CN202725037U - Regulating valve of membrane device - Google Patents
Regulating valve of membrane device Download PDFInfo
- Publication number
- CN202725037U CN202725037U CN 201220394710 CN201220394710U CN202725037U CN 202725037 U CN202725037 U CN 202725037U CN 201220394710 CN201220394710 CN 201220394710 CN 201220394710 U CN201220394710 U CN 201220394710U CN 202725037 U CN202725037 U CN 202725037U
- Authority
- CN
- China
- Prior art keywords
- regulating valve
- membrane device
- storage tank
- membrane
- putamina
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a regulating valve of a membrane device, and the regulating valve of the membrane device comprises a membrane shell support and a storage tank. A membrane shell is arranged on the membrane shell support, and a feed inlet pipeline and a feed returning pipeline are arranged on the storage tank. The feed inlet pipeline and the feed returning pipeline are respectively provided with a silencing cut-off valve. The regulating valve of the membrane device is reasonable in design, simple in structure, and small in size. The regulating valve of the membrane device regulates flow and pressure, and solves noises caused by pressure, at the same time, the regulating valve of the membrane device is beautiful in appearance, and convenient to operate, and saves testing time and the cost.
Description
Technical field:
The utility model relates to the film devices such as ultrafiltration, nanofiltration, counter-infiltration, is specifically related to a kind of film device control valve.
Background technology:
The film devices such as ultrafiltration, nanofiltration, counter-infiltration are mainly used the filtration of the various materials of opposing, and this equipment has been widely used among the association area; And existing film device has many weak points in Structural Tectonics, at present, when film device moves, can produce very large noise in the control valve process, can not well regulate pressure and flow simultaneously.
The utility model content:
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of film device control valve is provided, include the putamina support, an and storage tank, described putamina support is provided with putamina, described storage tank is provided with feed pipe and feed back pipeline, establishes respectively a noise reduction stop valve on described feed pipe and the feed back pipeline.The direction different according to duty, that the source that the decision material advances and material go out is established a noise reduction stop valve at the film outlet conduit.
Its operation principle is: put into film first in each putamina, material is added in the storage tank, then by pump with the material suction, through piping, be delivered in each putamina, the film outlet conduit is provided with a noise reduction stop valve, has so both better regulated pressure and the flow of system, again so that the noise cancellation that produces when regulating pressure, the utility model is simple in structure simultaneously, good looking appearance, easy to operate, saved cost.
The utility model is reasonable in design, and is simple in structure, and volume is little, and control valve has been regulated flow and pressure, also solved the noise that pressure causes, and good looking appearance is easy to operate simultaneously, saves cost.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to accompanying drawing, a kind of film device control valve, include putamina support (1), an and storage tank (2), described putamina support (1) is provided with putamina (3), described storage tank 2) is provided with feed pipe (5) and feed back pipeline (4), establishes respectively a noise reduction stop valve (6) on described feed pipe (5) and the feed back pipeline (4).
To put into film in each putamina first, filtrate is added in the storage tank, by pump with the material suction, through piping, be delivered in each putamina, the film outlet conduit is provided with a noise reduction stop valve, has so both better regulated pressure and the flow of system, again so that the noise cancellation that produces when regulating pressure, the utility model is simple in structure simultaneously, good looking appearance, easy to operate, saved cost.
Claims (1)
1. a film device control valve includes the putamina support, and a storage tank, and described putamina support is provided with putamina, it is characterized in that: described storage tank is provided with feed pipe and feed back pipeline, establishes respectively a noise reduction stop valve on described feed pipe and the feed back pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394710 CN202725037U (en) | 2012-08-10 | 2012-08-10 | Regulating valve of membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394710 CN202725037U (en) | 2012-08-10 | 2012-08-10 | Regulating valve of membrane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725037U true CN202725037U (en) | 2013-02-13 |
Family
ID=47650789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394710 Expired - Fee Related CN202725037U (en) | 2012-08-10 | 2012-08-10 | Regulating valve of membrane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725037U (en) |
-
2012
- 2012-08-10 CN CN 201220394710 patent/CN202725037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130810 |