CN209507846U - The waterway structure and water purifier of purifier - Google Patents
The waterway structure and water purifier of purifier Download PDFInfo
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- CN209507846U CN209507846U CN201920065394.7U CN201920065394U CN209507846U CN 209507846 U CN209507846 U CN 209507846U CN 201920065394 U CN201920065394 U CN 201920065394U CN 209507846 U CN209507846 U CN 209507846U
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Abstract
The utility model provides the waterway structure and water purifier of a kind of purifier, it is related to the technical field of water process, the waterway structure of the purifier includes front filter element group, postposition filter core and Electro Sorb unit, wherein, the water inlet end of front filter element group with raw water water supply pipe for being connected to, the water outlet of front filter element group is connected to the water inlet of postposition filter core, and the water purification water outlet of postposition filter core with water lines for being connected to；When the waterway structure of purifier is in water state processed, the water inlet of Electro Sorb unit is connected to the concentrated water water outlet of postposition filter core, and the water outlet of Electro Sorb unit is connected to the water outlet of front filter element group.The water purifier includes the waterway structure of above-mentioned purifier.The technical issues of waterway structure and water purifier of the purifier improve the waste water that RO membrane water purifier generates in the prior art and are directly discharged, serious waste water resource.
Description
Technical field
The utility model relates to water-treatment technology fields, waterway structure and water purification more particularly, to a kind of purifier
Machine.
Background technique
In recent years, with the improvement of living standards, requirement of the people to quality of the life is higher and higher, safe drinking water is also got over
More to pay attention to.
Water purifier is also water purifier, water purifier, is to carry out depth-type filtration, purification to water quality by the requirement to water
The water treatment facilities of processing provide sound assurance for the safty of drinking water of people.However, water purifier is improving people's drinking-water
While safe, new problem is also brought.By taking RO membrane water purifier as an example: existing RO membrane water purifier is while generating pure water
All along with the generation of waste water, (waste water is about because waste water ratio that RO film type difference generates is different for different RO membrane water purifiers
40%-50%).And most users do not carry out secondary use to the waste water that water purifier generates at present, cause RO film net
The waste water that water dispenser generates directly is discharged, and this is undoubtedly the serious waste to water resource.
Utility model content
The first of the utility model is designed to provide a kind of waterway structure of purifier, is deposited in the prior art with alleviating
The waste water that generates of RO membrane water purifier be directly discharged, the technical issues of serious waste water resource.
The waterway structure of purifier provided by the utility model includes front filter element group, postposition filter core and Electro Sorb list
Member, wherein the water inlet end of the front filter element group for be connected to raw water water supply pipe, the water outlet of the front filter element group and
The water inlet of the postposition filter core is connected to, and the water purification water outlet of the postposition filter core with water lines for being connected to；
When the waterway structure of the purifier is in water state processed, the water inlet of the Electro Sorb unit and it is described after
The concentrated water water outlet connection of filter core is set, the water outlet of the Electro Sorb unit is connected to the water outlet of the front filter element group.
Further, when the waterway structure of the purifier is in flushing state, the water inlet of the Electro Sorb unit
Mouth is connected to the water outlet of the front filter element group, and the water outlet of the Electro Sorb unit is connected to concentrated water discharge pipe line.
Further, the water inlet of the Electro Sorb unit is provided with and communicated with into water valve module, the water inlet valve module
Water inlet for controlling the Electro Sorb unit be connected to the concentrated water water outlet of the postposition filter core or with the preposition filter
The water outlet of core group is connected to.
Further, the water inlet valve module includes inlet triplet for water solenoid valve, and the inlet triplet for water solenoid valve can be with institute
State the control unit connection of purifier；
First water inlet of the inlet triplet for water solenoid valve is connected to the concentrated water water outlet of the postposition filter core, the water inlet
Second water inlet of three-way magnetic valve is connected to the water outlet of the front filter element group, the water outlet of the inlet triplet for water solenoid valve
It is connected to the water inlet of the Electro Sorb unit.
Further, the water outlet of the Electro Sorb unit is provided with and communicated with water outlet valve module, the water outlet valve module
Water outlet for controlling the Electro Sorb unit is connected to the water outlet of the front filter element group or drains with the concentrated water
Pipeline connection.
Further, the water outlet valve module includes outlet three way solenoid valve and the first non-return valve, the outlet three way electricity
Magnet valve can be connect with the control unit of the purifier；
First water outlet of the outlet three way solenoid valve is connected to the water outlet of the front filter element group, the water outlet three
Second water outlet of three-way electromagnetic valve is connected to the concentrated water discharge pipe line, the water inlet and the electricity of the outlet three way solenoid valve
The water outlet of absorbing unit is connected to；First non-return valve be set to the first water outlet of the outlet three way solenoid valve with it is described
Between the water outlet of front filter element group, make water that can only flow to the preposition filter by the first water outlet of the outlet three way solenoid valve
The water outlet of core group.
Further, the postposition filter core includes RO membrane filter or nanofiltration membrane filter.
Further, the front filter element group includes first order filter core；Alternatively, the front filter element group includes first order filter
Core and second level filter core, the water inlet of the first order filter core with the raw water water supply pipe for being connected to, the first order filter
The water outlet of core is connected to the water inlet of the second level filter core, the water outlet of the second level filter core and the postposition filter core into
Mouth of a river connection.
Further, the waterway structure of the purifier includes booster pump, the water inlet end of the booster pump and it is described before
The water outlet connection of filter core group is set, the water outlet of the booster pump is connected to the water inlet of the postposition filter core.
The waterway structure of purifier provided by the utility model having the beneficial effect that compared with prior art
The water inlet end of front filter element group and raw water water supply pipe in the waterway structure of purifier provided by the utility model
Connection, the water outlet of front filter element group is connected to the water inlet of postposition filter core, the water purification water outlet 22 of postposition filter core with use water pipe
Road connection.When the waterway structure of purifier is in water state processed, the water inlet of Electro Sorb unit and the concentrated water of postposition filter core
Water outlet connection, the water outlet of Electro Sorb unit are connected to the water outlet of front filter element group.Postposition is filtered by Electro Sorb unit
The concentrated water (i.e. waste water) that core (such as: RO membrane filter) generates carries out purified treatment, and will treated that water purification is delivered to preposition filter
The water outlet of core group makes the water purification obtained after purified treatment continue to participate in water processed, realizes useless water reuse, can subtract significantly
Less during water processed waste water generation and discharge, be conducive to the saving of water resource.
The second of the utility model is designed to provide a kind of water purifier, to alleviate RO film water purification existing in the prior art
The technical issues of waste water that machine generates directly is discharged, serious waste water resource.
Water purifier provided by the utility model includes the waterway structure of purifier described in above content, can be reached
The beneficial effect that the waterway structure of purifier can reach is stated, no longer reads explanation again herein.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram (arrow in figure of the waterway structure of purifier provided by the embodiment of the utility model
Head direction indicates water (flow) direction).
Icon: 1- front filter element group；11- first order filter core；The second level 12- filter core；2- postposition filter core；21- concentrated water
Water outlet；22- water purification water outlet 22；3- Electro Sorb unit；The water inlet of 31- Electro Sorb unit；32- Electro Sorb unit
Water outlet；4- raw water water supply pipe；5- water lines；6- concentrated water discharge pipe line；7- inlet triplet for water solenoid valve；71- water inlet
First water inlet of three-way magnetic valve；Second water inlet of 72- inlet triplet for water solenoid valve；73- inlet triplet for water solenoid valve goes out
The mouth of a river；8- outlet three way solenoid valve；First water outlet of 81- outlet three way solenoid valve；The of 82- outlet three way solenoid valve
Two water outlets；The water inlet of 83- outlet three way solenoid valve；The first non-return valve of 9-；100- booster pump.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, the waterway structure of purifier provided in this embodiment includes front filter element group 1,2 and of postposition filter core
Electro Sorb unit 3, wherein the water inlet end of front filter element group 1 with raw water water supply pipe 4 for being connected to, the water outlet of front filter element group 1
End is connected to the water inlet of postposition filter core 2, and the water purification water outlet 22 of postposition filter core 2 with water lines 5 for being connected to.Work as water purification cartridge
When the waterway structure set is in water state processed, the water inlet 31 of Electro Sorb unit is connected to the concentrated water water outlet 21 of postposition filter core 2,
The water outlet 32 of Electro Sorb unit is connected to the water outlet of front filter element group 1.
The water inlet end of front filter element group 1 and raw water water supply pipe 4 in the waterway structure of purifier provided in this embodiment
Connection, the water outlet of front filter element group 1 is connected to the water inlet of postposition filter core 2, the water purification water outlet 22 of postposition filter core 2 with use water
Pipeline 5 is connected to.When the waterway structure of purifier is in water state processed, the water inlet 31 and postposition filter core 2 of Electro Sorb unit
Concentrated water water outlet 21 be connected to, the water outlet 32 of Electro Sorb unit is connected to the water outlet of front filter element group 1.Pass through Electro Sorb list
The concentrated water (i.e. waste water) that 3 pairs of postposition filter cores 2 of member (such as: RO membrane filter) generate carries out purified treatment, and will treated water purification
It is delivered to the water outlet of front filter element group 1, the water purification obtained after purified treatment is made to continue to participate in water processed, realizes the sharp again of waste water
With can greatly reduce the generation and discharge of waste water during water processed, be conducive to the saving of water resource.
Optionally, low tension switch is provided on raw water water supply pipe 4, the water inlet end and low tension switch of front filter element group 1 connect
It is logical；With being provided with high-voltage switch gear and the second non-return valve in water lines 5, wherein the second non-return valve higher pressure is switched filters close to postposition
Core 2.
In the optional technical solution of the present embodiment, when the waterway structure of purifier is in flushing state, Electro Sorb list
The water inlet 31 of member is connected to the water outlet of front filter element group 1, and the water outlet 32 and concentrated water discharge pipe line 6 of Electro Sorb unit connect
It is logical, to realize the flushing of Electro Sorb unit 3.
In the optional technical solution of the present embodiment, postposition filter core 2 includes RO (full name in English ReverseOsmosis) membrane filtration
Core or nanofiltration membrane filter.
In the optional technical solution of the present embodiment, front filter element group 1 includes first order filter core 11.
Optionally, first order filter core 11 can be PP filter core, carbon filter or carbon composite filter element etc..
Alternatively, front filter element group 1 may include first order filter core 11 and second level filter core 12, the first order
The water inlet of filter core 11 for be connected to raw water water supply pipe 4, the water outlet of first order filter core 11 and second level filter core 12 into
Mouth of a river connection, the water outlet of second level filter core 12 are connected to 2 water inlet of postposition filter core.
Optionally, first order filter core 11 can be PP filter core, and second level filter core 12 can be carbon filter.
When front filter element group 1 includes above-mentioned first order filter core 11 and second level filter core 12, at the waterway structure of purifier
When water state processed, the water outlet 32 of Electro Sorb unit can be to be connected to the water outlet of first order filter core 11, be also possible to
The water outlet of second level filter core 12 is connected to.
In the optional technical solution of the present embodiment, it is provided with and communicated at the water inlet 31 of Electro Sorb unit into water valve module,
Water inlet valve module for control the water inlet 31 of Electro Sorb unit be connected to the concentrated water water outlet 21 of postposition filter core 2 or with it is preposition
The water outlet of filter core group 1 is connected to.
In the optional technical solution of the present embodiment, water inlet valve module includes inlet triplet for water solenoid valve 7, inlet triplet for water solenoid valve
7 can connect with the control unit of purifier.The concentrated water of the first water inlet 71 and postposition filter core 2 of inlet triplet for water solenoid valve goes out
The mouth of a river 21 is connected to, and the second water inlet 72 of inlet triplet for water solenoid valve is connected to the water outlet of front filter element group 1, inlet triplet for water electromagnetism
The water outlet 73 of valve is connected to the water inlet 31 of Electro Sorb unit.
Optionally, the pipe that the first water inlet 71 of inlet triplet for water solenoid valve is connected to the concentrated water water outlet 21 of postposition filter core 2
Road is provided with combination flushing valve, and the control unit for combining flushing valve and purifier connects.
The control unit of purifier is the control unit based on controller, controller usually can be single-chip microcontroller or
PLC (ProgrammableLogicController, programmable logic controller (PLC)) controller etc..
In the optional technical solution of the present embodiment, it is provided with and communicated with water outlet valve module at the water outlet 32 of Electro Sorb unit,
The water outlet 32 that water outlet valve module is used to control Electro Sorb unit is connected to the water outlet of front filter element group 1 or drains with concentrated water
Pipeline 6 is connected to.
In the optional technical solution of the present embodiment, water outlet valve module includes outlet three way solenoid valve 8 and the first non-return valve 9,
Outlet three way solenoid valve 8 can be connect with the control unit of purifier.First water outlet 81 of outlet three way solenoid valve is with before
The water outlet connection of filter core group 1 is set, the second water outlet 82 of outlet three way solenoid valve is connected to concentrated water discharge pipe line 6, water outlet three
The water inlet 83 of three-way electromagnetic valve is connected to the water outlet 32 of Electro Sorb unit.First non-return valve 9 is set to outlet three way solenoid valve
The first water outlet 81 and the water outlet of front filter element group 1 between, make water can only be by the first water outlet of outlet three way solenoid valve
81 flow to the water outlet of front filter element group 1.
In the optional technical solution of the present embodiment, the waterway structure of purifier includes booster pump 100, booster pump 100
Water inlet end is connected to the water outlet of front filter element group 1, and the water outlet of booster pump 100 is connected to the water inlet of postposition filter core 2.
Booster pump 100 is set between the water outlet of front filter element group 1 and the water inlet of postposition filter core 2, so that after
The hydraulic pressure for setting filter core 2 is sufficiently large, is conducive to the water efficiently processed of postposition filter core 2.
At this point, the second water inlet 72 of inlet triplet for water solenoid valve can be and be connected to the water outlet of booster pump 100, water inlet three
First water inlet 71 of three-way electromagnetic valve can be to be connected to the water inlet end of booster pump 100.
Optionally, it is provided with inlet water solenoid valve on the pipeline that the water outlet of front filter element group 1 is connect with booster pump 100, into
The connection of the control unit of water solenoid valve and purifier.
It should be noted that when front filter element group 1 includes above-mentioned first order filter core 11 and second level filter core 12, the second level
Booster pump 100 is set between the water outlet of filter core 12 and the water inlet of postposition filter core 2.
The present embodiment additionally provides a kind of water purifier, which includes the waterway structure of above-mentioned purifier, Neng Gouda
The beneficial effect that can reach to the waterway structure of above-mentioned purifier no longer reads explanation again herein.
Electro Sorb technology EST (Electro-Sorption Technology), can also claim capacitive deionization technology CDI
(Capacitive Deionization) is to make to dissolve in water using charged electrode surface adsorption water intermediate ion and charged particle
Salt and other charge species are concentrated and realize a kind of water treatment technology of purification/desalination of water in the surface enrichment of electrode.This
The structure for the Electro Sorb unit 3 mentioned in embodiment can refer to the prior art.
The waterway structure of purifier provided in this embodiment passes through Electro Sorb unit 3 in water processed for 2 (example of postposition filter core
The wastewater treatment purification such as: RO membrane filter) generated, this processing purification process do not generate any waste water, then purified water is complete
Portion is transported to the front end of postposition filter core 2, will not waste water resource in whole process to achieve the purpose that recycle.Only exist
It works after the long period, waste water generation is had when rinsing postposition filter core 2 and Electro Sorb unit 3, but rinse the useless of generation this moment
Water is far smaller than the wastewater flow rate that RO membrane filter generates currently on the market.So great lot of water resources can be saved for user.
It is illustrated below in conjunction with working principle of the Fig. 1 to water purifier provided in this embodiment:
When water purification mechanism water, tap water is entered by water inlet, by water inlet pipe by low tension switch, by first order filter core 11
Silt, red worm, iron rust etc. can be filtered out with second level filter core 12, and is removed odors；Again by inlet water solenoid valve, T-type is reached
Pipe water inlet prevents water flow logical, so water can only be from T-type pipe water outlet stream since T-type pipe water outlet has the first non-return valve 9
Out, booster pump 100 is reached, water reaches T-type pipe water inlet after the pressurization of booster pump 100, due to making in water purifier in water conservancy project processed
In, the first water inlet 71 of inlet triplet for water solenoid valve is connected with water outlet, the second water inlet port shutdown, and such water flow can only be from
The outflow of T-type pipe water outlet reaches the water inlet of postposition filter core 2 (such as: RO filter core).Meeting after water flow is filtered by postposition filter core 2
Two water routes are generated, are all the way pure water, are all the way concentrated water.Pure water is flowed out from water outlet.Height is flowed through by the second non-return valve to press off
It closes and is finally flowed out for users to use from pure water mouth.The first water inlet that concentrated water is flowed into inlet triplet for water solenoid valve by combining flushing valve
Mouth 71, because the second water inlet is closed in water conservancy project processed work, water outlet conducting, so concentrated water is flowed into electricity by water outlet
3 water inlet of absorbing unit handles by Electro Sorb unit 3, charged particles a large amount of in concentrated water is adsorbed on electrode plate, thus
Make the dissolved salts in water, colloidal solid and its charge species are trapped in the electrode surface of Electro Sorb unit 3, it is final realize salt with
The separation of water obtains the water of purification.Water after cleaned reaches outlet three way solenoid valve by the outflow of 3 water outlet of Electro Sorb unit
Water inlet 83 at because in water conservancy project processed make in, the water inlet 83 of outlet three way solenoid valve and the first water outlet conducting, second
Water outlet is closed, so purified water is flowed into T-type pipe water inlet by the first non-return valve 9 after the outflow of the first water outlet again,
It is mutually converged with water inlet end.Secondary waste water recycling may be implemented, thus so as to avoid the waste for no reason of water resource.
When water purifier Electro Sorb unit 3 rinses, tap water is entered by water inlet, by water inlet pipe by low tension switch, is passed through
First order filter core 11 and second level filter core 12 can filter out silt, red worm, iron rust etc., and remove odors.Pass through inlet valve again,
T-type pipe water inlet is reached, prevents water flow logical since T-type pipe water outlet has the first non-return valve 9, so water can only go out from T-type pipe
Mouth of a river outflow, reaches booster pump 100, and water reaches T-type pipe water inlet after the pressurization of booster pump 100, due to rushing in water purifier
It washes in work, 7 second inlet and outlet of inlet triplet for water solenoid valve conducting, the first water inlet is closed.So water flow is from water inlet
7 second water inlet of three-way magnetic valve flows into, and water outlet outflow reaches 3 water inlet of Electro Sorb unit, flows through Electro Sorb unit 3,
The a large amount of particles being detained on 3 electrode plate of Electro Sorb unit, colloid flushing fall, it is flushed after water go out from Electro Sorb unit 3
Mouth of a river outflow.Because in flushing work, 8 water inlet of outlet three way solenoid valve and the conducting of the second water outlet, the first water outlet
It closes, the water after rinsing in this way will be discharged from the concentrated water spout of concentrated water discharge pipe line 6.The waste strength being discharged at this time is higher, waste water
Amount also greatly reduces compared with without the wastewater flow rate before secondary recovery.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of waterway structure of purifier, which is characterized in that including front filter element group (1), postposition filter core (2) and Electro Sorb
Unit (3), wherein the water inlet end of the front filter element group (1) with raw water water supply pipe (4) for being connected to, the front filter element
The water outlet of group (1) is connected to the water inlet of the postposition filter core (2), and the water purification water outlet (22) of the postposition filter core (2) is used
Yu Yuyong water lines (5) connection；
When the waterway structure of the purifier is in water state processed, the water inlet (31) of the Electro Sorb unit and it is described after
Set concentrated water water outlet (21) connection of filter core (2), the water outlet (32) of the Electro Sorb unit and the front filter element group (1)
Water outlet connection.
2. the waterway structure of purifier according to claim 1, which is characterized in that when the water route of the purifier is tied
When structure is in flushing state, the water inlet (31) of the Electro Sorb unit is connected to the water outlet of the front filter element group (1), institute
The water outlet (32) for stating Electro Sorb unit is connected to concentrated water discharge pipe line (6).
3. the waterway structure of purifier according to claim 2, which is characterized in that the water inlet of the Electro Sorb unit
(31) be provided with and communicated at into water valve module, the water inlet valve module be used to control the water inlet (31) of the Electro Sorb unit with
The concentrated water water outlet (21) of the postposition filter core (2) is connected to or is connected to the water outlet of the front filter element group (1).
4. the waterway structure of purifier according to claim 3, which is characterized in that the water inlet valve module includes water inlet
Three-way magnetic valve (7), the inlet triplet for water solenoid valve (7) can connect with the control unit of the purifier；
The first water inlet (71) of the inlet triplet for water solenoid valve is connected to the concentrated water water outlet (21) of the postposition filter core (2),
The second water inlet (72) of the inlet triplet for water solenoid valve is connected to the water outlet of the front filter element group (1), the water inlet three
The water outlet (73) of three-way electromagnetic valve is connected to the water inlet (31) of the Electro Sorb unit.
5. the waterway structure of purifier according to claim 2, which is characterized in that the water outlet of the Electro Sorb unit
(32) be provided with and communicated with water outlet valve module at, the water outlet valve module be used to control the water outlet (32) of the Electro Sorb unit with
The water outlet of the front filter element group (1) is connected to or is connected to the concentrated water discharge pipe line (6).
6. the waterway structure of purifier according to claim 5, which is characterized in that the water outlet valve module includes water outlet
Three-way magnetic valve (8) and the first non-return valve (9), the outlet three way solenoid valve (8) can be with the control lists of the purifier
Member connection；
The first water outlet (81) of the outlet three way solenoid valve is connected to the water outlet of the front filter element group (1), it is described go out
The second water outlet (82) of water three-way magnetic valve is connected to the concentrated water discharge pipe line (6), the outlet three way solenoid valve into
The mouth of a river (83) is connected to the water outlet (32) of the Electro Sorb unit；First non-return valve (9) is set to the outlet three way
Between the first water outlet (81) of solenoid valve and the water outlet of the front filter element group (1), make water can only be by the outlet three way
The first water outlet (81) of solenoid valve flows to the water outlet of the front filter element group (1).
7. the waterway structure of purifier according to claim 1-6, which is characterized in that the postposition filter core
It (2) include RO membrane filter or nanofiltration membrane filter.
8. the waterway structure of purifier according to claim 1-6, which is characterized in that the front filter element
Group (1) includes first order filter core (11)；Alternatively, the front filter element group (1) includes first order filter core (11) and second level filter core
(12), the water inlet of the first order filter core (11) with the raw water water supply pipe (4) for being connected to, the first order filter core
(11) water outlet is connected to the water inlet of the second level filter core (12), the water outlet of the second level filter core (12) with it is described
The connection of postposition filter core (2) water inlet.
9. the waterway structure of purifier according to claim 1-6, which is characterized in that including booster pump
(100), the water inlet end of the booster pump (100) is connected to the water outlet of the front filter element group (1), the booster pump (100)
Water outlet be connected to the water inlet of the postposition filter core (2).
10. a kind of water purifier, which is characterized in that the waterway structure including the described in any item purifiers of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065394.7U CN209507846U (en) | 2019-01-15 | 2019-01-15 | The waterway structure and water purifier of purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065394.7U CN209507846U (en) | 2019-01-15 | 2019-01-15 | The waterway structure and water purifier of purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507846U true CN209507846U (en) | 2019-10-18 |
Family
ID=68200898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920065394.7U Active CN209507846U (en) | 2019-01-15 | 2019-01-15 | The waterway structure and water purifier of purifier |
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2019
- 2019-01-15 CN CN201920065394.7U patent/CN209507846U/en active Active
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