CN203803389U - Integrated device for off-line cleaning and detecting of 4-inch reverse osmosis membrane elements - Google Patents
Integrated device for off-line cleaning and detecting of 4-inch reverse osmosis membrane elements Download PDFInfo
- Publication number
- CN203803389U CN203803389U CN201420011602.2U CN201420011602U CN203803389U CN 203803389 U CN203803389 U CN 203803389U CN 201420011602 U CN201420011602 U CN 201420011602U CN 203803389 U CN203803389 U CN 203803389U
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- Prior art keywords
- water
- pressure
- osmosis membrane
- putamina
- water tank
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- Expired - Lifetime
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 46
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 title abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 241000242583 Scyphozoa Species 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 239000008213 purified water Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an integrated device for off-line cleaning and detecting of 4-inch reverse osmosis membrane elements, and solves the problem that in the prior art, the 4-inch reverse osmosis membrane elements cannot be cleaned. The integrated device comprises three water tanks which are communicated with each other; the water outlet pipelines of the water tanks are connected with a low-pressure water pump; a security filter is connected with the other end of the low-pressure water pump; one end of the security filter is connected with six membrane housing pressure vessels; the other end of the security filter is connected with a high-pressure water pump through a water inlet conductivity meter; a water inlet valve is arranged between the security filter and each membrane housing pressure vessel; the high-pressure water pump is further connected with a water inlet manometer; the water producing main pipes of the membrane housing pressure vessels are all connected with a water producing manometer, a water producing flow meter, a water producing conductivity meter and a purified water box used for accommodating purified water in sequence through water producing valves; the concentrated water main pipes of the membrane housing pressure vessel are connected with a concentrated water manometer, a concentrated water flowmeter and a concentrated water box used for accommodating concentrated water in sequence through concentrated water valves.
Description
Technical field
The utility model relates to reverse-osmosis membrane element off-line cleaning technique field, refers in particular to a kind of off-line for 4 inches of reverse-osmosis membrane elements and cleans detection integrated apparatus.
Background technology
Reverse Osmosis Water Treatment Technology is the new technique of being used widely at China's industry-by-industry the mid-90, since nineteen ninety-five, the use amount of reverse osmosis membrane is on average with annual 20% speed increase, according to conservative statistics, the apparent availability of industrial reverse-osmosis membrane element in 2008 is 853,000 of 8 inches of films, 926,000 of 4 inches of films, the maximum field of domestic reverse osmosis membrane commercial Application is still large-sized boiler make-up water, various industrial pure waters, the market scale of drinking water is taken second place, electronics, pharmacy, beverage, chemical industry, the reverse osmosis membrane application of the industries such as environmental protection also all reaches a certain scale, potential application also has the sewer processing of recirculated cooling water from now on, large-scale desalinization, brackish water desalination, large-scale municipal administration and Industrial Wastewater Treatment.In general, 4 inches of reverse-osmosis membrane elements are used for water purification machine, it is mainly low-pressure membrane, so use also more and more, this respect does not also have off-line cleaning equipment at present, and also cumbersome to the cleaning of reverse-osmosis membrane element, most of user reluctantly, select more to renew film, virtually caused greatly waste.
Summary of the invention
The utility model proposes a kind of 4 inches of reverse-osmosis membrane element off-lines and clean detection integrated apparatus, solved the problem that cannot clear up 4 inches of reverse-osmosis membrane elements in prior art.
For solving the problems of the technologies described above, the technical solution of the utility model is: 4 inches of reverse-osmosis membrane element off-lines clean and detect integrated apparatus, comprise the water tank of three connections, the outlet conduit of described water tank connects low-pressure pump, and the described low-pressure pump other end connects cartridge filter;
Described cartridge filter one end is connected with six putamina pressure vessels, and the other end is led table by the electricity of intaking and is connected with high-pressure hydraulic pump, between described cartridge filter and six putamina pressure vessels, is equipped with water intaking valve, and described high-pressure hydraulic pump is also connected with inlet gage;
The product jellyfish Guan Jun of six putamina pressure vessels connects successively and produces water pressure table, produces water ga(u)ge, produces water power and lead table and the pure water tank for splendid attire pure water by producing water valve;
The dense jellyfish Guan Jun of six putamina pressure vessels connects dense water pressure table, concentrated stream amount meter and the dense water tank for the dense water of splendid attire successively by dense water valve.
Preferably, in described water tank, be provided with heater.
The utility model is adopting the beneficial effect after technique scheme to be:
1. water tank belt having heaters, can control the temperature of cleaning fluid, ensures under most suitable cleaning temperature, membrane component to be cleaned up hill and dale;
2. be furnished with the water tank of three connections, can be used alone and also can use simultaneously, saved the time of changing cleaning fluid formula and water filling, greatly improved the efficiency of cleaning;
3. with cartridge filter, that avoids foreign material in cleaning process brings damage membrane component into;
4. six putamina pressure vessels are all furnished with valve, can clean separately, also can clean simultaneously, easy to use;
5. water inlet and produce water and be furnished with electricity and lead table, can measure accurately to the salt rejection rate of single film;
6. water inlet and dense water are furnished with Pressure gauge, can measure accurately the pressure reduction of single film.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the FB(flow block) of a kind of embodiment.
Detailed description of the invention
Embodiment:
As shown in Figure 1, these 4 inches of reverse-osmosis membrane element off-lines clean and detect the water tank that integrated apparatus comprises three connections, in described water tank, are provided with heater, and the outlet conduit of described water tank connects low-pressure pump, and the described low-pressure pump other end connects cartridge filter.
Described cartridge filter one end is connected with six putamina pressure vessels, and the other end is led table by the electricity of intaking and is connected with high-pressure hydraulic pump, between described cartridge filter and six putamina pressure vessels, is equipped with water intaking valve, and described high-pressure hydraulic pump is also connected with inlet gage.
The product jellyfish Guan Jun of six putamina pressure vessels connects successively and produces water pressure table, produces water ga(u)ge, produces water power and lead table and the pure water tank for splendid attire pure water by producing water valve.
The dense jellyfish Guan Jun of six putamina pressure vessels connects dense water pressure table, concentrated stream amount meter and the dense water tank for the dense water of splendid attire successively by dense water valve.
Describe with regard to the use of this embodiment below:
1, while carrying out film detection, open high-pressure hydraulic pump, close low-pressure pump, open water intaking valve, dense water valve, produce water valve, by adjusting dense water valve size, control the rate of recovery, record intake pressure, water inlet electricity lead, produce water pressure, produce water power lead, produce discharge, dense water pressure, concentrated stream amount data, judge the performance of reverse osmosis membrane.
2, while cleaning reverse osmosis membrane, open low-pressure pump, close high-pressure hydraulic pump, open water intaking valve, dense water valve, produce water valve, in water tank 1 and water tank 2, prepare cleaning fluid by finite concentration respectively, carry out respectively wash cycles, after every kind of cleaning fluid has cleaned, close water tank 1 and water tank 2, open water tank 3, by cleaning the method for operation, reverse osmosis membrane is rinsed, until the aobvious neutrality of water outlet PH.
When use:
One, the step of cleaning membrane component is:
1. take putamina end cap apart;
2. pack membrane component into according to correct water inlet direction;
3. install putamina end cap;
4. confirm each valve switch correct (waste water valve wide open, corresponding inlet valve standard-sized sheet), plug in;
5. start low-pressure pump, wash cycles 30 minutes, as waste water variable color, then prepares cleaning fluid circulation 30 minutes, needs repeatedly repeated washing when seriously polluted;
6. stop low-pressure pump, allow membrane component be immersed in cleaning fluid 30 minutes;
7. again start low-pressure pump, wash cycles 30 minutes;
8. with clear water, membrane component is rinsed well, split out.
Two, the step of detection membrane component is:
1. take putamina end cap apart;
2. pack membrane component into according to correct water inlet direction;
3. install putamina end cap;
4. open the water-in and water-out of a putamina and produce penstock
5. start high-pressure hydraulic pump, regulate concentrated stream amount meter to make inlet pressure rise to 0.7-1.2MPa;
6. record produces water, concentrated stream amount, water inlet, dense water pressure, and water inlet, product water power are led;
7. according to the performance of the parameter evaluation membrane component of record;
8. with clear water, membrane component is rinsed well, split out.
In addition, the parameter that this reverse-osmosis membrane element off-line cleaning detects integrated apparatus is as follows:
Voltage: AC380V/50HZ
Appearance and size: 3200*1500*1000mm.
This reverse-osmosis membrane element off-line clean detect integrated apparatus function as follows:
Clean contaminated RO membrane component, multipotency cleans 6 4040 membrane components simultaneously;
Detect the performance of RO membrane component, help client to screen the RO membrane component of eliminating poor-performing.
This reverse-osmosis membrane element off-line cleans detection integrated apparatus and has made up 4 inches of blank that reverse-osmosis membrane element off-line cleans fields, extend the service life of membrane component, be very easy to the cleaning problem of client after membrane component pollutes, for client has saved unnecessary expenditures.
The utility model is not limited to above-mentioned detailed description of the invention, and all are based on technical conceive of the present utility model, and the structural improvement of having done, all falls among protection domain of the present utility model.
Claims (2)
1.4 inches of reverse-osmosis membrane element off-lines clean and detect integrated apparatus, it is characterized in that: comprise the water tank of three connections, the outlet conduit of described water tank connects low-pressure pump, and the described low-pressure pump other end connects cartridge filter;
Described cartridge filter one end is connected with six putamina pressure vessels, and the other end is led table by the electricity of intaking and is connected with high-pressure hydraulic pump, between described cartridge filter and six putamina pressure vessels, is equipped with water intaking valve, and described high-pressure hydraulic pump is also connected with inlet gage;
The product jellyfish Guan Jun of six putamina pressure vessels connects successively and produces water pressure table, produces water ga(u)ge, produces water power and lead table and the pure water tank for splendid attire pure water by producing water valve;
The dense jellyfish Guan Jun of six putamina pressure vessels connects dense water pressure table, concentrated stream amount meter and the dense water tank for the dense water of splendid attire successively by dense water valve.
2. 4 inches of reverse-osmosis membrane element off-lines as claimed in claim 1 clean and detect integrated apparatus, it is characterized in that: in described water tank, be provided with heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011602.2U CN203803389U (en) | 2014-01-09 | 2014-01-09 | Integrated device for off-line cleaning and detecting of 4-inch reverse osmosis membrane elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011602.2U CN203803389U (en) | 2014-01-09 | 2014-01-09 | Integrated device for off-line cleaning and detecting of 4-inch reverse osmosis membrane elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803389U true CN203803389U (en) | 2014-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011602.2U Expired - Lifetime CN203803389U (en) | 2014-01-09 | 2014-01-09 | Integrated device for off-line cleaning and detecting of 4-inch reverse osmosis membrane elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803389U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178964A (en) * | 2016-08-31 | 2016-12-07 | 浙江索纳克生物科技有限公司 | A kind of NF membrane cleans device |
| CN106215709A (en) * | 2016-08-26 | 2016-12-14 | 中电环保股份有限公司 | A kind of reverse-osmosis membrane element method of testing and device |
| CN106237863A (en) * | 2016-08-31 | 2016-12-21 | 浙江索纳克生物科技有限公司 | A kind of environmental protection NF membrane cleans device |
| CN106334454A (en) * | 2016-08-31 | 2017-01-18 | 浙江索纳克生物科技有限公司 | Efficient nanofiltration membrane cleaning device |
| CN106345305A (en) * | 2016-08-31 | 2017-01-25 | 浙江索纳克生物科技有限公司 | Plasma nanofiltration membrane cleaning device |
| CN110252150A (en) * | 2019-06-26 | 2019-09-20 | 南京丰信环境技术有限公司 | A kind of reverse osmosis membrane diagnoses and cleans offline renovation technique |
-
2014
- 2014-01-09 CN CN201420011602.2U patent/CN203803389U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215709A (en) * | 2016-08-26 | 2016-12-14 | 中电环保股份有限公司 | A kind of reverse-osmosis membrane element method of testing and device |
| CN106178964A (en) * | 2016-08-31 | 2016-12-07 | 浙江索纳克生物科技有限公司 | A kind of NF membrane cleans device |
| CN106237863A (en) * | 2016-08-31 | 2016-12-21 | 浙江索纳克生物科技有限公司 | A kind of environmental protection NF membrane cleans device |
| CN106334454A (en) * | 2016-08-31 | 2017-01-18 | 浙江索纳克生物科技有限公司 | Efficient nanofiltration membrane cleaning device |
| CN106345305A (en) * | 2016-08-31 | 2017-01-25 | 浙江索纳克生物科技有限公司 | Plasma nanofiltration membrane cleaning device |
| CN106237863B (en) * | 2016-08-31 | 2019-07-05 | 浙江索纳克生物科技有限公司 | A kind of environmental protection nanofiltration membrane cleaning device |
| CN106178964B (en) * | 2016-08-31 | 2019-07-05 | 浙江索纳克生物科技有限公司 | A kind of nanofiltration membrane cleaning device |
| CN106345305B (en) * | 2016-08-31 | 2019-07-05 | 浙江索纳克生物科技有限公司 | A kind of blood plasma nanofiltration membrane cleaning device |
| CN106334454B (en) * | 2016-08-31 | 2019-07-05 | 浙江索纳克生物科技有限公司 | A kind of efficient nanofiltration membrane cleaning device |
| CN110252150A (en) * | 2019-06-26 | 2019-09-20 | 南京丰信环境技术有限公司 | A kind of reverse osmosis membrane diagnoses and cleans offline renovation technique |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710048 Shaanxi province Xi'an Beilin District cooperation Road No. 66 west electric power business center 6 building L Patentee after: SHAANXI ANDE TECHNOLOGY CO.,LTD. Address before: 710048 Shaanxi province Xi'an Beilin District cooperation Road No. 66 west electric power business center 6 building L Patentee before: SHAANXI AND SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710048 Shaanxi province Xi'an Beilin District cooperation Road No. 66 west electric power business center 6 building L Patentee after: SHAANXI AND SCIENCE & TECHNOLOGY CO.,LTD. Address before: 710048 Shaanxi province Xi'an Beilin District cooperation Road No. 66 west electric power business center 6 building L Patentee before: SHAANXI ANDE TECHNOLOGY CO.,LTD. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |