CN205398288U - Exempt from full -automatic back flush purifier of renew cartridge - Google Patents
Exempt from full -automatic back flush purifier of renew cartridge Download PDFInfo
- Publication number
- CN205398288U CN205398288U CN201620233098.XU CN201620233098U CN205398288U CN 205398288 U CN205398288 U CN 205398288U CN 201620233098 U CN201620233098 U CN 201620233098U CN 205398288 U CN205398288 U CN 205398288U
- Authority
- CN
- China
- Prior art keywords
- port
- filter
- water
- electromagnetic valve
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides an exempt from full -automatic back flush purifier of renew cartridge relates to water processing technique field, and this purifier includes: controller, filter equipment, water storage device and belt cleaning device, the controller is connected with belt cleaning device for control belt cleaning device, filter equipment is connected with water storage device and belt cleaning device for filter the running water of inputing and obtain the pure water, and store in exporting water storage device with the pure water, water storage device is connected with filter equipment and belt cleaning device for the pure water that the storage obtained after filter equipment filters, belt cleaning device is connected with controller, water storage device and filter equipment for under the control of controller, take the pure water out filter equipment from the water storage device, wash filter equipment. The utility model discloses the application is filtered the pure water that obtains and is carried out the counterflush to the filter equipment of purifier, has solved the problem of the filter core that needs to be changed when the purifier is clean.
Description
Technical field
This utility model relates to water-treatment technology field, in particular to exempting to change filter element full-automatic back washing water purifier.
Background technology
Increasingly focus on today of health people, water purifier has become the necessary article in life.Water purifier is a kind of device being processed by deep purifying by tap water and being converted into pure water, and its core technology is the filter membrane in filter element device.
At present, water purifier adopts preposition activated charcoal or PP cotton to receive dirty formula filter element to be filtered tap water purifying mostly.But along with the use of water purifier, dirt constantly can be accumulated on filter element, assembling when dirt and reach to a certain degree will affect the treatment effect of filter element, the disposal ability ultimately resulting in filter element weakens, and water purifier terminal cannot obtain pure water, drinks for people.In prior art, although pure water better can dilute the dirt being attached on filter element, dissolves, peel off, but, in common water purifier, pure water can only be flowed out by outfan and drink for people, it is impossible to realization is reversely flow backwards.
So water purifier in use to regularly replace filter element, but, owing to filter element is arranged on the inside of water purifier, common user is difficult to oneself and completes, needing to be made house calls by special maintainer, user not only wants payment services expense, also to pay the expense of filter element, wasting the time of user and maintainer, this is also a key point of restriction water purifier development simultaneously.
Utility model content
In view of this, the purpose of this utility model embodiment is in that offer exempts to change filter element full-automatic back washing water purifier, makes the pure water in water purifier water storage device achieve reverse flow, and then defecator is carried out.
First aspect, this utility model embodiment provides to be exempted to change filter element full-automatic back washing water purifier, including: controller, defecator, water storage device and rinser；
Controller, is connected with rinser, for rinser is controlled；
Defecator, is connected with water storage device and rinser, for being filtered obtaining pure water to the tap water of input, and is exported in water storage device by pure water and stores；
Water storage device, is connected with defecator and rinser, for storing the pure water obtained after filtration devices；
Rinser, is connected with controller, water storage device and defecator, under the control of the controller, being retracted in defecator by pure water, defecator is rinsed from water storage device.
In conjunction with first aspect, this utility model embodiment provides the first possible embodiment of first aspect, and wherein, defecator includes: first order filter, second level filter, third level filter and fourth stage filter；
First port of first order filter is connected with tap water output device, and the second port is connected with the first port of second level filter；
First port of second level filter is connected with the second port of first order filter, and the second port is connected with the first port of third level filter；
First port of third level filter is connected with the second port of second level filter, and the second port is connected with the first port of fourth stage filter；
First port of fourth stage filter is connected with the second port of third level filter, and the second port is connected with the first port of water storage device.
In conjunction with first aspect, this utility model embodiment provides the embodiment that the second of first aspect is possible, and wherein, rinser includes: compression pump, pure water backwash electromagnetic valve, backwash electromagnetic valve and ultrafilter membrane backwash electromagnetic valve；
First port of compression pump is connected with the second port of fourth stage filter, second port is connected with the first port of pure water backwash electromagnetic valve, for, after receiving the backwash signal that controller sends, extracting pure water from water storage device out and be pumped in defecator；
First port of pure water backwash electromagnetic valve is connected with the second port of compression pump, and the second port is connected with the first port of water storage device, and the 3rd port is connected with controller；
Backwash electromagnetic valve and ultrafilter membrane backwash electromagnetic valve are connected between the 3rd port and the 3rd port of fourth stage filter of third level filter, and, all it is connected with controller, wherein, the 3rd direct port connection of ultrafilter membrane backwash electromagnetic valve and third level filter.
In conjunction with first aspect, this utility model embodiment provides the third possible embodiment of first aspect, wherein, also includes:
Entering water electromagnetic valve, its first port is connected with tap water output device, and the second port is connected with the first port of first order filter, and the 3rd port is connected with controller, for, after receiving the backwash signal that controller sends, performing shutoff operation.
In conjunction with first aspect, this utility model embodiment provides the 4th kind of possible embodiment of first aspect, wherein, also includes in rinser: the first pure water backwash electromagnetic valve and the second pure water backwash electromagnetic valve；
First port of the first pure water backwash electromagnetic valve is connected with the second port of first order filter, and the second port is connected with the first port of entering water electromagnetic valve, and the 3rd port is connected with controller；
First port of the second pure water backwash electromagnetic valve is connected with the 3rd port of first order filter, and the second port is connected with controller.
In conjunction with first aspect, this utility model embodiment provides the 5th kind of possible embodiment of first aspect, wherein, also includes:
Blowdown apparatus, is connected with controller, defecator and rinser, under the control of the controller, the sewage produced being discharged after washing and filtering device.
In conjunction with first aspect, this utility model embodiment provides the 6th kind of possible embodiment of first aspect, and wherein, blowdown apparatus includes: Wastewater by Electric magnet valve, blowoff valve, the first sewage draining exit and the second sewage draining exit；
Wastewater by Electric magnet valve is connected between the 3rd port of fourth stage filter and pure water backwash electromagnetic valve, and, it is connected with controller；
First port of blowoff valve is connected with the 3rd port of second level filter, and the second port and the first sewage draining exit connect, and the 3rd port is connected with controller；
3rd port of the second sewage draining exit and the second pure water backwash electromagnetic valve connects.
In conjunction with first aspect, this utility model embodiment provides the 7th kind of possible embodiment of first aspect, wherein, also includes:
High-voltage switch gear, its first port is connected with the second port of fourth stage filter, and the second port is connected with the second port of water storage device, and the 3rd port is connected with controller；
Low tension switch, its first port is connected with the second port of first order filter, and the second port is connected with controller.
In conjunction with first aspect, this utility model embodiment provides the 8th kind of possible embodiment of first aspect, wherein, first order filter is 40 micro belt sewage draining exit rustless steel fore filters, second level filter is 5 micro belt sewage draining exit stainless steel filters, third level filter is 0.01 micro belt sewage draining exit ultrafiltration membrane filter, and fourth stage filter is 0.0001 micro belt sewage draining exit RO film filter.
In conjunction with first aspect, this utility model embodiment provides the 9th kind of possible embodiment of first aspect, wherein, also includes:
Power supply, is connected with controller, for powering for controller.
The water purifier that this utility model embodiment provides includes: controller, defecator, water storage device and rinser, on the one hand, the tap water of input is filtered obtaining pure water by defecator, and is exported in water storage device by pure water and store, it is achieved thereby that tap water filter function；On the other hand, pure water under the control of the controller, is retracted to from water storage device in defecator, defecator is rinsed by rinser, it is achieved thereby that the back flush function to defecator.Compared with prior art, owing to the defecator of self can be carried out back flush by water purifier, the obstruction of defecator is therefore effectively reduced, it is to avoid the trouble of manual replacing defecator.
For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, it is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 illustrates the structural representation of the water purifier that this utility model embodiment provides；
Fig. 2 illustrates the concrete structure connection figure of the water purifier that this utility model embodiment provides.
Main element symbol description:
1-controller 2-defecator
3-water storage device 4-rinser
Detailed description of the invention
Below in conjunction with accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of this utility model embodiment that illustrate described in accompanying drawing herein.Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed scope of the present utility model, but is merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, the every other embodiment that those skilled in the art obtain under the premise not making creative work, broadly fall into the scope of this utility model protection.
As depicted in figs. 1 and 2, this utility model embodiment provides to be exempted to change filter element full-automatic back washing water purifier, including: controller 1, defecator 2, water storage device 3 and rinser 4；
Controller 1, is connected with rinser 4, for rinser 4 is controlled；
Defecator 2, is connected with water storage device 3 and rinser 4, for being filtered obtaining pure water to the tap water of input, and is exported by pure water in water storage device 3 and stores；
Water storage device 3, is connected with defecator 2 and rinser 4, for storing the pure water obtained after defecator 2 filters；
Rinser 4, is connected with controller 1, water storage device 3 and defecator 2, for, under the control of controller 1, being retracted in defecator 2 by pure water, defecator 2 is rinsed from water storage device 3.
In the present embodiment, tap water is filtered by defecator 2, it is thus achieved that pure water exports in water storage device 3 and stores, and by outer for water storage device 3 connected with water faucet or other pipelines, is available for user and directly uses.
Owing to water purifier is in the process to tap water filter, meeting continuous calculus deposits, impurity etc. in defecator 2, time serious, these deposits and impurity can block defecator 2, thus affecting the performance of defecator 2, even, defecator 2 can be made to paralyse, and defecator 2 cannot prepare pure water.
Showing after deliberation, pure water can dilute the deposit being attached in defecator 2 and impurity, dissolve, peel off.Therefore, in the present embodiment, water purifier is additionally arranged rinser 4, this rinser 4 can under the control of controller 1, pure water rinser 4 reverse flow in water storage device 3 is made to enter in defecator 2, defecator 2 is carried out, thus efficiently solving the obstruction of defecator 2, it is to avoid the trouble of manual replacing defecator 2.
In the use procedure of the water purifier of the present embodiment, first have to rely on defecator 2 to obtain pure water.This defecator 2 includes: first order filter, second level filter, third level filter and fourth stage filter；
First port of first order filter is connected with tap water output device, and the second port is connected with the first port of second level filter；
First port of second level filter is connected with the second port of first order filter, and the second port is connected with the first port of third level filter；
First port of third level filter is connected with the second port of second level filter, and the second port is connected with the first port of fourth stage filter；
First port of fourth stage filter is connected with the second port of third level filter, and the second port is connected with the first port of water storage device 3.
In the present embodiment, adopt level Four defecator 2 that tap water is filtered step by step, tap water is flowed into by the first port of first order filter, first order filter is mainly used in retaining in tap water oarse-grained silt, afterwards, the tap water processed enters second level filter, short grained rust is retained by second level filter, the float such as colloid, water after the filter process of the second level enters into third level filter, virus is retained by third level filter, antibacterial etc., water after process is by the calcium ions and magnesium ions in fourth stage filter trap water and heavy metal, so prepare the water meeting drinking water sanitary standard, drink for people.
In the water purifier of the present embodiment, rinser 4 includes: compression pump, pure water backwash electromagnetic valve, backwash electromagnetic valve and ultrafilter membrane backwash electromagnetic valve；
First port of compression pump is connected with the second port of fourth stage filter, second port is connected with the first port of pure water backwash electromagnetic valve, for, after receiving the backwash signal that controller 1 sends, extracting pure water from water storage device 3 out and be pumped in defecator 2；
First port of pure water backwash electromagnetic valve is connected with the second port of compression pump, and the second port is connected with the first port of water storage device 3, and the 3rd port is connected with controller 1；
Backwash electromagnetic valve and ultrafilter membrane backwash electromagnetic valve are connected between the 3rd port and the 3rd port of fourth stage filter of third level filter, and, all it is connected with controller 1, wherein, the 3rd direct port connection of ultrafilter membrane backwash electromagnetic valve and third level filter.
In water purifier filter process, rinser 4 does not play a role, after controller 1 sends backwash signal, pure water backwash electromagnetic valve is opened, by compression pump, the pure water in water storage device 3 is pumped, pure water backwash electromagnetic valve and ultrafilter membrane flushing valve are also opened accordingly, make in the reverse inflow filter 2 of pure water.This water purifier have employed for a long time blowdown, the difference according to water source, and controller 1 can revise flushing cycle and time.
As can be seen here, the filter process of water purifier and cleaning process are that timesharing carries out.The opening and closing of filter process and cleaning process are set by controller 1.
The water purifier of the present embodiment also includes: entering water electromagnetic valve, its first port is connected with tap water output device, second port is connected with the first port of first order filter, 3rd port is connected with controller 1, for, after receiving the backwash signal that controller 1 sends, performing shutoff operation.
Entering water electromagnetic valve is arranged between tap water output device and first order filter, is mainly used in controlling the mobility status of tap water.When preparing pure water, entering water electromagnetic valve is in the state opened, tap water enters into defecator 2, filter step by step, and obtain pure water, after controller 1 sends backwash signal, entering water electromagnetic valve is closed, water purifier is no longer flow into tap water, but the pure water in water storage device 3 is reversely flowed into defecator 2, use pure water that defecator 2 is carried out back flush.
Additionally, rinser 4 also includes: the first pure water backwash electromagnetic valve and the second pure water backwash electromagnetic valve；
First port of the first pure water backwash electromagnetic valve is connected with the second port of first order filter, and the second port is connected with the first port of entering water electromagnetic valve, and the 3rd port is connected with controller 1；
First port of the second pure water backwash electromagnetic valve is connected with the 3rd port of first order filter, and the second port is connected with controller 1.
Deposit owing to gathering in every grade of defecator 2 device is different, it is necessary to discharged by the deposit in every grade of filter, to avoid deposit again to accumulate on filter.This water purifier also includes: blowdown apparatus, be connected with controller 1, defecator 2 and rinser 4, for, under the control of controller 1, the sewage produced after washing and filtering device 2 being discharged.
Blowdown apparatus includes: Wastewater by Electric magnet valve, blowoff valve, the first sewage draining exit and the second sewage draining exit；
Wastewater by Electric magnet valve is connected between the 3rd port of fourth stage filter and pure water backwash electromagnetic valve, and, it is connected with controller 1；
First port of blowoff valve is connected with the 3rd port of second level filter, and the second port and the first sewage draining exit connect, and the 3rd port is connected with controller 1；
3rd port of the second sewage draining exit and the second pure water backwash electromagnetic valve connects.
Referring to Fig. 2, after the deposit of first order filter is stripped, through the second pure water backwash electromagnetic valve, the second sewage draining exit discharge.After the deposit of second level filter is stripped, through blowoff valve, discharged by the first sewage draining exit, after the deposit of third level filter is stripped, after ultrafilter membrane flushing valve, the first sewage draining exit discharge, after the deposit of fourth stage filter is stripped, through Wastewater by Electric magnet valve, the first sewage draining exit discharge.
It addition, the water purifier of the present embodiment also includes: high-voltage switch gear and low tension switch, wherein:
First port of high-voltage switch gear is connected with the second port of fourth stage filter, and the second port is connected with the second port of water storage device 3, and the 3rd port is connected with controller 1；
First port of low tension switch is connected with the second port of first order filter, and the second port is connected with controller 1.
In the water purifier of the present embodiment, first order filter is 40 micro belt sewage draining exit rustless steel fore filters, second level filter is 5 micro belt sewage draining exit stainless steel filters, third level filter is 0.01 micro belt sewage draining exit ultrafiltration membrane filter, and fourth stage filter is 0.0001 micro belt sewage draining exit RO film filter.Wherein, 40 microns, 5 microns, 0.01 micron and 0.0001 micron refers to filtering accuracy.
Tap water is after first order filter, second level filter, third level filter and fourth stage filter, it is possible to filtered fully by tap water, filters float, antibacterial and calcium ions and magnesium ions etc. so that it is become and meet the domestic water drunk.
After water storage device water is full, rinser opens the water inside by pure water device, backwash fourth stage filter, third level filter, second level filter.Now in filters at different levels, having portion of pure water and be trapped within filter, this, like being that filter at different levels invades bubble in pure water, because pure water has the effect of dilution, dissolving, stripping dirt, it is to avoid the silting of filter element, has reached to exempt to change the purpose of filter element.
The water purifier of the present embodiment also includes: power supply, be connected with controller 1, for powering for controller 1.
Below the operation principle of water purifier as shown in Figure 2 is introduced.
In use, first prepared pure water by defecator 2, namely, entering water electromagnetic valve is opened by controller 1, tap water is flowed into by the first port of first order filter, and sequentially passes through second level filter, third level filter and fourth stage filter and filter step by step, and prepared pure water is stored in water storage device 3 (such as, Pressured water tank) in, drink for people.When in defecator 2, deposit accumulation needs to clean, entering water electromagnetic valve is closed by controller 1, simultaneously, to compression pump, pure water backwash electromagnetic valve, pure water backwash electromagnetic valve and ultrafilter membrane flushing valve send backwash signal, pure water in water storage device 3 is reversely drawn into second level filter by compression pump, in third level filter and fourth stage filter, by the flushing of pure water, after making the deposit being attached to second level filter be stripped, through blowoff valve, discharged by the first sewage draining exit, after the deposit of third level filter is stripped, after ultrafilter membrane flushing valve, discharged by the first sewage draining exit, after the deposit of fourth stage filter is stripped, through Wastewater by Electric magnet valve, discharged by the first sewage draining exit.And, controller 1 sends control signal and controls the first pure water backwash electromagnetic valve and the second pure water backwash electromagnetic valve is opened simultaneously, first order filter carries out back flush, after the deposit of first order filter is stripped, through the second pure water backwash electromagnetic valve, the second sewage draining exit discharge.Clean complete, controller 1 controls entering water electromagnetic valve and opens, simultaneously, control compression pump, pure water backwash electromagnetic valve, pure water backwash electromagnetic valve, ultrafilter membrane flushing valve, the first pure water backwash electromagnetic valve and the second pure water backwash closed electromagnetic valve, tap water is flowed into water purifier by the first port of first order filter, proceed to filter, drink for people obtaining pure water.
This embodiment have the technical effect that by arranging controller 1, defecator 2, water storage device 3 and rinser 4 in water purifier, water purifier is made to complete while filtration obtains pure water, utilize prepared pure water that defecator 2 is carried out back flush dexterously, avoid the obstruction of defecator 2, decrease the artificial trouble changing defecator 2.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (10)
1. exempt to change filter element full-automatic back washing water purifier, it is characterised in that including: controller, defecator, water storage device and rinser；
Described controller, is connected with described rinser, for described rinser is controlled；
Described defecator, is connected with described water storage device and described rinser, for being filtered obtaining pure water to the tap water of input, and is exported in described water storage device by described pure water and stores；
Described water storage device, is connected with described defecator and described rinser, for storing the pure water obtained after described filtration devices；
Described rinser, is connected with described controller, described water storage device and described defecator, for, under the control of described controller, being retracted in described defecator by described pure water, described defecator is rinsed from described water storage device.
2. according to claim 1 exempting from changes filter element full-automatic back washing water purifier, it is characterised in that described defecator includes: first order filter, second level filter, third level filter and fourth stage filter；
First port of described first order filter is connected with tap water output device, and the second port is connected with the first port of described second level filter；
First port of described second level filter is connected with the second port of described first order filter, and the second port is connected with the first port of described third level filter；
First port of described third level filter is connected with the second port of described second level filter, and the second port is connected with the first port of described fourth stage filter；
First port of described fourth stage filter is connected with the second port of described third level filter, and the second port is connected with the first port of described water storage device.
3. according to claim 2 exempting from changes filter element full-automatic back washing water purifier, it is characterised in that described rinser includes: compression pump, pure water backwash electromagnetic valve, backwash electromagnetic valve and ultrafilter membrane backwash electromagnetic valve；
First port of described compression pump is connected with the second port of described fourth stage filter, second port is connected with the first port of described pure water backwash electromagnetic valve, for, after receiving the backwash signal that described controller sends, extracting pure water from described water storage device out and be pumped in described defecator；
Described first port of pure water backwash electromagnetic valve is connected with the second port of described compression pump, and the second port is connected with the first port of described water storage device, and the 3rd port is connected with described controller；
Described backwash electromagnetic valve and described ultrafilter membrane backwash electromagnetic valve are connected between the 3rd port and the 3rd port of described fourth stage filter of described third level filter, and, all it is connected with described controller, wherein, the 3rd direct port connection of described ultrafilter membrane backwash electromagnetic valve and described third level filter.
4. according to claim 3 exempting from changes filter element full-automatic back washing water purifier, it is characterised in that also include:
Entering water electromagnetic valve, its first port is connected with described tap water output device, and the second port is connected with the first port of described first order filter, and the 3rd port is connected with described controller, for, after receiving the described backwash signal that described controller sends, performing shutoff operation.
5. according to claim 4 exempting from changes filter element full-automatic back washing water purifier, it is characterised in that also include in described rinser: the first pure water backwash electromagnetic valve and the second pure water backwash electromagnetic valve；
Described first port of the first pure water backwash electromagnetic valve is connected with the second port of described first order filter, and the second port is connected with the first port of described entering water electromagnetic valve, and the 3rd port is connected with described controller；
Described first port of the second pure water backwash electromagnetic valve is connected with the 3rd port of described first order filter, and the second port is connected with described controller.
6. according to claim 5 exempting from changes filter element full-automatic back washing water purifier, it is characterised in that also include:
Blowdown apparatus, it is connected with described controller, described defecator and described rinser, for, under the control of described controller, the water in water storage device being extracted in defecator, the dirt being retained down in defecator, is discharged dirt by rinser back flush.
7. according to claim 6 exempting from changes filter element full-automatic back washing water purifier, it is characterised in that described blowdown apparatus includes: Wastewater by Electric magnet valve, blowoff valve, the first sewage draining exit and the second sewage draining exit；
Described Wastewater by Electric magnet valve is connected between the 3rd port of described fourth stage filter and described pure water backwash electromagnetic valve, and, it is connected with described controller；
First port of described blowoff valve is connected with the 3rd port of described second level filter, and the second port is connected with described first sewage draining exit, and the 3rd port is connected with described controller；
Described second sewage draining exit is connected with the 3rd port of described second pure water backwash electromagnetic valve.
8. according to claim 5 exempting from changes filter element full-automatic back washing water purifier, it is characterised in that also include:
High-voltage switch gear, its first port is connected with the second port of described fourth stage filter, and the second port is connected with the second port of described water storage device, and the 3rd port is connected with described controller；
Low tension switch, its first port is connected with the second port of described first order filter, and the second port is connected with described controller.
9. according to claim 2 exempting from changes filter element full-automatic back washing water purifier, it is characterized in that, described first order filter is 40 micro belt sewage draining exit rustless steel fore filters, described second level filter is 5 micro belt sewage draining exit stainless steel filters, described third level filter is 0.01 micro belt sewage draining exit ultrafiltration membrane filter, and described fourth stage filter is 0.0001 micro belt sewage draining exit RO film filter.
10. according to any one of claim 1 to 9 exempting from changes filter element full-automatic back washing water purifier, it is characterised in that also include:
Power supply, is connected with described controller, for powering for described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233098.XU CN205398288U (en) | 2016-03-24 | 2016-03-24 | Exempt from full -automatic back flush purifier of renew cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233098.XU CN205398288U (en) | 2016-03-24 | 2016-03-24 | Exempt from full -automatic back flush purifier of renew cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398288U true CN205398288U (en) | 2016-07-27 |
Family
ID=56419098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233098.XU Expired - Fee Related CN205398288U (en) | 2016-03-24 | 2016-03-24 | Exempt from full -automatic back flush purifier of renew cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630217A (en) * | 2016-09-28 | 2017-05-10 | 芜湖市晨曦新型建材科技有限公司 | Backwashing water purifier with reminding function |
| CN106890502A (en) * | 2017-04-21 | 2017-06-27 | 云南省烟草公司保山市公司 | Water filter and system |
-
2016
- 2016-03-24 CN CN201620233098.XU patent/CN205398288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630217A (en) * | 2016-09-28 | 2017-05-10 | 芜湖市晨曦新型建材科技有限公司 | Backwashing water purifier with reminding function |
| CN106890502A (en) * | 2017-04-21 | 2017-06-27 | 云南省烟草公司保山市公司 | Water filter and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204675905U (en) | The water purifier of auto-flushing | |
| CN107265720A (en) | Waste-water-free reverse osmosis water purifier control method and water purifier | |
| CN104828908A (en) | Automatic forward-backward flushing membrane filtering water-cleaning system | |
| CN203922880U (en) | A kind of water-purifying machine | |
| CN205473064U (en) | Life waste water treatment recycling system | |
| CN205398288U (en) | Exempt from full -automatic back flush purifier of renew cartridge | |
| CN103933764A (en) | Backflush flow guiding non-return filter device | |
| CN107213791A (en) | Milipore filter flusher and the reverse osmosis purified water system using the device | |
| CN107952368A (en) | Water purifier | |
| CN203436889U (en) | Checking, guiding and filtering device | |
| CN209468218U (en) | Water purification system | |
| CN204727676U (en) | Water-saving cuticula reverse osmosis water purifier | |
| CN203653349U (en) | Domestic RO (Reverse Osmosis) membrane backwashing water purification machine | |
| CN206666239U (en) | A kind of water purifier system | |
| CN210163221U (en) | Ecological environment-friendly wastewater-free water purifier | |
| CN205832779U (en) | Water under high pressure circulating purification system | |
| CN105271553A (en) | Multifunctional household water purifier | |
| CN201746404U (en) | One-to-one intelligent water saving device | |
| CN206199018U (en) | Water purifier | |
| CN103964596B (en) | Extend two water outlet water purifiers of RO membrane lifetime | |
| CN210176602U (en) | Reverse osmosis membrane washing unit | |
| CN209411855U (en) | A kind of water purification system | |
| CN105621655B (en) | Exempt to change filter core full-automatic back washing water purifier | |
| CN207056342U (en) | A kind of milipore filter flusher and the reverse osmosis purified water system using the device | |
| CN208345895U (en) | Washing machine wastewater water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180324 |