The selection of screw conveyors is different at different sites. What is the difference between non-shaft screw conveyors and shaft screw conveyors?
Compared with the shaft screw conveyor, the shaftless screw conveyor adopts the non-central shaft design and utilizes an integral steel screw pushing material with a certain flexibility, so it has the following outstanding advantages: strong resistance to winding. Without central axis interference, it has special advantages for conveyor belts and easy-wound materials.
Shaftless screw conveyor Uses: Shaftless screw conveyors are used in sewage treatment plants. Good environmental performance. The use of a fully enclosed conveyor and easy-to-clean spiral surface ensures that the sanitation and the materials delivered are free from contamination and leakage. Large torque and low energy consumption. Due to the non-shaft of the screw, the material is not easy to be blocked, and the discharge port is not blocked, so it can operate at a lower speed, smooth transmission, and reduce energy consumption. Torque up to 4000N/m. Large transport volume. The delivery volume is 1.5 times that of a conventional shaft screw conveyor of the same diameter. Long conveyor distance. Single conveyor length up to 60 meters. According to the needs of users, it can adopt multi-stage tandem installation to transport materials over long distances.