screw conveyor spiral - creativefrequency.co.za
Principle of Operation - Flexible Screw Conveyors ... A Flexicon flexible screw conveyor, also known as a spiral conveyor, screw conveyor, helix conveyor or centerless auger conveyor, consists of a spring steel or stainless steel, flexible screw that is enclosed in a flexible or rigid plastic tube, or a rigid steel tube, and driven by an electric motor normally located at the …