CN2902432Y - Liquid separation membrane component element having ultrasonic wave device - Google Patents
Liquid separation membrane component element having ultrasonic wave device Download PDFInfo
- Publication number
- CN2902432Y CN2902432Y CN 200620102593 CN200620102593U CN2902432Y CN 2902432 Y CN2902432 Y CN 2902432Y CN 200620102593 CN200620102593 CN 200620102593 CN 200620102593 U CN200620102593 U CN 200620102593U CN 2902432 Y CN2902432 Y CN 2902432Y
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- China
- Prior art keywords
- membrane module
- film
- utility
- ultrasonic unit
- liquid
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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
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- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a liquid separation film assembly with an ultrasonic device and belongs to the technical filed of liquid separation film assemblies. The utility model is aimed to overcome defects that prior treatment methods of film pollution are not ideal in effects and not high in treatment efficiency. The utility model comprises a film assembly and an ultrasonic device, wherein the ultrasonic device comprises a power plug, a power line, a switch adjuster, an ultrasonic generator, wires and an energy converter, which are electrically connected. The energy converter is arranged in the liquid of the film assembly. The utility model uses great shock waves generated by ultrasonic in the liquid to destroy and break off the adhesive layer, crystallization and contamination which pollute the film, thereby solving the problem of film pollution. The utility model has a remarkable effect on film pollution treatment and is suitable for various liquid separation film assemblies.
Description
Technical field
The utility model relates to liquid separating membrane module, particularly relates to a kind of liquid separating membrane module that is provided with ultrasonic unit.
Background technology
Membrane separation technique, particularly liquid film isolation technics as a new and high technology, since emerging rapidly the sixties in 20th century, have obtained development rapidly, and application is very wide.Because film industrial expansion history is shorter, it is to be solved to also have many technical barriers to have.For example: the processing of film pollution in use.Film in use, form external factor such as adhesion layer or fenestra obstruction on the film surface and caused the film properties variation, usually under factors such as pressure, flow velocity, temperature and feed concentration all keep certain situation, the seepage flow rate of film is descended rapidly with the operating time.The various processing methods of polluting for film all exist treatment effect undesirable, the deficiency that treatment effeciency is not high at present.
Summary of the invention
The utility model is given the liquid separating film module device that equipped a kind of novel processing film pollutes in order to overcome deficiency of the prior art, and it is simple in structure, technology maturation, and it is few to increase investment, and operating cost is lower, but can significantly improve the treatment effect that film pollutes.
The utility model is achieved by following technical proposals.
The utility model comprises membrane module and ultrasonic unit, described ultrasonic unit contains devices such as attaching plug, power line, switching regulaor, supersonic generator, lead, transducer, and be electrically connected mutually, described transducer is arranged in the liquid of membrane module.
Described transducer can be arranged in the dosing chamber of the former liquid phase of membrane module, also can be arranged at membrane module and see through in the liquid collecting cavity of liquid phase.
The utility model is applicable to various liquid separating membrane modules, but must be provided with the cavity that transducer can be installed in the flow channel for liquids of membrane module; The membrane module of the more satisfactory ultrasonic unit installed has interior die mould single hose membrane module, pressure vessel plate and frame module, spiral membrane module.
In the utility model, supersonic generator is the power source of transducer, and transducer converts electric oscillation to ultrasonic vibration, makes that microbubble---cavitation nucleus vibrates under the sound field effect in the liquid, when acoustic pressure reaches certain value, constantly expansion, closed suddenly then, moment produces great pressure to the impact water wave energy that produces when bubble is closed on every side at it, destroy with this, collapse and take off adhesion layer, crystallization and the dirt that causes film to pollute, pollute, the transmitance of film is recovered thereby solve film.
The beneficial effects of the utility model are:
1, the effect of processing film pollution is remarkable, and application point is even, and action time is short.
2, energy savings without chemicals, has reduced operating cost.
3, simple to operate, as long as select suitable time and the suitable hyperacoustic power of control, reduced workman's production intensity.
Description of drawings
Fig. 1 is a ultrasonic unit structural representation described in the utility model.
Fig. 2 is the structural representation that interior die mould single hose membrane module described in the utility model is installed ultrasonic unit.
Fig. 3 is the structural representation that pressure vessel plate and frame module described in the utility model is installed ultrasonic unit.
Fig. 4 is the structural representation that spiral membrane module described in the utility model is installed ultrasonic unit.
Among the figure: 1. attaching plug, 2. power line, 3. supersonic generator, 4. lead, 5. transducer, 6. switching regulaor, 7. membrane module.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing and the specific embodiment:
Among Fig. 1, supersonic generator 3 is connected with power supply by power line 2, attaching plug 1, is connected with transducer 5 by lead 4 then, and supersonic generator 3 is provided with switching regulaor 6 and is used for the operation and the shutdown of ultrasonic unit and controls hyperacoustic watt level.
Among Fig. 2, Fig. 3 and Fig. 4, the transducer 5 of expression ultrasonic unit is loaded in the sap cavity of membrane module 7, utilizes liquid medium that hyperacoustic good conduction condition is reached and handles the purpose that film pollutes.
Claims (6)
1, a kind of liquid separating membrane module that is provided with ultrasonic unit, comprise membrane module and ultrasonic unit, described ultrasonic unit contains devices such as attaching plug, power line, switching regulaor, supersonic generator, lead, transducer, and be electrically connected mutually, it is characterized in that described transducer is arranged in the liquid of membrane module.
2, a kind of liquid separating membrane module that is provided with ultrasonic unit according to claim 1 is characterized in that, described transducer is arranged in the dosing chamber of the former liquid phase of membrane module.
3, a kind of liquid separating membrane module that is provided with ultrasonic unit according to claim 1 is characterized in that, described transducer is arranged at membrane module and sees through in the liquid collecting cavity of liquid phase.
4, a kind of liquid separating membrane module that is provided with ultrasonic unit according to claim 1 is characterized in that, described membrane module is interior die mould single hose membrane module.
5, a kind of liquid separating membrane module that is provided with ultrasonic unit according to claim 1 is characterized in that, described membrane module is the pressure vessel plate and frame module.
6, a kind of liquid separating membrane module that is provided with ultrasonic unit according to claim 1 is characterized in that, described membrane module is a spiral membrane module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102593 CN2902432Y (en) | 2006-04-12 | 2006-04-12 | Liquid separation membrane component element having ultrasonic wave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102593 CN2902432Y (en) | 2006-04-12 | 2006-04-12 | Liquid separation membrane component element having ultrasonic wave device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2902432Y true CN2902432Y (en) | 2007-05-23 |
Family
ID=38077834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102593 Expired - Fee Related CN2902432Y (en) | 2006-04-12 | 2006-04-12 | Liquid separation membrane component element having ultrasonic wave device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2902432Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532167B (en) * | 2009-03-06 | 2011-08-03 | 宁波大学 | Complex crystal synthesis device having retardance function for easy-weathered crystal growth |
| CN101532168B (en) * | 2009-03-06 | 2011-08-03 | 宁波大学 | Complex crystal cultivation device capable of inhibiting growth of crystal with multi-crystallization water |
-
2006
- 2006-04-12 CN CN 200620102593 patent/CN2902432Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532167B (en) * | 2009-03-06 | 2011-08-03 | 宁波大学 | Complex crystal synthesis device having retardance function for easy-weathered crystal growth |
| CN101532168B (en) * | 2009-03-06 | 2011-08-03 | 宁波大学 | Complex crystal cultivation device capable of inhibiting growth of crystal with multi-crystallization water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |