CN107915280A - Water bar system with double circulation modes - Google Patents
Water bar system with double circulation modes Download PDFInfo
- Publication number
- CN107915280A CN107915280A CN201610887153.1A CN201610887153A CN107915280A CN 107915280 A CN107915280 A CN 107915280A CN 201610887153 A CN201610887153 A CN 201610887153A CN 107915280 A CN107915280 A CN 107915280A
- Authority
- CN
- China
- Prior art keywords
- water
- filter
- reverse osmosis
- heating unit
- bar system
- 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 253
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 99
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 238000000746 purification Methods 0.000 claims abstract description 41
- 239000002351 wastewater Substances 0.000 claims abstract description 29
- 239000008399 tap water Substances 0.000 claims abstract description 22
- 235000020679 tap water Nutrition 0.000 claims abstract description 22
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 36
- 239000000523 sample Substances 0.000 claims description 18
- 238000009991 scouring Methods 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 238000001914 filtration Methods 0.000 description 8
- 125000004122 cyclic group Chemical group 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 241000219146 Gossypium Species 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- 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
- C02F2201/005—Valves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a double-circulation-mode water bar system, which comprises a heating unit and a water purification unit, wherein the water purification unit comprises an RO reverse osmosis filter, concentrated water generated by the RO reverse osmosis filter enters the heating unit through a wastewater ratio, a water outlet of the heating unit is connected with a tap water source, the tap water source is connected with a water inlet of the water purification unit, an overflow electromagnetic valve is arranged between the wastewater ratio and the water inlet of the heating unit, and a normally open electromagnetic valve is arranged between the RO reverse osmosis filter and the water inlet of the heating unit. The overflow electromagnetic valve and the normally open electromagnetic valve are added in the system, and a double circulation mode is adopted, so that the TDS in the system is not too high, and the stable operation of the system is ensured; different circulation modes can be switched according to the water temperature, so that the purification efficiency and the service life of the RO reverse osmosis filter are improved.
Description
Technical field
The invention belongs to household electrical appliance technical field, specifically, is related to a kind of water bar system of Two-way Cycle pattern.
Background technology
At present, with it is industrialized development and people door improvement of living standard, the pollution that water resource is subject to it is more and more tighter
Weight, people also increasingly pay attention to the quality of water resource, for this reason, more and more water treatment technologies spread to normal domestic neck
Domain, corresponding Water warfare product are also promoted therewith, can be produced in existing anti-penetration water purifier water on the market a large amount of
Concentrated water, and these concentrated waters are to be exhausted directly to sewer to flow away, and which results in serious waste.
The anti-penetration water purifier manufacturer of the prior art handles concentrated water, but mostly unsatisfactory, Application No.
201020298247.3 patent discloses a kind of zero-emission environment-friendly type reverse osmosis water purification machine, in the reverse osmosis membrane of existing water purification machine
Discharge of wastewater mouth installs non-return valve, and the water outlet of non-return valve takes back running water pipe by water pipe.
The patent of Application No. 201520072749.7 discloses a kind of water purification installation, more particularly to a kind of zero waste water row
Put RO machines, including the first water route and the second water route, first water route include tap water inlet pipe, PP cottons filter, booster pump,
Sintering activity filtration core and reverse osmosis (RO) film, the tap water inlet pipe and the input terminal unicom of PP cotton filters, the supercharging
The input terminal of pump and the output terminal unicom of PP cotton filters, and the output terminal of booster pump and reverse osmosis (RO) film unicom, the sintering
Active carbon filter core is between booster pump and reverse osmosis (RO) film；The output terminal of the reverse osmosis (RO) film and the input of PP cotton filters
Reflux water pipe is equipped between end.Concentrated water is directly discharged to domestic water tap by the present invention, and centre is accepted without container, concentrated water base
Originally counter-infiltration system circulation is fully entered, causes TDS values higher and higher.
To sum up, in the prior art when user use pure water for a long time, during without opening life tap, in system
TDS is not discharged, can be higher and higher.
For these reasons, it is special to propose the present invention.
The content of the invention
It is an object of the invention to provide a kind of water bar system of Two-way Cycle pattern, and water purification unit is combined with heating unit
As a life water bar, the pure water of high-quality is supplied, hot water source can also be provided, both combinations solve reverse osmosis system
The concentrated water zero-emission of system, it is excessive using pure water TDS for a long time, the problem of the poor filtration effect and short service life of RO films.
To achieve these goals, the present invention adopts the following technical scheme that：It is described including heating unit and water purification unit
Water purification unit includes RO reverse osmosis filters, and the concentrated water that RO reverse osmosis filters produce enters heating unit by waste water ratio,
The water outlet of heating unit is connected with tap water water source, and tap water water source is connected with the water inlet of water purification unit, the waste water
Than being provided with overflow solenoid valve, the water inlet of the RO reverse osmosis filters and heating unit between the water inlet of heating unit
Normally open solenoid valve is provided between mouthful.
In order to make the operation that the Two-way Cycle pattern water bar system is stablized in the present invention, overflow electricity is added in systems
Magnet valve and a normally open solenoid valve, system can be a simple RO counter-infiltration system pattern, when user is for a long time using pure
Water, during without opening life tap hot water end, the TDS in system does not obtain draining, understands higher and higher, the TDS of system
During higher than setting value, overflow solenoid valve is opened at this time, and normally open solenoid valve is closed, and the combination of water purification unit and heating unit is broken
Open, become a general water purification cyclic process, when the TDS detections of system are less than setting value, overflow solenoid valve is closed, normally opened
Solenoid valve is opened, and system comes back to heating unit and the pattern of water purification unit combination is circulated.
Further, the RO reverse osmosis filters are provided with a concentrated water water outlet and a pure water water outlet.
Wherein, the water by the filtering of RO reverse osmosis filters is discharged by pure water water outlet, enters pure water water by pipeline
Tap, when user opens pure water tap, pure water outflow, enters in water receiving container.
Further, the waste water ratio is connected in parallel to scouring electromagnetic valve, and the water that the concentrated water water outlet comes out can
To pass through waste water ratio and scouring electromagnetic valve respectively, the waste water ratio and scouring electromagnetic valve do not work at the same time.
Wherein, when user opens pure water tap, when preparing pure water, RO reverse osmosis filters produce substantial amounts of concentrated water,
Concentrated water is discharged through concentrated water water outlet, and waste water ratio is opened at this time, and scouring electromagnetic valve is closed, and concentrated water enters heating list by waste water ratio
In member, after being diluted in heating unit, through check valve, converge with tap water water source, participate in water circulation processed.
When user opens the hot water handle of life tap, scouring electromagnetic valve is opened, and the water after filtering is through concentrated water water outlet
Mouth outflow, enters heating unit, and enters life tap from the water outlet of heating unit, realizes winter hot water.
Further, the water purification unit further includes fore filter and post-filter, described along water (flow) direction
RO reverse osmosis filters are arranged between fore filter and post-filter, the normally open solenoid valve and the preposition mistake
Filter is in parallel.
Further, it is the first fore filter that fore filter includes being sequentially connected in series, second preposition along the direction of current
Filter and the 3rd fore filter, the first fore filter filter core are 5 microns of fusion-jetting polypropylene filter cores, the second fore filter
Filter core is granular activated carbon filter core, and the 3rd fore filter filter core is 1 micron of fusion-jetting polypropylene filter core, the post-filter
For active carbon filter, the active carbon filter is connected by pipeline with pure water tap.
Further, between RO reverse osmosis filters and post-filter pure water is disposed with along the flow direction of pure water
Check valve, pure water end high-voltage switch gear and water outlet DTS.
Further, low pressure is disposed with along the direction of current between fore filter and RO reverse osmosis filters to open
Pass, entering water electromagnetic valve, water inlet TDS probes, temperature sensor and booster pump.
Wherein, the size of the TDS values in water inlet TDS probe assays water purification circulation, when detecting that TDS is higher than setting value,
Chipset opens overflow solenoid valve, while normally open solenoid valve is closed, and disconnects the combination of water purification unit and heating unit, becomes one
A general water purification cyclic process, when the TDS detections of system are less than setting value, overflow solenoid valve is closed, and normally open solenoid valve is beaten
Open, system comes back to heating unit and the pattern of water purification unit combination is circulated.
The temperature of the water of RO reverse osmosis filters is passed through in temperature sensor detection, when the temperature detected exceedes setting value
When, chipset opens overflow solenoid valve, while normally open solenoid valve is closed, and disconnects the combination of water purification unit and heating unit, becomes
The water purification cyclic process general into one, when the temperature detected is less than setting value, overflow solenoid valve is closed, normally open solenoid valve
Open, system comes back to heating unit and the pattern of water purification unit combination is circulated.
Further, it is provided with softening filter between the overflow solenoid valve and heating unit water inlet.
Wherein softening filter can reduce the content of metal ion, reduce the corrosiveness to heating unit.
Further, the overflow solenoid valve and water passage.
It is as follows using as above technical solution, beneficial effects of the present invention：
(1) overflow solenoid valve and normally open solenoid valve are added in the water bar system of Two-way Cycle pattern of the invention, can made
The pattern that system is in single water purification pattern and heating is combined with water purification, it is ensured that the stable operation of system；
(2) present invention make it that the TDS in system will not be excessive using Two-way Cycle pattern, ensures the stable operation of system；
(3) the system can switch different circulation patterns, improve RO according to the water temperature by RO reverse osmosis filters
The purification efficiency and service life of reverse osmosis filter.
Brief description of the drawings
A part of the attached drawing as the present invention, for providing further understanding of the invention, of the invention is schematic
Embodiment and its explanation are used to explain the present invention, but do not form inappropriate limitation of the present invention.Obviously, drawings in the following description
Only some embodiments, to those skilled in the art, without creative efforts, can be with
Other accompanying drawings are obtained according to these attached drawings.In the accompanying drawings：
Fig. 1：The water bar system of the Two-way Cycle pattern of the present invention.
Wherein, 1- life taps, 2- tap water water source, 4- kitchens treasured heater, 7- overflows solenoid valve, 8- rinse electromagnetism
Valve, 9- temperature sensors, the first fore filters of 10-, the second fore filters of 11-, the 3rd fore filters of 12-, 13- low pressure
Switch, 14- entering water electromagnetic valves, 15- water inlet TDS probes, 16- booster pumps, 18- pure water end check valve, 19- pure water end height press off
Pass, 20- water outlet TDS probes, 21- post-filters, 22- pure water tap, 23- waste water ratios, 24- softening filters, 28- are unidirectional
Valve, 29- normally open solenoid valves.
It should be noted that these attached drawings and word description are not intended as the design model limiting the invention in any way
Enclose, but idea of the invention is illustrated for those skilled in the art by reference to specific embodiment.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Life tap 1 described in invention has a hot water handle and a cold water handle, the water that life tap 1 comes out
For water purification or tap water, when the water that the hot water handle for opening life tap 1 flows out is water purification, when the life tap 1 of opening
Cold water handle when water out be tap water, the water of the outflow of pure water tap 22 is pure water.
As shown in Figure 1, a kind of water bar system of Two-way Cycle pattern in the embodiment of the present invention, including heating unit and water purification
Unit, the embodiment of the present invention heating unit is explained explanation by taking kitchen treasured heater 4 as an example, but is not only limited to this knot
The heater of structure or other structures, the heating unit is connected by pipeline with the water purification unit, described
Water purification unit includes RO reverse osmosis filters 17, and the concentrated water that RO reverse osmosis filters 17 produce enters heating by waste water ratio 23
Unit is diluted, and the water after dilution is flowed out from the water outlet of heating unit, is mixed through check valve 28 with tap water water source 2, is mixed
Water after conjunction enters water purification unit by pipeline, and overflow electricity is provided between the waste water ratio 23 and the water inlet of heating unit
Magnet valve 7, is provided with normally open solenoid valve 29 between the RO reverse osmosis filters 17 and the water inlet of heating unit.
Wherein, in kitchen treasured water heater 4 heating-up temperature of water should not set it is too high, the present invention be arranged on 35-50 DEG C between most
It is good, so under winter low temperature environment the water inlet water source of RO films can be given to preheat, without the operating temperature more than RO films.
RO reverse osmosis filters 17 described in the present embodiment are provided with a concentrated water water outlet and a pure water water outlet.
By RO reverse osmosis filters 17 filter water by pure water water outlet discharge, pure water tap 22 is entered by pipeline, when with
When pure water tap 22 is opened at family, pure water outflow, enters in water receiving container.The concentrated water that the filtering of RO reverse osmosis filters 17 produces
Flow out through concentrated water water outlet, when user opens life tap, filtered through fore filter and RO reverse osmosis filters net
Water, flows out through concentrated water water outlet.
Waste water ratio 23 described in the present embodiment is connected in parallel to scouring electromagnetic valve 8, what the concentrated water water outlet came out
Water can pass through waste water ratio 23 and scouring electromagnetic valve 8 respectively, and the waste water ratio 23 and scouring electromagnetic valve 8 do not work at the same time.
Wherein, waste water ratio 23 and when different scouring electromagnetic valve 8, open, and when waste water ratio 23 is opened, scouring electromagnetic valve 8 closes
Close, concentrated water at this time enters heating unit through waste water ratio 23, after being diluted in heating unit, through check valve 28 and tap water
Source 2 is converged, and participates in water circulation processed.When scouring electromagnetic valve 8 is opened, waste water ratio 23 is closed, and user opens domestic water at this time
Tap works, and the water after filtering is flowed out through concentrated water water outlet, enters heating unit, and from the water outlet of heating unit
Life tap 1 is entered, realizes the function of hot water.
When user opens the cold water handle of life tap 1, tap water water source 2 is directly entered in life tap 1, so that
In the water receiving container for reaching user.
Embodiment 1
As shown in Figure 1, the water purification unit in the present embodiment further includes fore filter and post-filter 21, RO is reverse osmosis
Position of the filter between fore filter and post-filter 21, wherein fore filter include the first fore filter
10th, the second fore filter 11 and the 3rd fore filter 12,10 filter core of the first fore filter are filtered for 5 microns of fusion-jetting polypropylenes
Core, 11 filter core of the second fore filter are granular activated carbon filter core, and 12 filter core of the 3rd fore filter is 1 micron of fusion-jetting polypropylene
Filter core, the post-filter 21 are active carbon filter, and the active carbon filter passes through pipeline and pure water tap
22 connections.
Embodiment 2
When user opens pure water tap 22, system starts entering water electromagnetic valve 14 and booster pump 16, and tap water is from originally
Water water source 2 is entered in pipeline, successively by the first fore filter 10, the second fore filter 11, the 3rd fore filter
12, then through low tension switch 13, entering water electromagnetic valve 14, water inlet TDS probes 15, temperature sensor 9, that booster pump 16 enters RO is anti-
In percolating filter 17, pure water after filtering comes out from the pure water water outlet of RO reverse osmosis filters 17, successively by pure water
End check valve 18, pure water end high-voltage switch gear 19, water outlet TDS probes 20 are entered in post-filter 21, then through the pure water fire hose
First 22 exit into the water receiving container of user, since substantial amounts of concentrated water can be produced during pure water is prepared, production
Raw concentrated water is flowed out by the concentrated water water outlet of RO reverse osmosis filters 17, by waste water ratio 23, softening filter 24, passes through kitchen
The water inlet of precious heater 4 is entered in kitchen treasured heater 4 and is diluted, then the water outlet outflow through kitchen treasured heater 4, warp
Cross check valve 28 with tap water to converge, be again introduced into water purification unit and participate in circulation water.
Embodiment 3
When user opens the hot-water switch of life tap 1, system starts entering water electromagnetic valve 14 and booster pump 16 starts, and rushes
Wash solenoid valve 8 to open, tap water enters pipeline from tap water water source 1, successively by the first fore filter 10, the second preposition mistake
Filter 11, the 3rd fore filter 12, then through low tension switch 13, entering water electromagnetic valve 14, water inlet TDS probes 15, temperature sensing
Device 9, booster pump 16 are entered in RO reverse osmosis filters 17, are flowed out from concentrated water water outlet, by scouring electromagnetic valve 8, are softened
Filter 24, is entered in kitchen treasured heater 4 by the water inlet of kitchen treasured heater 4, is heated in kitchen treasured heater 4, after heating
Water outlet of the water through kitchen treasured heater 4 enter in life tap 28.
Embodiment 4
In the present embodiment, user uses pure water for a long time, the hot water end without opening life tap 1, in system
TDS is not discharged, and during pure water circulation is prepared, TDS is higher and higher, and water inlet TDS probes 15 detect anti-into RO
The TDS of percolating filter water, water outlet TDS probe 20 detects the TDS of the water flowed out from RO reverse osmosis filters 17, works as water inlet
When TDS probes 15 detect that the TDS into the water of RO reverse osmosis filters 17 is higher than setting value, chipset opens overflow solenoid valve
7, while normally open solenoid valve 29 is closed, and water purification unit is disconnected with heating unit, is become a general Water treatment, i.e., certainly
Water from tap water water source 2 enter pipeline in, successively by the first fore filter 10, the second fore filter the 11, the 3rd before
Put filter 12, then through low tension switch 13, entering water electromagnetic valve 14, water inlet TDS probes 15, temperature sensor 9, booster pump 16 into
Enter into RO reverse osmosis filters 17, pure water after filtering comes out from the pure water water outlet of RO reverse osmosis filters 17, successively
Entered by pure water end check valve 18, pure water end high-voltage switch gear 19, water outlet TDS probes 20 in post-filter 21, Ran Houjing
Pure water tap 22 is exited into the water receiving container of user, substantial amounts of dense due to that can be produced during pure water is prepared
Water, therefore the concentrated water produced is flowed out by the concentrated water water outlet of RO reverse osmosis filters 17, by waste water ratio 23, softening filter
24th, normally open solenoid valve 29, then through low tension switch 13, entering water electromagnetic valve 14, water inlet TDS probes 15, temperature sensor 9, supercharging
Pump 16, which is entered in RO reverse osmosis filters 17, to be circulated, and forms a single Water treatment.
When the TDS of intake TDS probes 15 detection into the water of RO reverse osmosis filters 17 is less than setting value, chipset closes
Overflow solenoid valve 7 is closed, while normally open solenoid valve 29 is opened, heating unit and water purification unit at this time combine, and carry out pure water and heat
The cyclic process of water, circulates according to the water processed of Examples 1 and 2 and carries out.
Embodiment 4
In the present embodiment, the measure of temperature sensor 9 enters the temperature of the water of RO reverse osmosis filters 17, since RO is reverse osmosis
The filter efficiency of filter 17 is related with water temperature, when temperature is excessive, can destroy the structure of RO reverse osmosis filters 17, reduction makes
With the service life, when the temperature is too low, the cleaning water of RO reverse osmosis filters 17 can be reduced substantially, therefore when temperature sensor 9 is examined
When the temperature measured exceedes setting value, chipset opens overflow solenoid valve 7, while normally open solenoid valve 29 is closed, water purification at this time
Unit and heating unit disconnect, and become a general water cleaning systems, i.e. tap water enters in pipeline from tap water water source 2,
Successively by the first fore filter 10, the second fore filter 11, the 3rd fore filter 12, then through low tension switch 13,
Entering water electromagnetic valve 14, water inlet TDS probes 15, temperature sensor 9, booster pump 16 are entered in RO reverse osmosis filters 17, are passed through
Pure water after filter comes out from the pure water water outlet of RO reverse osmosis filters 17, high by pure water end check valve 18, pure water end successively
19, the water outlet TDS probes 20 that compress switch are entered in post-filter 21, then exit into user's through pure water tap 22
In water receiving container, due to that can produce substantial amounts of concentrated water during pure water is prepared, the concentrated water produced is reverse osmosis by RO
The concentrated water water outlet outflow of filter 17, by waste water ratio 23, softening filter 24, normally open solenoid valve 29, is then opened through low pressure
13 are closed, entering water electromagnetic valve 14, water inlet TDS probes 15, temperature sensor 9, booster pump 16 are entered in RO reverse osmosis filters 17
Circulated, form a single Water treatment.
When the temperature that temperature sensor 9 detects is less than setting value, chipset closes overflow solenoid valve 7, while normally opened
Solenoid valve 29 is opened, and heating unit and water purification unit at this time combine, and carry out the cyclic process of pure water and hot water.According to embodiment
1 and 2 water processed circulation carries out.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to the present invention's
Preferred embodiment is described, and not the spirit and scope of the present invention are defined, and is not departing from design philosophy of the present invention
Under the premise of, various changes and modifications that professional and technical personnel in the art make technical scheme belong to this hair
Bright protection domain.
Claims (9)
- A kind of 1. water bar system of Two-way Cycle pattern, it is characterised in that including heating unit and water purification unit, the water purification list Member includes RO reverse osmosis filters, and the concentrated water that RO reverse osmosis filters produce enters heating unit by waste water ratio, and heating is single The water outlet of member is connected with tap water water source, and tap water water source is connected with the water inlet of water purification unit, and the waste water ratio is with adding Overflow solenoid valve is provided between the water inlet of hot cell, between the RO reverse osmosis filters and the water inlet of heating unit It is provided with normally open solenoid valve.
- 2. the water bar system of a kind of Two-way Cycle pattern according to claim 1, it is characterised in that the RO reverse osmosis passes through Filter is provided with a concentrated water water outlet and a pure water water outlet.
- 3. the water bar system of a kind of Two-way Cycle pattern according to claim 2, it is characterised in that the waste water ratio is in parallel Scouring electromagnetic valve is connected with, the water that the concentrated water water outlet comes out can pass through waste water ratio and scouring electromagnetic valve respectively, described Waste water ratio and scouring electromagnetic valve do not work at the same time.
- 4. the water bar system of the Two-way Cycle pattern according to claim 1-3 any one, it is characterised in that the water purification Unit further includes fore filter and post-filter, and along the direction of current, the RO reverse osmosis filters are arranged on preposition Between filter and post-filter, the normally open solenoid valve is in parallel with the fore filter.
- 5. the water bar system of a kind of Two-way Cycle pattern according to claim 4, it is characterised in that preceding along the direction of current The first fore filter, the second fore filter and the 3rd fore filter that filter includes being sequentially connected in series are put, first is preposition Filter element is 5 microns of fusion-jetting polypropylene filter cores, and the second fore filter filter core is granular activated carbon filter core, the 3rd preposition mistake Filter insert is 1 micron of fusion-jetting polypropylene filter core, and the post-filter is active carbon filter, and the activated carbon filters Device is connected by pipeline with pure water tap.
- A kind of 6. water bar system of Two-way Cycle pattern according to claim 4, it is characterised in that RO reverse osmosis filters with Pure water check valve, pure water end high-voltage switch gear and water outlet TDS are disposed between post-filter along the flow direction of pure water to visit Pin.
- 7. the water bar system of a kind of Two-way Cycle pattern according to claim 4, it is characterised in that fore filter is anti-with RO Between percolating filter low tension switch, entering water electromagnetic valve, water inlet TDS probes, temperature sensing are disposed with along the direction of current Device and booster pump.
- A kind of 8. water bar system of Two-way Cycle pattern according to claim 1, it is characterised in that the overflow solenoid valve Softening filter is provided between heating unit water inlet.
- A kind of 9. water bar system of Two-way Cycle pattern according to claim 1, it is characterised in that the overflow solenoid valve With water passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887153.1A CN107915280B (en) | 2016-10-11 | 2016-10-11 | Water bar system with double circulation modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887153.1A CN107915280B (en) | 2016-10-11 | 2016-10-11 | Water bar system with double circulation modes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107915280A true CN107915280A (en) | 2018-04-17 |
| CN107915280B CN107915280B (en) | 2020-05-26 |
Family
ID=61892671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610887153.1A Active CN107915280B (en) | 2016-10-11 | 2016-10-11 | Water bar system with double circulation modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107915280B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238026A (en) * | 2020-02-28 | 2020-06-05 | 华帝股份有限公司 | Multi-stage water purification integrated device, zero-cold-water gas water heater and control method thereof |
| CN114262021A (en) * | 2021-12-29 | 2022-04-01 | 佛山市美的清湖净水设备有限公司 | Water purifier with double TDS probes |
| CN114262022A (en) * | 2021-12-29 | 2022-04-01 | 佛山市美的清湖净水设备有限公司 | Water purifier with double TDS probes |
| US20230138998A1 (en) * | 2021-11-03 | 2023-05-04 | YUNDA H&H TECH (Tianjin) CO., LTD. | Household water purifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760009Y (en) * | 2004-09-15 | 2006-02-22 | 中国疾病预防控制中心环境与健康相关产品安全所 | Household reverse osmosis water purifying machine capable of supplying water in different qualities |
| CN2797352Y (en) * | 2004-09-29 | 2006-07-19 | 中国疾病预防控制中心环境与健康相关产品安全所 | Domestic reverse osmosis pure water machine of non-concentrated water draining for supplying different qualities of water |
| US20070158775A1 (en) * | 2001-11-09 | 2007-07-12 | Wispry, Inc. | Methods for implementation of a switching function in a microscale device and for fabrication of a microscale switch |
| CN202322518U (en) * | 2011-11-22 | 2012-07-11 | 珠海格力电器股份有限公司 | Reverse osmosis water purifier |
| CN203419788U (en) * | 2013-08-27 | 2014-02-05 | 广州悦活环保科技有限公司 | Water-temperature-regulation-type reverse osmosis water purifier |
| CN105621535A (en) * | 2015-12-25 | 2016-06-01 | 上海浩泽净水科技发展有限公司 | Reverse osmosis water purification machine system for automatically adjusting recovery rate and control method thereof |
-
2016
- 2016-10-11 CN CN201610887153.1A patent/CN107915280B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070158775A1 (en) * | 2001-11-09 | 2007-07-12 | Wispry, Inc. | Methods for implementation of a switching function in a microscale device and for fabrication of a microscale switch |
| CN2760009Y (en) * | 2004-09-15 | 2006-02-22 | 中国疾病预防控制中心环境与健康相关产品安全所 | Household reverse osmosis water purifying machine capable of supplying water in different qualities |
| CN2797352Y (en) * | 2004-09-29 | 2006-07-19 | 中国疾病预防控制中心环境与健康相关产品安全所 | Domestic reverse osmosis pure water machine of non-concentrated water draining for supplying different qualities of water |
| CN202322518U (en) * | 2011-11-22 | 2012-07-11 | 珠海格力电器股份有限公司 | Reverse osmosis water purifier |
| CN203419788U (en) * | 2013-08-27 | 2014-02-05 | 广州悦活环保科技有限公司 | Water-temperature-regulation-type reverse osmosis water purifier |
| CN105621535A (en) * | 2015-12-25 | 2016-06-01 | 上海浩泽净水科技发展有限公司 | Reverse osmosis water purification machine system for automatically adjusting recovery rate and control method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238026A (en) * | 2020-02-28 | 2020-06-05 | 华帝股份有限公司 | Multi-stage water purification integrated device, zero-cold-water gas water heater and control method thereof |
| US20230138998A1 (en) * | 2021-11-03 | 2023-05-04 | YUNDA H&H TECH (Tianjin) CO., LTD. | Household water purifier |
| CN114262021A (en) * | 2021-12-29 | 2022-04-01 | 佛山市美的清湖净水设备有限公司 | Water purifier with double TDS probes |
| CN114262022A (en) * | 2021-12-29 | 2022-04-01 | 佛山市美的清湖净水设备有限公司 | Water purifier with double TDS probes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107915280B (en) | 2020-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107915281A (en) | Reverse osmosis water purification system | |
| CN107915280A (en) | Water bar system with double circulation modes | |
| CN205917088U (en) | Water purification system with positive washing function of RO membrane pure water and return of waste water utilization | |
| CN103553233B (en) | Bucket-free water-saving water purifier | |
| CN210176600U (en) | Reverse osmosis instant heating type heating system without water tank | |
| CN207551968U (en) | Water cleaning systems | |
| CN106040000A (en) | Water purifier with function of reducing pure water TDS value | |
| CN107265720A (en) | Waste-water-free reverse osmosis water purifier control method and water purifier | |
| CN208378491U (en) | Water purification system | |
| CN205933318U (en) | Take big flux of double pump device, low waste water reverse osmosis water purifier | |
| CN108083467A (en) | Purifier | |
| CN201648144U (en) | Dual water supply device | |
| CN107915361A (en) | Water bar system with zero discharge of waste water | |
| CN107459157A (en) | Intelligent water-saving type anti-penetration water purifier and its process for purifying water with reflux | |
| CN214595525U (en) | Instant heating module control system | |
| CN206692496U (en) | Water cleaning systems | |
| CN205635131U (en) | Water -saving water purifier of intelligence | |
| CN212504301U (en) | Photovoltaic solar energy water purification system that adjusts temperature with bypass of intaking | |
| CN205838718U (en) | Water saving water purifier and rearmounted composite filter element thereof | |
| CN206064180U (en) | Water purifier and its water storage device with intelligent wash function | |
| CN108101245A (en) | A kind of cyclic utilization system of domestic water | |
| CN210855639U (en) | Automatic flushing water purifier | |
| CN108623025A (en) | Purifier and water purifier | |
| CN108623038A (en) | Reverse osmosis membrane purifier and water purifier | |
| CN209721840U (en) | A kind of RO membrane filter water purifier |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201111 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: Qingdao Economic And Technology Development District Haier Water Heater Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, No.1 Haier Road, Laoshan District, Qingdao, Shandong Province Patentee before: Qingdao Economic And Technology Development District Haier Water Heater Co.,Ltd. |
|
| TR01 | Transfer of patent right |