CN206215053U - A kind of offline short route Membrane cleaning device - Google Patents
A kind of offline short route Membrane cleaning device Download PDFInfo
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- CN206215053U CN206215053U CN201621154204.1U CN201621154204U CN206215053U CN 206215053 U CN206215053 U CN 206215053U CN 201621154204 U CN201621154204 U CN 201621154204U CN 206215053 U CN206215053 U CN 206215053U
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Abstract
The utility model discloses a kind of offline short route Membrane cleaning device, including filter, water intaking valve and venturi water sprayer, return duct is provided between the filter and water intaking valve, return valve is provided with the return duct, the return duct connects several return tanks, reflux pump is provided between the return duct and return tank, the first reversal valve is provided between the reflux pump and several return tanks, the venturi water sprayer is connected with several cleaning compounding bins, the second reversal valve is provided between the venturi water sprayer and several cleaning compounding bins, one kind can reclaim unnecessary liquid, and the offline short route Membrane cleaning device that can be reused.
Description
Technical field
The utility model is related to Membrane cleaning device, is more particularly to a kind of offline short route Membrane cleaning device.
Background technology
Application No.：The Chinese patent of CN201520841914.0 discloses a kind of offline short route Membrane cleaning device,
It is related to water-treatment technology field.It includes some putaminas of parallel connection, and putamina is connected to built with cleaning membrane component, putamina
Cleaning water tank and rhone, cleaning water tank are connected with venturi water sprayer, and venturi water sprayer is connected with cleaning compounding bin.This reality
Solve that the offline cleaning process of reverse osmosis membrane that prior art is present is long, clean halfway technical problem, every film with new
Shell fills a cleaning membrane component, and the pollutant after cleaning is discharged immediately, and cleaning process is short, without cleaning cross pollution.Use literary mound
In water sprayer, without setting up dispensing platform, both mitigated the labour intensity of workman, in turn ensure that dosing accuracy.In injection medicament
When, medicament tentatively mixes with water, and rinse water pastille is uniform, it is ensured that cleaning quality.Chemical consumption is few, operating cost
It is low, there is good environmental benefit, forward and reverse combined cleaning, cleaning performance is good.
But in above-mentioned patent document, due to the pollution level of membrane component it is different, it is necessary to clear water amount do not know, when clear
Unnecessary liquid is there may be when washing film original paper, in filtered water tank, is directly directly discharged together with the liquid after immersion, undoubtedly
Waste more medicament and clear water.
Utility model content
In view of the shortcomings of the prior art, the utility model provides one kind and can reclaim unnecessary liquid, and can carry out profit again
Offline short route Membrane cleaning device.
To achieve the above object, the utility model provides following technical scheme：A kind of offline short route Membrane cleaning dress
Put, including filter, water intaking valve and venturi water sprayer, return duct, described time are provided between the filter and water intaking valve
Return valve is provided with flow tube, the return duct is connected with several return tanks.
Further reflux pump is provided between the return duct and return tank.
The first reversal valve is further provided between the reflux pump and several return tanks.
The further venturi water sprayer is connected with several cleaning compounding bins, the venturi water sprayer and some
The second reversal valve is provided between individual cleaning compounding bin.
The utility model, water intaking valve can be closed after membrane component cleaning is finished, and opens the return valve on return duct, clearly
Unnecessary liquid in water tank and in pipeline is reached in return tank after filter is filtered by return duct, can be used for next time
Cleaning, so as to avoid the waste of liquid, improves the utilization rate of liquid, improves productivity effect, while several return tanks are set, can
Several different liquid is reclaimed, its applicability is improved, when needing to clean next membrane component, can directly be led to
Crossing reflux pump and leading at membrane component the liquid in return tank carries out preliminary cleaning, cleaning efficiency is improved, by setting first
Reversal valve, automatically controls and imports in different return tanks different liquids, it is to avoid liquid mixes, and causes liquid to fail, when need
To be cleaned using different medicaments when membrane component, it is only necessary to control the second reversal valve, connect venturi water sprayer right
The cleaning compounding bin answered, so as to directly change the use of medicament, it is possible to reduce the artificial time for being replaced and cleaned compounding bin.
Brief description of the drawings
Fig. 1 is a kind of structural representation of offline short route Membrane cleaning device of the utility model.
Brief description of the drawings：1st, compounding bin is cleaned；2nd, the second reversal valve；3rd, venturi water sprayer；4th, return duct；5th, the first commutation
Valve；6th, return tank；7th, reflux pump；8th, water intaking valve；9th, filter；10th, water tank is cleaned；11st, return valve.
Specific embodiment
The embodiment of the offline short route Membrane cleaning device a kind of to the utility model of reference picture 1 is described further.
A kind of offline short route Membrane cleaning device, including filter 9, water intaking valve 8 and venturi water sprayer 3, the mistake
Return duct 4 is provided between filter 9 and water intaking valve 8, return valve 11 is provided with the return duct 4, if the return duct 4 is connected
Dry return tank 6.
Backflow branch pipe is provided with the first reversal valve 5 in the present embodiment and some return tanks 6, backflow branch pipe stretches into backflow
In case 6, water intaking valve 8 can be closed after membrane component cleaning is finished, and open the return valve 11 on return duct 4, clean water tank 10
Unnecessary liquid in interior and pipeline is reached in return tank 6 after filter 9 is filtered by return duct 4, can be used for next clear
Wash, so as to avoid the waste of liquid, improve the utilization rate of liquid, improve productivity effect, while several return tanks 6 are set, can
Several different liquid is reclaimed, its applicability is improved.
The present embodiment is preferably provided with reflux pump 7 between the return duct 4 and return tank 6, by return duct 4 and return
Reflux pump 7 is set between stream case 6, when needing to clean next membrane component, will directly can be returned by reflux pump 7
Liquid in stream case 6 leads to carries out preliminary cleaning at membrane component, improve cleaning efficiency.
The present embodiment is preferably provided with the first reversal valve 5 between the reflux pump 7 and several return tanks 6, by setting
The first reversal valve 5 is put, is automatically controlled and is imported in different return tanks 6 different liquids, it is to avoid liquid mixes, and causes liquid to lose
Effect.
The preferred venturi water sprayer 3 of the present embodiment is connected with several cleaning compounding bins 1, the venturi water-jet
The second reversal valve 2 is provided between device 3 and several cleaning compounding bins 1, when needing to use different medicaments to clean membrane component
When, it is only necessary to the second reversal valve 2 is controlled, venturi water sprayer 3 is connected corresponding cleaning compounding bin 1, so as to directly change
Become the use of medicament, it is possible to reduce the artificial time for being replaced and cleaned compounding bin 1, the first reversal valve 5 and second in the present embodiment
Corresponding coalignment can also be set between reversal valve 2, corresponding medicament is recovered in corresponding collection box and reclaimed, keep away
Exempt from liquid mixing.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of offline short route Membrane cleaning device, including filter, water intaking valve and venturi water sprayer, it is characterized in that：Institute
State and return duct is provided between filter and water intaking valve, return valve is provided with the return duct, if the return duct is connected with
Dry return tank.
2. a kind of offline short route Membrane cleaning device according to claim 1, it is characterized in that：The return duct and backflow
Reflux pump is provided between case.
3. a kind of offline short route Membrane cleaning device according to claim 2, it is characterized in that：The reflux pump and some
The first reversal valve is provided between individual return tank.
4. a kind of offline short route Membrane cleaning device according to claim 3, it is characterized in that：The venturi water sprayer
Several cleaning compounding bins are connected with, the second commutation is provided between the venturi water sprayer and several cleaning compounding bins
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154204.1U CN206215053U (en) | 2016-10-31 | 2016-10-31 | A kind of offline short route Membrane cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154204.1U CN206215053U (en) | 2016-10-31 | 2016-10-31 | A kind of offline short route Membrane cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206215053U true CN206215053U (en) | 2017-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154204.1U Active CN206215053U (en) | 2016-10-31 | 2016-10-31 | A kind of offline short route Membrane cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206215053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640823A (en) * | 2017-09-30 | 2018-01-30 | 合肥凯华环保科技有限公司 | A kind of recyclable MBR film on-line cleaning systems of cleaning agent |
-
2016
- 2016-10-31 CN CN201621154204.1U patent/CN206215053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640823A (en) * | 2017-09-30 | 2018-01-30 | 合肥凯华环保科技有限公司 | A kind of recyclable MBR film on-line cleaning systems of cleaning agent |
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