CN206351001U - 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
- Publication number
- CN206351001U CN206351001U CN201621487902.3U CN201621487902U CN206351001U CN 206351001 U CN206351001 U CN 206351001U CN 201621487902 U CN201621487902 U CN 201621487902U CN 206351001 U CN206351001 U CN 206351001U
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- reverse osmosis
- osmosis membrane
- washing unit
- ultrasonic wave
- 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)
- Physical Water Treatments (AREA)
Abstract
The utility model provides a kind of ultrasonic wave washing unit with reverse osmosis membrane, including：Ultrasonic receiver, the first end of the ultrasonic receiver is connected with pressure vessel for reverse osmosis body phase；Ultrasonic oscillator, the first end of the ultrasonic oscillator is connected with the second end of the ultrasonic receiver；Ultrasonic power, the ultrasonic power is electrically connected with the ultrasonic oscillator.The foulant of formation at initial stage on film surface is shaken scattered, removed with concentrated water drainage, greatly prolong the cycle of big yield and chemical agent cleaning by periodically launching ultrasonic wave to film surface by ultrasonic wave washing unit with reverse osmosis membrane provided by the utility model.
Description
Technical field
The utility model is related to art of ultrasound, more particularly to a kind of ultrasonic wave washing unit with reverse osmosis membrane.
Background technology
At present, be to alleviate reverse osmosis membrane fouling process, it is general using addition antisludging agent, make scale-forming ion, such as iron, silicon, calcium,
Magnesium etc. disperses, and is difficult to form the close layer of product on film surface.However, due to reasons such as concentration polarizations, film surface scale phenomenon can only be delayed
Solution, and can not prevent.Therefore, reverse osmosis membrane is with the extension of run time, and producing water ratio, salt rejection rate decline, to a certain extent after
(general producing water ratio declines 10%, salt rejection rate and declines 5%) will be cleaned to membrane module.Cleaning method has physics and chemistry two
The method of kind.The former is exactly to rinse film surface with big yield, and deposit is washed out；The latter is dissolved deposit using chemical agent, is made
It goes out with current.Rinsed using big yield, on the one hand it is noted that the safety of membrane module, is on the other hand rinsed to fine and close foulant
Effect is not good.Chemical agent is cleaned, complex operation, and the system stopping production time is longer.
Utility model content
The utility model provides a kind of ultrasonic wave washing unit with reverse osmosis membrane, and its purpose is to solve to remove counter-infiltration
The problem of fouling in membrane module running.
In order to achieve the above object, embodiment of the present utility model provides a kind of ultrasonic wave washing unit with reverse osmosis membrane,
Including：
Ultrasonic receiver, the first end of the ultrasonic receiver is connected with pressure vessel for reverse osmosis body phase；
Ultrasonic oscillator, the first end of the ultrasonic oscillator is connected with the second end of the ultrasonic receiver；
Ultrasonic power, the ultrasonic power is electrically connected with the ultrasonic oscillator.
Wherein, the ultrasonic power is electrically connected by power -line terminal with the second end of the ultrasonic oscillator.
Wherein, the surface area at the end of ultrasonic receiver second is more than the surface of the ultrasonic receiver first end
Accumulate, and the second end of the ultrasonic receiver is covered on the surface of the ultrasonic oscillator first end.
Wherein, the vibration frequency of the ultrasonic oscillator is 28kHz~40kHz.
Wherein, the ultrasonic oscillator is internally provided with multi-layer ceramic chip.
Such scheme of the present utility model has following beneficial effect：
Ultrasonic wave washing unit with reverse osmosis membrane described in above-described embodiment of the present utility model to film surface by periodically launching
Ultrasonic wave, the foulant of formation at initial stage on film surface is shaken scattered, removed with concentrated water drainage, play the purpose of the foulant on cleaning film surface,
Wash number of the reverse osmosis membrane assembly in its life cycle can be made to reduce 70%.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
【Description of reference numerals】
1- ultrasonic receivers；2- ultrasonic oscillators；3- power -line terminals.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
There is provided one kind for the problem of the utility model is directed to the fouling in existing removing reverse osmosis membrane assembly running
Ultrasonic wave washing unit with reverse osmosis membrane.
As shown in figure 1, embodiment of the present utility model provides a kind of ultrasonic wave washing unit with reverse osmosis membrane, including：It is super
Acoustic receiver 1, the first end of the ultrasonic receiver 1 is connected with pressure vessel for reverse osmosis body phase；Ultrasonic oscillator 2 is described super
The first end of acoustic wave transducer 2 is connected with the second end of the ultrasonic receiver 1；Ultrasonic power, the ultrasonic power
Electrically connected with the ultrasonic oscillator 2.
Ultrasonic wave washing unit with reverse osmosis membrane described in above-described embodiment of the present utility model is main by ultrasonic receiver
1st, ultrasonic oscillator 2 is constituted；The first end of ultrasonic receiver 1 is connected with reverse osmosis membrane housing water inlet end, and ultrasonic delivery is arrived
Membrane module enters water layer, plays the purpose of the foulant on cleaning film surface；Operation ultrasonic cleaning equipment 1-3 minutes, can make daily
Wash number of the reverse osmosis membrane assembly in its life cycle reduces 70%.
Wherein, the ultrasonic power is electrically connected by power -line terminal 3 with the second end of the ultrasonic oscillator 2.
Ultrasonic oscillator 2 described in above-described embodiment of the present utility model provides ultrasonic-frequency power supply by ultrasonic power, produces
Mechanical shock；And the ultrasonic power is electrically connected by power -line terminal 3 with the second end of the ultrasonic oscillator 2.
Wherein, the surface area at the end of ultrasonic receiver 1 second is more than the surface of the first end of ultrasonic receiver 1
Accumulate, and the second end of the ultrasonic receiver 1 is covered on the surface of the first end of ultrasonic oscillator 2.
Wherein, the vibration frequency of the ultrasonic oscillator 2 is 28kHz~40kHz.
The vibration frequency of ultrasonic oscillator 2 described in above-described embodiment of the present utility model is 28kHz~40kHz ultrasound
In the range of ripple, the ultrasonic wave of the generation received device under the conduction of aqueous medium enters membrane module concentrated water layer, plays on cleaning film surface
Foulant purpose.
Wherein, the ultrasonic oscillator 2 is internally provided with multi-layer ceramic chip.
Ultrasonic wave washing unit with reverse osmosis membrane described in above-described embodiment of the present utility model is main by ultrasonic receiver
1st, ultrasonic oscillator 2 is constituted；The first end of ultrasonic receiver 1 is connected with reverse osmosis membrane housing water inlet end, and ultrasonic delivery is arrived
Membrane module enters water layer, plays the purpose of the foulant on cleaning film surface；The ultrasonic oscillator 2 provides ultrasound by ultrasonic power
Power supply, produces mechanical shock.Its frequency is in 28kHz-40kHz ultrasonic wave range.Biography of the ultrasonic wave of generation in aqueous medium
Received device is led down into membrane module concentrated water layer；Operation ultrasonic cleaning equipment 1-3 minutes, can make reverse osmosis membrane assembly exist daily
Wash number in its life cycle reduces 70%.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (5)
1. a kind of ultrasonic wave washing unit with reverse osmosis membrane, it is characterised in that including：
Ultrasonic receiver, the first end of the ultrasonic receiver is connected with pressure vessel for reverse osmosis body phase；
Ultrasonic oscillator, the first end of the ultrasonic oscillator is connected with the second end of the ultrasonic receiver；
Ultrasonic power, the ultrasonic power is electrically connected with the ultrasonic oscillator.
2. ultrasonic wave washing unit with reverse osmosis membrane according to claim 1, it is characterised in that the ultrasonic power passes through
Power -line terminal is electrically connected with the second end of the ultrasonic oscillator.
3. ultrasonic wave washing unit with reverse osmosis membrane according to claim 1, it is characterised in that the ultrasonic receiver
The surface area at two ends is more than the surface area of the ultrasonic receiver first end, and the second end covering of the ultrasonic receiver
On the surface of the ultrasonic oscillator first end.
4. ultrasonic wave washing unit with reverse osmosis membrane according to claim 1, it is characterised in that the ultrasonic oscillator shakes
Dynamic frequency is 28kHz~40kHz.
5. ultrasonic wave washing unit with reverse osmosis membrane according to claim 1, it is characterised in that inside the ultrasonic oscillator
It is provided with multi-layer ceramic chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487902.3U CN206351001U (en) | 2016-12-30 | 2016-12-30 | A kind of ultrasonic wave washing unit with reverse osmosis membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487902.3U CN206351001U (en) | 2016-12-30 | 2016-12-30 | A kind of ultrasonic wave washing unit with reverse osmosis membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351001U true CN206351001U (en) | 2017-07-25 |
Family
ID=59348464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621487902.3U Active CN206351001U (en) | 2016-12-30 | 2016-12-30 | A kind of ultrasonic wave washing unit with reverse osmosis membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554180A (en) * | 2018-04-25 | 2018-09-21 | 张家港市金马星机械制造有限公司 | Increase the system in reverse osmosis membrane service life |
| CN109315654A (en) * | 2018-08-10 | 2019-02-12 | 湖北大别山药业股份有限公司 | A kind of production method of sugar-free honeysuckle nectar |
-
2016
- 2016-12-30 CN CN201621487902.3U patent/CN206351001U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554180A (en) * | 2018-04-25 | 2018-09-21 | 张家港市金马星机械制造有限公司 | Increase the system in reverse osmosis membrane service life |
| CN109315654A (en) * | 2018-08-10 | 2019-02-12 | 湖北大别山药业股份有限公司 | A kind of production method of sugar-free honeysuckle nectar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103769402B (en) | Ultrasonic box washer | |
| CN206351001U (en) | A kind of ultrasonic wave washing unit with reverse osmosis membrane | |
| CN104528884A (en) | Membrane ultrasonic and synchronous incrustation removal ultrafiltration device and control method thereof | |
| CN101885520A (en) | Method and device for recovering nickel resource and water resource in nickel plating wastewater | |
| CN110586572A (en) | Ultrasonic cleaning device for small test piece | |
| CN104157735A (en) | Solar cell texturing process | |
| CN203791275U (en) | Cleaning device for bare wires of enameled wires | |
| CN101591795A (en) | Pickling device for carbon nanotubes in composite plating and method of use thereof | |
| CN203855648U (en) | Improved chemical copper plating device | |
| CN201918227U (en) | Online cleaning device for enameled wire leads | |
| CN208225849U (en) | A kind of ceramic chip package pedestal cleaning machine | |
| CN205289107U (en) | Sapphire belt cleaning device | |
| CN208643504U (en) | A kind of ultrasonic cleaning equipment of silicon wafer | |
| CN211488855U (en) | Environment-friendly compound ultrasonic cleaning machine | |
| CN106493111B (en) | A kind of board-washing machine of circulation flushing web plate | |
| CN105286743A (en) | Ultrasonic efficient cleaning system | |
| CN215654731U (en) | Can high-efficient belt cleaning device who washs MBR membrane module | |
| CN103938239A (en) | Steel band continuous copper plating I | |
| CN201292270Y (en) | Membrane-way water treating device with on-line ultrasonic cleaning function | |
| CN208643508U (en) | A kind of multifunctional single slot environment protection cleaning machine | |
| CN203972391U (en) | A kind of ultrasonic cleaning equipment of photoelectric glass substrate | |
| CN204335770U (en) | A kind of waterfall type drenches alkali machine | |
| CN203577650U (en) | Reverse osmosis membrane ultrasonic cleaning device | |
| CN209066001U (en) | A water reuse electroless nickel plating system | |
| CN105640373A (en) | Ultrasonic vegetable washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180109 Address after: 100075 room D, room 1709, Nanxi mansion, South Third Ring, Fengtai District, Beijing Patentee after: Rulan Environmental Protection Engineering Technology Co., Ltd. Address before: 300467 Tianjin City Binhai New Ecological City, new ecological city, No. 1620 R & D building tower, No. 312 room of the tower building Patentee before: Sino Swiss green environmental protection Co Ltd |