CN206823561U - Membrane cleaning device with turbulent device - Google Patents
Membrane cleaning device with turbulent device Download PDFInfo
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- CN206823561U CN206823561U CN201720463782.1U CN201720463782U CN206823561U CN 206823561 U CN206823561 U CN 206823561U CN 201720463782 U CN201720463782 U CN 201720463782U CN 206823561 U CN206823561 U CN 206823561U
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- cleaning
- water tank
- membrane
- turbulent flow
- flow device
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Abstract
A kind of Membrane cleaning device of band turbulent flow device, the cleaning water tank for holding pure water and addition cleaning agent for cleaning is set, cleaning water tank is configured with agitator, with water pump from cleaning water tank suck purge liquid, the pollutant washed down by millipore filter filtering, then cleaning fluid is redirected back into the intake tunnel of rolled film again through piping turbulent flow device.
Description
Technical field
A kind of device cleaned to water purifying means is the utility model is related to, more particularly to rolling counter-infiltration
The device that film, NF membrane and milipore filter are cleaned.
Background technology
Surface water is being filtered and seawater is desalinated to obtain in the production technology of pure water and high purity water, film skill
Art has been obtained for being widely applied.The especially reverse osmosis membrane of rolling, NF membrane and milipore filter, because it has good go
Except the performance of salinity and macromolecular substances, there is good water permeability, even more very popular membrane filtration product again.But roll up
During production and application, with film physical chemistry phase interaction can occur formula film for fine particle, colloidal particle or salt ion in water
With or because concentration polarization acts on so that these solutes adsorb in film surface or fenestra, deposit cause membrane aperture diminish or
Block, and the permeable amount of film is decreased obviously.So for the film in production and application, cause that permeable amount is bright due to fouling membrane
, it is necessary to carry out recoil cleaning and Chemical cleaning to the surface of film during aobvious decline, to wash pollutant, and recover the permeable of film
Performance.
The content of the invention
The utility model increases a pipeline turbulent flow device, enhancing cleaning solution is in film in the Membrane cleaning device of routine
Turbulent extent in internal channel, so as to increase impulsive force and shearing force of the cleaning fluid to membrane contaminant, strengthen to membrane contaminant
Elimination effect.
The technical scheme that the utility model solves problem is that setting holds the pure water for cleaning and adds the clear of cleaning agent
Water tank, cleaning water tank are configured with agitator, with water pump from cleaning water tank suck purge liquid, filter and clean by millipore filter
The pollutant to get off, cleaning fluid through piping turbulent flow device, increase the turbulent extent of liquid stream, are then redirected back into rolled film again
Intake tunnel.In cleaning process, the cleaning fluid come out from rolled film passes back into cleaning water tank, and film is circulated with cleaning fluid
Cleaning.
Preferably, the cleaning water tank for holding pure water and addition cleaning agent for cleaning is set.
Preferably, with water pump from cleaning water tank suck purge liquid.
Preferably, the pollutant washed down with millipore filter filtering.
Preferably, cleaning fluid is through piping turbulent flow device.
The beneficial effects of the utility model are turbulent extent of the enhancing cleaning solution in film internal channel, clear so as to increase
Washing lotion strengthens the elimination effect to membrane contaminant to the impulsive force and shearing force of membrane contaminant.
Brief description of the drawings
Feature and advantage of the present utility model will be described with reference to the drawings by embodiment.
Fig. 1 is the process flow diagram of the Membrane cleaning device of the utility model band turbulent flow device.
Fig. 2 is the structural representation of Membrane cleaning turbulent flow device.
Embodiment
As shown in figure 1, setting the cleaning water tank 1 for holding pure water and addition cleaning agent for cleaning, cleaning water tank 1 configures
There is agitator, with water pump 2 from the cleaning suck purge liquid of water tank 1, filter the pollutant washed down by millipore filter 3, clearly
Washing lotion increases the turbulent extent of liquid stream again through piping turbulent flow device 4, is then redirected back into the intake tunnel of rolled film.Such as Fig. 2
Shown, the internal structure that duct type cleans turbulent device 4 is screw blade.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model.It is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (1)
1. a kind of Membrane cleaning device of band turbulent flow device, the rinse water for holding pure water and addition cleaning agent for cleaning is set
Case, cleaning water tank are configured with agitator, with water pump from cleaning water tank suck purge liquid, are washed down by millipore filter filtering
Pollutant, it is characterized in that：Cleaning fluid is again through piping turbulent flow device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463782.1U CN206823561U (en) | 2017-04-28 | 2017-04-28 | Membrane cleaning device with turbulent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463782.1U CN206823561U (en) | 2017-04-28 | 2017-04-28 | Membrane cleaning device with turbulent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206823561U true CN206823561U (en) | 2018-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720463782.1U Active CN206823561U (en) | 2017-04-28 | 2017-04-28 | Membrane cleaning device with turbulent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206823561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087046A (en) * | 2019-12-30 | 2020-05-01 | 苏州市创联净化设备有限公司 | Reverse osmosis membrane washs check out test set |
-
2017
- 2017-04-28 CN CN201720463782.1U patent/CN206823561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087046A (en) * | 2019-12-30 | 2020-05-01 | 苏州市创联净化设备有限公司 | Reverse osmosis membrane washs check out test set |
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