CN106673240A - Water purification system in quality grading manner - Google Patents
Water purification system in quality grading manner Download PDFInfo
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- CN106673240A CN106673240A CN201510755980.0A CN201510755980A CN106673240A CN 106673240 A CN106673240 A CN 106673240A CN 201510755980 A CN201510755980 A CN 201510755980A CN 106673240 A CN106673240 A CN 106673240A
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Abstract
The present invention provides a water purification system in a quality grading manner. The water purification system comprises a: pre-treatment unit, wherein the pre-treatment unit is provided with a pre-treatment inlet and a pre-treatment outlet; a purification unit, wherein the purification unit is provided with a water inlet, a drinking water outlet and a concentrated water outlet, and the water inlet is connected to the pre-treatment outlet; a drinking water storage unit, wherein the drinking water storage unit is provided with a drinking water inlet and a drinking water discharging port, the drinking water inlet is connected to the drinking water outlet, and the drinking water discharging port is connected to a water faucet; a concentrated water storage unit, wherein the concentrated water storage unit is provided with a concentrated water inlet and a concentrated water discharging port, and the concentrated water inlet is connected to the concentrated water outlet; and water use equipment connected to the concentrated water discharging port. According to the water purification system provided by the embodiments of the present invention, the concentrated water generated by the purification unit is collected in the concentrated water storage unit and the concentrated water treatment unit is connected to the water use equipment, such that the concentrated water is discharged after at least one use so as to effectively solve the direct discharge problem of the concentrated water.
Description
Technical field
The present invention relates to water-treatment technology field, more particularly to a kind of sub-prime water cleaning systems.
Background technology
With growth in the living standard, consumer is also lifted therewith to drinking drinkable water with water for cleaning quality requirements, in order to meet
Demand of the consumer to quality water, and this sub-prime water cleaning systems are have developed, its diet Water warfare is using reverse osmosiss or nanofiltration
Technology.
Existing reverse osmosis membrane water purifier, due to can by nearly all harmful impurity in water, heavy metal, antibacterial,
Virus etc. is filtered, so being a kind of more conventional method for producing water purification.Reverse osmosis membrane water purifier is producing the process of water purification
In can produce substantial amounts of condensed water, in general producing 1 part of pure water can produce about 3 parts of condensed water.
The harmful materials such as existing nanofiltration membrane water purifier, antibacterial, the virus in removable water, and can retain in water
Part ion, nanofiltration membrane water purifier can also produce certain proportion condensed water during water purification is produced, in general produce
A purified water can produce 1-2 part condensed water.
In the related, condensed water typically can be discharged directly, and this is a kind of pole for the water resource of growing tension
Big waste, and the popularization and development of reverse osmosis membrane and nanofiltration membrane water purifier are constrained to a certain extent.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
For this purpose, it is an object of the present invention to proposing a kind of sub-prime water cleaning systems that at utmost can be utilized to water.
A kind of sub-prime water cleaning systems according to embodiments of the present invention, including：Preprocessing unit, the preprocessing unit tool
There are preposition process import and preposition process outlet；Clean unit, the clean unit has water inlet, drinking water outlet and dense
Water outlet, the water inlet is connected with the preposition process outlet；Drinking water water cell, the drinking water water cell
With drinking water inlet and drinking outlet, the water inlet of drinking is connected with the drinking water outlet, described to drink outlet
On be connected with water nozzle；Condensed water water cell, the condensed water water cell has concentration water inlet and concentration outlet, institute
State concentration water inlet to be connected with the concentration water out；And water equipment, the water equipment with it is described concentration outlet be connected.
Sub-prime water cleaning systems according to embodiments of the present invention, the condensed water produced by clean unit is collected in condensed water water storage list
Unit, and make concentration unit for treating water be connected with water equipment so that condensed water at least through discharging again after first use, effectively
Solve the problems, such as that condensed water is directly discharged.
In addition, sub-prime water cleaning systems according to the above embodiment of the present invention can also have following additional technical characteristic：
An example of the invention, the sub-prime water cleaning systems also include the first postpositive disposal unit, and described first is rearmounted
Processing unit is located at described drinking between outlet and the water nozzle.
An example of the invention, the sub-prime water cleaning systems also include the first emergent branch road, the described first emergent branch road
Including the first three-way valve and the second three-way valve, the first port of first three-way valve is connected with the concentration water out, described
The second port of the first three-way valve is connected with the concentration water inlet, the 3rd port and the preposition place of first three-way valve
Reason import is connected, and the first port of second three-way valve is connected with the drinking water outlet, and the second of second three-way valve
Water inlet is drunk in port with described, and the 3rd port of second three-way valve is connected with the water nozzle.
An example of the invention, the described first emergent branch road also includes the second postpositive disposal unit, and described second is rearmounted
Processing unit is located between the 3rd port of first three-way valve and the preposition process import.
An example of the invention, the described first emergent branch road also includes the first check valve and the second check valve, described the
One check valve is located between the 3rd port of first three-way valve and the preposition process import and positioned at the described second rearmounted place
The downstream of reason unit, second check valve is located between the first postpositive disposal unit and the water nozzle and positioned at described
The upstream side of the junction point that the 3rd port of the second three-way valve is connected with the water nozzle.
An example of the invention, the sub-prime water cleaning systems also include the 3rd postpositive disposal unit, and the described 3rd is rearmounted
Processing unit is located between the concentration outlet and the water equipment.
An example of the invention, the sub-prime water cleaning systems also include the second emergent branch road, the described second emergent branch road
Including the 3rd three-way valve and cross valve, the first port of the 3rd three-way valve with it is described it is preposition process outlet and be connected, described the
The second port of three three-way valve is connected with the water inlet, the 3rd port and the first of the cross valve of the 3rd three-way valve
Port be connected, the second port of the cross valve with it is described concentration water out be connected, the 3rd port of the cross valve with it is described
3rd postpositive disposal unit is connected, and the 4th port of the cross valve is connected with the first port of first three-way valve.
An example of the invention, the described second emergent branch road also includes the 3rd check valve, and the 3rd check valve is located at
Between the concentration outlet and the 3rd postpositive disposal unit.
An example of the invention, the sub-prime water cleaning systems also include the 4th check valve, the 4th check valve and institute
State preposition process import to be connected and positioned at first check valve and the preposition upstream side for processing the junction point that import is connected.
An example of the invention, the sub-prime water cleaning systems also include the heating heated to the water outlet of the water nozzle
The refrigerating plant that device and/or the water outlet to the water nozzle are freezed.
An example of the invention, the preprocessing unit selected from PP cotton filter cores, active carbon filter core, ceramic element,
Any one in ionic adsorption filter element, microfiltration membrane cartridge, ultrafiltration membrane filter element or KDF filter elements or combinations thereof, it is described net
It is RO film filters or nano-filtration membrane filter to change unit, and the drinking water water cell and the condensed water water cell are pressure
Power water butt or normal pressure water butt, any one of the water equipment in washing machine, water heater, water closet is described
First postpositive disposal unit is selected from selected from microorganism filter element and/or silica gel precipitate absorption filter element, the second postpositive disposal unit
Any one or combinations thereof of ionic adsorption filter element, microfiltration membrane cartridge, ultrafiltration membrane filter element or KDF filter elements；Described 3rd
Postpositive disposal unit is selected from microorganism filter element, ionic adsorption filter element, ceramic element, microfiltration membrane cartridge, ultrafiltration membrane filter element or KDF
Any one or combinations thereof of filter element.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will from the following description become bright
It is aobvious, or recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the schematic diagram of sub-prime water cleaning systems according to an embodiment of the invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein identical from start to finish
Or similar label represents same or similar element or the element with same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings describing sub-prime water cleaning systems according to embodiments of the present invention in detail.
As shown in figure 1, a kind of sub-prime water cleaning systems according to embodiments of the present invention, including：Preprocessing unit 1, purification is single
Unit 2, drinking water water cell 3, condensed water water cell 5 and water equipment 6.
Specifically, there is preprocessing unit 1 preposition process import 101 and preposition process to export 102.Preprocessing unit
1 can be selected from PP cotton filter cores, active carbon filter core, ceramic element, ionic adsorption filter element, microfiltration membrane cartridge, ultrafiltration membrane filter element
Or any one in KDF filter elements or combinations thereof, to carry out such as the turbid descending to the tap water from municipal water supplies
The pretreatment such as degree, drop hardness, heavy-metal ion removal and reduction content of organics.
Clean unit 2 has water inlet 201, drinking water outlet 202 and concentration water out 203.Water inlet 201 and preposition place
Reason outlet 102 is connected.Clean unit 2 can be RO film filters or nano-filtration membrane filter.
Drinking water water cell 3 has drinks water inlet 301 and drinks outlet 302.Drink water inlet 301 to go out with drinking water
Mouth 202 is connected.Drink and be connected with outlet 302 water nozzle 4.Drinking water water cell 3 can be pressure water storage barrel or normal
Pressure water butt.
Condensed water water cell 5 has concentration water inlet 501 and concentration outlet 502.Concentration water inlet 501 goes out with condensed water
Mouth 203 is connected.Condensed water water cell 5 can be pressure water storage barrel or normal pressure water butt.
The water equipment 6 of washing machine, water heater, water closet etc. is connected with concentration outlet 502.
Sub-prime water cleaning systems according to embodiments of the present invention, the condensed water produced by clean unit is collected in condensed water water storage list
Unit, and make concentration unit for treating water be connected with water equipment so that condensed water at least through discharging again after first use, effectively
The water resource waste for solving the problems, such as condensed water directly to discharge and causing.
An example of the invention, the sub-prime water cleaning systems also include the first postpositive disposal unit 7, the first postpositive disposal
Unit 7 is located to be drunk between outlet 302 and water nozzle 4.First postpositive disposal unit 7 is selected from microorganism filter element and/or silica gel
Precipitate absorption filter element, for filtering the issuable microorganism of drinking water water cell 3, also, when drinking water water storage list
When unit 3 is using pressure water storage barrel, the silica gel air bag institute that the first postpositive disposal unit 7 is used to filter in pressure water storage barrel may analysis
The silica gel content for going out, to improve drinking water safety, improves drinking water mouthfeel.
A specific example of the invention, the sub-prime water cleaning systems also include the first emergent branch road.Described first meets an urgent need
Branch road includes the first three-way valve 8 and the second three-way valve 9.The first port 801 of the first three-way valve 8 and concentration water out 203
It is connected, the second port 802 of the first three-way valve 8 is connected with concentration water inlet 501, the 3rd port 803 of the first three-way valve 8
It is connected with preposition process import 101.The first port 901 of the second three-way valve 9 is connected with drinking water outlet 202, and the two or three
The second port 902 of port valve 9 is connected with water inlet 301 is drunk, the 3rd port 903 and the phase of water nozzle 4 of the second three-way valve 9
Even.
That is, in normal operation, the second of the three-way valve 8 of first port 801 and first of the first three-way valve 8
Port 802 is normally opened and the 3rd port 803 of the first three-way valve 8 is normally closed, the first port 901 and second of the second three-way valve 9
The second port 902 of three-way valve 9 is normally opened and the 3rd port 903 of the second three-way valve 9 is normally closed.
When condensed water water cell 5 is sky for full and drinking water water cell 3, and user is when only having drinking water water and asking,
The 3rd port 803 of the first three-way valve 8 is opened and is connected with the first port 801 of the first three-way valve 8, and disconnect first
The second port 802 of three-way valve 8, at the same open the 3rd port 903 of the second three-way valve 9 and with the second three-way valve 9
First port 901 is connected, and disconnects the second port 902 of the second three-way valve 9.Now, the drink produced by clean unit 2
With the 3rd 903-water of port of the three-way valve of first port 901-the second 9 of the 202-the second three-way valve of water Jing drinking water outlets 9
Nozzle 4 is for users to use.The first end of the concentrated three-way valve of water out 203-the first 8 of condensed water produced by clean unit 2
It is again pre- by preprocessing unit 1 after confluxing with municipal tap water behind 3rd port 803 of the 801-the first three-way valve 8 of mouth
Processed into clean unit 2 after reason.
Advantageously, the described first emergent branch road also includes the second postpositive disposal unit 10, and the second postpositive disposal unit 10 is located at the
Between 3rd port 803 of one three-way valve 8 and preposition process import 101.Second postpositive disposal unit 10 is selected from ionic adsorption
Any one or combinations thereof of filter element, microfiltration membrane cartridge, ultrafiltration membrane filter element or KDF filter elements.This is due to clean unit
Condensed water produced by 2 is enriched the calcium ions and magnesium ions in raw water, if the described first emergent branch road starts, can increase purification
The burden of unit 2.And be provided with the second postpositive disposal unit 10, then the calcium ions and magnesium ions concentration in condensed water can be reduced, subtract
The burden of few clean unit 2.
Further, the described first emergent branch road also includes the first check valve 11 and the second check valve 12.First check valve 11
It is located between the 3rd port 803 of the first three-way valve 8 and preposition process import 101 and positioned at the second postpositive disposal unit 10
Downstream, to prevent impact of the municipal tap water to the second postpositive disposal unit 10.It is rearmounted that second check valve 12 is located at first
It is between processing unit 7 and water nozzle 4 and upper with the junction point that water nozzle 4 is connected positioned at the 3rd port 903 of the second three-way valve 9
Trip side, impact during preventing the described first emergent branch road from starting to the first postpositive disposal unit 7.
An example of the invention, the sub-prime water cleaning systems also include the 3rd postpositive disposal unit 13, the 3rd rearmounted place
Reason unit 13 is located between concentration outlet 502 and water equipment 6.3rd postpositive disposal unit 13 can be selected from microorganism
Any one or they of filter element, ionic adsorption filter element, ceramic element, microfiltration membrane cartridge, ultrafiltration membrane filter element or KDF filter elements
Combination, to filter the issuable microorganism of condensed water water cell 5, reduce except being stored up in condensed water water cell 5
The calcium ions and magnesium ions concentration of the condensed water deposited and heavy metal concentration etc..
An example of the invention, the sub-prime water cleaning systems also include the second emergent branch road.Described second emergent branch road
Including the 3rd three-way valve 14 and cross valve 15.The first port 1401 of the 3rd three-way valve 14 processes 102 phases of outlet with preposition
Even, the second port 1402 of the 3rd three-way valve 14 is connected with water inlet 201, the 3rd port 1403 of the 3rd three-way valve 14
It is connected with the first port 1501 of cross valve 15, the second port 1502 of cross valve 15 is connected with concentration water out 203,
3rd port 1503 of cross valve 15 is connected with the 3rd postpositive disposal unit 13, the 4th port 1504 of cross valve 15 and
The first port 801 of one three-way valve 8 is connected.
That is, in normal state, the second port of the three-way valve 8 of first port 801 and first of the first three-way valve 8
802 normally opened and the first three-way valve 8 the 3rd ports 803 are normally closed.The threeway of first port 901 and second of the second three-way valve 9
The second port 902 of valve 9 is normally opened and the 3rd port 903 of the second three-way valve 9 is normally closed.The first port of the 3rd three-way valve 14
1401 and the 3rd three-way valve 14 second port 1402 it is normally opened and the 3rd port 1403 of the 3rd three-way valve 14 is normally closed.Four-way
The second port 1502 of valve 15 and normally opened and cross valve 15 the He of first port 1501 in the 4th port 1504 of cross valve 15
3rd port 1503 of cross valve 15 is normally closed.
When condensed water water cell 5 is sky for full and drinking water water cell 3, and user is when only having drinking water water and asking,
The 3rd port 803 of the first three-way valve 8 is opened and is connected with the first port 801 of the first three-way valve 8, and disconnect first
The second port 802 of three-way valve 8, opens the 3rd port 903 of the second three-way valve 9 and with the first of the second three-way valve 9
Port 901 connects, and disconnects the second port 902 of the second three-way valve 9, keeps the 3rd three-way valve 14 and cross valve 15
Normal condition.Now, the first end of the 202-the second three-way valve of drinking water Jing drinking water outlets 9 produced by clean unit 2
3rd port 903-water nozzle 4 of mouthful the 901-the second three-way valve 9 is for users to use.Condensed water Jing produced by clean unit 2
3rd 803-Jing of port of the three-way valve of first port 801-the first 8 of concentration water out 203-the first three-way valve 8 is rearmounted net
Change unit 10 to purify, again by carrying out into clean unit 2 after the pretreatment of preprocessing unit 1 after confluxing with municipal tap water
Process.
When condensed water water cell 5 is for sky and drinking water water cell 3 is full, and user only has water for cleaning and (is set with water
Standby 6 useful water request) request when, open the 3rd port 1403 of the 3rd three-way valve 14 and with the of the 3rd three-way valve 14
Single port 1401 is connected, and the first port 1501 of cross valve 15 and the 3rd port 1503 of cross valve 15 are opened and four-way
The second port 1502 of valve 15 and the 4th port 1504 of cross valve 15 are turned off, and make the first three-way valve 8 and the second threeway
Valve 9 keeps normal condition.Now, municipal tap water flows through the first port 1401 of the three-way valve 14 of preprocessing unit 1-the three
3rd port 1503 of the 1501-cross valve of first port 15 of the 3rd 1403-cross valve of port 15 of the-the three three-way valve 14
- the three postpositive disposal unit 13, finally uses for water equipment 6.
In addition, when condensed water water cell 5 is for sky and drinking water water cell 3 is full, and user only has water for cleaning (i.e.
The useful water of water equipment 6 ask) request when, make the first three-way valve 8 keep normal condition, make the first of the second three-way valve 9
Port 901 disconnects, and makes three port standard-sized sheets of the 3rd three-way valve 14, and the 4th port 1504 for making cross valve 15 disconnects, then
Separate can current to be all the way rinsed clean unit 2.That is, municipal tap water is premenstrual puts after the pretreatment of processing unit 1,
It is divided into two-way in the 3rd three-way valve 14, all the way second port 1402-clean unit, the 2-cross valve of the three-way valve 14 of Jing the 3rd
15 second port 1502, the first port of the 3rd 1403-cross valve of port 15 of the three-way valve 14 of another Lu Zejing the 3rd
1501, then two-way current after the 3rd port 1503 of cross valve 15 is confluxed, the postpositive disposal units 13 of Jing the 3rd, finally
Use for water equipment 6.
An example of the invention, the described second emergent branch road also includes the 3rd check valve 16, and the 3rd check valve 16 is located at
Between the concentration postpositive disposal unit 13 of outlet 502 and the 3rd, with the cleaning for preventing the described second emergent branch road from purifying when starting
Condensed water water cell is flowed into water.
An example of the invention, the sub-prime water cleaning systems also include the 4th check valve 17, the 4th check valve 17 with it is front
Put the upstream side for processing the junction point that import 101 is connected and is connected with preposition process import 101 positioned at the first check valve 11.By
This, once the situation cut off the water occur in municipal water supplies, can be avoided the remaining aqueous reflux in sub-prime water cleaning systems from entering municipal water supply
System, so avoid secondary pollution is caused to municipal water supplies.
An example of the invention, the sub-prime water cleaning systems also include that what the water outlet of water nozzle 4 was heated adds hot charging
Put the refrigerating plant (not shown) that (not shown) and/or the water outlet to water nozzle 4 are freezed.Thus, it is possible to according to user
Demand obtains hot water or cold water, to improve Consumer's Experience.
Sub-prime water cleaning systems according to embodiments of the present invention, the condensed water produced by clean unit is collected in condensed water water storage list
Unit, and make concentration unit for treating water be connected with water equipment, it is preferential dense using being stored in when the useful water request of water equipment is
Condensed water in shrink water cell so that condensed water efficiently solves condensed water straight at least through discharging again after first use
Run in the problem put.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ",
" outward ", the orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on
Orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
Bright restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed
Or implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation "
Should be interpreted broadly Deng term, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be
It is mechanically connected, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements.For the ordinary skill in the art, can be with root
Understand above-mentioned term concrete meaning in the present invention according to concrete condition.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being the first and second feature directly contacts, or the first and second features pass through intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or to be merely representative of first special
Level height is levied less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. mean to combine the specific features of the embodiment or example description, structure, material or
Feature is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combine in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, ability
The technical staff in domain can enter the feature of the different embodiments or example described in this specification and different embodiments or example
Row is combined and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment be it is exemplary,
It is not considered as limiting the invention, one of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, changes, replacing and modification.
Claims (10)
1. a kind of sub-prime water cleaning systems, it is characterised in that include：
Preprocessing unit, the preprocessing unit has preposition process import and preposition process outlet；
Clean unit, the clean unit have water inlet, drinking water outlet and concentration water out, the water inlet with it is described before
Put process outlet to be connected；
Drinking water water cell, the drinking water water cell has drinks water inlet and drinks outlet, described to drink water inlet
It is connected with the drinking water outlet, described drinking be connected with outlet water nozzle；
Condensed water water cell, the condensed water water cell has concentration water inlet and concentration outlet, the concentration water inlet
It is connected with the concentration water out；With
Water equipment, the water equipment is connected with the concentration outlet.
2. sub-prime water cleaning systems according to claim 1, it is characterised in that also including the first postpositive disposal unit, institute
State the first postpositive disposal unit and be located at described drinking between outlet and the water nozzle.
3. sub-prime water cleaning systems according to claim 2, it is characterised in that also including the first emergent branch road, described the
One emergent branch road includes the first three-way valve and the second three-way valve, the first port of first three-way valve and the concentration water out phase
Even, the second port of first three-way valve is connected with the concentration water inlet, the 3rd port of first three-way valve with it is described
Preposition process import is connected, and the first port of second three-way valve is connected with the drinking water outlet, second three-way valve
Second port drinks water inlet with described, and the 3rd port of second three-way valve is connected with the water nozzle.
4. sub-prime water cleaning systems according to claim 3, it is characterised in that the described first emergent branch road also includes second
Postpositive disposal unit, the second postpositive disposal unit is located at the 3rd port of first three-way valve and the preposition process import
Between.
5. sub-prime water cleaning systems according to claim 4, it is characterised in that the described first emergent branch road also includes first
Check valve and the second check valve, first check valve is located at the 3rd port of first three-way valve and the preposition process import
Between and positioned at the downstream of the second postpositive disposal unit, second check valve be located at the first postpositive disposal unit with
The upstream side of the junction point being connected with the water nozzle between the water nozzle and positioned at the 3rd port of second three-way valve.
6. sub-prime water cleaning systems according to claim 5, it is characterised in that also including the 3rd postpositive disposal unit, institute
State the 3rd postpositive disposal unit to be located between the concentration outlet and the water equipment.
7. sub-prime water cleaning systems according to claim 6, it is characterised in that also including the second emergent branch road, described the
Two emergent branch roads include the 3rd three-way valve and cross valve, and the first port of the 3rd three-way valve exports phase with preposition the process
Even, the second port of the 3rd three-way valve is connected with the water inlet, the 3rd port of the 3rd three-way valve and the four-way
The first port of valve is connected, and the second port of the cross valve is connected with the concentration water out, the 3rd port of the cross valve
It is connected with the 3rd postpositive disposal unit, the 4th port of the cross valve is connected with the first port of first three-way valve.
8. sub-prime water cleaning systems according to claim 7, it is characterised in that the described second emergent branch road also includes the 3rd
Check valve, the 3rd check valve is located between the concentration outlet and the 3rd postpositive disposal unit.
9. sub-prime water cleaning systems according to claim 8, it is characterised in that also including the 4th check valve, the described 4th
The junction point that check valve is connected with the preposition process import and is connected with the preposition process import positioned at first check valve
Upstream side.
10. sub-prime water cleaning systems according to claim 9, it is characterised in that also include carrying out the water outlet of the water nozzle
The refrigerating plant that the heater of heating and/or the water outlet to the water nozzle are freezed；
The preprocessing unit is selected from PP cotton filter cores, active carbon filter core, ceramic element, ionic adsorption filter element, microfiltration membrane filtration
Any one in core, ultrafiltration membrane filter element or KDF filter elements or combinations thereof,
The clean unit is RO film filters or nano-filtration membrane filter,
The drinking water water cell and the condensed water water cell are pressure water storage barrel or normal pressure water butt,
Any one of the water equipment in washing machine, water heater, water closet,
The first postpositive disposal unit is selected from microorganism filter element and/or silica gel precipitate absorption filter element,
The second postpositive disposal unit is arbitrary selected from ionic adsorption filter element, microfiltration membrane cartridge, ultrafiltration membrane filter element or KDF filter elements
Plant or combinations thereof；
The 3rd postpositive disposal unit is selected from microorganism filter element, ionic adsorption filter element, ceramic element, microfiltration membrane cartridge, ultrafiltration
Any one or combinations thereof of membrane cartridge or KDF filter elements.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510755980.0A CN106673240B (en) | 2015-11-09 | 2015-11-09 | Quality-dividing water purifying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510755980.0A CN106673240B (en) | 2015-11-09 | 2015-11-09 | Quality-dividing water purifying system |
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| CN106673240A true CN106673240A (en) | 2017-05-17 |
| CN106673240B CN106673240B (en) | 2023-09-26 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2913344Y (en) * | 2006-04-29 | 2007-06-20 | 潘伟文 | Reverse osmosis water purifier |
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| CN202246280U (en) * | 2011-08-24 | 2012-05-30 | 张伟斌 | Water treatment equipment |
| CN103936179A (en) * | 2014-03-18 | 2014-07-23 | 张伟斌 | Drinking water treatment equipment |
| CN203728659U (en) * | 2014-01-26 | 2014-07-23 | 龙吉林 | Water-saving water purifier |
| CN103951095A (en) * | 2013-12-31 | 2014-07-30 | 青岛澳德龙电子科技有限公司 | Energy-saving type water treatment system |
| CN205133270U (en) * | 2015-11-09 | 2016-04-06 | 张伟斌 | Divide matter water purification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2913344Y (en) * | 2006-04-29 | 2007-06-20 | 潘伟文 | Reverse osmosis water purifier |
| JP2010162504A (en) * | 2009-01-16 | 2010-07-29 | Panasonic Electric Works Co Ltd | Water treatment apparatus |
| CN202246280U (en) * | 2011-08-24 | 2012-05-30 | 张伟斌 | Water treatment equipment |
| CN103951095A (en) * | 2013-12-31 | 2014-07-30 | 青岛澳德龙电子科技有限公司 | Energy-saving type water treatment system |
| CN203728659U (en) * | 2014-01-26 | 2014-07-23 | 龙吉林 | Water-saving water purifier |
| CN103936179A (en) * | 2014-03-18 | 2014-07-23 | 张伟斌 | Drinking water treatment equipment |
| CN205133270U (en) * | 2015-11-09 | 2016-04-06 | 张伟斌 | Divide matter water purification system |
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