Drum Screener

Production Profile

  Trommel screens are extremely efficient in separating soil, compost, waste, aggregates, C&D, wood chips, and other materials. The rotating drum allows for tumbling for optimal separation of difficult material along with aeration. Easy drum changes, radial stacking conveyors, rugged components, and support from Powerscreen’s experienced service network make these trommels a versatile and reliable solution.

Trommel screen— Product Advantage

  1. Input of raw materials through heavy equipment

Raw materials inputted through the entrance of the hopper will be pushed into the trommel screen by the strong water pressure of the shower equipped in the hopper.  

2. Selection and cleaning of raw materials

Raw materials of the trommel screen will be cleaned and selected by the rotation of trommel screen and, by watering of the shower inside, run into the gold dust separate panel.

3. Collecting of gold dust separated

Soil and sands with lighter specific gravity will flow away but gold dusts with greater specific gravity will be staying in the gathering mat to be collected

Rotary Trommel Screen— Working Principle

Using excavator to feed raw material to the hopper, then, they flow into double trommel, big stones and pebble can be separated and flow outside of the equipment, mineral aggregate with gold whose diameter is less than 6mm can enter into the beneficiation sluice through inner trommel screen, there is a fixed and high extraction ratio gold felt sluice in one side of the beneficiation sluice to extract gold particle.

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