CN202322521U - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- CN202322521U CN202322521U CN2011204899418U CN201120489941U CN202322521U CN 202322521 U CN202322521 U CN 202322521U CN 2011204899418 U CN2011204899418 U CN 2011204899418U CN 201120489941 U CN201120489941 U CN 201120489941U CN 202322521 U CN202322521 U CN 202322521U
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- filtration unit
- water
- water purifier
- preposition
- water route
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Abstract
The utility model provides a water purifier. A front filter device (A) and a first filter device (10) are sequentially arranged on a waterway of the water purifier, and the outlet of the first filter device (10) is connected with a first branched waterway and a second branched waterway; a rear filter device (16) and a water outlet device (17) are sequentially arranged on the first branched waterway; a waste water treatment part is arranged on the second branched waterway, and the waste water treatment part is provided with a waste water specific flushing electromagnetic valve (13); the water purifier also comprises a first flow meter (6), a second flow meter (7) and a third branched waterway, wherein the first flow meter (6) and the second flow meter (7) are arranged between the first filter device (10) and the front filter device (A); and the first end of the third branched waterway is connected between the first flow meter (6) and the second flow meter (7), and the second end of the third branched waterway is connected to the water outlet device (17). The water purifier effectively solves the problem of great deviation between the flow value detected by the water purifier in the prior art and the actual total flow value of the filter device.
Description
Technical field
The utility model relates to the water purification field, in particular to a kind of water purifier.
Background technology
The general anti-penetration water purifier that does not change the core prompting function with filter core can indicated time in work-ing life of every filter core on the specification sheets with on the filter core, but inconsistent according to the water quality situation of all parts of the country, there is inconsistent phenomenon certainly in the service condition of filter core; This will cause using of filter core and change not science; Unreasonable, some filter core excessively uses, some filter core then the life-span to before be replaced; Wherein the RO film is as parts most crucial above the whole water treatment system; Also be the highest parts of cost in the system, change RO filter core expense relative price, seem particularly important so how to judge its life-span exactly than higher.
Existing life-span Monitoring techniques is generally between reverse osmosis membrane filter core to post active carbon, under meter to be installed; Add up the total flux of all filter cores of flowing through through under meter; Thereby the life parameter according to setting in advance on automatically controlled plate is judged the life-span of each root filter core, and on display panel, changes the core prompting to the user.But the ultrafiltration filter core has the waste water mouth of a water outlet and r-o-filter core all without under meter; Therefore under meter can only be measured post active carbon and r-o-filter core net water flux afterwards comparatively accurately; Thereby judge the filter core work-ing life that estimation is all; Exist the total water flow value of detected flux values and actual filter core that bigger deviation is arranged, thereby cause filter core to change the inaccurate of core prompting function and science not.
The utility model content
The utility model aims to provide a kind of water purifier, with detected flux values of water purifier and the total water flow value of actual filtration device in the solution prior art problem than large deviation is arranged.
To achieve these goals; An aspect according to the utility model provides a kind of water purifier, on the water route of water purifier, is disposed with the preposition filtration unit and first filtration unit; Wherein, the outlet of first filtration unit is connected with first fen water route and second fen water route; Be disposed with rearmounted filtration unit and discharging device on first fen water route; The water route was provided with the wastewater treatment portion that is used for waste discharge in second minute, and wastewater treatment portion has band waste water than the flushing SV, and water purifier also comprises: the first flow meter and second under meter all are arranged between first filtration unit and the preposition filtration unit; The 3rd fen water route, its first end are connected between the first flow meter and second under meter, and second end in the 3rd fen water route is connected to discharging device.
Further, be provided with the TDS probe between first filtration unit and the rearmounted filtration unit.
Further, between first filtration unit and wastewater treatment portion, be provided with the temperature test probe.
Further, the water purifier of the utility model also comprises: the water storage device and first PS, wherein, the water storage device and first PS are connected between first filtration unit and the rearmounted filtration unit through valve.
Further, the water purifier of the utility model also comprises: the 4th fen water route, and its first end is connected between rearmounted filtration unit and the discharging device, and water route second end was connected to wastewater treatment portion in the 4th minute; Reverse checkvalve and scouring electromagnetic valve all are arranged between rearmounted filtration unit and the wastewater treatment portion.
Further, also be provided with second PS and entering water electromagnetic valve between the preposition filtration unit and first filtration unit.
Further, the water purifier of the utility model also comprises reliever, and reliever is arranged on the upper reaches of preposition filtration unit.
Further, the water purifier of the utility model also comprises supercharging device, and supercharging device is arranged between first filtration unit and the preposition filtration unit.
Further, preposition filtration unit comprises the cotton filter core of PP, preposition activated charcoal filter core and ultrafiltration filter core.
According to the technical scheme of the utility model, on the water route of water purifier, be disposed with the preposition filtration unit and first filtration unit, wherein, the outlet of first filtration unit is connected with first fen water route and second fen water route; Be disposed with rearmounted filtration unit and discharging device on first fen water route; The water route was provided with the wastewater treatment portion that is used for waste discharge in second minute, and wastewater treatment portion has band waste water than the flushing SV, and water purifier also comprises: the first flow meter and second under meter all are arranged between first filtration unit and the preposition filtration unit; The 3rd fen water route, its first end are connected between the first flow meter and second under meter, and second end in the 3rd fen water route is connected to discharging device.Water purifier is added up crossing the water yield through two under meters; Detected flux values of water purifier and the total water flow value of actual filtration device deviation are less; Avoided a limitation that under meter statistic flow value exists so effectively, it is accurate that the filter core of water purifier changes the core prompting function.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of first embodiment of the water purifier of the utility model; And
Fig. 2 shows the structural representation of second embodiment of the water purifier of the utility model.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the utility model.
As shown in Figure 1, the water purifier of present embodiment comprises: preposition filtration unit A, first filtration unit 10, rearmounted filtration unit 16, discharging device 17, have wastewater treatment portion, first flow meter 6, second under meter 7 of band waste water than flushing SV 13; The preposition filtration unit A and first filtration unit 10 are successively set on the water route of water purifier; The outlet of first filtration unit 10 is connected with first fen water route and second fen water route, and rearmounted filtration unit 16 and discharging device 17 are successively set on first fen water route, and wastewater treatment portion is arranged on second fen water route; The first flow meter 6 and second under meter 7 all are arranged between first filtration unit 10 and the preposition filtration unit A; First end in the 3rd fen water route is connected between the first flow meter 6 and second under meter 7, and second end in the 3rd fen water route is connected on the discharging device 17.
The water purifier of present embodiment is provided with first flow meter 6 behind preposition filtration unit A, the first flow meter is added up the water flow of preposition filtration unit A, spends the life-span that the water yield is judged the filter core in the preposition filtration unit A through always adding up; Water purifier also is provided with second under meter 7; Second under meter, 7 statistics are through the water flow on the water route of first filtration unit 10; Second fen water route that 10 outlets of first filtration unit connect is provided with the wastewater treatment portion of band waste water than the flushing SV; Like this; Recently calculate the wastewater flow through second fen water route through waste water, total water flow of second under meter, 7 statistics deducts wastewater flow and is the water flow through rearmounted filtration unit 16, according to the life-span of judging the filter core of rearmounted filtration unit 16 through the water flow of rearmounted filtration unit 16; The water purifier of present embodiment is added up through the first flow meter 6 and second under meter 7 of its setting, avoided detection that the water outlet in the 3rd fen water route causes the water yield and the actual deviation of crossing the water yield, it is more accurate to make the filter core of water purifier change the core prompting function.
Show the structural representation of second embodiment of water purifier like Fig. 2; Be provided with reverse checkvalve 11 and TDS probe 12 between first filtration unit 10 and the rearmounted filtration unit 16; Reverse checkvalve 11 is arranged on TDS probe 12 upper reaches, and TDS probe 12 is used for surveying the water purifying water quality situation after first filtration unit 10 is handled, thereby judges the filtering function of first filtration unit 10; If water quality is out of condition, then point out the user to change first filtration unit 10; Preferably; Between first filtration unit 10 and wastewater treatment portion, be provided with temperature test probe 18, temperature test probe 18 is used to test the water temperature through first filtration unit 10, because that the detection effect of TDS probe 12 receives the influence of water temperature is bigger; Therefore; Be the water quality situation after the accurate test filtration treatment, temperature test probe 18 can compensate the test result of TDS probe 12, makes test result science, accurate more.
Preferably, water purifier also comprises the water storage device 15 and first PS 14, and wherein, the water storage device 15 and first PS 14 are connected between first filtration unit 10 and the rearmounted filtration unit 16 through valve; When water purifier running carrying out clean water treatment; Water source through after 10 processing of first filtration unit gets into water storage device 15 through first water route and carries out water storage, after water storage device 15 water are full; The internal pressure value of water storage device 15 arrives the first pressure cut off value of first PS 14; Simultaneously, first PS 14 is sent stopping signal, and water purifier shuts down; When discharging device 17 is opened, exiting water process is accomplished through first fen water route in the inner water source of water purifier water storage device.
Preferably, water purifier also comprises the 4th minute water route, reverse checkvalve 19 and scouring electromagnetic valve 20, and its first end is connected between rearmounted filtration unit 16 and the discharging device 17, and water route second end was connected to wastewater treatment portion in the 4th minute; Reverse checkvalve 19 and scouring electromagnetic valve 20 all are arranged between rearmounted filtration unit 16 and the wastewater treatment portion.The switch of scouring electromagnetic valve 20 is used for controlling rearmounted filtration unit 16 is cleaned.
Preferably, the preposition filtration unit A of water purifier comprises the cotton filter core 2 of PP, preposition activated charcoal filter core 3 and ultrafiltration filter core 4; Also be provided with second PS 5 and entering water electromagnetic valve 8 between the preposition filtration unit A of water purifier and first filtration unit 10; The unit of water purifier is controlled the water inlet of water purifier through entering water electromagnetic valve 8; Whether the state that second PS 5 is used for detecting external water source is for cutting off the water; When external water source cuts off the water, reach the cut off value of second PS 5, second PS 5 is sent the signal of cutting off the water to the unit of water purifier; Above-mentioned unit control entering water electromagnetic valve 8 is closed, and water purifier shuts down.Water purifier is also installed reliever 1; Reliever is arranged on the upper reaches of preposition filtration unit A; If the pressure in the inner water route of water purifier is excessive, not good through the purifying water effect of filtration unit, the provided upstream of preposition filtration unit A is equipped with reliever 1; The water source slowly filters through each filtration unit, makes the clean water treatment process of water purifier more abundant.Preferably, water purifier also comprises supercharging device 9, and supercharging device 9 is arranged between first filtration unit and the preposition filtration unit because the inner water route of water purifier is many along separate routes, supercharging device assurance effectively the required pressure of the inner water route works better of water purifier.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. a water purifier is disposed with preposition filtration unit (A) and first filtration unit (10) on the water route of said water purifier,
Wherein,
The outlet of said first filtration unit (10) is connected with first fen water route and second fen water route;
Be disposed with rearmounted filtration unit (16) and discharging device (17) on the said first minute water route;
The water route was provided with the wastewater treatment portion that is used for waste discharge in said second minute, and said wastewater treatment portion has band waste water than flushing SV (13),
It is characterized in that said water purifier also comprises:
First flow meter (6) and second under meter (7) all are arranged between said first filtration unit (10) and the said preposition filtration unit (A);
The 3rd fen water route, its first end are connected between said first flow meter (6) and second under meter (7), and second end in said the 3rd minute water route is connected to said discharging device (17).
2. water purifier according to claim 1 is characterized in that, is provided with TDS probe (12) between said first filtration unit (10) and the said rearmounted filtration unit (16).
3. water purifier according to claim 2 is characterized in that, between said first filtration unit (10) and said wastewater treatment portion, is provided with temperature test probe (18).
4. water purifier according to claim 1 is characterized in that, also comprises:
Water storage device (15) and first PS (14),
Wherein, said water storage device (15) and said first PS (14) are connected between said first filtration unit (10) and the said rearmounted filtration unit (16) through valve.
5. water purifier according to claim 1 is characterized in that, also comprises:
The 4th fen water route, its first end are connected between said rearmounted filtration unit (16) and the discharging device (17), and said the 4th minute water route second end is connected to said wastewater treatment portion;
Reverse checkvalve (19) and scouring electromagnetic valve (20) all are arranged between said rearmounted filtration unit (16) and the said wastewater treatment portion.
6. water purifier according to claim 1 is characterized in that, also is provided with second PS (5) and entering water electromagnetic valve (8) between said preposition filtration unit (A) and said first filtration unit (10).
7. water purifier according to claim 1 is characterized in that, also comprises reliever (1), and said reliever (1) is arranged on the upper reaches of said preposition filtration unit (A).
8. water purifier according to claim 1 is characterized in that said water purifier also includes, and supercharging device (9), said supercharging device (9) are arranged between said first filtration unit (10) and the said preposition filtration unit (A).
9. water purifier according to claim 1 is characterized in that, said preposition filtration unit (A) comprises the cotton filter core (2) of PP, preposition activated charcoal filter core (3) and ultrafiltration filter core (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204899418U CN202322521U (en) | 2011-11-30 | 2011-11-30 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204899418U CN202322521U (en) | 2011-11-30 | 2011-11-30 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202322521U true CN202322521U (en) | 2012-07-11 |
Family
ID=46434510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204899418U Expired - Lifetime CN202322521U (en) | 2011-11-30 | 2011-11-30 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202322521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548742A (en) * | 2013-10-12 | 2015-04-29 | 珠海格力电器股份有限公司 | Water purifier |
| CN105540894A (en) * | 2016-01-04 | 2016-05-04 | 佛山市云米电器科技有限公司 | Reverse osmosis water purification machine system and control method thereof |
| CN105600878A (en) * | 2016-03-02 | 2016-05-25 | 佛山市云米电器科技有限公司 | Waste water recycling device of water purifier and control method of waste water recycling device |
-
2011
- 2011-11-30 CN CN2011204899418U patent/CN202322521U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548742A (en) * | 2013-10-12 | 2015-04-29 | 珠海格力电器股份有限公司 | Water purifier |
| CN105540894A (en) * | 2016-01-04 | 2016-05-04 | 佛山市云米电器科技有限公司 | Reverse osmosis water purification machine system and control method thereof |
| CN105600878A (en) * | 2016-03-02 | 2016-05-25 | 佛山市云米电器科技有限公司 | Waste water recycling device of water purifier and control method of waste water recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |