CN206219318U - A kind of backwashing water purification apparatus - Google Patents
A kind of backwashing water purification apparatus Download PDFInfo
- Publication number
- CN206219318U CN206219318U CN201621069889.XU CN201621069889U CN206219318U CN 206219318 U CN206219318 U CN 206219318U CN 201621069889 U CN201621069889 U CN 201621069889U CN 206219318 U CN206219318 U CN 206219318U
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- Prior art keywords
- filter
- magnetic valve
- valve
- water inlet
- purification apparatus
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Abstract
The utility model is related to water purification structure technical field, it is intended to solves the filter core inconvenience cleaning of water purifier in the prior art and rinses sordid problem, there is provided a kind of backwashing water purification apparatus, it includes filter；Filter has first end, the second end and the filter core group being connected between first end and the second end.Water purifier also includes water inlet and pure water inlet；Water inlet is connected with first end, and pure water inlet is connected with the second end.Water purifier also includes wastewater outlet；Water inlet connects the second end of filter by the first filter, and wastewater outlet is connected with first end.First switch valve and the first magnetic valve are provided between water inlet and filter, rinse between the mouth of a river and filter and be provided with second switch valve and the second magnetic valve, the 3rd switch valve and the 3rd magnetic valve are provided between wastewater outlet and filter, magnetic valve is by controller control.The beneficial effects of the utility model are filter element cleaning conveniently and rinse well, filter core long service life.
Description
Technical field
The utility model is related to water purification structure technical field, in particular to a kind of backwashing water purification apparatus.
Background technology
Water purifier is the equipment for water purification, and its key structure is filter core., in impurity screening, impurities left is in filter for filter core
In core.
Existing water purifier has filter element cleaning difficult and is difficult to the problem for cleaning up.
Utility model content
The utility model aims to provide a kind of backwashing water purification apparatus, to solve the filter core inconvenience of water purifier of the prior art
Clean and rinse sordid problem.
What embodiment of the present utility model was realized in：
A kind of backwashing water purification apparatus, the water purifier includes filter；The filter has first end, the second end
And it is connected to the filter core group between first end and the second end；Water purifier also includes water inlet and pure water inlet；Water inlet passes through
First pipeline is connected with first end, and pure water inlet is connected with the second end；Water purifier includes the first filter, and the first filter has
3rd end and the 4th end；Water purifier also includes wastewater outlet；Water inlet connects the 3rd end of the first filter by second pipe,
4th end of the first filter connects the second end of filter；Wastewater outlet is connected with the first end of filter；Backwash
Water purifier also include the first magnetic valve, the second magnetic valve, the 3rd magnetic valve and with the first magnetic valve, the second magnetic valve, the 3rd
The controller that magnetic valve is electrically connected；Controller includes the controlling switch with open mode and closed mode；When control is opened
Close during in open mode, the first magnetic valve is normally closed solenoid valve for normally open solenoid valve, the second magnetic valve and the 3rd magnetic valve；
When controlling switch is closed, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve are normally open solenoid valve；Recoil
Clean hydrophone also has first manual valve, the second hand-operated valve, the 3rd hand-operated valve；First manual valve and the first magnetic valve are arranged in series
It is located between the first end of filter and second pipe, the first pipeline junction in the first pipeline；Second hand-operated valve and second
Magnetic valve is arranged in series in second pipe；3rd hand-operated valve and the 3rd magnetic valve are arranged in series in wastewater outlet and filter
Between second end.
Backwashing water purification apparatus in the utility model embodiment may be configured as controlling and automatically controlling two kinds of controlling parties manually
Formula.
It is when needing to be automatically controlled, first manual valve, the second hand-operated valve, the 3rd hand-operated valve is fully open, and make
The controlling switch of controller is in open mode, and now the first magnetic valve is normally open solenoid valve, the second magnetic valve and the 3rd electromagnetism
Valve is normally closed solenoid valve.Normal first magnetic valve is opened when using, the second magnetic valve and the 3rd closed electromagnetic valve, running water
It is passed through from water inlet, by exporting cleaner drinking water from delivery port after the filtering of filter；After a period of time, this
It is that the filter core of filter in embodiment can remain some impurity, the first closed electromagnetic valve is at this moment controlled by controller, together
When control the second magnetic valve and the 3rd magnetic valve to open, the water being passed through from water inlet by after the filtering of the first filter, reversely
Washing and filtering device, the waste water after flushing is discharged from wastewater outlet.
When needing to be controlled manually, the controlling switch of controller is set to off closed state, makes the first magnetic valve, the
Two magnetic valves, the 3rd magnetic valve are in normally open.It is normal to open first manual valve when using, close the second hand-operated valve and
3rd hand-operated valve, running water is passed through from water inlet, by exporting cleaner drinking water from delivery port after the filtering of filter；
Originally it is that the filter core of filter in embodiment can remain some impurity after using a period of time, at this moment manual-lock is first-hand
Dynamic valve, while manual unlocking controls the second hand-operated valve and the 3rd hand-operated valve, the water being passed through from water inlet passes through the first filter
After filtering, back flush filter, the waste water after flushing is discharged from wastewater outlet.
Water purifier in the present embodiment can be rinsed by the way of back flush to filter, without using
The mode that filter core is rinsed is removed in the prior art, and easily and efficiently advantage is rinsed with filter core；Also, the present embodiment
In back flush water purifier be used for back flush filter water be by the first filter filter water, therefore, it is possible to will
Filter is rinsed well.
Preferably：
The filter core group includes the active carbon filter core filter, PP cotton filter cores filter and the ultra-filtration element mistake that are sequentially communicated
Filter.
Preferably：
The filter core of first filter is ultra-filtration element.
Preferably：
The second filter, the filter core of second filter are also communicated between the pure water inlet and the filter
It is active carbon filter core.
The beneficial effect of the utility model embodiment is：The filter element cleaning of water purifier is convenient and filter core is rinsed in the present embodiment
Totally.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other related accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is the structural representation of the water purifier in the utility model embodiment；
Fig. 2 is the controller in the utility model embodiment between the first magnetic valve, the second magnetic valve, the 3rd magnetic valve
Electrical connection schematic diagram.
Icon：01- backwashing water purification apparatus；10- filters；11- first ends；The ends of 12- second；13- filter core groups；131- lives
Property charcoal candle filter；132-PP cotton filter core filters；133- ultra-filtration element filters；14- water inlets；15- pure water inlets；
The pipelines of 16- first；The filters of 17- first；The ends of 18- the 3rd；The ends of 19- the 4th；20- wastewater outlets；21- second pipes；22- first
Magnetic valve；The magnetic valves of 23- second；The magnetic valves of 24- the 3rd；25- controllers；26- controlling switches；27- first manual valves；28-
Two hand-operated valves；The hand-operated valves of 29- the 3rd；The filters of 30- second.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is described to the technical scheme in the utility model embodiment.
Embodiment
Fig. 1, Fig. 2 are refer to, the present embodiment provides a kind of backwashing water purification apparatus 01, and the backwashing water purification apparatus 01 include filtering
Device 10；Filter 10 has first end 11, the second end 12 and the filter core being connected between the end 12 of first end 11 and second
Group 13.This backwashing water purification apparatus 01 also include water inlet 14 and pure water inlet 15；Water inlet 14 passes through the first pipeline 16 and first
End 11 is connected, and pure water inlet 15 is connected with the second end 12.This backwashing water purification apparatus 01 include the first filter 17, the first filter
17 have the 3rd end 18 and the 4th end 19.This backwashing water purification apparatus 01 also include wastewater outlet 20；Water inlet 14 is by the second pipe
Road 21 connects the 3rd end 18 of the first filter 17, and the 4th end 19 of the first filter 17 connects the second end of filter 10
12；Wastewater outlet 20 is connected with the first end 11 of filter 10.Backwashing water purification apparatus 01 also include the first magnetic valve 22, second
Magnetic valve 23, the 3rd magnetic valve 24 and it is electrically connected with the first magnetic valve 22, the second magnetic valve 23, the 3rd magnetic valve 24
Controller 25.Controller 25 includes the controlling switch 26 with open mode and closed mode.Opened when controlling switch 26 is in
During state, the first magnetic valve 22 is normally closed solenoid valve for normally open solenoid valve, the second magnetic valve 23 and the 3rd magnetic valve 24.Work as control
When system switch 26 is closed, the first magnetic valve 22, the second magnetic valve 23, the 3rd magnetic valve 24 are normally open solenoid valve.
Backwashing water purification apparatus 01 also have first manual valve 27, the second hand-operated valve 28, the 3rd hand-operated valve 29.First manual valve 27 and first
Magnetic valve 22 is arranged in series the first end 11 and second pipe 21, the first pipeline 16 for being located at filter 10 in the first pipeline 16 and connects
Between connecing.Second hand-operated valve 28 and the second magnetic valve 23 are arranged in series in second pipe 21.3rd hand-operated valve 29 and the 3rd electricity
Magnet valve 24 is arranged in series between wastewater outlet 20 and the second end 12 of filter 10.
In one embodiment of the present utility model, filter core group 13 include be sequentially communicated active carbon filter core filter 131,
PP cotton filter cores filter 132 and ultra-filtration element filter 133.Preferably, the filter core of the first filter 17 is ultra-filtration element.
In one embodiment of the present utility model, the second filtering is also communicated between pure water inlet 15 and filter 10
Device 30, the filter core of the second filter 30 is active carbon filter core.
The operation principle of the backwashing water purification apparatus 01 in the present embodiment：
Backwashing water purification apparatus 01 in the utility model embodiment may be configured as controlling and automatically controlling two kinds of controls manually
Mode.
When needing to be automatically controlled, first manual valve 27, the second hand-operated valve 28, the 3rd hand-operated valve 29 are all beaten
Open, and the controlling switch 26 of controller 25 is in open mode, now the first magnetic valve 22 is normally open solenoid valve, the second electromagnetism
The magnetic valve 24 of valve 23 and the 3rd is normally closed solenoid valve.Normal first magnetic valve 22 is opened when using, the second magnetic valve 23 and the
Three magnetic valves 24 are closed, and running water is passed through from water inlet 14, by exporting cleaner from delivery port after the filtering of filter 10
Drinking water；Originally it is that the filter core of filter 10 in embodiment can remain some impurity after using a period of time, at this moment passes through
Controller 25 controls the first magnetic valve 22 to close, while control the second magnetic valve 23 and the 3rd magnetic valve 24 to open, from water inlet
14 water being passed through by after the filtering of the first filter 17, back flush filter 10, waste water after flushing is from wastewater outlet
20 discharges.
When needing to be controlled manually, the controlling switch 26 of controller 25 is set to off closed state, makes the first electromagnetism
Valve 22, the second magnetic valve 23, the 3rd magnetic valve 24 are in normally open.When normally using, first manual valve 27 is opened, closed
Second hand-operated valve 28 and the 3rd hand-operated valve 29, running water are passed through from water inlet 14, by after the filtering of filter 10 from water outlet
The cleaner drinking water of mouth output；Originally it is that the filter core of filter 10 in embodiment can be remained after using a period of time
Impurity, at this moment manual-lock first manual valve 27, while manual unlocking control the second hand-operated valve 28 and the 3rd hand-operated valve 29, from entering
The water that the mouth of a river 14 is passed through by after the filtering of the first filter 17, back flush filter 10, waste water after flushing is from waste water
Outlet 20 is discharged.
Water purifier in the present embodiment can be rinsed by the way of back flush to filter 10, without adopting
With the mode that filter core is rinsed is removed in the prior art, easily and efficiently advantage is rinsed with filter core；Also, this implementation
The water that back flush water purifier in example is used for back flush filter 10 is the water filtered by the first filter 17, therefore
Filter 10 can be rinsed well.
The beneficial effect of the utility model embodiment is：The filter element cleaning of the backwashing water purification apparatus 01 in the present embodiment is convenient
And filter core is rinsed well.
Claims (4)
1. a kind of backwashing water purification apparatus, it is characterised in that：
The backwashing water purification apparatus include filter；The filter has first end, the second end and is connected to described
Filter core group between first end and second end；
The water purifier also includes water inlet and pure water inlet；The water inlet is connected by the first pipeline with the first end,
The pure water inlet is connected with second end；
The water purifier includes the first filter, and first filter has the 3rd end and the 4th end；
The water purifier also includes wastewater outlet；The water inlet connects the 3rd of first filter by second pipe
End, the 4th end of the first filter connects the second end of the filter；The institute of the wastewater outlet and the filter
State first end connection；
The backwashing water purification apparatus also include the first magnetic valve, the second magnetic valve, the 3rd magnetic valve and with first electromagnetism
The controller that valve, second magnetic valve, the 3rd magnetic valve are electrically connected；
The controller includes the controlling switch with open mode and closed mode；
When the controlling switch be in open mode when, first magnetic valve be normally open solenoid valve, second magnetic valve and
3rd magnetic valve is normally closed solenoid valve；
When the controlling switch is closed, first magnetic valve, second magnetic valve, the 3rd magnetic valve
It is normally open solenoid valve；
The backwashing water purification apparatus also have first manual valve, the second hand-operated valve, the 3rd hand-operated valve；
The first manual valve and first magnetic valve are arranged in series and the of the filter are located in first pipeline
Between one end and the second pipe, first pipeline junction；
Second hand-operated valve and second magnetic valve are arranged in series in the second pipe；
3rd hand-operated valve and the 3rd magnetic valve are arranged in series in described in the wastewater outlet and the filter
Between second end.
2. backwashing water purification apparatus according to claim 1, it is characterised in that：
The filter core group includes the active carbon filter core filter, PP cotton filter cores filter and the ultra-filtration element filtering that are sequentially communicated
Device.
3. backwashing water purification apparatus according to claim 1, it is characterised in that：
The filter core of first filter is ultra-filtration element.
4. backwashing water purification apparatus according to claim 1, it is characterised in that：
The second filter is also communicated between the pure water inlet and the filter, the filter core of second filter is work
Property carbon filtration core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069889.XU CN206219318U (en) | 2016-09-21 | 2016-09-21 | A kind of backwashing water purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069889.XU CN206219318U (en) | 2016-09-21 | 2016-09-21 | A kind of backwashing water purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206219318U true CN206219318U (en) | 2017-06-06 |
Family
ID=58782054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621069889.XU Expired - Fee Related CN206219318U (en) | 2016-09-21 | 2016-09-21 | A kind of backwashing water purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206219318U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364984A (en) * | 2017-08-16 | 2017-11-21 | 张家港光洲机械制造有限公司 | A kind of multi-stage, efficient water purification apparatus |
| CN110451588A (en) * | 2018-05-07 | 2019-11-15 | 福建金源泉科技发展有限公司 | A kind of water purifier with backwashing function |
| CN110790405A (en) * | 2018-08-01 | 2020-02-14 | 宁波方太厨具有限公司 | Backwashing water purification device and control method thereof |
-
2016
- 2016-09-21 CN CN201621069889.XU patent/CN206219318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364984A (en) * | 2017-08-16 | 2017-11-21 | 张家港光洲机械制造有限公司 | A kind of multi-stage, efficient water purification apparatus |
| CN110451588A (en) * | 2018-05-07 | 2019-11-15 | 福建金源泉科技发展有限公司 | A kind of water purifier with backwashing function |
| CN110790405A (en) * | 2018-08-01 | 2020-02-14 | 宁波方太厨具有限公司 | Backwashing water purification device and control method thereof |
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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: 20170606 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |