Importance

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Abstract

A dryer inlet aspirator for pre-cleaning grain, including an aspirator housing; an air inlet and an air outlet formed in the housing, for distributing an air stream through the aspirator; a grain input and a grain output formed in the housing. The aspirator also includes a main distribution plate for guiding a stream of the grain in a first direction within the aspirator; and a lower distribution plate beneath the main distribution plate, positioned at an angle relative to the main distribution plate to receive the stream of the grain and further guide the stream of the grain in a second direction within said aspirator. A lower edge of the main distribution plate is spaced from the lower distribution plate to constrict the flow of the stream of the grain from the main distribution plate to the lower distribution plate.

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First Claim