Fibrous material disintegration equipment - has cutter bodies in shaft pockets held by centrifugal force against cylinder wall

摘要

The equipment disintegrates fibrous ingredients in pumpable media, being partic. for stalled-animal dung or plant waste, and having a radial cutter. A cylinder (1) with openings and enclosed by a housing (3) contains one or more rectangular cutter discs (5) mounted in pockets (4) on a drive shaft (4) running in bearings at the ends. When rotated, centrifugal force presses the discs against the cylinder wall. The cylinder openings can form cutting edges (11), as can the forward corners of the cutter discs.