Hot sale 40-100 ton per hour river sand gold trommel washing plant placer gold processing concentrator equipment
5 to 100 ton per hour river placer gold trommel washing plant
The placer gold trommel screen washing plant can be mobile type or fixed type, It is mainly used to washing, and select the particle or powder gold in the river sand or gravel. It is a complete set inlcuding the feeding hopper, trommel screen or vibrating screen, water pump and high pressure water spray gun, gold centrifugal concentrator, gold sluice and other accessories.
Features of Drum Scrubber Washing Machine
includes hopper, water pump, water pipe, diesel engine / electric motor, wheel, can be easy movable,
Gold mining trommel screen for sale description:
The gold trommel screen can be used for gold washing and screening. The gold trommel screen offer an expanded processing capacity that rivals all competitor mobile gold wash plant trommel equipment. The gold trammel screen has an average of 100-300 m³/h OR 170-510 tons per hour based upon 1.7 tons of material weight per cubic meter conversion.
Designing & Building Custom Gold Mining Trommel for sale:
Bring your mining details and we can design and build a plant to target your minerals. If you want assistance with getting your plant setup on site and operational, we provide those services based on decades of our successful mining.
Help us understand your situation by knowing your mining area. Carefully review graves and environment, along with the historical information.
Advantages of gold trommel equipment:
1.It is a highly economically viable option adequately suitable for small to large volume processing of materials.
2.The screen features various filters for different heavy duty drums that ensure complete separation of fine materials.
3.The design has a end user flexibility that allows for screen replacements depending on mesh sizes
4.Multiple layers of screen to enhance the sifting process.
5.It features changeable screen plates so that worn out parts can be replaced.
6. Trommel screen has high efficiency and a big capacity for different volumes of materials
7.The screen is uniquely designed to facilitate higher capacities, provide longer screen life and avoid material clogging.
The trommel screen is equiped with water spray pipe inside drum, with feeding hopper, water pump, diesel generator,ect
Description of the placer gold washing plant.
After finishing installtion of the whole plant. Usually use excavator or payloader to feed the river sand into the hopper, then the sand go to the trommel screen. When the rotary trommel screen is rotating, big size more than 8mm sand will be screened out, small sizes less than 8mm will go to the gold centrifugal concentrator or vibrating gold sluice ( usually we recommend concentrator, as it can achieve high recovery rate for different gold particle sizes from 40 mesh to 200 mesh). Following the concentrator is gold sluice with gold blanket, which is used to recover the remaining gold in the concentrator.
Specification
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SPECIFICATIONS OF GOLD EXTRACTION EQUIPMENT FOR WASHING GOLD SEPARATOR MACHINE |
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Model |
GTS20 |
GTS50 |
MGT100 |
MGT200 |
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Parameters |
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Size /mm |
6000x1600x2499 |
7000*2000*3000 |
8300*2400*4700 |
9800*3000*5175 |
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Capacity |
20-40 |
50-80 tph |
100-150 tph |
200-300 tph |
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Power |
20 |
30 kw |
50 kw |
80 kw |
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Trommel Screen /mm |
1000x2000 |
φ1200*3000 |
φ1500*3500 |
φ1800*4000 |
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Sluice Box |
2 set |
2 sets |
3 sets |
4 sets |
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Water Supply /m³ |
80m³ |
120 m³ |
240 m³ |
370 m³ |
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Recovery Rate |
95% |
98% |
98% |
98% |
Gold centrifugal concentrator is to use the gravity centrifugal force to collect the gold concentrate in the river sand or soil, it is suitable to collect the gold mesh size from 200 mesh to 40 mesh, the recovery rate for free gold particles can reach high to 90%, it is a perfect partner working with the gold trommel screen plant.
Gold sluice with blanket
Shaking table
After collect the gold concentrate fromo the centrifugal concentrator and gold sluice blanket, the most common way is then put it on the shaking table to further improve the gold grade.
Mercury Amalgamation barrel or small ball mill.
The gold ore concentrate collected from the shaking table will be put in the small ball mill, or we call it mercury amalgamation barrel. Then it can mix with the mercury and form the gold and mercury mixture.
Electric gold melting furnace
After get the mixture of gold and mercury, you can put it in the elctric gold melting furnace and heat it, then you can get the pure gold bar.
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