GRINDER FOR COARSE FODDER Russian patent published in 1997 - IPC

FIELD: agriculture. SUBSTANCE: grinder has housing 1 and fixed disk 2 and movable disk 3 oppositely mounted inside it. The sides of the disk that faces each other are provided with grinding members made up as pin cogs 4 arranged over concentric circumferences. On rotatable disk are hollows wherein round blades are mounted. A portion of the blades are segments 5. The housing may be provided with feeding device made up as movable circumferential forks. The cutting member of a blade may be made up as rod. The hollow on the movable disk may be made up as a ring. EFFECT: enhanced efficiency. 4 cl, 2 dwg