FODDER CRUSHER Russian patent published in 1995 - IPC

FIELD: agriculture. SUBSTANCE: crusher has housing 1 in which rotor 5 with hammers and cylindrical sieve 4 are mounted. The hammers are equipped with working members in the form of cylinders. One base of them has a spherical shape. The cylinders are strung on the axis do that they can relatively move. The axis is rigidly connected with the hammer at an angle smaller than the right one. The first member is rigidly connected with the hammer. The size of the rest of the members decreases towards the axis end. The masses of the neighboring members can be correlated as 1:1.5. EFFECT: enhanced efficiency of crushing. 1 cl, 2 dwg