GRAIN GRINDING APPARATUS Russian patent published in 1999 - IPC

FIELD: equipment for mechanized processing of grain to produce mixed feeds in individual and collective farms. SUBSTANCE: apparatus has framework, hopper, grinder, screen and baffle. Framework is formed as plate with grain discharge window and grinder shaft receiving opening. Grinder has high rotational speed electric engine mounted on frame and having shaft extending through frame, and plate symmetrically fixed on shaft. Plane of rotation of peripheral impact part of plate is extending below grain discharge window. Screen is made detachable and is fixed under grinder. Baffle is secured along screen perimeter with radial space between them. Apparatus may be attached to any container available, for instance to ground product collector, and fixed to it by movable stops-retainers. EFFECT: increased efficiency, reduced power consumption and decreased weight. 4 cl, 3 dwg, 1 tbl