CN206580657U - Filter water system - Google Patents
Filter water system Download PDFInfo
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- CN206580657U CN206580657U CN201720219929.2U CN201720219929U CN206580657U CN 206580657 U CN206580657 U CN 206580657U CN 201720219929 U CN201720219929 U CN 201720219929U CN 206580657 U CN206580657 U CN 206580657U
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- water
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- filtering
- filter core
- delivery port
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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
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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
- Y02A20/152—Water filtration
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Abstract
Water system is filtered the utility model discloses one kind, including：Raw water inlet, pure water delivery port, water purification delivery port, wastewater effluent mouthful and Integral filter element, the Integral filter element includes preposition filter core, fine filtering filter core and rearmounted filter core, the Integral filter element has first interface to the 6th interface, the first interface is connected with the raw water inlet, second interface is connected with the water purification delivery port, 3rd interface is connected with connection stream, the free end of the connection stream is connected between the second interface and the water purification delivery port, 4th interface is connected with the pure water delivery port, 5th interface is connected with the wastewater effluent mouthful, at least one in the stream and the 6th interface that are connected with the 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 improve the utilization rate of water resource.
Description
Technical field
The utility model is related to technical field of water purification, and 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, in addition it is also necessary to 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 substantial amounts of 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 is carried
Go out a kind of filtering water system, the filtering water system can meet user and largely use the demand of 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
Mouth, wastewater effluent mouth and Integral filter element, the Integral filter element include preposition filter core, fine filtering filter core and rearmounted filter
Core, the Integral filter element has first interface to the 6th interface, and the first interface is connected with the raw water inlet, and second
Interface is connected with the water purification delivery port, and the 3rd interface is connected with connection stream, and the free end of the connection stream is connected to
Between the second interface and the water purification delivery port, the 4th interface is connected with the pure water delivery port, the 5th interface with it is described
Wastewater effluent mouthful is connected, and at least one in the stream and the 6th interface that are connected with the pure water delivery port is provided with retaining
Device, the raw water entered from the raw water inlet is successively through the preposition filter core, the fine filtering filter core and described rearmounted
It is suitable to after filter element filtering from pure water delivery port outflow, the raw water from raw water inlet entrance is only through the preposition filter core
It is suitable to after filtering from water purification delivery port outflow.
According to the filtering water system of the utility model embodiment, pass through being connected with pure water delivery port in filtering water system
Water-storing device is set at least one in stream and the 6th interface, the demand that user largely uses water can be met.Meanwhile, filtering
Water system can obtain the water of two kinds of different qualities of pure water and water purification, so as to improve the utilization rate of water resource, realize saving
Use water.
According to some embodiments of the present utility model, the preposition filter core and the fine filtering filter core and the rearmounted filter
Core is provided separately.Thus, it is possible to simplify the stream inside Integral filter element.
According to some embodiments of the present utility model, the preposition filter core is located at the fine filtering filter core and described rearmounted
The top of filter core.Thus, it is possible to which the interface arrangement of scattered Integral filter element, is easy to the interface and filtering water system of Integral filter element
Stream be connected.
According to some embodiments of the present utility model, water intaking valve is provided between the second interface and the water purification delivery port
And booster pump, the water intaking valve is located between the water purification delivery port and the booster pump, wherein the connection stream is described
Free end is located at the side of the neighbouring water purification delivery port of the water intaking valve.Thus, filtering water system can obtain pure water and
The water of two kinds of different qualities of water purification, so that the utilization rate of water resource is improved, and the setting of connection stream can reduce filter water
The parts of system.
According to some embodiments of the present utility model, the water-storing device is provided with detection means, the detection means bag
At least one in pressure-detecting device and liquid level detection device is included, when the detection means is detected in the water-storing device
When liquid is discontented with, the controller of the filtering water system controls the water intaking valve to open and the supercharging pump work.Hereby it is achieved that
The automatic water storage function of filtering water system.
According to some embodiments of the present utility model, preposition mistake is provided between the first interface and the raw water inlet
Filter screen, forward filtering net can protect preposition filter core.
According to some embodiments of the present utility model, check valve is provided between the 4th interface and the pure water delivery port
And high-voltage switch gear, the check valve and the high-voltage switch gear become one.Thus, it is possible to reduce zero of filtering water system
Part, simplifies filtering water system.
According to some embodiments of the present 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 present 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 from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the schematic diagram of the filtering water system according to 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 mouthful；
101：Connect stream；102：Raw water stream；103：Pure water stream；
104：Water purification stream；105：Waste water stream；106：Retaining stream；
1：Integral filter element；10a：First interface；10b：Second interface；
10c：3rd interface；10d：4th interface；10e：5th interface；10f：6th interface；
2：Water-storing device；3：Water intaking valve；4：Booster pump；5：Check valve high-voltage switch gear；
6：Waste water magnetic valve；7：Pure water valve；8：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 or element with same or like function are represented to same or similar label eventually.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 to 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.
The filtering water system 100 according to the utility model embodiment is described below with reference to Fig. 1.
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 mouthful 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, the 4th interface 10d, the 5th interface 10e and the 6th interface 10f, first interface
10a is connected with raw water inlet 100a, and second interface 10b is connected with water purification delivery port 100c, is connected with the 3rd interface 10c
Through-flow road 101, the free end of connection stream 101 is connected between second interface 10b and water purification delivery port 100c, the 4th interface
10d is connected with pure water delivery port 100b, and the 5th interface 10e is connected with wastewater effluent mouthful 100d, is connected with pure water delivery port 100b
Stream and the 6th interface 10f at least one be provided with water-storing device 2, from raw water inlet 100a enter raw water successively
It is suitable to after preposition filter core, fine filtering filter core and rearmounted filter element filtering from pure water delivery port 100b outflows, from raw water inlet
The raw water that 100a enters is suitable to only after preposition filter element filtering from water purification delivery port 100c outflows.
Here, it is necessary to explanation, raw water sequentially pass through 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 such as be done washing as domestic water, rush closestool.
For example, as shown in figure 1, filtering water system 100 may further include raw water stream 102, it is pure water stream 103, net
Current road 104, waste water stream 105 and retaining stream 106, specifically, the first interface 10a of Integral filter element 1 pass through raw water
Stream 102 is connected with raw water inlet 100a, and the second interface 10b of Integral filter element 1 passes through water purification stream 104 and water purification water outlet
Mouth 100c is connected, and the 3rd interface 10c of Integral filter element 1 is connected by connecting stream 101 with water purification delivery port 100c, and one
Change the 3rd interface 10c of filter core 1 by connecting the second interface 10b phases of stream 101 and water purification stream 104 and Integral filter element 1
Even, the 4th interface 10d of Integral filter element 1 is connected by pure water stream 103 with pure water delivery port 100b, Integral filter element 1
5th interface 10e is connected by waste water stream 105 with wastewater effluent mouthful 100d, wherein, water-storing device 2 is located at retaining stream 106
On, and water-storing device 2 is connected by retaining stream 106 with the 6th interface 10f of Integral filter element 1.Further, pure water water outlet
Can be with provided with pure water valve 7 to realize pure water delivery port 100b opening and closing, similarly, at water purification delivery port 100c at mouthful 100b
It can realize that waste water goes out provided with wastewater valve on water purification delivery port 100c opening and closing, waste water stream 105 provided with water purifying valve 8 to realize
Mouth of a river 100d opening and closing.Alternatively, wastewater valve can be Wastewater by Electric magnet valve 6, and waste water magnetic valve 6 is in normal off electricity condition, now
Aperture is formed with waste water magnetic valve 6 to ensure the circulation of waste water stream 105, while keeping fine filtering in Integral filter element 1
Intake pressure before filter core.It is understood that concrete structure and operation principle of waste water magnetic valve 6 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 7 can be opened and water purifying valve 8 is kept in off position, raw water is by raw water
Water inlet 100a is flowed into Integral filter element 1 by raw water stream 102 through first interface 10a, and by the filtering of preposition filter core
After obtain water purification, water purification flows out Integral filter element 1 from the 3rd interface 10c, and passes sequentially through connection stream 101, water purification stream
104, again flowed into from second interface 10b in Integral filter element 1, and sequentially pass through the filtering of fine filtering filter core and rearmounted filter core
After obtain pure water, pure water flows out Integral filter element 1 from the 4th interface 10d, and by pure water stream 103 by pure water delivery port 100b
Outflow, so that user uses, pure water can be directly as drinking water.In the process, the waste water of generation flows from the 5th interface 10e
Go out Integral filter element 1, and flowed out by waste water stream 105 by wastewater effluent mouthful 100d.Wherein, preposition filter core can be to by first
Interface 10a enter raw water tentatively filtered, for example, preposition filter core can effectively go remove water in iron rust, silt, colloid,
Chlorine residue and partial organic substances in absorption water etc..Fine filtering filter core can carry out essence to the water after preposition filter core tentatively filtering
Thin filtering, such as the bacterium that fine filtering filter core can be effectively gone in water removal, virus and heavy metal ion.Rearmounted filter core can be with
Water after fine filtering filter core fine filtering is further filtered, 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 8 can be opened and pure water valve 7 is kept in off position, raw water is by raw water
Water inlet 100a is flowed into Integral filter element 1 by raw water stream 102 through first interface 10a, and by the filtering of preposition filter core
After obtain water purification, water purification flows out Integral filter element 1 from the 3rd interface 10c, and by connecting stream 101 by water purification delivery port 100c
Outflow, water purification can as user daily life water, such as wash water.In the process, have a small amount of waste water or
Substantially emit no waste water.
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 7, simultaneously close off water purifying valve 8, raw water is flowed by raw water inlet 100a by raw water stream 102 through first interface 10a
Enter in Integral filter element 1, and Integral filter element 1 is flowed out from the 3rd interface 10c after preposition filter element filtering, through connecting stream
101 and water purification stream 104 again flowed into from second interface 10b in Integral filter element 1, and after the filtering of fine filtering filter core
Integral filter element 1 is flowed out from the 6th interface 10f, is flowed into and is stored in water-storing device 2 by retaining stream 106, until retaining
Untill water is full in device 2.In the process, the waste water of generation can equally flow out Integral filter element 1 from the 5th interface 10e, and
Flowed out by waste water stream 105 by wastewater effluent mouthful 100d.Due to the setting of water-storing device 2, when opening pure water valve 7 and water purification
When valve 8 is kept in off position, the water in water-storing device 2 can be passed through retaining by water-storing device 2 by pressure or other power
Stream 106 is re-fed into Integral filter element 1 by the 6th interface 10f, and pure water is turned into by the filtering of rearmounted filter core, and by pure
Current road 103 is flowed out from pure water delivery port 100b, so as to meet a large amount of demands using water of user.
Certainly, can on the retaining stream 106 and pure water stream 103 at the utility model not limited to this, the 6th interface 10f
To be respectively equipped with water-storing device 2 (not shown), further to meet the demand that user largely uses water.Or, filter water system
System 100 can not also include retaining stream 106, can now be arranged on water-storing device 2 (not shown on pure water stream 103
Go out), user now can be equally met well and largely uses the demand of water, and filters the parts of water system 100 relatively
It is few, the space-consuming of whole filtering water system 100 is reduced, and saved cost.
It is understood that water purification delivery port 100c and pure water delivery port 100b can share an outlet valve, the water outlet
Valve has three kinds of states：When outlet valve is first state, water purification delivery port 100c is opened, and pure water delivery port 100b is closed；Go out
When water valve is the second state, water purification delivery port 100c is closed, and pure water delivery port 100b is closed；When outlet valve is the third state,
Water purification delivery port 100c is closed, and pure water delivery port 100b is opened.Thus, it is possible to further reduce the zero of filtering water system 100
Part.Wherein, above-mentioned outlet valve is chosen as triple valve, but not limited to this.
According to the filtering water system 100 of the utility model embodiment, by filtering water system 100 and pure water delivery port
Water-storing device 2 is set at least one in stream and the 6th interface 10f connected 100b, user can be met largely with water
Demand.Meanwhile, by setting first interface 10a, second interface 10b, the 3rd interface 10c, the 4th interface on Integral filter element 1
10d and the 5th interface 10e, and first interface 10a is connected with filtering the raw water inlet 100a of water system 100, second interface
10b is connected with water purification delivery port 100c, the free end of the connection stream 101 at the 3rd interface 10c be connected to second interface 10b and
Between water purification delivery port 100c, the 4th interface 10d is connected with pure water delivery port 100b, the 5th interface 10e and wastewater effluent mouthful
100d is connected, so that filtering water system 100 can obtain 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 the utilization rate of water resource, realize using water wisely.In addition, by using
The compound Integral filter element 1 constituted of preposition filter core, fine filtering filter core and rearmounted filter core, Integral filter element 1 is structure as a whole, side
Integral filter element 1 replacing, and the volume of Integral filter element 1 is reduced, while simplifying the stream of filtering water system 100
Connection, so as to improve the applicability of filtering water system 100.
In some alternative embodiments of the present utility model, preposition filter core is separately set with fine filtering filter core and rearmounted filter core
Put.That is, in Integral filter element 1, preposition filter core is separately separately provided respectively with fine filtering filter core and rearmounted filter core,
It need to only ensure that preposition filter core is located at the upstream of fine filtering filter core and rearmounted filter core, can simplify inside Integral filter element 1
Stream.It is understood that preposition filter core can be set with fine filtering filter core and rearmounted filter core with not separated, for example, preceding
The outside of fine filtering filter core and rearmounted filter core can be nested in by putting filter core.
Alternatively, preposition filter core is located at the top of fine filtering filter core and rearmounted filter core.For example, in the example of fig. 1, it is former
Water is flowed into Integral filter element 1 by raw water inlet 100a along raw water stream 102 from first interface 10a, and passes through preposition filter core
Filtering after obtained water purification flowed out from the 3rd interface 10c, and preposition filter core is located at the top of fine filtering filter core and rearmounted filter core
Portion, now, first interface 10a and the 3rd interface 10c can be each provided at the top of Integral filter element 1, second interface 10b, the 4th
Interface 10d, the 5th interface 10e and the 6th interface 10f can be each provided at the bottom of Integral filter element 1, so as to disperse integration
The interface arrangement of filter core 1, is easy to the interface of Integral filter element 1 to be connected with filtering the stream of water system 100.
In some embodiments of the present utility model, water intaking valve 3 is provided between second interface 10b and water purification delivery port 100c
With booster pump 4, water intaking valve 3 is located between water purification delivery port 100c and booster pump 4, wherein the free end of connection stream 101 is located at
The neighbouring water purification delivery port 100c of water intaking valve 3 side.For example, as shown in figure 1, water intaking valve 3 and booster pump 4 can be arranged at intervals
On water purification stream 104, water intaking valve 3 is used for conducting and the cut-off for controlling water purification stream 104, when water intaking valve 3 is opened and makes water purification
When valve 8 is kept in off position, Integral filter element 1 can be flowed into by water purification stream 104 by the water purification of preposition filter element filtering
It is interior to be filtered；When water intaking valve 3 is closed, it can not then be flowed into Integral filter element 1 by the water purification of preposition filter element filtering.Supercharging
Pump 4 is used for the pressure for increasing water purification, is filtered with ensureing that water purification can be penetrated into fine filtering filter core.Specifically, when
When water intaking valve 3 is opened and booster pump 4 works, water purifying valve 8 is kept in off position, the pressure of the water purification of Integral filter element 1 is flowed to
It is larger so that water purification can be penetrated into successfully to be filtered in fine filtering filter core, and the pure water now obtained can be by the 4th
Interface 10d flows out through pure water stream 103 from pure water delivery port 100b.When water intaking valve 3 is closed, water purification is can only obtain, now may be used
To open water purifying valve 8, water purification is flowed out by the 3rd interface 10c through connecting stream 101 from water purification delivery port 100c.Due to connection stream
101 free end is located at the neighbouring water purification delivery port 100c of water intaking valve 3 side so that raw water first passes through Integral filter element 1
The water purification obtained after the filtering of preposition filter core flows to water intaking valve 3 and booster pump 4, and preposition filter core eliminates the impurity in raw water,
These impurity are avoided to block water intaking valve 3 and booster pump 4, it is ensured that the normal operation of filtering water system 100, and without in water inlet
The upstream of valve 3 sets the parts such as forward filtering net, reduces the parts of filtering water system 100, simplifies filtering water system
100.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 the profit of water resource
With rate.Wherein, water intaking valve 3 is chosen as magnetic valve, but not limited to this.
Further, water-storing device 2 be provided with detection means (not shown), detection means include pressure-detecting device and
At least one in liquid level detection device, when the liquid that detection means is detected in water-storing device 2 is discontented, filters water system
100 (not shown) the control water intaking valve 3 of controller is opened and booster pump 4 works.Thus, by being set on water-storing device 2
The detection means whether liquid in water-storing device 2 is filled can be detected, it is possible to achieve the automatic water-storage work(of filtering water system 100
Can, so as to meet water requirements.
For example, as shown in figure 1, closing pure water valve 7, closing water purifying valve 8, 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 is obtained after preposition filter element filtering
The water purification arrived is flowed into Integral filter element 1 by connection stream 101 and water purification stream 104, and by the mistake of fine filtering filter core
Integral filter element 1 is flowed out from the 6th interface 10f after filter, flows into and is stored in water-storing device 2 eventually through retaining stream 106,
Until water-storing device 2 is filled.When the water that detection means is detected in water-storing device 2 is expired, the signal is passed into control
Device, water intaking valve 3 is closed, booster pump 4 is stopped for controller control.
Alternatively, pressure-detecting device is pressure sensor, and liquid level detection device is liquid level sensor.Pressure sensor can
For the pressure of the liquid in detection water-storing device 2, liquid level sensor can be used for the liquid for detecting the liquid in water-storing device 2
Position so that filtering water system 100 is more intelligent, is very easy to user.
When pressure-detecting device is pressure sensor, the pressure detected in pressure sensor is less than its setting value (example
Such as, can by liquid in water-storing device 2 completely when, the pressure of liquid is used as setting value) when, controller control water intaking valve 3 open,
Booster pump 4 starts, and raw water is flowed into water-storing device 2 after preposition filter core, the filtering of fine filtering filter core, until water-storing device
Untill 2 water are full, the pressure that now pressure sensor is detected reaches its setting value, and controller control water intaking valve 3 is closed, booster pump
4 shut down.
When liquid level detection device is liquid level sensor, the liquid level detected in liquid level sensor is less than its preset value (example
Such as, can by liquid in water-storing device 2 completely when, the liquid level of liquid is used as preset value) when, controller control water intaking valve 3 open,
Booster pump 4 starts, and raw water is flowed into water-storing device 2 after preposition filter core, the filtering of fine filtering filter core, in water-storing device 2
Water gradually increase, untill the water of water-storing device 2 is full, the liquid level that now liquid level sensor is detected reaches its preset value,
Water intaking valve 3 is closed, booster pump 4 shuts down for controller control.
Further, between first interface 10a and raw water inlet 100a be provided with forward filtering net (not shown), i.e., before
Screen pack is put to be located on raw water stream 102, to filter the naked eyes visible in raw water, for example, large granular impurity such as iron rust etc., from
And the blocking of raw water stream 102 can be avoided, and preposition filter core can be protected, to extend the service life of preposition filter core.
In some embodiments of the present utility model, check valve is provided between the 4th interface 10d and pure water delivery port 100b
And high-voltage switch gear, check valve and high-voltage switch gear become one.Check valve can prevent the pure water in pure water stream 103 from passing back into
In Integral filter element 1, high-voltage switch gear can be detected to the pressure at its position, and detection signal is passed into control
Device, 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, check valve and high-voltage switch gear between the 4th interface 10d and pure water delivery port 100b
Check valve high-voltage switch gear 5 is integrated into, thus, by the way that check valve and high-voltage switch gear are become one structure, filter water is reduced
The parts of system 100, so as to simplify filtering water system 100.
When needing to obtain pure water, pure water valve 7 can be opened and water purifying valve 8 is kept in off position, high-voltage switch gear can
It is less than its setting pressure p to detect the pressure at its position1, wherein setting pressure p10.2MPa≤p can be met1≤
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 intake by raw water
Mouth 100a is flowed into Integral filter element 1 by raw water stream 102 through first interface 10a, after the filtering of Integral filter element 1
To pure water, pure water is finally flowed out by pure water delivery port 100b, so that user directly drinks.Then, pure water valve 7 is closed, due to list
Limited to the reverse flow of valve, the pressure at high-voltage switch gear position gradually increases, when above-mentioned pressure reaches setting pressure p1
When, signal is passed to controller by high-voltage switch gear, and water intaking valve 3 is closed, booster pump 4 is stopped for controller control.It is appreciated that
, the setting pressure p of high-voltage switch gear1It can be set according to actual conditions, preferably to meet the demand of user.
When needing to obtain water purification, water purifying valve 8 can be opened and pure water valve 7 is kept in off position, raw water is by raw water
Water inlet 100a is flowed into Integral filter element 1 by raw water stream 102 through first interface 10a, after the filtering of preposition filter core
Water purification is obtained, water purification flows out Integral filter element 1 from the 3rd interface 10c, and is flowed by connecting stream 101 by water purification delivery port 100c
Go out, so that user uses.Now, even if opening pure water valve 7, it there will not be pure water and flowed out from pure water delivery port 100b.Then, close
Water purifying valve 8 is closed, water purification can not flow out from water purification delivery port 100c.
Certainly, in other embodiments of the present utility model, check valve and high-voltage switch gear can also be set independently of one another
(not shown).
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 6
Interface 10f is connected, and water tank can be located on pure water stream 103, so as to meet a large amount of demands using water of user.Retaining
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, and with good economy, and pressurized tank can utilize the compressibility of air in tank
To adjust and store water.Water tank is to water nonpollution, it is ensured that the sanitation and hygiene of water quality, and the intensity of water tank is higher, weight
Gently, profile is clean and tidy, attractive in appearance, is easy to cleaning.
Alternatively, fine filtering filter core is counter-infiltration filter core or nanofiltration membrane cartridge etc..Because reverse osmosis membrane can be filtered out
Bacterium, virus, heavy metal ion in water etc., so that 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 removes dissolubility salt, removing
The hardness of water, and nanofiltration membrane cartridge can equally be such that condensed water of the water for passing through NF membrane with that can not pass through strictly makes a distinction.
Thus, either the filtering accuracy of fine filtering filter core can be made higher, thoroughly using counter-infiltration filter core or nanofiltration membrane cartridge
The water quality for crossing the water of fine filtering filter core is preferable, so as to ensure that the water quality of pure water, it is ensured 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 7 and water purifying valve 8, water intaking valve 3 is opened, booster pump 4 works, waste water magnetic valve 6 is powered for controller control, now Wastewater by Electric
Magnet valve 6 is in full-gear, after raw water is rinsed out of first interface 10a inflow Integral filter elements 1 to preposition filter core, by the 3rd
Interface 10c is flowed out, and sequentially passes through connection stream 101 and water purification stream 104, and integrated filter is again flowed into from second interface 10b
Fine filtering filter core is rinsed in core 1, preposition filter core, the fine filtering for being attached to Integral filter element 1 can be so removed
Impurity on filter core so that Integral filter element 1 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 operation 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 are described
Structure, material or feature are contained at least one embodiment of the present utility model or example.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 in an appropriate manner be combined 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 of the present utility model and objective, replaced
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (9)
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 6th interface, the first interface is connected with the raw water inlet, second interface with it is described
Water purification delivery port is connected, and the 3rd interface is connected with connection stream, and the free end of the connection stream is connected to described second and connect
Between mouth and the water purification delivery port, the 4th interface is connected with the pure water delivery port, the 5th interface and the wastewater effluent mouthful
It is connected, at least one in the stream and the 6th interface that are connected with the pure water delivery port is provided with water-storing device, from institute
The raw water of raw water inlet entrance is stated successively after the preposition filter core, the fine filtering filter core and the rearmounted filter element filtering
Suitable for from pure water delivery port outflow, the raw water entered from the raw water inlet is only suitable to after the preposition filter element filtering
From water purification delivery port outflow.
2. filtering water system according to claim 1, it is characterised in that the preposition filter core and the fine filtering filter core
It is provided separately with the rearmounted filter core.
3. filtering water system according to claim 1 or 2, it is characterised in that the preposition filter core is located at the fine mistake
Filter the top of filter core and the rearmounted filter core.
4. filtering water system according to claim 1, it is characterised in that the second interface and the water purification delivery port it
Between be provided with water intaking valve and booster pump, the water intaking valve be located between the water purification delivery port and the booster pump, wherein the company
The free end on through-flow road is located at the side of the neighbouring water purification delivery port of the water intaking valve.
5. filtering water system according to claim 4, it is characterised in that the water-storing device is provided with detection means, institute
Stating detection means includes at least one in pressure-detecting device and liquid level detection device, when the detection means detect it is described
When liquid in water-storing device is discontented, the controller of the filtering water system controls the water intaking valve to open and the booster pump work
Make.
6. filtering water system according to claim 1, it is characterised in that the first interface and the water purification delivery port it
Between be provided with forward filtering net.
7. filtering water system according to claim 1, it is characterised in that the 4th interface and the pure water delivery port it
Between be provided with check valve and high-voltage switch gear, the check valve and the high-voltage switch gear become one.
8. 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.
9. filtering water system according to claim 1, it is characterised in that the fine filtering filter core be counter-infiltration filter core or
Nanofiltration membrane cartridge.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219929.2U CN206580657U (en) | 2017-03-07 | 2017-03-07 | Filter water system |
| PCT/CN2017/087312 WO2018161458A1 (en) | 2017-03-07 | 2017-06-06 | Water filtering system |
| US15/554,010 US20200031700A1 (en) | 2017-03-07 | 2017-06-06 | Water filtration system |
| KR1020177024350A KR102016705B1 (en) | 2017-03-07 | 2017-06-06 | Water filtration systems |
| RU2017130640A RU2681625C2 (en) | 2017-03-07 | 2017-06-06 | Water filtration system |
| EP17745638.1A EP3594188A1 (en) | 2017-03-07 | 2017-06-06 | Water filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219929.2U CN206580657U (en) | 2017-03-07 | 2017-03-07 | Filter water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580657U true CN206580657U (en) | 2017-10-24 |
Family
ID=60113181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720219929.2U Expired - Fee Related CN206580657U (en) | 2017-03-07 | 2017-03-07 | Filter water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206580657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569728A (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 |
| CN109179710A (en) * | 2018-09-25 | 2019-01-11 | 深圳市家乐士净水科技有限公司 | A kind of integrating water route plate for taking into account a variety of flux functions |
-
2017
- 2017-03-07 CN CN201720219929.2U patent/CN206580657U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569728A (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 |
| CN109179710A (en) * | 2018-09-25 | 2019-01-11 | 深圳市家乐士净水科技有限公司 | A kind of integrating water route plate for taking into account a variety of flux functions |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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