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 |
| 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 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.
Package&Delivery
