Bema - Outer Cutting Screw Rotors

A screw auger for mincing is used in process equipment where materials require a degree of processing on its way through the screw auger. BEMA has supplied screw augers for mincing to the food industry and other industrial sectors. A padle screw auger with e.g. helical or helicoid notches are used to stir a medium on its way through the auger. A helical auger has notches on the inner side of the screw flights close to the shaft. Notches can also be made on the outside of the screw flights facing the conveyor housing, and the auger will then mince and break up the medium.