CN206624706U - Filter water system - Google Patents
Filter water system Download PDFInfo
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- CN206624706U CN206624706U CN201720218894.0U CN201720218894U CN206624706U CN 206624706 U CN206624706 U CN 206624706U CN 201720218894 U CN201720218894 U CN 201720218894U CN 206624706 U CN206624706 U CN 206624706U
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- Prior art keywords
- water
- interface
- filtering
- delivery port
- filter core
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model discloses one kind to filter water system, including：Raw water inlet；Pure water delivery port；Water purification delivery port；Wastewater effluent mouth；Integral filter element, Integral filter element includes preposition filter core, fine filtering filter core and rearmounted filter core, Integral filter element has first interface to the 4th interface, first interface is connected with raw water inlet, second interface is connected with pure water delivery port, water purification delivery port and wastewater effluent mouth are connected with the 3rd interface, the raw water entered from raw water inlet is successively through preposition filter core, it is suitable to flow out from pure water delivery port after fine filtering filter core and rearmounted filter element filtering, the raw water entered from raw water inlet is suitable to flow out from water purification delivery port only after preposition filter element filtering, at least one in the stream and the 4th interface that are wherein connected with pure water delivery port is provided with water-storing device.According to filtering water system of the present utility model, meet user and largely use the demand of water, and filter water system to obtain the water of two kinds of different qualities of pure water and water purification.
Description
Technical field
Technical field of water purification is the utility model is related to, water system is filtered more particularly, to one kind.
Background technology
In correlation technique, the filtering water system of water purifier typically can only obtain a kind of water quality, however, because user is except drink
With outside water, it is also necessary to which other domestic waters, such as wash water, therefore, the filtering water system that can only obtain a kind of water quality can not
Meet user's water demand.Moreover, when user needs largely to use water, filtering water system can not produce largely in a short time
Water is with for users to use.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of filtering water system, the filtering water system can meet the needs of user largely uses water, and can improve the profit of water resource
With rate.
According to the filtering water system of the utility model embodiment, including：Raw water inlet；Pure water delivery port；Water purification water outlet
Mouthful；Wastewater effluent mouth；Integral filter element, the Integral filter element include preposition filter core, fine filtering filter core and rearmounted filter core, institute
Stating Integral filter element, there is first interface to the 4th interface, the first interface to be connected with the raw water inlet, second interface
It is connected with the pure water delivery port, the water purification delivery port and the wastewater effluent mouth are connected with the 3rd interface, from the original
The raw water that water water inlet enters is suitable to after the preposition filter core, the fine filtering filter core and the rearmounted filter element filtering successively
Flowed out from the pure water delivery port, the raw water entered from the raw water inlet is suitable to from institute only after the preposition filter element filtering
The outflow of water purification delivery port is stated, wherein being set at least one in the stream and the 4th interface that are connected with the pure water delivery port
There is water-storing device.
According to the filtering water system of the utility model embodiment, pass through being connected with pure water delivery port in filtering water system
At least one upper setting water-storing device in stream and the 4th interface, can meet the needs of user largely uses water, and filter
Water system can obtain the water of two kinds of different qualities of pure water and water purification, improve the utilization rate of water resource, realize using water wisely.
According to some embodiments of the utility model, water intaking valve is provided between the first interface and the raw water inlet
And booster pump, the water intaking valve are located at the upstream of the booster pump.Thus, filtering water system can obtain two kinds of pure water and water purification
The water of different quality, so as to improve the utilization rate of water resource.
According to some embodiments of the utility model, the water-storing device is provided with detection means, when the detection means
When detecting that the liquid in the water-storing device is discontented with, the controller of the filtering water system controls the water intaking valve opening and institute
State supercharging pump work.Hereby it is achieved that the automatic water storage function of filtering water system.
According to some embodiments of the utility model, the detection means is pressure sensor or liquid level sensor so that
It is more intelligent to filter water system.
According to some embodiments of the utility model, prefilter is provided between the raw water inlet and the water intaking valve
Net, thus, forward filtering net can protect water intaking valve and booster pump.
According to some embodiments of the utility model, the 3rd interface includes the first sub-interface independent of each other and second
Sub-interface, the water purification delivery port is connected with first sub-interface and the wastewater effluent mouth and the second sub-interface phase
Even.Thus, it is possible to improve the utilization rate of water resource.
It is single that first is provided with according to some embodiments of the utility model, between the second interface and the pure water delivery port
To valve and the first high-voltage switch gear, first check valve and first high-voltage switch gear become one.Thus, it is possible to reduced
The parts of screening system, simplify filtering water system.
It is single that second is provided with according to some embodiments of the utility model, between the 3rd interface and the water purification delivery port
To valve and the second high-voltage switch gear, second check valve and second high-voltage switch gear become one.Thus, it is possible to further
The parts of filtering water system are reduced, further simplify filtering water system.
According to some embodiments of the utility model, the water-storing device is water storage bag, pressurized tank or water tank.Thus, store
Water installations can carry out selection setting according to actual conditions, preferably to meet actual requirement.
According to some embodiments of the utility model, the fine filtering filter core is counter-infiltration filter core or nanofiltration membrane cartridge.
Thereby it is ensured that the water quality of pure water, so as to ensure that the health of user.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the schematic diagram according to the filtering water system of the utility model embodiment.
Reference：
100：Filter water system；
100a：Raw water inlet；100b：Pure water delivery port；
100c：Water purification delivery port；100d：Wastewater effluent mouth；
101：Raw water stream；102：Pure water stream；103：Water purification stream；
104：Waste water stream；105：Water storage stream；
1：Integral filter element；10a：First interface；10b：Second interface；
10c：3rd interface；10d：4th interface；
2：Water-storing device；3：Water intaking valve；4：Booster pump；5：Forward filtering net；
6：First check valve high-voltage switch gear；7：Second check valve high-voltage switch gear；
8：Waste water magnetic valve；9：Pure water valve；10：Water purifying valve.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, " first " is defined, the feature of " second " can be expressed or implicitly include
One or more this feature.In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or two
More than individual.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Filtering water system 100 below with reference to Fig. 1 descriptions according to the utility model embodiment.
As shown in figure 1, according to the filtering water system 100 of the utility model embodiment, including raw water inlet 100a, pure water
Delivery port 100b, water purification delivery port 100c, wastewater effluent mouth 100d and Integral filter element 1.
Integral filter element 1 includes preposition filter core, fine filtering filter core and rearmounted filter core, and Integral filter element 1 has first to connect
Mouth 10a, second interface 10b, the 3rd interface 10c and the 4th interface 10d, first interface 10a are connected with raw water inlet 100a, the
Two interface 10b are connected with pure water delivery port 100b, water purification delivery port 100c and wastewater effluent mouth 100d with the 3rd interface 10c phases
Even, it is suitable to successively after preposition filter core, fine filtering filter core and rearmounted filter element filtering from the raw water inlet 100a raw waters entered
Flowed out from pure water delivery port 100b, the raw water entered from raw water inlet 100a is suitable to go out from water purification only after preposition filter element filtering
Mouth of a river 100c flows out, wherein at least one be provided with the stream and the 4th interface 10d that are connected with pure water delivery port 100b stores
Water installations 2.
Here, it is necessary to explanation, raw water successively by the preposition filter core of Integral filter element 1, fine filtering filter core and after
It is " pure water " to put the water obtained after filter element filtering, and pure water is capable of direct drinking；And raw water only passes through the preposition filter core of Integral filter element 1
The water obtained after filtering is " water purification ", and water purification can be used as domestic water, such as do washing, rush closestool.
For example, as shown in figure 1, filtering water system 100 may further include raw water stream 101, pure water stream 102, net
Current road 103, waste water stream 104 and water storage stream 105, specifically, the first interface 10a of Integral filter element 1 pass through raw water
Stream 101 is connected with raw water inlet 100a, and the second interface 10b of Integral filter element 1 passes through pure water stream 102 and pure water water outlet
Mouth 100b is connected, and the 3rd interface 10c of Integral filter element 1 is connected by water purification stream 103 with water purification delivery port 100c, and the 3rd
Interface 10c is connected by waste water stream 104 with wastewater effluent mouth 100d, wherein, water-storing device 2 is located on water storage stream 105, and
Water-storing device 2 is connected by water storage stream 105 with the 4th interface 10d of Integral filter element 1.Further, pure water delivery port
Pure water valve 9 can be provided with 100b to realize pure water delivery port 100b opening and closing, similarly, can be set at water purification delivery port 100c
There is water purifying valve 10 to realize water purification delivery port 100c opening and closing, wastewater valve can be provided with to realize that waste water goes out on waste water stream 104
Mouth of a river 100d opening and closing.Alternatively, wastewater valve can be Wastewater by Electric magnet valve 8, and waste water magnetic valve 8 is in normal off electricity condition, now
Formed with aperture to ensure the circulation of waste water stream 104 in waste water magnetic valve 8, while keep fine filtering in Integral filter element 1
Intake pressure before filter core.It is understood that the concrete structure of waste water magnetic valve 8 and operation principle etc. have been the skill of this area
Known to art personnel, it will not be repeated here.
When needing to obtain pure water, pure water valve 9 can be opened and water purifying valve 10 is kept in off position, raw water is by original
Water water inlet 100a by raw water stream 101 through first interface 10a flow into Integral filter element 1 in, and successively by preposition filter core,
Pure water is obtained after the filtering of fine filtering filter core and rearmounted filter core, pure water flows out Integral filter element 1 from second interface 10b, and leads to
Cross pure water stream 102 to be flowed out by pure water delivery port 100b, so that user uses, pure water can be directly as drinking water.Cross herein
Cheng Zhong, caused waste water flow out Integral filter element 1 from the 3rd interface 10c, and by waste water stream 104 by wastewater effluent mouth 100d
Outflow.Wherein, preposition filter core can tentatively be filtered to the raw water entered by first interface 10a, for example, preposition filter core can be with
Effectively go the iron rust in water removal, silt, colloid, the chlorine residue in absorption water and partial organic substances etc..Fine filtering filter core can be right
Through preposition filter core tentatively filtering after water carry out fine filtering, such as fine filtering filter core can effectively go water removal in bacterium,
Virus and heavy metal ion etc..Rearmounted filter core can further be filtered to the water after fine filtering filter core fine filtering,
Such as rearmounted filter core can effectively remove remaining chlorine residue and organic matter, improve the mouthfeel of water.
When needing to obtain water purification, water purifying valve 10 can be opened and pure water valve 9 is kept in off position, raw water is by original
Water water inlet 100a is flowed into Integral filter element 1 by raw water stream 101 through first interface 10a, and by the mistake of preposition filter core
Water purification is obtained after filter, water purification flows out Integral filter element 1 from the 3rd interface 10c, and by water purification stream 103 by water purification delivery port
100c flows out, and water purification can be as the daily life water of user, such as wash water etc..In the process, there is a small amount of give up
Water emits no waste water substantially.
From the foregoing, filtering water system 100 can obtain the water of two kinds of different qualities of pure water and water purification, for use as difference
Purposes, so as to so that water resource is fully used, improve the utilization rate of water resource, and realize using water wisely.
When needing largely to use water, a certain amount of water can be stored in water-storing device 2 in advance.Specifically, Ke Yiguan
Close pure water valve 9, simultaneously close off water purifying valve 10, raw water is flowed by raw water inlet 100a by raw water stream 101 through first interface 10a
Enter in Integral filter element 1, and successively by preposition filter core, fine filtering filter core filtering after from the 4th interface 10d flow out one
Change filter core 1, and flowed into water-storing device 2 and stored by water storage stream 105, untill water in water-storing device 2 is full.Herein
During, caused waste water equally can flow out Integral filter element 1 from the 3rd interface 10c, and by waste water stream 104 by waste water
Delivery port 100d flows out.Due to the setting of water-storing device 2, when opening pure water valve 9 and water purifying valve 10 is kept in off position,
Water-storing device 2 can by pressure or other power by the water in water-storing device 2 by water storage stream 105 by the 4th interface 10d
It is re-fed into Integral filter element 1, turns into pure water by the filtering of rearmounted filter core, and by pure water stream 102 from pure water water outlet
Mouth 100b outflows, so as to meet a large amount of demands for using water of user.
Certainly, the utility model not limited to this, can on the water storage stream 105 and pure water stream 102 at the 4th interface 10d
To be respectively equipped with water-storing device 2 (not shown), further to meet the needs of user largely uses water.Or filtering water system
System 100 can not also include water storage stream 105, can now be arranged on water-storing device 2 (not shown on pure water stream 102
Go out), now can equally meet the needs of user largely uses water well, and filter the parts of water system 100 relatively
It is few, the space-consuming of whole filtering water system 100 is reduced, and saved cost.
According to the filtering water system 100 of the utility model embodiment, by filtering water system 100 and pure water delivery port
At least one upper setting water-storing device 2 in stream and the 4th interface 10d connected 100b, can meet user largely with water
Demand.Moreover, by setting first interface 10a, second interface 10b and the 3rd interface 10c on Integral filter element 1, and by the
One interface 10a is connected with filtering the raw water inlet 100a of water system 100, and second interface 10b is connected with pure water delivery port 100b,
Water purification delivery port 100c and wastewater effluent mouth 100d are connected with the 3rd interface 10c, so that filtering water system 100 can obtain
To the water of two kinds of different qualities of pure water and water purification, for use as different purposes, water resource can be fully used, and improve water
The utilization rate of resource, realizes using water wisely.It is in addition, compound by using preposition filter core, fine filtering filter core and rearmounted filter core
The Integral filter element 1 of composition, Integral filter element 1 are structure as a whole, and facilitate the replacing of Integral filter element 1, and reduce one
Change the volume of filter core 1, while simplify the stream connection of filtering water system 100, so as to improve being applicable for filtering water system 100
Property.
In some embodiments of the utility model, water intaking valve 3 is provided between first interface 10a and raw water inlet 100a
With booster pump 4, water intaking valve 3 is located at the upstream of booster pump 4.Here, it is necessary to which explanation, " upstream " can be understood as the flowing of water
Upstream on direction.For example, as shown in figure 1, water intaking valve 3 and booster pump 4 can be disposed on raw water stream 101, water inlet
Valve 3 is used for conducting and the cut-off for controlling raw water stream 101, and when water intaking valve 3 is opened, raw water can be flowed by raw water stream 101
Enter and filtered in Integral filter element 1；When water intaking valve 3 is closed, raw water can not be then flowed into Integral filter element 1.Booster pump 4 is used
In the pressure of increase raw water, carried out with ensureing that the water purification after preposition filter element filtering can be penetrated into fine filtering filter core
Filter.Specifically, when water intaking valve 3 is opened and booster pump 4 works, it is larger to flow to the pressure of the raw water of Integral filter element 1, makes
It can must successfully penetrate into fine filtering filter core and be filtered through the water purification after preposition filter element filtering, the pure water now obtained
It can be flowed out by second interface 10b through pure water stream 102 from pure water delivery port 100b.When water intaking valve 3 is opened and booster pump 4 stops
When only working, now can only obtain water purification, obtained water purification can by the 3rd interface 10c through water purification stream 103 from water purification water outlet
Mouth 100c outflows.Thus, filtering water system 100 can obtain the water of two kinds of different qualities of pure water and water purification, so as to improve water
The utilization rate of resource.Wherein, water intaking valve 3 is chosen as magnetic valve, but not limited to this.
Further, water-storing device 2 is provided with detection means (not shown), when detection means detects water-storing device 2
When interior liquid is discontented, (not shown) the control water intaking valve 3 of controller of filtering water system 100 is opened and booster pump 4 works.By
This, by setting the detection means that can be detected the liquid in water-storing device 2 and whether fill on water-storing device 2, it is possible to achieve
The automatic water storage function of water system 100 is filtered, so as to meet water requirements.
For example, as shown in figure 1, close pure water valve 9, close water purifying valve 10, detection means can detect water-storing device 2 in real time
Whether the water of interior storage has been filled with water-storing device 2.When the water that detection means is detected in water-storing device 2 is discontented, detection means
The signal is passed into controller, water intaking valve 3 is opened, booster pump 4 starts for controller control, and raw water can flow into Integral filter element
In 1, and successively by preposition filter core, fine filtering filter core filtering after from the 4th interface 10d flow out Integral filter element 1, finally
Flowed into water-storing device 2 and stored by water storage stream 105, until water-storing device 2 is filled.When detection means detects storage
When water in water installations 2 is expired, the signal is passed into controller, controller control water intaking valve 3 is closed, booster pump 4 stops work
Make.
Alternatively, detection means is pressure sensor or liquid level sensor etc..Pressure sensor can be used for detecting water storage
The pressure of liquid in device 2, liquid level sensor can be used for the liquid level for detecting the liquid in water-storing device 2 so that filter water
System 100 is more intelligent, is very easy to user.
When detection means is pressure sensor, it is less than its setting value (for example, can in the pressure that pressure sensor detects
During so that liquid in water-storing device 2 being expired, the pressure of liquid is as setting value) when, controller control water intaking valve 3 is opened, is pressurized
Pump 4 starts, raw water by preposition filter core, fine filtering filter core filtering after flow into water-storing device 2, until the water of water-storing device 2
Untill full, the pressure that now pressure sensor detects reaches its setting value, and water intaking valve 3 is closed, booster pump 4 stops for controller control
Only operate.
When detection means is liquid level sensor, it is less than its preset value (for example, can in the liquid level that liquid level sensor detects
During so that liquid in water-storing device 2 being expired, the liquid level of liquid is as preset value) when, controller control water intaking valve 3 is opened, is pressurized
Pump 4 starts, raw water by preposition filter core, fine filtering filter core filtering after flow into water-storing device 2 in, the water in water-storing device 2
Amount gradually increase, untill the water of water-storing device 2 is full, the liquid level that now liquid level sensor detects reaches its preset value, control
Water intaking valve 3 is closed, booster pump 4 shuts down for device control.
In further embodiment of the present utility model, as shown in figure 1, being set between raw water inlet 100a and water intaking valve 3
There is forward filtering net 5, forward filtering net 5 can filter the naked eyes visible in raw water, for example, large granular impurity such as iron rust etc.,
So as to avoid the blocking of raw water stream 101, and impurity in raw water etc. can be avoided to water intaking valve 3 and booster pump 4
Abrasion, to protect water intaking valve 3 and booster pump 4.
In some embodiments of the utility model, the 3rd interface 10c includes the first sub-interface independent of each other and second
Sub-interface (not shown), water purification delivery port 100c is connected with the first sub-interface and wastewater effluent mouth 100d and the second sub-interface phase
Even.Now water purification delivery port 100c is connected by water purification stream 103 with the first sub-interface, and wastewater effluent mouth 100d passes through waste water stream
Road 104 is connected with the second sub-interface, and water purification stream 103 and waste water stream 104 are two streams independent of each other, due to the first son
Interface and the second sub-interface are independent of one another, and the water purification after preposition filter element filtering all can flow out from water purification delivery port 100c,
There is no waste water outflow, so as to further increase the utilization rate of water resource.Certainly, water purification stream 103 and waste water stream 104 may be used also
With common sparing stream, such as in the example of fig. 1, water purification stream 103 and waste water stream 104 can be using the forms of three-way pipe
Be connected, one end of the three-way pipe is connected with the 3rd interface 10c, in addition both ends respectively with water purification delivery port 100c and wastewater effluent mouth
100d is connected, and can so reduce pipe joint, simplifies the water route of filtering water system 100, improves filtering water system 100
Reliability.
It is single that first is provided with some embodiments of the utility model, between second interface 10b and pure water delivery port 100b
To valve and the first high-voltage switch gear, the first check valve and the first high-voltage switch gear become one, the 3rd interface 10c and water purification delivery port
The second check valve and the second high-voltage switch gear are provided between 100c, the second check valve and the second high-voltage switch gear become one.First
Check valve can prevent the pure water in pure water stream 102 from passing back into Integral filter element 1, and the second check valve can prevent water purification stream
Water purification in road 103 is passed back into Integral filter element 1, the first high-voltage switch gear and the second high-voltage switch gear can be to its position at
Pressure detected, and detection signal is passed into controller, the running of controller control water intaking valve 3 and booster pump 4, so as to
Realize the feedback control to water intaking valve 3 and booster pump 4.
For example, in the example of fig. 1, the first check valve and first between second interface 10b and pure water delivery port 100b
High-voltage switch gear is integrated into the first check valve high-voltage switch gear 6, and it is unidirectional that second is provided between the 3rd interface 10c and water purification delivery port 100c
Valve high-voltage switch gear 7, and the second check valve high-voltage switch gear 7 is integrated by the second check valve and the second high-voltage switch gear.Thus, by by
One check valve and the first high-voltage switch gear become one structure, and the second check valve and the second high-voltage switch gear are become one knot
Structure, reduce the parts of filtering water system 100, so as to simplify filtering water system 100.
When needing to obtain pure water, pure water valve 9 can be opened and water purifying valve 10 is kept in off position, the first high pressure
Switch can detect that the pressure at its position is less than it and sets pressure p1, wherein setting pressure p10.2MPa can be met
≤p1≤ 0.25MPa, and signal is passed into controller, water intaking valve 3 is opened, booster pump 4 works for controller control, and raw water is by original
Water water inlet 100a is flowed into Integral filter element 1 by raw water stream 101 through first interface 10a, and successively by integration filter
Pure water is obtained after the filtering of core 1, pure water is finally flowed out by pure water delivery port 100b, so that user directly drinks.Then, close pure
Water valve 9, because the reverse flow of the first check valve limits, the pressure at the first high-voltage switch gear position gradually increases, when upper
State pressure and reach setting pressure p1When, signal is passed to controller by the first high-voltage switch gear, controller control water intaking valve 3 closes,
Booster pump 4 is stopped.It is understood that the setting pressure p of the first high-voltage switch gear1It can be set according to actual conditions, with
Preferably meets the needs of user.
When needing to obtain water purification, water purifying valve 10 can be opened and pure water valve 9 is kept in off position, the second high pressure
Switch can detect that the pressure at its position is less than it and sets pressure p2, wherein setting pressure p20.2MPa can be met
≤p2≤ 0.25MPa, and signal is passed into controller, water intaking valve 3 is opened, booster pump 4 is stopped, raw water for controller control
Flowed into by raw water inlet 100a by raw water stream 101 through first interface 10a in Integral filter element 1, and successively by one
Water purification is obtained after changing the filtering of the preposition filter core of filter core 1, water purification is finally flowed out by water purification delivery port 100c, so that user uses.
Now, even if opening pure water valve 9, it there will not be pure water and flowed out from pure water delivery port 100b.Then, water purifying valve 10 is closed, due to
The reverse flow of second check valve limits, and the pressure at the second high-voltage switch gear position gradually increases, when above-mentioned pressure reaches
Set pressure p2When, signal is passed to controller by the second high-voltage switch gear, and water intaking valve 3 is closed, booster pump 4 stops for controller control
Work.It is understood that the setting pressure p of the second high-voltage switch gear2It can be set according to actual conditions, preferably to meet to use
The demand at family.
Certainly, in other embodiments of the present utility model, the first check valve and the first high-voltage switch gear can also be each other
It is independently arranged, the second check valve and the second high-voltage switch gear can also be set (not shown) independently of one another.
Alternatively, water-storing device 2 is water storage bag, pressurized tank or water tank etc..Wherein, water storage bag or pressurized tank can be with the 4
Interface 10d is connected, and water tank can be located on pure water stream 102, so as to meet a large amount of demands for using water of user.Water storage
Foldable, the easy to store, small volume of bag, and the water storage bag of all size can be customized according to the requirement of user, preferably to meet
The demand of user.Pressurized tank is safe and reliable, has good economy, and pressurized tank can utilize the compressibility of air in tank
To adjust and store water.Water tank ensure that the sanitation and hygiene of water quality, and the intensity of water tank is higher, weight to water nonpollution
Gently, profile is clean and tidy, attractive in appearance, is easy to clean.
Alternatively, fine filtering filter core is counter-infiltration filter core or nanofiltration membrane cartridge etc..Because reverse osmosis membrane can filter out
Bacterium, virus, heavy metal ion in water etc., so as to which counter-infiltration filter core can cause the water through reverse osmosis membrane with that can not pass through
Condensed water strictly make a distinction.And the organic matter and colourity that NF membrane can be gone in water removal, part remove dissolubility salt, removing
The hardness of water, and nanofiltration membrane cartridge can equally be such that the water through NF membrane is strictly made a distinction with the condensed water that can not be passed through.
Thus, either it can make the filtering accuracy of fine filtering filter core higher, thoroughly using counter-infiltration filter core or nanofiltration membrane cartridge
Cross that the water quality of the water of fine filtering filter core is preferable, so as to ensure that the water quality of pure water, ensure that the health of user.
Screening system 100 has been served as using, it is necessary to cleaned to Integral filter element 1, can now being closed after a period of time
Pure water valve 9 and water purifying valve 10, water intaking valve 3 is opened, booster pump 4 works, waste water magnetic valve 8 is powered for controller control, now waste water
Magnetic valve 8 is in full-gear, and raw water is flowed into Integral filter element 1 from first interface 10a, and Integral filter element 1 is rinsed,
The preposition filter core for being attached to Integral filter element 1, the impurity on fine filtering filter core can so be removed so that Integral filter element 1
It can be continuing with, so as to extend the service life of Integral filter element 1.
According to other compositions of the filtering water system 100 of the utility model embodiment and operate for the common skill in this area
All it is known for art personnel, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
1. one kind filtering water system, it is characterised in that including：Raw water inlet, pure water delivery port, water purification delivery port, waste water go out
The mouth of a river and Integral filter element, the Integral filter element include preposition filter core, fine filtering filter core and rearmounted filter core, the one
Change filter core there is first interface to the 4th interface, the first interface to be connected with the raw water inlet, second interface with it is described
Pure water delivery port is connected, and the water purification delivery port and the wastewater effluent mouth are connected with the 3rd interface, is intake from the raw water
The raw water that mouth enters is suitable to from described after the preposition filter core, the fine filtering filter core and the rearmounted filter element filtering successively
Pure water delivery port flows out, and the raw water entered from the raw water inlet is suitable to from the water purification only after the preposition filter element filtering
Delivery port flows out, wherein at least one in the stream and the 4th interface that are connected with the pure water delivery port is provided with water storage
Device.
2. filtering water system according to claim 1, it is characterised in that the first interface and the raw water inlet it
Between be provided with water intaking valve and booster pump, the water intaking valve is located at the upstream of the booster pump.
3. filtering water system according to claim 2, it is characterised in that the water-storing device is provided with detection means, when
When the detection means detects that the liquid in the water-storing device is discontented, enter described in the controller control of the filtering water system
Water valve is opened and the supercharging pump work.
4. filtering water system according to claim 3, it is characterised in that the detection means is pressure sensor or liquid level
Sensor.
5. the filtering water system according to any one of claim 2-4, it is characterised in that the raw water inlet and described
Forward filtering net is provided between water intaking valve.
6. filtering water system according to claim 1, it is characterised in that the 3rd interface includes independent of each other first
Sub-interface and the second sub-interface, the water purification delivery port is connected with first sub-interface and the wastewater effluent mouth and described the
Two sub-interfaces are connected.
7. filtering water system according to claim 1, it is characterised in that the second interface and the pure water delivery port it
Between be provided with the first check valve and the first high-voltage switch gear, first check valve and first high-voltage switch gear become one.
8. filtering water system according to claim 1, it is characterised in that the 3rd interface and the water purification delivery port it
Between be provided with the second check valve and the second high-voltage switch gear, second check valve and second high-voltage switch gear become one.
9. filtering water system according to claim 1, it is characterised in that the water-storing device be water storage bag, pressurized tank or
Water tank.
10. filtering water system according to claim 1, it is characterised in that the fine filtering filter core is counter-infiltration filter core
Or nanofiltration membrane cartridge.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218894.0U CN206624706U (en) | 2017-03-07 | 2017-03-07 | Filter water system |
| PCT/CN2017/087304 WO2018161452A1 (en) | 2017-03-07 | 2017-06-06 | Water filtration system |
| EP17746361.9A EP3392210A4 (en) | 2017-03-07 | 2017-06-06 | Water filtration system |
| KR1020177023399A KR20180109660A (en) | 2017-03-07 | 2017-06-06 | Water filtration system |
| RU2017130924A RU2668909C1 (en) | 2017-03-07 | 2017-06-06 | Water filtration system |
| US15/861,530 US10370269B2 (en) | 2017-03-07 | 2018-01-03 | Water filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218894.0U CN206624706U (en) | 2017-03-07 | 2017-03-07 | Filter water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206624706U true CN206624706U (en) | 2017-11-10 |
Family
ID=60211041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218894.0U Expired - Fee Related CN206624706U (en) | 2017-03-07 | 2017-03-07 | Filter water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206624706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569782A (en) * | 2017-03-07 | 2018-09-25 | 佛山市顺德区美的饮水机制造有限公司 | Cross screening system |
-
2017
- 2017-03-07 CN CN201720218894.0U patent/CN206624706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569782A (en) * | 2017-03-07 | 2018-09-25 | 佛山市顺德区美的饮水机制造有限公司 | Cross screening system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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