AIR-CLEANING SYSTEM OF GRAIN SEPARATOR Russian patent published in 2018 - IPC B07B4/02

Abstract RU 2670155 C1

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the agricultural machinery and can be used in devices for after-harvesting treatment of grain. Air-cleaning system of a grain separator contains a loading hopper, air channels before and after lattice cleaning of grains, sedimentary chambers with fans installed on them. Each fan is connected to its sedimentation chamber by means of a confuser of rectangular section, tapering from the width of the sedimentation chamber to the entrance to a fan.

EFFECT: air-cleaning system of a grain separator provides efficient cleaning of grain from light impurities.

1 cl, 1 dwg

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RU 2 670 155 C1

Authors

Orlov Aleksej Andreevich

Dates

2018-10-18—Published

2017-06-26—Filed