CRUSHING MACHINE Russian patent published in 2019 - IPC B02C4/00 

FIELD: food industry.

SUBSTANCE: grinder relates to loose material processing devices and can be used in food industry or fodder production. Device consists of a stator casing and a driving rotor, a receiving chamber, a crushing chamber and an unloading chamber. Device includes loading hopper connected with receiving chamber, destructive element fixed on stator, and rotor made corrugated with possibility of initial product grinding. Crushing element is made in the form of a cylinder with possibility of rotation relative to its own longitudinal axis and grinding the initial product at interaction with the corrugated surface of the rotor.

EFFECT: higher wear resistance, operational reliability and efficiency of grinding.

1 cl, 5 dwg