Separating device for a potato harvester

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United States of America Patent

PATENT NO 9452448
APP PUB NO 20150321225A1
SERIAL NO

14708204

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Importance

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Abstract

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A separating device for separating a crop from a mixture with admixtures has a drop stage and a conveying device supplying the mixture in a conveyed stream to the drop stage. An air stream is supplied to the drop stage, wherein the mixture is falling in the drop stage and is affected by the air stream, wherein the drop stage effects loosening of the mixture. A retaining element is arranged downstream of the drop stage so as to face the mixture falling in the drop stage. The air stream interacts with the retaining element. Downstream of the retaining element the crop and solid bodies separated from the mixture are transported farther as separated individual parts in substantially opposite conveying directions. A diverting device is provided that can at least partially divert the conveyed stream upstream of the retaining element.

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Patent Owner(s)

Patent OwnerAddress
GRIMME LANDMASCHINENFABRIK GMBH & CO KG49401 DAMME

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Döhmann, Christian Alfhausen, DE 3 19
Dettmer, Franz-Josef Ankum, DE 8 34

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