CN207313284U - A kind of purifier - Google Patents
A kind of purifier Download PDFInfo
- Publication number
- CN207313284U CN207313284U CN201721384346.1U CN201721384346U CN207313284U CN 207313284 U CN207313284 U CN 207313284U CN 201721384346 U CN201721384346 U CN 201721384346U CN 207313284 U CN207313284 U CN 207313284U
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- Prior art keywords
- solenoid valve
- filtration system
- water outlet
- water
- inlet end
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Abstract
The utility model is related to a kind of purifier, including for large granular impurity in drainage first order filtration system, be used for the second level filtration system of drainage intermediate ion and organic matter, it is characterised in that：Further include the first solenoid valve, second solenoid valve, the 3rd solenoid valve, TDS sensors and organic matter sensor, and controller, wherein the water outlet of first order filtration system is connected with the water inlet end of the first solenoid valve, the water outlet of first solenoid valve and the water inlet end of second solenoid valve connect, the water outlet of second solenoid valve is connected with the water inlet end of second level filtration system, and the water inlet end of the 3rd solenoid valve is connected with the water outlet of the first solenoid valve；Pipeline between the water outlet of first solenoid valve and the water inlet end of second solenoid valve is equipped with the TDS sensors and organic matter sensor；First solenoid valve, second solenoid valve, the control terminal of the 3rd solenoid valve are electrically connected with the controller.The utility model can be according to water quality adjustment filtering scheme.
Description
Technical field
It the utility model is related to a kind of purifier.
Background technology
The main building block of water purifier is filter core, and filter core is most important branch during user's long-time service as consumptive material
Go out.Especially some high-end water purifiers, its filter core price are that comparison is high, some filter core prices are in the even thousands of members of thousands of members
One, this is also a larger burden for a user, how to extend the weight that filter element life is always each company
The research field wanted.
The calculation in filter element of water purifier service life is mainly calculated according to the water for flowing through filter core, such as appraises and decides filter element life
It is 4000L water purification amounts, then when 4000L water purification amounts reach, user just needs replacing filter core.But water purifier actually makes
During, the water for sometimes flowing through filter core is situations such as will not resulting in blockage, destroy to filter core, that is to say, that when filter core reaches
To when appraising and deciding total water purification amount, filter core is entirely normal, moreover it is possible to continues normal use for a long time.Especially tap water
Matter is local well, and TDS is generally in 20-40 or so, and preferably regional in this water-quality ratio, water purifier main function was drainage
In iron rust, silt, bacterium etc., and not handled completely for the ion in water, as long as water purifier can be prominent at some
Heat condition carried out the requirement with regard to that can meet user such as ion in drainage, organic matter.
Utility model content
Technical problem to be solved in the utility model be for the above-mentioned prior art provide one kind can according to water quality intelligence
Adjust the purifier of filtering scheme.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of purifier, including for
The first order filtration system of large granular impurity in drainage, was used for the second level filtration system of drainage intermediate ion and organic matter,
It is characterized in that：The first solenoid valve, second solenoid valve, the 3rd solenoid valve, TDS sensors and organic matter sensor are further included, with
And be electrically connected with the first solenoid valve, second solenoid valve, the 3rd solenoid valve, TDS sensors and organic matter sensor, can be controlled
One solenoid valve, second solenoid valve, the controller of the 3rd solenoid valve break-make, the wherein water outlet of first order filtration system and the first electricity
The water inlet end connection of magnet valve, the water outlet of the first solenoid valve and the water inlet end of second solenoid valve connect, the water outlet of second solenoid valve
End is connected with the water inlet end of second level filtration system, and the water inlet end of the 3rd solenoid valve is connected with the water outlet of the first solenoid valve；The
Pipeline between the water outlet of one solenoid valve and the water inlet end of second solenoid valve is equipped with the TDS sensors and organic matter senses
Device；First solenoid valve, second solenoid valve, the control terminal of the 3rd solenoid valve are electrically connected with the controller.
As an improvement, purifier provided by the utility model further includes third level filtration system, second level filtration system
Water outlet and the water outlet of the 3rd solenoid valve be connected with the water inlet end of third level filtration system, the water outlet of third level filtration system
End is the water outlet of the purifier.
Improve again, purifier provided by the utility model further includes the of the water outlet for being arranged on second level filtration system
One flow sensor, and it is arranged on the second flow sensor of third level filtration system water outlet.
The first order filtration system includes at least one kind in PP cottons, activated carbon, microfiltration membranes, ultrafiltration membrane, ceramic element.
The second level filtration system includes at least reverse osmosis membrane, NF membrane, ultrafiltration membrane, electric adsorption device, ion exchange
One kind in resin.
The third level filtration system is post active carbon filter core.
Compared with prior art, the utility model has the advantage of：Contained by the TDS in setting detection water and organic matter
Amount, the keying of second solenoid valve is controlled by controller, when the TDS in water and content of organics are less than preset value, can be closed
Second solenoid valve, opens the 3rd solenoid valve, when by detecting TDS in water or when content of organics be higher than preset value, opening the
Two solenoid valves, close the 3rd solenoid valve, so as to extend core filter core --- the service life of second level filtration system, not only to use
Family provides more healthy water purification, while reduces filter core consumptive material expenditure.
Brief description of the drawings
Fig. 1 is the system block diagram of purifier in the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
Purifier as shown in Figure 1, including for large granular impurity in drainage first order filtration system 1, use
In the second level filtration system 2 for crossing drainage intermediate ion and organic matter, and third level filtration system 3, in addition, further including the first electromagnetism
Valve 4, second solenoid valve 5, the 3rd solenoid valve 6, first flow sensor 7, second flow sensor 8, TDS sensors 9 and organic
Thing sensor 10, and be electrically connected with the first solenoid valve, second solenoid valve, the 3rd solenoid valve, TDS sensors and organic matter sensor
It is connecing, the first solenoid valve, second solenoid valve, the controller 11 of the 3rd solenoid valve break-make, wherein first order filtration system can be controlled
Water outlet be connected with the water inlet end of the first solenoid valve, the water inlet end of the water outlet of the first solenoid valve and second solenoid valve connects,
The water outlet of second solenoid valve is connected with the water inlet end of second level filtration system, the water inlet end and the first solenoid valve of the 3rd solenoid valve
Water outlet connection；The water outlet of second level filtration system and the water outlet of the 3rd solenoid valve and the water inlet of third level filtration system
End connection, the water outlet of third level filtration system is the water outlet of the purifier；The water outlet of first solenoid valve and the
Pipeline between the water inlet end of two solenoid valves is equipped with the TDS sensors and organic matter sensor；First solenoid valve, the second electricity
Magnet valve, the control terminal of the 3rd solenoid valve are electrically connected with the controller；First flow sensor is arranged on going out for second level filtration system
Water end (W.E.), second flow sensor are arranged on third level filtration system water outlet.
Iron rust, silt, colloid, chlorine residue, algae, peculiar smell in the water inlet of first order filtration system main filtration etc., are at least wrapped
Include one kind in PP cottons, activated carbon, microfiltration membranes, ultrafiltration membrane, ceramic element；In the second level filtration system main filtration water
All impurity of other in ion, organic matter and water, including at least reverse osmosis membrane, NF membrane, ultrafiltration membrane, electric adsorption device, from
One kind in sub-exchange resin；The third level filtration system mainly improves the mouthfeel of water purification, is post active carbon filter core.Second
Level filtration system is the core component of whole purifier, improves the service life of second level filtration system, can be significantly
Reduce the use cost of user.
TDS values in TDS sensors detection water, preset in controller the good water quality standard of preservation one (such as TDS values are below 100,
Below content of organics 3mg/L), below the mark at this, water need not be removed ion cleaning process, and it is appropriate to retain in water
Ion pair human body it is more beneficial, as long as removing the components such as removing rust, silt, chlorine residue.When TDS sensor detected values are less than
100, then controller second solenoid valve is closed, open the 3rd solenoid valve 3 open, the first solenoid valve is also opening, and water is not
By second level filtration system and first flow sensor.In whole device, first order filtration system and third level filtering system
The service life of system is calculated by second flow sensor.And the service life of second level filtration system then by first flow sensor come
Calculate.In the above-described state, since water is without second level filtration system and first flow sensor, so, second level filtering
In this state, filter element life is not reduced system.In this case, user filters at the same time with regard to that can obtain more healthy purified water
Core service life greatly improves.
When the TDS values that TDS sensor values detects exceed default good water quality standard (such as TDS values more than 100), or it is organic
The content of organics value that thing sensor detects exceedes good water quality standard (such as content of organics is more than 3mg/L), controller control the
Two solenoid valves are opened, and the 3rd solenoid valve is closed, and the first solenoid valve is also opening, and water is by first order filtration system, second
Level filtration system and the filtering of third level filtration system, remove the ion and other compositions in water removal.
Claims (6)
1. a kind of purifier, including for large granular impurity in drainage first order filtration system, be used in drainage
The second level filtration system of ion and organic matter, it is characterised in that：Further include the first solenoid valve, second solenoid valve, the 3rd electromagnetism
Valve, TDS sensors and organic matter sensor, and with the first solenoid valve, second solenoid valve, the 3rd solenoid valve, TDS sensors and
Organic matter sensor be electrically connected, the first solenoid valve, second solenoid valve, the controller of the 3rd solenoid valve break-make can be controlled, wherein
The water outlet of first order filtration system is connected with the water inlet end of the first solenoid valve, the water outlet of the first solenoid valve and second solenoid valve
Water inlet end connection, the water outlet of second solenoid valve is connected with the water inlet end of second level filtration system, the water inlet of the 3rd solenoid valve
End is connected with the water outlet of the first solenoid valve；On pipeline between the water outlet of first solenoid valve and the water inlet end of second solenoid valve
Equipped with the TDS sensors and organic matter sensor；First solenoid valve, second solenoid valve, the control terminal of the 3rd solenoid valve and control
Device processed is electrically connected.
2. purifier according to claim 1, it is characterised in that：Further include third level filtration system, second level filtering
The water outlet of system and the water outlet of the 3rd solenoid valve are connected with the water inlet end of third level filtration system, third level filtration system
Water outlet is the water outlet of the purifier.
3. purifier according to claim 2, it is characterised in that：Further include the water outlet for being arranged on second level filtration system
The first flow sensor at end, and it is arranged on the second flow sensor of third level filtration system water outlet.
4. according to the purifier described in claim 1 or 2 or 3, it is characterised in that：The first order filtration system includes at least
One kind in PP cottons, activated carbon, microfiltration membranes, ultrafiltration membrane, ceramic element.
5. according to the purifier described in claim 1 or 2 or 3, it is characterised in that：The second level filtration system includes at least
One kind in reverse osmosis membrane, NF membrane, ultrafiltration membrane, electric adsorption device, ion exchange resin.
6. purifier according to claim 2, it is characterised in that：The third level filtration system is filtered for post active carbon
Core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384346.1U CN207313284U (en) | 2017-10-25 | 2017-10-25 | A kind of purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384346.1U CN207313284U (en) | 2017-10-25 | 2017-10-25 | A kind of purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207313284U true CN207313284U (en) | 2018-05-04 |
Family
ID=62378493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721384346.1U Active CN207313284U (en) | 2017-10-25 | 2017-10-25 | A kind of purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207313284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217867A (en) * | 2018-03-01 | 2019-09-10 | 云南诺能科技有限公司 | A kind of Electrostatic Absorption process for purifying water and water purifier based on Internet of Things |
| CN113896339A (en) * | 2021-07-19 | 2022-01-07 | 宁波方太厨具有限公司 | Water purifier with mineral retention rate capable of being automatically adjusted and control method thereof |
-
2017
- 2017-10-25 CN CN201721384346.1U patent/CN207313284U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217867A (en) * | 2018-03-01 | 2019-09-10 | 云南诺能科技有限公司 | A kind of Electrostatic Absorption process for purifying water and water purifier based on Internet of Things |
| CN113896339A (en) * | 2021-07-19 | 2022-01-07 | 宁波方太厨具有限公司 | Water purifier with mineral retention rate capable of being automatically adjusted and control method thereof |
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