CN209530553U - Pressure vessel for reverse osmosis with anti-pollution automatic flushing function - Google Patents
Pressure vessel for reverse osmosis with anti-pollution automatic flushing function Download PDFInfo
- Publication number
- CN209530553U CN209530553U CN201920114884.1U CN201920114884U CN209530553U CN 209530553 U CN209530553 U CN 209530553U CN 201920114884 U CN201920114884 U CN 201920114884U CN 209530553 U CN209530553 U CN 209530553U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- putamina
- water
- cleaning
- osmosis membrane
- 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.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of pressure vessel for reverse osmosis with anti-pollution automatic flushing function, putamina including control system and coaxial arrangement, cap, reverse osmosis membrane, clean shell, it cleans shell and is equipped with several nozzles, water quality monitor is equipped in raw water channel, cleaning entrance is connected with cleaning pump, pressure-control valve, No.1 limiting stand, the major diameter fit of No. two limiting stands and reverse osmosis membrane, in No.1 limiting stand and putamina between bottom, No. two are respectively formed inside acute angle between limiting stand and cap, flowing water Valve is equipped in concentrated water water outlet, flowmeter is equipped at pure water outlet.The utility model high degree of automation, without manual hand manipulation, decide whether halt device by flowmeter and water quality monitor and it is cleaned, have many advantages, such as high-efficient, low energy consumption, simple process, it is pollution-free, cleaning after water quality it is good, human resources are saved, service life is improved.
Description
Technical field
The utility model relates to a kind of pressure vessel for reverse osmosis more particularly to a kind of reverse osmosis with anti-pollution automatic flushing function
Permeable membrane shell.
Background technique
Reverse osmosis is a high-new membrane separation technique, and the aperture of reverse osmosis membrane is small to arrive nanoscale, under pressure, water
Molecule can be by film surface, and the impurity such as inorganic salts, heavy metal ion, organic matter, colloid, bacterium, virus can not pass through, from
And achieve the purpose that removal.Reverse osmosis technology isolation technics novel with its, efficient, energy-efficient is occupied in water and liquid separation field
Important position is widely used in multiple fields such as sea water desalination, Treated sewage reusing, micro-polluted surface water process at present.
Since the aperture of reverse osmosis membrane is very small, dissolved salts, the colloid, microorganism in water removal can be effectively removed
With organic matter etc., but also therefore it is easy the pollution by these insoluble substances.These accumulation of pollutants cause to mark in film surface
The decline respectively of the production water flow and system salt rejection rate of standardization deteriorates simultaneously.At this moment it just needs to carry out reverse-osmosis membrane element clear
Wash, existing reverse osmosis cleaning system is mostly manual hand manipulation, have cleaning efficiency is low, large labor intensity, it is complicated for operation,
The disadvantages of being easy pollution.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind can be rinsed automatically it is reverse osmosis
Film saves human resources, the higher pressure vessel for reverse osmosis of service life.
The purpose of this utility model is achieved through the following technical solutions:
Pressure vessel for reverse osmosis with anti-pollution automatic flushing function, putamina, shell including control system and coaxial arrangement
Lid, reverse osmosis membrane, cleaning shell, the cleaning shell are equipped with several nozzles, and it is clear in cleaning shell that cleaning shell, which is located in reverse osmosis membrane,
Channel is washed, cleans and forms raw water channel between shell and reverse osmosis membrane, is equipped with water quality monitor, the water quality monitoring in raw water channel
Instrument is electrically connected to the control system, cap be equipped with the raw water channel and flushing channel be respectively cooperating with connection raw water inlet and
Entrance is cleaned, cleaning entrance is also connected with cleaning pump, pressure-control valve, the cleaning pump, pressure-control valve and control system electricity
Connection, bottom is equipped with No.1 limiting stand in putamina, and cap is equipped with No. two limiting stands, No.1 limiting stand, No. two limiting stands and anti-
The major diameter fit of permeable membrane, in No.1 limiting stand and putamina between bottom, No. two be respectively formed between limiting stand and cap it is inside
Acute angle, putamina bottom are additionally provided with the concentrated water water outlet being connected to simultaneously with raw water channel, flushing channel, are equipped in concentrated water water outlet
Penstock, the flowing water Valve are electrically connected to the control system, and pure water channel is formed between reverse osmosis membrane and putamina, and putamina is equipped with
Pure water outlet, flowmeter is equipped at the pure water outlet, and the flowmeter is electrically connected to the control system.
Preferably, the No.1 limiting stand, No. two limiting stands are elastic spacing platform, and the elastic spacing platform is to reverse osmosis
Permeable membrane has clamping force.
Preferably, the cap is equipped with positioning convex platform, and putamina is equipped with the positioning groove cooperated with positioning convex platform.
Preferably, the cap and putamina are bolted.
Preferably, the flowing water Valve is solenoid valve.
The beneficial effects of the utility model are:
(1) high degree of automation is not necessarily to manual hand manipulation, decides whether to suspend by flowmeter and water quality monitor
Equipment simultaneously cleans it, have many advantages, such as high-efficient, low energy consumption, simple process, it is pollution-free, cleaning after water quality it is good, save
Human resources, improve service life.
(2) it is automatically drained out function by what water quality monitor and solenoid valve realized concentrated water, ensure that effluent quality.
(3) it is equipped with the structure of limiting stand, reverse osmosis membrane is fixed on inside putamina, is unlikely to reverse osmosis membrane because of hydraulic pressure
And play occurs for the reason of gravity, limiting stand is elastic construction and slant setting, due to that reverse osmosis membrane can be pressed from both sides with restoring force
Tightly, the leakproofness for considerably increasing equipment prevents the water in pure water channel and raw water channel from interpenetrating influence, and raising purifies pure
The cleanliness of water.
Detailed description of the invention
Fig. 1 is the utility model structure chart；
In figure, 1- cap, 2- positioning convex platform, 3- putamina, 4- pure water channel, 5- reverse osmosis membrane, 6- raw water channel, 7- water quality
Monitor, 8- flowing water Valve, 9- concentrated water water outlet, 10- No.1 limiting stand, 11- pure water outlet, 12- flowmeter, 13- nozzle,
14- cleans shell, No. bis- limiting stands of 15-, 16- raw water inlet, 17- cleaning entrance, 18- flushing channel.
Specific embodiment
Below in conjunction with embodiment, the technical solution of the utility model is clearly and completely described, it is clear that retouched
The embodiment stated is only the utility model a part of the embodiment, instead of all the embodiments.Based in the utility model
Embodiment, those skilled in the art's every other embodiment obtained under the premise of not making the creative labor, all belongs to
In the range of the utility model protection.
Refering to fig. 1, the utility model provides a kind of technical solution:
Pressure vessel for reverse osmosis with anti-pollution automatic flushing function, including control system and the putamina of coaxial arrangement 3, shell
Lid 1, reverse osmosis membrane 5, cleaning shell 14, the cleaning shell 14 are equipped with several nozzles 13, and cleaning shell 14 is located in reverse osmosis membrane 5,
Cleaning is flushing channel 18 in shell 14, cleans and forms raw water channel 6 between shell 14 and reverse osmosis membrane 5, and flushing channel 18 is located at original
Inside aquaporin 6, is conducive to save space, water quality monitor 7 is equipped in raw water channel 6, the water quality monitor 7 is with control
System electrical connection, cap 1 are equipped with the raw water inlet 16 and cleaning that connection is respectively cooperating with the raw water channel 6 and flushing channel 18
Entrance 17, cleaning entrance 17 are also connected with cleaning pump, pressure-control valve, the cleaning pump, pressure-control valve and control system electricity
It connects, bottom is equipped with No.1 limiting stand 10 in putamina 3, and cap 1 is equipped with No. two limiting stands 15, No.1 limiting stand 10, two limits
The major diameter fit of position platform 15 and reverse osmosis membrane 5, the internal diameter of 10, No. two limiting stands 15 of No.1 limiting stand are slightly less than reverse osmosis membrane 5
It is respectively formed inside acute angle between bottom, between No. two limiting stands 15 and cap 1 in outer diameter, No.1 limiting stand 10 and putamina 3, i.e.,
It is obliquely installed, further, described 10, No. two limiting stands 15 of No.1 limiting stand are elastic spacing platform, by reverse osmosis when installation
Permeable membrane 5 gets into the elastic spacing platform, and elastic spacing platform increases sealing due to that reverse osmosis membrane 5 can be clamped with restoring force
Property.3 bottom of putamina is additionally provided with the concentrated water water outlet 9 being connected to simultaneously with raw water channel 6, flushing channel 18, sets in concentrated water water outlet 9
There is flowing water Valve 8, the flowing water Valve 8 is electrically connected to the control system, pure aquaporin-4 is formed between reverse osmosis membrane 5 and putamina 3,
Putamina 3 is equipped with pure water outlet 11, is equipped with flowmeter 12 at the pure water outlet 11, the flowmeter 12 is electrically connected with control system
It connects.
Further, the cap 1 is equipped with positioning convex platform 2, and putamina 3 is equipped with the positioning cooperated with positioning convex platform 2
Groove is convenient for Fast Installation cap 1, and after guaranteeing disassembly installation every time, cap 1 and 3 relative position of putamina are constant.The cap
1 and putamina 3 be bolted, maintenance easy to disassemble.
Further, the flowing water Valve 8 is solenoid valve, facilitates control, using safe.
Pending water enters raw water channel 6 through raw water inlet 16, filters by reverse osmosis membrane 5 and reaches pure water channel 4, through pure
Water out 11 is discharged, and after a period of use, concentrated water can be assembled in raw water channel 6, water quality monitor 7 detects raw water channel 6
Change of water quality, when water degradation reaches critical value, to control system, control system controls out 7 feedback signal of water quality monitor
Penstock 8 is opened, concentrated water is discharged.Time again long a little after, dissolved salts, colloid, microorganism and organic matter in raw water etc.
It can be attached on reverse osmosis membrane 5, result in blockage, influence water purification efficiency, so the flowmeter 12 at pure water outlet 11 detects out
Water speed is slack-off, and when water speed reaches critical value out, 12 feedback signal of flowmeter is to control system, control system control cleaning
Pump is opened, and cleaning solution is injected into flushing channel 18, and pressure-control valve controls hydraulic pressure, since pressure increases in flushing channel 18,
Cleaning solution can be sprayed from nozzle 13, be cleaned by being injected in 5 surface of reverse osmosis membrane to reverse osmosis membrane 5.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in.
Claims (5)
1. the pressure vessel for reverse osmosis with anti-pollution automatic flushing function, it is characterised in that: including control system and coaxial arrangement
Putamina (3), cap (1), reverse osmosis membrane (5), cleaning shell (14), the cleaning shell (14) is equipped with several nozzles (13), clearly
It washes shell (14) to be located in reverse osmosis membrane (5), is in cleaning shell (14) flushing channel (18), cleaning shell (14) and reverse osmosis membrane (5)
Between form raw water channel (6), be equipped with water quality monitor (7) in raw water channel (6), the water quality monitor (7) and control are
System electrical connection, cap (1) are equipped with the raw water inlet that connection is respectively cooperating with the raw water channel (6) and flushing channel (18)
(16) and cleaning entrance (17), cleaning entrance (17) are also connected with cleaning pump, pressure-control valve, the cleaning pump, pressure control
Valve is electrically connected to the control system, and putamina (3) interior bottom is equipped with No.1 limiting stand (10), and cap (1) is equipped with No. two limiting stands
(15), No.1 limiting stand (10), No. two limiting stands (15) and reverse osmosis membrane (5) major diameter fit, No.1 limiting stand (10) and film
Between shell (3) interior bottom, inside acute angle is respectively formed between No. two limiting stands (15) and cap (1), putamina (3) bottom is additionally provided with
The concentrated water water outlet (9) being connected to simultaneously with raw water channel (6), flushing channel (18), concentrated water water outlet (9) is interior to be equipped with flowing water Valve
(8), the flowing water Valve (8) is electrically connected to the control system, and forms pure water channel (4) between reverse osmosis membrane (5) and putamina (3),
Putamina (3) is equipped with pure water outlet (11), is equipped with flowmeter (12) at the pure water outlet (11), the flowmeter (12) and control
System electrical connection processed.
2. the pressure vessel for reverse osmosis according to claim 1 with anti-pollution automatic flushing function, it is characterised in that: described
No.1 limiting stand (10), No. two limiting stands (15) are elastic spacing platform, and the elastic spacing platform has clamping to reverse osmosis membrane (5)
Power.
3. the pressure vessel for reverse osmosis according to claim 1 with anti-pollution automatic flushing function, it is characterised in that: described
Cap (1) is equipped with positioning convex platform (2), and putamina (3) is equipped with the positioning groove cooperated with positioning convex platform (2).
4. the pressure vessel for reverse osmosis according to claim 1 with anti-pollution automatic flushing function, it is characterised in that: described
Cap (1) and putamina (3) are bolted.
5. the pressure vessel for reverse osmosis according to claim 1 with anti-pollution automatic flushing function, it is characterised in that: described
Flowing water Valve (8) is solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114884.1U CN209530553U (en) | 2019-01-23 | 2019-01-23 | Pressure vessel for reverse osmosis with anti-pollution automatic flushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114884.1U CN209530553U (en) | 2019-01-23 | 2019-01-23 | Pressure vessel for reverse osmosis with anti-pollution automatic flushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530553U true CN209530553U (en) | 2019-10-25 |
Family
ID=68271155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920114884.1U Active CN209530553U (en) | 2019-01-23 | 2019-01-23 | Pressure vessel for reverse osmosis with anti-pollution automatic flushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648838A (en) * | 2021-09-06 | 2021-11-16 | 中国科学院近代物理研究所 | Nuclear track membrane self-cleaning device and nuclear track membrane sewage treatment system |
| CN115477366A (en) * | 2022-10-20 | 2022-12-16 | 重庆海通环保科技有限公司 | Antipollution reverse osmosis membrane device |
| CN116282377A (en) * | 2023-02-28 | 2023-06-23 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multistage tandem reverse osmosis membrane group high-salt wastewater concentration system |
-
2019
- 2019-01-23 CN CN201920114884.1U patent/CN209530553U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648838A (en) * | 2021-09-06 | 2021-11-16 | 中国科学院近代物理研究所 | Nuclear track membrane self-cleaning device and nuclear track membrane sewage treatment system |
| CN115477366A (en) * | 2022-10-20 | 2022-12-16 | 重庆海通环保科技有限公司 | Antipollution reverse osmosis membrane device |
| CN115477366B (en) * | 2022-10-20 | 2023-11-28 | 重庆海通环保科技有限公司 | Anti-pollution reverse osmosis membrane device |
| CN116282377A (en) * | 2023-02-28 | 2023-06-23 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Multistage tandem reverse osmosis membrane group high-salt wastewater concentration system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209530553U (en) | Pressure vessel for reverse osmosis with anti-pollution automatic flushing function | |
| CN203639256U (en) | Mobile membrane water treatment technology platform | |
| CN209383527U (en) | A kind of space flight furnace gasification ash water hardness removing device | |
| CN203021379U (en) | Surface water purifying device | |
| CN214192839U (en) | Intelligent water-saving reverse osmosis equipment | |
| CN209123691U (en) | Efficient reverse osmosis membrane cleaning system | |
| CN211612279U (en) | Membrane separation device with cleaning function | |
| CN220449955U (en) | Intelligent energy-saving water supply device suitable for rural drinking water | |
| CN202700376U (en) | Reverse osmosis membrane on-line self-cleaning system | |
| CN209530561U (en) | Multifunctional reverse osmosis cleaning system | |
| CN201842737U (en) | Domestic sewage circulating purifying treatment combined tank | |
| CN214437976U (en) | A reverse osmosis membrane filter equipment for preparation of high-purity plant natural active ingredient | |
| CN215667416U (en) | Reverse osmosis membrane with good filtering effect | |
| CN219098834U (en) | RO reverse osmosis membrane water purification treatment device | |
| CN204911249U (en) | A submergence formula ultrafiltration system for preparing normal water | |
| CN205635201U (en) | Tubular effluent treatment plant | |
| CN204714614U (en) | Swimming paint filtering recovering system | |
| CN116161826A (en) | Intelligent energy-saving water supply device suitable for rural drinking water | |
| CN204619755U (en) | A kind of Novel ultrafiltration device | |
| CN215138115U (en) | Dust collector for desulfurizing tower | |
| CN216377586U (en) | Reverse osmosis membrane waste water circulation purifier | |
| CN209161745U (en) | A kind of resin production wastewater treatment equipment | |
| CN219117211U (en) | Nanofiltration membrane treatment system for industrial wastewater | |
| CN220364462U (en) | Water treatment system convenient to overhaul | |
| CN211799873U (en) | Efficient waste gas collecting and treating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse osmosis membrane shell with anti pollution and automatic washing function Effective date of registration: 20200929 Granted publication date: 20191025 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN TONGDA MEDICAL WATER TREATMENT EQUIPMENT Co.,Ltd. Registration number: Y2020980006563 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210517 Granted publication date: 20191025 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN TONGDA MEDICAL WATER TREATMENT EQUIPMENT Co.,Ltd. Registration number: Y2020980006563 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse osmosis membrane shell with anti pollution and automatic flushing function Effective date of registration: 20210609 Granted publication date: 20191025 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN TONGDA MEDICAL WATER TREATMENT EQUIPMENT Co.,Ltd. Registration number: Y2021510000099 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220815 Granted publication date: 20191025 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN TONGDA MEDICAL WATER TREATMENT EQUIPMENT Co.,Ltd. Registration number: Y2021510000099 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse osmosis membrane shell with anti-pollution automatic flushing function Effective date of registration: 20220817 Granted publication date: 20191025 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN TONGDA MEDICAL WATER TREATMENT EQUIPMENT Co.,Ltd. Registration number: Y2022980012844 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |