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China, Chinese Super Deep Material Feeding Bucket Alluvial Gold Washing Processing for Underground Deposit1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mineral SeparatorAlluvial Gold Washing ProcessingMineral Processing Machine
ZHENGZHOU ZHENGJIA HEAVY INDUSTRY CO.,LTD.
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Product Description Product Parameters SPECIFICATIONS OF GOLD EXTRACTION EQUIPMENT FOR WASHING GOLD SEPARATOR MACHINEModelMGT50MGT100MGT200ParametersSize /mm7000*2000*30008300*2400*47009800*3000*5175Capacity50-80 tph100-150 tph200-300 tphPower50 kw120 kw150 kwFeeder Hopper /mm2000*22003000*22003800*3000 Clay Scrubber /mmφ1000*2000φ1200*3000φ1500*3000Trommel Screen /mmφ1200*3000φ1500*3500φ1800*4000Sluice Box2 sets3 sets4 setsWater Supply /m3120 m3240 m3370 m3Wheels6 wheels10 wheels10 wheelsRecovery Rate98%98%98%Alluvial Gold Washing ProcessingAlluvial gold mining means mining from land surface or river or underground. Gold is in a free state in the sediments, and the difference in specific gravity between sand and gravel is obvious. Therefore, placer gold ore beneficiation methods and processes are usually used. Gold is extracted from placer gold mines by gravity separation.The purpose of the placer gold ore beneficiation process is to maximize the recovery of gold ore and various associated heavy minerals from gangue minerals and then use combined operations such as gravity separation, mercury amalgamation, magnetic separation, and electrostatic separation to separate the gold ore and various associated heavy minerals. The minerals are separated from each other, thereby achieving the purpose of comprehensive recovery.The placer gold ore beneficiation process is mainly used in seaside, riverside, or alluvial placers. The placer gold beneficiation process includes cracking, screening, desliming stages, separation operations, etc.Alluvial Gold Mining ProcessDue to the low gold content in placer gold ores, generally, raw ores need to be sorted and then further purified to obtain high-grade concentrates. Therefore, the placer gold ore beneficiation process consists of two parts, namely separation and purification. In actual production, the placer gold ore also contains many gangue minerals. These veins need to be stone minerals screened out to avoid affecting the concentrate recovery rate. The overall treatment process of placer gold ore includes three steps: screening, sorting, and purification. Since the floatability of gold is superior to that of dry sand and gravel, and the gold in placer gold mines is dry-free, the flotation method is one of the more cost-effective and efficient methods. When purifying the concentrated placer gold concentrate, the mercury amalgamation method can be used, which can further improve the recovery rate of the concentrate.The main gold processing includes feeding, washing, sieving, rough separation, final concentration, and refining. Because the gold density is much bigger than other minerals, so mainly use gravity separation.Alluvial Gold ProcessingFeedingDepending on the plant and material conditions, there are various ways of feeding. We can choose a vibrating hopper feeder, hopper, industrial conveyor belts, or wheel loader and excavator feed directly. Usually will make some grizzly bar on the feeding machine or hopper to remove big waste stonesWashingThis process is for washing and cleaning the clay and mud in raw material. Gold trommel scrubber washers and washing trommel screens are the most popular.Gold trommel scrubber is for washing raw material with much sticky clay. Trommel screen is for washing raw material with no sticky clay.SievingAfter washing, need to sieve out some bigger waste material. The under-screen slurry will go to the next machine. This process can use a Trommel screen vibration screen or a high-frequency vibration screen.Primary ConcentrationThis process is for rough gold concentration and can use a gold centrifugal concentrator or jig separator. The concentrated ore from them will go to the final concentration machine.Final ConcentrationThe concentrated ore from the jig machine or centrifugal will go to the gold shaking table for the final concentration, which can get high-purity gold.Tailing RecoveryA gold sluice box is usually used to recover tailings from the centrifugal machine. So can get more gold.RefiningIf some customer needs very high-purity gold and needs to smelt the gold bar for sale, they can use a gold smelting furnace to smelt gold dust to a gold bar.The most effective process flowchart and most suitable process equipment s are always recommended per the customer's request, gold ore conditions, and process capacity.Detailed Photos Company ProfileZhengzhou ZhengJia Heavy Industry Co.,Ltd. is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing. It is located at the High & New Technology Industries Development Zone of Zhengzhou, China with an area of 50 thousand m2 Which includes 15, 000 m2 Of standard heavy duty industrial workshop. Equipments are more than 160 pieces, including large and medium sized metal processing, riveting and installing equipments. There are more than 660 workers including 80 administrators with secondary and senior occupational titles and engineering technicians.we are specializing in the research, development, and manufacture of industrial stone crushing & screening equipments, grinding mills, ore dressing equipment, calcination equipent, coal briquette equipment mining equipments and so on. They are widely used in the industry of mining, construction materials, chemicals, metallurgies, transportation, hydraulic engineering and so on...Our products are not only renowned in more than 20 provinces and cities in domestic markets, but also have being sold all over the world like Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, and Central and South America etc.Our company has already formed a full set of modern production line, equipped with intelligent and standardized testing, controlling laboratories, and owned a professional team of R & D, production, sales and service.we Lay much emphasis on the quality and clients. We serve clients with the quality guideline of being responsible for every working procedure, every product and every client. What we have done is for the clients and we believe that quality is the best way to develop market. All of the products have passed the authentication of ISO9001. Reliable and stable quality is the key to success; Our products are well known at home and abroad.Welcome to inquire!!!
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