CN207287144U - Anti-penetration water purifier - Google Patents
Anti-penetration water purifier Download PDFInfo
- Publication number
- CN207287144U CN207287144U CN201721221650.4U CN201721221650U CN207287144U CN 207287144 U CN207287144 U CN 207287144U CN 201721221650 U CN201721221650 U CN 201721221650U CN 207287144 U CN207287144 U CN 207287144U
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- Prior art keywords
- water
- filter core
- magnetic valve
- way magnetic
- outlet
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Abstract
The utility model discloses a kind of anti-penetration water purifier, the anti-penetration water purifier includes preposition filter core, booster pump, reverse osmosis filter core, concentrated water bucket, postposition filter core, the first three-way magnetic valve, the second three-way magnetic valve, detection device and controller, and the concentrated water outlet of reverse osmosis filter core is connected with the entrance of concentrated water bucket；Postposition filter core is connected with the pure water outlet of reverse osmosis filter core；The water inlet of booster pump is connected by the first three-way magnetic valve with the outlet of preposition filter core and the outlet of concentrated water bucket；The water outlet of booster pump is connected by the second three-way magnetic valve with the outlet of the entrance and preposition filter core of reverse osmosis filter core；The upper end of concentrated water bucket is equipped with stomata；Controller is electrically connected with detection device, the first three-way magnetic valve, the second three-way magnetic valve, booster pump.Technical solutions of the utility model can improve effective back flush preposition filter core while the utilization rate of raw water.
Description
Technical field
Water purifier technical field is the utility model is related to, more particularly to a kind of anti-penetration water purifier.
Background technology
The preposition filter core of purifier（Preprocessing filter element）For intercepting solid pollutant, during interception, it is intercepted
Pollutant can block preposition filter core, cause the failure of preposition filter core not work normally.Existing purifier is generally using original
The positive flushing of water or pure water back flush cleaning filter core；, can not be effective by the pollutant of blocking when being rinsed using raw water is positive
Go out, and raw water may contain other impurities, cause to block more serious；And when using pure water back flush, due to pure water water
Measure small, the production water time is longer, therefore washing pressure and water simultaneously and rapidly reduce, it is difficult to reach preferable cleaning effect, meanwhile,
The waste at water source can also be caused.
The content of the invention
The main purpose of the utility model is to provide a kind of anti-penetration water purifier, it is intended to while improving the utilization rate of raw water
The preposition filter core of effective back flush.
To achieve the above object, the utility model proposes anti-penetration water purifier include preposition filter core, booster pump, reverse osmosis
Filter core, concentrated water bucket, postposition filter core, the first three-way magnetic valve, the second three-way magnetic valve, detection device and controller；The reverse osmosis
The concentrated water outlet of filter core is connected with the entrance of the concentrated water bucket；The pure water of the postposition filter core and the reverse osmosis filter core goes out
Mouth is connected；Outlet and the concentrated water bucket of the water inlet of the booster pump by the first three-way magnetic valve and the preposition filter core
Outlet be connected；The water outlet of the booster pump passes through the entrance of the second three-way magnetic valve and the reverse osmosis filter core and described
The outlet of preposition filter core is connected；The upper end of the concentrated water bucket is equipped with stomata；The detection device is used to detect the preposition filter
The stopping state of core；The controller and the detection device, the first three-way magnetic valve, the second three-way magnetic valve, booster pump electricity
Connection, for controlling the first three-way magnetic valve, the second three-way magnetic valve and the increasing according to the testing result of the detection device
The working status of press pump.
Preferably, the anti-penetration water purifier further includes pure water water butt, the outlet of the postposition filter core respectively with it is described
Pure water water butt is connected with the water supply installation of anti-penetration water purifier
Preferably, the anti-penetration water purifier further includes water quantity monitoring device, for monitoring in the pure water water butt
Water；The controller is electrically connected with the water quantity monitoring device.
Preferably, the water quantity monitoring device is the pressure monitor for being arranged on the postposition cartridge outlet.
Preferably, the detection device includes being located at the first pressure sensor of the inlet of the preposition filter core and is located at
The second pressure sensor in the exit of the preposition filter core.
Preferably, the stomata is check valve, is flowed outwardly with limiting gas or liquid from the concentrated water bucket.
Preferably, the anti-penetration water purifier further includes the 3rd three-way magnetic valve；The waste water of the anti-penetration water purifier goes out
Mouth is connected by the 3rd three-way magnetic valve with the entrance of the concentrated water bucket and the preposition filter core.
Preferably, the anti-penetration water purifier further includes alarm set, and the controller is electrically connected with the alarm set,
The controller is additionally operable to control the alarm set to send alarm and prompting according to the testing result of the detection device.
Technical solutions of the utility model are provided with concentrated water bucket, it is used for collecting the concentrated water that reverse osmosis filter element filtering produces, and leads to
Cross and the first three-way magnetic valve, the second three-way magnetic valve, waterway switching are set.When pure water processed operates, the first three-way magnetic valve is led
The outlet of logical booster pump water inlet and preposition filter core, the conducting booster pump water outlet of the second three-way magnetic valve and reverse osmosis filter core enter
Mouth, realizes the flow direction of normal water purification.When needing reversely to rush preposition filter core, the conducting supercharging of the first three-way magnetic valve is pumped into
The mouth of a river and the outlet of concentrated water bucket, the conducting booster pump water outlet of the second three-way magnetic valve and the outlet of preposition filter core, realize reverse punching
The flow direction washed, is conducive to keep the cleaning of preposition filter core, improves purifying water effect.Meanwhile during using reverse osmosis filter element filtering
The concentrated water of generation is rinsed preposition filter core, carries out secondary use to waste water, can improve the utilization rate of raw water, realizes and save
Use water.
Brief description of the drawings
Fig. 1 is the structure diagram of one embodiment of the utility model anti-penetration water purifier；
Fig. 2 is the hydrographic chart of anti-penetration water purifier shown in Fig. 1；
Fig. 3 is the control module figure of anti-penetration water purifier shown in Fig. 1.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and 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 the part of the embodiment of the 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 all other embodiments obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that if directionality instruction is related in the utility model embodiment（Such as upper and lower, left and right, it is preceding,
Afterwards ...）, then directionality instruction be only used for explain in a certain particular pose（As shown in drawings）Under it is opposite between each component
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
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 description 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
A this feature.In addition, the technical solution 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 solution 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 anti-penetration water purifier.
Please refer to Fig.1 to Fig.3, in the utility model embodiment, which includes preposition filter core 100, increases
Press pump 200, reverse osmosis filter core 300, concentrated water bucket 400, the first three-way magnetic valve 500, the second three-way magnetic valve 600, detection device
700th, controller 800 and postposition filter core 900, the concentrated water outlet of the reverse osmosis filter core 300 and the entrance phase of the concentrated water bucket 400
Connection；The postposition filter core 900 is connected with the pure water outlet of the reverse osmosis filter core 300；The water inlet of the booster pump 200
It is connected by the first three-way magnetic valve 500 with the outlet of the preposition filter core 100 and the outlet of the concentrated water bucket 400；It is described
The water outlet of booster pump 200 passes through entrance of second three-way magnetic valve 600 with the reverse osmosis filter core 300 and the preposition filter core
100 outlet is connected；The upper end of the concentrated water bucket 400 is equipped with stomata 410；The detection device 700 be used for detect it is described before
Put the stopping state of filter core 100；The controller 800 and the detection device 700, the first three-way magnetic valve 500, the second threeway
Solenoid valve 600, booster pump 200 are electrically connected, for being powered according to the testing result of the detection device 700 control the described 1st
The working status of magnet valve 500, the second three-way magnetic valve 600 and booster pump 200.
Technical solutions of the utility model are provided with concentrated water bucket 400, it is used for collecting the dense of the reverse osmosis filtering of filter core 300 generation
Water, by setting the first three-way magnetic valve 500, the second three-way magnetic valve 600, waterway switching.When pure water processed operates, the one or three
Three-way electromagnetic valve 500 turns on the outlet of 200 water inlet of booster pump and preposition filter core 100, the second three-way magnetic valve 600 conducting booster pump
200 water outlets and the entrance of reverse osmosis filter core 300, realize the flow direction of normal water purification.Needing reversely to rush preposition filter core 100
When, the outlet of the first three-way magnetic valve 500 conducting 200 water inlet of booster pump and concentrated water bucket 400, the second three-way magnetic valve 600 is led
Logical 200 water outlet of booster pump and the outlet of preposition filter core 100, realize the flow direction of back flush, are conducive to keep preposition filter
The cleaning of core 100, improves purifying water effect.Meanwhile caused concentrated water is filtered to preposition filter core 100 using reverse osmosis filter core 300
It is rinsed, secondary use is carried out to waste water, the utilization rate of raw water can be improved, realize using water wisely.
Wherein, preposition filter core 100 is generally the filter core of physical filtering, is, for example, PP filter cores, for filtering consolidating in raw water
Body impurity.Postposition filter core 900 is connected with the pure water outlet of the reverse osmosis filter core 300.Postposition filter core 900 is generally activated carbon
Filter core, it is used to adsorb coloured, odorous ion so that pure water more safety and health.The stomata of the upper end of concentrated water bucket 400
410 can be a check valve, only allow air by outer inflow concentrated water bucket 400, so that in back flush, balancing concentrated water bucket
Pressure in 400.
, it is necessary to repeatedly be rinsed to preposition filter core 100 when preposition 100 damage ratio of filter core is more serious, at this time for
After normal water purification requirement is completed, concentrated water can also be utilized to carry out back flush, further referring to Fig. 1 and Fig. 2,
Be also provided with pure water water butt 310 in the anti-penetration water purifier of utility model, the outlet of the postposition filter core 900 respectively with it is described
Pure water water butt 310 is connected with the water supply installation 320 of anti-penetration water purifier, after the water purification for completing user needs, if root
Being shown according to the testing result of detection device 700 needs repeatedly to rinse preposition filter core 100, due to going out for postposition filter core 900
Mouth is connected with pure water water butt 310, can continue to purify obtained pure water, and pure water storage is supplied client into pure water water butt 310
After need, this caused concentrated water goes successively to concentrated water bucket 400, is repeatedly rinsed for preposition filter core 100.In water supply installation
During 320 closing, hydraulic pressure can be being needed using pure water in pure water water butt 310 directly by pure water press-in pure water water butt 310
When, open water supply installation 320, under the action of the pressure in pure water water butt 310, pure water can nature flow to water supply installation 320
Water outlet.
Referring to Fig. 3, at this time in order to find suitable flushing opportunity, in the present embodiment, the anti-penetration water purifier also wraps
Water quantity monitoring device 311 is included, for monitoring the water in the pure water water butt 310；Since the ratio of pure water and concentrated water is one
A metastable value, therefore the water in pure water water butt 310 can feed back the amount of concentrated water, so be stored up by detecting pure water
The water of bucket 310, can detect suitable flushing opportunity.At this time, the controller 800 and the water quantity monitoring device
311 are electrically connected, and control concentrated water to carry out back flush when water reaches analog value.Water quantity monitoring device 311 can pass through monitoring
The depth of water or the pressure by detecting the pure water outlet pipeline being connected with pure water water butt 310, feed back in pure water water butt 310
Water, in the present embodiment, the water quantity monitoring device 311 are pressure monitor, which is arranged on postposition filter core 900
Water outlet.
The detection device 700 can by current after preposition filter core 100 situation of pressure reduction feed back it is preposition
The stopping state of filter core 100, in the present embodiment, the detection device 700 are included positioned at the inlet of the preposition filter core 100
First pressure sensor（It is not shown）With the second pressure sensor positioned at the exit of the preposition filter core 100（Do not scheme
Show）；When the pressure of second pressure sensor sensing is significantly less than the pressure of first pressure sensor sensing（Such as second pressure passes
The pressure of sensor sensing is the 90% of the pressure of first pressure sensor sensing）When, you can to assert that preposition filter core 100 blocks.This
When controller 800 the first three-way magnetic valve 500 and the second three-way magnetic valve 600 can be controlled to switch, carry out back flush.When
The pressure of second pressure sensor sensing is further less than the pressure of first pressure sensor sensing（Such as second pressure sensor
The pressure of sensing is the 80% of the pressure of first pressure sensor sensing）When, you can to assert that preposition 100 moderate of filter core blocks, into
And carry out multiple back flush.When the pressure of second pressure sensor sensing is significantly smaller than the pressure of first pressure sensor sensing
（Such as the pressure of second pressure sensor sensing is the 50% of the pressure of first pressure sensor sensing）When, you can before identification
The blocking of 100 severe of filter core is put, and then carries out the back flush of more numbers.When the pressure of second pressure sensor sensing is greatly small
In the pressure of first pressure sensor sensing（Such as the pressure of second pressure sensor sensing is first pressure sensor sensing
The 20% of pressure）When, you can to assert that preposition filter core 100 fails, user can be reminded to replace filter core at this time.In order to timely
Feed back filter core situation, referring to Fig. 3, the anti-penetration water purifier can also set alarm set 810, the controller 800 with
The alarm set 810 is electrically connected, and the controller 800 is additionally operable to control institute according to the testing result of the detection device 700
State alarm set 810 and send alarm and prompting.Alarm set 810 can be specifically display screen or voice announcer etc..Pass through
Filter core situation can be fed back to user by alarm set 810 in time, advantageously ensure that water purification quality.
Concentrated water bucket 400 requires connect to wastewater outlet, when being filled in concentrated water bucket 400 and temporarily not having to back flush, directly
Concentrated water is discharged from wastewater outlet.The entrance of the preposition filter core 100, which is connected, to be also required to be connected with wastewater outlet, is reversely being rushed
When washing, waste water and impurity are together discharged from wastewater outlet.Therefore in the present embodiment, which further includes the three or three
Three-way electromagnetic valve（It is not shown）；The wastewater outlet of the anti-penetration water purifier passes through the 3rd three-way magnetic valve and the concentrated water bucket 400
It is connected with the entrance of the preposition filter core 100.Controller 800 is according to the working condition of anti-penetration water purifier, control the three or three
The conducting situation of three-way electromagnetic valve, so that the management and discharge of more intelligent completion waste water.
It should be noted that the technical solution of each embodiment of the utility model can be combined with each other, but must be
Basis can be implemented as with those skilled in the art, should when the combination appearance of technical solution is conflicting or can not realize
People thinks that the combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure transformation made based on the specification and figures of the utility model, is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of anti-penetration water purifier, it is characterised in that including preposition filter core, booster pump, reverse osmosis filter core, concentrated water bucket, postposition
Filter core, the first three-way magnetic valve, the second three-way magnetic valve, detection device and controller；
The concentrated water outlet of the reverse osmosis filter core is connected with the entrance of the concentrated water bucket；
The postposition filter core is connected with the pure water outlet of the reverse osmosis filter core；
The water inlet of the booster pump passes through the first three-way magnetic valve and the outlet of the preposition filter core and going out for the concentrated water bucket
Mouth is connected；
The entrance and the preposition filter core that the water outlet of the booster pump passes through the second three-way magnetic valve and the reverse osmosis filter core
Outlet be connected；
The upper end of the concentrated water bucket is equipped with stomata；
The detection device is used for the stopping state for detecting the preposition filter core；
The controller is electrically connected with the detection device, the first three-way magnetic valve, the second three-way magnetic valve, booster pump, is used for
The work of first three-way magnetic valve, the second three-way magnetic valve and booster pump is controlled according to the testing result of the detection device
State.
2. anti-penetration water purifier as claimed in claim 1, it is characterised in that further include pure water water butt, the postposition filter core
Water supply installation of the outlet respectively with the pure water water butt and anti-penetration water purifier be connected.
3. anti-penetration water purifier as claimed in claim 2, it is characterised in that water quantity monitoring device is further included, for monitoring
State the water in pure water water butt；The controller is electrically connected with the water quantity monitoring device.
4. anti-penetration water purifier as claimed in claim 3, it is characterised in that the water quantity monitoring device is to set in the rear
Put the pressure monitor of cartridge outlet.
5. anti-penetration water purifier as claimed in claim 1, it is characterised in that the detection device includes being located at the preposition filter
The first pressure sensor of the inlet of core and the second pressure sensor positioned at the exit of the preposition filter core.
6. anti-penetration water purifier as claimed in claim 1, it is characterised in that the stomata is check valve, with limit gas or
Liquid is flowed outwardly from the concentrated water bucket.
7. anti-penetration water purifier as claimed in claim 1, it is characterised in that further include the 3rd three-way magnetic valve；The reverse osmosis
The wastewater outlet of saturating water purifier is connected by the 3rd three-way magnetic valve with the entrance of the concentrated water bucket and the preposition filter core.
8. anti-penetration water purifier as claimed in claim 1, it is characterised in that further include alarm set, the controller and institute
Alarm set electrical connection is stated, the controller is additionally operable to control the alarm set hair according to the testing result of the detection device
Go out alarm and prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221650.4U CN207287144U (en) | 2017-09-22 | 2017-09-22 | Anti-penetration water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221650.4U CN207287144U (en) | 2017-09-22 | 2017-09-22 | Anti-penetration water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207287144U true CN207287144U (en) | 2018-05-01 |
Family
ID=62443124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221650.4U Expired - Fee Related CN207287144U (en) | 2017-09-22 | 2017-09-22 | Anti-penetration water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207287144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456872A (en) * | 2017-09-22 | 2017-12-12 | 深圳市峻玮科技有限公司 | Anti-penetration water purifier and anti-penetration water purifier control method |
-
2017
- 2017-09-22 CN CN201721221650.4U patent/CN207287144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456872A (en) * | 2017-09-22 | 2017-12-12 | 深圳市峻玮科技有限公司 | Anti-penetration water purifier and anti-penetration water purifier control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |