Screw Conveyorhenan Zhengzhou Mining Machinery
Introduction. Screw conveyor has features of compact structure, small cross-sectional area, ligh weight, good sealing, high efficiency, flexible arrangement. It is convenient to assemble, dismantle, move and safety operation. It is suitable to convey all kinds of powdery, granular bulk materials, such as clay powder, coal, cement, sand, small lump coal, gravel, scrap iron etc.