MILL FOR GRAIN MILLING Russian patent published in 2012 - IPC B02C19/00 

FIELD: agriculture.

SUBSTANCE: mill for grain milling refers to cutters with helical crushing bodies for grinding feeding grain, and can be used as a means of mechanisation of minor operations for individual households and small livestock farms. The mill comprises a receiving hopper, a cutting chamber, a grinding chamber, a working body, installed in the grinding chamber, which is a flexible elastic tube covered from inside with anti-friction material and provided with a mechanism of changing the angle of inclination. The mechanism of changing the angle of inclination is mounted at the end of the grinding chamber and is designed as a hydraulic cylinder driven by hydraulic gear, with the working body is designed as a double-lay strand of cable, consisting of the inner and outer layers of wires. The wires of the outer layer are in winding with a tangential gap, which value must be 1-2 mm greater than the size of the crushed grains.

EFFECT: mill provides increased productivity and quality of milling.

1 dwg