CN110182985A - Water purification system - Google Patents
Water purification system Download PDFInfo
- Publication number
- CN110182985A CN110182985A CN201910597609.4A CN201910597609A CN110182985A CN 110182985 A CN110182985 A CN 110182985A CN 201910597609 A CN201910597609 A CN 201910597609A CN 110182985 A CN110182985 A CN 110182985A
- Authority
- CN
- China
- Prior art keywords
- water
- outlet
- filter
- water purification
- nozzle
- Prior art date
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 392
- 238000000746 purification Methods 0.000 title claims abstract description 115
- 239000002351 wastewater Substances 0.000 claims abstract description 66
- 238000001914 filtration Methods 0.000 claims abstract description 19
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 239000008399 tap water Substances 0.000 abstract description 11
- 235000020679 tap water Nutrition 0.000 abstract description 11
- 239000000243 solution Substances 0.000 description 9
- 239000012528 membrane Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 235000004012 Calla palustris Nutrition 0.000 description 1
- 240000006620 Calla palustris Species 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
- 230000000903 blocking effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Domestic Plumbing Installations (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention discloses a kind of water purification system, including watering, first filter, the second filter, Venturi tube, clear water faucet and domestic water faucet；The water inlet end of first filter is connected to the water outlet of watering by the first water inlet water route；The water outlet of first filter is equipped with the first water purification outlet and the first wastewater outlet；The water inlet end of second filter is connected to the first water purification outlet by the second water inlet water route, and the water outlet of the second filter is equipped with the second water purification outlet and the second wastewater outlet；Clear water faucet is discharged water route by water purification and is connected to the second water purification outlet；The both ends of Venturi tube are respectively equipped with the first nozzle and the second nozzle, and the middle part of Venturi tube is equipped with third nozzle, and the first nozzle and third nozzle are respectively communicated with the first wastewater outlet and the second wastewater outlet；Domestic water faucet is connected to the second nozzle.Technical solution of the present invention can guarantee that tap water can realize at least double-filtration effect by first filter and the second filter.
Description
Technical field
The present invention relates to technical field of water purification, in particular to a kind of water purification system.
Background technique
As the improvement of people's living standards, people increasingly focus on current water quality.It has been at present there are many user
In be mounted with purifier, in purifier, filter plays the role of most important, and what is generated in current some water purifiers is useless
Water is mostly to be discharged into sewer at regular time and quantity by the waste water generated in waste water proportional solenoid valve control filter, thus when useless
Make the service life of filter shorter when water is piled up in filter.
Above content is only used for the technical solution that auxiliary understands the application, does not represent and recognizes that above content is existing skill
Art.
Summary of the invention
The main object of the present invention is to propose a kind of water purification system, it is intended to improve the use longevity of filter in water purification system
Life, and realize the purpose of wastewater zero discharge.
To achieve the above object, water purification system proposed by the present invention, including watering, first filter, the second filter,
Venturi tube, clear water faucet and domestic water faucet；The water inlet end of the first filter is connected to institute by the first water inlet water route
State the water outlet of watering；The water outlet of the first filter is equipped with the first water purification outlet and the first wastewater outlet；Described
The water inlet end of tow filtrator is connected to first water purification outlet by the second water inlet water route, and the water outlet of second filter is set
There are the second water purification outlet and the second wastewater outlet；The clear water faucet is discharged water route connection second water purification by water purification and goes out
Mouthful；The both ends of the Venturi tube are respectively equipped with the first nozzle and the second nozzle, and the middle part of the Venturi tube is equipped with third pipe
Mouthful, first nozzle and the third nozzle are respectively communicated with first wastewater outlet and second wastewater outlet；It is described
Domestic water faucet is connected to second nozzle.
Optionally, the water purification system further includes the first non-return valve and the second non-return valve, and first non-return valve is set to institute
State water purification water outlet water route；The water inlet end of second non-return valve is connected to the water outlet of first non-return valve, second check
The water outlet of valve is connected to second wastewater outlet.
Optionally, the water outlet of first non-return valve is also connected with water purification pot, and the water inlet end of second non-return valve connects
Connect the water inlet end of the water purification pot.
Optionally, second water inlet water route is equipped with booster pump, and water purification water outlet water route is also communicated with the first height and presses off
It closes, first high-voltage switch gear is electrically connected with the booster pump, is opened with controlling the booster pump.
Optionally, the water purification system further includes the second high-voltage switch gear, and the water inlet end of second high-voltage switch gear is connected to institute
The second nozzle is stated, the water outlet of second high-voltage switch gear is connected to the domestic water faucet, second high-voltage switch gear and institute
State booster pump electrical connection.
Optionally, first water inlet water route is equipped with inlet water solenoid valve, first high-voltage switch gear and second high pressure
Switch is electrically connected with the inlet water solenoid valve.
Optionally, first water inlet water route is equipped with low tension switch, and the low tension switch is electrically connected with the booster pump.
Optionally, the water purification system further includes third non-return valve, the water inlet end of third non-return valve connection described the
The water outlet of one wastewater outlet, the third non-return valve is connected to first nozzle.
Optionally, the water purification system further includes the 4th non-return valve, the water inlet end of the 4th non-return valve connection described the
The water outlet of two wastewater outlets, the 4th non-return valve is connected to the third nozzle.
Optionally, the filtering accuracy of the first filter is lower than the filtering accuracy of second filter.
First water purification outlet of first filter by being connected to the water inlet end of the second filter by technical solution of the present invention, and the
Second water purification outlet of tow filtrator is connected to clear water faucet, then water purification, and the first water inlet stream can be flowed out by clear water faucet
Water purification out pass through the second filter when, can protecting to the second filter, thus extend the second filter use
Service life.First wastewater outlet and the waste water of the second wastewater outlet outflow pass through Venturi tube and enter domestic water faucet, then may be used
Meets the needs of user's domestic water, and the setting of Venturi tube provides power to the water flow of water purification system, to guarantee originally
Water energy passes through first filter and the second filter enough to realize at least double-filtration effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of water purification system of the present invention；
Fig. 2 is the circuit connection diagram of some electrical parts in water purification system of the present invention；
Fig. 3 is the structural schematic diagram of filter in water purification system of the present invention；
Fig. 4 is the cross-sectional view of A-A in Fig. 3.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | First water inlet water route | 2 | Second water inlet water route |
| 3 | Water purification is discharged water route | 4 | First wastewater effluent water route |
| 5 | Second wastewater effluent water route | 10 | First filter |
| 101 | First water purification outlet | 102 | First wastewater outlet |
| 100 | Shell | 110 | Putamina bottle body |
| 113 | Stop collar | 120 | End cap |
| 121 | Water inlet | 200 | Filter core |
| 210 | Central tube | 211 | Linkage section |
| 212 | Cross water section | 2121 | Inlet opening |
| 2122 | Apopore | 220 | Diaphragm |
| 230 | Film ring | 300 | Sealing ring |
| 20 | Second filter | 201 | Second water purification outlet |
| 202 | Second wastewater outlet | 30 | Venturi tube |
| 301 | First nozzle | 302 | Second nozzle |
| 303 | Third nozzle | 41 | First non-return valve |
| 42 | Second non-return valve | 43 | Third non-return valve |
| 44 | 4th non-return valve | 50 | Water purification pot |
| 60 | Booster pump | 71 | First high-voltage switch gear |
| 72 | Second high-voltage switch gear | 80 | Inlet water solenoid valve |
| 90 | Low tension switch |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of water purification system.
In embodiments of the present invention, as shown in Figure 1, the water purification system includes watering (not shown), the first filtering
Device 10, the second filter 20, Venturi tube 30, clear water faucet (not shown) and domestic water faucet (not shown)；
The water inlet end (not shown) of first filter 10 (is not shown by the water outlet that the first water inlet water route 1 is connected to watering in figure
Out)；The water outlet of first filter 10 is equipped with the first water purification outlet 101 and the first wastewater outlet 102；Second filter 20 into
Water end (W.E.) is connected to the first water purification outlet 101 by the second water inlet water route 2, and the water outlet of the second filter 20 is equipped with the second water purification outlet
201 and second wastewater outlet 202；Clear water faucet is discharged water route 3 by water purification and is connected to the second water purification outlet 201；Venturi tube 30
Both ends be respectively equipped with the first nozzle 301 and the second nozzle 302, the middle part of Venturi tube 30 is equipped with third nozzle 303, the first pipe
Mouth 301 and third nozzle 303 are respectively communicated with the first wastewater outlet 102 and the second wastewater outlet 202；Domestic water faucet connection the
Two nozzles 302.
By the way that the first water purification outlet 101 of first filter 10 is connected to the water inlet end of the second filter 20, Jin Er
Second water purification outlet 201 of tow filtrator 20 is connected to clear water faucet, then can be flowed out by clear water faucet and pass through first filter 10
With the water purification generated after 20 double-filtration of the second filter, and pass through the water purification outlet and the second filter 20 of first filter 10
Water inlet end connection, rather than the first wastewater outlet 102 of first filter 10 is connected to the water inlet end of the second filter 20, then is passed through
The water purification for crossing the water purification outlet of first filter 10 reduces pollution level to the second filter 20.In addition, passing through the first mistake
First wastewater outlet 102 of filter 10 and the second wastewater outlet 202 of the second filter 20 pass through Venturi tube 30 wherein
Two nozzles are connected to domestic water faucet, then it is understood that the water of domestic water faucet outflow may be used as wash vegetables, wash
Bowl or laundry etc., the water of domestic water are much larger than the water of water purification, on the one hand open domestic water faucet for a long time
When, tap water can constantly wash away the filter membrane of filter interior, under washing away the polluter being adhered on filter membrane before
Come, filter membrane it is cleaned, and the tap water washed away can mix with the waste water generated before after be able to dilution waste water, meet and give birth to
Apply flexibly the demand of water；On the other hand the first wastewater outlet 102 is connected to domestic water faucet with the second wastewater outlet 202 simultaneously, then
The water outlet efficiency of domestic water faucet can be promoted.
Further, Venturi tube 30 be middle part caliber it is smaller, from middle part to both ends the increasing structure of its caliber, this
The both ends of Venturi tube 30 in inventive technique scheme are respectively equipped with the first nozzle 301 and the second nozzle 302, and middle part is equipped with third
Nozzle 303, then by the way that the first wastewater outlet 102 and the second wastewater outlet 202 are respectively communicated with the first nozzle 301 and third nozzle
303, then due to the above-mentioned special structure of Venturi tube 30, when so that there is liquid flowing in Venturi tube 30, third nozzle 303
Locate negative pressure easy to form, so that there is pressure difference, so as to certainly between third nozzle 303 and the second wastewater outlet 202
It is dynamic that the water that second wastewater outlet 202 flows out is drawn at third nozzle 303, and then be the water of 202 front end of the second wastewater outlet
Stream (such as the second filter 20 water inlet end and flow through the water flow of first filter 10) provide power, and then ensure that originally
The enough effects being filtered by two-stage filter of water energy.In addition, the second nozzle 302 is connected to domestic water faucet, then it can be real
Now the water of the first wastewater outlet 102 and the second wastewater outlet 202 is flowed out by domestic water faucet.
Specifically, the filtration grade of first filter 10 is equal with the filtration grade of the second filter 20 or the first mistake
The filtration grade of filter 10 is lower than the second grade of the second filter 20, and the filtration grade of certain first filter 10 can also be higher than
Second grade of the second filter 20.In order to preferably be protected to the higher filter of filtration grade, optional first filtering
The filtration grade of device 10 is lower than the filtration grade of the second filter 20.Such as the hollow fibre of low precision can be selected in first filter 10
Filter membrane is tieed up, can effectively stop that the iron rust in tap water, you wait indefinitely bulky grain polluter；Second filter 20 can be selected high-precision
The rolling filter membrane of degree can effectively stop the small polluters such as calcium ions and magnesium ions, heavy metal or the virus and bacteria in water.Such as
This can reduce higher second filter 20 of In Grade after then bulky grain polluter is filtered by first filter 10
Filter membrane degree of congestion, and then the service life of first filter 10 and the second filter 20 can be extended simultaneously.
Technical solution of the present invention by by the first water purification outlet 101 of first filter 10 be connected to the second filter 20 into
Second water purification outlet 201 of water end (W.E.), the second filter 20 is connected to clear water faucet, then water purification can be flowed out by clear water faucet, and
First water inlet outflow water purification pass through the second filter 20 when, can protecting to the second filter 20, to extend
The service life of second filter 20.First wastewater outlet 102 and the waste water of the second wastewater outlet 202 outflow pass through venturi
Pipe 30 enters domestic water faucet, then can meet the needs of user's domestic water, and the setting of Venturi tube 30 is to water purification system
Water flow provide power, to guarantee that tap water can be by first filter 10 and the second filter 20 to realize at least two-stage
Filter effect.
Further, as shown in Figure 1, water purification system further includes the first non-return valve 41 and the second non-return valve 42；First check
Valve 41 is set to water purification and is discharged water route 3；The water inlet end of second non-return valve 42 is connected to the water outlet of the first non-return valve 41, the second non-return valve
42 water outlet is connected to the second wastewater outlet 202.
It is understood that the first non-return valve 41 allows direction of the water flow from the second water purification outlet 201 to clear water faucet to flow
It is dynamic, without allowing water flow to flow from clear water faucet to the direction of the second water purification outlet 201.Pass through above-mentioned first non-return valve 41 and
The setting of two non-return valves 42, then when opening clear water faucet, water purification is flowed out by the second water inlet, and via the first non-return valve 41 after
Flow to clear water faucet.
When closing clear water faucet, water purification is discharged the pressure rise on water route 3, thus water meeting of the pipeline close to clear water faucet
Reverse flow, due to the setting of the first non-return valve 41, water flow at most flows to the water outlet of the first non-return valve 41, simultaneously because second
The water inlet end of non-return valve 42 is connected to the water outlet of the first non-return valve 41, and the water outlet of the second non-return valve 42 is connected to the second waste water mouth,
The second wastewater outlet 202 is entered by the second non-return valve 42 when then pipeline is close to the water reverse flow of clear water faucet, and then by the
For two wastewater outlets 202 towards the filter membrane for washing away the second filter 20 at the second water inlet end, the water inlet by the second water inlet end is reversed
The first water purification outlet 101 for flowing to first filter 10, finally by 101 backward erosion first filter of the first water purification outlet
10, therefore can realize when closing clear water faucet by being filtered using the water back flush first for remaining in water purification water outlet water route 3
The effect of device 10 and the second filter 20.
Further, as shown in Figure 1, the water outlet of the first non-return valve 41 is also connected with water purification pot 50, the second non-return valve 42
Water inlet end connection water purification pot 50 water inlet end.
Water purification pot 50 can realize the effect of storage water purification, when closing clear water faucet, using the water purification in water purification pot 50
Back flush first filter 10 and the second filter 20.Specifically, water purification pot 50 may include shell and the food that is set in the housing
It is flowed into water purification pot 50 by the water that the second water purification outlet 201 flows out, when closing clear water faucet thus water with grade rubber pneumatic bag
Pressure becomes larger, balloon contraction, is that the water in water inlet pipe with certain pressure flows out first, only when opening clear water faucet
Hydraulic pressure in water pot 50 reduces, and air bag increases, and ensure that the moment water flow for opening clear water faucet.
Further, as shown in Figure 1, the second water inlet water route 2 is equipped with booster pump 60, water purification water route is also communicated with the first high pressure
Switch 71, the first high-voltage switch gear 71 are electrically connected with booster pump 60, to control the unlatching of booster pump 60.
By being equipped with booster pump 60 in the second water inlet water route 2, then it can guarantee the second filtering when booster pump 60 is opened
20 water inlet of device has enough pressure, so that the water energy by first filter 10 is enough using the second filter 20
It is for re-filtering.In addition, the first high-voltage switch gear 71 has the function of detecting hydraulic pressure, water route 3 is discharged by water purification and is additionally provided with the
One high-voltage switch gear 71, the first high-voltage switch gear 71 are electrically connected with booster pump 60, to control the unlatching of booster pump 60, then when clear water faucet is opened
Qi Hou, the first high-voltage switch gear 71 detect that the hydraulic pressure in water purification water outlet water route 3 reduces, and the first high-voltage switch gear 71 control booster pump 60 is opened
It opens, to guarantee that first filter 10 and the second filter 20 can persistently purify tap water, and from clear water faucet stream
Enough water yields out.
Certainly, as shown in Figure 1, water purification system may also include the second high-voltage switch gear 72, the water inlet end of the second high-voltage switch gear 72
It is connected to the second nozzle 302, the water outlet connection domestic water faucet of the second high-voltage switch gear 72, the second high-voltage switch gear 72 and booster pump
60 electrical connections.When user opens domestic water faucet, the second high-voltage switch gear 72 detects the second nozzle 302 to domestic water dragon
The hydraulic pressure in pipeline between head reduces, so that the unlatching of booster pump 60 is controlled, to guarantee that it is enough that domestic water faucet can flow out
Domestic water.
Further, as shown in Figure 1, the first water inlet water route 1 is equipped with inlet water solenoid valve 80, the first high-voltage switch gear 71 and second
High-voltage switch gear 72 is electrically connected with inlet water solenoid valve 80.
When clear water faucet open when, can by the first high-voltage switch gear 71 control inlet water solenoid valve 80 open, thus guarantee into
Water, and then intake by being continuously outflowed after first filter 10 and the second filter 20 by clear water faucet；When domestic water faucet
When unlatching, inlet water solenoid valve 80 can be controlled by the second high-voltage switch gear 72 and opened, to guarantee to intake, and then intake and pass through first
It is continuously outflowed after filter 10 and the second filter 20 by domestic water faucet.When the first high-voltage switch gear 71 and the second high-voltage switch gear
72 when being turned off, and can control inlet water solenoid valve 80 to close, avoids water hammer effect of the pipeline by tap water.
As shown in Fig. 2, high when being equipped with booster pump 60, inlet water solenoid valve 80, the first high-voltage switch gear 71, second in water purification system
Compress switch 72 when, the present invention provides a kind of circuit connection scheme that electrical part is connect about this: inlet water solenoid valve 80 and booster pump
60 electrical connections in parallel, the first high-voltage switch gear 71 are electrically connected with 72 parallel connection of the second high-voltage switch gear；First high-voltage switch gear 71 and second is high
Compress switch and 72 be electrically connected in series with inlet water solenoid valve 80, the first high-voltage switch gear 71 and the second high-voltage switch gear 72 with booster pump 60
It is electrically connected in series.
Specifically, when opening clear water faucet and closing domestic water faucet, the first high-voltage switch gear 71 detects that water purification goes out
2 pressure reduction of water water route, so that the first high-voltage switch gear 71 is closed, and the second high-voltage switch gear 72 detects that wastewater effluent water route 3 is pressed
Power is higher, so that the second high-voltage switch gear 72 disconnects；After being electrically connected due to the first high-voltage switch gear 71 with 72 parallel connection of the second high-voltage switch gear
It is electrically connected in series with inlet water solenoid valve 80 or booster pump 60, therefore the closure of the first high-voltage switch gear 71 still can control inlet water solenoid valve
80 and booster pump 60 open, to guarantee that watering can supply water and can guarantee certain intake pressure.Similarly, when unlatching is given birth to
When applying flexibly tap and closing clear water faucet, the first high-voltage switch gear 71 is disconnected, the second high-voltage switch gear 72 closure, to pass through second
The closure of high-voltage switch gear 72 can also control inlet water solenoid valve 80 simultaneously and booster pump 60 is opened.When simultaneously open domestic water faucet and
When clear water faucet, the first high-voltage switch gear 71 and the second high-voltage switch gear 72 are closed, to guarantee inlet water solenoid valve 80 and booster pump
60 open.When opening domestic water faucet and clear water faucet simultaneously, the first high-voltage switch gear 71 and the second high-voltage switch gear 72 are disconnected
It opens, so that inlet water solenoid valve 80 and booster pump 60 are powered off and be in close state.
Further, as shown in Figure 1, the first water inlet water route 1 is equipped with low tension switch 90,60 electricity of low tension switch 90 and booster pump
Connection.
By the way that low tension switch 90 is arranged in the first water inlet water route 1, then when low tension switch 90 detects intake pressure reduction, example
Such as when watering stops supplying water, low tension switch 90 detects that intake pressure is zero, and low tension switch 90 disconnects, so that pressurization
Pump 60 disconnects, and avoids 60 no-load running of booster pump.
Further, as shown in Figure 1, in order to avoid the water in the first wastewater effluent water route 4 is back in first filter 10,
Water purification system further includes third non-return valve 43, and the water inlet end of third non-return valve 43 is connected to the first wastewater outlet 102, third non-return valve
43 water outlet is connected to the first nozzle 301.
Certainly, as shown in Figure 1, it is to be understood that in order to avoid the water in the second wastewater effluent water route 5 is back to the second mistake
In filter 20, water purification system may also include the 4th non-return valve 44, and the water inlet end of the 4th non-return valve 44 is connected to the second wastewater outlet
202, the water outlet of the 4th non-return valve 44 is connected to third nozzle 303.
Incorporated by reference to the first filtering referring to Fig. 3 and Fig. 4, in order to guarantee preferable filter effect, in technical solution of the present invention
Device 10 and the second filter 20 can structure having the same, can also have different structures, with first filter 10 and the second mistake
For the structure having the same of filter 20, first filter 10 may include shell 100 and filter core 200；Shell 100 is offered into water
The 121, first water purification outlet 101 of mouth and the first wastewater outlet 1012；Filter core 200 is placed in the inside of shell 100；Filter core 200 includes
Central tube 210, diaphragm 220 and film ring 230；Central tube 210 includes inlet opening 2121 and apopore 2122, the first water purification outlet
101 are connected to apopore 2122；Diaphragm 220 is wrapped in the outside of central tube 210, and is formed with cavity between shell 100；Into
The mouth of a river 121 and the first wastewater outlet 1012 are connected to cavity；The internal diameter D1 of shell 100 and the ratio between the outer diameter D 2 of diaphragm 220
Value range are as follows: 2≤D1:D2≤10；Film ring 230 is located between diaphragm 220 and the inner wall of shell 100.
By the way that filter core 200 to be installed in shell 100, shell 100 is equipped with water inlet 121, then tap water can be from water inlet
121 enter in shell 100, to be filtered by filter core 200.Specifically, during filter core 200 includes central tube 210, is wrapped in
Diaphragm 220 outside heart pipe 210 and the film ring 230 being located between diaphragm 220 and the inner wall of shell 100, then tap water can be first
Primary purification is carried out by film ring 230, and then double purification is carried out by diaphragm 220 again, finally flows into central tube 210 and by the
The water thoroughly purified is discharged in one water purification outlet 101.In addition, being formed with cavity between diaphragm 220 and shell 100, the first waste water goes out
Mouth 1012 is connected to cavity, then the concentrated water for not entering central tube 210 through diaphragm 220 remains in cavity, and can pass through first
Wastewater outlet 1012 is discharged.Film ring 230 is located between diaphragm 220 and shell 100, then consolidate filter core 200 can and be installed on
In shell 100, guarantee the stability that filter core 200 is installed.By by the ratio between the outer diameter D 2 of the internal diameter D1 of shell 100 and diaphragm 220
Value range be set as 2≤D1:D2≤10；Then both can guarantee water chamber have suitable water holding space to avoid diaphragm 220 quickly
Contaminated object blocking, on the other hand also avoids the shell 100 of filter 10 excessive with respect to filter core 200, and filter core 200 is had
Under conditions of identical pure water water production, shell 100 occupies biggish installation space.
As shown in figure 4, shell 100 includes putamina bottle body 110 and the end cap 120 being detachably connected with putamina bottle body 110, end
The lid of lid 120 closes the installing port of putamina bottle body 110, and water inlet 121 is opened in end cap 120, and the first wastewater outlet 1012 and first is net
Water out 101 is opened in the bottom of putamina bottle body 110.
By the end cap 120 for including putamina bottle body 110 by shell 100 and being detachably connected with putamina bottle body 110, then it is convenient for
User replaces internal filter core 200 at any time, so that shell 100 is reusable.Specifically, putamina bottle body 110 and end cap 120 can
It is threadedly coupled or snaps connection.In order to guarantee preferable leakproofness, in technical solution of the present invention optional putamina bottle body 110 with
End cap 120 is threadedly coupled, i.e., the one of them of putamina bottle body 110 and end cap 120 can be equipped with internal screw thread, and another one is correspondingly provided with outer
Screw thread screws the connection effect for realizing putamina bottle body 110 and end cap 120 by internal screw thread and external screw thread.
In addition, first wastewater outlet 1012 and the first water purification outlet 101 are opened by the way that water inlet 121 is opened in end cap 120
Set on the bottom of putamina bottle body 110, then make the structure of filter core 200 more relatively easy.It is, of course, understood that first
Wastewater outlet 1012 and/or the first water purification outlet 101 can also be set to the same end with water inlet 121.
Further, as shown in figure 4, the inner sidewall projection restraining position ring block 113 of putamina bottle body 110, stop collar 113 is close to film
The bottom wall of shell bottle body 110 is arranged, and central tube 210 passes through stop collar 113, and the inner wall of stop collar 113 supports the side of central tube 210
Wall.By the setting of above-mentioned stop collar 113, on the one hand limit effect can be played to the installation of filter core 200, to further increase
The installation effect of filter core 200；On the other hand, the inner wall of stop collar 113 supports the side wall of central tube 210, then makes stop collar 113
By the cavity between diaphragm 220 and putamina bottle body 110, can be relatively isolated open with the water outlet of central tube 210.
Further, as shown in figure 4, being folded with sealing ring 300 between central tube 210 and stop collar 113.By that will seal
Circle 300 is located between central tube 210 and stop collar 113, then makes the cavity formed between diaphragm 220 and putamina bottle body 110
The effluent characteristics of water purification are not ensure that so that water purification be avoided to mix with waste water with the outlet of central tube 210.
Further, as shown in figure 4, central tube 210 includes linkage section 211 and the water section excessively connecting with linkage section 211
212, linkage section 211 blocks water inlet 121；Cross that water section 212 is hollow, the side wall for crossing water section 212 offers inlet opening 2121；Film ring
230 are correspondingly connected with the setting of section 211.
By above-mentioned setting, then the tap water flowed into from water inlet 121 is made to avoid first flowing into central tube 210, but protected
Primary purification can be carried out by film ring 230 first by demonstrate,proving tap water, just can be from central tube 210 after then purifying using diaphragm 220
Cross water section 212 inlet opening 2121 enter central tube 210 in, thus guarantee the water in central tube 210 be thoroughly purify it is pure
Water.
The foregoing is merely alternative embodiments of the invention, are not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of water purification system characterized by comprising
Watering；
First filter, the water inlet end of the first filter are connected to the water outlet of the watering by the first water inlet water route；
The water outlet of the first filter is equipped with the first water purification outlet and the first wastewater outlet；
The water inlet end of second filter, second filter is connected to first water purification outlet, institute by the second water inlet water route
The water outlet for stating the second filter is equipped with the second water purification outlet and the second wastewater outlet；
Clear water faucet, the clear water faucet are discharged water route by water purification and are connected to second water purification outlet；
Venturi tube, the both ends of the Venturi tube are respectively equipped with the first nozzle and the second nozzle, the middle part of the Venturi tube
Equipped with third nozzle, first nozzle and the third nozzle are respectively communicated with first wastewater outlet and second waste water
Outlet；And
Domestic water faucet, the domestic water faucet are connected to second nozzle.
2. water purification system as described in claim 1, which is characterized in that the water purification system further include:
First non-return valve, first non-return valve are set to the water purification and are discharged water route；With
Second non-return valve, the water inlet end of second non-return valve are connected to the water outlet of first non-return valve, second check
The water outlet of valve is connected to second wastewater outlet.
3. water purification system as claimed in claim 2, which is characterized in that the water outlet of first non-return valve is also connected with water purification
The water inlet end of tank, second non-return valve connects the water inlet end of the water purification pot.
4. water purification system as claimed in claim 2, which is characterized in that second water inlet water route is equipped with booster pump, described net
Water water outlet water route is also communicated with the first high-voltage switch gear, and first high-voltage switch gear is electrically connected with the booster pump, described in control
Booster pump is opened.
5. water purification system as claimed in claim 4, which is characterized in that the water purification system further includes the second high-voltage switch gear, institute
The water inlet end for stating the second high-voltage switch gear is connected to second nozzle, and the water outlet of second high-voltage switch gear is connected to the life and uses
Tap, second high-voltage switch gear are electrically connected with the booster pump.
6. water purification system as claimed in claim 5, which is characterized in that first water inlet water route is equipped with inlet water solenoid valve, institute
It states the first high-voltage switch gear and second high-voltage switch gear is electrically connected with the inlet water solenoid valve.
7. water purification system as claimed in claim 4, which is characterized in that first water inlet water route is equipped with low tension switch, described
Low tension switch is electrically connected with the booster pump.
8. water purification system as claimed in any of claims 1 to 7 in one of claims, which is characterized in that the water purification system further includes
Three non-return valves, the water inlet end of the third non-return valve are connected to first wastewater outlet, and the water outlet of the third non-return valve connects
Lead to first nozzle.
9. water purification system as claimed in any of claims 1 to 7 in one of claims, which is characterized in that the water purification system further includes
Four non-return valves, the water inlet end of the 4th non-return valve are connected to second wastewater outlet, and the water outlet of the 4th non-return valve connects
Lead to the third nozzle.
10. water purification system as claimed in any of claims 1 to 7 in one of claims, which is characterized in that the filtering of the first filter
Precision is lower than the filtering accuracy of second filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597609.4A CN110182985B (en) | 2019-07-02 | 2019-07-02 | Water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597609.4A CN110182985B (en) | 2019-07-02 | 2019-07-02 | Water purification system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110182985A true CN110182985A (en) | 2019-08-30 |
| CN110182985B CN110182985B (en) | 2024-06-14 |
Family
ID=67724924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910597609.4A Active CN110182985B (en) | 2019-07-02 | 2019-07-02 | Water purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110182985B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731172A (en) * | 2021-08-17 | 2021-12-03 | 沈阳芯源微电子设备股份有限公司 | High pressure filter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040024777A (en) * | 2002-09-16 | 2004-03-22 | 웅진코웨이주식회사 | Water purified system for wastewater saving |
| JP2008012511A (en) * | 2006-06-08 | 2008-01-24 | Sanyo Electric Co Ltd | Water purifying device, and water-ozone mixing device |
| CN205115177U (en) * | 2015-10-23 | 2016-03-30 | 广州广日电气设备有限公司 | Purifier |
| CN205709995U (en) * | 2016-04-11 | 2016-11-23 | 3M创新有限公司 | Household water purification system |
| CN206843255U (en) * | 2017-04-27 | 2018-01-05 | 佛山市顺德区美的饮水机制造有限公司 | Water cleaning systems |
| CN107998887A (en) * | 2016-12-22 | 2018-05-08 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis filter core, reverse osmosis water purification system and reverse osmosis water purifier |
| CN108328775A (en) * | 2018-03-23 | 2018-07-27 | 黄伟雄 | A kind of micro- waste water water purifier of auto-flushing |
| CN108689516A (en) * | 2018-08-16 | 2018-10-23 | 杭州老板电器股份有限公司 | Purifier and water purifier |
| CN210313766U (en) * | 2019-07-02 | 2020-04-14 | 中建水务（深圳）有限公司 | Water purification system |
-
2019
- 2019-07-02 CN CN201910597609.4A patent/CN110182985B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040024777A (en) * | 2002-09-16 | 2004-03-22 | 웅진코웨이주식회사 | Water purified system for wastewater saving |
| JP2008012511A (en) * | 2006-06-08 | 2008-01-24 | Sanyo Electric Co Ltd | Water purifying device, and water-ozone mixing device |
| CN205115177U (en) * | 2015-10-23 | 2016-03-30 | 广州广日电气设备有限公司 | Purifier |
| CN205709995U (en) * | 2016-04-11 | 2016-11-23 | 3M创新有限公司 | Household water purification system |
| CN107998887A (en) * | 2016-12-22 | 2018-05-08 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis filter core, reverse osmosis water purification system and reverse osmosis water purifier |
| CN206843255U (en) * | 2017-04-27 | 2018-01-05 | 佛山市顺德区美的饮水机制造有限公司 | Water cleaning systems |
| CN108328775A (en) * | 2018-03-23 | 2018-07-27 | 黄伟雄 | A kind of micro- waste water water purifier of auto-flushing |
| CN108689516A (en) * | 2018-08-16 | 2018-10-23 | 杭州老板电器股份有限公司 | Purifier and water purifier |
| CN210313766U (en) * | 2019-07-02 | 2020-04-14 | 中建水务（深圳）有限公司 | Water purification system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731172A (en) * | 2021-08-17 | 2021-12-03 | 沈阳芯源微电子设备股份有限公司 | High pressure filter |
| CN113731172B (en) * | 2021-08-17 | 2024-01-30 | 沈阳芯源微电子设备股份有限公司 | High-pressure filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110182985B (en) | 2024-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201317693Y (en) | Integrated waterway-type reverse osmosis membrane water purifier without waste water | |
| CN105903236B (en) | A kind of water storage cavity and filter core one body swimming filtration | |
| CN101302046A (en) | Dynamic water treatment material normal pressure water purifier | |
| CN110182985A (en) | Water purification system | |
| CN210313766U (en) | Water purification system | |
| CN211056815U (en) | Water purification system | |
| CN107115712B (en) | Water resource purification recovery device and supply and drain water system | |
| CN203602419U (en) | Water purifying device | |
| CN211056816U (en) | Water purification system | |
| CN209554919U (en) | A kind of low pressure water pipeline and its water purifier | |
| CN106698727A (en) | Waterway integrated module and RO (Reverse Osmosis) water purifier | |
| CN103172190A (en) | No-pump energy-saving pure water system | |
| CN206635132U (en) | Water route integration module and RO water purifiers | |
| CN202988859U (en) | Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier | |
| CN105776621B (en) | A kind of omnipotent pure machine of filtering | |
| CN105731603B (en) | A kind of water purifier controlled with five face valves | |
| CN101284702A (en) | Combined filter element | |
| CN110182983A (en) | Water purification system | |
| CN204999729U (en) | Purifier | |
| CN211847172U (en) | Water purification system | |
| CN207794206U (en) | A kind of novel water system | |
| CN113603244A (en) | Pure water bubble membrane system capable of solving problem of first cup of water without discharging waste water | |
| CN103446889B (en) | Flushable external pressure type ultrafiltration filter element assembly and water purifier | |
| CN202569961U (en) | Flushable external pressure type ultrafiltration filter element assembly and water purifier | |
| CN111470584A (en) | Novel water purifying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |