MACHINE FOR PEELING OF GRAIN Russian patent published in 2019 - IPC B02B5/02 

FIELD: agriculture.

SUBSTANCE: invention relates to grain-processing equipment and can be used for cleaning of surface contaminants and removing shells of grain. Machine comprises housing with drive shaft from electric motor, in which there installed is gear mechanism of working shaft drive and shafts of feeding augers. Screws have opposite winding and rotate towards each other. In upper part of housing there is a hole for supply of grain to rotating feeding augers. Housing is rigidly connected to primary cleaning mesh drum installed in supply air duct. Mesh drum of primary cleaning is connected to the housing of the peeling machine, inside which blades with rubberized tips are installed on the working shaft. On the inner surface of the case of the peeler there are grooves made in the form of a semicircle at equal distance from each other. Peeler body is rigidly connected to the final cleaning mesh drum installed in the supplying air duct. Inside the mesh drum of final cleaning on the working shaft unloading screw is installed. Grain is removed from flaked outer shell by air flow forced by blower.

EFFECT: invention usage will allow to enhance quality of grain cleaning.

1 cl, 2 dwg