HAMMER CRUSHER Russian patent published in 2017 - IPC B02C13/02 

FIELD: machine engineering.

SUBSTANCE: hammer crusher contains loading and unloading throats, a fan and a hammer rotor, consisting of axes, discs and hammers. The hammer rotor is located in the crushing chamber, limited with a sieve on the periphery, and with lids at the ends. The crusher sieve is mounted with the possibility to move by means of crank mechanism and a link. In this case, the upper swing axis oof the crank mechanism is fixed on the drive shaft of the hammer rotor, and the lower one is fixed on the sieve. The link is located on the lower piston-rod axis of the crank mechanism.

EFFECT: increase the efficiency of the grinding process for foddler grain and stem foddler.

3 cl, 4 dwg