DEVICE FOR SHATTERING GRAIN Russian patent published in 2018 - IPC B02C13/14 

FIELD: agriculture.

SUBSTANCE: invention relates to a device for shattering grain that can be used in individual farms. Device comprises a bed with a loading hopper, a vertical drive shaft installed in the frame with upper and lower blade disks, whose blades are bent towards the rotation of the disks, a sieve in the form of a truncated cone. In this case, the diameter of the lower lobate disk is 1.2...1.3 times larger than the diameter of the upper lobate disk. Device is also provided with a supply nozzle and a reflector.

EFFECT: performance of blade blades of different diameters with curved blades in conjunction with the implementation of a truncated cone sieve provides an increase in the efficiency of grain crushing.

1 cl, 1 dwg