Steel ball is an important basic components, precision industrial ball especially in national economic development plays a significant role. In some special conditions, often require special material ball, to complete the
Different environments, the required functionality. In fact, some special steel grinding ball has been widely used in all areas of the national economy, including 9Cr18, 3Cr13 stainless steel, copper, aluminum, titanium and steel
Agate, glass, ceramic ball. Their application, not only promoted the development of ball manufacturing industry, but also promote the development of technology related industries and technological progress.
Production processes that ball after ball automatic cleaning, automatic visual inspection (automatically eliminate unqualified goods), auto rust, count packaging of chrome steel balls impact on the quality of the key. Visual inspection is the ball
Ball process indispensable process. Ball visual inspection including surface scratches, rust spots and other aspects of the detection surface. Ball production process: Stamping - light wear - quenching -
- A hard grind - Appearance - Lapping - Cleaning - rust - product packaging.
2011年11月24日星期四
The basic profile mesh screen
Screen is divided into raw materials used by silk screen, wire mesh and synthetic mesh screen categories. Silk screen selected according to the specifications of different denier silk yarn with the whole organization, organization, or plain semi-hank
Organization woven, woven mesh fabric similar to the way the system. Mesh came from the organization with full yarn, mesh for a long time, with half hank or plain weave. Silk screen mesh size 4 to 62 holes / cm, mostly for food
Industrial screening use, but also for different thickness of the grinding wheel grit emery cloth factory filters use. Metal screen with a yellow wire, phosphor bronze, stainless steel woven wire as raw material. Wire thickness of 0.4 ~ 0.025 mm Regulations
Lattice. They use a plain weave or twill seat-shaped organization. Metal mesh hole clear and correct, the net surface very flat, with high temperature, wear-resistant properties, stainless steel screen is also resistant to corrosion. Therefore, the metal screen
Network used for screening and oil filter in powder. Synthetic mesh with nylon or polyester filament and brown two. 15 to 30 denier filament with a single wire, mesh hole smooth surface is conducive to filtering. Fabrics Group
Organizations can use the whole skein, parties and other peaceful plain, size 19 ~ 104 holes / cm. More as a tulle printing, integrated circuits, printed circuit board making, can also be used to screen CRT phosphor and tape
Magnetic and other smaller particles. Brown silk quarry screen mesh nylon with thick brown silk as raw material, diameter of 0.55 to 0.1 mm, mostly plain weave fabric seat-shaped tissue, for mineral processing, pulp filter, belt and so on. Synthesis
Fiber mesh with no rust, corrosion, etc., can replace part of the metal mesh. Screen is a woven metal wire, metal plate punching stretch, made by certain technical methods into the network capacity
Major products are classified.
Organization woven, woven mesh fabric similar to the way the system. Mesh came from the organization with full yarn, mesh for a long time, with half hank or plain weave. Silk screen mesh size 4 to 62 holes / cm, mostly for food
Industrial screening use, but also for different thickness of the grinding wheel grit emery cloth factory filters use. Metal screen with a yellow wire, phosphor bronze, stainless steel woven wire as raw material. Wire thickness of 0.4 ~ 0.025 mm Regulations
Lattice. They use a plain weave or twill seat-shaped organization. Metal mesh hole clear and correct, the net surface very flat, with high temperature, wear-resistant properties, stainless steel screen is also resistant to corrosion. Therefore, the metal screen
Network used for screening and oil filter in powder. Synthetic mesh with nylon or polyester filament and brown two. 15 to 30 denier filament with a single wire, mesh hole smooth surface is conducive to filtering. Fabrics Group
Organizations can use the whole skein, parties and other peaceful plain, size 19 ~ 104 holes / cm. More as a tulle printing, integrated circuits, printed circuit board making, can also be used to screen CRT phosphor and tape
Magnetic and other smaller particles. Brown silk quarry screen mesh nylon with thick brown silk as raw material, diameter of 0.55 to 0.1 mm, mostly plain weave fabric seat-shaped tissue, for mineral processing, pulp filter, belt and so on. Synthesis
Fiber mesh with no rust, corrosion, etc., can replace part of the metal mesh. Screen is a woven metal wire, metal plate punching stretch, made by certain technical methods into the network capacity
Major products are classified.
Jig machine installation and maintenance:
Jig equipment maintenance is an extremely important regular work, it should be extremely close with the operation and maintenance, etc., should be full-time personnel on duty checks.
I. Installation test:
1, the device should be installed on a level concrete foundation, with anchor bolts. 2, the installation should pay attention to the level of the host body and the vertical. 3, check all parts of the bolts after installation
The doors are loose and tighten the host and, if requested to tighten. 4, according to the configuration of power equipment, power cord and control switch. 5, the inspection is completed, the empty load test, test
Normal to the production.
Two. Machine maintenance:
1, all the load bearing shoulder of the mineral jig, so good lubrication of the bearing life of a great relationship, it directly affects the life of the machine and the operation rate, and thus required to fill the oil
Must be clean, seal must be good at oiling the machine's primary (1) Turn the bearing (2) roller bearing (3) All gear (4) activities bearings, sliding plane 2, the newly installed tire
Prone to loosening must always be checked. 3, note that various parts of the machine is working properly. 4, pay attention to check the wear of wear, replace worn at any time pay attention to the
Parts. 5, put the event the device chassis plane, dust and other things so as not to be out of the machine when the material could not have broken the bottom shelf in the activities of the bearing can not move, so as to cause serious accidents.
6, the bearing temperature rise, Jig machine the reasons should be immediately stopped and checked to be eliminated. 7, when the turning gear operation should be immediately stopped if the impact of the sound check, and eliminate
I. Installation test:
1, the device should be installed on a level concrete foundation, with anchor bolts. 2, the installation should pay attention to the level of the host body and the vertical. 3, check all parts of the bolts after installation
The doors are loose and tighten the host and, if requested to tighten. 4, according to the configuration of power equipment, power cord and control switch. 5, the inspection is completed, the empty load test, test
Normal to the production.
Two. Machine maintenance:
1, all the load bearing shoulder of the mineral jig, so good lubrication of the bearing life of a great relationship, it directly affects the life of the machine and the operation rate, and thus required to fill the oil
Must be clean, seal must be good at oiling the machine's primary (1) Turn the bearing (2) roller bearing (3) All gear (4) activities bearings, sliding plane 2, the newly installed tire
Prone to loosening must always be checked. 3, note that various parts of the machine is working properly. 4, pay attention to check the wear of wear, replace worn at any time pay attention to the
Parts. 5, put the event the device chassis plane, dust and other things so as not to be out of the machine when the material could not have broken the bottom shelf in the activities of the bearing can not move, so as to cause serious accidents.
6, the bearing temperature rise, Jig machine the reasons should be immediately stopped and checked to be eliminated. 7, when the turning gear operation should be immediately stopped if the impact of the sound check, and eliminate
Spiral concentrator scope
Spiral concentrator classifier widely used in the processing plant in closed circuits with ball dubbed sub-way split mine sand, or in a gravity concentrator in the spiral classifier to grade ore and fine mud, and
Metal beneficiation processes carried out on slurry particle size grading, washing and de-mining operations in the mud, dehydration and other operations. The machine has a simple structure, reliable, and convenient operation. gravity separator
Grading machine is by means of solid particles of different sizes, the proportion of different, and therefore the velocity in the liquid of different principles, fine mineral particles floating in the water to overflow out of coarse mineral particles sink to bottom. By the spiral
Discharged into the upper part, to a hierarchical classification of gravity concentrator, the mill can grind the material powder level in the filter, then the thick film material the use of rotary vane rotary screw into the mill feed, the filter out
Fine material discharged from the overflow pipe. The machine base with channel steel, welded steel plate body. Screw shaft into the head, shaft, with cast iron sleeve, wear-resistant and durable, electric and manual lifting equipment sub-
Two. gold separator works: spiral classifier is by means of solid particles of different sizes, the proportion of different, and therefore the velocity in the liquid of different principles, fine mineral particles floating
In the water to overflow out of coarse mineral particles sink to bottom. Discharged from the screw into the top, to a hierarchical classification of mechanical equipment, the mill can grind the material powder level in the filter, then the coarse material interests
Film with a rotary vane rotary screw into the mill feed, to filter out the fine material discharged from the overflow pipe. The machine base with channel steel, welded steel plate body. Screw shaft into the head, shaft, using
Cast iron sleeve, wear durability, improved sub-unit of electric and manual. Spiral classifier
Metal beneficiation processes carried out on slurry particle size grading, washing and de-mining operations in the mud, dehydration and other operations. The machine has a simple structure, reliable, and convenient operation. gravity separator
Grading machine is by means of solid particles of different sizes, the proportion of different, and therefore the velocity in the liquid of different principles, fine mineral particles floating in the water to overflow out of coarse mineral particles sink to bottom. By the spiral
Discharged into the upper part, to a hierarchical classification of gravity concentrator, the mill can grind the material powder level in the filter, then the thick film material the use of rotary vane rotary screw into the mill feed, the filter out
Fine material discharged from the overflow pipe. The machine base with channel steel, welded steel plate body. Screw shaft into the head, shaft, with cast iron sleeve, wear-resistant and durable, electric and manual lifting equipment sub-
Two. gold separator works: spiral classifier is by means of solid particles of different sizes, the proportion of different, and therefore the velocity in the liquid of different principles, fine mineral particles floating
In the water to overflow out of coarse mineral particles sink to bottom. Discharged from the screw into the top, to a hierarchical classification of mechanical equipment, the mill can grind the material powder level in the filter, then the coarse material interests
Film with a rotary vane rotary screw into the mill feed, to filter out the fine material discharged from the overflow pipe. The machine base with channel steel, welded steel plate body. Screw shaft into the head, shaft, using
Cast iron sleeve, wear durability, improved sub-unit of electric and manual. Spiral classifier
Compound pendulum jaw crusher plate works
Upper jaw hanging in the eccentric shaft directly, as a crank connecting rod jaw crusher plate, eccentric by the eccentric shaft direct-drive, moving the bottom jaw hinge attached to a rack to support the thrust plate after
The wall. When the eccentric shaft rotates, the moving jaw of each point on the trajectory from the point of suspension of the circle line (radius equal to the eccentricity), and gradually down into oval-shaped, the more down to the Ministry, the more oval-shaped side, until
Connection point with the lower thrust plate track for the arc lines. Because of this mechanical moving jaw at various points in the trajectory is more complex, it is called complex swing jaw crusher. Reciprocate jaw crusher
Compared with the simple pendulum, and its advantages are: the quality of light, fewer components, more compact structure, degree of crushing cavity filled with good material loaded by the uniform crushing block, to move the lower jaw to push mandatory
The finished product discharge, so productivity is higher than the simple pendulum with the specifications of the jaw crusher 20-30% higher productivity; material block in the lower jaw moving up and down rolling movement of a larger, easy was the form of a cube
Like unloading, reducing the swing as simple as a sheet product ingredients, better product quality.
Jaw crusher jaw plate work in part two, first, fixed jaw plate (fixed jaw), vertical (or slightly outside the top dumping) fixed to the body before the wall, the other is the activities of the jaw plate (moving jaw), location tilt
, And the formation of the large fixed jaw plate under small crushing chamber (working chamber). Activities of the jaw plate against the fixed jaw plate to do periodic reciprocating motion, sometimes separately, sometimes close. Separately, the material into the crushing chamber
And finished products are unloaded from the bottom; close, so that crusher spare parts mounted between the two materials being squeezed, the role of bending and splitting broken.
The wall. When the eccentric shaft rotates, the moving jaw of each point on the trajectory from the point of suspension of the circle line (radius equal to the eccentricity), and gradually down into oval-shaped, the more down to the Ministry, the more oval-shaped side, until
Connection point with the lower thrust plate track for the arc lines. Because of this mechanical moving jaw at various points in the trajectory is more complex, it is called complex swing jaw crusher. Reciprocate jaw crusher
Compared with the simple pendulum, and its advantages are: the quality of light, fewer components, more compact structure, degree of crushing cavity filled with good material loaded by the uniform crushing block, to move the lower jaw to push mandatory
The finished product discharge, so productivity is higher than the simple pendulum with the specifications of the jaw crusher 20-30% higher productivity; material block in the lower jaw moving up and down rolling movement of a larger, easy was the form of a cube
Like unloading, reducing the swing as simple as a sheet product ingredients, better product quality.
Jaw crusher jaw plate work in part two, first, fixed jaw plate (fixed jaw), vertical (or slightly outside the top dumping) fixed to the body before the wall, the other is the activities of the jaw plate (moving jaw), location tilt
, And the formation of the large fixed jaw plate under small crushing chamber (working chamber). Activities of the jaw plate against the fixed jaw plate to do periodic reciprocating motion, sometimes separately, sometimes close. Separately, the material into the crushing chamber
And finished products are unloaded from the bottom; close, so that crusher spare parts mounted between the two materials being squeezed, the role of bending and splitting broken.
Notes on belt conveyor roller
As the belt conveyor roller in the industrial production of popular varieties, high performance, lightweight, versatile, long life is the manufacturers concerned about several aspects. In industrial production, the correct use of transport
Band is particularly important in the use of belt conveyor steel rollers should note the following: 1. To avoid roller covered by material, resulting in rotation not working, to prevent leakage of material between the cards in the drum and the tape, pay attention to conveyor belt
Lubrication of moving parts, but not oil belt; 2 to prevent the belt load start-up; 3 conveyor belt deviation occurs, should take timely measures to correct; 4 that belt Bureau
Ministry of damage, the application of rayon timely repair, so as not to expand; 5 conveyor belt to avoid being rack, post or block bulk materials, to prevent the misfortune to scratch the rip.
conveyor idler roller at startup, the motor current is 5-6 times higher than the nominal, not only will affect the motor life and consume more power. Department of conveyor speed adjustment
The motor system in the design selection will leave a margin on the motor speed is constant, but in actual use, sometimes a lower or higher speeds, so the change
Frequency transformation is necessary. SAJ is a frequency roller conveyor parts can achieve soft-start motor, belt drive frequency by changing the speed of the equipment to save energy, and give equipment over-current, over voltage
And overload protection.
Band is particularly important in the use of belt conveyor steel rollers should note the following: 1. To avoid roller covered by material, resulting in rotation not working, to prevent leakage of material between the cards in the drum and the tape, pay attention to conveyor belt
Lubrication of moving parts, but not oil belt; 2 to prevent the belt load start-up; 3 conveyor belt deviation occurs, should take timely measures to correct; 4 that belt Bureau
Ministry of damage, the application of rayon timely repair, so as not to expand; 5 conveyor belt to avoid being rack, post or block bulk materials, to prevent the misfortune to scratch the rip.
conveyor idler roller at startup, the motor current is 5-6 times higher than the nominal, not only will affect the motor life and consume more power. Department of conveyor speed adjustment
The motor system in the design selection will leave a margin on the motor speed is constant, but in actual use, sometimes a lower or higher speeds, so the change
Frequency transformation is necessary. SAJ is a frequency roller conveyor parts can achieve soft-start motor, belt drive frequency by changing the speed of the equipment to save energy, and give equipment over-current, over voltage
And overload protection.
Cyanidation gold concentrator process
Cyanidation of gold concentrator from ore or modern technology to extract gold ore the main method. Cyanidation gold extraction process include: cyanide leaching, leaching pulp washing filters, cyanide cyanide solution or slurry
The extraction and finished a few basic processes such as smelting. China's gold mine existing cyanidation plant basically two types of gold extraction process used, one is a thick continuous counter-current washing machine, set with zinc powder
For settling the so-called conventional gold recovery by cyanidation gold extraction process (CCD method and CCF method), the other is no filter washing, the use of activated carbon adsorption from cyanide gold recovery in the pulp-free over
Cyanide carbon filter pulp process (CIP method and CIL method). Centrifugal equipment cyanidation gold extraction process by processing different materials was divided into two kinds: one is dealing with flotation gold concentrates or handling amalgamation tailings re-election
Cyanidation plant. Using this process are mostly large state-owned mines. Such as Hebei Jinchangyu; Liaoning Wulong, Henan Yu Yang Village; Zhaoyuan, Metro, coke home, Sanshandao centrifugal machine . The other is dealing with mud
Oxidation of ore, with all the mud mixing cyanide gold extraction plant. Such as Jilin trench; Heilongjiang unity ditch; Xinqiao gold and silver mines and other mines in Anhui. In the early 1930s have begun to use the cyanidation of gold
Process. Chinkuashih gold in the 1936 Taiwan 1938, the use of cyanide - zinc replacement processes to extract gold, gold 150,000 annual two. After 60 years of the 20th century, in order to meet national
Economic development, vigorously develop the mineral production of gold in some mines have intermittent mechanical agitation cyanidation gold extraction process and the continuous mixing of gold cyanidation process of gold cyanidation replace the filtration process
. In 1967, the first in Shandong Zhaoyuan Gold Mountain gold plant selection and exquisite mechanical agitation to achieve a continuous production of gold cyanidation process, cyanidation of gold from 70% to 93.23%, from continuous mechanical agitation
Cyanidation gold recovery machine extraction process in the country's major gold speedy promotion. 1970 Pension Jinchangyu gold cyanidation plant Wulong gold deposit in 1977 have been put into operation, then the domestic and gradually put into operation a number of machines
Mechanical agitation cyanidation plant, cyanidation gold extraction process has entered a new stage of development. The continuous development of gold production and gold resources to rapidly develop, since the 1980s, the gold from the clay of high
A significant increase in oxidized ore, the development of such ore mixing cyanide leaching of the whole soil studies, and unity in Heilongjiang to build a ditch on handling 500t gold ore cyanidation plant, put students in 1983
Production. Since then, the whole process of gold cyanidation mud increasingly promote the use, worked in Henan, Jilin, Hebei, Shanxi, Inner Mongolia, gold extraction plant using this method. At the same time, to address the muddy oxidation
Ore in the dense solid-liquid separation filter the difficulties, in November 1979, Changchun Institute of gold began to rally ditch gold ore-free filter charcoal slurry gold extraction process, for the last two years
Pilot study was successful. On this basis, in August 1984 Spirit Lake gold mine in Henan, China-made equipment designed and built using the first day of China's handling of ore CIP 50t gold extraction plant. Make
China cyanidation gold extraction process took a big step forward. CIP gold extraction process to become oxidized ore processing shale rock gold mine gold on the property is one important way. Since then in Jilin, Henan, in
Mongolia, Shaanxi and other places built CIP gold extraction plant. The end of 1984, Ministry of Metallurgical Industry Bureau to promote the gold of gold CIP process in our application, porting advanced foreign technology and equipment, and
David McKee U.S. companies in Shaanxi Province Xitong valley gold, gold Zhangjiakou, Hebei Province, were built a daily ore processing 250t (West tong valley) and a 450t (Zhangjiakou) carbon dip
Gold extraction plant. According to the survey Zhangjiakou gold reached 93.54% (1988 CIP recovery of 90.25%) of the recovery. Technological innovations based on scientific experimental research vigorously, so that China's gold production technology
Technical level has improved greatly. Such as study Jinchangyu gold zinc instead of zinc wire replacement gold clay success of the exchange rate of 99.89%, significantly improved grade gold-bearing clay, zinc consumption of the original zinc wire replacement
Of 2.2kg / t down to 0.6kg / t, a significant reduction in production costs. Then in Zhaoyuan, coke home, new city, promote the use of mines Wulong also made other significant effects. Low-grade oxide ore heap leaching
In Dandong Hushan gold test is successful, one after another in Henan, Hebei, Liaoning, Yunnan, Hubei, Inner Mongolia, Heilongjiang, Jilin and Shaanxi provinces to promote the use of economic effect is obvious for the low
Grade oxide ores opened the way for the development and utilization. According to incomplete statistics, China's current production using heap leaching gold production to reach over million ounces (in Henan Province heap leach gold production accumulated 1.3
Million ounces), but compared with developed countries, China's small-scale heap leaching, typically 1 × 103 ~ 3 × 103t / heap, million t / heap less, technically there is a big gap, 1988 Shaanxi Bai
King County, two-ton heap leach gold mine large-scale field production, and achieved encouraging results (ore grade of 1.5g / t). Advanced foreign technology and equipment introduction and assimilation (such as the United States, effective thickener, double-screw
Spin-mixing tank leaching, Japan's Mars pumps, belt filter, etc.), so that China's gold production at the level of equipment and technical level, there has been further improved, while also promoting our Huang Jinsheng
Production equipment to high efficiency, large-scale, automated direction. Of gold in thiourea, thiosulphate of gold, pre-oxidizing bacteria leaching, pressure leaching catalyst, resin and other new science and technology
Research, new advances in recent years. 1979 Changchun Gold Research Institute of gold thiourea trial is successful, and in Guangxi in 1984 built a long day dealing with mine water flotation gold concentrates 10
~ 20t of gold shop thiourea (1987 through ministerial identification). Although other processes in the pilot study stage and is preparing to plant operation, sufficient to show China's gold extraction technology has been developed to a new water
Level.
The extraction and finished a few basic processes such as smelting. China's gold mine existing cyanidation plant basically two types of gold extraction process used, one is a thick continuous counter-current washing machine, set with zinc powder
For settling the so-called conventional gold recovery by cyanidation gold extraction process (CCD method and CCF method), the other is no filter washing, the use of activated carbon adsorption from cyanide gold recovery in the pulp-free over
Cyanide carbon filter pulp process (CIP method and CIL method). Centrifugal equipment cyanidation gold extraction process by processing different materials was divided into two kinds: one is dealing with flotation gold concentrates or handling amalgamation tailings re-election
Cyanidation plant. Using this process are mostly large state-owned mines. Such as Hebei Jinchangyu; Liaoning Wulong, Henan Yu Yang Village; Zhaoyuan, Metro, coke home, Sanshandao centrifugal machine . The other is dealing with mud
Oxidation of ore, with all the mud mixing cyanide gold extraction plant. Such as Jilin trench; Heilongjiang unity ditch; Xinqiao gold and silver mines and other mines in Anhui. In the early 1930s have begun to use the cyanidation of gold
Process. Chinkuashih gold in the 1936 Taiwan 1938, the use of cyanide - zinc replacement processes to extract gold, gold 150,000 annual two. After 60 years of the 20th century, in order to meet national
Economic development, vigorously develop the mineral production of gold in some mines have intermittent mechanical agitation cyanidation gold extraction process and the continuous mixing of gold cyanidation process of gold cyanidation replace the filtration process
. In 1967, the first in Shandong Zhaoyuan Gold Mountain gold plant selection and exquisite mechanical agitation to achieve a continuous production of gold cyanidation process, cyanidation of gold from 70% to 93.23%, from continuous mechanical agitation
Cyanidation gold recovery machine extraction process in the country's major gold speedy promotion. 1970 Pension Jinchangyu gold cyanidation plant Wulong gold deposit in 1977 have been put into operation, then the domestic and gradually put into operation a number of machines
Mechanical agitation cyanidation plant, cyanidation gold extraction process has entered a new stage of development. The continuous development of gold production and gold resources to rapidly develop, since the 1980s, the gold from the clay of high
A significant increase in oxidized ore, the development of such ore mixing cyanide leaching of the whole soil studies, and unity in Heilongjiang to build a ditch on handling 500t gold ore cyanidation plant, put students in 1983
Production. Since then, the whole process of gold cyanidation mud increasingly promote the use, worked in Henan, Jilin, Hebei, Shanxi, Inner Mongolia, gold extraction plant using this method. At the same time, to address the muddy oxidation
Ore in the dense solid-liquid separation filter the difficulties, in November 1979, Changchun Institute of gold began to rally ditch gold ore-free filter charcoal slurry gold extraction process, for the last two years
Pilot study was successful. On this basis, in August 1984 Spirit Lake gold mine in Henan, China-made equipment designed and built using the first day of China's handling of ore CIP 50t gold extraction plant. Make
China cyanidation gold extraction process took a big step forward. CIP gold extraction process to become oxidized ore processing shale rock gold mine gold on the property is one important way. Since then in Jilin, Henan, in
Mongolia, Shaanxi and other places built CIP gold extraction plant. The end of 1984, Ministry of Metallurgical Industry Bureau to promote the gold of gold CIP process in our application, porting advanced foreign technology and equipment, and
David McKee U.S. companies in Shaanxi Province Xitong valley gold, gold Zhangjiakou, Hebei Province, were built a daily ore processing 250t (West tong valley) and a 450t (Zhangjiakou) carbon dip
Gold extraction plant. According to the survey Zhangjiakou gold reached 93.54% (1988 CIP recovery of 90.25%) of the recovery. Technological innovations based on scientific experimental research vigorously, so that China's gold production technology
Technical level has improved greatly. Such as study Jinchangyu gold zinc instead of zinc wire replacement gold clay success of the exchange rate of 99.89%, significantly improved grade gold-bearing clay, zinc consumption of the original zinc wire replacement
Of 2.2kg / t down to 0.6kg / t, a significant reduction in production costs. Then in Zhaoyuan, coke home, new city, promote the use of mines Wulong also made other significant effects. Low-grade oxide ore heap leaching
In Dandong Hushan gold test is successful, one after another in Henan, Hebei, Liaoning, Yunnan, Hubei, Inner Mongolia, Heilongjiang, Jilin and Shaanxi provinces to promote the use of economic effect is obvious for the low
Grade oxide ores opened the way for the development and utilization. According to incomplete statistics, China's current production using heap leaching gold production to reach over million ounces (in Henan Province heap leach gold production accumulated 1.3
Million ounces), but compared with developed countries, China's small-scale heap leaching, typically 1 × 103 ~ 3 × 103t / heap, million t / heap less, technically there is a big gap, 1988 Shaanxi Bai
King County, two-ton heap leach gold mine large-scale field production, and achieved encouraging results (ore grade of 1.5g / t). Advanced foreign technology and equipment introduction and assimilation (such as the United States, effective thickener, double-screw
Spin-mixing tank leaching, Japan's Mars pumps, belt filter, etc.), so that China's gold production at the level of equipment and technical level, there has been further improved, while also promoting our Huang Jinsheng
Production equipment to high efficiency, large-scale, automated direction. Of gold in thiourea, thiosulphate of gold, pre-oxidizing bacteria leaching, pressure leaching catalyst, resin and other new science and technology
Research, new advances in recent years. 1979 Changchun Gold Research Institute of gold thiourea trial is successful, and in Guangxi in 1984 built a long day dealing with mine water flotation gold concentrates 10
~ 20t of gold shop thiourea (1987 through ministerial identification). Although other processes in the pilot study stage and is preparing to plant operation, sufficient to show China's gold extraction technology has been developed to a new water
Level.
2011年11月20日星期日
vibrating table concentrator is utilized pertaining to
vibrating table concentrator works extremely well pertaining to roughing, variety, number of distinct carry surgical procedures, searching rough yellow sand (2-0. 5mm), crushed stone (0. 5-0. 074mm), sludge (-0. 074) and various wheat sizing. In addition be taken pertaining to searching flat iron, manganese ore along with fossil fuel. While managing tungsten, tin and also other ores, your moving in the powerful healing involving particle sizing variety of 2-0. 25 mm.
Shaker performs:
kitchen table concentrator electric motor influenced with the belt travel pulley in order that the crankshaft spinning rocker shaker tools coupled to the second along with decrease electric motor, joystick down activity, in a very tilt on the kitchen counter in the mineral sophisticated product over the acquire shafts appear in, move your result in the normal water aquarium to deliver horizontal sleep, consequently as you move the vibration, even though cleanup, distinct the law of gravity along with particle sizing, occurrence involving distinct vitamins in several information down the sleep through the shaker target jaws, along with jaws beyond tailings straight away to variety high-quality Target! Because substitution involving exploration shaker, shaker throughout exploration potential, along with detail are generally drastically increased!
vibrating kitchen table the principle composition:
Generally with the sleep moving, electric motor, modify pitch command, sleep, acquire shafts, tanks, and re-lubrication technique involving eight-part shaker, your sleep in the straight reciprocating movements by simply improve on along with joining fly fishing line variety indication procedure for you to reached. Shaker electric motor over the belt travel pulley drive an automobile your major remain coupled to the crankshaft revolving, the subsequent activity, down activity in the joystick, force the rear axle plus the class in the opposite direction reciprocating fly fishing line, your planting season can be condensed with the sleep linkage fly fishing line associated with your seats along with between the two, so this occasion and then to create your sleep to the rear activity, if your joystick up activity, while accomplished with the planting season drive in promoting, with the onward activity in the sleep.
table concentrator tips on how to work:
1, your product inside sleep along with sub-products while using interception. Inside functioning circumstances are generally suited, your product inside sleep moving zonation can be evident, according to the needs in the product or service should be to intercept the objective separating, might be broken down straight into only two for you to several sorts of solutions. Normally inside acquire re-processing. While functioning circumstances adjust, your zoning predicament will alter, on this occasion the venue involving gain access to need to always be fine-tuned keeping that in mind, to guarantee the steadiness involving searching directory. For that reason, moving your driver to be in his or her blogposts, using close up surveillance in the predicament things without notice create the essential alterations.
only two, moreover, in addition using horizontal moving normal water side to side pitch go with your sizing, creates a fantastic searching benefits.
3, wash it out normal water, your sizing must be correct. Wash it out normal water, which include mineral normal water along with scrub normal water for you to a pair of pieces, wash it out normal water must be uniformly allocated inside sleep floor, your sizing must be correct. Scrub normal water target rank significant enhance, though the healing diminished. Normally coarse-grained resources as well as variety course of action, your wash it out normal water to get even bigger.
several, correct on the ore attention. Attention in the ore attire shaker can be in order that your pulp down the sleep will surely have entire freedom which enable it to always be split, immersion detail for you to mineral debris. Standard searching, your rough yellow sand for you to acquire your attention involving 20%. 30% okay ore attention involving 15% for you to 25%. Almost all of the normal water on the acquire tailings as well as horizontal lose, okay will get quickly always be rinsed out, producing the losing of okay material vitamins.
5, well suited for your cerebrovascular event along with involving cerebrovascular event. Cerebrovascular event along with involving cerebrovascular event plus the correct price in the major decided on particle sizing, weight along with mineral occurrence in the shaker. While managing significant sizing, sleep breadth in the product, the application of a huge cerebrovascular event along with smaller crimson periods; while managing crushed stone along with slime, then this complete opposite must be rinsed using smaller cerebrovascular event along with significant periods. If your weight sleep of an significant occurrence enhance as well as number of resources to the correct using a greater cerebrovascular event along with involving cerebrovascular event. Cerebrovascular event, swings for every the proper valuations?? to get looked at meticulously used to discover.
Shaker performs:
kitchen table concentrator electric motor influenced with the belt travel pulley in order that the crankshaft spinning rocker shaker tools coupled to the second along with decrease electric motor, joystick down activity, in a very tilt on the kitchen counter in the mineral sophisticated product over the acquire shafts appear in, move your result in the normal water aquarium to deliver horizontal sleep, consequently as you move the vibration, even though cleanup, distinct the law of gravity along with particle sizing, occurrence involving distinct vitamins in several information down the sleep through the shaker target jaws, along with jaws beyond tailings straight away to variety high-quality Target! Because substitution involving exploration shaker, shaker throughout exploration potential, along with detail are generally drastically increased!
vibrating kitchen table the principle composition:
Generally with the sleep moving, electric motor, modify pitch command, sleep, acquire shafts, tanks, and re-lubrication technique involving eight-part shaker, your sleep in the straight reciprocating movements by simply improve on along with joining fly fishing line variety indication procedure for you to reached. Shaker electric motor over the belt travel pulley drive an automobile your major remain coupled to the crankshaft revolving, the subsequent activity, down activity in the joystick, force the rear axle plus the class in the opposite direction reciprocating fly fishing line, your planting season can be condensed with the sleep linkage fly fishing line associated with your seats along with between the two, so this occasion and then to create your sleep to the rear activity, if your joystick up activity, while accomplished with the planting season drive in promoting, with the onward activity in the sleep.
table concentrator tips on how to work:
1, your product inside sleep along with sub-products while using interception. Inside functioning circumstances are generally suited, your product inside sleep moving zonation can be evident, according to the needs in the product or service should be to intercept the objective separating, might be broken down straight into only two for you to several sorts of solutions. Normally inside acquire re-processing. While functioning circumstances adjust, your zoning predicament will alter, on this occasion the venue involving gain access to need to always be fine-tuned keeping that in mind, to guarantee the steadiness involving searching directory. For that reason, moving your driver to be in his or her blogposts, using close up surveillance in the predicament things without notice create the essential alterations.
only two, moreover, in addition using horizontal moving normal water side to side pitch go with your sizing, creates a fantastic searching benefits.
3, wash it out normal water, your sizing must be correct. Wash it out normal water, which include mineral normal water along with scrub normal water for you to a pair of pieces, wash it out normal water must be uniformly allocated inside sleep floor, your sizing must be correct. Scrub normal water target rank significant enhance, though the healing diminished. Normally coarse-grained resources as well as variety course of action, your wash it out normal water to get even bigger.
several, correct on the ore attention. Attention in the ore attire shaker can be in order that your pulp down the sleep will surely have entire freedom which enable it to always be split, immersion detail for you to mineral debris. Standard searching, your rough yellow sand for you to acquire your attention involving 20%. 30% okay ore attention involving 15% for you to 25%. Almost all of the normal water on the acquire tailings as well as horizontal lose, okay will get quickly always be rinsed out, producing the losing of okay material vitamins.
5, well suited for your cerebrovascular event along with involving cerebrovascular event. Cerebrovascular event along with involving cerebrovascular event plus the correct price in the major decided on particle sizing, weight along with mineral occurrence in the shaker. While managing significant sizing, sleep breadth in the product, the application of a huge cerebrovascular event along with smaller crimson periods; while managing crushed stone along with slime, then this complete opposite must be rinsed using smaller cerebrovascular event along with significant periods. If your weight sleep of an significant occurrence enhance as well as number of resources to the correct using a greater cerebrovascular event along with involving cerebrovascular event. Cerebrovascular event, swings for every the proper valuations?? to get looked at meticulously used to discover.
vibration tables
One particular form of vibration tables to searching involving okay product the law of gravity attention tools, traditionally used throughout searching tin, tungsten, platinum, silver precious metal, steer, zinc, tantalum, niobium, flat iron, manganese, titanium-iron along with fossil fuel. My spouse and i seed move kitchen table carries a prolonged record, along with carry on and acquire modern, direct through the initial sleep shaker Qu Bo judging by your growth for you to single-bed shaker (1970s); for you to sleep shaker two-Qu Bo (for the 1990s), in order that the volume of gold tables, healing along with enrichment rate features increased drastically.
Tiongkok generally produced throughout Jiangxi a kind of fortification, your 1970s did start to start off generation throughout Jiangxi a kind of fortification shaker, shaker has become a significant world-wide company.
Major Types
Control systems string tools | gemstone smashing compilation of comprehensive pieces involving tools | Grinder appliance tools string | yellow sand generating compilation of comprehensive pieces involving tools | Pastes String tools. The principle mineral control tools involves: soccer ball mill, electricity keeping soccer ball mill, soccer ball mill electricity useful, substantial productivity soccer ball mill, bare cement mill, dry out mill, soaked soccer ball mill, soccer ball mill drum, decide on flat iron soccer ball mill, high-energy soccer ball mill, roller mill, stirred soccer ball mill, exploration soccer ball mill, jaw crusher, jaw crusher, magnet separator, over unity magnetic drum magnet separator, dry out magnet separator, soaked magnet separator, magnet separating tools, rotary kiln, rotary drum hair dryer, dryers, hair dryer generation course of action, business drying appliance, drying appliance high temperature shift throughout vitro, vibrating feeder, vibrating feeder, electromagnetic feeder, vibrating monitor, rounded vibrating monitor, vibrating monitor, classifier, get out of hand grading appliance, grading tools, flotation appliance, flotation tools, get out of hand chute, useful concentrator, substantial consistency monitor, excellent monitor, your concluded product or service monitor, screening process tools, screening process tools, shaker, along with compact disk granulator various exploration mineral control tools. Moreover, the corporation will be able to present undertaking design and style, course of action design and style, design and style along with create involving normal along with nonstandard.
6-S-type shake table is often a actual physical control tools, it can be generally used by searching platinum, silver precious metal, steer, zinc, tantalum, niobium, tin and also other mining harvests along with yellow metal ore.
The principle composition
Generally with the platinum platforms, electric motor, modify pitch command, sleep, acquire shafts, tanks, and re-lubrication technique involving nine pieces of your straight sleep
Reciprocating movements over the crank-link indication to realize. Electric motor by having a belt travel pulley drive an automobile your major remain coupled to the crankshaft revolving, the subsequent activity, down activity in the joystick, force the rear axle plus the class in the opposite direction reciprocating fly fishing line, your planting season can be condensed sleep seats along with between the two over the linkage fly fishing line attached, so this occasion and then to create your sleep to the rear activity, if your joystick up activity, while accomplished with the planting season drive in promoting, with the onward activity in the sleep.
Spec Variety
Ladies vibration tables inside laboratory work employing neurological shaker, inside laboratory work to formulate micro-organisms as well as over the shaken cellular material, cultured cellular material should be fractional co2 command. Additional normally to the suspension moving traditions cellular material works extremely well. In comparison with classic coaching procedures, shaker traditions out of your mobile or portable task larger occurrence / size more.
Mobile or portable traditions moving a functional mobile or portable traditions shaker calls for temp command, wetness command, fractional co2 command, lighting command, along with high-performance efficiency along with plugging purpose might be sterilized
Sanitation purpose.
Tiongkok generally produced throughout Jiangxi a kind of fortification, your 1970s did start to start off generation throughout Jiangxi a kind of fortification shaker, shaker has become a significant world-wide company.
Major Types
Control systems string tools | gemstone smashing compilation of comprehensive pieces involving tools | Grinder appliance tools string | yellow sand generating compilation of comprehensive pieces involving tools | Pastes String tools. The principle mineral control tools involves: soccer ball mill, electricity keeping soccer ball mill, soccer ball mill electricity useful, substantial productivity soccer ball mill, bare cement mill, dry out mill, soaked soccer ball mill, soccer ball mill drum, decide on flat iron soccer ball mill, high-energy soccer ball mill, roller mill, stirred soccer ball mill, exploration soccer ball mill, jaw crusher, jaw crusher, magnet separator, over unity magnetic drum magnet separator, dry out magnet separator, soaked magnet separator, magnet separating tools, rotary kiln, rotary drum hair dryer, dryers, hair dryer generation course of action, business drying appliance, drying appliance high temperature shift throughout vitro, vibrating feeder, vibrating feeder, electromagnetic feeder, vibrating monitor, rounded vibrating monitor, vibrating monitor, classifier, get out of hand grading appliance, grading tools, flotation appliance, flotation tools, get out of hand chute, useful concentrator, substantial consistency monitor, excellent monitor, your concluded product or service monitor, screening process tools, screening process tools, shaker, along with compact disk granulator various exploration mineral control tools. Moreover, the corporation will be able to present undertaking design and style, course of action design and style, design and style along with create involving normal along with nonstandard.
6-S-type shake table is often a actual physical control tools, it can be generally used by searching platinum, silver precious metal, steer, zinc, tantalum, niobium, tin and also other mining harvests along with yellow metal ore.
The principle composition
Generally with the platinum platforms, electric motor, modify pitch command, sleep, acquire shafts, tanks, and re-lubrication technique involving nine pieces of your straight sleep
Reciprocating movements over the crank-link indication to realize. Electric motor by having a belt travel pulley drive an automobile your major remain coupled to the crankshaft revolving, the subsequent activity, down activity in the joystick, force the rear axle plus the class in the opposite direction reciprocating fly fishing line, your planting season can be condensed sleep seats along with between the two over the linkage fly fishing line attached, so this occasion and then to create your sleep to the rear activity, if your joystick up activity, while accomplished with the planting season drive in promoting, with the onward activity in the sleep.
Spec Variety
Ladies vibration tables inside laboratory work employing neurological shaker, inside laboratory work to formulate micro-organisms as well as over the shaken cellular material, cultured cellular material should be fractional co2 command. Additional normally to the suspension moving traditions cellular material works extremely well. In comparison with classic coaching procedures, shaker traditions out of your mobile or portable task larger occurrence / size more.
Mobile or portable traditions moving a functional mobile or portable traditions shaker calls for temp command, wetness command, fractional co2 command, lighting command, along with high-performance efficiency along with plugging purpose might be sterilized
Sanitation purpose.
Use of the law of gravity concentrators process
Always be a good choice for re-election take care of your gangue vitamins using significant occurrence big difference relating to the ore as well as various other unprocessed trash it can be managing rough, medium-and fine-grained (normally restriction can be in excess of 30 mm, 30 "2 mm, only two ~ E. 1 mm) ore powerful process in dealing with okay mineral will get (below 0. 1 mm) is just not useful, modern-day along with powerful stream involving video control tools might be recycled on the 20-30 micron wheat sizing, the law of gravity concentrators centrifugal concentrator could check out 10 microns. In recent times, non-metallic mineral control sector has been recently re-elected inside growth, gemstone smashing generation range, generally pertaining to cure involving asbestos, precious stone, kaolin, apatite, pyrite and also other vitamins inside searching involving water piping, steer, zinc, antimony, mercury sulfide ore flotation seed. will often be applied means for re-election pre-ore inside principal election course of action generally re-election to a new coalition using various other mineral control processes, so as to improve the state of hawaii election throughout rough concentrates as well as tailings. This will likely lower generation fees along with minimize material decline while managing various procedures available your ore, your re-election legislations is actually important. re-election on the substance channel for the selected, retracted crusher Tiongkok Academy involving Sciences: 0215 several years throughout Tiongkok can be expected to realize a new manned lunar clinching approaches, the application of advertising, normally normal water, the law of gravity concentrator air flow as well as while you'll find hefty advertising (hefty bodyweight option as well as suspension. )#) advertising inside searching tools in a very selected means activity involving vitamins debris with the advertising your position involving buoyancy along with hydrodynamic unfastened. after which it for you to click your occurrence (along with often by simply sizing) inadequate stratification. stratification functions affect the nature involving mineral debris can be their occurrence, configuration in the additional minimal components.
Revise this specific part legislation involving the law of gravity beneficiation course of action process
Advertising advertising campaign with the variety along with function of surgical procedures, course of action re-election there are lots of approaches: (1) distinction (only two) hefty advertising beneficiation (3) jig beneficiation (several) shaker attire (5) ore chute (6) get out of hand concentrator (7) centrifugal attire (8) Breeze attire (9) cleanup grading along with cleanup surgical procedures are generally split up as outlined by sizing, prior to ore employed in decided on supplements. all searching course of action is often a large surgical procedures, and also Benpian defined down below is definitely the written content involving throughways. ore easier re-election is determined by your occurrence big difference relating to the vitamins, as outlined by Electronic re-election involving elective conditions to judge.
Revise this specific part legislation involving the law of gravity beneficiation course of action process
Advertising advertising campaign with the variety along with function of surgical procedures, course of action re-election there are lots of approaches: (1) distinction (only two) hefty advertising beneficiation (3) jig beneficiation (several) shaker attire (5) ore chute (6) get out of hand concentrator (7) centrifugal attire (8) Breeze attire (9) cleanup grading along with cleanup surgical procedures are generally split up as outlined by sizing, prior to ore employed in decided on supplements. all searching course of action is often a large surgical procedures, and also Benpian defined down below is definitely the written content involving throughways. ore easier re-election is determined by your occurrence big difference relating to the vitamins, as outlined by Electronic re-election involving elective conditions to judge.
spiral concentration traditionally used inside
Mineral get out of spiral separator is just about the units, get out of hand classifier using distinct ratio involving reliable debris, which in turn precipitate inside liquefied in distinct data transfer rates throughout rule, a device pertaining to hardware grading. Supply mill could routine powdered ingredients amount inside filtering, and then attach your solid video product employing rotary vane attach mill supply, for you to filter your okay product cleared through the flood water line. Get out of hand classifier termed as your grading appliance. You'll find high-grading appliance weir one helix along with increase helix, one helix plus the settling in the increase helix a number of sorts of classifiers.
get out of hand concentrators are generally substantial weir one helix along with increase helix, minimal weir one helix along with increase helix, one helix plus the settling in the increase helix involving numerous classifiers, the application of a decreased weir can be smaller, generally substantial weir fashion along with engrossed.
Mineral get out of spiral concentrators is just about the units, get out of hand classifier using distinct ratio involving reliable debris, which in turn precipitate inside liquefied in distinct data transfer rates throughout rule, a device pertaining to hardware grading. Supply mill could routine powdered ingredients amount inside filtering, and then attach your solid video product employing rotary vane attach mill supply, for you to filter your okay product cleared through the flood water line. Get out of hand classifier termed as your grading appliance. You'll find high-grading appliance weir one helix along with increase helix, one helix plus the settling in the increase helix a number of sorts of classifiers.
spiral concentration traditionally used inside control seed throughout shut down circuits using soccer ball dubbed sub-process diversion mineral sands, as well as in a very the law of gravity concentrator inside get out of hand classifier for you to rank ore along with okay clay surfaces, along with material beneficiation course of action pertaining to debris involving slurry grading, cleanup along with de-mining surgical procedures inside will get, dehydration and also other surgical procedures. Your machine carries a straightforward composition, reputable, all to easy to work.
Grading appliance can be with reliable debris involving distinct styles, distinct bodyweight, as a result your eliminating rate involving distinct beverages throughout rule, okay mineral debris sailing inside normal water for you to flood beyond rough mineral debris drain for you to bottom level. Cleared with the attach in the second element, to your hierarchical distinction involving hardware tools from the mill could routine your product powdered ingredients amount inside filtering, and then attach your solid video product employing rotary vane attach mill supply, for you to filter your okay product cleared through the flood water line. Your machine employs the camp station, welded material denture system. Attach axis in the go, canal, employing solid flat iron sleeve, don longevity, increased sub-unit involving power along with guide book.
Get out of hand classifier performs:
Get out of hand classifier can be with reliable debris involving distinct styles, distinct bodyweight, as a result your eliminating rate involving distinct beverages throughout rule, okay mineral debris sailing inside normal water for you to flood beyond rough mineral debris drain for you to bottom level. Cleared with the attach in the second element, to your hierarchical distinction involving hardware tools from the mill could routine your product powdered ingredients amount inside filtering, and then attach your solid video product employing rotary vane attach mill supply, for you to filter your okay product cleared through the flood water line. Your machine employs the camp station, welded material denture system. Attach axis in the go, canal, employing solid flat iron sleeve, don longevity, increased sub-unit involving power along with guide book.
get out of hand concentrators are generally substantial weir one helix along with increase helix, minimal weir one helix along with increase helix, one helix plus the settling in the increase helix involving numerous classifiers, the application of a decreased weir can be smaller, generally substantial weir fashion along with engrossed.
Mineral get out of spiral concentrators is just about the units, get out of hand classifier using distinct ratio involving reliable debris, which in turn precipitate inside liquefied in distinct data transfer rates throughout rule, a device pertaining to hardware grading. Supply mill could routine powdered ingredients amount inside filtering, and then attach your solid video product employing rotary vane attach mill supply, for you to filter your okay product cleared through the flood water line. Get out of hand classifier termed as your grading appliance. You'll find high-grading appliance weir one helix along with increase helix, one helix plus the settling in the increase helix a number of sorts of classifiers.
spiral concentration traditionally used inside control seed throughout shut down circuits using soccer ball dubbed sub-process diversion mineral sands, as well as in a very the law of gravity concentrator inside get out of hand classifier for you to rank ore along with okay clay surfaces, along with material beneficiation course of action pertaining to debris involving slurry grading, cleanup along with de-mining surgical procedures inside will get, dehydration and also other surgical procedures. Your machine carries a straightforward composition, reputable, all to easy to work.
Grading appliance can be with reliable debris involving distinct styles, distinct bodyweight, as a result your eliminating rate involving distinct beverages throughout rule, okay mineral debris sailing inside normal water for you to flood beyond rough mineral debris drain for you to bottom level. Cleared with the attach in the second element, to your hierarchical distinction involving hardware tools from the mill could routine your product powdered ingredients amount inside filtering, and then attach your solid video product employing rotary vane attach mill supply, for you to filter your okay product cleared through the flood water line. Your machine employs the camp station, welded material denture system. Attach axis in the go, canal, employing solid flat iron sleeve, don longevity, increased sub-unit involving power along with guide book.
Get out of hand classifier performs:
Get out of hand classifier can be with reliable debris involving distinct styles, distinct bodyweight, as a result your eliminating rate involving distinct beverages throughout rule, okay mineral debris sailing inside normal water for you to flood beyond rough mineral debris drain for you to bottom level. Cleared with the attach in the second element, to your hierarchical distinction involving hardware tools from the mill could routine your product powdered ingredients amount inside filtering, and then attach your solid video product employing rotary vane attach mill supply, for you to filter your okay product cleared through the flood water line. Your machine employs the camp station, welded material denture system. Attach axis in the go, canal, employing solid flat iron sleeve, don longevity, increased sub-unit involving power along with guide book.
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