DEVICE FOR SUPPLYING BULK MATERIAL Russian patent published in 2022 - IPC B07B1/46 B07B1/14 

FIELD: dosing equipment.

SUBSTANCE: invention relates to dosing equipment and can be used to supply various bulk materials in agricultural, forestry, seed processing equipment in order to separate them into fractions. The device for supplying bulk material contains a hopper installed at an angle to a horizontal surface with the possibility of adjusting the angle of its inclination, three shutters attached to the hopper body with the possibility of adjusting their angle of inclination relative to the longitudinal axis of the hopper, rotating rollers mounted on the device body. The bunker and gates are made W-shaped, while the bunker is equipped with two pitched surfaces, which makes it possible to divide the bulk material flow into two more uniform flows and smooth out wave formation.

EFFECT: ensuring uniform supply of bulk material to the rotating rollers of the device.

1 cl, 1 dwg