Screw Conveyors

This are positive push conveyors, the screw and shaft rotate, and the powder moves forward or backward along the trough of the conveyor under the push or pull of the blade. The advantage of screw conveyor is that throughputs can range from very minimum to very high. This type of conveyor is ideal for dosing, controlling the speed rate of powder discharge.

Screw conveyors are also used where other modes of transport is a challenge and non-viable.

Vertical and inclination is not a major hurdle for the screw conveyor as it works efficiently.