Henan Ascend Machinery Equipment Co., Ltd.
Henan Ascend Machinery Equipment Co., Ltd.
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Gold Wash Concentrator Hard Rock Gold Gravity Processing Plant
Product Description
The separation principle of gold rush ore is to use gravity separation technology to recover most of gold and its related heavy minerals from the original ore, and then use gravity separation, flotation, amalgamation, magnetic separation, electrostatic separation and other methods to separate gold and heavy minerals to achieve comprehensive recovery.
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. The gold drum is used to wash the clay in the ore. The liner inside the drum is used for crushing clay and ore, cleaning the cleaner material, and the rubber or iron plate can be welded inside the drum.
2. The gold crusher screen is used to screen ores of different particle sizes. The screen size, number of layers and screen material can be customized, and the screen material can be manganese steel or stainless steel. Manganese steel is mostly used.
3. The motor can be selected according to the needs, either electric or diesel.
4. The reducer cooperates with the motor and bearing to drive the roller to rotate.
5.Reducer: works together with motor and bearing for transmission drum rotating.
6.Gold Trommel Base Frame: Supporting the whole trommel scrubber.
1. It is completely suitable for small batch to large batch material processing, and it is an economically very feasible solution.
2. The screen is equipped with various filters suitable for different heavy-duty drum types to ensure complete separation of fine materials.
3. This design is flexible for the end user, allowing the screen to be replaced according to the screen size.
4. Multi-layer screen strengthens the screening process.
5. The sieve plate can be replaced, and the wearing parts can be replaced.
6. The Trumpmeier sieve has high efficiency and can handle materials of different volumes.
7. The picture is unique.
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 | ||||
| Model | GTS20 | GTS50 | MGT100 | MGT200 |
| Parameters | ||||
| Size /mm | 6000x1600x2499 | 7000*2000*3000 | 8300*2400*4700 | 9800*3000*5175 |
| Capacity | 20-40 | 50-80 tph | 100-150 tph | 200-300 tph |
| Power | 20 | 30 kw | 50 kw | 80 kw |
| Trommel Screen /mm | 1000x2000 | φ1200*3000 | φ1500*3500 | φ1800*4000 |
| Sluice Box | 2 set | 2 sets | 3 sets | 4 sets |
| Water Supply /m³ | 80m³ | 120 m³ | 240 m³ | 370 m³ |
| Recovery Rate | 95% | 98% | 98% | 98% |
Gold sluice with blanket
Shaking table
After the gold ore is collected from centrifugal concentrators and gold bath pads, the most common method is to place it on a shaker to further enhance 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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