CN107008154A - Permeable membrane protection device - Google Patents
Permeable membrane protection device Download PDFInfo
- Publication number
- CN107008154A CN107008154A CN201710367519.7A CN201710367519A CN107008154A CN 107008154 A CN107008154 A CN 107008154A CN 201710367519 A CN201710367519 A CN 201710367519A CN 107008154 A CN107008154 A CN 107008154A
- Authority
- CN
- China
- Prior art keywords
- permeable membrane
- concentrated water
- protection device
- pure water
- pipe
- 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.)
- Pending
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/002—Forward osmosis or direct osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/14—Pressure control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/13—Specific connectors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of permeable membrane protection device; including being concentrated water and the permeable membrane of pure water by source moisture; the concentrated water passes through concentrated water discharge of pipes; the pure water entered pure water pipeline; control valve is provided with the concentrated water pipeline; the pure water pipeline is connected with the delivery pipe in regulation component, and the concentrated water pipeline is connected with the flow regulation pipe in regulation component, and barrier film is provided with the flow regulation pipe.The problem of being overstepped the extreme limit present invention efficiently solves the carrying pressure being likely to occur in the work of existing permeable membrane.This invention ensures that permeable membrane is in the course of the work, no matter occurring any situation, is not in the problem of carrying pressure oversteps the extreme limit, improves the security of equipment.The present invention is simple in construction, and effect is good, has broad application prospects.
Description
Technical field
The invention belongs to a kind of liquid flow-conditioning, and in particular to a kind of permeable membrane protection device.
Background technology
Permeable membrane carrying pressure comes from the pressure differential of the survey of permeable membrane two, in use, due to aging or concentrated water side
The reason such as water is too small, can cause permeable membrane pressure at both sides to increase, if will be to the film in permeable membrane more than carrying pressure limit
Silk cause damage, cause permeable membrane can not normal work, so as to cause economic loss.
At present, not a kind of automatic pressure regulator that permeable membrane can be avoided carrying pressure limit occur.
The content of the invention
The present invention proposes that the purpose is to provide a kind of permeable membrane protection device to solve the problem of prior art is present.
The technical scheme is that：A kind of permeable membrane protection device, including by infiltration that source moisture is concentrated water and pure water
Film, the concentrated water passes through concentrated water discharge of pipes, and the pure water, which entered on pure water pipeline, the concentrated water pipeline, is provided with regulation
Valve, the pure water pipeline is connected with the delivery pipe in regulation component, the concentrated water pipeline and the Flow-rate adjustment in regulation component
Pipe is connected, and barrier film is provided with the flow regulation pipe.
The delivery pipe two ends form No. I flange, No. II flange respectively.
The Flow-rate adjustment end surfaces formation Flow-rate adjustment flange.
The barrier film is located at delivery pipe, the connectivity part of flow regulation pipe.
No. I flange, No. II end face of flange are respectively formed ring sealing.
The Flow-rate adjustment end face of flange is respectively formed ring sealing.
The flow regulation pipe is located between permeable membrane, control valve.
The delivery pipe, flow regulation pipe are integrally formed.
The problem of being overstepped the extreme limit present invention efficiently solves the carrying pressure being likely to occur in the work of existing permeable membrane.
This invention ensures that permeable membrane is in the course of the work, be not in that carrying pressure oversteps the extreme limit no matter occurring any situation
Problem, improves the security of equipment.The present invention is simple in construction, and effect is good, has broad application prospects.
Brief description of the drawings
Fig. 1 is the catenation principle figure of the present invention；
Fig. 2 is the stereogram of regulation component in the present invention；
Fig. 3 is the sectional view of regulation component in the present invention；
Wherein：
The control valve of 1 permeable membrane 2
The delivery pipe of 3 regulation component 4
5 flanges of flow regulation pipe 6 I
7 No. II Flow-rate adjustment flanges of flange 8
9 barrier films.
Embodiment
Hereinafter, referring to the drawings and embodiment the present invention is described in detail：
As shown in Fig. 1 ~ 3, a kind of permeable membrane protection device, including by the permeable membrane 1 that source moisture is concentrated water and pure water, the concentrated water
By concentrated water discharge of pipes, the pure water, which entered on pure water pipeline, the concentrated water pipeline, is provided with control valve 2, described
Pure water pipeline is connected with the delivery pipe 4 in regulation component 3, the concentrated water pipeline and the phase of flow regulation pipe 5 in regulation component 3
Even, it is provided with barrier film 9 in the flow regulation pipe 5.
The two ends of delivery pipe 4 form No. I flange 6, No. II flange 6 respectively.
The end face of the flow regulation pipe 5 formation Flow-rate adjustment flange 8.
The barrier film 9 is located at delivery pipe 4, the connectivity part of flow regulation pipe 5.
No. I flange 6, No. II end face of flange 6 are respectively formed ring sealing.
The end face of Flow-rate adjustment flange 8 is respectively formed ring sealing.
The flow regulation pipe 5 is located between permeable membrane 1, control valve 2.
The delivery pipe 4, flow regulation pipe 5 are integrally formed.
The control valve 2 is by adjusting aperture size so as to adjust the pressure that concentrated water is surveyed.
The course of work of the present invention is as follows：
Control valve 2 is adjusted to adjust the emission flow of concentrated water pipeline, when flow is too fast, the concentrated water of permeable membrane 1
Measuring pressure rises rapidly, now, and the concentrated water side of permeable membrane 1 increases with the pressure difference of pure water side, due to concentrated water pipeline and Flow-rate adjustment
Pipe 5 is connected, and concentrated water presses against diaphragm 9 is so that barrier film 9 is deformed, and the circulation internal diameter of flow regulation pipe 5 reduces, the production of increase pure water side
Water pressure, so as to reduce the pressure difference of concentrated water side and pure water side, it is ensured that permeable membrane concentrated water will not be excessive with pure water pressure differential.
The problem of being overstepped the extreme limit present invention efficiently solves the carrying pressure being likely to occur in the work of existing permeable membrane.
This invention ensures that permeable membrane is in the course of the work, be not in that carrying pressure oversteps the extreme limit no matter occurring any situation
Problem, improves the security of equipment.The present invention is simple in construction, and effect is good, has broad application prospects.
Claims (8)
1. a kind of permeable membrane protection device, including by permeable membrane that source moisture is concentrated water and pure water（1）, it is characterised in that：It is described
Concentrated water passes through concentrated water discharge of pipes, and the pure water, which entered on pure water pipeline, the concentrated water pipeline, is provided with control valve
（2）, the pure water pipeline and regulation component（3）In delivery pipe（4）Connection, the concentrated water pipeline and regulation component（3）In
Flow regulation pipe（5）It is connected, the flow regulation pipe（5）In be provided with barrier film（9）.
2. permeable membrane protection device according to claim 1, it is characterised in that：The delivery pipe（4）Two ends form I respectively
Number flange（6）, No. II flange（6）.
3. permeable membrane protection device according to claim 1, it is characterised in that：The flow regulation pipe（5）End face is formed
Flow-rate adjustment flange（8）.
4. permeable membrane protection device according to claim 1, it is characterised in that：The barrier film（9）Positioned at delivery pipe（4）、
Flow regulation pipe（5）Connectivity part.
5. permeable membrane protection device according to claim 2, it is characterised in that：No. I flange（6）, No. II flange（6）
End face is respectively formed ring sealing.
6. permeable membrane protection device according to claim 2, it is characterised in that：The Flow-rate adjustment flange（8）End face is equal
Form ring sealing.
7. permeable membrane protection device according to claim 1, it is characterised in that：The flow regulation pipe（5）Positioned at infiltration
Film（1）, control valve（2）Between.
8. permeable membrane protection device according to claim 1, it is characterised in that：The delivery pipe（4）, flow regulation pipe
（5）It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367519.7A CN107008154A (en) | 2017-05-23 | 2017-05-23 | Permeable membrane protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367519.7A CN107008154A (en) | 2017-05-23 | 2017-05-23 | Permeable membrane protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107008154A true CN107008154A (en) | 2017-08-04 |
Family
ID=59450716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367519.7A Pending CN107008154A (en) | 2017-05-23 | 2017-05-23 | Permeable membrane protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107008154A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176063A (en) * | 1977-10-21 | 1979-11-27 | Richard W. Beall, Jr. | Water purifier system and valve |
| US5460716A (en) * | 1993-03-11 | 1995-10-24 | Wapura Trinkwassereinigungs Gmbh | Reverse osmosis water purification system having a permeate diaphragm pump |
| DE19520912A1 (en) * | 1995-06-08 | 1996-12-19 | Schael Wilfried | Reverse osmosis process for supply of pure water for blood dialysis |
| CN101210835A (en) * | 2006-12-31 | 2008-07-02 | 江西三川水表股份有限公司 | Diaphragm type water saving-type water meter |
| CN101234802A (en) * | 2008-02-02 | 2008-08-06 | 蔡应麟 | Pressure regulating type waste water ratio |
| CN201154931Y (en) * | 2007-12-19 | 2008-11-26 | 核工业理化工程研究院华核新技术开发公司 | Mobile radioactive liquid waste treatment device |
| CN202322440U (en) * | 2011-07-06 | 2012-07-11 | 聂九鹏 | RO (Reverse Osmosis) automatic supercharging device and RO automatic supercharging water storage tank |
| CN107140712A (en) * | 2017-05-23 | 2017-09-08 | 核工业理化工程研究院华核新技术开发公司 | The adjusting means of permeable membrane flow |
-
2017
- 2017-05-23 CN CN201710367519.7A patent/CN107008154A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176063A (en) * | 1977-10-21 | 1979-11-27 | Richard W. Beall, Jr. | Water purifier system and valve |
| US5460716A (en) * | 1993-03-11 | 1995-10-24 | Wapura Trinkwassereinigungs Gmbh | Reverse osmosis water purification system having a permeate diaphragm pump |
| DE19520912A1 (en) * | 1995-06-08 | 1996-12-19 | Schael Wilfried | Reverse osmosis process for supply of pure water for blood dialysis |
| CN101210835A (en) * | 2006-12-31 | 2008-07-02 | 江西三川水表股份有限公司 | Diaphragm type water saving-type water meter |
| CN201154931Y (en) * | 2007-12-19 | 2008-11-26 | 核工业理化工程研究院华核新技术开发公司 | Mobile radioactive liquid waste treatment device |
| CN101234802A (en) * | 2008-02-02 | 2008-08-06 | 蔡应麟 | Pressure regulating type waste water ratio |
| CN202322440U (en) * | 2011-07-06 | 2012-07-11 | 聂九鹏 | RO (Reverse Osmosis) automatic supercharging device and RO automatic supercharging water storage tank |
| CN107140712A (en) * | 2017-05-23 | 2017-09-08 | 核工业理化工程研究院华核新技术开发公司 | The adjusting means of permeable membrane flow |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 300384 Tianjin hi tech District of Xiqing City Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building J room 104 Applicant after: HUAHE (TIANJIN) NEW TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 300384 Tianjin hi tech District of Xiqing City Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building J room 104 Applicant before: HUAHE NEW TECHNOLOGY DEVELOPMENT COMPANY Research Institute OF PHYSICAL AND CHEMICAL ENGINEERING OF NUCLEAR INDUSTRY |
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| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200306 Address after: 300180, No. 168 Jintang Road, Hedong District, Tianjin Applicant after: RESEARCH INSTITUTE OF PHYSICAL AND CHEMICAL ENGINEERING OF NUCLEAR INDUSTRY Address before: 300384 Tianjin hi tech District of Xiqing City Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building J room 104 Applicant before: HUAHE (TIANJIN) NEW TECHNOLOGY DEVELOPMENT CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |