CENTRIFUGAL PERCUSSION MILL Russian patent published in 2014 - IPC B02C7/08 

FIELD: machine building.

SUBSTANCE: proposed mill comprises loading and unloading device, stationary cylindrical housing with baffle elements arranged on its inner surface. Housing central section accommodates bladed rotor with self-lined pockets. Trapezium-shape guide plates are arranged perpendicular to the plane of blades inside said self-line pockets at definite spacing in direction from rotor axis to periphery. Top faces of said guide plates are inclined to blade surface with inclination angle decreasing from rotor axis to periphery.

EFFECT: longer life.

7 dwg