Shaftless screw conveyor shaft screw conveyor with the traditional contrast has the following advantages:

1>, good environmental performance. With fully enclosed and easy-cleaning helical surface guarantees that the delivered material conveying material from pollution is not visible.

2>, transporting a large quantity. Throughput is 1.5 times of the same shaft diameter screw conveyor.

3>, big torque, low energy consumption. Discharge opening is not blocked.

4>, long transmission distance, single conveyor length of up to 60~70m.

5>, compact, space-saving, beautiful appearance, easy, economical and durable.

Shaftless screw conveyors [5] is mainly used in the following ways:

1>, environmental protection company of sludge, sewage, urban solid waste treatment;

2>, fisheries, fruit and vegetable processing waste material disposal;

3>, the paper industry, chemical industry, cement plants and other powder and bulk materials handling;

4>, sugar industry, beverage industry, hotels, food industry transport such material;