FIELD: agriculture.
SUBSTANCE: combine harvester comprises a stripping adapter, an inclined chamber with a conveyor and a threshing device. In front of the threshing device there are a receiving beater and a threshing drum with a concave. A separating deck is installed under the receiving beater, and elastic elements made in the form of ridges are fixed on the beater plates. The spaces between the whips of the threshing drum are additionally equipped with shields. The concave is made in two sections: the first section is installed at an increased distance to the threshing drum in relation to the second section, in the front part of which, between the slats, profiled plates are additionally installed.
EFFECT: improved quality of combed heap processing.
1 cl, 1 dwg
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Authors
Dates
2023-08-15—Published
2022-12-08—Filed