CN205990263U - Hybrid water is to water pressure water tank and high-recovery counter-infiltration system - Google Patents
Hybrid water is to water pressure water tank and high-recovery counter-infiltration system Download PDFInfo
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- CN205990263U CN205990263U CN201620843804.2U CN201620843804U CN205990263U CN 205990263 U CN205990263 U CN 205990263U CN 201620843804 U CN201620843804 U CN 201620843804U CN 205990263 U CN205990263 U CN 205990263U
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Abstract
This utility model is a kind of hybrid water to water pressure water tank, including the water storage tank bodies being provided with 2 mixing water entrances；It is located at the pure water capsule in water tank body, pure water capsule is provided with pure water and imports and exports；Pure water is intracapsular to be provided with pure water chamber；It is provided between water storage tank body and pure water capsule and mix water cavity.The invention also discloses a kind of using aforementioned hybrid water to the high-recovery counter-infiltration system of water pressure water tank and a kind of method of the raising reverse osmosis purified water response rate.The hybrid water of this utility model can effectively reclaim concentrated water and recycle to water pressure water tank and high-recovery counter-infiltration system, rinses RO film by frequently/high-speed large-flow, effectively prevent RO film dirty stifled, improve the response rate of system.Increase the producing water ratio of RO system, reduce reverse osmosis membrane fouling probability, lift system service life, once maximum take pure water amount and exceed pure water capsule pure water volume 15 25%, the response rate of system can reach 60% 80%, improves more than 2 times than the response rate of common RO machine.
Description
Technical field
This utility model is related to a kind of water tank, and particularly a kind of hybrid water is to water pressure water tank；This utility model
Further relate to a kind of high-recovery counter-infiltration system to water pressure water tank using aforementioned hybrid water.
Background technology
Traditional water purifier or reverse osmosis water purifier, adopted Pyatyi filters or multistage filtering, and the first order is PP cotton filter core, the
Two grades of preposition granule carbon filtration cores, the third level is extruded activated carbon filter element, and the fourth stage is the reverse osmosis membrane filter element of core, and level V is
Post active carbon（Little T33）... etc..Raw water, in controlling the water circulation work runs, is divided into two-way to discharge in reverse osmosis membrane filter element rear end,
Pure water outlet water route is expelled directly out whole machine after discharging filter element and drinks；Or increase water butt storage, it is then discharged out whole machine and drink；Or
Least significant end is further added by filter core, is then exhausted from whole machine and drinks.Concentrated water end（Or cry waste water end）Directly arrange after waste water proportional valve
Go out machine system；Or directly arrive reverse osmosis membrane filter element front end inlet pipeline somewhere in the increase circulation of waste water end, carry out concentrated water and following
Ring utilizes.
But above-mentioned market conventional reverse osmosis water cleaning systems, the system that concentrated water is directly excluded through discharge of wastewater valve,
Often more many concentrated water discharges, the low response rate（20--30%）, serious water resource waste；For concentrated water through micro- waste water ratio
The system that example valve is expelled directly out, though improve the system response rate, often reduces the discharge capacity of concentrated water and stream in RO membrane cartridge
Speed, can increase the TDS value of pure water, and concentrated stream prompt drop is low simultaneously leads to concentration polarization, makes filter element fouling, leads to filter element life tight
Shorten again, be unfavorable for the guarantee of pure water water quality and the utilization of filter element life；For adopting concentrate recirculation, secondary through preposition filter element
Filter the system filtering with reverse osmosis membrane filter element, because higher recirculation water water quality, make reverse osmosis membrane long period of soaking compared with Gao Shui
In the environment of matter, though improve the response rate of whole machine, it is the increase in the pressure of reverse osmosis membrane normal work, higher TDS value
Water quality easily causes reverse osmosis membrane fouling or blocks, and then shortens the service life of reverse osmosis membrane.Simultaneously for employing
Concentrate recirculation, concentrated water is likely to enter running water system, creates the risk that cannot assess, needs absolute prohibition.
Content of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of structure design skilful
Second, can effectively reclaim, it is possible to achieve the hybrid water of the secondary utilization of concentrated water is to water pressure water tank.
Another technical problem to be solved in the utility model is to provide a kind of high-recovery counter-infiltration system, this system
Concentrated water can effectively be reclaimed recycle, RO film is rinsed by frequently/high-speed large-flow, effectively prevent RO film dirty stifled, improve system
The response rate.
Technical problem to be solved in the utility model is to be realized by following technical scheme.This utility model is
A kind of hybrid water to water pressure water tank, including：
Water storage tank body, water storage tank body is provided with 2 mixing water entrances；
Pure water capsule, is located in water tank body, and pure water capsule is provided with 1 and stretches out the external pure water import and export of water tank；Pure water
Intracapsular it is provided with pure water chamber；
It is provided between water storage tank body and pure water capsule and mix water cavity（Mixing aquaporin is also a kind of form of mixing water cavity）.
To water pressure water tank, its further preferred technical scheme is hybrid water described in the utility model：
Described water storage tank body is vertical tank body, and the distance between the horizontal plane at 2 mixing water entrance places is not less than
The 1/2 of water storage tank body height.Can ensure that the mixing fully carrying out mixing water by this technical scheme.Most preferably 2 are mixed
Water entrance is respectively provided at top and the bottom of water storage tank body.
To water pressure water tank, its further preferred technical scheme is hybrid water described in the utility model：
Described water storage tank body is horizontal tank body, and the beeline between 2 mixing water entrances is not less than water storage tank body
Length or the 1/2 of height.Most preferably 2 mixing water entrances are respectively provided at left part and the right part of water storage tank body.
To water pressure water tank, its further preferred technical scheme is hybrid water described in the utility model：
In 2 mixing water entrances, 1 input being used for concentrated water or tap water or RO membrane cartridge rinse water, 1 is used for mixing
The output of Heshui.
This utility model provides mixing type water to water pressure water tank for reverse osmosis water purifier, and concentrated water, flushing water pass through
Its 1 set mixing water entrance enters mixing water cavity storage, forms mixing water, extrudes water pocket 5, the volume/pressure of mixing water
Power can change with technique water inlet/water intaking.Mixing water can discharge water storage tank body by set another 1 mixing water entrance,
Enter RO counter-infiltration system pure water processed again, or discharge system.
Pure water chamber is used for storing the pure water of RO counter-infiltration system generation, is imported and exported by pure water and enters, its volume is variable
, the pure water of storage is discharged under the extruding of mixing water can be for users to use.
Inventor finds, mixing type water has following significant advantage to the application of water pressure water tank：
1st, the outlet of RO membrane cartridge pure water, concentrated water outlet pressure can be reduced, make RO film back pressure close to zero.
2nd, can collect, store concentrated water and flushing water, realize RO secondary system Pure-water Making, effectively improve pure water and reclaim
Rate.
3rd, frequently/high-speed large-flow can be realized to rinse RO film and do not waste water, effectively prevent RO film dirty stifled, reduce RO
Film fouling risk.
4th, at full speed big flow pure water can be discharged, Consumer's Experience is good.
5th, the pure water in pure water capsule thoroughly can be emptied, there is no stagnant water.
Further, this utility model additionally provides a kind of high-recovery counter-infiltration system, including：
Hybrid water to water pressure water tank, as described in above technical scheme；
RO membrane cartridge, is provided with RO film water inlet, concentrated water outlet and pure water outlet；
Tap water supply pipeline, is provided with booster pump, is connected with water inlet；
Concentrated water recovery pipe, connects concentrated water outlet and mixes water entrance with 1 on water storage tank body；
Pure water pipeline, one end connects pure water outlet, and the other end accesses pure water capsule and/or pure water supplies water end (W.E.)；
Mixing water secondary returning pipeline, one end connects the another 1 mixing water entrance on water storage tank body, and the other end connects certainly
Water supply channel.
A kind of high-recovery counter-infiltration system described in the utility model, its further preferred technical scheme is：Mixed
Heshui secondary returning pipeline is provided with TDS sensor or water quality sensor.
A kind of high-recovery counter-infiltration system described in the utility model, its further preferred technical scheme is：Mixed
Concentrated water discharge line is connected with Heshui secondary returning pipeline, concentrated water discharge line is provided with concentrated water dump valve.
A kind of high-recovery counter-infiltration system described in the utility model, its further preferred technical scheme is：Dense
Connect in water recovery culvert and also be provided with concentrated water discharge line, concentrated water discharge line is provided with highly concentrated water discharging valve.
In this utility model high-recovery counter-infiltration system, when set electromagnetic valve on each pipeline, electrodynamic valve are unidirectional section
Only during valve, need on concentrated water discharge line, pure water pipeline, tap water supply pipeline and mixing water secondary returning pipeline arrange list
To valve.When set electromagnetic valve on each pipeline, electrodynamic valve are two-way shut-off valve, check valve can omit.
A kind of high-recovery counter-infiltration system described in the utility model, its further preferred technical scheme is：Described
Mixing water secondary returning pipeline be connected on the tap water supply pipeline of booster pump future.
A kind of high-recovery counter-infiltration system described in the utility model, its further preferred technical scheme is：Mixed
Heshui secondary returning pipeline is provided with secondary concentrated water switching valve and check valve.
A kind of high-recovery counter-infiltration system described in the utility model, its further preferred technical scheme is：Certainly
Pretreatment filtration system is additionally provided with water supply channel.
A kind of high-recovery counter-infiltration system described in the utility model, its further preferred technical scheme is：From the beginning
Water supply channel is provided with a switching valve and check valve.In secondary controlling the water circulation, a switching valve and closed check valve, prevent two
Secondary concentrated water enters running water system.
A kind of high-recovery counter-infiltration system described in the utility model, its further preferred technical scheme is：Pure
Postpositive disposal filtration system is additionally provided with water lines.
The high reverse osmosis purified water response rate can be realized using this utility model by the following method：Apply hybrid water to hydraulic pressure
Mixing water in power water tank, provides source water and the transmission medium of extruding pure water capsule for secondary controlling the water circulation.
Its concrete grammar is：Hybrid water will be passed through from the concentrated water of RO membrane cartridge or RO membrane cartridge rinse water to hydraulic pressure
After 1 mixing water entrance set by power water tank is input to mixing water cavity, while extruding is formed to pure water capsule, will input
Water water original with mixing water intracavity mixed, formed mixing water after from hybrid water to another set by water pressure water tank
1 mixing water entrance output, and be back in RO membrane cartridge and carry out secondary controlling the water circulation.Methods described carries out the circulation of a period of time
After controlling the water circulation, by setting the TDS standard of the mixing water exporting, or water standard, or pressure criteria, or by controlling circulation system
Water time standard continues to recycle to judge and discharges.
After carrying out the circulation controlling the water circulation of a period of time as stated above, by setting the TDS standard of the mixing water exporting, or
Judge whether to open waste water ratio valve by controlling circulation controlling the water circulation time standard；Open waste water ratio valve and realize the flushing of RO membrane cartridge,
Flushing water flows in mixing water cavity.Fully open waste water ratio valve and can realize frequently/high-speed large-flow flushing RO film, effectively prevent
RO film is dirty stifled, reduces RO film fouling risk.And flushing water is stored in the mixing water cavity between water storage tank body and pure water capsule,
And do not waste water, flushing water and concentrated water form mixing water and are back in RO membrane cartridge and carry out secondary controlling the water circulation.This utility model side
Method can be by the booster pump from greater flow waste water ratio valve and greater flow（As 75 gallons of RO reverse osmosis membranes mate 100
The booster pump of gallon）, realize high-speed large-flow and rinse RO film, effectively prevent RO film dirty stifled.
The high-recovery counter-infiltration system that this utility model provides, applies hybrid water to the mixing in water pressure water tank
Water, provides source water and the transmission medium of extruding pure water capsule for secondary controlling the water circulation.Mixing water enters the increasing of RO counter-infiltration system after discharging
Carry out secondary controlling the water circulation before press pump, or discharge through concentrated water dump valve.
In this utility model, flushing water and concentrated water form mixing water and are back in RO membrane cartridge and carry out secondary controlling the water circulation, and two
The pure water that secondary controlling the water circulation produces continues transported to storage in the intracapsular pure water chamber of pure water.With continuing of secondary controlling the water circulation, water storage tank body
The mixing water volume in mixing water cavity and pure water capsule between constantly reduces, and the pure water in the intracapsular pure water chamber of pure water continues to increase,
Pure water capsule volume also synchronously increases, in the presence of control system, continuous Pure-water Making, and discharge the concentrated water of high TDS value, Zhi Daoda
To the setting numerical value of control system, realize the maximization storage of pure water.
In this utility model：Can be in the presence of control system, when taking pure water, simultaneity factor is pure in system for user
Water, the water that user takes is the superposition in pure water processed of the pure water of the storage in pure water capsule and system, it is possible to achieve once maximum is taken
Pure water amount exceedes pure water capsule pure water volume 15--25%.In the presence of control system, user when taking pure water, simultaneity factor
In pure water processed, the concentrated water of a controlling the water circulation generation enters in the mixing water cavity between water storage tank body and pure water capsule, and mixing water volume is fast
Speed increases, and pure water discharged rapidly by extruding pure water capsule, and in pure water capsule, the discharge of pure water of storage and system are in folding that pure water processed is discharged
Plus, the speed discharging pure water is the 300--400% of general RO system, so that user is quickly fetched water, and obtains and preferably experiences.
Compared with prior art, the hybrid water of this utility model is to water pressure water tank and high-recovery counter-infiltration system energy
Effectively reclaim concentrated water to recycle, RO film is rinsed by frequently/high-speed large-flow, effectively prevent RO film dirty stifled, improve system
The response rate.The producing water ratio of increase counter-infiltration system, the response rate, reduction reverse osmosis membrane fouling probability, lift system service life, with
When discharge pure water speed be general counter-infiltration system 300--400%, quick fetch water, once maximum take pure water amount exceed pure
Water pocket pure water volume 15--25%, makes user obtain and preferably experiences.The response rate of this utility model system can reach 60%-
80%, improve more than 2 times than the response rate of common reverse osmosis water purifier, simultaneously can also can according to the difference of local raw water TDS value
To set the difference of pure water, can farthest improve work efficiency and the service life of whole machine, farthest economize on
Water.
Brief description
Fig. 1 is a kind of structural representation to water pressure water tank for the hybrid water of this utility model；
Fig. 2 is a kind of structural representation of the counter-infiltration system of this utility model high-recovery.
Specific embodiment
Referring to the drawings, further describe concrete technical scheme of the present utility model, in order to those skilled in the art
Member is further understood that this utility model, and does not constitute the restriction to its right.
Embodiment 1, with reference to Fig. 1, a kind of hybrid water to water pressure water tank, including：
Water storage tank body 1, water storage tank body 1 is provided with 2 mixing water entrances 3；
Pure water capsule 2, is located in water storage tank body 1, and pure water capsule 2 is provided with 1 pure water stretching out outside water storage tank body 1 and imports and exports 4；
It is provided with pure water chamber 6 in pure water capsule 2；
It is provided between water storage tank body 1 and pure water capsule 2 and mix water cavity 5.
Described water storage tank body 1 can be designed as vertical tank body, between the horizontal plane at 2 mixing water entrance 3 places
Distance is not less than the 1/2 of water storage tank body 1 height.By controlling the distance between the horizontal plane at 2 mixing water entrances 3 places,
Can realize mixing water mixability control, from design for, mix more abundant better, that is, 2 mixing waters enter
The longer the better for stroke between outlet 3.The design of 2 optimal mixing water entrances 3 is：23 points of water entrances of mixing
It is not located at top and the bottom of water storage tank body 1, with reference to shown in Fig. 1.So, stroke not only can be ensured, be also convenient for processing and peace
Dress.The shape of water storage tank body 1 can be arbitrarily devised by designing, including cylinder, spheroid etc..
Described water storage tank body 1 is also designed to horizontal tank body, and the beeline between 2 mixing water entrances 3 is not
Less than water storage tank body 1 length or height 1/2.This be also from mix more abundant better starting point is designed.Optimal 2
Individual mixing water entrance 3 design be：2 mixing water entrances 3 are respectively provided at left part and the right-hand member of water storage tank body 1
Portion.
To in 2 mixing water entrances 3 of water pressure water tank, 1 is used for concentrated water or tap water to described hybrid water
Or the input of RO membrane cartridge rinse water, another 1 is used for mixing the output of mixing water in water cavity 5.During application, the water being inputted is main
From the discharge of RO membrane cartridge, the high-recovery counter-infiltration system embodiment below can specifically be spoken of.
Embodiment 2, reference Fig. 2, a kind of high-recovery counter-infiltration system, including：
Hybrid water to water pressure water tank 7, as described in Example 1；
RO membrane cartridge 8, is provided with water inlet 81, concentrated water outlet 82 and pure water outlet 83；
Tap water supply pipeline 10, is provided with booster pump 18, is connected with water inlet 81；It is additionally provided with tap water supply pipeline 10
Water purification switching valve V1；
Concentrated water recovery pipe 9, connects concentrated water outlet 82 and mixes water entrance 3 with 1 on water storage tank body 1；Concentrated water reclaims
Waste water ratio valve V2 is additionally provided with pipeline 9；
Pure water pipeline 16, one end connects pure water outlet 83, and the other end accesses pure water capsule 2 and/or pure water supplies water end (W.E.)；DI
Pure water outlet valve V5 is additionally provided with road 16；
Mixing water secondary returning pipeline 13, one end connects the another 1 mixing water entrance 3 on water storage tank body 1, and the other end is even
Connect tap water supply pipeline 10.Mixing water secondary returning pipeline 13 is additionally provided with secondary concentrated water switching valve V3, and TDS sensor 15
Or water quality sensor.Mixing water secondary returning pipeline 13 is also connected with being provided with concentrated water discharge line 14, concentrated water discharge line 14
It is provided with concentrated water dump valve V4.
Concentrated water recovery pipe 9 connects and also is provided with concentrated water discharge line 14, concentrated water discharge line 14 is provided with high concentrated water
Drain valve V6.
On concentrated water discharge line 14, pure water pipeline 16, tap water supply pipeline 10 and mixing water secondary returning pipeline 13
On be equipped with check valve 12.
Described mixing water secondary returning pipeline 13 is connected on the tap water supply pipeline 10 of booster pump 18 future.
Pretreatment filtration system 11 is also provided with tap water supply pipeline 10.
Postpositive disposal filtration system 17 is also provided with pure water pipeline 16.
Embodiment 3, is tested using the controlling the water circulation that high-recovery counter-infiltration system is carried out, this experiment uses described in embodiment 2
High-recovery counter-infiltration system, with reference to Fig. 2；
First, pure water process processed is as follows：
1st, a controlling the water circulation process：18, water purification switching valve V1 of booster pump opens, and system operation is as follows：Tap water → pre-
Process filtration system 11 → booster pump, 18 → RO membrane cartridge 8 → pure water outlet 83 → hybrid water pure to water pressure water tank 7
Water entrance 4 → hybrid water carries out controlling the water circulation/storage pure water to the pure water capsule 2 of water pressure water tank 7, reaches pure water outlet pressure
System-down after P2 setting value.The concentrated water that the RO membrane cartridge 8 that simultaneously passes through produces is through concentrated water outlet 82 → waste water ratio valve V2 → mixed
Box-like water stores dense to the mixing water entrance 3 → hybrid water of water pressure water tank 7 to water pressure water tank 7 mixing water cavity 5
Water.
2nd, secondary controlling the water circulation：Booster pump 18, secondary concentrated water switching valve V3 open, and system operation is as follows：Hybrid water is to hydraulic pressure
Power water tank 7 mixing water cavity 5 in mixing water pass through mix water entrance 3 → TDS sensor 15 → secondary concentrated water switching valve V3 →
Booster pump 18 → RO membrane cartridge 8 → pure water export 83 → hybrid water the pure water of water pressure water tank 7 is imported and exported with 4 → hybrid
Water carries out controlling the water circulation/storage pure water to the pure water capsule 2 of water pressure water tank 7, shuts down after reaching setting time.Pass through RO membrane filtration simultaneously
The concentrated water outlet mixing water entrance 3 → hybrid water to water pressure water tank 7 for the 82 → waste water ratio valve V2 → hybrid water of core 8
Water pressure water tank 7 is mixed with water cavity 5 storage concentrated water.
3rd, rinse RO film:Reach control system setting time or TDS rinses and sets numerical value, system enters flushing state.Increase
18, water purification switching valve V1 of press pump, waste water ratio valve V2 open, tap water → pretreatment filtration system 11 → times water purification conversion
Valve V1 → booster pump 18 → RO membrane cartridge 8 → concentrated water outlet 82 → waste water ratio valve V2 → hybrid water is to water pressure water tank 7
Mixing water entrance 3 → hybrid water mixes water cavity 5 to water pressure water tank 7 and is filled with water purification（Tap water passes through pretreatment filtration
It is defined as water purification after system）, water purification and concentrated water form mixing water.
4th, arrange concentrated water：Concentrated water dump valve V4 opens, and hybrid water is discharged to water pressure water tank 7 mixing water cavity 5 → concentrated water
Valve V4 → check valve 12, concentrated water discharge system.
According to the experiment of the present embodiment, in the case of tap water TDS is 300ppm, taking join 100 gallons of booster pumps as a example, every point
Clock flow 800ml；To join 75 gallons of RO membrane cartridges, pure water yield per minute is 197ml.
2nd, systems operational description is as follows：
Set up initial operating mode：Hybrid water is full of pure water 7000ml to the pure water capsule 2 of water pressure water tank 7, mixes water cavity 5
Emptying, P1/P2 pressure is 0.05MPa.When the pure water amount of pure water capsule 2 is less than 6000ml, system is automatically replenished balance（Balance model
Enclose：6000ml≤pure water capsule（2）≤ 7000ml) and rinse, set the response rate as 60%.
First switch on pure water outlet valve V5, from hybrid water, L is taken to water pressure water tank 7（It is assumed to be 1600ml）Volume
While pure water, system carries out a controlling the water circulation automatically, and 18, water purification switching valve V1 of booster pump opens, and tap water is through system
To the direct Pure-water Making of pure water capsule 2 to water pressure water tank 7 for the hybrid water, to hybrid water, water pressure water tank 7 is mixed
Water cavity 5 is filled with concentrated water.
Export from pure water and take out pure water 1600ml time 2min, speed is 800ml/min（Common RO machine 197ml/min)
.
The time of controlling the water circulation is 2min, to the pure water capsule 2 pure water 394ml processed to water pressure water tank 7 for the hybrid water, to
Hybrid water mixes water cavity 5 and is filled with concentrated water 1206ml to water pressure water tank 7, and the TDS value of the concentrated water of mixing water cavity 5 is 450ppm
Left and right.From hybrid water, water pressure water tank 7 is taken out with pure water 1600ml and be filled with 1600ml tap water entrance system, dimension simultaneously again
The pressure balance to mixing water cavity 5 in water pressure water tank 7 and pure water chamber 6 for the hybrid water of system of holding.
Under control of the control system（Set the response rate as 60%）, after the completion of a controlling the water circulation, automatically carry out secondary controlling the water circulation
2.873min, pure water 566ml processed during secondary controlling the water circulation.After the completion of secondary controlling the water circulation, mixing water cavity 5 concentrated water is 640ml, its TDS
For 900ppm about.Pure water=the 7000-1600+394+566=6360ml in pure water chamber 6.
Open pure water outlet valve V5 for the second time, from hybrid water, pure water is taken to water pressure water tank 7, volume is to be assumed to be
1600ml, under control of the control system (set the response rate as 60%,）, system carries out controlling the water circulation, a secondary controlling the water circulation automatically, system
After water terminates, the mixing water in mixing water cavity 5 is 640ml+640ml=1280ml, the pure water=6360-1600+394+ in pure water chamber 6
566=5720ml.
Twice from taking after pure water to hybrid water to water pressure water tank 7, the pure water=5720ml in pure water chamber 6 is less than system
It is automatically replenished balance setting value 6000ml, reach control system setting time or TDS rinses and sets numerical value.System auto-flushing RO
Membrane cartridge 8, discharges high TDS concentrated water 1280ml in mixing water cavity 5.The water rinsing RO membrane cartridge 8 is stored in mixing water cavity 5, with
Controlling the water circulation of Shi Jinhang and secondary controlling the water circulation, after the completion of secondary controlling the water circulation, the pure water=5720+768=6488ml in pure water chamber 6.Mixing water
It is mixing water=the 512ml of concentrated water and flushing water inside chamber 5, meets range of balance, system automatic stand-by, wait next time from mixing
Formula water takes pure water to water pressure water tank 7.
Inside mixing water cavity 5 be concentrated water and flushing water mixing water with take pure water amount and relevant, the TDS that takes pure water number of times
In 300ppm 900ppm about fluctuation.
Once maximum takes that pure water amount is big and speed fast, is calculated as follows：Once maximum takes pure water amount：7000ml+
(7000/800) * 197=8723ml, used time used time：7000/800=8.75min.It is full of pure water in pure water capsule 2（7000ml）, mix
Heshui chamber 5 empties, P1/P2 pressure 0.05Mpa.
Claims (17)
1. a kind of hybrid water to water pressure water tank it is characterised in that include：
Water storage tank body, water storage tank body is provided with 2 mixing water entrances；
Pure water capsule, is located in water tank body, and pure water capsule is provided with 1 and stretches out the external pure water import and export of water tank；Pure water is intracapsular
It is provided with pure water chamber；
It is provided between water storage tank body and pure water capsule and mix water cavity.
2. hybrid water according to claim 1 to water pressure water tank it is characterised in that：
Described water storage tank body is vertical tank body, and the distance between the horizontal plane at 2 mixing water entrance places is not less than water storage
The 1/2 of tank body height.
3. hybrid water according to claim 2 to water pressure water tank it is characterised in that：2 mixing water entrances divide
It is not located at top and the bottom of water storage tank body.
4. hybrid water according to claim 1 to water pressure water tank it is characterised in that：
Described water storage tank body is horizontal tank body, and the beeline between 2 mixing water entrances is not less than water storage length of tank
Or the 1/2 of height.
5. hybrid water according to claim 4 to water pressure water tank it is characterised in that：2 mixing water entrances divide
It is not located at left part and the right part of water storage tank body.
6. the hybrid water according to claim 1-5 any one to water pressure water tank it is characterised in that：2 mixing
In water entrance, 1 input being used for concentrated water or tap water or RO membrane cartridge rinse water, 1 output being used for mixing water.
7. a kind of high-recovery counter-infiltration system is it is characterised in that include：
Hybrid water to water pressure water tank, as described in claim 1-6 any one；
RO membrane cartridge, is provided with water inlet, concentrated water outlet and pure water outlet；
Tap water supply pipeline, is provided with booster pump, is connected with water inlet；
Concentrated water recovery pipe, connects concentrated water outlet and mixes water entrance with 1 on water storage tank body；
Pure water pipeline, one end connects pure water outlet, and the other end accesses pure water capsule and/or pure water supplies water end (W.E.)；
Mixing water secondary returning pipeline, one end connects the another 1 mixing water entrance on water storage tank body, and the other end connects tap water
Supply channel.
8. a kind of high-recovery counter-infiltration system according to claim 7 it is characterised in that：In mixing water secondary returning pipe
Road is provided with TDS sensor or water quality sensor.
9. a kind of high-recovery counter-infiltration system according to claim 7 or 8 it is characterised in that：In mixing water secondary returning
With being connected with concentrated water discharge line on pipeline, concentrated water discharge line is provided with concentrated water dump valve.
10. a kind of high-recovery counter-infiltration system according to claim 7 it is characterised in that：In concentrated water recovery pipe
Connect and also be provided with concentrated water discharge line, concentrated water discharge line is provided with highly concentrated water discharging valve.
A kind of 11. high-recovery counter-infiltration systems according to claim 9 it is characterised in that：On concentrated water discharge line,
Pure water pipeline, tap water supply pipeline and mixing water secondary returning pipeline are equipped with check valve.
A kind of 12. high-recovery counter-infiltration systems according to claim 10 it is characterised in that：In concentrated water discharge line
Above, pure water pipeline, tap water supply pipeline and mixing water secondary returning pipeline are equipped with check valve.
A kind of 13. high-recovery counter-infiltration systems according to claim 7 it is characterised in that：Described mixing water is secondary
Reuse pipeline is connected on the tap water supply pipeline of booster pump future.
A kind of 14. high-recovery counter-infiltration systems according to claim 7 it is characterised in that：Use in mixing water secondary returning
Pipeline is provided with secondary concentrated water switching valve and check valve.
A kind of 15. high-recovery counter-infiltration systems according to claim 7 it is characterised in that：In tap water supply pipeline
On be additionally provided with pretreatment filtration system.
A kind of 16. high-recovery counter-infiltration systems according to claim 7 it is characterised in that：Pure water pipeline also sets
There is postpositive disposal filtration system.
A kind of 17. high-recovery counter-infiltration systems according to claim 7 it is characterised in that：On tap water supply pipeline
It is provided with a switching valve and check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843804.2U CN205990263U (en) | 2016-08-06 | 2016-08-06 | Hybrid water is to water pressure water tank and high-recovery counter-infiltration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843804.2U CN205990263U (en) | 2016-08-06 | 2016-08-06 | Hybrid water is to water pressure water tank and high-recovery counter-infiltration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990263U true CN205990263U (en) | 2017-03-01 |
Family
ID=58106629
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620843804.2U Expired - Fee Related CN205990263U (en) | 2016-08-06 | 2016-08-06 | Hybrid water is to water pressure water tank and high-recovery counter-infiltration system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145265A (en) * | 2016-08-06 | 2016-11-23 | 日出东方太阳能股份有限公司 | Hybrid water is to water pressure water tank and high-recovery counter-infiltration system and the method improving the reverse osmosis purified water rate of recovery |
| CN107265567A (en) * | 2017-06-15 | 2017-10-20 | 江苏沁尔康环境电器有限公司 | A kind of water purifier water-pressing type water storage tank and water purifier |
-
2016
- 2016-08-06 CN CN201620843804.2U patent/CN205990263U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145265A (en) * | 2016-08-06 | 2016-11-23 | 日出东方太阳能股份有限公司 | Hybrid water is to water pressure water tank and high-recovery counter-infiltration system and the method improving the reverse osmosis purified water rate of recovery |
| CN107265567A (en) * | 2017-06-15 | 2017-10-20 | 江苏沁尔康环境电器有限公司 | A kind of water purifier water-pressing type water storage tank and water purifier |
| CN107265567B (en) * | 2017-06-15 | 2023-10-24 | 江苏沁尔康环境电器有限公司 | Water pressing type water storage tank for water purifier and water purifier |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20190806 |