CN209411855U - Water purification system - Google Patents
Water purification system Download PDFInfo
- Publication number
- CN209411855U CN209411855U CN201821868471.4U CN201821868471U CN209411855U CN 209411855 U CN209411855 U CN 209411855U CN 201821868471 U CN201821868471 U CN 201821868471U CN 209411855 U CN209411855 U CN 209411855U
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- CN
- China
- Prior art keywords
- water
- filter element
- ultrafiltration membrane
- reverse osmosis
- water purification
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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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 198
- 238000000746 purification Methods 0.000 title claims abstract description 55
- 239000012528 membrane Substances 0.000 claims abstract description 63
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 62
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 52
- 239000000306 component Substances 0.000 claims description 54
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 239000008358 core component Substances 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 11
- 238000011026 diafiltration Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 238000005374 membrane filtration Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000008213 purified water Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 8
- 238000011084 recovery Methods 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a water purification system relates to water purification treatment technical field. Comprises an ultrafiltration membrane filter element component, a reverse osmosis filter element component, a flushing circulation pipeline and a concentrated water pressure tank; the ultrafiltration membrane filter element assembly is provided with a first water outlet and a first water outlet, and the first water outlet is communicated with the reverse osmosis filter element assembly; the reverse osmosis filter element assembly is provided with a second water outlet and a second water outlet, and purified water is discharged from the second water outlet; the second water outlet is communicated with the flushing circulating pipeline, the flushing circulating pipeline is communicated with the ultrafiltration membrane filter element assembly and the concentrated water pressure tank, and a first switch is arranged between the flushing circulating pipeline and the ultrafiltration membrane filter element assembly; and opening the first switch so that the concentrated water discharged from the reverse osmosis filter element assembly flows to the ultrafiltration membrane filter element assembly through the flushing circulation pipeline, and the concentrated water is discharged from the first water discharge port. Saving water and effectively cleaning the ultrafiltration membrane.
Description
Technical field
The utility model relates to clean water treatment technical fields, in particular to a kind of water purification system.
Background technique
To drink, health is eaten, existing household water, which generallys use after water purification system carries out purified treatment to tap water, to be made
With.The pretreatment filter of existing water purification system can remove volume particulate matter, colloid in water removal etc..
But film wire surface can be adhered to by being trapped in the impurity such as the mud, colloid, microorganism on pretreatment filter surface, be caused
Pretreatment filter blocking, therefore need to solve the technology of pretreatment filter flushing in water purification system in order to guarantee purifying water effect
Problem.The waste of water resource generally is caused using the water purification in purification process in the existing rinse-system having.
Utility model content
To solve the technical issues of pretreatment filter blocks in the prior art, the main purpose of the utility model is that, it mentions
For a kind of water purification system effectively rinsing pretreatment filter and saving water.
The utility model embodiment provides a kind of water purification system, including ultrafiltration membrane filter element component, reverse osmosis element kit,
Flush cycle pipeline and concentrated water pressurized tank；
The ultrafiltration membrane filter element component has the first water outlet and the first discharge outlet, first water outlet and the reverse osmosis
The connection of diafiltration core assembly；
The reverse osmosis element kit has the second water outlet and the second discharge outlet, by second water outlet discharge through net
The water of change；Second discharge outlet is communicated with the flush cycle pipeline, the flush cycle pipeline and the ultrafiltration membrane filter element
Component and concentrated water pressurized tank connection, and first is provided between the flush cycle pipeline and the ultrafiltration membrane filter element component
Switch；
The first switch is opened, so that the concentrated water of the reverse osmosis element kit discharge is by the flush cycle pipeline stream
The extremely ultrafiltration membrane filter element component, and the concentrated water is discharged by first discharge outlet.
Further, in one preferred embodiment of the utility model, the flush cycle pipeline passes through connecting line
It is connected to the ultrafiltration membrane filter element component；It is provided with second switch on the flush cycle pipeline, is arranged on the connecting line
There is the first switch.
Further, in one preferred embodiment of the utility model, the ultrafiltration membrane filter element component passes through described the
One discharge outlet is connected with discharge pipe line, and third switch is provided on the discharge pipe line.
Further, in one preferred embodiment of the utility model, the ultrafiltration membrane filter element component and the reverse osmosis
Active carbon filter core component is provided between diafiltration core assembly.
Further, in one preferred embodiment of the utility model, the active carbon filter core component is also communicated with only
Water branch, the water purification branch have water purification outlet.
Further, in one preferred embodiment of the utility model, flowmeter is provided in the water purification branch.
Further, in one preferred embodiment of the utility model, the ultrafiltration membrane filter element component and the reverse osmosis
The 4th switch and stabilized pressure pump, the water outlet of the stabilized pressure pump and the reverse osmosis element kit are provided between diafiltration core assembly
Water inlet connection.
Further, in one preferred embodiment of the utility model, second water outlet is connected to pure water outlet
End, is provided with composite filter element component between second water outlet and the pure water outlet end.
Further, in one preferred embodiment of the utility model, second water outlet and the composite filter element
High-voltage switch gear is provided between component.
Further, in one preferred embodiment of the utility model, second water outlet is also communicated with pure water pressure
Power bucket.
Water purification system provided by the embodiment of the utility model, the concentrated water generated in normal purification process may collect in described
In concentrated water pressurized tank, back flush is carried out to the ultrafiltration membrane filter element component using the concentrated water of generation.By described reverse osmosis
The flush cycle pipeline, and the backwash circulation line and the ultrafiltration membrane is arranged in the port that concentrated water is discharged in element kit
Element kit connection passes through the flush cycle pipe using the concentrated water with certain pressure that the reverse osmosis element kit generates
Road carries out back flush to the ultrafiltration membrane filter element component, and concentrated water is efficiently used while preventing ultrafiltration membrane filter element component from blocking,
Save water purification.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the schematic diagram for the water purification system that an embodiment of the present invention provides.
Appended drawing reference:
The reverse osmosis element kit of 1 ultrafiltration membrane filter element component, 2 active carbon filter core component 3
31 high-voltage switch gear, 4 composite filter element component, 5 flush cycle pipeline, 51 second switch
6 concentrated water pressurized tank, 7 connecting line, 71 first switch, 8 water inlet pipe, 9 discharge pipe line
91 sewage draining exit, 92 11 stabilized pressure pump of third the 4th switch of switch 10,12 tap
13 15 pure water outlet of flowmeter 14- pure water pressure pot, 16 water purification outlet
Specific embodiment
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is according to the water purification system shown in the utility model embodiment, as shown, the utility model embodiment provides
Water purification system include ultrafiltration membrane filter element component 1, active carbon filter core component 2, reverse osmosis element kit 3 and composite filter element component 4,
The exportable water purification of water purification system and pure water known to diagram in the application: raw water passes through ultrafiltration membrane filter element component 1 and active carbon
Water purification is obtained by filtration in element kit 2, and raw water passes through ultrafiltration membrane filter element component 1, active carbon filter core component 2, reverse osmosis element kit 3
And pure water is obtained by filtration in composite filter element component 4.
Wherein, as shown in Figure 1, a kind of water purification system provided by the embodiment of the utility model, further includes flush cycle pipeline 5
And concentrated water pressurized tank 6；The ultrafiltration membrane filter element component 1 have the first water outlet and the first discharge outlet, first water outlet with
The reverse osmosis element kit 3 is connected to；The reverse osmosis element kit 3 has the second water outlet and the second discharge outlet, by described
Purified water is discharged in second water outlet；Second discharge outlet is communicated with flush cycle pipeline 5, the flush cycle pipeline 5
It is connected to the ultrafiltration membrane filter element component 1 and the concentrated water pressurized tank 6, and the flush cycle pipeline 5 and the ultrafiltration membrane filtration
First switch 71 is provided between core assembly 1.
Raw water is filtered by water inlet pipe 8 into ultrafiltration membrane filter element component 1, and filtered water is further across reverse osmosis diafiltration
Core assembly 3 filters.The concentrated water that reverse osmosis 3 filter process mesohigh side of element kit generates is expelled to by flush cycle pipeline 5
In concentrated water pressurized tank 6, it is collected by the water purification after reverse osmosis filter element filtering by the outflow of the second water outlet or continues to transmit.
The first switch 71 is opened, so that the concentrated water of the reverse osmosis element kit 3 discharge is by the flush cycle pipe
Road 5 flow to the ultrafiltration membrane filter element component 1, and to 1 back flush of ultrafiltration membrane filter element component, the concentrated water after flushing is by ultrafiltration membrane filter element
First discharge outlet of component 1 is discharged.
Since ultrafiltration membrane filter element component 1 can carry out primary filtration to raw water, bulky grain suspended matter, colloid etc. can be trapped in super
At filter membrane element kit 1, it is nothing that reverse osmosis element kit 3, which is filtered in the concentrated water of generation water, which has no bulky grain suspended matter,
The higher solution of machine salt ionic concentration, may be implemented the flush applications to ultrafiltration membrane filter element component 1.By with the ultrafiltration membrane filtration
The backwash circulation line 5 that core assembly 1 is connected to, using the reverse osmosis element kit 3 generate with certain pressure
Concentrated water carries out back flush to the ultrafiltration membrane filter element component 1, effectively clears up ultrafiltration membrane filter element component 1, prevents its blocking；Simultaneously
Concentrated water is efficiently used, water purification is saved.
Ultrafiltration membrance filter precision is 0.01-0.1 microns, can not only remove large particle impurity, can also go in water removal
Tiny particles content, colloid, bacterium, virus etc., use ultrafiltration membrane to replace pp cotton in the prior art that can have as pretreatment filter
Risk is blocked up in the dirt that effect reduces reverse osmosis membrane.
Reverse osmosis, reverse osmosis element kit 3 is realized using the pressure difference before and after its film in reverse osmosis 3 application process of element kit
Low-pressure side generates filtered water purification；The concentrated water that reverse osmosis 3 high-pressure side of element kit generates also has certain pressure, is not needing
When to ultrafiltration membrane filter element back flush, concentrated water can be stored to concentrated water pressurized tank 6.Meanwhile when needing back flush, close normal net
Change flow path, open back flush circuit, the concentrated water in concentrated water pressurized tank 6 to have when carrying out back flush to ultrafiltration membrane filter element
Certain flow rate, so that back flush effect is more preferable.
In one preferred embodiment of the utility model, the flush cycle pipeline 5 is surpassed by connecting line 7 with described
Filter membrane element kit 1 is connected to；It is provided with second switch 51 on the flush cycle pipeline 5, is arranged on the connecting line 7
State first switch 71.First switch 71 is inlet water solenoid valve, and second switch 51 is waste water solenoid valve, and second switch 51 can be normally opened
State, first switch 71 are opened again when needing to carry out back flush.
Second switch 51 in the present embodiment in flush cycle pipeline 5 can provide reversed pressure for reverse osmosis filter element filtering
Power, micropore is provided among second switch 51, and the concentrated water of reverse osmosis generation is gathered in maintenance certain pressure, the pressure energy at micropore
The on high-tension side pressure of reverse osmosis element kit 3 is enough kept, to guarantee the filter effect of reverse osmosis element kit 3, improves pure water
Filtration rate, thus guarantee raw water the rate of recovery (rate of recovery=pure water/raw water * 100%) stablize.
For water purifier in water processed, the pressure at pure water pressure pot 14 can gradually increase (reverse osmosis filter core group in the prior art
The low-pressure side of part 3), cause system pure water filtration rate to reduce, therefore the rate of recovery of raw water can gradually decrease.It is reversely rushed in the application
It washes flow path and can provide the setting of the second switch 51 of pressure, so that the high-pressure side of reverse osmosis element kit 3 is pressurized, promote
Into the filtration of pure water, guarantee that the rate of recovery of raw water is stablized.
The storage of waste water of second switch 51 is flowed out in concentrated water pressurized tank 6, and when carrying out back flush, first switch 71 is controlled
The on-off of back flush circulation line 5, the water in concentrated water pressurized tank 6 rinse ultrafiltration membrane filter element component 1.The ultrafiltration membrane filter element group
Part 1 is connected with discharge pipe line 9 by first discharge outlet, and discharge pipe line 9 has sewage draining exit 91, for back flush to be discharged
Sewage afterwards.Third switch 92 is provided on the discharge pipe line 9, third switch 92 is also solenoid valve.Back flush procedure
In, water purification flow path is closed, and first switch 71 and third switch 92 are opened.As shown in Figure 1, the utility model one is preferably implemented
In example, the water purification unit of water purification system includes:
Water purification flow path: ultrafiltration membrane filter element component 1, active carbon filter core component 2, water purification branch and water purification outlet 16；
Pure water flow path: ultrafiltration membrane filter element component 1, active carbon filter core component 2, reverse osmosis element kit 3, composite filter element component
4 and pure water outlet 15.
Water purification flow path only relies on the hydraulic pressure of city planting ductwork, its working principle is that: after opening tap 12, municipal tap water pipe
The water of net is under ductwork pressure effect, from tap 12 after the filtering of ultrafiltration membrane filter element component 1 and active carbon filter core component 2
Outflow.
3 upstream of reverse osmosis element kit in pure water flow path is additionally provided with the 4th switch 10 and stabilized pressure pump 11, i.e. active carbon
The 4th switch 10 and stabilized pressure pump 11, the water outlet of the stabilized pressure pump 11 are provided between element kit 2 and reverse osmosis element kit 3
It is connected to the water inlet of the reverse osmosis element kit 3.4th switch 10 is solenoid valve, plays shutdown；Stabilized pressure pump 11 is pure
Water flow road provides pressure, and pressure mainly acts on reverse osmosis element kit 3.
The working principle of pure water flow path are as follows: after opening tap 12, water is under the action of ductwork pressure by super in pipe network
The filtering of filter membrane element kit 1 and active carbon filter core component 2；4th switch 10 and stabilized pressure pump 11 while upper electric-opening, premenstrual two
The water of grade filter element filtering carries out isolating two pure water, concentrated water flow paths by reverse osmosis membrane, and pure water is for example aforementioned through composite filter element group
Part 4 is flowed out from tap 12；Concentrated water is then used for back flush ultrafiltration membrane filter element component 1.
1 main filtration particulate matter of ultrafiltration membrane filter element component, bacterium etc.；Active carbon filter core component 2 adsorbs the trip in tap water
From chlorine residue；Calcium ions and magnesium ions in reverse osmosis 3 main filtration tap water of element kit；Composite filter element component 4 can improve filtering after it is pure
The mouthfeel of water.
Effectively to monitor net water flux information, in one preferred embodiment of the utility model, in the water purification branch
It is provided with flowmeter 13.Different filter cores have available data on flows, and flowmeter 13 is used to record the water outlet of water purification branch
Flow is reminded for filter element life.
In addition, as shown in Figure 1, one preferred embodiment of the utility model provide water purification system in, reverse osmosis filter core
3 second water outlet of component is connected with high-voltage switch gear 31, high-voltage switch gear 31 communicating downstream, two branches: a branch is high-voltage switch gear
31, the flow path that composite filter element component 4 and pure water outlet end are constituted, pure water outlet end end connects single-handle double-control tap 12；It is another
A branch is that high-voltage switch gear 31 connects pure water pressure pot 14.The effect of high-voltage switch gear 31 is detection hydraulic pressure, and controls the 4th switch 10
With the start-stop of stabilized pressure pump 11；Pure water pressure pot 14 can store water when user does not have to water, convenient for guaranteeing in user's use process
Water flow.
Control logic of the application in water purification process and back flush procedure are as follows: pure water water for a period of time after,
Four switches 10 and the power-off of stabilized pressure pump 11 stop working；Electric-opening in first switch 71 and third switch 92, in concentrated water pressurized tank 6
The concentrated water of storage is rinsed ultrafiltration membrane filter element component 1, and waste water is discharged from sewage draining exit 91 after flushing.In the present embodiment, pure water
Every water 6L processed or so carries out a back flush to ultrafiltration membrane, improves and rinse frequency.
Water purification system provided by the embodiment of the utility model, has the following technical effect that
Back flush is carried out to ultrafiltration membrane using concentrated water, raw water or water purification is not first wasted, second substantially increases flushing
Frequency ultrafiltration membrane can cleaning down it is clean；
It is high to the frequency of 1 back flush of ultrafiltration membrane filter element component；
It is pressurized by second switch 51 in the high-pressure side of reverse osmosis element kit 3, guarantees that the rate of recovery of raw water is stablized；
Under the premise of guaranteeing that ultrafiltration membrane filter element component 1 is clean, guarantee the filter effect of ultrafiltration membrane filter element component 1, thus
Reverse osmosis element kit 3 is effectively reduced to pollute.
In the description of the present invention, it should be understood that term " on ", "lower", "vertical", "horizontal", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " be orientation based on the figure or
Corresponding orientation when positional relationship namely air-conditioning normal mounting.It is merely for convenience of describing the present invention and simplifying the description, and
It is not that the equipment of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of water purification system, which is characterized in that including ultrafiltration membrane filter element component (1), reverse osmosis element kit (3), rinse and follow
Endless tube road (5) and concentrated water pressurized tank (6)；
The ultrafiltration membrane filter element component (1) has the first water outlet and the first discharge outlet, first water outlet and the reverse osmosis
Diafiltration core assembly (3) connection；
The reverse osmosis element kit (3) has the second water outlet and the second discharge outlet, by second water outlet discharge through net
The water of change；Second discharge outlet is communicated with the flush cycle pipeline (5), the flush cycle pipeline (5) and the ultrafiltration
Membrane filtration core assembly (1) and the concentrated water pressurized tank (6) connection, and the flush cycle pipeline (5) and the ultrafiltration membrane filter element group
First switch (71) are provided between part (1)；
The first switch (71) are opened, so that the concentrated water of the reverse osmosis element kit (3) discharge is by the flush cycle pipe
Road (5) is flow to the ultrafiltration membrane filter element component (1), and the concentrated water is discharged by first discharge outlet.
2. water purification system according to claim 1, which is characterized in that the flush cycle pipeline (5) passes through connecting line
(7) it is connected to the ultrafiltration membrane filter element component (1)；Second switch (51), the company are provided on the flush cycle pipeline (5)
The first switch (71) are provided on adapter tube road (7).
3. water purification system according to claim 1, which is characterized in that the ultrafiltration membrane filter element component (1) passes through described the
One discharge outlet is connected with discharge pipe line (9), and third switch (92) is provided on the discharge pipe line (9).
4. water purification system according to claim 1, which is characterized in that the ultrafiltration membrane filter element component (1) and the reverse osmosis
Active carbon filter core component (2) are provided between diafiltration core assembly (3).
5. water purification system according to claim 4, which is characterized in that the active carbon filter core component (2) is also communicated with only
Water branch, the water purification branch have water purification outlet.
6. water purification system according to claim 5, which is characterized in that be provided with flowmeter in the water purification branch.
7. water purification system according to claim 1, which is characterized in that the ultrafiltration membrane filter element component (1) and the reverse osmosis
Be provided with the 4th switch (10) and stabilized pressure pump (11) between diafiltration core assembly (3), the water outlet of the stabilized pressure pump (11) with it is described
The water inlet of reverse osmosis element kit (3) is connected to.
8. water purification system according to claim 1, which is characterized in that second water outlet is connected to pure water outlet end,
Composite filter element component (4) are provided between second water outlet and the pure water outlet end.
9. water purification system according to claim 8, which is characterized in that second water outlet and the composite filter element component
(4) high-voltage switch gear (31) are provided between.
10. water purification system according to claim 1, which is characterized in that second water outlet is also communicated with pure water pressure
Bucket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821868471.4U CN209411855U (en) | 2018-11-13 | 2018-11-13 | Water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821868471.4U CN209411855U (en) | 2018-11-13 | 2018-11-13 | Water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209411855U true CN209411855U (en) | 2019-09-20 |
Family
ID=67933766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821868471.4U Active CN209411855U (en) | 2018-11-13 | 2018-11-13 | Water purification system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209411855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336223A (en) * | 2018-11-13 | 2019-02-15 | 珠海格力电器股份有限公司 | Water purification system |
| CN114031153A (en) * | 2021-10-29 | 2022-02-11 | 广东傲美智能科技有限公司 | Intelligent full-house water treatment system |
-
2018
- 2018-11-13 CN CN201821868471.4U patent/CN209411855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336223A (en) * | 2018-11-13 | 2019-02-15 | 珠海格力电器股份有限公司 | Water purification system |
| CN114031153A (en) * | 2021-10-29 | 2022-02-11 | 广东傲美智能科技有限公司 | Intelligent full-house water treatment system |
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