CN208667307U - Purifier and water purifier - Google Patents
Purifier and water purifier Download PDFInfo
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- CN208667307U CN208667307U CN201821329311.2U CN201821329311U CN208667307U CN 208667307 U CN208667307 U CN 208667307U CN 201821329311 U CN201821329311 U CN 201821329311U CN 208667307 U CN208667307 U CN 208667307U
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- water
- filter core
- valve
- purifier
- pure water
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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
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
The utility model provides a kind of purifier and water purifier, is related to purifier technical field.The purifier includes the first postposition filter core, the second postposition filter core, pure water reversal valve and control switch, the water inlet of first postposition filter core is communicated with water inlet pipe, and the first postposition filter core, pure water reversal valve, the second postposition filter core and control switch pass sequentially through pipeline connection；Water inlet pipe is connected to one end of communicating pipe, and the other end of communicating pipe is connected on the pipeline between pure water reversal valve and the second postposition filter core, and communicating pipe is equipped with control valve；Pass through pipeline connection between the second water outlet connector and control switch of pure water reversal valve；The water purifier includes shell and above-mentioned purifier, and purifier is set in the housing portion, and control switch is set to hull outside.It can be realized the switching of big flow mode and high desalination mode by changing the state of pure water reversal valve and control valve in the purifier, obtain the pure water of different flow, different purity, strong applicability and operation is convenient.
Description
Technical field
The utility model relates to purifier technical field more particularly to a kind of purifiers and water purifier.
Background technique
Daily drinking tap water have passed through a variety of cleanings, sterilizing means, can reach state through Drinking water quality detection
Family's sanitary standard, but the water tank through piping and secondary pressurized, when flowing into huge numbers of families, in pipeline and secondary pressurized water tank
Many reasons such as iron rust can cause secondary pollution to water quality.Water purifier by way of multistage filtering can by the impurity in water with
And microbe filter falls, existing water purifier can be divided into coarse filtration water purifier, ultrafiltration water purifier and reverse osmosis net according to filtering accuracy
Front filter element and postposition filter core is generally arranged in water purifier in water dispenser, wherein front filter element carries out primary filtration to tap water, will
The removal such as chlorine residue, bacterium, organic impurities and inorganic impurity in tap water, to reduce blocking of the impurities in water to postposition filter core,
Postposition filter core further filters the water Jing Guo primary filtration, and underwater gold category ion and radioactive substance etc. are removed, obtained
To the pure water for being suitable for mankind's reference.
There are two key indexes for water purifier: net water flux and salt rejection rate, and wherein net water flux represents the work effect of water purifier
Rate, salt rejection rate represent the water purification quality (removal rate of soluble solid in water) of water purifier, the net water flux of existing water purifier
It generally immobilizes with salt rejection rate, on the one hand, the usage scenario more demanding to pure water flow can not be suitable for；On the other hand,
The area poor for some water quality, it is still poor by the purified pure water water quality of water purifier.
That is, net water flux and salt rejection rate immobilize in existing water purifier, applicable performance is poor.
Utility model content
The purpose of this utility model is to provide a kind of purifier and water purifiers, existing in the prior art net to solve
Net water flux and salt rejection rate immobilize in water dispenser, the poor technical problem of applicable performance.
Purifier provided by the utility model, including the first postposition filter core, the second postposition filter core, pure water reversal valve and control
System switch, the water inlet of the first postposition filter core be communicated with water inlet pipe, the first postposition filter core, the pure water reversal valve
Water supply connector and the first water outlet connector, the second postposition filter core and the control switch pass sequentially through pipeline connection；Further include
Communicating pipe, one end of the communicating pipe are connected on the water inlet pipe, and the other end is connected to the pure water reversal valve and described the
On pipeline between two postposition filter cores, the communicating pipe is equipped with control valve；Second water outlet connector of the pure water reversal valve with
Pass through pipeline connection between the control switch.
Further, the inner cavity of the first postposition filter core and the second postposition filter core is equipped with filter membrane, the filter membrane
The corresponding inner cavity is divided into waste water chamber and pure water chamber, the water inlet of the first postposition filter core waste water chamber and the water inlet
Pipe connection, water outlet are communicated with the first drainpipe, and first drainpipe is equipped with the first flushing valve, the first postposition filter core
The water outlet of pure water chamber is connected to the water supply connector of the pure water reversal valve；
The water inlet of the second postposition filter core waste water chamber is connected to the first water outlet connector of the pure water reversal valve, is discharged
Mouth is communicated with the second drainpipe, and second drainpipe is equipped with the second flushing valve, and the second postposition filter core pure water chamber goes out
The mouth of a river is connected to the control switch；
Further, the control valve includes waste water reversal valve, the first water supply connector and water outlet of the waste water reversal valve
Fittings are on the communicating pipe；Further include return pipe, one end of the return pipe be connected to the second postposition filter core with
On pipeline between second flushing valve, the other end is connected to the second water outlet connector of the waste water reversal valve.
Further, proportional non-return valve is connected on the return pipe.
Further, the pipeline on the water inlet pipe between the communicating pipe and the first postposition filter core is equipped with
First booster pump；And/or the pipeline between the communicating pipe and the second postposition filter core is equipped with the second booster pump.
Further, the pipeline on front side of the communicating pipe is located on the water inlet pipe and is equipped with front filter element.
It further, further include third drainpipe, the discharge ends of first flushing valve are connected to the third drainpipe,
The discharge ends of second flushing valve are also connected to the third drainpipe.
Further, the control switch includes big flow mode and high desalination mode, and the control switch is electrically connected with
Microprocessor, the pure water reversal valve, the control valve, first flushing valve and second flushing valve with micro- place
Manage device electrical connection；
Wherein, when the control switch is in big flow mode, the microprocessor control the pure water reversal valve into
Water swivel is connected to the second water outlet connector, the control valve is in connection model, first flushing valve is in shut off mode, institute
It states the second flushing valve and is in mode of shutting off；
When the control switch is in high desalination mode, the microprocessor controls the water supply connector of the pure water reversal valve
It is connected to the first water outlet connector, the control valve is in Disconnected mode, first flushing valve is in shut off mode, described second
Flushing valve is in mode of shutting off.
Further, the control switch includes dual control tap, and the dual control tap includes big flow switch and height
Desalination switch, the big flow switch is corresponding with big flow mode, and the high desalination switch is corresponding with high desalination mode.
Another of the utility model is designed to provide a kind of water purifier, including shell and above-mentioned purifier, described
Purifier is disposed in the housing portion, and the control switch is set to the hull outside.
The utility model purifier and water purifier have the beneficial effect that
Purifier and water purifier provided by the utility model, wherein purifier include for tap water carry out through
The the first postposition filter core and the second postposition filter core of filtering, are used to control water outlet the pure water reversal valve for switching over water route
The control switch of state and control valve for controlling water route on-off；Wherein, water purifier includes the above-mentioned water purification cartridge for water purification
It sets and the shell for playing a protective role to purifier, the control switch of purifier is set to hull outside.
Specifically, in the purifier by change water-flow chart include big flow mode and high desalination mode, will intake
The water inlet end of pipe is connected to water supply device, and the pipeline set between the first water outlet connector of pure water reversal valve and the second postposition filter core is logical
Road is that the pipe passage between the first pure water channel, the second water outlet connector of pure water reversal valve and control switch is that the second pure water is logical
Road；Wherein, big flow mode is as follows: pure water reversal valve being switched to the second pure water channel and opens control valve, control is opened and opens
Close, the tap water in water inlet pipe is divided into two-way, all the way followed by the first postposition filter core and pure water reversal valve after, through the second pure water
Channel and control switch outflow, supply water for user；Another way flows into communicating pipe in the junction branch of water inlet pipe and communicating pipe,
Control switch is reached after flowing through control valve and the second postposition filter core, and is flowed out through control switch, is supplied water for user.The filter of first postposition
Core and the second postposition filter core can carry out purified treatment, same time to the tap water that water supply device provides relatively independently simultaneously
Interior, the pure water amount which obtains is much larger than the pure water amount that single postposition filter core obtains, that is, big flow can be set in user
Mode obtains a large amount of pure water within a short period of time.
High desalination mode is as follows: pure water reversal valve is switched to the first pure water channel, control valve is closed and cuts off connecting pipeline,
Control switch is opened, after the tap water in water inlet pipe is followed by the first postposition filter core, pure water reversal valve and the second postposition filter core
Control switch is reached, and is flowed out through control switch, is supplied water for user.Wherein, the first postposition filter core carries out tap water primary net
Change processing, the pure water after purified treatment flow to the second postposition filter core, again pass by the purified treatment of the second postposition filter core, will
Remaining TDS filtration, purification again in pure water, obtains the pure water of high-purity, realizes and handles the high desalination of tap water.
It can be realized big flow mode and Gao Tuo by changing the state of pure water reversal valve and control valve in the purifier
The switching of salt mode, user can select according to actual needs different modes to obtain the pure water of different flow, different purity, fit
With property, strong and operation is convenient.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first pass schematic diagram of purifier provided by the embodiment of the utility model；
Fig. 2 is the second procedure schematic diagram of purifier provided by the embodiment of the utility model；
Fig. 3 is the third flow diagram of purifier provided by the embodiment of the utility model；
Fig. 4 is the 4th flow diagram of purifier provided by the embodiment of the utility model；
Fig. 5 is the operation logic figure of purifier provided by the embodiment of the utility model.
Icon: 1- the first postposition filter core；2- the second postposition filter core；3- pure water reversal valve；4-TDS meter；The preposition filter of 5-
Core；6- dual control tap；7- one-way high-pressure switch；8- flowmeter；11- water inlet pipe；111- inlet valve；12- communicating pipe；
121- waste water reversal valve；The first drainpipe of 13-；The first flushing valve of 131-；The first booster pump of 14-；The second drainpipe of 21-；
The second flushing valve of 211-；22- return pipe；221- ratio non-return valve；The second booster pump of 23-；61- big flow switch；62-
High desalination switch.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third ", " the 4th " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The present embodiment provides a kind of purifiers, as shown in Figure 1, including the first postposition filter core 1, the second postposition filter core 2, pure
Water reversal valve 3 and control switch, the water inlet of the first postposition filter core 1 are communicated with water inlet pipe 11, and the first postposition filter core 1, pure water change
Water supply connector and the first water outlet connector, the second postposition filter core 2 and control switch to valve 3 pass sequentially through pipeline connection；Further include
Communicating pipe 12, one end of communicating pipe 12 are connected on water inlet pipe 11, and the other end is connected to pure water reversal valve 3 and the second postposition filter core
On pipeline between 2, communicating pipe 12 is equipped with control valve；Lead between the second water outlet connector and control switch of pure water reversal valve 3
Cross pipeline connection.
The present embodiment also provides a kind of water purifier, including shell and above-mentioned purifier, purifier are set in the housing portion,
Control switch is set to hull outside.
Purifier and water purifier provided in this embodiment, wherein purifier includes for proceeding through to tap water
The the first postposition filter core 1 and the second postposition filter core 2 of filter, are used to control water outlet the pure water reversal valve 3 for switching over water route
The control switch of state and control valve for controlling water route on-off；Wherein, water purifier includes the above-mentioned water purification cartridge for water purification
It sets and the shell for playing a protective role to purifier, the control switch of purifier is set to hull outside.
Specifically, in the purifier by change water-flow chart include big flow mode and high desalination mode, will intake
The water inlet end of pipe 11 is connected to water supply device, sets the pipe between 3 first water outlet connector of pure water reversal valve and the second postposition filter core 2
Paths are that the pipe passage between the first pure water channel, 3 second water outlet connector of pure water reversal valve and control switch is second pure
Aquaporin；Wherein, big flow mode is as follows: pure water reversal valve 3 being switched to the second pure water channel and opens control valve, opens control
System switch, the tap water in water inlet pipe 11 are divided into two-way, all the way followed by the first postposition filter core 1 and pure water reversal valve 3 after, warp
Second pure water channel and control switch outflow, supply water for user；Junction branch of the another way in water inlet pipe 11 and communicating pipe 12
Flow into communicating pipe 12 in, reach control switch after flowing through control valve and the second postposition filter core 2, and flow out through control switch, for
It supplies water at family.The tap water that first postposition filter core 1 and the second postposition filter core 2 relatively independently simultaneously can provide water supply device into
Row purified treatment, in same time, the pure water amount which obtains is much larger than the pure water amount that single postposition filter core obtains,
That is, big flow mode can be set in user obtains a large amount of pure water within a short period of time.Specifically, when big flow mode, purification dress
The net water flux set can be two times of common purifier.
High desalination mode is as follows: pure water reversal valve 3 being switched to the first pure water channel, control valve is closed and cuts off communicating pipe 12
Control switch is opened on road, and the tap water in water inlet pipe 11 is followed by the first postposition filter core 1, pure water reversal valve 3 and the second postposition
Control switch is reached after filter core 2, and is flowed out through control switch, is supplied water for user.Wherein, the first postposition filter core 1 to tap water into
The processing of row primary purification, the pure water after purified treatment flow to the second postposition filter core 2, again pass by the second postposition filter core 2
TDS remaining in pure water filtration, purification again is obtained the pure water of high-purity by purified treatment, realizes the high desalination to tap water
Processing.Specifically, the salt rejection rate of the purifier can achieve 99%.
It can be realized big flow mode and Gao Tuo by changing the state of pure water reversal valve 3 and control valve in the purifier
The switching of salt mode, user can select according to actual needs different modes to obtain the pure water of different flow, different purity, fit
With property, strong and operation is convenient；Furthermore cost is relatively low.
Specifically, the first postposition filter core 1 and the second postposition filter core 2 can select the filter core of one-in-and-one-out formula, can also select
With the filter core of one-in-and-two-out formula, and the two can select identical filter core or select different filter cores.
In the present embodiment, as shown in Fig. 2, the inner cavity of the first postposition filter core 1 and the second postposition filter core 2 is equipped with filter
Corresponding inner cavity is divided into waste water chamber and pure water chamber, the water inlet and water inlet pipe 11 of 1 waste water chamber of the first postposition filter core by film, filter membrane
Connection, water outlet are communicated with the first drainpipe 13, and the first drainpipe 13 is equipped with the first flushing valve 131, and the first postposition filter core 1 is pure
The water outlet of water cavity is connected to the water supply connector of pure water reversal valve 3；The water inlet and pure water of second postposition filter core, 2 waste water chamber commutate
The first water outlet connector connection of valve 3, water outlet are communicated with the second drainpipe 21, and the second drainpipe 21 is equipped with the second flushing valve
211, the water outlet of 2 pure water chamber of the second postposition filter core is connected to control switch；Control valve includes waste water reversal valve 121, and waste water changes
The first water supply connector and water outlet connector to valve 121 were connected on communicating pipe 12；It further include return pipe 22, one end of return pipe 22
It is connected on the pipeline between the second postposition filter core 2 and the second flushing valve 211, the other end goes out with the second of waste water reversal valve 121
Water swivel connection.
It here is a kind of concrete form of the first postposition filter core 1 and the second postposition filter core 2, setting waste water reversal valve 121 the
Pipe passage between one water supply connector and water inlet pipe 11 is the water outlet of the first waste water tunnel, 1 waste water chamber of the first postposition filter core
Pipe passage between the first flushing valve 131 is that the second waste water tunnel, 121 first water outlet connector of waste water reversal valve and first are pure
Pipe passage between aquaporin is that the pipe passage where third waste water tunnel, return pipe 22 is the 4th waste water tunnel；And the
One flushing valve 131 includes opening mode and mode of shutting off (only the water of certain flow being allowed to pass through), the second flushing valve 211 include beating
On-mode, mode of shutting off and cutout mode.
As shown in figure 5, big flow mode is as follows: pure water reversal valve 3 is switched to the second pure water channel, waste water reversal valve
121, which are switched to the first waste water tunnel to third waste water tunnel, the first flushing valve 131 and the second flushing valve 211, is disposed as shutting off
Mode opens control switch, the tap water in water inlet pipe 11 all the way followed by the first postposition filter core 1, pure water reversal valve 3 the
Flow out and supply water behind two pure water channels and control switch, wherein waste water after the concentration of the first postposition filter core 1 through the second waste water tunnel and
First flushing valve 131 discharge；Another way is followed by the first waste water tunnel, waste water reversal valve 121, third waste water tunnel, second
It flows out and supplies water after postposition filter core 2 and control switch, wherein the waste water after the concentration of the second postposition filter core 2 is through 21 He of the second drainpipe
Second flushing valve 211 discharge.
High desalination mode is as follows: pure water reversal valve 3 being switched to the first pure water channel, waste water reversal valve 121 is switched to
Four waste water tunnels to the first waste water tunnel, the first flushing valve 131 be set as shutting off mode, the second flushing valve 211 are set as disconnecting
Mode opens control switch, after the tap water in water inlet pipe 11 is followed by the first postposition filter core 1, pure water reversal valve 3, second
Water supply is flowed out after setting filter core 2 and control switch；Wherein, the waste water after the concentration of the first postposition filter core 1 is through 131 row of the first flushing valve
Out, the waste water after the concentration of the second postposition filter core 2 is useless through the second drainpipe 21, the 4th waste water tunnel, waste water reversal valve 121 and first
It is back to after aquaporin in water inlet pipe 11, flow to the first postposition filter core 1 with the tap water in water inlet pipe 11 again and carry out circulation benefit
With correspondingling increase the salt rejection rate of purifier to improve to the utilization rate of tap water.
Specifically, the first postposition filter core 1 and the second postposition filter core 2 can select RO filter core, microstraining core, nanofiltration filter core,
Ultra-filtration element or membrane distillation filter core etc.；Pure water reversal valve 3 and waste water reversal valve 121 can select triple valve.
In addition to above-mentioned big flow mode and high desalination mode, which further includes rinse mode: by purifier tune
To high desalination mode, while the first flushing valve 131 and the second flushing valve 211 are disposed as opening mode, into the first postposition
The tap water of 1 waste water chamber of filter core is directly expelled directly out through the first drainpipe 13 and the first flushing valve 131, and tap water waste water flowing
The process of chamber washes away the film surface of filter membrane waste water side, reaches the processing of the flushing to the first postposition filter core 1；Similar, into
The tap water for entering 2 waste water chamber of the second postposition filter core is directly expelled directly out through the second drainpipe 21 and the second flushing valve 211, and originally
The process of water waste water flowing chamber washes away the film surface of filter membrane waste water side, reaches the processing of the flushing to the second postposition filter core 2,
To reduce blocking of the impurity to the first postposition filter core 1 and the second postposition filter core 2, prolong its service life.
In the present embodiment, purifier can also include third drainpipe, and the discharge ends and third of the first flushing valve 131 are arranged
Water pipe connection, the discharge ends of the second flushing valve 211 are also connected to third drainpipe.In the purifier course of work, the first postposition
The waste water that waste water that filter core 1 is discharged through the first flushing valve 131, the second postposition filter core 2 are discharged through the second flushing valve 211 flows into
In three drainpipes, converge heel row to designated position, to reduce the setting of the draining multiple pipelines of terminal, not only through third drainpipe
So that the draining of purifier is more simplified, the cleaning in kitchen is improved；And reduction pipeline setting can also reduce leak
Point and the probability of kitchen leak.
In the present embodiment, as shown in Figure 3 and Figure 4, proportional non-return valve 221 is connected on return pipe 22.Ratio non-return valve 221
Only water flow can allow for unidirectionally to pass through, when high desalination mode can ensure that the waste water after the concentration of the second postposition filter core 2 can pass through
Ratio non-return valve 221 is back at water inlet pipe 11, to realize recycling for waste water, so that it is larger to reduce 11 side hydraulic pressure of water inlet pipe
The operation of the second postposition filter core 2 is influenced by the waste water chamber that the first waste water tunnel and ratio non-return valve 221 flow to the second postposition filter core 2
And the occurrence of final pure water purity；In addition, ratio non-return valve 221 is in addition to the above-mentioned function of unidirectionally limiting, additionally it is possible to water
Stream is retained, larger with the water that the water of reduction 2 waste water chamber of the second postposition filter core flows through non-return valve, and the second postposition is caused to be filtered
2 filter membrane two sides differential water pressures smaller the occurrence of being unable to operate normally of core.
In the present embodiment, as shown in Figure 3 and Figure 4, communicating pipe 12 and the first postposition filter core 1 can be located on water inlet pipe 11
Between pipeline be equipped with the first booster pump 14；And/or the pipeline between communicating pipe 12 and the second postposition filter core 2 is equipped with the
Two booster pumps 23.First booster pump 14 is capable of increasing in the first postposition filter core 1 between the waste water chamber and pure water chamber of filter membrane two sides
Differential water pressures, and then the water flux of the first postposition filter core 1 is improved, correspondingly increase the water flux of purifier；Second booster pump 23 with
First booster pump 14 is similar, is capable of increasing the water flux of the second postposition filter core 2, which is not described herein again.
In the present embodiment, as shown in Figure 3 and Figure 4, it can be located on water inlet pipe 11 on the pipeline of 12 front side of communicating pipe and set
There is front filter element 5.Front filter element 5 carries out primary filtration to tap water, by chlorine residue, bacterium, organic impurities and the nothing in tap water
The removal such as machine impurity reduces the first postposition filter core 1 and the second postposition to reduce blocking of the impurities in water to the first postposition filter core 1
The filtration, purification load of filter core 2；Specifically, front filter element 5 can be PPF filter core, active carbon filter core and full diatom ceramic element
Deng, and front filter element 5 can for one, it is two or more.
In the present embodiment, as shown in Figure 3 and Figure 4, inlet valve 111 can be equipped on water inlet pipe 11.Inlet valve 111 is used for
The connected state between external water supply device and purifier is controlled, when user is needed using purifier, opens inlet valve
111, water supply device is purifier water supply by water inlet pipe 11；When user is without using purifier, inlet valve can be closed
111, leakage occurs to reduce each connector on purifier, specifically, inlet valve 111 can be set to water inlet pipe
Position on 11 between front filter element 5 and communicating pipe 12.
In the present embodiment, control switch may include big flow mode and high desalination mode, and control switch is electrically connected with micro-
Processor, pure water reversal valve 3, control valve, the first flushing valve 131 and the second flushing valve 211 are electrically connected with microprocessor wherein,
When control switch is in big flow mode, microprocessor control pure water reversal valve 3 water supply connector be connected to the second water outlet connector,
Control valve is in connection model, the first flushing valve 131 is in mode of shutting off, the second flushing valve 211 is in mode of shutting off；Control is opened
When closing in high desalination mode, the water supply connector of microprocessor control pure water reversal valve 3 is connected to the first water outlet connector, control valve
In Disconnected mode, the first flushing valve 131 are in mode of shutting off, the second flushing valve 211 is in mode of shutting off.According to big flow mould
The adjustment state of formula and the corresponding each electronic component of high desalination mode, sets corresponding program, user's water in microprocessor
When, corresponding mode only need to be selected in control switch, microprocessor receives electric signal and accordingly controls each electronic component tune
Corresponding state is saved, greatly improves operation convenience and accuracy, and can be improved control sensitivity, reduces and adjusts
The time of consumption.
Specifically, as shown in Figure 1-Figure 3, control switch may include dual control tap 6, the dual control fire hose in the present embodiment
First 6 include big flow switch 61 and high desalination switch 62, and big flow switch 61 is corresponding with big flow mode, high desalination switch 62
It is corresponding with high desalination mode.Specifically, dual control tap 6 can be electrically connected with microprocessor, user opens big flow switch
61, microprocessor is corresponding to be adjusted to big flow mode for each electronic component；It is used to open high desalination mode, microprocessor is corresponding will
Each electronic component is adjusted to high desalination mode, easy to use.
In the present embodiment, as shown in figure 4, control switch can also include one-way high-pressure switch 7.One-way high-pressure switch 7 exists
On the basis of realizing that purifier water outlet on off operating mode controls, additionally it is possible to the flow direction of pure water outflow is limited, to reduce outside air
Deng the generation for entering influence pure water water outlet status in control switch.
Specifically, in the present embodiment, as shown in figure 4, can also be arranged on the front tube road of purifier control switch
Flowmeter 8 and TDS meter 4, wherein flowmeter 8 is able to detect the net water flux of purifier, TDS meter 4 is then able to detect water purification cartridge
Set the water quality situation of water outlet, real-time monitoring of the user-friendly process to purifier operating status.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (10)
1. a kind of purifier, which is characterized in that including the first postposition filter core (1), the second postposition filter core (2), pure water reversal valve
(3) it is communicated with water inlet pipe (11) with control switch, the water inlet of the first postposition filter core (1), the first postposition filter core
(1), the water supply connector of the pure water reversal valve (3) and the first water outlet connector, the second postposition filter core (2) and the control are opened
Pass passes sequentially through pipeline connection；
It further include communicating pipe (12), one end of the communicating pipe (12) is connected on the water inlet pipe (11), and the other end is connected to
On pipeline between the pure water reversal valve (3) and the second postposition filter core (2), the communicating pipe (12) is equipped with control
Valve；Pass through pipeline connection between the second water outlet connector and the control switch of the pure water reversal valve (3).
2. purifier according to claim 1, which is characterized in that after the first postposition filter core (1) and described second
The inner cavity for setting filter core (2) is equipped with filter membrane, and the corresponding inner cavity is divided into waste water chamber and pure water chamber by the filter membrane, and described the
The water inlet of one postposition filter core (1) waste water chamber is connected to the water inlet pipe (11), water outlet is communicated with the first drainpipe (13), institute
The first drainpipe (13) are stated equipped with the first flushing valve (131), the water outlet of the first postposition filter core (1) pure water chamber with it is described
The water supply connector of pure water reversal valve (3) is connected to；
The water inlet of second postposition filter core (2) the waste water chamber is connected to the first water outlet connector of the pure water reversal valve (3), goes out
The mouth of a river is communicated with the second drainpipe (21), and second drainpipe (21) is equipped with the second flushing valve (211), second postposition
The water outlet of filter core (2) pure water chamber is connected to the control switch.
3. purifier according to claim 2, which is characterized in that the control valve includes waste water reversal valve (121), institute
The first water supply connector and water outlet connector for stating waste water reversal valve (121) are connected on the communicating pipe (12)；It further include return pipe
(22), one end of the return pipe (22) is connected between the second postposition filter core (2) and second flushing valve (211)
On pipeline, the other end is connected to the second water outlet connector of the waste water reversal valve (121).
4. purifier according to claim 3, which is characterized in that be connected to proportional non-return valve on the return pipe (22)
(221)。
5. purifier described in any one of -4 according to claim 1, which is characterized in that be located on the water inlet pipe (11)
Pipeline between the communicating pipe (12) and the first postposition filter core (1) is equipped with the first booster pump (14)；
And/or the pipeline between the communicating pipe (12) and the second postposition filter core (2) is equipped with the second booster pump (23).
6. purifier described in any one of -4 according to claim 1, which is characterized in that be located on the water inlet pipe (11)
Pipeline on front side of the communicating pipe (12) is equipped with front filter element (5).
7. the purifier according to any one of claim 2-4, which is characterized in that it further include third drainpipe, it is described
The discharge ends of first flushing valve (131) are connected to the third drainpipe, the discharge ends of second flushing valve (211) also with institute
State the connection of third drainpipe.
8. the purifier according to any one of claim 2-4, which is characterized in that the control switch includes big stream
Amount mode and high desalination mode, the control switch are electrically connected with microprocessor, the pure water reversal valve (3), the control valve,
First flushing valve (131) and second flushing valve (211) are electrically connected with the microprocessor；
Wherein, when the control switch is in big flow mode, the microprocessor controls the water inlet of the pure water reversal valve (3)
Connector is connected to the second water outlet connector, the control valve is in connection model, first flushing valve (131) is in the mould that shuts off
Formula, second flushing valve (211) are in mode of shutting off；
When the control switch is in high desalination mode, the microprocessor controls the water supply connector of the pure water reversal valve (3)
It is connected to the first water outlet connector, the control valve is in Disconnected mode, first flushing valve (131) is in shut off mode, institute
It states the second flushing valve (211) and is in mode of shutting off.
9. purifier according to claim 8, which is characterized in that the control switch includes dual control tap (6), institute
Stating dual control tap (6) includes big flow switch (61) and high desalination switch (62), and the big flow switchs (61) and big flow
Mode is corresponding, and the high desalination switch (62) is corresponding with high desalination mode.
10. a kind of water purifier, which is characterized in that including shell and purifier of any of claims 1-9, institute
It states purifier and is disposed in the housing portion, the control switch is set to the hull outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329311.2U CN208667307U (en) | 2018-08-16 | 2018-08-16 | Purifier and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329311.2U CN208667307U (en) | 2018-08-16 | 2018-08-16 | Purifier and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667307U true CN208667307U (en) | 2019-03-29 |
Family
ID=65837642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329311.2U Active CN208667307U (en) | 2018-08-16 | 2018-08-16 | Purifier and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667307U (en) |
-
2018
- 2018-08-16 CN CN201821329311.2U patent/CN208667307U/en active Active
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