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2 350 406

(13)

(51)

IPC

B07B11/06(2006-01-01)

(21) (22)

Application

2007136771/03, 2007-10-03

(24)

Start date

2007-10-03

(22)

Actual filing date

2007-10-03

(45)

Published

2009-03-27

(72)

Inventor

Burkov Aleksandr IvanovichGlushkov Andrej LeonidovichBuldakov Dmitrij Semenovich

(73)

Holder

Gosudarstvennoe Uchrezhdenie Zonal'Nyj Nauchno-Issledovatel'Skij Institut Sel'Skogo Khozjajstva Severo-Vostoka Im. N.V. Rudnitskogo

GRAIN SEPARATOR FEED UNIT Russian patent published in 2009 - IPC B07B11/06

Abstract RU 2350406 C1

FIELD: agriculture.

SUBSTANCE: grain separator feed unit contains an inlet chamber having an output window and a top-feed bladed feed roller position within the lower part of its side wall and a charging unit with a delivery tray positioned over the feed roller. The inlet chamber is additionally equipped with a pre-aspiration duct and a throttle valve. The duct is positioned between the charging unit and the feed roller and directed towards the side wall wherein the output window is arranged.

EFFECT: improved grain separation quality.

1 dwg

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RU 2 350 406 C1

Authors

Burkov Aleksandr Ivanovich

Glushkov Andrej Leonidovich

Buldakov Dmitrij Semenovich

Dates

2009-03-27—Published

2007-10-03—Filed