METHOD OF WORK AXIAL rotary threshing and separating mechanisms Group Combine harvesters AND DEVICE FOR ITS IMPLEMENTATION

摘要

FIELD: agriculture.;SUBSTANCE: invention relates to agricultural machine building. The axial rotor threshing-separating device of the combine harvester comprises mechanically connected a lead, a deck and a rotor. The deck consists of a threshing and a separating parts. In the separating part of the deck on its inner surface there are three or more wedge-shaped elements. Availability of wedge-shaped elements provides for an alternating gap between the outer surface of the rotor and the inner surface of the deck.;EFFECT: invention promotes additional mixing and tillage of a heap and increases efficiency of separation.;3 cl, 4 dwg