Conveying and separating device for root crop and a method for operating the device
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United States of America Patent
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Jun 5, 2012
Grant Date -
Apr 23, 2009
app pub date -
Oct 20, 2008
filing date -
Oct 19, 2007
priority date (Note) -
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Abstract
A conveying and separating device for root crop has a separating stretch with at least two rotatingly driven separating rollers, wherein the separating stretch receives a harvested material of root crop and admixed parts and wherein the at least two separating rollers transport on a topside of the separating stretch primarily the root crop while the admixed parts are removed in a screening phase through a screening gap between the at least two separating rollers. By a direct forced cleaning action, the at least two separating rollers are kept free at least of admixed parts that can adhere to the at least two separating rollers.
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