CN207525018U - Purifier - Google Patents
Purifier Download PDFInfo
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- CN207525018U CN207525018U CN201721492566.6U CN201721492566U CN207525018U CN 207525018 U CN207525018 U CN 207525018U CN 201721492566 U CN201721492566 U CN 201721492566U CN 207525018 U CN207525018 U CN 207525018U
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- water
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- tank
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Abstract
The utility model provides a kind of purifier, it includes purifier main body and is detachably mounted to the water tank of the purifier main body, the purifier main body includes water purification module and the first water inlet and the second water inlet that are connected with water purification module, first water inlet is used to connect with the water tank, second water inlet is used to connect with tap water water source, the water purification module is provided with intake pressure sensor for judging water source type, whether and it is in place to sense the water tank to be provided with tank sensor in the purifier main body, the purifier further includes control module so that the purifier to be controlled to be run under water tank pattern or originally aqueous mode, the control module determines the operational mode of the purifier based on the signal that the pressure sensor and the tank sensor are fed back.Purifier according to the present utility model is simple in structure, realizes that tap water supply and water water supply are dual-purpose, and simple switching and Effec-tive Function in both modes.
Description
Technical field
The utility model is related to water filtration field, more specifically, the utility model is related to a kind of purifiers.
Background technology
Mobile purifier also becomes water station, water bar etc., generally comprises water tank, filtering module and heating module.It is right
For movable reverse osmosis film (RO) purifier, due to its lighter in weight, small volume and without fixed water pipe, therefore it can facilitate
It moves everywhither on ground.In this kind of purifier, water tank be generally removable type for supplementary source water.For certain Gus
May be inconvenient using water tank supplement water for visitor.It is desirable that, purifier also can directly be supplied water by water supply.
Utility model content
The purpose of this utility model is that it solves or at least alleviates problems of the prior art；
The purpose of this utility model also resides in the purifier that provides and can be supplied water by both water tank and tap water, and energy
It is even automatically to switch between two kinds of way of supplying water；
The purpose of this utility model also resides in the purifier provided according to different water source optimal controls.
On the one hand, a kind of purifier is provided, including purifier main body and is detachably mounted to the water purification
The water tank of apparatus main body, the purifier main body include water purification module and the first water inlet for being connected with water purification module and the
Two water inlets, for being connect with the water tank, second water inlet is used to connect with tap water water source first water inlet,
It is characterized in that, the water purification module is provided with intake pressure sensor for judging water source type, and the water purification cartridge
Put whether tank sensor is provided in main body in place to sense the water tank, the purifier further includes control module to control
It makes the purifier to run under water tank pattern or originally aqueous mode, the control module is based on the pressure sensor and institute
State the operational mode that the signal that tank sensor is fed back determines the purifier.
Optionally, in above-mentioned purifier, the pressure sensor is selected from high-voltage switch gear, low tension switch or pressure gauge.
Optionally, in above-mentioned purifier, the tank sensor is selected from contact-making switch, electromagnetic proximity switch, capacitance
Close to switch, passive close switch, vortex type proximity switch, proximity Hall switch or photoelectric proximity switch.
Optionally, in above-mentioned purifier, first water inlet and second water inlet pass through triple valve and increasing
Press pump connects, and the pressure sensor is arranged between the booster pump of the triple valve and the water purification module.
Optionally, in above-mentioned purifier, the water purification module be reverse osmosis membrane filtration module, the purifier master
Body further includes the first water outlet and the second water outlet, and first water outlet with the water tank for connecting, second water outlet
Mouth is used for and discharge connects.
Optionally, in above-mentioned purifier, water tank water tank envelope when installation is to the purifier main body
It blocks up second water inlet or closes second water inlet.
Optionally, in above-mentioned purifier, the pressure sensing is low tension switch, and the control module is receiving
When stating the low-voltage signal of low tension switch and water tank signal in place, the purifier is controlled to be run under water tank pattern, also, institute
Control module is stated when not receiving low-voltage signal and water tank signal in place, the purifier is controlled to be transported under originally aqueous mode
Row.
Optionally, in above-mentioned purifier, the control module receiving the low-voltage signal of the low tension switch and
Instruction water tank removes state when not receiving water tank signal in place, also, the control module not receiving low-voltage signal and
System fault condition is indicated when receiving water tank signal in place.
Optionally, in above-mentioned purifier, have when the control module works under the water tank pattern than in institute
State when working under originally aqueous mode the higher flushing frequency and/or, the control module connects when working under the water tank pattern
Receive cistern water level signal, and based on the cistern water level control purifier water and/or, the control module is built-in with base
Filter core consumption coefficient under the different filter core consumption coefficients of different operational modes, the water tank pattern is more than the tap water
Filter core consumption coefficient under pattern.
Optionally, in above-mentioned purifier, the purifier main body further includes the water supply in the water purification module downstream
Module, the water supply module include water tank, water supply pump and i.e. hot heating unit.
Purifier according to the present utility model is simple in structure, realizes that tap water supply and water water supply are dual-purpose, and
Under both of which simply switching and Effec-tive Function.
Description of the drawings
With reference to attached drawing, the disclosure will be easier to understand.Skilled addressee readily understands that be：This
A little attached drawings are intended solely for illustrative purposes, and are not intended to and protection scope of the present invention is construed as limiting.It is in addition, similar in figure
Number to represent similar component, wherein：
Fig. 1 shows the stereogram of the purifier of embodiment according to the present utility model；And
Fig. 2 shows the structure diagrams of the purifier of embodiment according to the present utility model.
Specific embodiment
It is readily appreciated that, according to the technique and scheme of the present invention, in the case where not changing true spirit, the general skill of this field
Art personnel can propose the various structures mode and realization method that can be replaced mutually.Therefore, detailed description below and
Attached drawing is only the exemplary illustration to technical scheme of the present invention, and is not to be construed as the whole of the present invention or is considered as to this hair
Bright technical solution defines or limits.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Orientation term is defined relative to each attached construction shown in figure, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to its residing different location, different use states.It so also should not be by these or others side
Position term is construed to restricted term.
Figures 1 and 2 show that the purifier according to one embodiment.Purifier includes purifier main body 4 and can
It releasably installs to the water tank 1 of purifier main body 4, purifier main body 4 includes water purification module 2 and connects with water purification module 2
Logical the first water inlet 11 and the second water inlet 12, the first water inlet 11 for being connect with water tank 1, the second water inlet 12 be used for
Tap water water source connects, and water purification module 2 is provided with intake pressure sensor 17 for judging water source type, and purifier
Whether to sense water tank 1 in place, it is net to control that purifier further includes control module C if tank sensor 16 is provided in main body 4
Water installations are run under water tank pattern or originally aqueous mode, and control module C is based on 16 institute of pressure sensor 17 and tank sensor
The signal of feedback determines the operational mode of purifier.
More specifically, in the embodiment shown in fig. 1, purifier main body includes housing 40, and the bottom of housing 40 includes
Extension 401, water tank 1 can be placed in the part such as its extension 401 of purifier main body 4.Water tank 1 can have at its bottom
One or two opening with when it is placed on the extension 401 of the purifier main body 4 with the first water inlet 11 and can
First water outlet 13 of choosing connects.Purifier further includes power supply (not shown) to power to the electrical equipment in purifier,
Including booster pump 24, water supply pump 55, heating element 56 and each solenoid valve etc..In some embodiments, tank sensor 16 can
Be arranged in purifier main body 4 on 1 adjoining position of water tank, such as at extension 401 or the back of the body of purifier main body 4
At side 403.Water tank 1 is provided with detecting part 15 on position corresponding with the tank sensor of purifier main body 4, such as in water
When case sensor 16 is in extension 401, detecting part 15 may be provided on the corresponding position of the bottom of water tank 1.Detecting part 15
Specific form depends on the type of tank sensor 16, for example, in some embodiments, tank sensor 16 is contact-making switch,
Such as button, button is pushed down when water tank 1 is placed on it to trigger water tank signal in place, detecting part 15 can be the general of water tank 1 at this time
Logical housing, without special setting.In further embodiments, tank sensor 16 can be proximity sensor, such as water tank sense
Device may be selected from electromagnetic proximity switch, capacitive proximity switch, vortex type proximity switch, proximity Hall switch or photoelectric proximity switch
Deng.In tank sensor close switch (passive) for electromagnetism, detecting part 15 can be magnetic material, be photoelectricity in tank sensor
During close to switch, detecting part 15 is reflective surface, certainly, can when tank sensor is the sensor such as capacitive proximity switch
The close of any object is sensed, therefore detecting part 15 is without special setting.
Intake pressure sensor 17 may be arranged in water purification module 2 and be in 24 upstream of booster pump to monitor intake pressure.
As known, tap water supply has the water supply of certain pressure and water tank 1 substantially without pressure, therefore is passed by intake pressure
Sensor can determine whether water source type.In some embodiments, intake pressure sensor 17 may be selected from high-voltage switch gear, low tension switch or pressure
Power meter.Since the exact numerical values recited of intake pressure need not be obtained in the illustrated embodiment, will be using low tension switch it is preferred, it is low
Low-voltage signal can be sensed when hydraulic pressure is less than such as 0.04Mpa by compressing switch.In an alternative embodiment, as purifier needs in itself
It detects the explicit value of intake pressure and equipped with pressure gauge, then can directly utilize the signal of the pressure gauge.
In the illustrated embodiment, the first water inlet 11 and the second water inlet 12 pass through triple valve 21 and the water purification cartridge in downstream
Connection is put, intake pressure sensor 17 may be provided between triple valve 21 and the booster pump 24 of water purification module 2.In the implementation of diagram
In example, intake pressure sensor 17 is further disposed between switch 22 and solenoid valve 23.
In some embodiments, water purification module 2 includes reverse osmosis membrane filtration module 32, and purifier main body 4 further includes the
One water outlet 12 and the second water outlet 14, for being connect with water tank 1, the second water inlet 14 is used to connect with discharge the first water outlet 12
It connects.Such as in the illustrated embodiment, (carbon can be wherein disposed with after the water of the pressurization of booster pump 24 is by prefilter module 31
The filter core of fiber), into reverse osmosis membrane filtration module 32.Reverse osmosis membrane filtration module 32 has water inlet 320, water purification outlet
321 and discharge outlet 322.Water tank 1 or row are selectively delivered to by solenoid valve 41 and reversal valve 42 by the water that discharge outlet 322 is discharged
It puts.The water exported by water purification outlet 321 comes postposition water purification module 33, is subsequently delivered at water supply module 3.
In some embodiments, purifier main body 4 further includes the water supply module 3 in 2 downstream of water purification module.Water supply module 3
It may include water tank 50, the heating unit 56 in 55 downstream of water supply pump 55 and water supply pump in 50 downstream of water tank, such as quick heating pipe
I.e. hot heating unit, further connect with vapor separation device 57, and the water that vapor separation device 57 is isolated passes through floss hole
58 discharges, and steam is returned to water tank 50 by pipeline 59.Water tank 50 may include sterilizing unit 52 such as UV sterilization modules and
Liquid level gauge 51.
In some embodiments, in order to avoid water tank and tap water supply water simultaneously, purifier setting according to the embodiment
Into in water tank 1, when installation is to purifier main body 4, water tank 1 itself blocks the second water inlet 12 and optional second water outlet
14 or otherwise make the second water inlet 12 and optional second water outlet 14 unavailable, such as installed in water tank 1 to water purification
Crush trigger structure closes the second water inlet 12 and optional second water outlet 14 during apparatus main body 4.
In some embodiments, in purifier, pressure sensor 17 is low tension switch, and control module C is being received
When the low-voltage signal and water tank of low tension switch 17 signal in place, control purifier is run under water tank pattern, and control module C exists
When not receiving low-voltage signal and water tank signal in place, control purifier is run under originally aqueous mode.In some embodiments
In, control module C is receiving the low-voltage signal of low tension switch 17 and instruction water tank removes when not receiving water tank signal in place
State at this point, user fills water possibly also with water tank, should cut off the partial function of purifier, control module do not receive it is low
Pressure signal and while receiving water tank signal in place, indicates system fault condition.
For in the purifier according to the embodiment based on reverse osmosis membrane, when under water tank pattern, due to through reverse osmosis
The unfiltered water that the discharge outlet 322 of film filter module 32 is discharged is back to water tank 1, and the impurity concentration of the water in water tank 1 will be by
Cumulative height.Therefore, handled raw water quality is relatively poor when purifier is run under water tank pattern, to prevent reverse osmosis membrane
Pore be blocked, reverse osmosis membrane need to more frequently be rinsed.And for originally aqueous mode, unfiltered water is directly arranged
It puts, therefore the impurity concentration of the water by reverse osmosis membrane filtration module 32 is relatively low, therefore, to the flushing frequency of reverse osmosis membrane
It can be relatively low.
Based on same principle, due to impurities in water concentration higher, purifier is reverse osmosis when being run under water tank pattern
Membrane filter consumes bigger, and the service life is shorter.Have such as to monitor based on the filter element life of water purification amount or water purification time in purifier and be
During system, then the different filter core consumption coefficients based on different operational modes can be built-in in control module.In some embodiments,
When under water tank pattern there is higher filter core consumption coefficient during than working under originally aqueous mode, being calculated with the working time,
Filter core wastage in bulk or weight E can be E=E1xT1+E2xT2, and wherein E1 represents filter core consumption coefficient of the filter core under water tank pattern, and T1 is water
Working time under box mode, E2 represent consumption coefficient of the filter core under originally aqueous mode, and T2 is the working time under aqueous mode,
And E1>E2, in water purification amount come when calculating, filter core wastage in bulk or weight E=E1xV1+E2xV2, V1 are the water purification amount under water tank pattern, E2 generations
Consumption coefficient of the table filter core under originally aqueous mode, V2 is the water purification amount under aqueous mode, and E1>E2.Control module C can counted
Filter core is replaced in prompting when filter core wastage in bulk or weight E is more than predetermined value.
In some embodiments, in water tank pattern, control module C receives the water tank of the water level sensor in water tank
Water level signal.Control module C performs operation based on the cistern water level, such as whether control booster pump starts water processed etc..
Purifier according to the present utility model is applicable to both water tank water intake and tap water water inlet, and can be in water tank mould
Automatically switch between formula and originally aqueous mode.On the other hand, purifier can use appropriate in water tank pattern and originally aqueous mode
Control strategy, improve the efficiency of purifier.
Specific embodiment described above only for more clearly describing the principle of the present invention, wherein be clearly shown or
It describes all parts and is easier to understand the principle of the present invention.Without departing from the scope of the invention, this field
Technical staff can easily the present invention be carry out various modifications or be changed.Therefore it should be understood that these modifications or variation
It should be included within the scope of patent protection of the present invention.
Claims (10)
1. a kind of purifier, including purifier main body and the water tank for being detachably mounted to the purifier main body,
The purifier main body includes water purification module and the first water inlet and the second water inlet that are connected with water purification module, and described the
For being connect with the water tank, second water inlet is used to connect with tap water water source one water inlet, which is characterized in that described
Water purification module is provided with intake pressure sensor for judging water source type, and is provided with water in the purifier main body
Whether case sensor is in place to sense the water tank, and the purifier further includes control module so that the purifier to be controlled to exist
It is run under water tank pattern or originally aqueous mode, the control module is based on the pressure sensor and tank sensor institute is anti-
The signal of feedback determines the operational mode of the purifier.
2. purifier according to claim 1, which is characterized in that the pressure sensor is selected from high-voltage switch gear, low pressure
Switch or pressure gauge.
3. purifier according to claim 1, which is characterized in that the tank sensor is selected from contact-making switch, electromagnetism
Close to switch, capacitive proximity switch, passive close switch, vortex type proximity switch, proximity Hall switch or photoelectric proximity switch.
4. the purifier according to claim 1,2 or 3, which is characterized in that first water inlet and described second into
The mouth of a river is connect by triple valve with the booster pump of the water purification module, and the pressure sensor is arranged on the triple valve and described
Between the booster pump of water purification module.
5. the purifier according to claim 1,2 or 3, which is characterized in that the water purification module is reverse osmosis membrane filtration
Module, the purifier main body further include the first water outlet and the second water outlet, and first water outlet is used for and the water
Case connects, and second water outlet is used to connect with discharge.
6. the purifier according to claim 1,2 or 3, which is characterized in that the water tank is in installation to the water purification cartridge
The water tank blocks second water inlet or closes second water inlet when putting main body.
7. purifier according to claim 1, which is characterized in that the pressure sensing be low tension switch, the control
Module controls the purifier in water tank pattern in the low-voltage signal and water tank that receive low tension switch signal in place
Lower operation, also, the control module controls the purifier to exist when not receiving low-voltage signal and water tank signal in place
Originally run under aqueous mode.
8. purifier according to claim 7, which is characterized in that the control module is receiving the low tension switch
Low-voltage signal and instruction water tank removes state, also, the control module is not receiving when not receiving water tank signal in place
System fault condition is indicated when water tank signal in place is received to low-voltage signal.
9. purifier according to claim 1, which is characterized in that the control module works under the water tank pattern
When have than working under the originally aqueous mode when the higher flushing frequency and/or, the control module is in the water tank mould
When working under formula receive cistern water level signal, and based on the cistern water level control purifier water and/or, the control
Module is built-in with the different filter core consumption coefficients based on different operational modes, and the filter core consumption coefficient under the water tank pattern is big
Filter core consumption coefficient under the originally aqueous mode.
10. the purifier according to claim 1,2 or 3, which is characterized in that the purifier main body further includes described
The water supply module in water purification module downstream, the water supply module include water tank, water supply pump and heating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492566.6U CN207525018U (en) | 2017-11-10 | 2017-11-10 | Purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492566.6U CN207525018U (en) | 2017-11-10 | 2017-11-10 | Purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525018U true CN207525018U (en) | 2018-06-22 |
Family
ID=62581716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721492566.6U Active CN207525018U (en) | 2017-11-10 | 2017-11-10 | Purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525018U (en) |
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2017
- 2017-11-10 CN CN201721492566.6U patent/CN207525018U/en active Active
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