Screw conveyor is a closed tube using rotating continuous spiral vane with push material conveying machinery, cement is mainly used to transport cement, fly ash and mineral powder powder, such as small profit etc material, unfavorable delivery big viscosity, easy to agglomerate, fiber and other raw materials.

The main categories: screw conveyor screw conveyor from 200-500 mm in diameter a total of five kinds of specifications, the length from 4 meters to 70 meters, one every 0.5 meters, conform to the standard model selection of the nominal length, special needs can be separately presented in the selection.