AIR-SCREEN SEPARATOR Russian patent published in 2018 - IPC A01F12/44

Abstract RU 2663330 C1

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine building, namely to equipment for post-harvesting of grain, and can be used in mill-elevator, cereals and other industries. Air-screen separator includes charging device, screen unit and aspiration system with a fan and channels of before and after screen aspiration connected to setting chambers. Channel of after screen aspiration is made with the possibility of independent control of cross-section at several levels along the channel height.

EFFECT: invention provides achievement of a technical result, which is to ensure a high quality of cleaning.

7 cl, 4 dwg

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RU 2 663 330 C1

Authors

Kostin Mikhail Ivanovich

Dates

2018-08-03—Published

2017-09-13—Filed