Purpose
: Shaftless screw conveyor is suitable for urban sewage treatment plants, residential sewage pretreatment devices, municipal rain/sewage pumping stations and waterworks and other grid slag treatment, it is mainly used with grid or dehydrator and other equipment, the grid slag or dewatered sludge for transportation.
Structure and working principle
The equipment adopts continuous trough belt type, the material falls into the conveyor belt by the grid or the discharge port of the dehydrator, and under the drive of the electric drum, the material moves from one end to the other, and the end is connected with the garbage can, and then processed separately.
Technical data and installation size chart

Main features
· The drive device adopts shaft-mounted parallel shaft helical gear reducer, compact structure, stable and safe operation; ·The conveying direction is determined by the spiral direction of the spiral blade and the rotation direction of the motor, and two-way conveying can be implemented· The U-shaped groove is lined with strong wear resistance, long service life and easy replacement. The implementation of large channel transportation, never blocked, reliable operation, low noise, convenient maintenance

Outline mounting dimension drawing

1. Drive device
2, bearing seat
3, feeding port 4, U-shaped shell
5, spiral blade
6, cover
plate 7, discharge port

8, wear-resistant pad
9, bracket (height adjustable)