发明名称 |
Method and apparatus for cleaning in place of a decanter centrifuge |
摘要 |
A decanter centrifuge typically includes a bowl which is rotatable about its longitudinal axis and an independently rotatable screw conveyor mounted coaxially therein. A drive motor is provided to rotate the conveyor at a differential speed from that of the bowl, which has a separate drive motor. An engagement element, in the form of an indexing clutch, an over-running clutch or a selectively controllable clutching element, is provided between the conveyor drive motor and the bowl to simultaneously rotate the bowl and the conveyor during a cleaning in place operation of the centrifuge.
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申请公布号 |
US4978331(A) |
申请公布日期 |
1990.12.18 |
申请号 |
US19890377980 |
申请日期 |
1989.07.11 |
申请人 |
ALFA-LAVAL AB |
发明人 |
LUCHETTA, JOSEPH F.;EBERLE, LOUIS C. |
分类号 |
B04B1/20;B04B9/08;B04B15/06 |
主分类号 |
B04B1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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