AXIAL THRESHING-SEPARATING DEVICE (VERSIONS) Russian patent published in 2015 - IPC A01F12/18 A01F7/06 

FIELD: agriculture.

SUBSTANCE: axial threshing-separating device comprises a rotor and a perforated casing with guiding ribs. The casing is mounted on supports with the ability of rotation. The rotor is provided with intake blades, threshing and separation elements. The threshing elements are used as toothed working elements. Part of the length of the working element is overlapped with streamlined planks. The total length of the streamlined planks is 1/4 of the total length of the threshing elements. The streamlined planks are arranged on all or part of the threshing elements. In the embodiment of the device with a fixed casing, the casing is equipped with a threshing deck and a separating grate.

EFFECT: increased productivity and reduced energy consumption.

6 cl, 5 dwg