| Model |
GT1225 gold trommel wash plant |
| Capacity(t/h) |
100-160 |
| Drum dimension(mm) |
1200*2500 |
| Screen size(mm) |
<3-10 |
| Power(kw) |
7.5 |
| Dimension(mm) |
4146*1600*2680 |
| Weight(kg) |
4200 |
Professional Alluvial Gold Trommel Wash Plant
General flow for placer/alluvial/river gold processing
![]()
The gold trommel wash plant is usually used at the primary separation period of placer gold mining so as to washing and screening the gold ore. The upper sizes out are always reckoned as unuseful materials. The bottom sizes which contain the gold are usually processed by centrifugal concentrator or gold sluice box continuously to upgrade the gold ore. The concentrates of centrifugal concentrator could be processed by shaking table which is used to separate the gold from other minerals.
1. The gold trommel wash plant description
A gold trommel wash plant, also known as rotary screen, is an essential unit which is used mainly in the mineral and solid-waste processing industries. It consists of a perforated cylindrical drum which is normally elevated at an angle at the feed end. Physical size separation is achieved as the feed material spirals down the rotating drum, where the undersized material smaller than the screen apertures passes through the screen, while the oversized material exits at the other end of the drum.
A
![]()
A
2. The gold trommel wash plant features
l Configured for economical & efficient classification, Screening and grading
l Heavy duty trommel drum with lifters at the front to facilitate material break up
l Screen replaceable for different mesh sizes
l Multiple screen size
l Easily changed screen plates
l Largest processing capacity in the industry
l Unique screen design, result in higher capacities, longer screen life and no material clogging
l Heavy duty feed hopper and extension
l Discharge chute
l Gear drive mechanism
l Variable speed drive mechanism
3. The gold trommel wash plant structure
Jinshibao gold trommel wash plant is consist of round trommel, rack, discharging, speed reducer, motor, water flusher etc 6 parts. Crushed ore feed into trommel, with the help of rotating centrifuge power and jigging to classify materials. And classify from different screen mesh. Different size materials will convey to finished materials after funnel. On one hand, big size materials will flow front along the trommel inclination, and screen out from different mesh. Small size will discharge its own hopper and carry out by hand.
A
![]()
4. The gold trommel wash plant working principle
The GT series gold trommel wash plant is a motor for vertical excitation source, the motor and lower eccentric weight installed at both ends of the motor rotary motion into a horizontal, vertical, inclined three elementary motions, then the movement passed to the screen surface . Adjust the upper and lower ends of the phase angle, the material can change the trajectory of the screen surface.Trommel screen Uses and characteristics of the device applied to particle classification of treatment processes of various trades and industries at home and abroad.