CAM-TYPE GRINDER Russian patent published in 2014 - IPC B02C13/20 

FIELD: process engineering.

SUBSTANCE: invention relates to fine grinders of various materials and can be used in whatever industry. Proposed grinder comprises loading bin, discharge opening, housing with shafts running in bearings are fitted and furnished with discs, their end surfaces being furnished with interacting working cams. Besides, this device incorporates extra perfected end mechanism composed by shaft engaged on one side by gearing and, on opposite side, by load device and loader composed by coupling with shafts carrying working discs.

EFFECT: decreased metal input.

2 dwg