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公开(公告)号:US20050121076A1
公开(公告)日:2005-06-09
申请号:US11039199
申请日:2005-01-19
Applicant: Marcus Engle
Inventor: Marcus Engle
CPC classification number: B08B9/0325 , A01J7/00 , A01J7/027 , B08B9/093 , B67D7/0277 , B67D7/365 , B67D7/725 , Y10T137/3099 , Y10T137/3109
Abstract: A vacuum transfer system for transferring food grade products. A biased ball in a cage with a substantially uninterrupted cage wall is utilized as a check valve. The ball may be biased by a weight to float in a predictable orientation relative to the cage. The biased ball assures that a certain portion of the ball will consistently engage with and aperture. The biased ball also minimizes chattering of the ball in the cage under high flow conditions.
Abstract translation: 用于转移食品级产品的真空转移系统。 具有基本上不间断的笼壁的保持架中的偏置球被用作止回阀。 球可以被重物偏置以相对于保持架以可预测的方向浮动。 偏置的球确保球的某一部分将一致地接合和孔。 偏压球还可以在高流量条件下最大限度地减少笼中的球的颤动。