发明名称 |
Filter element and method of manufacture |
摘要 |
A unitary candle filter employs a wrapping of continuous filamentary ceramic material in the form of a yarn or twine wrapped over a porous ceramic support tube to hold the support structure intact during a high pressure backwash operation. A thin filtering layer of a ceramic material is deposited over the support structure and the wrapping is embedded in the filtering layer.
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申请公布号 |
US5500029(A) |
申请公布日期 |
1996.03.19 |
申请号 |
US19940232481 |
申请日期 |
1994.04.25 |
申请人 |
INDUSTRIAL FILTER & PUMP MFG. CO. |
发明人 |
ZIEVERS, JAMES F.;ZIEVERS, ELIZABETH C.;AGUILAR, PETER;EGGERSTEDT, PAUL |
分类号 |
B01D39/20;B01D46/24;(IPC1-7):B01D46/24 |
主分类号 |
B01D39/20 |
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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