GS Series Rotary Drum Sieve could be widely used to separate dry powder and grains or wet grains for the business of metallurgy, building material, Chemical Industry, material grinding. Application of GS Series Rotary Drum Sieve: 1. Separating different-size stone in quarry; and also soil and rock flour. 2.Separating sandstone in steinbruch. 3.In Coal Industry, it is used to separate Lump Coal and Powder Coal and for coal washing(one part of coal washing line) 4.In Chemical and Benefication Industry, it is used to separate different-size block and powder. Structure Rotary Drum Screen is mainly composed of main motor, reducer, drum units, racks, closures, material inlet and outlet. Drum device is installed on the rack bias. OUR ADVANTAGE: 1.Fine making drum, sturdy and durable. The steel frame is welded by section steel, large volume of the funnel. 2.Several funnels can be used same time to discharge different materials. 3.Mouth of the funnel is connected with flange; it can discharge materials on one side or both sides, convenient to handling of discharging. Then increase the productivity, also avoid wearing of the screen in case of delaying producing .