Screw Conveyor

Screw conveyor

The screw conveyor is a kind of machine that uses the motor to drive the screw to rotate and push the material to realize the conveying purpose. The utility model can transport horizontally, obliquely or vertically, and has the advantages of simple structure, small cross-sectional area, good sealing performance, convenient operation, easy maintenance, convenient closed transportation, etc.

The screw conveyor can be divided into two types in terms of conveying form: axial screw conveyor and shaftless screw conveyor. In terms of appearance, it can be divided into U-type screw conveyor and tubular screw conveyor. The shaftless screw conveyor is suitable for cohesionless dry powder materials and small particle materials (such as cement, fly ash, lime, grain, etc.) while the shaftless screw conveyor is suitable for sticky and winding materials.

Wantai screw conveyor has the following characteristics

1) The structure is simple and the cost is low.

2) Reliable work, easy maintenance and management.

3) Compact size, small section size, small floor area. In the unloading operation of the port, it is easy to enter and exit the hatch and carriage.

4) It can realize the sealed transportation, which is conducive to the transportation of materials that are easy to fly, hot and strong smell, reduce the environmental pollution and improve the working conditions of port workers.

5) Easy loading and unloading. The horizontal screw conveyor can be loaded and unloaded at any point on its transmission line, and the vertical screw conveyor is equipped with a relatively spiral reclaiming device with excellent reclaiming performance.

6) It can transport materials in two directions at the same time, i.e. in the middle or far away from the middle.

7) The unit energy consumption is large.

8) The materials are easy to grind and wear in the process of transportation, and the wear of spiral blade and material groove is also serious.