| 发明名称 |
IMMERSED-MEMBRANE WATER TREATING FILTERING DEVICE COMPRISING MEANS PREVENTING FILTERABLE MEDIUM BACKFLOWING TO FILTER CLEANING GAS INJECTING MEANS. |
| 摘要 |
<p>The invention relates to a device for filtering with the aid of at least one membrane, which is used (13) for a water treatment plant, is immersible into a filterable medium, comprises means for injecting a gaseous fluid in the form of bubbles for cleaning said membrane (s) and which is characterised in that it is provided with backflow means preventing the contact of said filterable medium with said injecting means.</p> |
| 申请公布号 |
MXPA06012419(A) |
申请公布日期 |
2007.01.31 |
| 申请号 |
MX2006PA12419 |
申请日期 |
2005.04.27 |
| 申请人 |
OTV S.A. |
发明人 |
MR. MICHEL BADARD;MSR. LAURENCE DUMOULIN;MR. CHRISTIAN GOUDAL |
| 分类号 |
B01D61/18;B01D61/20;B01D63/02;B01D65/02;B01D65/08;B01F3/04;C02F1/44;C02F3/12 |
主分类号 |
B01D61/18 |
| 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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