Application scenarios：
The shaftless screw conveyor is suitable for screenings treatment in urban wastewater treatment plants, residential community sewage pretreatment devices, municipal rainwater/sewage pump stations, and waterworks. It is mainly used in conjunction with equipment such as bar screens or dewatering machines to convey screenings or dewatered sludge.
Structure&Principle：
This equipment adopts a shaftless screw design. When materials enter through the feed hopper of the conveyor, they are pushed and moved by the rotation of the screw blades, conveyed along the U-shaped trough to the discharge port, and then matched with a press or a garbage cart for further processing.
Main Features：
1. The drive unit adopts a shaft-mounted parallel-shaft helical gear reducer, featuring a compact structure and stable, safe operation.
2. The conveying direction is determined by the spiral direction of the screw blades and the rotation direction of the motor, enabling bidirectional conveying.
3. The U-shaped trough is equipped with a liner, providing strong wear resistance, a long service life, and easy replacement.
4. The conveyor frame is fixed using expansion bolts, eliminating the need for embedded parts.
5. The equipment can be controlled in linkage with supporting equipment for convenient operation, or it can be equipped with its own local control box.
Model Description：
