CN208003770U - Waste water regulating system based on reverse osmosis water maker reason - Google Patents
Waste water regulating system based on reverse osmosis water maker reason Download PDFInfo
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- CN208003770U CN208003770U CN201820209503.3U CN201820209503U CN208003770U CN 208003770 U CN208003770 U CN 208003770U CN 201820209503 U CN201820209503 U CN 201820209503U CN 208003770 U CN208003770 U CN 208003770U
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- electromagnetic valve
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- reverse osmosis
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Abstract
The utility model provides the waste water regulating system managed based on reverse osmosis water maker, system includes water inlet end and water outlet, TDS detection devices, entering water electromagnetic valve, filter device are equipped on pipeline between water inlet end and water outlet successively, filter device is equipped with booster pump and RO filter cores successively along water (flow) direction, the water purification water outlet of RO filter cores is connected with water outlet, concentrated water water outlet is connected with a sewage outlet side, sewage outlet side is provided with blowoff electromagnetic valve, and blowoff electromagnetic valve can discharge concentrated water at least two blowdown flows；Entering water electromagnetic valve, booster pump and be connected with an electric control gear with blowoff electromagnetic valve, electric control gear according to TDS detection arrangement monitors to temperature and/or water body in the total solids content that dissolves control booster pump and blowoff electromagnetic valve.TDS probes make corresponding judgement for detecting water inlet water temperature and water quality condition, electric control gear according to different water quality conditions, can adjust the operating mode of waste water regulating system, it is ensured that generated water purification water quality reaching standard.
Description
Technical field
The utility model is related to water-treatment technology field, waste water regulating device in especially a kind of reverse osmosis water manufacturing system.
Background technology
The water-use efficiency of common household reverse osmosis water purifier is relatively low, and Net water recoveries are usually no more than 30%, cause
The significant wastage of water resource.The operating mode of current water-saving water purifier general on the market：Using suppress put current limliting or change row it is dense
Waste water ratio realizes concentrated water discharge by common computer control panel to arranging the timing energization of dense solenoid valve or the working frequency of closing,
To reach so-called water conservation mode, but the operating mode of these water-saving water purifiers can cause the live load of RO films and booster pump
Increase so that the salt rejection rate of RO films and service life accelerate to reduce, and machine operation troubles probability increases, this needs that different recycling are adjusted
Rate pattern, to meet various different use demands.
Also some machines blindly pursue the water-saving flow of high-recovery, because of the difference of the water quality of different regions, in this height
The concentration that the rate of recovery is all made of condensed water caused by the Water flow-path processed of concentrate recirculation is higher, and the concentration of the water inlet of RO films is caused to increase
Greatly so that the decaying of the RO films is accelerated, and the pollution speed of RO films is accelerated so that the lost of life of RO films, this take-back model are solid
Order one cannot achieve the selection of at least two or a variety of different rate of recovery patterns, need those skilled in the art's urgent need to resolve
The technical issues of.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in the prior art, provides and managed based on reverse osmosis water maker
Waste water regulating system, the utility model is using automatic detection water quality condition, according to the testing number of water inlet water temperature and raw water quality
According to adjusting booster pump, variable in-line multifunctional electromagnetic valves, adjustable return line by electric control gear to control reflux or cancel back
Stream, realizes the control method of a variety of rate of recovery model selections.Concrete scheme is as follows：
A kind of waste water regulating system based on reverse osmosis water maker reason, the waste water based on reverse osmosis water maker reason are adjusted
System includes water inlet end and water outlet, be equipped with successively on the pipeline between the water inlet end and the water outlet TDS detection devices,
Entering water electromagnetic valve, filter device, the filter device are equipped with booster pump and RO filter cores successively along water (flow) direction, the RO filter cores
Water purification water outlet is connected with the water outlet, and concentrated water water outlet is connected with a sewage outlet side, and the sewage outlet side is provided with
Blowoff electromagnetic valve, the blowoff electromagnetic valve can discharge concentrated water at least two blowdown flows；
The entering water electromagnetic valve, the booster pump and blowoff electromagnetic valve are connected with an electric control gear, the electric control gear
According to TDS detection arrangement monitors to temperature and/or water body in the total solids content that dissolves control the booster pump and described
Blowoff electromagnetic valve.
Further, it is provided with front filter element between the water inlet end and the TDS detection devices.
Further, the filter device further includes active carbon composite filter core, and the active carbon composite filter core is arranged in institute
It states between booster pump and the RO filter cores.
Further, the blowoff electromagnetic valve is made of two concatenated solenoid valves, along each solenoid valve of water (flow) direction
Aperture incrementally increase；
The sewage outlet side can simultaneously be opened with smaller volume exhaust concentrated water when opening the smaller solenoid valve in front end aperture
Concentrated water can be discharged with larger flow by opening sewage outlet side described in two solenoid valves.
Further, the waste water regulating system based on reverse osmosis water maker reason further includes adjustable return line, is connected in parallel on institute
Filter device both ends are stated, one end of the adjustable return line is another between the TDS detection devices and the booster pump
End is connected with the concentrated water water outlet, and return flow solenoid valve is provided on the adjustable return line；
The return flow solenoid valve is connected with the electric control gear, and the electric control gear is arrived according to TDS detection arrangement monitors
The total solids content dissolved in temperature and/or water body controls the blowoff electromagnetic valve and/or the return flow solenoid valve.
Compared with prior art, the beneficial effects of the utility model are：
(1) use TDS probes for detecting water inlet water temperature and raw water quality situation, electric control gear is according to different water quality shapes
Condition makes corresponding judgement, the operating mode of variable in-line multifunctional electromagnetic valves is can adjust, according to product development demand option and installment
Adjustable reflux module to adapt to different water quality requirements, and reaches reverse osmosis water manufacturing system and voluntarily selects take-back model.
(2) different rate of recovery control methods each parameter that can be intake according to system automatically adjust discharge in the water manufacturing system
Amount, it is ensured that generated water purification water quality reaching standard.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of waste water regulating system based on reverse osmosis water maker reason provided by the utility model in embodiment one
Schematic diagram；
Fig. 2 is the stream of waste water adjusting method in a kind of reverse osmosis water manufacturing system provided by the utility model in embodiment one
Cheng Tu；
Fig. 3 is a kind of waste water regulating system based on reverse osmosis water maker reason provided by the utility model in embodiment two
Schematic diagram；
Fig. 4 is the stream of waste water adjusting method in a kind of reverse osmosis water manufacturing system provided by the utility model in embodiment two
Cheng Tu.
Specific implementation mode
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed step and detailed structure will be proposed in following description,
To illustrate the technical solution of the utility model.The preferred embodiment of the utility model is described in detail as follows, however in addition to these
Detailed description is outer, and the utility model can also have other embodiment.
Embodiment one
A kind of waste water regulating system managed based on reverse osmosis water maker is present embodiments provided, as shown in Figure 1, being based on reverse osmosis
The waste water regulating system of saturating water-making machine reason includes water inlet end and water outlet, is equipped with successively on the pipeline between water inlet end and water outlet
TDS detection devices 9, entering water electromagnetic valve 2, filter device, filter device are equipped with booster pump 3 and RO filter cores 5 successively along water (flow) direction,
The water purification water outlet of RO filter cores 5 is connected with water outlet, and concentrated water water outlet is connected with a sewage outlet side, and sewage outlet side is provided with
Blowoff electromagnetic valve 7, blowoff electromagnetic valve 7 can discharge concentrated water at least two blowdown flows；Entering water electromagnetic valve 2, booster pump 3 and row
Dirty solenoid valve 7 is connected with an electric control gear, molten in temperature and/or water body that electric control gear is monitored according to TDS detection devices 9
The total solids content of solution controls booster pump 3 and blowoff electromagnetic valve 7.Optionally, water outlet is the tap of water outlet.
In one embodiment, front filter element 1 is provided between water inlet end and TDS detection devices 9.Filter device further includes living
Property charcoal composite filter element 4, active carbon composite filter core 4 is arranged between booster pump 3 and RO filter cores 5.
In one embodiment, blowoff electromagnetic valve 7 is made of two concatenated solenoid valves, along each solenoid valve of water (flow) direction
Aperture incrementally increase.Wherein, sewage outlet side can be dense with smaller volume exhaust when opening the smaller solenoid valve in front end aperture
Water, while opening two solenoid valve sewage outlet sides can be with larger flow discharge concentrated water.For example, blowoff electromagnetic valve 7 is by not
With No. 1 waste water ratio electromagnetic valve (smaller flow) of internal diameter and the multifunctional electromagnetic valves series connection of No. 2 waste water ratio electromagnetic valves (larger flow)
Composition.Multifunctional electromagnetic valves are connected with electric control gear, for regulating and controlling concentrated water drainage.Every time when booting water processed, multifunctional electromagnetic valves are logical
Electricity rinses.Preferably, the flow of No. 1 waste water ratio electromagnetic valve and No. 2 waste water ratio electromagnetic valves is respectively 80-150mL/min, 280-
350mL/min。
Wherein, TDS detection devices 9 detect water inlet water temperature and TDS values in real time.Optionally, TDS detection devices 9 are visited for TDS
Needle, and with temperature detector, set and how long the TDS values and water inlet water temperature of water inlet are once examined per minor tick
Survey, the TDS values of water inlet must be detected especially after turning back on every time, every time in real time detection water inlet TDS values and into
Water water temperature sends electric control gear to, and electric control gear analysis provides the signal of water quality situation judgement, and it is variable to send out command adapted thereto control
Each operating mode of tandem compound solenoid valve, booster pump 3.
The present embodiment additionally provides a kind of using the above-mentioned waste water regulating system progress waste water managed based on reverse osmosis water maker
Adjusting method, as shown in Fig. 2, electric control gear carries out the running of following pattern according to water inlet water temperature and TDS values：
Pattern one, when inflow temperature be less than preset temperature value, electric control gear open booster pump 3, make blowoff electromagnetic valve 7 with compared with
Big flow discharges concentrated water so that waste water regulating system, which enters, forbids high take-back model；
Pattern two, when inflow temperature is more than preset temperature value and/or TDS values and is more than or equal to default maximum TDS values,
TDS detection devices 9 continue TDS values after detecting several times and open booster pump 3 still above default maximum TDS values, electric control gear,
Blowoff electromagnetic valve 7 is set to discharge concentrated water with larger flow so that waste water regulating system, which enters, forbids high take-back model；
Pattern three, when inflow temperature is more than preset temperature value and TDS values and is less than default maximum TDS values, TDS, which is detected, to be filled
TDS values after 9 continuation detect several times are set to open booster pump 3 still less than default maximum TDS values, electric control gear, make blowdown electromagnetism
Valve 7 is with smaller volume exhaust concentrated water so that waste water regulating system enters high take-back model.
Embodiment two
A kind of waste water regulating system managed based on reverse osmosis water maker is present embodiments provided, as shown in figure 3, in embodiment
It is additionally arranged adjustable return line 6 on the basis of one, is connected in parallel on filter device both ends, one end of adjustable return line 6 is located at TDS inspections
It surveys between device 9 and booster pump 3, the other end is connected with concentrated water water outlet, and return flow solenoid valve is provided on adjustable return line 6
6a；Return flow solenoid valve 6a is connected with electric control gear, in temperature and/or water body that electric control gear is monitored according to TDS detection devices 9
The total solids content of dissolving selectively unlocks blowoff electromagnetic valve 7 and/or return flow solenoid valve 6a.
The present embodiment additionally provides a kind of using the above-mentioned waste water regulating system progress waste water managed based on reverse osmosis water maker
Adjusting method, as shown in figure 4, electric control gear carries out the running of following pattern according to water inlet water temperature and TDS values：
Pattern one, when inflow temperature is less than preset temperature value, electric control gear opens booster pump 3 and closing volume solenoid valve
6a makes blowoff electromagnetic valve 7 discharge concentrated water with larger flow so that waste water regulating system, which enters, forbids high take-back model；
Pattern two, when inflow temperature is more than preset temperature value and/or TDS values and is more than or equal to default TDS interval thresholds,
TDS detection devices 9 continue TDS values after detecting several times and open booster pump 3 simultaneously still above default maximum TDS values, electric control gear
Closing volume solenoid valve 6a makes blowoff electromagnetic valve 7 discharge concentrated water with larger flow so that waste water regulating system, which enters, forbids high return
Receipts pattern；
Pattern three, when inflow temperature is more than preset temperature value and TDS values and is less than default TDS interval thresholds, TDS detections
Device 9 continues TDS values after detecting several times, and, still less than default TDS interval thresholds, electric control gear opens booster pump 3 and reflux electricity
Magnet valve 6a makes blowoff electromagnetic valve 7 with smaller volume exhaust concentrated water so that waste water regulating system enters high take-back model；
Pattern four, when inflow temperature is more than preset temperature value and TDS values and is located at default TDS interval thresholds, TDS detections
When TDS values are still located on default TDS interval thresholds after the continuation of device 9 detects several times, electric control gear opens booster pump 3 and reflux
Solenoid valve 6a makes blowoff electromagnetic valve 7 with smaller volume exhaust concentrated water so that waste water regulating system enters high take-back model.
The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as with the common side in this field
Formula is practiced；Any technical person familiar with the field all may be used in the case where not departing from technical solutions of the utility model ambit
Many possible changes and modifications are made to technical solutions of the utility model using the methods and technical content of the disclosure above, or are repaiied
It is changed to the equivalent embodiment of equivalent variations, this has no effect on the substantive content of the utility model.Therefore, every without departing from this practicality
The content of new technique scheme, any simple modification made to the above embodiment of foundation the technical essence of the utility model, etc.
With variation and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (5)
1. a kind of waste water regulating system based on reverse osmosis water maker reason, which is characterized in that described to be managed based on reverse osmosis water maker
Waste water regulating system include water inlet end and water outlet, be equipped with successively on the pipeline between the water inlet end and the water outlet
TDS detection devices, entering water electromagnetic valve, filter device, the filter device are equipped with booster pump and RO filter cores successively along water (flow) direction,
The water purification water outlet of the RO filter cores is connected with the water outlet, and concentrated water water outlet is connected with a sewage outlet side, the sewage
Outlet side is provided with blowoff electromagnetic valve, and the blowoff electromagnetic valve can discharge concentrated water at least two blowdown flows；
The entering water electromagnetic valve, the booster pump and blowoff electromagnetic valve are connected with an electric control gear, the electric control gear according to
TDS detection arrangement monitors to temperature and/or water body in the total solids content that dissolves control the booster pump and the blowdown
Solenoid valve.
2. the waste water regulating system as described in claim 1 based on reverse osmosis water maker reason, which is characterized in that the water inlet end
It is provided with front filter element between the TDS detection devices.
3. the waste water regulating system as described in claim 1 based on reverse osmosis water maker reason, which is characterized in that the filtering dress
It further includes active carbon composite filter core to set, and the active carbon composite filter core is arranged between the booster pump and the RO filter cores.
4. the waste water regulating system as described in claim 1 based on reverse osmosis water maker reason, which is characterized in that the blowdown electricity
Magnet valve is made of two concatenated solenoid valves, is incrementally increased along the aperture of each solenoid valve of water (flow) direction；
Opening sewage outlet side when the smaller solenoid valve in front end aperture can be with smaller volume exhaust concentrated water, while opening two
Sewage outlet side described in a solenoid valve can discharge concentrated water with larger flow.
5. the waste water regulating system based on reverse osmosis water maker reason as described in claim 1-4 is any one, which is characterized in that also
Including
Adjustable return line, is connected in parallel on the filter device both ends, and one end of the adjustable return line is located at TDS detections
Between device and the booster pump, the other end is connected with the concentrated water water outlet, and reflux is provided on the adjustable return line
Solenoid valve；
The return flow solenoid valve is connected with the electric control gear, the temperature that the electric control gear is arrived according to TDS detection arrangement monitors
And/or the total solids content dissolved in water body controls the blowoff electromagnetic valve and/or the return flow solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209503.3U CN208003770U (en) | 2018-02-07 | 2018-02-07 | Waste water regulating system based on reverse osmosis water maker reason |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209503.3U CN208003770U (en) | 2018-02-07 | 2018-02-07 | Waste water regulating system based on reverse osmosis water maker reason |
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| Publication Number | Publication Date |
|---|---|
| CN208003770U true CN208003770U (en) | 2018-10-26 |
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ID=63885219
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209503.3U Active CN208003770U (en) | 2018-02-07 | 2018-02-07 | Waste water regulating system based on reverse osmosis water maker reason |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020202776A1 (en) * | 2019-03-29 | 2020-10-08 | 三浦工業株式会社 | Water treatment system |
| JP2020199476A (en) * | 2019-06-12 | 2020-12-17 | 三浦工業株式会社 | Water treatment system |
-
2018
- 2018-02-07 CN CN201820209503.3U patent/CN208003770U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020202776A1 (en) * | 2019-03-29 | 2020-10-08 | 三浦工業株式会社 | Water treatment system |
| JP2020163348A (en) * | 2019-03-29 | 2020-10-08 | 三浦工業株式会社 | Water treatment system |
| JP7215301B2 (en) | 2019-03-29 | 2023-01-31 | 三浦工業株式会社 | water treatment system |
| JP2020199476A (en) * | 2019-06-12 | 2020-12-17 | 三浦工業株式会社 | Water treatment system |
| JP7234818B2 (en) | 2019-06-12 | 2023-03-08 | 三浦工業株式会社 | water treatment system |
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