CN202876665U - Reverse osmosis membrane cleaning and sterilizing device - Google Patents
Reverse osmosis membrane cleaning and sterilizing device Download PDFInfo
- Publication number
- CN202876665U CN202876665U CN 201220558693 CN201220558693U CN202876665U CN 202876665 U CN202876665 U CN 202876665U CN 201220558693 CN201220558693 CN 201220558693 CN 201220558693 U CN201220558693 U CN 201220558693U CN 202876665 U CN202876665 U CN 202876665U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- osmosis membrane
- valve
- water inlet
- water
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- 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
Links
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 91
- 239000012528 membrane Substances 0.000 title claims abstract description 87
- 238000004140 cleaning Methods 0.000 title claims abstract description 57
- 230000001954 sterilising effect Effects 0.000 title claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000000126 substance Substances 0.000 claims abstract description 29
- 239000002351 wastewater Substances 0.000 claims abstract description 19
- 239000008400 supply water Substances 0.000 claims description 11
- 239000000645 desinfectant Substances 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 2
- XTKDAFGWCDAMPY-UHFFFAOYSA-N azaperone Chemical compound C1=CC(F)=CC=C1C(=O)CCCN1CCN(C=2N=CC=CC=2)CC1 XTKDAFGWCDAMPY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a reverse osmosis membrane cleaning and disinfecting device, which comprises a section of reverse osmosis membrane, a chemical cleaning solution storage tank, a filter, a water supply pump, a valve, a water inlet, a water production port and a water outlet, wherein the water inlet is divided into two paths after being connected with a valve C1 and the filter in series, one path of the water inlet is connected with the water inlet of the section of reverse osmosis membrane after being connected with a valve C2 and a water supply pump B1 in series, and the other path of the water inlet is connected with the water; the waste water outlet of the first section of reverse osmosis membrane is connected with the water inlet of the second section of reverse osmosis membrane, the pure water outlet of the first section of reverse osmosis membrane and the pure water outlet of the second section of reverse osmosis membrane are respectively connected with the water production port, and the waste water outlet of the second section of reverse osmosis membrane is connected with a water discharge port after being connected with a valve C5 in series; the chemical cleaning liquid storage tank is connected with a water supply pump B2 in series and then is connected with a water inlet of the filter; the utility model discloses convenient to use, easy operation, washing dynamics are big, the cleaning performance is good, and the running cost is low moreover.
Description
Technical field
The utility model relates to the clean water treatment technical field, relates in particular to a kind of reverse osmosis membrane cleaning sterilizing device.
Background technology
At present; reverse osmosis technology is increasingly universal; more and more be applied to reusing sewage; desalinization; in the industries such as application water treatment; the core of reverse osmosis technology is to utilize reverse osmosis membrane only to allow hydrone to see through and the principle of holding back molecules of salt; with the dissolved salts in the water; colloid; microorganism; organic matters etc. are removed; reach the purpose that purifies water; but reverse osmosis membrane often can be polluted in the process of using; become a key factor that affects counter-infiltration system operating efficiency and service life; therefore, need to utilize disinfection system that reverse osmosis membrane is carried out cleaning and sterilizing processes.
Existing reverse osmosis membrane cleaning sterilizing device complex structure, complex operation step, the cleaning and sterilizing cost is higher.
The utility model content
The purpose of this utility model provides a kind of reverse osmosis membrane cleaning sterilizing device, and it is simple in structure, easy to use, simple to operate, and not only cleaning and sterilizing great efforts can obtain good cleaning and sterilizing effect, and operating cost are low.
The utility model is achieved through the following technical solutions.
A kind of reverse osmosis membrane cleaning sterilizing device, comprise one section reverse osmosis membrane, two sections reverse osmosis membranes, chemical cleaning solution tank, filter, supply-water pump, valve, water inlet, the product mouth of a river and discharge outlet, described water inlet is divided into two-way after by pipeline series connected valve C1, filter, lead up to and be connected with the water inlet of one section reverse osmosis membrane behind pipeline series connected valve C2, the supply-water pump B1, another road is connected with the water inlet of two sections reverse osmosis membranes by behind the pipeline series connected valve C3; The wastewater outlet of described one section reverse osmosis membrane is connected by the water inlet of pipeline with two sections reverse osmosis membranes, the pure water outlet of the pure water outlet of described one section reverse osmosis membrane, two sections reverse osmosis membranes is connected with the product mouth of a river respectively, and the wastewater outlet of described two sections reverse osmosis membranes is connected with discharge outlet by behind the pipeline series connected valve C5; Described chemical cleaning solution tank is connected with the water inlet of filter by behind the pipeline relay pumping pump B2.
Wherein, the wastewater outlet of described one section reverse osmosis membrane is connected with the chemical cleaning solution tank by behind the pipeline series connected valve C4, and the wastewater outlet of described two sections reverse osmosis membranes is connected with the chemical cleaning solution tank by behind the pipeline series connected valve C6.
Wherein, also comprise disinfectant box, described disinfectant box is connected by pipeline and is connected with the water inlet of filter behind measuring pump, the valve C9.
Wherein, the water inlet of described supply-water pump B2, water outlet are connected with respectively valve C7, C8.
The beneficial effects of the utility model are: reverse osmosis membrane cleaning sterilizing device of the present utility model simple in structure, easy to use, simple to operate, not only cleaning and sterilizing great efforts can obtain good cleaning and sterilizing effect, and operating cost are low.
Description of drawings
Fig. 1 is the structural representation of reverse osmosis membrane cleaning sterilizing device of the present utility model.
Reference numeral comprises:
1-one section reverse osmosis membrane; 2-two sections reverse osmosis membranes; 3-chemical cleaning solution tank; 4-filter;
5-disinfectant box; 6-measuring pump.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Referring to Fig. 1, a kind of reverse osmosis membrane cleaning sterilizing device, comprise one section reverse osmosis membrane 1, two sections reverse osmosis membranes 2, chemical cleaning solution tank 3, filter 4, supply-water pump, valve, water inlet, the product mouth of a river and discharge outlet, described water inlet is divided into two-way after by pipeline series connected valve C1, filter 4, lead up to and be connected with the water inlet of one section reverse osmosis membrane 1 behind pipeline series connected valve C2, the supply-water pump B1, another road is connected with the water inlet of two sections reverse osmosis membranes 2 by behind the pipeline series connected valve C3; The wastewater outlet of described one section reverse osmosis membrane 1 is connected by the water inlet of pipeline with two sections reverse osmosis membranes 2, the pure water outlet of the pure water outlet of described one section reverse osmosis membrane 1, two sections reverse osmosis membranes 2 is connected with the product mouth of a river respectively, and the wastewater outlet of described two sections reverse osmosis membranes 2 is connected with discharge outlet by behind the pipeline series connected valve C5; Described chemical cleaning solution tank 3 is connected with the water inlet of filter 4 by behind the pipeline relay pumping pump B2.
Reverse osmosis membrane cleaning sterilizing device of the present utility model simple in structure, easy to use, simple to operate, not only cleaning and sterilizing great efforts can obtain good cleaning and sterilizing effect, and operating cost.
Wherein, the wastewater outlet of described one section reverse osmosis membrane 1 is connected with chemical cleaning solution tank 3 by behind the pipeline series connected valve C4, the wastewater outlet of described two sections reverse osmosis membranes 2 is connected with chemical cleaning solution tank 3 by behind the pipeline series connected valve C6, in the process of cleaning and sterilizing, the chemical cleaning solution of described one section reverse osmosis membrane 1, two sections reverse osmosis membranes 2 of flowing through imports chemical cleaning solution tank 3 again through valve C4, valve C6 respectively, realization is to the utilization that is cycled to repeat of chemical cleaning solution, can reduce the consumption to chemical cleaning solution, reduce the cleaning and sterilizing cost.
Further, also comprise disinfectant box 5, described disinfectant box 5 is connected with the water inlet of filter 4 after by pipeline series connection measuring pump 6, valve C9, because reverse osmosis membrane in use can be subject to the pollution of various microorganisms, therefore, need to use the microorganism that disinfectant will enter in the reverse osmosis membrane and kill, to recover the performance of reverse osmosis membrane, according to the pollution level of reverse osmosis membrane, regulate the flow of the disinfectant that enters reverse osmosis membrane by valve C9.
Wherein, the water inlet of described supply-water pump B2, water outlet are connected with respectively valve C7, valve C8, utilize valve C7, valve C8 to regulate the flow of the chemical cleaning solution that enters reverse osmosis membrane, and the flow velocity of the chemical cleaning solution in the control pipeline is not more than 3 meter per seconds.
Operation principle of the present utility model is as follows:
1, cleans one section reverse osmosis membrane: open valve C2, C4, C6, C7, C8, other valve closings, provide pressure by supply-water pump B2 to the chemical cleaning solution in the chemical cleaning solution tank 3, chemical cleaning solution flows into from the water inlet of described one section reverse osmosis membrane 1, after the wastewater outlet of one section reverse osmosis membrane 1 flows out, import chemical cleaning solution tank 3 through valve C4, realize the cleaning to one section reverse osmosis membrane 1.
2, clean two sections reverse osmosis membranes: open valve C3, C6, C7, C8, other valve closings, provide pressure by supply-water pump B2 to the chemical cleaning solution in the chemical cleaning solution tank 3, chemical cleaning solution flows into from the water inlet of described two sections reverse osmosis membranes 2, after the wastewater outlet of two sections reverse osmosis membranes 2 flows out, import chemical cleaning solution tank 3 through valve C6, realize the cleaning to two sections reverse osmosis membranes 2.
3, disinfection: open valve C1, C2, C5, C9, other valve closings, water inlet supplies water to reverse osmosis membrane system, after disinfectant being provided and water mixes to reverse osmosis membrane system inside by measuring pump 6 simultaneously successively through one section reverse osmosis membrane 1, two sections reverse osmosis membranes 2, realization is processed the disinfection of reverse osmosis membrane system, and the waste water behind the disinfection enters discharge outlet through valve C5 and discharges reverse osmosis membrane system.
4, normal operation: open valve C1, C2, C5, other valve closings, water inlet enters one section reverse osmosis membrane 1 after providing pending water to filter through filter 4, pure water after the processing enters the discharge of the product mouth of a river through the pure water outlet of one section reverse osmosis membrane 1, waste water after the processing enters two sections reverse osmosis membranes 2 through the water inlet of two sections reverse osmosis membranes 2 and carries out again reverse-osmosis treated, pure water after the processing enters the discharge of the product mouth of a river through the pure water outlet of two sections reverse osmosis membranes 2, waste water after the processing is drained by valve C5, finishes the reverse-osmosis treated to water.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (4)
1. reverse osmosis membrane cleaning sterilizing device, comprise one section reverse osmosis membrane, two sections reverse osmosis membranes, chemical cleaning solution tank, filter, supply-water pump, valve, water inlet, the product mouth of a river and discharge outlet, it is characterized in that, described water inlet is divided into two-way after by pipeline series connected valve C1, filter, lead up to and be connected with the water inlet of one section reverse osmosis membrane behind pipeline series connected valve C2, the supply-water pump B1, another road is connected with the water inlet of two sections reverse osmosis membranes by behind the pipeline series connected valve C3; The wastewater outlet of described one section reverse osmosis membrane is connected by the water inlet of pipeline with two sections reverse osmosis membranes, the pure water outlet of the pure water outlet of described one section reverse osmosis membrane, two sections reverse osmosis membranes is connected with the product mouth of a river respectively, and the wastewater outlet of described two sections reverse osmosis membranes is connected with discharge outlet by behind the pipeline series connected valve C5; Described chemical cleaning solution tank is connected with the water inlet of filter by behind the pipeline relay pumping pump B2.
2. reverse osmosis membrane cleaning sterilizing device according to claim 1, it is characterized in that, the wastewater outlet of described one section reverse osmosis membrane is connected with the chemical cleaning solution tank by behind the pipeline series connected valve C4, and the wastewater outlet of described two sections reverse osmosis membranes is connected with the chemical cleaning solution tank by behind the pipeline series connected valve C6.
3. reverse osmosis membrane cleaning sterilizing device according to claim 1 is characterized in that, also comprises disinfectant box, and described disinfectant box is connected by pipeline and is connected with the water inlet of filter behind measuring pump, the valve C9.
4. reverse osmosis membrane cleaning sterilizing device according to claim 1 is characterized in that, the water inlet of described supply-water pump B2, water outlet are connected with respectively valve C7, C8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558693 CN202876665U (en) | 2012-10-29 | 2012-10-29 | Reverse osmosis membrane cleaning and sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558693 CN202876665U (en) | 2012-10-29 | 2012-10-29 | Reverse osmosis membrane cleaning and sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876665U true CN202876665U (en) | 2013-04-17 |
Family
ID=48068131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558693 Expired - Fee Related CN202876665U (en) | 2012-10-29 | 2012-10-29 | Reverse osmosis membrane cleaning and sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566769A (en) * | 2013-10-31 | 2014-02-12 | 瑞安市华盛水产有限公司 | Method for alleviating pollution of roll-type membrane assemblies |
| CN107597688A (en) * | 2017-10-31 | 2018-01-19 | 山东鲁东环保科技有限公司 | A kind of reclaimed water counter-infiltration inline diagnosis formula automation cleaning device and its application |
| CN108285220A (en) * | 2018-03-06 | 2018-07-17 | 上海康雷分析仪器有限公司 | A kind of pure water system and with water lines chlorination equipment and technique |
-
2012
- 2012-10-29 CN CN 201220558693 patent/CN202876665U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566769A (en) * | 2013-10-31 | 2014-02-12 | 瑞安市华盛水产有限公司 | Method for alleviating pollution of roll-type membrane assemblies |
| CN103566769B (en) * | 2013-10-31 | 2015-06-03 | 瑞安市华盛水产有限公司 | Method for alleviating pollution of roll-type membrane assemblies |
| CN107597688A (en) * | 2017-10-31 | 2018-01-19 | 山东鲁东环保科技有限公司 | A kind of reclaimed water counter-infiltration inline diagnosis formula automation cleaning device and its application |
| CN107597688B (en) * | 2017-10-31 | 2020-08-28 | 山东鲁东环保科技有限公司 | Reclaimed water reverse osmosis online diagnosis type automatic cleaning device and application thereof |
| CN108285220A (en) * | 2018-03-06 | 2018-07-17 | 上海康雷分析仪器有限公司 | A kind of pure water system and with water lines chlorination equipment and technique |
| CN108285220B (en) * | 2018-03-06 | 2024-01-26 | 上海康雷分析仪器有限公司 | Water purification system and disinfection device and process for water pipeline |
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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: 20130417 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |