CN208711448U - A kind of ultrasonic wave washing unit with reverse osmosis membrane - Google Patents
A kind of ultrasonic wave washing unit with reverse osmosis membrane Download PDFInfo
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- CN208711448U CN208711448U CN201821255956.6U CN201821255956U CN208711448U CN 208711448 U CN208711448 U CN 208711448U CN 201821255956 U CN201821255956 U CN 201821255956U CN 208711448 U CN208711448 U CN 208711448U
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- reverse osmosis
- osmosis membrane
- cleaning
- water tank
- valve
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Abstract
The utility model discloses a kind of ultrasonic wave washing unit with reverse osmosis membrane, cleaning water tank, cleaning pump, cleaning filter, ultrasonic unit and the reverse osmosis membrane container being connected including passing sequentially through connecting line；Reverse osmosis membrane is provided in the reverse osmosis membrane container, the reverse osmosis membrane container passes sequentially through valve F1 and concentrate recirculation pipe and is connected with cleaning water tank, and the reverse osmosis membrane container is connected by producing water return pipe with cleaning water tank.After ultrasonic unit generation ultrasonic wave in the device vibrates cleaning solution, form the liquid containing micro-bubble, liquid containing micro-bubble enters in reverse osmosis membrane runner, micro-bubble is in reverse osmosis membrane surface impacts and generates vibration, the pollutant of film surface is set to shake and generate cracking and floating, so that the effective component of cleaning solution is sufficiently reacted with the pollutant of reverse osmosis membrane, thoroughly cleans up reverse osmosis membrane.
Description
Technical field
The utility model relates to a kind of ultrasonic wave washing unit with reverse osmosis membrane.
Background technique
Focus on circular economy, energy-saving and emission-reduction, environmental protection etc. (including China) in the world now, and puts into effect thus
A series of industrial policies.Reverse osmosis membrane is followed as Treated sewage reusing, drink water purifying, industry extensively under this overall situation
The core technology of ring water process, sea water desalination etc..But being widely used with reverse osmosis membrane, the dirt of film is stifled and how to solve dirt
Stifled problem is also following.
Reverse osmosis membrane cleaning method traditional at present is generally divided into physical cleaning and two kinds of chemical cleaning.Physical cleaning method
Including waterpower cleaning and mechanical cleaning, to reverse osmosis membrane when physical cleaning can only clean slight dirty stifled reverse osmosis membrane or shutdown
Protectiveness rinse, be unable to reach effective cleaning effect.It is commonly used it is more be chemical cleaning, chemical cleaning is substantially
A kind of heterogeneous reaction between pollutant and cleaning agent, but the effective component of cleaning solution can not thoroughly and pollutant when chemical cleaning
Contact and reaction can only remove most of or even a part pollutant, cannot thoroughly solve the problems, such as that the dirt of reverse osmosis membrane is stifled.
Utility model content
The purpose of this utility model is to provide a kind of ultrasonic wave washing unit with reverse osmosis membrane, which can pass through ultrasonic wave
Cleaning solution is vibrated, the liquid containing micro-bubble is formed, the liquid containing micro-bubble enters in reverse osmosis membrane runner, micro-bubble
In reverse osmosis membrane surface impacts and vibration is generated, so that the pollutant of film surface is shaken and is generated cracking and floating, makes cleaning solution
Effective component can sufficiently be reacted with the pollutant of reverse osmosis membrane, thoroughly clean up reverse osmosis membrane.
The utility model is achieved through the following technical solutions:
A kind of ultrasonic wave washing unit with reverse osmosis membrane, including passing sequentially through cleaning water tank, the cleaning that connecting line is connected
Pump, cleaning filter, ultrasonic unit and reverse osmosis membrane container；
Reverse osmosis membrane is provided in the reverse osmosis membrane container, the reverse osmosis membrane container passes sequentially through valve F1
It is connected with concentrate recirculation pipe with cleaning water tank, the reverse osmosis membrane container is connected by producing water return pipe with cleaning water tank
It connects.
Further, for the utility model is better achieved, valve is provided between the cleaning pump and cleaning filter
Door F2, is connected with cleaning solution mixing tube on the cleaning water tank, and the cleaning solution mixing tube passes through valve F3 and cleaning
Connecting line between pump and valve F2 is connected.
Further, it for the utility model is better achieved, is provided in the cleaning water tank bottom and cleans water tank
The valve F4 that inside is connected.
Further, it for the utility model is better achieved, is set respectively in the input port of the cleaning pump and delivery outlet
It is equipped with valve F5 and valve F6.
Further, for the utility model is better achieved, hold in the fresh water pump, ultrasonic unit, reverse osmosis membrane
Have a high regard for and pressure gauge is set in one or more equipment, to observe the pressure value of corresponding component in real time.
Further, for the utility model is better achieved, the connecting line is made of engineering plastics hard tube.
Further, for the utility model is better achieved, the connecting line is UPVC pipe.
The utility model compared with prior art, has the advantages that
(1) the utility model has the advantages of simple structure, design rationally, special structure design ensure that use convenient and contain
There is the mixed effect of micro-bubble cleaning solution, to ensure that the effect of reverse osmosis membrane cleaning；
(2) utility model device is with minimum equipment cost, most convenient and fast usage mode, best cleaning effect difference
In traditional cleaning device, blocking up in cleaning dirt especially has superiority on more serious reverse osmosis membrane system.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, it for those skilled in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of ultrasonic wave washing unit with reverse osmosis membrane of the utility model
Wherein: 1. cleaning water tanks, 2. cleaning pumps, 3. cleaning filters, 4. ultrasonic units, 5. connecting lines, 6. is reverse osmosis
Film container, 7. produce water return pipe, and 8. concentrate recirculation pipes, 9. cleaning solution mixing tubes, F1, F2, F3, F4, F5, F6 are valve.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below, but the embodiment party of the utility model
Formula is without being limited thereto.
As shown in Figure 1, the utility model is stifled for the dirt for solving the problems, such as reverse osmosis membrane, it is reverse osmosis to provide a kind of ultrasonic wave
Membrane cleaning device, cleaning water tank 1, cleaning pump 2, cleaning filter 3, the ultrasonic wave dress being connected including passing sequentially through connecting line 5
Set 4 and reverse osmosis membrane container 6；
Reverse osmosis membrane is provided in the reverse osmosis membrane container 6, the reverse osmosis membrane container 6 passes sequentially through valve
F1 and concentrate recirculation pipe 8 are connected with cleaning water tank 1, and the reverse osmosis membrane container 6 is by producing water return pipe 7 and cleaning water tank
1 is connected.
In the utility model, the valve F1 can select non-return valve, prevent concentrate recirculation, while can be in fresh water pump
3, ultrasonic unit 4, be respectively provided with pressure gauge to observe the pressure value of corresponding component in real time on reverse osmosis membrane container 6.
Utility model device is before use, need successively clean water tank 1, cleaning pump 2, cleaning filter with connecting line 5
3, ultrasonic unit 4 and reverse osmosis membrane container 6 are together in series, and connect cleaning pump 2,4 power supply of ultrasonic unit.
Firstly the need of the preparation before running, reverse osmosis normal production water need to be filled in cleaning water tank 1, according still further to
Medicament is added in the concentration of cleaning formulation, is configured to cleaning agent solution.It is reverse osmosis normal when not needing to fill in cleaning water tank 1
When producing water, stop counter-infiltration system, and switch valve, cuts the water supplying pipe of cleaning system, concentrated water return pipe 8, produces water return pipe
7, whether normal check each valve, and ensure that power supply has turned on.
Cleaning system is run, cleaning pump 2 is first opened, prepared cleaning solution in cleaning water tank 1 is sent into cleaning filter 3,
It is sent into ultrasonic unit 4 after 5 μm of filter element filterings, while opening 4 power supply of ultrasonic unit, the ultrasonic wave of generation makes to clean
Liquid, which generates, vibrates and generates the cleaning solution containing tiny bubble, and the cleaning solution containing tiny bubble is sent into reverse osmosis membrane container
In 6.Since reverse osmosis membrane is rolled film, so contain the clear of tiny bubble there is narrow runner between diaphragm and diaphragm
After washing lotion enters runner, minute gas is under pressure extruding, collision is generated in membrane surface, so that diaphragm be made to generate vibration.
The pollutant of general reverse osmosis membrane is also attached to the membrane surface on runner both sides, therefore since the vibration of diaphragm causes
The pollutant of attachment generates cracking and separates and float with film surface generation, and then is reacted simultaneously with the effective component of cleaning solution
It decomposes, the particulate matter after decomposition, which passes through concentrate recirculation pipe 8 together with the cleaning solution containing tiny bubble with pressure and produces water, to return
Flow tube 7 be back to cleaning water tank 1 in, after again be cleaned pump 2 pressurization be sent into cleaning filters 3 in, formed wash cycles circuit.
By the wash cycles of certain time, the cleaning solution color in water tank 1 is cleaned in observation, and observation cleaning pump 2 exports
Pressure change after having waited until scheduled scavenging period, stops cleaning system.Simultaneously with clear water respectively to cleaning system with it is reverse osmosis
System is rinsed, until pH is at neutrality.After start counter-infiltration system, adjustment pressure, flow etc., observation produce water flow, produce water
Conductivity and reverse osmosis membrane pressure difference, compare with the data before cleaning.
Embodiment 1:
In the present embodiment, in order to improve the cleaning effect of reverse osmosis membrane, ultrasonic wave is provided in the connecting line 5
Device 4, and the ultrasonic unit 4 is fixedly connected in the reverse osmosis membrane container 6.
It is sufficiently mixed cleaning solution for convenience, in the present embodiment, is set between the cleaning pump 2 and cleaning filter 3
It is equipped with valve F2, cleaning solution mixing tube 9 is connected on the cleaning water tank 1, the cleaning solution mixing tube 9 passes through valve
Connecting line 5 between F3 and cleaning pump 2 and valve F2 is connected.
After closure valve F2, start valve F3, so that cleaning solution mixing tube 9 is connected to cleaning pump 3 and cleaning water tank 1, open
The cleaning solution mixed liquor cleaned in water tank 1 can be pumped out from cleaning water tank 1, make it in cleaning solution mixing tube 9 by dynamic cleaning pump 2
Middle flowing forms circulation, and then cleaning solution can be enable more to be sufficiently mixed, and improves cleaning effect when its use.
When carrying out cleaning operation, valve F3 can be closed, Open valve F2, be pumped into mixed liquor clearly by cleaning pump 2
In filter washer 3.
Embodiment 2:
In order to facilitate maintenance cleaning pump 2, in the present embodiment, set respectively in the input port of the cleaning pump 2 and delivery outlet
It is equipped with valve F5 and valve F6.By setting valve F5 and valve F6, it can prevent liquid from flowing backwards phenomenon, meanwhile, it is being examined
When repairing, pipeline, operation convenient to overhaul can be closed.The valve F5 and valve F6 can choose non-return valve.
Water tank 1 is cleaned in order to facilitate cleaning, in the present embodiment, is provided with and ejected wash water in 1 bottom of cleaning water tank
The valve F4 being connected inside case 1.The water cleaned in water tank 1 can be discharged in time by valve F4.Valve can also be passed through
F4 is passed through production water into cleaning water tank 1, facilitates operation.
Preferably, in the present embodiment, the connecting line 5 is made of engineering plastics hard tube, preferably UPVC pipe.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of ultrasonic wave washing unit with reverse osmosis membrane, it is characterised in that: including pass sequentially through connecting line (5) be connected it is clear
Water tank (1), cleaning pump (2), cleaning filter (3), ultrasonic unit (4) and reverse osmosis membrane container (6)；
It is provided with reverse osmosis membrane in the reverse osmosis membrane container (6), the reverse osmosis membrane container (6) passes sequentially through valve
F1 and concentrate recirculation pipe (8) are connected with cleaning water tank (1), the reverse osmosis membrane container (6) by produce water return pipe (7) with
Cleaning water tank (1) is connected.
2. a kind of ultrasonic wave washing unit with reverse osmosis membrane according to claim 1, it is characterised in that: in the cleaning pump
(2) it is provided with valve F2 between cleaning filter (3), is connected with cleaning solution mixing tube (9) on the cleaning water tank (1),
The cleaning solution mixing tube (9) is connected by the connecting line (5) between valve F3 and cleaning pump (2) and valve F2.
3. a kind of ultrasonic wave washing unit with reverse osmosis membrane according to claim 1 or 2, it is characterised in that: described clear
Water tank (1) bottom is provided with the valve F4 being connected with inside cleaning water tank (1).
4. a kind of ultrasonic wave washing unit with reverse osmosis membrane according to claim 1 or 2, it is characterised in that: described clear
The input port and delivery outlet for washing pump (2) are respectively arranged with valve F5 and valve F6.
5. a kind of ultrasonic wave washing unit with reverse osmosis membrane according to claim 1 or 2, it is characterised in that: the connection
Pipeline (5) is made of engineering plastics hard tube.
6. a kind of ultrasonic wave washing unit with reverse osmosis membrane according to claim 1 or 2, it is characterised in that: in cleaning filter
(3), ultrasonic unit (4), pressure gauge is set in reverse osmosis membrane container (6) any one or more equipment.
7. a kind of ultrasonic wave washing unit with reverse osmosis membrane according to claim 6, it is characterised in that: the connecting line
(5) it is managed for UPVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821255956.6U CN208711448U (en) | 2018-08-06 | 2018-08-06 | A kind of ultrasonic wave washing unit with reverse osmosis membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821255956.6U CN208711448U (en) | 2018-08-06 | 2018-08-06 | A kind of ultrasonic wave washing unit with reverse osmosis membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208711448U true CN208711448U (en) | 2019-04-09 |
Family
ID=65976244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821255956.6U Expired - Fee Related CN208711448U (en) | 2018-08-06 | 2018-08-06 | A kind of ultrasonic wave washing unit with reverse osmosis membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208711448U (en) |
-
2018
- 2018-08-06 CN CN201821255956.6U patent/CN208711448U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |