CN106865695A - A kind of concentrated water fluid pressure type RO water storage systems - Google Patents
A kind of concentrated water fluid pressure type RO water storage systems Download PDFInfo
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- CN106865695A CN106865695A CN201710168352.1A CN201710168352A CN106865695A CN 106865695 A CN106865695 A CN 106865695A CN 201710168352 A CN201710168352 A CN 201710168352A CN 106865695 A CN106865695 A CN 106865695A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 278
- 238000003860 storage Methods 0.000 title claims abstract description 45
- 239000012530 fluid Substances 0.000 title claims abstract description 18
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000008094 contradictory effect Effects 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
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Classifications
-
- 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
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- Engineering & Computer Science (AREA)
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- Water Supply & Treatment (AREA)
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- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of concentrated water fluid pressure type RO water storage systems, including the preposition filter core being connected with raw water, the water side of the preposition filter core is connected with the water inlet end of RO filter cores, the pure water water side of the RO filter cores is connected with the first chamber of a water butt, the concentrated water water side of the RO filter cores is connected with a magnetic valve, the reversal valve of concentrated water water side one of the RO filter cores is connected with the second chamber of water butt, and the water side of the magnetic valve is also connected with an interface of reversal valve；The first chamber of the water butt is connected with rearmounted filter core, and the rearmounted filter core is connected with clear water faucet, the RO water storage system combination RO machines in itself the characteristics of, replace airbag structure with concentrated water pressure differential, lifting water speed processed, improves the utilization rate of water butt, increases moisture storage capacity.In the case where keeping moisture storage capacity constant, the volume of water butt can be reduced or even be incorporated into inside RO machines, it is not necessary to external water butt again.Meanwhile, in concentrated water voltage supply, also it is rinsed to RO films, the dirt for slowing down RO films is blocked up, and extends the service life of RO filter cores.
Description
Technical field
The present invention relates to a kind of concentrated water fluid pressure type RO water storage systems.
Background technology
With the raising that people are required quality of life, pure water system in family and small-business place such as：Bar, coffee
Shop, Health Service Laboratory, office etc. widely use, and pure water directly drinks mouthfeel more glycol, humidifier, vapour iron, beauty
Instrument, medical experiment etc. are used, and incrustation scale never occurs, so very wide using scope.RO is English Reverse Osmosis
Abbreviation, Chinese means counter-infiltration.General water be by low concentration flow to high concentration while, water once pressurizes it
Afterwards, by by high concentration flow to low concentration while, i.e., so-called principle of reverse osmosis, this technology is generally referred to as in the world
It is RO technologies.Due to the aperture of reverse osmosis membrane be far smaller than virus and bacterium hundred times so that thousands of times, it is therefore various viruses, thin
Bacterium, heavy metal, solid dissolvable thing, Organic Pollutants, calcium ions and magnesium ions etc. at all cannot be by reverse osmosis membranes, and only hydrone can
Pass through, other impurity and heavy metal, discharged by waste water or high concentration water, therefore water quality is purer cleaner.
RO machines（Also referred to as terminal purifier）It is a kind of osmosis filtration method by international popular, raw water is entered
Row pressurization, using physical principle filtration treatment, then without any compound, produces be available for the mankind directly to drink pure
Water purification machine.Wherein RO owners will include frame and multi-stage filter core, by the filtration of multi-stage filter core, to reach to raw water
Purified treatment, remove the organic impurities such as bacterium, virus, heavy metal in water, and the acid-base value of raw water can be adjusted, increase containing for water
Amount of oxygen, improves the mouthfeel of water.
But there is following drawback in the RO water storages of existing traditional mode：1. back pressure there is during water processed, and water speed processed is slow；2. water storage
Bucket holds larger pressure in itself, it is necessary to stronger structure；3. the utilization rate of water butt is low, general 3.2 gallons of the actual water storage 1.5 of bucket
Gallon or so；4. water butt needs are external, and volume ratio is larger.
The content of the invention
In order to solve the above-mentioned technical problem, it is an object of the invention to provide a kind of concentrated water fluid pressure type RO water storage systems.
The present invention is achieved through the following technical solutions：
A kind of concentrated water fluid pressure type RO water storage systems, including the preposition filter core being connected with raw water, the water side of the preposition filter core
Water inlet end with RO filter cores is connected, and pure water water side and the first chamber of a water butt of the RO filter cores are connected, described
The concentrated water water side of RO filter cores point two-way, is connected with a magnetic valve all the way, another branch road in concentrated water water side of the RO filter cores
It is connected with the second chamber of water butt through a reversal valve, a water side point branch road and an interface of reversal valve of the magnetic valve
It is connected；The first chamber of the water butt is connected with rearmounted filter core, and the rearmounted filter core is connected with clear water faucet.
In the embodiment of the present invention, the reversal valve includes a body, first interface is provided with the body, second is connect
Mouth, the 3rd interface and the 4th interface；It is provided with the body for switching second interface UNICOM first interface or the 3rd interface
Switching mandrel；Described switching mandrel one end is engaged with first interface, and the switching mandrel other end and Section of four mouth match
Close.
In the embodiment of the present invention, the concentrated water water side of the RO filter cores is connected with first interface, the second interface with
The second chamber of water butt is connected, and the 3rd interface is connected with the water side of magnetic valve, the 4th interface with it is rearmounted
The water inlet end of filter core is connected.
In the embodiment of the present invention, the concentrated water water side of the RO filter cores is also connected with a switch valve；The magnetic valve goes out
Water end (W.E.) is connected through a pipeline with the water side of preposition filter core.
In the embodiment of the present invention, the water butt includes a staving, is provided with the staving and is connected with first chamber
First opening and second chamber it is joining second opening；The first chamber is a water storage bag in staving, described
Second chamber is by the space formed in water storage bag periphery and staving.
In the embodiment of the present invention, the water butt includes a staving, is provided with the staving and is connected with first chamber
First opening and second chamber it is joining second opening；It is provided with the staving and is divided into first chamber, second
The piston of chamber, is additionally provided with the piston rod being engaged with piston in the staving.
In the embodiment of the present invention, the preposition filter core will be provided with compression pump with RO filter cores, and the pure water of the RO filter cores goes out
A check valve is provided between water end (W.E.) and water butt.
In the embodiment of the present invention, pressure switch and flowmeter are set between the first chamber of the water butt and rearmounted filter core.
A kind of concentrated water fluid pressure type RO water storage systems of the invention, have the advantages that：The characteristics of with reference to RO machines in itself,
With concentrated water pressure instead airbag structure, water speed processed is lifted, improve the utilization rate of water butt, increase moisture storage capacity.Keeping water storage
In the case that amount is constant, the volume of water butt can be reduced or even be incorporated into inside RO machines, it is not necessary to external water butt again.Meanwhile,
In concentrated water voltage supply, also it is rinsed to RO films, the dirt for slowing down RO films is blocked up, and extends the service life of RO filter cores.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, below will be to being wanted needed for embodiment or description of the prior art
The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, right
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is the schematic diagram of the embodiment of the present invention two.
Fig. 3 is the schematic diagram of the embodiment of the present invention three.
Fig. 4 is the schematic diagram of water butt embodiment one in the present invention.
Fig. 5 is the schematic diagram of water butt embodiment two in the present invention.
Fig. 6 is the schematic diagram of mechanical switching valve in the present invention.
Fig. 7 is the schematic diagram that first interface is communicated with second interface in the present invention.
Fig. 8 is the schematic diagram that the 3rd interface is communicated with second interface in the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in inventive embodiments is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Inventive embodiment, the every other reality that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
In the present invention in water storage system embodiment one, with specific reference to Figure of description 1：
A kind of concentrated water fluid pressure type RO water storage systems, including the preposition filter core 10 being connected with raw water, the water outlet of the preposition filter core
End is connected with the water inlet end of RO filter cores 20, and the pure water water side of the RO filter cores is connected with the first chamber 31 of a water butt 30
Connect, the concentrated water water side of the RO filter cores is connected with a magnetic valve 50 all the way, another of the concentrated water water side of the RO filter cores
Lu Jingyi reversal valves 50 are connected with the second chamber 32 of water butt, a water side point branch road and the reversal valve 40 of the magnetic valve
An interface be connected；The first chamber of the water butt is connected with rearmounted filter core 60, the rearmounted filter core and clear water faucet
70 are connected.
The preposition filter core will be provided with compression pump 81 with RO filter cores, between the pure water water side of the RO filter cores and water butt
It is provided with a check valve 82.
Pressure switch 83 and flowmeter 84 are set between the first chamber of the water butt and rearmounted filter core.
In the embodiment：
1. when RO systems bring into operation, water butt is in blank state, and clear water faucet is closed flowmeter and do not rotated, at reversal valve
In the state being connected with magnetic valve water side, now water butt second chamber and magnetic valve（Concentrated water outlet pipe）End connects,
Pressure is zero, and pure water is open by water butt first and starts water storage, and when water butt storage is full, first chamber pressure rises to pressure
During switch take-off value, compression pump is stopped.
2. when clear water faucet is opened, Flux meter rotation, commutate Vavle switching, is connected with the concentrated water water side of RO filter cores, with
The pressure for water butt first chamber is down to pressure switch take-off value, is pressurized pump startup, and concentrated water water outlet end pressure rises, concentrated water with
Certain speed enters to water butt second chamber, and the flow velocity of concentrated water, serves fast flush when this speed is more than normal water processed
The effect on RO films surface, the dirt for slowing down film is blocked up, and extends the service life of RO films, and concentrated water promotes pure water quick from first chamber simultaneously
Interior discharge.
3. clear water faucet is closed, flowmeter stalling, and commutate Vavle switching, the state being connected with magnetic valve water side, water storage
The concentrated water of bucket second chamber is discharged, and RO systems work on will be out of service after the full pure water of water butt first chamber storage.
The Scheme Characteristics of the embodiment：Water outlet and the water of water butt are realized using concentrated water pressure, while using concentrated water
During voltage supply, also it is rinsed to RO films, the dirt for slowing down RO films is blocked up, and extends the service life of RO filter cores.
In the present invention in water storage system embodiment two, with specific reference to Figure of description 2：
A kind of concentrated water fluid pressure type RO water storage systems, including the preposition filter core 10 being connected with raw water, the water outlet of the preposition filter core
End is connected with the water inlet end of RO filter cores 20, and the pure water water side of the RO filter cores is connected with the first chamber 31 of a water butt 30
Connect, the concentrated water water side of the RO filter cores is connected with a magnetic valve 50 all the way, another of the concentrated water water side of the RO filter cores
Lu Jingyi reversal valves 50 are connected with the second chamber 32 of water butt, a water side point branch road and the reversal valve 40 of the magnetic valve
An interface be connected；The first chamber of the water butt is connected with rearmounted filter core 60, the rearmounted filter core and clear water faucet
70 are connected.
The reversal valve used in the embodiment is mechanical, specially including a body, first is provided with the body
Interface 41, second interface 42, the 3rd interface 43 and the 4th interface 44；It is provided with the body for switching second interface UNICOM
The switching mandrel 45 of first interface or the 3rd interface；Described switching mandrel one end is engaged with first interface, the switching mandrel
The other end is engaged with Section of four mouth, the sections of the sectional area S2 less than the switching mandrel other end of described switching mandrel one end
Product S1.The concentrated water water side of the RO filter cores is connected with first interface, the second chamber phase of the second interface and water butt
The water side of connection, the 3rd interface and magnetic valve, the 4th interface is connected with the water inlet end of rearmounted filter core.
In a preferred embodiment, the switching mandrel middle part is provided with and is connect for connecting second interface and the 3rd present invention
The annular groove 46 of mouth.The first boss 47 for contradicting switching mandrel one end is provided with the body of first interface, is leaned on
It is provided for contradicting the second boss 48 of the switching mandrel other end in the body of nearly 4th interface.
Mechanical switching valve specifically 4 interfaces in the present invention（First interface, second interface, the 3rd interface and the 4th
Interface）, one movably switches mandrel, and the area at switching mandrel two ends is determined by the pressure size of access system.Commutation is former
The area at the switching mandrel two ends in reason mechanical commutation arrangement and the product of pressure, i.e. P1（The pressure that 4th interface goes out）*S1
With P2（The pressure that first interface goes out）* S2 is determined；As P1*S1 ＜ P2*S2, switching mandrel is moved down, and switching channel is in
First interface and second interface are communicated；As P1*S1 ＞ P2*S2, switching mandrel is moved up, and switching channel is in second interface
Communicated with the 3rd interface.（4th interface and first interface, second interface, the 3rd interface are all obstructed, only do pressure actuation use）.
The preposition filter core will be provided with compression pump 81 with RO filter cores, between the pure water water side of the RO filter cores and water butt
It is provided with a check valve 82.Pressure switch 83 and flowmeter 84 are set between the first chamber of the water butt and rearmounted filter core.
In the embodiment, water butt sets the passage and a concentrated water passage of pure water.By the pure water passage of water butt
The pure water outlet rear end of RO films is connected on, a mechanical commutation valve, the first interface of mechanical commutation valve are set after RO film concentrated water passages
Before being connected on magnetic valve, the second interface of mechanical commutation valve connects the second chamber of water butt, and the 3rd interface of mechanical commutation valve connects
After magnetic valve, the interface of mechanical commutation valve the 4th is connected on hydraulic pressure water butt pure water passage rear end.
The course of work of the embodiment：
1st, water storage process：Clear water faucet is closed, and the interface pressure of mechanical commutation valve the 4th is gradually increasing, until P1*S1 ＞ P2*S2,
（P2 pressure is the pressure of magnetic valve front end）The switching mandrel of mechanical commutation valve is moved up.Water route is led to by water butt second chamber
To second interface and the water channel of the 3rd orifice.Raw water isolates pure water and concentrated water by RO filter cores, and pure water is stored up into hydraulic pressure
Bucket first chamber water storage, concentrated water is arranged to magnetic valve end from water butt second chamber extrusion, when water butt first chamber water
The hydraulic pressure that storage completely reaches setting touches control sensor, and water purification machine is shut down.
2nd, drainage procedure：, clear water faucet opening, the interface pressure of mechanical commutation valve the 4th is 0, now P1*S1 ＜ P2*
S2,（P2 pressure is the pressure of magnetic valve front end）Mechanical commutation Vavle switching mandrel is moved down.Water route is led to by magnetic valve front end
Water butt second chamber leads to the water channel that first interface is connected with second interface.Raw water isolates pure water and dense by RO filter cores
Water, mechanical commutation valve water route enters water butt second chamber by the big flux of concentrated water after RO filter cores, and big flow concentrated water enters water butt
Second chamber, extrudes first chamber, discharges the pure water in water butt first chamber, lifts clear water faucet delivery port flow.
The embodiment is contrasted with embodiment one：The reversal valve of scheme one by flowmeter control, it is necessary to automatically controlled support, change by this case
To valve by pure water machine system Stress control, automatic switchover water route, without automatically controlled, reduces power consumption.
This programme is also suitable the system water route that water effect is improved by the waste water that flows back simultaneously.
In the present invention in water storage system embodiment three, with specific reference to Figure of description 3：
A kind of concentrated water fluid pressure type RO water storage systems, including the preposition filter core 10 being connected with raw water, the water outlet of the preposition filter core
End is connected with the water inlet end of RO filter cores 20, and the pure water water side of the RO filter cores is connected with the first chamber 31 of a water butt 30
Connect, the concentrated water water side of the RO filter cores is connected with a magnetic valve 50, the reversal valve of concentrated water water side one of the RO filter cores
50 are connected with the second chamber 32 of water butt, and the water side of the magnetic valve is also connected with an interface of reversal valve 40；Institute
The first chamber and rearmounted filter core 60 for stating water butt are connected, and the rearmounted filter core is connected with clear water faucet 70.
The reversal valve used in the embodiment is mechanical, specially including a body, first is provided with the body
Interface 41, second interface 42, the 3rd interface 43 and the 4th interface 44；It is provided with the body for switching second interface UNICOM
The switching mandrel 45 of first interface or the 3rd interface；Described switching mandrel one end is engaged with first interface, the switching mandrel
The other end is engaged with Section of four mouth, the sections of the sectional area S2 less than the switching mandrel other end of described switching mandrel one end
Product S1.The concentrated water water side of the RO filter cores is connected with first interface, the second chamber phase of the second interface and water butt
The water side of connection, the 3rd interface and magnetic valve, the 4th interface is connected with the water inlet end of rearmounted filter core.
In a preferred embodiment, the switching mandrel middle part is provided with and is connect for connecting second interface and the 3rd present invention
The annular groove 46 of mouth.The first boss 47 for contradicting switching mandrel one end is provided with the body of first interface, is leaned on
It is provided for contradicting the second boss 48 of the switching mandrel other end in the body of nearly 4th interface.
Mechanical switching valve specifically 4 interfaces in the present invention（First interface, second interface, the 3rd interface and the 4th
Interface）, one movably switches mandrel, and the area at switching mandrel two ends is determined by the pressure size of access system.Commutation is former
The area at the switching mandrel two ends in reason mechanical commutation arrangement and the product of pressure, i.e. P1（The pressure that 4th interface goes out）*S1
With P2（The pressure that first interface goes out）* S2 is determined；As P1*S1 ＜ P2*S2, switching mandrel is moved down, and switching channel is in
First interface and second interface are communicated；As P1*S1 ＞ P2*S2, switching mandrel is moved up, and switching channel is in second interface
Communicated with the 3rd interface.（4th interface and first interface, second interface, the 3rd interface are all obstructed, only do pressure actuation use）.
The preposition filter core will be provided with compression pump 81 with RO filter cores, between the pure water water side of the RO filter cores and water butt
It is provided with a check valve 82.Pressure switch 83 and flowmeter 84 are set between the first chamber of the water butt and rearmounted filter core.Institute
The concentrated water water side for stating RO filter cores is also connected with a switch valve 51；The pipeline 52 of the magnetic valve water side one and preposition filter core
Water side be connected.
In the embodiment, water butt sets the passage and a concentrated water passage of pure water.By the pure water passage of water butt
The pure water outlet rear end of RO films is connected on, a mechanical commutation valve, the first interface of mechanical commutation valve are set after RO film concentrated water passages
Before being connected on magnetic valve, the second interface of mechanical commutation valve connects the second chamber of water butt, and the 3rd interface of mechanical commutation valve connects
After magnetic valve, the interface of mechanical commutation valve the 4th is connected on hydraulic pressure water butt pure water passage rear end.
The course of work of the embodiment：
1st, water storage process：Clear water faucet is closed, and the interface pressure of mechanical commutation valve the 4th is gradually increasing, until P1*S1 ＞ P2*S2,
（P2 pressure is the pressure of magnetic valve front end）The switching mandrel of mechanical commutation valve is moved up.Water route is led to by water butt second chamber
To second interface and the water channel of the 3rd orifice.Raw water isolates pure water and concentrated water by RO filter cores, and pure water is stored up into hydraulic pressure
Bucket first chamber water storage, concentrated water is arranged to magnetic valve end from water butt second chamber extrusion, when water butt first chamber water
The hydraulic pressure that storage completely reaches setting touches control sensor, and water purification machine is shut down.
2nd, drainage procedure：, clear water faucet opening, the interface pressure of mechanical commutation valve the 4th is 0, now P1*S1 ＜ P2*
S2,（P2 pressure is the pressure of magnetic valve front end）Mechanical commutation Vavle switching mandrel is moved down.Water route from before magnetic valve it is open close to
Water butt second chamber leads to the water channel that first interface is connected with second interface.Raw water isolates pure water and dense by RO filter cores
Water, mechanical commutation valve water route enters water butt second chamber by the big flux of concentrated water after RO filter cores, and big flow concentrated water enters water butt
Second chamber, extrudes first chamber, discharges the pure water in water butt first chamber, lifts clear water faucet delivery port flow.
The embodiment is contrasted with embodiment two：Increase the water route of a concentrate recirculation, can so increase the flow of concentrated water,
The effect on fast flush RO films surface is served, the dirt for slowing down film is blocked up, and extends the service life of RO films.
In the embodiment of the present invention, the first chamber of water butt and the capacity of second chamber can be mutual change, and one increases
One subtracts, and specifically may be referred to following two embodiments.
Reference explanation book accompanying drawing Fig. 4, embodiment one：
The water butt includes a staving, and the first opening 33 and second joining with first chamber is provided with the staving
Joining second opening 34 of chamber；The first chamber is a water storage bag in staving, and the second chamber is water storage
Bag periphery and the interior space for being formed of staving.
Reference explanation book accompanying drawing Fig. 5, embodiment two：
The water butt includes a staving, and the first opening 33 and second joining with first chamber is provided with the staving
Joining second opening 34 of chamber；The piston 35 for being divided into first chamber, second chamber, institute are provided with the staving
State the piston rod 36 for being additionally provided with staving and being engaged with piston.
Above disclosed is only presently preferred embodiments of the present invention, can not limit the right of the present invention with this certainly
Scope, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (8)
1. a kind of concentrated water fluid pressure type RO water storage systems, including the preposition filter core being connected with raw water, it is characterised in that described preposition
The water side of filter core is connected with the water inlet end of RO filter cores, the pure water water side of the RO filter cores and the first chamber of a water butt
It is connected, the concentrated water water side point two-way of the RO filter cores is connected with a magnetic valve all the way, the concentrated water water outlet of the RO filter cores
Another branch road is held to be connected with the second chamber of water butt through a reversal valve, a water side point branch road and the commutation of the magnetic valve
One interface of valve is connected；The first chamber of the water butt is connected with rearmounted filter core, the rearmounted filter core and clear water faucet
It is connected.
2. a kind of concentrated water fluid pressure type RO water storage systems according to claim 1, it is characterised in that the reversal valve includes
Body, is provided with first interface, second interface, the 3rd interface and the 4th interface on the body；Use is provided with the body
In switching second interface UNICOM's first interface or the switching mandrel of the 3rd interface；Described switching mandrel one end matches with first interface
Close, the switching mandrel other end is engaged with Section of four mouth.
3. a kind of concentrated water fluid pressure type RO water storage systems according to claim 2, it is characterised in that the concentrated water of the RO filter cores
Water side is connected with first interface, and the second interface is connected with the second chamber of water butt, the 3rd interface with electricity
The water side of magnet valve, the 4th interface is connected with the water inlet end of rearmounted filter core.
4. according to a kind of any described concentrated water fluid pressure type RO water storage systems of Claims 2 or 3, it is characterised in that the RO filters
The concentrated water water side of core is also connected with a switch valve；The water side phase of the pipeline of magnetic valve water side one and preposition filter core
Connection.
5. a kind of concentrated water fluid pressure type RO water storage systems according to claim 4, it is characterised in that the water butt includes
Staving, is provided with the first opening joining with first chamber and joining second opening of second chamber on the staving；Institute
It is a water storage bag in staving to state first chamber, and the second chamber is by the sky formed in water storage bag periphery and staving
Between.
6. a kind of concentrated water fluid pressure type RO water storage systems according to claim 4, it is characterised in that the water butt includes
Staving, is provided with the first opening joining with first chamber and joining second opening of second chamber on the staving；Institute
The piston for being provided with staving and being divided into first chamber, second chamber is stated, is additionally provided with the staving and matched with piston
The piston rod of conjunction.
7. according to a kind of any described concentrated water fluid pressure type RO water storage systems of claim 5 or 6, it is characterised in that described preposition
Filter core will be provided with compression pump with RO filter cores, and a check valve is provided between the pure water water side of the RO filter cores and water butt.
8. a kind of concentrated water fluid pressure type RO water storage systems according to claim 6, it is characterised in that the first of the water butt
Pressure switch and flowmeter are set between chamber and rearmounted filter core.
Priority Applications (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109084419A (en) * | 2018-07-18 | 2018-12-25 | 青岛海尔空调器有限总公司 | A kind of humidifier, the control method for humidifier, device and storage medium |
| TWI656087B (en) * | 2018-01-05 | 2019-04-11 | 美是德實業有限公司 | Dedicated to the water pressure bucket type reverse osmosis water purifier faucet and its large water output method |
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| CN204588845U (en) * | 2015-02-13 | 2015-08-26 | 广东汇聚环保科技有限公司 | A kind of have forced-ventilated defencive function without waste water water-purifying machine |
| CN205258161U (en) * | 2015-12-16 | 2016-05-25 | 宁波福特恩净水设备有限公司 | Water purifier |
| CN206751473U (en) * | 2017-03-21 | 2017-12-15 | 厦门建霖工业有限公司 | A kind of concentrated water fluid pressure type RO water storage systems |
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| CN204588845U (en) * | 2015-02-13 | 2015-08-26 | 广东汇聚环保科技有限公司 | A kind of have forced-ventilated defencive function without waste water water-purifying machine |
| CN205258161U (en) * | 2015-12-16 | 2016-05-25 | 宁波福特恩净水设备有限公司 | Water purifier |
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| TWI656087B (en) * | 2018-01-05 | 2019-04-11 | 美是德實業有限公司 | Dedicated to the water pressure bucket type reverse osmosis water purifier faucet and its large water output method |
| CN109084419A (en) * | 2018-07-18 | 2018-12-25 | 青岛海尔空调器有限总公司 | A kind of humidifier, the control method for humidifier, device and storage medium |
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