Shaftless screw conveyor

The shaftless screw conveyor has the advantages of good environmental protection performance. It adopts fully enclosed conveying and easy-to-clean spiral surface, which can ensure environmental sanitation and the conveyed materials are not polluted and leaked. Large torque and low energy consumption. Because the screw has no shaft, the material is not easy to be blocked, and the discharge port is not blocked, so it can run at a lower speed, drive smoothly, and reduce energy consumption. The torque can reach 4000N/m. The conveying volume is large. The conveying capacity is 1.5 times that of the traditional shaft screw conveyor with the same diameter. Long conveying distance. The length of single machine can reach 60 meters. And according to the needs of users, it can adopt multi-stage series installation to transport materials over long distances. It can work mobile and has multiple functions in one machine. The material can be discharged from the bottom and at the end. With special liner, the machine can work under high temperature. Compact structure, space saving, beautiful appearance, easy operation, economical and durable.