Single-Axis U-Shaped Screw Conveyor

An auger, formally known as a screw conveyor and commonly called a screw conveyor or auger conveyor, is a type of continuous conveying machinery without flexible traction components. Its core working principle is based on Archimedes' screw principle: a motor drives a shaft fitted with helical blades to rotate inside a closed trough or pipe through a reducer, and the axial thrust of the blades pushes the material forward along the trough, achieving continuous conveying in horizontal, inclined, or vertical directions.

Roller Chain Coupling

A roller chain coupling is a mechanical transmission component that transmits torque by means of a double-row roller chain meshing simultaneously with two sprockets of equal tooth count. It is mainly divided into two types: the national standard GL series and the Japanese-style KC series.

Double Screw Conveyor

A double screw conveyor, also known as a twin-shaft screw conveyor, is a high-efficiency conveying device developed from the single-shaft screw conveyor. Two screw shafts are mounted side by side in a U-shaped trough or a double tube, one left-handed and one right-handed. In operation the two screws rotate synchronously in opposite directions through a pair of gears at the shaft ends, jointly pushing the material along the axial direction.

Spiral Blades

Core working components of screw conveyors (augers). Mounted onto the central shaft, they rotate to push materials axially for continuous conveying and mixing.

PTFE Packing

Soft braided packing dynamic seal fitted within the stuffing box at shaft extensions of auger feed / discharge ends, compressed by gland followers.