CN206940657U - Purifier - Google Patents
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- CN206940657U CN206940657U CN201720796447.3U CN201720796447U CN206940657U CN 206940657 U CN206940657 U CN 206940657U CN 201720796447 U CN201720796447 U CN 201720796447U CN 206940657 U CN206940657 U CN 206940657U
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Abstract
The utility model discloses a kind of purifier, and the purifier includes：Water supply component, the first water purification component, pressure water storage device, the second water purification component, outlet component, heater and control assembly, wherein, the first water purification component connects the water supply component to handle the raw water of the water supply component outflow, the pressure water storage device connects the first water purification component to store first class purification water, the second water purification component connects the pressure water storage device to purify the first class purification water of the pressure water storage device outflow, and the outlet component connects the second water purification component and the outlet component is provided with equilibrated valve；The control assembly electrically connects the first water purification component and the second water purification component, and to open the first water purification component under water storage pattern, the second water purification component is opened under water exit mode.The utility model proposes purifier can to pressure water storage device flow out first class purification water carry out double purification, so as to improve the mouthfeel of purified water.
Description
Technical field
Purifier technical field is the utility model is related to, more particularly to a kind of purifier.
Background technology
In order to immediately provide the user purified water, purifier is typically provided with a pressure water storage device.At purifier
When holding state, the water purification component inside purifier is in running order, so as to which storage after purificating raw water to pressure be stored up
Hydrophone, when user opens tap, store to the water in pressure water storage device and flowed out by outlet component, so as to be immediately use
Family provides purified water.However, water of the long-time storage in pressure water storage device may breed bacteria, produce peculiar smell, influence net
Change the mouthfeel of water.
Utility model content
Main purpose of the present utility model is to propose a kind of purifier, it is intended to realize to flowed out in pressure water storage device one
Level purified water carries out double purification.
To achieve the above object, the utility model proposes purifier include：Water supply component；First water purification component, institute
State the first water purification component and connect the water supply component to handle the raw water of the water supply component outflow；Pressure water storage device, the pressure
Power water receiver connects the first water purification component to store first class purification water；Second water purification component, the second water purification component connect
The pressure water storage device is connect to purify the first class purification water of the pressure water storage device outflow；Outlet component, the outlet component connect
The second water purification component is connect to flow out secondary purification water, the outlet component is provided with equilibrated valve, by the water outlet
The Liquid Residue in outlet pipeline between component and the second water purification component is back to the second water purification component；Heating dress
Put, for heating the secondary purification water；And control assembly, the control assembly electrically connect the first water purification component and the
Two water purification components, to open the first water purification component under water storage pattern, the second water purification component is opened under water exit mode.
Preferably, the control assembly includes：Pressure sensor, the pressure sensor are used to obtain the pressure water storage
Pressure value in device；And controller, when the pressure value is less than preset value, the controller opens the first water purification group
First class purification water is delivered to the pressure water storage device by part, the first water purification component, and the purifier is in water storage pattern；
When the controller obtains water outlet signal, the controller opens the second water purification component, in the pressure water storage device
First class purification water is delivered to the outlet component after the second water purification component purification, and the purifier is in water outlet mould
Formula.
Preferably, the control assembly also includes the first timing module, first timing module and the pressure balance
Valve is electrically connected to record the working time of the equilibrated valve, when the working time being more than or equal to preset duration,
The controller closes the equilibrated valve and opens the outlet component.
Preferably, the control assembly also includes the second timing module, and second timing module obtains preset time period
The adjacent average time interval used twice of interior outlet component, when the usage time interval of the outlet component is more than or equal to
During the average time interval, the controller opens the equilibrated valve.
Preferably, the outlet component includes：Outlet pipeline, is arranged on the effluent switch of the outlet pipeline, and with institute
The tap that effluent switch is connected and is arranged on the outlet pipeline is stated, the effluent switch electrically connects with the control assembly
To transmit water outlet signal to the control assembly；The equilibrated valve is adjacent to the outlet pipeline and the second water purification component
Junction set.
Preferably, the first water purification component includes the preposition composite filter element and counter-infiltration filter core being sequentially connected with；Described
Two water purification components include rearmounted composite filter element.
Preferably, it is provided between the water inlet of the delivery port of the counter-infiltration filter core and the rearmounted composite filter element unidirectional
Valve.
Preferably, the purifier also includes waste water tank, and the condensed water of the waste water tank and the counter-infiltration filter core goes out
Mouth is connected.
Preferably, proportioning valve is provided between the concentration water out of the waste water tank and the counter-infiltration filter core.
Preferably, the heater is arranged on the outlet component；Or the heater is configured to corresponding institute
The delivery port setting and the heater for stating outlet component separate with the purifier.
The utility model purifier mainly realizes the beneficial effect of following four aspect.First, this patent purifier
Double purification can be carried out to the first class purification water that pressure water storage device flows out by the second water purification component, so as to eliminate first class purification
The bacterium and microorganism that water grows during being stored in pressure water storage device, and then the double purification of first class purification water is realized, produce
Raw more pure, taste more preferably secondary purification water.
Second, this patent purifier can obtain the pressure value in pressure water storage device in real time by control assembly, and lead to
Cross and monitor the size of the pressure value and control the first water purification component to be turned on and off, and then ensure have all the time in pressure water storage device
Appropriate first class purification water, so as to reduce the quantity that first class purification water is secondarily contaminated, reduce the water purification of purifier into
This.
3rd, the purifier of this patent can rapidly provide purified water.Because this patent purifier has pressure
Water receiver, and appropriate first class purification water is stored in pressure water storage device, therefore, when user opens outlet component, water storage pressure
First class purification water in power device can flow into the second water purification component rapidly, and be drunk after the purification of the second water purification component for user
With.Therefore, the purifier that this patent proposes can rapidly produce the secondary purification water drunk for user.
4th, the purifier of this patent can purify to the Liquid Residue in outlet pipeline, there is provided degree of purity is higher
Purified water.Because this patent purifier is provided with equilibrated valve on outlet component, the equilibrated valve is in outlet component
The Liquid Residue in outlet pipeline is back to the second water purification component first after unlatching, will just flow out secondary purification after Liquid Residue emptying
Water, therefore, the purifier that this patent proposes can avoid the Liquid Residue in outlet pipeline from causing the stale problem of purified water,
So as to provide the user clean, fresh purified water.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the block diagram of the utility model purifier；
Fig. 2 is the pipeline structure schematic diagram of Fig. 1 embodiments.
Drawing reference numeral explanation：
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of purifier, the purifier can be to the first class purification that is flowed out in pressure water storage device
Water carries out double purification, so as to eliminate the caused secondary pollution in pressure water storage device or pipeline of first class purification water.
In the embodiment of the utility model one, as depicted in figs. 1 and 2, the purifier includes：Water supply component 100, first
Water purification component 200, pressure water storage device 300, the second water purification component 400, outlet component 500, heater 600 and control assembly
700.Wherein, the first water purification component 200 connects the water supply component 100 to handle the original that the water supply component 100 flows out
Water；The pressure water storage device 300 connects the first water purification component 200 to store purified water；The second water purification component 400 connects
The pressure water storage device 300 is connect to purify the water that the pressure water storage device 300 flows out；The outlet component 500 connects described
Two water purification components 400 are to flow out purified water, and the outlet component 500 is provided with equilibrated valve 530, by the outlet component
The Liquid Residue in outlet pipeline between 500 and the second water purification component 400 is back to the second water purification component 400；Institute
Heater 600 is stated to be used to heat the purified water；The control assembly 700 electrically connects the first water purification component 200 and
Two water purification components 400, it is net to open described second to open the first water purification component 200 under water storage pattern, under water exit mode
Water assembly 400.
The mode of operation of purifier includes two kinds of water storage pattern and water exit mode, under water storage pattern, control assembly 700
Open the first water purification component 200, feed pressure water receiver 300 after the purificating raw water for constantly flowing out water supply component 100, in addition,
Control assembly 700 constantly detects the pressure in pressure water storage device 300, the pressure value and the purified water in pressure water storage device 300
Volume is directly proportional, and after pressure value reaches preset value, the purified water in pressure water storage device 300 reaches preset value, now controller
The first water purification component 200 is closed, no longer produces purified water；Under water exit mode, control assembly 700 opens the second water purification component
400, the purified water in pressure water storage device 300 flow to outlet component 500 after the purification of the second water purification component 400, and then for
Family is drunk, in addition, this patent is additionally provided with heater 600, the heater 600 can be carried out to the purified water for going out double purification
Heating, so as to carry out high temperature purification to secondary purification water and provide the user hot drink water.
The one-level that purifier in this patent can be flowed out by the second water purification component 400 to pressure water storage device 300 is net
Change water and carry out double purification, so as to eliminate the bacterium that is grown during first class purification water is stored in the pressure water storage device 300 and micro-
Biology, and then the double purification of first class purification water is realized, produce more pure, taste more preferably secondary purification water.
Secondly, the purifier that this patent proposes can be obtained in pressure water storage device 300 in real time by control assembly 700
Pressure value, being turned on and off for the first water purification component 200 is controlled by the size for monitoring the pressure value, so as to ensure pressure water storage
There is appropriate first class purification water all the time in device 300.Specifically, when the pressure value in pressure water storage device 300 is smaller, i.e. pressure
The amount of first class purification water in water receiver 300 is not reaching to preset value, and now control assembly 700 controls the first water purification component 200
Open, the first water purification component 200 constantly produces first class purification water and is delivered to pressure water storage device 300；When in pressure water storage device 300
Pressure value it is larger until beyond control assembly 700 preset value when, control assembly 700 close the first water purification component 200, so as to
Avoid the amount of the first class purification water in pressure water storage device 300 excessive.The size of the pressure preset is with water need according to user
Formulation is asked, specifically, when daytime, user's amount of drinking water was higher, the pressure value can be set of a relatively high, and then ensure pressure
Water purification amount in power water receiver 300 is supplied enough, and when night, user's amount of drinking water was less, the pressure value can be set relatively
It is low, and then avoid the amount of the first class purification water of storage in pressure water storage device 300 too high, so as to reduce first class purification water by secondary
The quantity of pollution, reduce the water purification cost of purifier.
Again, the purifier of this patent can rapidly provide purified water.Specifically, due to the water purification of this patent proposition
Equipment has pressure water storage device 300, and appropriate first class purification water is stored in pressure water storage device 300, therefore, when user opens
During outlet component 500, the first class purification water in water-storage pressure device flows into rapidly the second water purification component 400, and passes through the second water purification
Component 400 is drunk after purifying for user.Because the 200 usual water purification time of the first water purification component is longer, and this patent proposition is net
For wetting system when receiving water outlet signal, the first water purification component 200 has been completed the primary purifying of raw water, therefore, this patent
The purifier of proposition can rapidly produce the purified water drunk for user.
Finally, the purifier of this patent can purify to the Liquid Residue in outlet pipeline, there is provided degree of purity is higher
Purified water.Because this patent purifier is provided with equilibrated valve 530 on outlet component 500, the equilibrated valve 530 exists
Liquid Residue in outlet pipeline is back to the second water purification component 400 by outlet component 500 first after opening, and outlet component 500 will
Secondary purification water is just flowed out after Liquid Residue emptying, therefore, the purifier that this patent proposes can avoid residual in outlet pipeline
Liquid is stayed to cause the stale problem of purified water, so as to provide the user clean, fresh purified water.
In this patent above-described embodiment, the control assembly 700 includes：Pressure sensor and controller, wherein, it is described
Pressure sensor is used to obtain the pressure value in the pressure water storage device 300；When the pressure value is less than preset value, the control
Device processed obtains water storage signal, in this way, controller opens the first water purification component 200, the first water purification component 200 will purify
Water is delivered to the pressure water storage device 300, and the purifier is in water storage pattern；When the controller obtains water outlet signal
When, the controller opens the second water purification component 400, and the water in the pressure water storage device 300 passes through second water purification
Component 400 is delivered to the outlet component 500, and the purifier is in water exit mode.
In order to be accurately determined the working time of equilibrated valve 530 so that outlet component 500 and second can either be ensured
Liquid Residue emptying in outlet pipeline between water purification component 400, and can enough avoid return time long, influence user and drink in time
With the purified water of cleaning, control assembly 700 described in the embodiment of the utility model one also includes the first timing module, and described first
Timing module is electrically connected with the equilibrated valve 530 to record the working time of the equilibrated valve 530, when the work
When time is more than or equal to preset duration, the controller closes the equilibrated valve 530 and opens the outlet component.
Preset duration described in the present embodiment is calculated and obtained according to the length and flow rate of liquid of the pipeline, and the design of right this patent is unlimited
In this, in other embodiment, the preset duration can also be directly inputted by user.
The principle for now calculating the first timing module preset duration is described in detail, and the hydraulic gradient of pipeline can use house dimension
Row husband formula calculating i=0.00107V^2/d^1.3, and i=(P1-P2)/(ρ gL)；Above-mentioned two formula can obtain after eliminating i：V=
This formula of 30.57d^0.65 { (P1-P2)/ρ gL } ^0.5 shows the flow velocity V and pressure differential P1-P2 of unit length in pipe in pipeline
Square root is directly proportional, directly proportional to internal diameter of the pipeline d 0.65 th Root, is inversely proportional with duct length L 0.5 th Root.
In formula:P1：Pipe head end pressure；P2：Pipe end pressure；ρ：The density of water；L：Duct length；i：Hydraulic gradient；V：
Flow velocity；d：Internal diameter of the pipeline.
Therefore, after length of pipe L and internal diameter of the pipeline d is measured, pressure sensor can measure the pressure of unit length in pipe
The flow rate of liquid V in pipeline can be calculated according to above-mentioned formula for power difference P1-P2, processor；Now the first timing module is
The net required preset duration of residual liquid stream can be calculated according to duct length L and flow rate of liquid V.
The design not limited to this of right this patent, in other embodiments, the control assembly 700 can also include water flow velocity
Hall sensor and processor, in this way, control assembly 700 can be directly detected in outlet pipeline by water flow velocity Hall sensor
Flow rate of liquid, and then it is net required default by the first timing module according to flow rate of liquid and duct length to calculate residual liquid stream
Duration.
It is described in order to further speed up the time that user obtains fresh purified water in the utility model above-described embodiment
The control assembly 700 of water purifier also includes the second timing module, and second timing module obtains water outlet group in preset time period
The adjacent average time interval used twice of part 500, so that the control assembly 700 is in the use of the outlet component 500
Between interval open the equilibrated valve 530 when being more than or equal to the average time interval, to pass through the equilibrated valve
Liquid Residue in outlet pipeline is back to the second water purification component 400 by 530.
That is, purifier in the present embodiment is except with water exit mode, can be by outlet pipeline
Liquid Residue is back to outside the second water purification component 400, can also also possess water purification function while water storage, in this way, working as water purifier
During by water storage pattern switching to water purification pattern, fresh purified water can be quickly obtained.Specifically, of the present utility model second
Timing module can monitor the situation that user uses purifier in real time, so as to record in user's different periods to fresh purified water
Demand.Such as use a purifier within average every 0.5 hour in high frequency use time, user, in high frequency use time, use
Family uses a purifier in average every 4 hours；It is average that second timing module by the data of long-term record calculates user
Usage time was at intervals of 2 hours, then in the low frequency use time such as night or morning, the second timing module will trigger control automatically
Component 700 opens equilibrated valve 530, in this way, when user's water, the Liquid Residue in pipeline has been cleaned, can be direct
Drink, therefore user can rapidly drink pure, fresh purified water in the morning.
As a kind of preferred embodiment, in order to save water purification cost, the utility model uses in high frequency use time and low frequency
Period is using different average time intervals as whether performing the standard of automatic water-returning.Specifically, in high frequency use time, example
Such as early 6:00 to evening 22:00, the second timing module can subtract regulated quantity 1 hour on the basis of 2 hours in average time interval,
Control standard as high frequency use time；And in low frequency use time, such as evening 22:00 to next day early 6:00, the second timing
Module can be on the basis of average time interval 2 hours plus regulated quantity 1 hour, the control mark as high frequency use time
Standard, i.e.,：Different control standards is used in high frequency use time and low frequency use time, in this way, in high frequency use time, backwater
It is higher that function performs frequency so that the time that user drinks purified water is shorter；In low frequency use time, fresh water function performs frequency
It is lower, electricity can be saved, avoids the high-frequency work of equilibrated valve 530, improves the service life of equilibrated valve 530.
The design not limited to this of right this patent, can also be only in the when segmentum intercalaris of some high frequencies drinking-water in other embodiment
Automatic water-returning is performed on point, such as：Morning 6:00 performs an automatic water-returning, so as to meet that user drinks purified water in early morning
Demand, and can save electricity.
Fig. 2 is continued referring to, in the embodiment of this patent one, the first water purification component 200 is included before being sequentially connected with
Put composite filter element 210 and counter-infiltration filter core 220；The second water purification component 400 includes rearmounted composite filter element 410.Wherein, first
The preposition composite filter element 210 of water purification component 200 be PP filter cores, Carbon fiber filter element and active carbon filter core in one or more, example
Such as, preposition composite filter element 210 can be the compound of the composite filter element of PP filter cores and Carbon fiber filter element, PP filter cores and active carbon filter core
Filter core etc..The effect of the first water purification component 200 is：First, the impurity in raw water is filtered out by preposition composite filter element 210,
Improve raw water mouthfeel；Then, the smaller dissolved salts of volume, colloid, microorganism, organic is filtered out by counter-infiltration filter core 220
Thing etc. is so as to obtaining pure water.The rearmounted composite filter element 410 of the second water purification component 400 is ultrafiltration membrane filter element and/or activity
Filtration core, the effect of rearmounted composite filter element 410 be bacterium in filter water and the colloid more much bigger than bacterium volume, iron rust,
Suspension, silt, larger molecular organicses etc., so as to obtain more pure secondary purification water, so as to improve the mouthfeel of purified water.
Please referring now still to Fig. 2, the attachment structure of this patent pipeline is elaborated in conjunction with Fig. 2.Specifically, the pressure
Triple valve 240, the triple valve tool are provided between water receiver 300 and the first water purification component 200 and the second water purification component 400
There are first interface, second interface and the 3rd interface, the first interface connects the counter-infiltration filter core of the first water purification component 200
220 delivery port, the second interface connect the water inlet of the pressure water storage device 300, the described in the 3rd orifice
The water inlet of the rearmounted composite filter element 410 of two water purification components 400.
In order to avoid the first class purification water in pressure water storage device 300 is back to water supply component 100, the first water purification component
Check valve 230 is provided between the first interface of 200 delivery port and the triple valve 240,230, the check valve allows raw water to pass through
Pressure water storage device 300 is flow to after the purification of first water purification component 200, therefore the first class purification in pressure water storage device 300 can be avoided
Water is back to the first water purification component 200.
In order to by the Liquid Residue total reflux in outlet pipeline to the second water purification component 400, in the above-mentioned reality of this patent
Apply in example, the equilibrated valve 530 is set adjacent to the junction of the outlet pipeline and the second water purification component 400.Tool
Body, the outlet component 500 includes：Outlet pipeline, is arranged on the effluent switch 520 of the outlet pipeline, and with it is described go out
Taps connects and is arranged on the tap 510 of the outlet pipeline water outlet, the effluent switch and the control assembly
Electrically connect to transmit water outlet signal to the control assembly.The water inlet of equilibrated valve 530 goes out with the second water purification component 400
The mouth of a river is connected, and the delivery port of equilibrated valve 530 is connected with the water inlet of the second water purification component 400, in this way, pressure balance
Valve 530 can be by whole outlet pipeline (pipeline between the delivery port and faucet outlet of the second water purification component 400)
Liquid Residue is back to the second water purification component 400 so that water purification is more thorough, so as to obtain the higher purified water of degree of purity.
When user needs purified water, effluent switch 520 is pressed, effluent switch 520 sends water outlet signal to control group
Part 700, control assembly 700 obtains the water outlet signal, and controls the second water purification component 400 to open, and one in pressure water storage device 300
Level purified water finally flows out through the double purification of the second water purification component 400 in tap 510.
In this patent above-described embodiment, the heater 600 is configured to the water outlet of the corresponding outlet component 500
Mouth is set and the heater 600 separates with the purifier, and specifically, the heater 600 is electric kettle, only
Wetting system is provided with the mounting groove of power supply hot-water bottle installation, and the bottom land of mounting groove is provided with the power socket for electric kettle power supply,
Tap 510 is drawn by the upside of mounting groove, and the opening of the delivery port face electric kettle of tap 510 is set, in this way, pressure
The first class purification water of outflow is secondary purification water through the purification of the second water purification component 400 in water receiver 300, and secondary purification water is by the fire hose
First 510 outflow, when user needs normal-temperature water, can directly drink secondary purification water；, can be with when user needs drinking hot water
The electric kettle is opened, the secondary purification water flowed out to tap 510 heats, so as to provide the user hot water.
The design not limited to this of right this patent, in other embodiments, the heater 600 can also be arranged on described
On outlet component, it so, it is possible directly to heat the secondary purification water in outlet component, use is more convenient.
Because this patent is provided with double-filtration water purification component, wherein, the first water purification component 200 can be filtered out in raw water
The larger impurity of volume, the first class purification water secondary filter that the second water purification component 400 can flow out to pressure water storage tank 300, enters
And the impurity of small volume and the bacterium grown due to storage in first class purification water are filtered out, and obtain more pure and mouthfeel
More preferable secondary purification water.And when user opens heater 600, the heater 600 realizes to secondary purification water again
High temperature sterilization, the process for killing microorganism, in this way, realizing the purification three times of raw water by said process, i.e.,：One-level is net
Change, secondary purification and high temperature sterilization, so as to provide the user trust, the reference water of safety.
As shown in Fig. 2 in one embodiment of the present utility model, the purifier also includes waste water tank 800, described
Waste water tank 800 is connected with the concentration water out of the counter-infiltration filter core 220.Specifically, the concentration that counter-infiltration filter core 220 is discharged
Water may collect in waste water tank 800.By setting the waste water tank 800 being connected with the concentration water out of counter-infiltration filter core 220, from
And waste water tank 800 can be utilized to collect the condensed water from filter discharge, thus it can not only avoid from the row of counter-infiltration filter core 220
The concentration environmental pollution by water gone out, the condensed water discharged from counter-infiltration filter core 220 can also be collected sharp again to carry out
With so as to saving water resource.
In the utility model above-described embodiment, as shown in Fig. 2 the condensed water of waste water tank 800 and counter-infiltration filter core 220 goes out
Condensed water proportioning valve 810 is additionally provided between mouthful.It is possible thereby to the flow of condensed water is accurately controlled using the proportioning valve 810, than
The example one side of valve 810 can control condensed water to flow into the flow velocity and flow of waste water tank 800, on the other hand be also prevented from condensed water
Adverse current filters raw water to counter-infiltration filter core 220 to have a negative impact.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. purifier, it is characterised in that includingWater supply component；First water purification component, the first water purification component connect the water supply component to handle the original of the water supply component outflow Water；Pressure water storage device, the pressure water storage device connect the first water purification component to store first class purification water；Second water purification component, the second water purification component connect the pressure water storage device to purify the pressure water storage device outflow First class purification water；Outlet component, the outlet component connects the second water purification component to flow out secondary purification water, on the outlet component Provided with equilibrated valve, it is net that the Liquid Residue between the outlet component and the second water purification component is back to described second Water assembly；Heater, for heating the secondary purification water；AndControl assembly, the control assembly electrically connects the first water purification component and the second water purification component, with water storage pattern The first water purification component is opened, the second water purification component is opened under water exit mode.
- 2. purifier as claimed in claim 1, it is characterised in that the control assembly includes：Pressure sensor, the pressure sensor are used to obtain the pressure value in the pressure water storage device；WithController, when the pressure value is less than preset value, the controller opens the first water purification component, and described first is net First class purification water is delivered to the pressure water storage device by water assembly, and the purifier is in water storage pattern；When the controller When obtaining water outlet signal, the controller opens the second water purification component, the first class purification water warp in the pressure water storage device The outlet component is delivered to after crossing the second water purification component purification, the purifier is in water exit mode.
- 3. purifier as claimed in claim 2, it is characterised in that the control assembly also includes the first timing module, institute State the first timing module to electrically connect with the equilibrated valve to record the working time of the equilibrated valve, when the work When time is more than or equal to preset duration, the controller closes the equilibrated valve and opens the outlet component.
- 4. purifier as claimed in claim 3, it is characterised in that the control assembly also includes the second timing module, institute State the second timing module and obtain the adjacent average time interval used twice of outlet component in preset time period, when the water outlet group When the usage time interval of part is more than or equal to the average time interval, the controller opens the equilibrated valve.
- 5. the purifier as described in Claims 1-4 any one, it is characterised in that the outlet component includes：Outlet pipe Road, the effluent switch of the outlet pipeline is arranged on, and connects and be arranged on the outlet pipeline with the effluent switch Tap, the effluent switch are electrically connected with the control assembly to transmit water outlet signal to the control assembly；The pressure Balanced valve is set adjacent to the junction of the outlet pipeline and the second water purification component.
- 6. purifier as claimed in claim 5, it is characterised in that the first water purification component is preposition including being sequentially connected with Composite filter element and counter-infiltration filter core；The second water purification component includes rearmounted composite filter element.
- 7. purifier as claimed in claim 6, it is characterised in that the delivery port of the counter-infiltration filter core with it is described rearmounted multiple Check valve is provided between the water inlet of conjunction filter core.
- 8. purifier as claimed in claim 6, it is characterised in that the purifier also includes waste water tank, the waste water Case is connected with the concentration water out of the counter-infiltration filter core.
- 9. purifier as claimed in claim 8, it is characterised in that the condensed water of the waste water tank and the counter-infiltration filter core Proportioning valve is provided between outlet.
- 10. purifier as claimed in claim 5, it is characterised in that the heater is arranged on the outlet component； Or the heater is configured to the delivery port setting of the corresponding outlet component and the heater is set with the water purification It is standby separable.
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| CN201720796447.3U CN206940657U (en) | 2017-06-30 | 2017-06-30 | Purifier |
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| CN201720796447.3U CN206940657U (en) | 2017-06-30 | 2017-06-30 | Purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205897A (en) * | 2017-06-30 | 2019-01-15 | 佛山市顺德区美的饮水机制造有限公司 | Purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205897A (en) * | 2017-06-30 | 2019-01-15 | 佛山市顺德区美的饮水机制造有限公司 | Purifier |
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