发明名称 |
Desludger type disc bowl centrifuges |
摘要 |
In a disc bowl centrifuge, means are provided for introducing pressure fluid into a piston chamber serving to operate a discharge valve controlling outlet of processed material from the bowl, which means are such as to allow a pressure substantially higher than atmosphere and sufficient to hold the discharge valve closed against the opening forces exerted thereon by process material subjected to centrifugal force in the bowl.
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申请公布号 |
US4159798(A) |
申请公布日期 |
1979.07.03 |
申请号 |
US19780908436 |
申请日期 |
1978.05.22 |
申请人 |
GRIMWOOD, GEOFFREY L.;JACKSON, JOSEPH F. |
发明人 |
GRIMWOOD, GEOFFREY L.;JACKSON, JOSEPH F. |
分类号 |
B04B1/18;(IPC1-7):B04B1/14 |
主分类号 |
B04B1/18 |
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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