Drum Trommel Screen Washer Machine Gold Gravity Centrifuge Processing Plant

Brand Name:ASCEND
Certification:CE/ISSO9001
Model Number:GST50 GST100 GST150
Minimum Order Quantity:1 set
Delivery Time:7-10 working days
Payment Terms:T/T, Western Union
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Location: Zhengzhou Henan China
Address: Shenglong block, high tech zone, Zhengzhou, China
Supplier`s last login times: within 44 hours
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Drum Trommel Screen Washer Machine Gold Gravity Centrifuge Processing Plant

Product Description

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

-Good washing effect for sticky clay material, sieving out different size ores.
- Various Process capacity , can be from 5 T/H to 250T/H as per request.
- Low operating cost, easy maintenance, low noise.
-The length &diameter of Gold Trommel drum , inside drum lined material, screen mesh, layer quantity of screen and Screen material can be customized.
-mobile type or stationary type Gold Trommel.
-diesel generator or electric motor for Gold Trommel.


Main Structure of Drum Scrubber Washing Machine

1.Gold Trommel Drum : For washing sticky clay from ore.
2.Inside drum lined plate: for breaking the clay and ores, wash more clean the material, can be rubber lined plate or iron steel plate welded inside drum.
3.Sieving Screen of Gold Trommel Washing Machine : for sieving different sizes ores, the screen mesh size& layer quantity & screen materials can be customized, screen material can be manganese steel or stainless steel. Mostly use manganese steel.
4.Motor: Electric Motor or diesel according to request.
5.Reducer: works together with motor and bearing for transmission drum rotating.
6.Gold Trommel Base Frame: Supporting the whole trommel scrubber.


Advantages of gold trommel equipment

1. It is used for crushing gravel, clay and sand;

2. Large capacity and strong washing power;

3. The washing machine has a long drum, which means longer retention time of materials, greater cleaning power and more thorough separation;

4. The drum is made of thickened steel plate;

5. Heavy-duty bearings, gears and rollers;

6. Wear-resistant screens can be installed at the drum outlet for screening;

7. High-power motor-driven gear system provides effective torque;

8. Speed ​​is adjustable;

9. High-pressure water is used Flush the inside of the drum;

10. Can accept materials up to 230mm.


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

SPECIFICATIONS OF GOLD EXTRACTION EQUIPMENT FOR WASHING GOLD SEPARATOR MACHINE
ModelGTS20GTS50MGT100MGT200
Parameters
Size /mm6000x1600x24997000*2000*30008300*2400*47009800*3000*5175
Capacity20-4050-80 tph100-150 tph200-300 tph
Power2030 kw50 kw80 kw
Trommel Screen /mm1000x2000φ1200*3000φ1500*3500φ1800*4000
Sluice Box2 set2 sets3 sets4 sets
Water Supply /m³80m³120 m³240 m³370 m³
Recovery Rate95%98%98%98%

Gold centrifugal concentrator


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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Drum Trommel Screen Washer Machine Gold Gravity Centrifuge Processing Plant

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