1. Variable screw fights of screw conveyors
Screw flights are designed to transport materials as per different materials needs. On the basis of standard sectional flight,we have other three screw flights as below : Ribbon screw flight; Paddle screw flight; Cutting screw flight;
Standard flights are simple structure with strong capacity ,which is suitable for transporting materials in good scattering,dry granules or powder materials . Standard flights are used most widely in life.
Paddle screw flight has strong mixture and agitation . For example,it can apply in circular sifter for the separation of blades and shells of the mill.
Sometimes,paddle screw flight also can break the caked materials.Due to paddle screw flight special shape ,it has small capacity.
Ribbon screw flight and cutting screw flight are used few in the grease processing plant.
Intermediate bearing also is called suspension bearing which is used as support structure among screw conveyor with long conveying distance.
Screw conveyor direction .According to the rotation ,screw conveyor direction can be divided into right rotation or left rotation.www.wxconveyor.com