SELF-PROPELLED GRAIN COMBINE Russian patent published in 2005 - IPC

FIELD: agricultural engineering, in particular, grain harvesting equipment.

SUBSTANCE: self-propelled grain combine comprises displacement mechanism, frame and working tools for receiving, transporting, processing and discharging of processed mass, said working tools being equipped with drives. Each of working tools has at least one threshing or feeding drum and two rotating separating rotors arranged rearward of said drum and providing axial direction of displacement of processed mass. Separating rotors are furnished with transportation means and are incorporated within bodies equipped with lateral sheets, whose front receiving parts are made in plan converging to respective separating rotor for defining receptacle zone narrowing in direction of transportation relative to rotor body. Portion of receiving zone is embraced in active manner by transportation means.

EFFECT: increased efficiency and provision for optimal conditions for receiving of processed mass by separating rotors.

8 cl, 5 dwg