Screw Conveyor

Screw Conveyor Features & Advantages

Enclosed Conveying: The tubular enclosed structure stops dust escape and material scattering, delivering clean and pollution-free transportation to effectively guarantee material quality.

Flexible Installation: It has a small cross-section and low space requirement, fitting narrow working environments. It can be designed for horizontal, inclined or vertical conveying. Multiple gates enable multi-point material feeding and discharging.

Simple and Economical: It requires low investment for medium and short-distance conveying. With simple structure and little routine maintenance, it brings remarkable comprehensive economic benefits.

Working Principle of Screw Conveyor

Screw Rotation: The motor drives the rotating shaft fitted with screw blades at constant speed through a reducer inside the sealed pipe or trough.

Material Conveying: The thrust generated by rotating blades pushes materials. Restrained by gravity and friction, materials slide to achieve directional and continuous delivery.

Flexible Discharging: It can be installed horizontally, inclinedly or vertically. Blade profile and rotating speed can be adjusted to adapt to conveying at different angles. Multiple discharge outlets can be arranged on the pipe for intermediate discharging.