LS type screw conveyor

Spiral diameter: 100-1250mm

Processing capacity: 1-320m³/h

The LS series screw conveyor is an efficient material conveying device designed for conveying powdered or small-sized materials. Its main components include the screw, the trough, the hanger, the inlet and outlet ports, the transmission device, etc

Applicable materials: Suitable for horizontal or inclined conveying of powdered, granular, and small block materials

Product Introduction

The LS series screw conveyor is an efficient material conveying device designed for conveying powdered or small-sized materials. Its main components include the screw, trough, hanger, feed and discharge ports, and transmission device. These components work together to enable the LS series screw conveyor to be installed in a horizontal or inclined direction, occupying a small area and being very convenient to install and use. The trough of this equipment adopts a steel pipe conveyor cylinder, which features high rigidity and good sealing performance, effectively improving the working environment and avoiding material leakage issues.

Working principle

The rotating spiral blade of the LS-type spiral conveyor pushes the material forward for conveyance. The forces that prevent the material from rotating together with the spiral conveyor blade are the material's own weight and the frictional resistance of the spiral conveyor casing against the material. The spiral blade welded on the rotary shaft of the spiral conveyor comes in various types of surface profiles, including solid surface, belt-type surface, and blade surface, depending on the material being conveyed. The spiral shaft of the spiral conveyor has a thrust bearing at the end of the material movement direction to absorb the axial reaction force given by the material. If the conveyor is long, an intermediate suspension bearing should be added.

Technical Parameters