ROOT CROPS SOIL CLEANER Russian patent published in 2019 - IPC A01D33/08 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the field of agricultural machine building. Cleaner comprises rollers (2 and 3) installed on frame (1) with possibility of rotation in one direction and connected to each other by sprockets (4), which are made in form of shafts with cylindrical bodies installed on them. Shafts of rollers are installed at equal distance from each other with possibility of their position height adjustment. Sprockets of even (3) and odd (2) rollers are installed outside frame (1) on its different sides with possibility of rotation of even and odd rollers of different frequency. Surfaces of even (3) and odd (2) rollers are made from materials with different friction coefficients, and in odd or even rollers cylindrical bodies are installed on shafts eccentrically.

EFFECT: higher quality of root crops cleaning from soil.

1 cl, 2 dwg