Brief Introduction
Rotary trommel screener classify with water swilling/rushing systerm is widely used in alluvial gold, placer gold, gold trommel washing plant. We use this gold trommel to separate the gold sand to different size, then different size material go to the next step of concentration,gold jigging machine, gold centrifugal, gold sluice box, shaking table are used after separating from gold trommel screen. This gold trommel is very popular in Africa and south America, it can be mobile, suitable for small, middle, and large scale alluvial mining plant.,also good performance as important unit in dredger,movable gold separting car,mineral processing line etc.

Rotary trommel screener classify with water swilling/rushing systerm provides simple and high-efficiency solutions to all kinds of materials. Meanwhile, it also support the optimization to following mining selecting technique. This way helps to short the operating procedures,reduce the cost, improve the quality, increase the capacity. The selected ore sand can goes into other mining machines directly, like Centrifugal concentrator, sluice box, jigger etc.

Advantage and feature

1. Cost-effective and high-efficiency screening solutions.
2. Screens with different size hole are available
3. Multiple layers of screen is available which is east to replace
4. Large capacity
5. Unique screen design makes it not easy to be blocked and extend the working life
6. Heavy duty feeding hopper is available.
7. Gear wheel driving

Container loading of trommel screen

The technology process

The raw material is poured into input speed reducing box by sand pump to reduce pressure and feeding speed,then enters into the trommel screen separator to be separating into 2sizes,small and big size which is useless directly geting rid by scrap sluice.
The samll size material is discharged into horizontal automatic discharging centrifuge controlled by PLC through sand pump, and the concentrate automatically discharged from concentrate discharge port, scrap material is discharged into the waste area from the scrap material pipe.

Details parameter of100-150ton/hour movable/portable gold separating car