FIELD: process engineering.
SUBSTANCE: invention relates to membrane ultra-micro-filtration elements (MFRE) intended for cleaning process and natural fluids of suspended particles, colloids and bacteria. MFRE consists of filtrate outlet perforated tube with membrane packs wound above separating turbulator net and comprising drain multilayer element wound by semi-permeable membrane and reflecting membrane. Additionally, MFRE is wrapped in outer turbulator net. Separating turbulator net consists of three superimposed net materials, two identical outer adjacent membrane packs adjoining work surfaces and one inerr net material arranged between the latter.
EFFECT: perfected MFRE structure.
2 tbl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DIAPHRAGM ULTRA-MICRO-FILTERING ROLL MEMBER AND METHOD OF ITS MAKING | 2004 |
|
RU2320402C2 |
| DIAPHRAGM ULTRA-MICROFILTRATION ROLL MATERIAL AND METHOD OF RESTORATION OF ITS SERVICEABILITY | 2003 |
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| ROLL-TYPE MEMBRANE FILTER ELEMENT | 2003 |
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RU2245187C1 |
| MEMBRANE FILTERING ROLL ELEMENT | 2008 |
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RU2392039C2 |
| MEMBRANE FILTERING ELEMENT OF THE ROLL TYPE | 2005 |
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| ROLL-TYPE MEMBRANE FILTER ELEMENT | 2005 |
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| ROLL-TYPE MEMBRANE FILTER ELEMENT FOR WATER TREATMENT IN HOUSEHOLD CONDITIONS | 2013 |
|
RU2526995C1 |
| MEMBRANE TUBULAR FILTERING ELEMENT AND THE METHOD OF ITS PRODUCTION | 2005 |
|
RU2289470C2 |
| DIAPHRAGM flat-CHAMBER SEPARATING APPARATUS | 1990 |
|
RU2019279C1 |
