| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: machine comprises frame, loading tray, roller elevator, conveyors for fractions discharge. Elevator is made of two flexible bearing elements, one of which is master one, installed on drums, and rollers are fixed on their external side by means of their cantilevers. Rollers move on upper convex and lower concave curvilinear surfaces. Upper surface is arranged in the form of two guides, and lower one - in the form of rollers. ^ EFFECT: machine may be used to classify material of various moisture, providing for its reduced damage. ^ 5 dwg |
