GRINDER- FEED MIXER Russian patent published in 2021 - IPC A01F29/02 

FIELD: agricultural engineering.

SUBSTANCE: device belongs to agricultural engineering. A feed chopper-mixer is proposed, comprising a working chamber with a receiving hopper, an unloading chamber with a finger thrower placed in it, and chopping knives on a shaft. In this case, the rotary counter knives, the width of which is 0.8…0.9 of the distance between the grinding knives, have the ability to rotate and fix at an angle from 0° to 90° to the grinding knife.

EFFECT: device improves the efficiency of the feed grinding process.

1 cl, 3 dwg