CN208250066U - A kind of ultrafiltration membrane water purification system - Google Patents
A kind of ultrafiltration membrane water purification system Download PDFInfo
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- CN208250066U CN208250066U CN201820293748.9U CN201820293748U CN208250066U CN 208250066 U CN208250066 U CN 208250066U CN 201820293748 U CN201820293748 U CN 201820293748U CN 208250066 U CN208250066 U CN 208250066U
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- ultrafiltration membrane
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- purification system
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Abstract
The utility model provides a kind of ultrafiltration membrane water purification system, the water purification system includes water line and control circuit, the water inlet end of the water line connects municipal tap water, water outlet is provided with tap, it is successively arranged inlet water solenoid valve, filter device, flowmeter, overflow-type UV lamp sterilizer between water inlet end and water outlet and along water (flow) direction, the inlet water solenoid valve, the overflow-type UV lamp sterilizer are all connected with the control circuit；The filter device is made of at least one filter, and the filter device is provided with blow-off line, and the blow-off line is equipped with scouring electromagnetic valve, and the scouring electromagnetic valve is connected with the control circuit；The flowmeter has display screen and buzzer, and is connected with the control circuit.The utility model can according to source quality state can sets itself rinse mode, best flushing effect is able to achieve, so that ultrafiltration membrane is not easy to plug, so that the operation of the device and maintenance cost are low.
Description
Technical field
The utility model relates to water body purification field more particularly to a kind of ultrafiltration membrane water purification systems.
Background technique
Ultrafiltration membrane is installed in water purifier on the market and arranges flushing water using in filtering, can delay ultrafiltration membrane stifled in this way
Plug, is able to extend the service life of ultrafiltration membrane, it was also proposed that flushing water, which is connected toilet or the lower water spot of water quality requirement, to be made
With this rinse mode and the design for improving water use model fail to be promoted super although discharge flushing water has obtained new application
The flushing effect of filter membrane.There are also ultrafiltration membrane water circuit system design comparison is simple, does not add filter element life detection part generally, cause
User cannot be reminded to replace filter core in time, only just know needs until ultrafiltration membrane is completely plugged or the great reduction of net water flux
Filter core is replaced, user experience is too poor.The bacterium that the water of storage is easily bred for a long time in last water purifier, gone out water purification it is secondary
The problem of pollution, is also increasingly by the concern of user.
Utility model content
The purpose of the utility model is to overcome the defects of the above-mentioned prior art, the utility model lies in that can be according to various regions water
The flushing frequency and washing time of matter sets itself ultra-filtration membrane water purification device, also can constantly detect filter core service life and tracking
Whether leak a kind of double ultra-filtration membrane water purification devices and rinse control mode.
To solve the above-mentioned problems, technical solution used by the utility model is as follows:
A kind of ultrafiltration membrane water purification system, the water purification system include water line and control circuit, the water line
Water inlet end connect municipal tap water, water outlet is provided with tap, between water inlet end and water outlet and along water (flow) direction
It is successively arranged inlet water solenoid valve, filter device, flowmeter, overflow-type UV lamp sterilizer, the inlet water solenoid valve, the overflow-type
UV lamp sterilizer is all connected with the control circuit；
The filter device is made of at least one filter, and the filter device is provided with blow-off line, the blowdown
Pipeline is equipped with scouring electromagnetic valve, and the scouring electromagnetic valve is connected with the control circuit；
The flowmeter has display screen and buzzer, and is connected with the control circuit.
Further, the filter include: hollow fiber ultrafiltration membrane filter core, silica gel sealing ring, stainless steel filter flask and its
The both ends of mating end cap, the hollow fiber ultrafiltration membrane filter core are fixed by first binding agent seal, and by Hollow Fiber Ultrafiltration
It adds silica gel sealing ring and contacts sealing with the inner wall of the stainless steel filter flask in membrane filter both ends.
Further, the filter device is formed in parallel by filter described in several, the both ends point of each filter
It does not connect in the water line, and the water outlet of each filter is connected with the blow-off line；
The sewage outlet side of each filter is aggregated into total blow-off line.
Further, the sewage outlet side of each filter is provided with a scouring electromagnetic valve.
Further, a scouring electromagnetic valve is provided on the blow-off line.
Further, the water total value that the filter device can purify is stored in the control circuit.
Further, the flow is calculated as vane-wheel type flowmeter or electromagnetic flowmeter.
Compared with prior art, the utility model has the beneficial effects that:
(1) according to source quality state can sets itself rinse mode, best flushing effect is able to achieve, so that ultrafiltration membrane is not
Easily blocking, so that the operation of the device and maintenance cost are low.
(2) operation of intelligent monitoring filter core service life and device can be realized by addition quantifier and leak water detdction module
State, the actual working state of timely display device, to enhance user experience.
(3) overflow-type UV lamp sterilizer is added in water purification end port, can intake and sterilize to water purification automatically, water can be maintained original
Mouthfeel, guarantee the safe drinking water of user.
(4) control mode design is rinsed in this device simply, application cost is low, easy to spread.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of 1 scouring electromagnetic valve in the utility model specific embodiment；
Fig. 2 is the structural schematic diagram of 2 scouring electromagnetic valves in the utility model specific embodiment；
Fig. 3 is the structural schematic diagram that overflow-type UV lamp sterilizer is added in the utility model specific embodiment.
Description of symbols: inlet water solenoid valve 1, stainless steel filter flask 2, hollow fiber ultrafiltration membrane filter core 3, end cap 4 rinse electricity
Magnet valve 5/8/9, flowmeter 6, goose-neck type water tap 7, UV lamp sterilizer 10.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed step and detailed structure will be proposed in following description,
To illustrate the technical solution of the utility model.The preferred embodiment of the utility model is described in detail as follows, however in addition to these
Detailed description is outer, and the utility model can also have other embodiments.
The utility model provides a kind of ultrafiltration membrane water purification system, as shown in Figure 1-3, include water line and control electricity
Road, the water inlet end of water line connect municipal tap water, and water outlet is provided with tap 7, between water inlet end and water outlet and
Inlet water solenoid valve 1, filter device, flowmeter 6, overflow-type UV lamp sterilizer 10 are successively arranged along water (flow) direction；
Filter device is made of at least one filter, and the filter device is provided with blow-off line, sets on blow-off line
There is scouring electromagnetic valve, scouring electromagnetic valve is connected with control circuit；
Flowmeter 6 has display screen and buzzer, and is connected with control circuit.
Double super-filter purifying device components include: hollow fiber ultrafiltration membrane filter core 3, silica gel sealing ring, stainless steel filter flask 2
And its mating end cap 4, the both ends of the hollow fiber ultrafiltration membrane filter core 3 are fixed by first binding agent seal, and by hollow fibre
Addition silica gel sealing ring in dimension 3 both ends of ultrafiltration membrane filter element contacts sealing with the inner wall of the stainless steel filter flask 2.
Filter device is formed in parallel by several filters, and the both ends of each filter connect in water line respectively, and each
The water outlet of filter is connected with blow-off line；The sewage outlet side of each filter is aggregated into total blow-off line.It is optional one
Embodiment in, the sewage outlet side of each filter is provided with a scouring electromagnetic valve, and scouring electromagnetic valve is by control circuit institute
Control.It is made of as shown in Fig. 2, showing filter device 2 filters in parallel, the water outlet of each filter is equipped with one
Scouring electromagnetic valve 8,9.When rinsing, described two scouring electromagnetic valves 8,9 are opened using the switch mode that is staggered and are rinsed, two flushings
Solenoid valve 8/9 is controlled by electric control gear.
A scouring electromagnetic valve 5 is provided in another optional embodiment, on blow-off line, as shown in Figure 1, by Yi Zongchong
It washes solenoid valve 5 and carrys out control of sewage disposal.
The water total value that filter device can purify is stored in control circuit.
The water processed and flushing control mode of double ultra-filtration membrane water purification devices are as follows:
(1) after opening goose-neck type water tap 7, because inlet water solenoid valve 1 is normally opened type structure, water purification is directly from faucet after filtering
7 outflows calculate net water flux by flowmeter 6；
(2) when the detection of flowmeter 6 has signal, the double ultra-filtration membrane water purification devices filterings of dynamic update add up total water purification amount and show
" XXXX XXL " numerical value；
(3) when flowmeter 6 detects no signal, the double ultra-filtration membrane water purification device filterings of static status display add up total water purification amount " XXXX
XXL " numerical value；
(4) it after double ultra-filtration membrane water purification devices power on, opens scouring electromagnetic valve and rinses N (1-10 minutes)+1 minute, to double super
Filter membrane purifier rinses, and closes scouring electromagnetic valve after the completion of rinsing；
(5) it opens after double ultra-filtration membrane water purification devices accumulative operation water M (- 1 hour 30 minutes) minute processed every time and rinses electromagnetism
Valve is closed after rinsing N+1 minutes；
(6) flowmeter 6 it is accumulative detect when not having within 24 hours signal (i.e. ultra-filtration membrane water purification device standby 24 hours nobody
Using), it opens after scouring electromagnetic valve rinses N minutes and closes；
(7) when flowmeter 6 detects net water flux lower than Q Liter Per Minute (blocking flow value), scouring electromagnetic valve punching is opened
It is closed after washing N+3 minutes, carries out ultra-filtration membrane water purification device flushing, it is continuous to force to flush three times, it is continuous three times to force after rinsing, often
Secondary flushing N+3 minutes is closed and is then turned within N-1 minutes (using Water-hammer type rinse mode).It is subsequent after so carrying out Water-hammer type flushing
If detecting that flow is still below blocking flow value, no matter whether flowmeter 6 has signal at this time, shows double ultrafiltration membrane water purification cartridges
It sets filtering and adds up total water purification amount and show that " XXXX XXL " numerical value flashes, it is therefore intended that prompt needs replacing filter core, net when detecting
Water flow is greater than blocking flow value, and display effect restores normal；
(8) double ultra-filtration membrane water purification devices continue under power-up state (solenoid valve is normally opened), and daily morning T point is (when auto-flushing
Carve), it opens scouring electromagnetic valve flushing N minutes (blowdown duration) and closes afterwards.Block flow value, auto-flushing moment and blowdown duration
It can be modified according to various regions water quality, design parameter needed for set of options can be correspondingly arranged in electric control gear.Every Secondary filter longevity
After life expires, the meeting automatically lock of inlet water solenoid valve 1 is closed, and buys new filter core to user, can be in electric control gear pair after replacement filter core
Reset function in setting options is answered to start, then inlet water solenoid valve 1 unlocks, and it is clear that ultra-filtration membrane water purification device filtering adds up total water purification amount
Zero, double ultra-filtration membrane water purification devices are run according to above-mentioned steps 1-8 after clearing.
Ultra-filtration membrane water purification device collocation flowmeter 6 damage is pulled out, and after ultra-filtration membrane water purification device powers on, electric control gear connects
Flowmeter feedback signal is not detected within continuous 24 hours, then display reminding failure, if after having 6 feedback signal of flowmeter, fault cues
It disappears immediately in display screen.After electric control gear detects water leakage, then 1 automatically lock of inlet water solenoid valve is closed, electric after closing
Control device stops input/output function, display screen fast blink numerical value and buzzer prompt tone immediately.
Overflow-type UV lamp sterilizer 10, electric control gear control are provided between the water outlet and goose-neck type water tap 7 of flowmeter 6
Overflow-type UV lamp sterilizer 10 starts and stops in sterilization process.Flowmeter 6 is vane-wheel type flowmeter or electromagnetic flowmeter.
The utility model can according to source quality state can sets itself rinse mode, be able to achieve best flushing effect, energy
The operating status of monitoring filtering element service life and device so that ultrafiltration membrane is not easy to plug, lower the device operation and maintenance at
This, to enhance user experience.
The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field
Formula is practiced；Anyone skilled in the art all may be used in the case where not departing from technical solutions of the utility model ambit
Many possible changes and modifications are made to technical solutions of the utility model using the methods and technical content of the disclosure above, or are repaired
It is changed to the equivalent embodiment of equivalent variations, this has no effect on the substantive content of the utility model.Therefore, all practical without departing from this
The content of new technique scheme, any simple modification made to the above embodiment of foundation the technical essence of the utility model, etc.
With variation and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (7)
1. a kind of ultrafiltration membrane water purification system, which is characterized in that the water purification system includes water line and control circuit, described
The water inlet end of water line connects municipal tap water, and water outlet is provided with tap, between water inlet end and water outlet and along
Water (flow) direction is successively arranged inlet water solenoid valve, filter device, flowmeter, overflow-type UV lamp sterilizer, the inlet water solenoid valve, institute
It states overflow-type UV lamp sterilizer and is all connected with the control circuit；
The filter device is made of at least one filter, and the filter device is provided with blow-off line, the blow-off line
It is equipped with scouring electromagnetic valve, the scouring electromagnetic valve is connected with the control circuit；
The flowmeter has display screen and buzzer, and is connected with the control circuit.
2. a kind of ultrafiltration membrane water purification system as described in claim 1, which is characterized in that the filter includes: doughnut
The both ends of ultrafiltration membrane filter element, silica gel sealing ring, stainless steel filter flask and its mating end cap, the hollow fiber ultrafiltration membrane filter core pass through
First binding agent seal is fixed, and by adding silica gel sealing ring and the stainless steel filter flask at hollow fiber ultrafiltration membrane filter core both ends
Inner wall contact sealing.
3. a kind of ultrafiltration membrane water purification system as described in claim 1, which is characterized in that the filter device is as described in several
Filter is formed in parallel, and the both ends of each filter are connect respectively in the water line, and the water outlet of each filter
End is connected with the blow-off line；
The sewage outlet side of each filter is aggregated into total blow-off line.
4. a kind of ultrafiltration membrane water purification system as claimed in claim 3, which is characterized in that the sewage outlet side of each filter
It is provided with a scouring electromagnetic valve.
5. a kind of ultrafiltration membrane water purification system as described in claim 3 or 4, which is characterized in that be provided on the blow-off line
One scouring electromagnetic valve.
6. a kind of ultrafiltration membrane water purification system as described in claim 1, which is characterized in that be stored in the control circuit described
The water total value that filter device can purify.
7. a kind of ultrafiltration membrane water purification system as described in claim 1, which is characterized in that the flow is calculated as vane-wheel type flowmeter
Or electromagnetic flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293748.9U CN208250066U (en) | 2018-03-02 | 2018-03-02 | A kind of ultrafiltration membrane water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293748.9U CN208250066U (en) | 2018-03-02 | 2018-03-02 | A kind of ultrafiltration membrane water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208250066U true CN208250066U (en) | 2018-12-18 |
Family
ID=64607683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820293748.9U Active CN208250066U (en) | 2018-03-02 | 2018-03-02 | A kind of ultrafiltration membrane water purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208250066U (en) |
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2018
- 2018-03-02 CN CN201820293748.9U patent/CN208250066U/en active Active
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