DISK-TYPE GRINDER Russian patent published in 2010 - IPC B02C7/14 

FIELD: process engineering.

SUBSTANCE: this invention relates to disk-type grinder. Proposed device consists of a disk revolved by shaft, fixed disk and sets of grinding elements arranged there between. One or more axially deformable hydraulic chambers are arranged between fixed disk and its set of grinding elements. Said chambers contain, preferably, invariable amount of hydraulic medium to allow self-adjustment of tangential parallelism of grinding elements with not deterioration of axial rigidity of revolving disk grinding elements.

EFFECT: higher efficiency.

12 cl, 6 dwg