CN207062005U - A kind of household water filter for automatically adjusting waste water ratio - Google Patents
A kind of household water filter for automatically adjusting waste water ratio Download PDFInfo
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- CN207062005U CN207062005U CN201720852082.1U CN201720852082U CN207062005U CN 207062005 U CN207062005 U CN 207062005U CN 201720852082 U CN201720852082 U CN 201720852082U CN 207062005 U CN207062005 U CN 207062005U
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Abstract
The utility model discloses a kind of household water filter for automatically adjusting waste water ratio, it is related to Water warfare field.The water purifier includes water inlet, triple valve, PP melt-blown filters, entering water electromagnetic valve, granular activated carbon filter core, Carbon rod filter element, high-pressure pump, reverse osmosis membrane filter element, non-return valve, high-voltage switch gear, water tank ball valve, water tank, post active carbon filter core, water purification delivery port, TDS detectors, electric-control system, waste water ratio, drain outlet, water purification water route and draining water route.The waste water ratio is provided with miniature electric ball valve.The TDS detectors send different signals according to detection water quality data, through the electric-control system, pass to the miniature electric ball valve of the waste water ratio, realize the control to magnetic valve, adjusting water outlet waste water ratio.The utility model not only solves the problem of waste water ratio difference is caused in different regions due to water quality difference; also solve during counter-infiltration water due to waste water TDS values change and caused by waste; cleaning water is provided, effectively protects reverse osmosis membrane, prolonging service life of filter elements.
Description
Technical field
It the utility model is related to technical field of water purification, and in particular to a kind of Domestic water purifying for automatically adjusting waste water ratio
Device.
Background technology
Existing market household water filter species is various, and household water-purifying machine brand, model are of all kinds.China's freshwater resources are tight
Lack, the North and South water quality differs greatly, and when producing water purifier, the product unicity of every kind of model is stronger, built-in for manufacturer
Accessory is installed location not according to water purifier actual field and changed, particularly waste water ratio.It is existing net suitable for family expenses
The waste water ratio of hydrophone is generally divided into " fixed " waste water ratio and " stepping formula " adjusts waste water ratio manually.The limitation of this two classes waste water ratio
Property is：First, they or it is just at all non-adjustable or several grades (levels) can only be divided to adjust waste water ratio, they all can not
Realized according to water quality and automatically and continuously adjust waste water ratio, more precisely to tackle different quality (TDS), finally to reach
Optimum balance between protection film properties and high-efficiency water-saving.Second, after a period of time, easy fouling in waste water ratio, from
And cause the obstruction of film, when serious purifier is scrapped.Above-mentioned two classes waste water ratio is unable to scale removal and (can only change zero
Part) or can only manual intervention implement manual scale removal, they can not all be directed to the change of waste water ratio working condition and realize automatic
Scale removal is to ensure that water purifier can be operated under the conditions of optimum condition all the time.This brings the increase of after-sales service cost, Consumer's Experience
It is poor.
Based on the problem present on, it is necessary to research and develop a kind of household water filter of new adjustable waste water ratio, realize：1、
Purifier discharge of wastewater flow is automatically adjusted according to the local water quality situation detected so that water purifier operation is in
Optimal running status.2nd, the instruction sent according to the setting of water purifier electric-control system, waste water ratio is automatically adjusted to optimum state,
To carry out auto-flushing to the membrane cartridge of water purifier.
Utility model content
The purpose of this utility model is to provide a kind of household water filter of adjustable waste water ratio, to solve existing water purification
Device is due to needing to match the water source of different quality and the problem of cause reverse osmosis membrane reduced lifespan.
To achieve the above object, the utility model provides following technical scheme：
The utility model provides a kind of household water filter for automatically adjusting waste water ratio, including water inlet, triple valve, PP
Melt-blown filter, entering water electromagnetic valve, granular activated carbon filter core, Carbon rod filter element, high-pressure pump, reverse osmosis membrane filter element, non-return valve, height press off
Pass, water tank ball valve, water tank, post active carbon filter core, water purification delivery port, TDS detectors, electric-control system, waste water ratio, draining
Outlet, water purification water route and draining water route.The TDS detectors send different signals according to detection water quality data, through the electricity
Control system, the miniature electric ball valve of the waste water ratio is passed to, realize the control to magnetic valve, adjusting water outlet waste water ratio.
In the utility model, the technical scheme that further limits as：
TDS detectors, electric-control system, waste water ratio are set gradually on the draining water route.
The waste water ratio is provided with miniature electric ball valve, what the miniature electric ball valve can be spread out of according to the electric-control system
Signal Regulation waste water ratio.
Triple valve is set on the pipeline that the PP melt-blown filters connect with the water inlet.
Entering water electromagnetic valve is set on the pipeline that the PP melt-blown filters connect with the granular activated carbon filter core.
High-pressure pump is set on the pipeline that the Carbon rod filter element connects with reverse osmosis membrane filter element.
One end sets gradually non-return valve, high pressure on the pipeline that the reverse osmosis membrane filter element connects with the water purification delivery port
Switch and post active carbon filter core, the other end set water tank.
The technical solution of the utility model has the advantages that compared with conventional art：
The utility model provides a kind of household water filter for automatically adjusting waste water ratio, can automatically adjust the family of waste water ratio
Include water inlet, triple valve, PP melt-blown filters, entering water electromagnetic valve, granular activated carbon filter core, Carbon rod filter element, high pressure with water purifier
Pump, reverse osmosis membrane filter element, non-return valve, high-voltage switch gear, water tank ball valve, water tank, post active carbon filter core, water purification delivery port,
TDS detectors, electric-control system, waste water ratio, drain outlet, water purification water route and draining water route.The TDS detectors and electric-control system
And waste water ratio is arranged on the draining water route, the TDS detectors are used for the real-time source water for detecting and entering water purifier
Quality；The TDS detectors send different signals according to detection water quality data, through the electric-control system, pass to the waste water
The miniature electric ball valve of ratio, realize the control to magnetic valve, adjusting water outlet waste water ratio.Therefore, it is of the present utility model to adjust automatically
The household water filter of section waste water ratio is adapted to different water quality, and water purifier is reached optimal working condition, will not be then
Increase the operating pressure of film, so as to extend the service life of reverse osmosis membrane filt, and reliability good with cleaning water
The advantages of high.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described：
Fig. 1 is a kind of household water filter structural representation for automatically adjusting waste water ratio of the present utility model.
In Fig. 1：1 water inlet, 2 triple valves, 3PP melt-blown filters, 4 entering water electromagnetic valves, 5 granular activated carbon filter cores, the filter of 6 carbon rods
Core, 7 high-pressure pumps, 8 reverse osmosis membrane filter elements, 9 non-return valves, 10 high-voltage switch gears, 11 water tank ball valves, 12 water tanks, 13 rearmounted activity
Filtration core, 14 water purification delivery ports, 15TDS detectors, 16 electric-control systems, 17 waste water ratios, 18 drain outlets, a water purification water route and b rows
Water water route.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings to the utility model
Preferred embodiment be further elaborated explanation.It should be appreciated that embodiment described herein is only used for
Description and interpretation the utility model, is not limited to the utility model.
Embodiment 1
As shown in figure 1, a kind of household water filter for automatically adjusting waste water ratio, including water inlet 1, triple valve 2, PP melt-blown
Filter core 3, entering water electromagnetic valve 4, granular activated carbon filter core 5, Carbon rod filter element 6, high-pressure pump 7, reverse osmosis membrane filter element 8, non-return valve 9, height
Compress switch 10, water tank ball valve 11, water tank 12, post active carbon filter core 13, water purification delivery port 14, TDS detectors 15, automatically controlled
System 16, waste water ratio 17, drain outlet 18, water purification water route a and draining water route b.
TDS detectors 15, electric-control system 16, waste water ratio 17 are set gradually on the draining water route b.
The waste water ratio 17 is provided with miniature electric ball valve, and the miniature electric ball valve can pass according to the electric-control system 16
The Signal Regulation waste water ratio gone out.
Triple valve 2 is set on the pipeline that the PP melt-blown filters 3 connect with the water inlet 1.
Entering water electromagnetic valve 4 is set on the pipeline that the PP melt-blown filters 3 connect with the granular activated carbon filter core 5.
High-pressure pump 7 is set on the pipeline that the Carbon rod filter element 6 connects with reverse osmosis membrane filter element 8.
On the pipeline that the reverse osmosis membrane filter element 8 connects with the water purification delivery port 14 one end set gradually non-return valve 9,
High-voltage switch gear 10 and post active carbon filter core 13, the other end set water tank 12.
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figure 1, during water purification is made, municipal tap water enters PP melt-blown filters 3 by water inlet 1,
Filtering out the iron rust in water, suspension, larger impurity, entering water electromagnetic valve 4 are opened in equal volume, and the water through PP melt-blown filters 3 enters
Granular activated carbon filter core 5 and Carbon rod filter element 6 are filtered, the chlorine and a part of foreign ion gone in water removal, then are entered through high-pressure pump 7
Enter reverse osmosis membrane filter element 8 to be filtered, further filter out the harmful substances such as bacterium, virus, heavy metal and organic matter in water,
Obtain water purification capable of direct drinking, water purification by non-return valve and high-voltage switch gear enter post active carbon filter core 13 remove it is last residual
Thing is stayed, and improves water taste.Waste water will enter draining water route simultaneously.
When water purification delivery port 14 is closed, water purification will enter water purification water tank 12 by water tank ball valve 11.Until described
The storage area of water tank 12 is full of, and hydraulic pressure can increase, and at this moment the high-voltage switch gear 10 on a of water purification water route will close.Water purification
Device stops water processed.When water purification delivery port 14 is opened, water tank ball valve 11 is opened, and the water stored in water tank 12 enters rearmounted work
Property filtration core 13 is for further processing, and is drunk for user.Now, hydraulic pressure reduces, and high-voltage switch gear 10 is opened, and water purifier starts again
Water processed.
The course of work that the utility model can automatically adjust waste water ratio is：Household water filter is started working, water purification water
During caused waste water be introduced into the TDS detectors 15 on the b of draining water route, the TDS detectors 15 detect water outlet
TDS values, send corresponding signal and reach electric-control system 16, the signal value regulation that described basis receives is arranged on waste water ratio
Miniature electric ball valve in 17, so as to adjust waste water ratio 17 so that waste water ratio 17 is automatically adjusted from waste water according to the size of TDS values
Draining water route b discharges the waste water ratio of waste water.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of household water filter for automatically adjusting waste water ratio, including water inlet, triple valve, PP melt-blown filters, water inlet electromagnetism
Valve, granular activated carbon filter core, Carbon rod filter element, high-pressure pump, reverse osmosis membrane filter element, non-return valve, high-voltage switch gear, water tank ball valve, storage
Water pot, post active carbon filter core, water purification delivery port, TDS detectors, electric-control system, waste water ratio, drain outlet, water purification water route and
Draining water route；The TDS detectors send different signals according to detection water quality data, through the electric-control system, pass to described
The miniature electric ball valve of waste water ratio, realize the control to magnetic valve, adjusting water outlet waste water ratio.
A kind of 2. household water filter for automatically adjusting waste water ratio according to claim 1, it is characterised in that the draining
TDS detectors, electric-control system, waste water ratio are set gradually on water route.
A kind of 3. household water filter for automatically adjusting waste water ratio according to claim 1, it is characterised in that the waste water
Than being provided with miniature electric ball valve, the Signal Regulation waste water ratio that the miniature electric ball valve can be spread out of according to the electric-control system.
4. a kind of household water filter for automatically adjusting waste water ratio according to claim 1, it is characterised in that the PP melts
Triple valve is set on the pipeline that blown filter connects with the water inlet.
5. a kind of household water filter for automatically adjusting waste water ratio according to claim 1, it is characterised in that the PP melts
Entering water electromagnetic valve is set on the pipeline that blown filter connects with the granular activated carbon filter core.
A kind of 6. household water filter for automatically adjusting waste water ratio according to claim 1, it is characterised in that the carbon rod
High-pressure pump is set on the pipeline that filter core connects with reverse osmosis membrane filter element.
A kind of 7. household water filter for automatically adjusting waste water ratio according to claim 1, it is characterised in that the reverse osmosis
One end sets gradually non-return valve, high-voltage switch gear and post active carbon filter on the pipeline that permeable membrane filter core connects with the water purification delivery port
Core, the other end set water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852082.1U CN207062005U (en) | 2017-07-13 | 2017-07-13 | A kind of household water filter for automatically adjusting waste water ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852082.1U CN207062005U (en) | 2017-07-13 | 2017-07-13 | A kind of household water filter for automatically adjusting waste water ratio |
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| Publication Number | Publication Date |
|---|---|
| CN207062005U true CN207062005U (en) | 2018-03-02 |
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| CN201720852082.1U Active CN207062005U (en) | 2017-07-13 | 2017-07-13 | A kind of household water filter for automatically adjusting waste water ratio |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160557A (en) * | 2018-10-29 | 2019-01-08 | 晏江 | A kind of water purifier and process for purifying water |
| CN112551608A (en) * | 2020-11-20 | 2021-03-26 | 珠海格力电器股份有限公司 | Water purifying device and control method thereof |
-
2017
- 2017-07-13 CN CN201720852082.1U patent/CN207062005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160557A (en) * | 2018-10-29 | 2019-01-08 | 晏江 | A kind of water purifier and process for purifying water |
| CN112551608A (en) * | 2020-11-20 | 2021-03-26 | 珠海格力电器股份有限公司 | Water purifying device and control method thereof |
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