GRANULATOR-DISINTEGRATOR Russian patent published in 2008 - IPC B02C13/20 

FIELD: disintegrating or grinding of materials.

SUBSTANCE: granulator-disintegrator comprise housing that receives working members made of cams, charging hopper, and discharging device. The cams are mounted on the faces of the disks over the concentric circumferences for permitting cooperation one with the other. Each of the cams is made of a truncated pyramid, with trapezoid shape in the sections parallel to the disks. The cams are made so that the angle of inclination of the base of the small pinion ranges from 25° to 29°, the angle of inclination of sides of the small pinion ranges from 63° to 67°, the angle of inclination of the base of large pinion ranges from 25° to 29°, and the angle of inclination of sides of the large pinion ranges from 42° to 47°.

EFFECT: expanded functional capabilities and enhanced quality of disintegration.

3 dwg