CN204522498U - Filter on a kind of membrane for water treatment assembly - Google Patents
Filter on a kind of membrane for water treatment assembly Download PDFInfo
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- CN204522498U CN204522498U CN201520172981.8U CN201520172981U CN204522498U CN 204522498 U CN204522498 U CN 204522498U CN 201520172981 U CN201520172981 U CN 201520172981U CN 204522498 U CN204522498 U CN 204522498U
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- Prior art keywords
- membrane
- water treatment
- filter
- screen pack
- siren
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to membrane for water treatment technical field, especially the filter on a kind of membrane for water treatment assembly, comprise membrane for water treatment frame and membrane for water treatment, described membrane for water treatment upper end is provided with sewage separation plate, screen pack is provided with in the middle of described sewage separation plate, described screen pack lower end is provided with current inductor, and described membrane for water treatment frame is provided with siren, and described siren is connected with current inductor.The utility model structure is simple, reasonable in design, effectively can pollute by controlling diaphragm, extend membrane lifetime.
Description
Technical field
The utility model relates to membrane for water treatment technical field, the filter on especially a kind of membrane for water treatment assembly.
Background technology
Along with developing rapidly of modern industry, water pollutions is more and more serious, and therefore, also extremely urgent to the improvement of sewage, membrane technology arises at the historic moment thereupon.There is following shortcoming in current membrane for water treatment:
(1) fouling membrane, some component namely in membrane for water treatment liquid to be treated adsorbs, deposits on face, or enters in nib, is even blocked by fenestra, the osmotic resistance of film is increased greatly, the operating efficiency of film is had a greatly reduced quality;
(2) energy consumption is high, for controlling diaphragm pollutes, adopts the mode of bottom aeration to shake film silk and washes away film silk surface, the aeration intensity adopted is higher than aeration tank, and general gas-water ratio is higher than 15, except aeration aspect energy consumption, cleaning after fouling membrane, too increases the energy consumption that water factory runs;
(3) cost is high, and membrane module has certain life-span, and general film imported is 5-8, and domestic film is 3-5, and when reaching the life-span, changing film is a huge expense.
Utility model content
In order to overcome the deficiency of existing membrane for water treatment, the utility model provides the filter on a kind of membrane for water treatment assembly.
The utility model solves the technical scheme that its technical problem adopts: the filter on a kind of membrane for water treatment assembly, comprise membrane for water treatment frame and membrane for water treatment, described membrane for water treatment upper end is provided with sewage separation plate, screen pack is provided with in the middle of described sewage separation plate, described screen pack lower end is provided with current inductor, described membrane for water treatment frame is provided with siren, and described siren is connected with current inductor.
According to another embodiment of the present utility model, comprising flow distribution plate is further flabellum shape.
The beneficial effects of the utility model are, flow distribution plate can reduce sewage and be discharged to impulsive force on membrane for water treatment, prevents film from damaging under long-term Sewage shock, screen pack can be larger in filter sewage pollutant, further controlling diaphragm pollutes, and extends membrane lifetime, reduces production cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1-membrane for water treatment frame in figure, 2-membrane for water treatment, 3-flow distribution plate, 4-current inductor, 5-screen pack, 6-siren.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, filter on a kind of membrane for water treatment assembly, comprise membrane for water treatment frame 1 and membrane for water treatment 2, described membrane for water treatment 2 upper end is provided with sewage separation plate 3, screen pack 5 is provided with in the middle of described sewage separation plate 3, described screen pack 5 lower end is provided with current inductor 4, and described membrane for water treatment frame 1 is provided with siren 6, and described siren 6 is connected with current inductor 4.
Sewage enters on membrane for water treatment, under the effect of flow distribution plate 3, Sewage shock power declines, through screen pack 5, under large-scale pollutant in sewage is filtered net 5 filter, when the sewage water velocity through screen pack 5 is lower than 0.2m/s, when pressure is lower than 0.1MPa, current inductor 4 alert trigger device 6, reminds artificial replacing screen pack 5.
Claims (2)
1. the filter on a membrane for water treatment assembly, comprise membrane for water treatment frame (1) and membrane for water treatment (2), it is characterized in that, described membrane for water treatment (2) upper end is provided with sewage separation plate (3), screen pack (5) is provided with in the middle of described sewage separation plate (3), described screen pack (5) lower end is provided with current inductor (4), and described membrane for water treatment frame (1) is provided with siren (6), and described siren (6) is connected with current inductor (4).
2. the filter on membrane for water treatment assembly according to claim 1, is characterized in that, flow distribution plate (3) is flabellum shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172981.8U CN204522498U (en) | 2015-03-26 | 2015-03-26 | Filter on a kind of membrane for water treatment assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172981.8U CN204522498U (en) | 2015-03-26 | 2015-03-26 | Filter on a kind of membrane for water treatment assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522498U true CN204522498U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172981.8U Expired - Fee Related CN204522498U (en) | 2015-03-26 | 2015-03-26 | Filter on a kind of membrane for water treatment assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759140A (en) * | 2015-03-26 | 2015-07-08 | 常州回天新材料有限公司 | Filter device of water treatment membrane component |
| CN115385444A (en) * | 2022-08-30 | 2022-11-25 | 西安建筑科技大学 | Method for controlling MBR membrane pollution by constructing dynamic membrane |
-
2015
- 2015-03-26 CN CN201520172981.8U patent/CN204522498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759140A (en) * | 2015-03-26 | 2015-07-08 | 常州回天新材料有限公司 | Filter device of water treatment membrane component |
| CN115385444A (en) * | 2022-08-30 | 2022-11-25 | 西安建筑科技大学 | Method for controlling MBR membrane pollution by constructing dynamic membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |