CN109160557A - A kind of water purifier and process for purifying water - Google Patents
A kind of water purifier and process for purifying water Download PDFInfo
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- CN109160557A CN109160557A CN201811272858.8A CN201811272858A CN109160557A CN 109160557 A CN109160557 A CN 109160557A CN 201811272858 A CN201811272858 A CN 201811272858A CN 109160557 A CN109160557 A CN 109160557A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 225
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008569 process Effects 0.000 title claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims abstract description 72
- 239000000523 sample Substances 0.000 claims abstract description 62
- 230000001939 inductive effect Effects 0.000 claims abstract description 60
- 238000001914 filtration Methods 0.000 claims abstract description 43
- 238000000746 purification Methods 0.000 claims abstract description 6
- 239000003610 charcoal Substances 0.000 claims description 13
- 239000008399 tap water Substances 0.000 claims description 10
- 235000020679 tap water Nutrition 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 238000001223 reverse osmosis Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000005374 membrane filtration Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 description 7
- 230000008676 import Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a kind of water purifier and process for purifying water.A kind of water purifier includes water inlet, waste water mouth, the first filtration system, booster pump and the first inductive probe and the second inductive probe for detecting water TDS value.According to the water quality at the water source that the first inductive probe detects, and the ratio of return of waste water is controlled using waste water solenoid valve and return water ball valve, makes the control of the ratio of the pure water finally obtained and waste water in a certain range, the discharge of waste water can be greatly reduced.Secondly, the water quality of pure water detected according to the second inductive probe, can be confirmed the water quality of pure water, guarantee pure water using safe.A kind of process for purifying water carries out water purification including the use of above-mentioned water purifier.This method can control the ratio of the pure water finally obtained and waste water in a certain range, and the discharge of waste water can be greatly reduced, reduce the waste of water resource.
Description
Technical field
The present invention relates to water purifier technical fields, and in particular to a kind of water purifier and process for purifying water.
Background technique
With the raising of people's quality of the life, the use of water purifier is also more and more extensive.Water purifier be use to water into
The small-sized water treatment facilities of row deep purifying processing.The water purifier usually said generally refers to the small-sized water quality mistake that family uses
Filter filters out the harmful substances such as floating material, heavy metal, bacterium, the virus in water using multi-stage filter.It is big currently on the market
The water purifier that part uses can not adjust waste water ratio (ratio of the pure water and waste water that are discharged), and the waste water of discharge can compare
It is more, very waste water resource.
Summary of the invention
An object of the present disclosure is the provision of a kind of water purifier, it is intended to which improvement can not adjust waste water ratio, and discharge is given up
The problem of water can be relatively more, waste water resource.
The present invention second has been designed to provide a kind of process for purifying water, it is intended to which improvement can not adjust waste water ratio, discharge
The problem of waste water can be relatively more, waste water resource.
The present invention is implemented as follows:
A kind of water purifier, including water inlet, waste water mouth, the first filtration system, booster pump and for detecting water TDS value
First inductive probe and the second inductive probe；
The front end of first inductive probe is set to water inlet, and booster pump is set to entering for the first inductive probe and the first filtration system
Between mouthful；
First filtration system includes pure water outlet and bypass outlet, and pure water outlet is equipped with the second inductive probe；Reflux
Outlet includes the first water outlet and the second water outlet, and the first water outlet passes sequentially through the first non-return valve, return water ball valve is connected to increasing
The input end of press pump；Second water outlet is connect by waste water solenoid valve with waste water mouth.
It further, further include the second filtration system, the second filtration system in preferably a kind of embodiment of the invention
Between the first inductive probe and booster pump.
Further, in preferably a kind of embodiment of the invention, the tail end of the first inductive probe by low tension switch,
Inlet water solenoid valve is connect with the entrance of the second filtration system.
Further, in preferably a kind of embodiment of the invention, the pure water outlet of the first filtration system and second
The second non-return valve is equipped between inductive probe.
Further, the tail end of second inductive probe is equipped with high-voltage switch gear in preferably a kind of embodiment of the invention,
The rear end of high-voltage switch gear is additionally provided with post active carbon filter mechanism.
Further, it in preferably a kind of embodiment of the invention, is also set between the transformer and booster pump of water purifier
There is relay.
It further, further include the leakage for controlling water purifier computer board in preferably a kind of embodiment of the invention
Water conservation switch.
Further, in preferably a kind of embodiment of the invention, the first filtration system is reverse osmosis membrane filtration system.
Further, in preferably a kind of embodiment of the invention, the second filtration system includes three-level filter device, point
It Bao Kuo not sequentially connected level-one PP cotton, second level bulk active charcoal, three-level sintering activity charcoal.
A kind of process for purifying water carries out water purification including the use of above-mentioned water purifier, and the first inductive probe first detects water inlet originally
The TDS value and record of water obtain the first TDS value, and then tap water reaches the first filtration system by booster pump and is filtered, mistake
After having filtered, the second inductive probe obtains the 2nd TDS value in the TDS value and record of pure water outlet detection pure water, finally, repeatedly
It adjusts return water ball valve and waste water solenoid valve and controls the pure water obtained from pure water outlet and the waste water obtained from wastewater outlet
Ratio >=1.5:1, until finally making the 2nd value≤50 TDS.
The beneficial effect of a kind of water purifier and process for purifying water provided by the invention is:
A kind of water purifier, including water inlet, waste water mouth, the first filtration system, booster pump and for detecting water TDS value
First inductive probe and the second inductive probe.According to the water quality at the water source that the first inductive probe detects, and utilize waste water electromagnetism
Valve and return water ball valve control the ratio of return of waste water, make the control of the ratio of the pure water finally obtained and waste water in certain model
In enclosing, the discharge of waste water can be greatly reduced, reduce the waste of water resource；Secondly it is detected according to the second inductive probe pure
The water quality of pure water can be confirmed in the water quality of water, guarantee pure water using safe.
A kind of process for purifying water carries out water purification including the use of above-mentioned water purifier.First inductive probe first detects water inlet originally
The TDS value and record of water obtain the first TDS value, and then tap water reaches the first filtration system by booster pump and is filtered, mistake
After having filtered, the second inductive probe obtains the 2nd TDS value in the TDS value and record of pure water outlet detection pure water, finally, repeatedly
It adjusts return water ball valve and waste water solenoid valve and controls the pure water obtained from pure water outlet and the waste water obtained from wastewater outlet
Ratio >=1.5:1, until finally making the 2nd value≤50 TDS.This method can be by the pure water finally obtained and waste water
Ratio controls in a certain range, and the discharge of waste water can be greatly reduced, reduce the waste of water resource.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic diagram of water purifier provided in an embodiment of the present invention.
Icon: 100- water purifier；111- water inlet；The first inductive probe of 112-；113- low tension switch；114- water inlet electromagnetism
Valve；115- level-one PP cotton；116- second level bulk active charcoal；117- three-level sintering activity charcoal；118- booster pump；119- first is filtered
System；The first water outlet of 121-；The first non-return valve of 122-；123- return water ball valve；The second water outlet of 131-；132- waste water electromagnetism
Valve；133- waste water mouth；141- pure water outlet；The second non-return valve of 142-；The second inductive probe of 143-；144- high-voltage switch gear；
145- post active carbon filter mechanism；146- pure water terminal port；151- water pressure gauge.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more of the features.In the present invention, unless separately
There is specific regulation and limit, the terms such as term " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Embodiment
As shown in Figure 1, present embodiments providing a kind of water purifier 100, be mainly used for the ground such as kitchen, office, directly with
Tap water connection, tap water is purified.
Water purifier 100 includes water inlet 111, waste water mouth 133, the first filtration system 119, booster pump 118 and for examining
Survey the first inductive probe 112 and the second inductive probe 143 of water TDS value.
It should be noted that TDS value refers to that total dissolved solidss, also known as dissolvability solid amount, measurement unit are mg/litre
(mg/L), it shows in 1 liter of water dissolved with how many milligrams of soluble solids.TDS value is higher, indicates that the dissolved matter contained in water is got over
It is more.Under normal circumstances, conductivity is higher, and salt is higher, and TDS is higher.
Specifically, the front end of the first inductive probe 112 is set to water inlet 111, is able to detect without the first filtration system
The TDS value of the water of 119 purifications.
Booster pump 118 is set between the first inductive probe 112 and the entrance of the first filtration system 119.That is, water passes through increasing
Reach the first filtration system 119 after pressure, is then filtered in the first filtration system 119.
First filtration system 119 includes pure water outlet 141 and bypass outlet.Wherein, pure water outlet 141 is equipped with second
Inductive probe 143.That is, the second inductive probe 143 can detecte the TDS value by the filtered water of the first filtration system 119,
To judge the water quality of purified water.
Bypass outlet includes the first water outlet 121 and the second water outlet 131.It is inverse that first water outlet 121 passes sequentially through first
Only valve 122, return water ball valve 123 are connected to the input end of booster pump 118.That is, a part by the first filtration system 119 is useless
Water can be back to booster pump 118 by the first non-return valve 122, return water ball valve 123 and carry out second by the first filtration system 119 again
Secondary filtering.And another part waste water Jing Guo the first filtration system 119 can be by waste water solenoid valve 132 from waste water mouth 133
Discharge.
It is emphasized that in the present embodiment, can according to by the first inductive probe 112 detect without first
The water quality at the water source that filtration system 119 filters, and return of waste water is controlled using waste water solenoid valve 132 and return water ball valve 123
Ratio makes the control of the ratio of the pure water finally obtained and waste water in a certain range, the discharge of waste water can be greatly reduced.
When specifically used, ratio >=1.5:1 of pure water and waste water is controlled, that is, the ratio of pure water and waste water can be 1.5:
1；2:1；2.5:1；3:1 etc..Such as: the TDS value of the water quality at the water source that the first inductive probe 112 detects is 50~100mg/L；
The ratio of adjustable pure water and waste water is 3:1；The TDS value of the water quality at the water source that the first inductive probe 112 detects is 100
The ratio of~200mg/L, adjustable pure water and waste water is 2:1.The water quality at the water source that the first inductive probe 112 detects
TDS value is > 200mg/L；The ratio of adjustable pure water and waste water is 1.5:1.
Above-mentioned, water purifier 100 provided in this embodiment is held, according to the water quality at the water source that the first inductive probe 112 detects,
And the ratio of return of waste water is controlled using waste water solenoid valve 132 and return water ball valve 123, make the pure water finally obtained and waste water
Ratio control in a certain range, the discharge of waste water can be greatly reduced, reduce the waste of water resource；Secondly according to second
The water quality of pure water can be confirmed in the water quality for the pure water that inductive probe 143 detects, guarantee pure water using safe.Together
When can extend the service life of the elements such as booster pump 118, the first filtration system 119.
Preferably, water purifier 100 further includes the second filtration system, and the second filtration system is set to 112 He of the first inductive probe
Between booster pump 118, filter effect can be enhanced using the second filtration system.Specifically, in the present embodiment, the second filtering system
System 119 include three-level filter device, set gradually between the first inductive probe 112 and booster pump 118 level-one PP cotton 115 (5 μm
PP cotton)；Second level bulk active charcoal 116；Three-level sintering activity charcoal 117.First filtration system 119 is reverse osmosis membrane system.At this
In embodiment, reverse osmosis membrane system continuous work 1-10 minutes flushable primary, and washing time is 1-10 seconds.And continuous work
Time and the time of flushing are adjustable；The service life of reverse osmosis membrane system can significantly be extended.
Further, the tail end of the first inductive probe 112 passes through low tension switch 113, inlet water solenoid valve 114 and level-one PP cotton
115 entrance connection.The second check is equipped between the pure water outlet 141 of first filtration system 119 and the second inductive probe 143
Valve 142, to prevent pure water from flowing backwards.
Preferably, in the present embodiment, the tail end of the second inductive probe 143 is equipped with high-voltage switch gear 144；High-voltage switch gear 144
Rear end be additionally provided with post active carbon filter mechanism 145, can further improve filter effect.In in other water, the second induction
Probe 143 can also be set to the outlet of post active carbon filter mechanism 145.Preferably, in the present embodiment, the second water outlet
Water pressure gauge 151 is additionally provided between 131 and waste water solenoid valve 132, in order to observed pressure.
It should be noted that in the present embodiment, the first inductive probe 112, the second inductive probe 143, low tension switch
113, high-voltage switch gear 144, inlet water solenoid valve 114, waste water solenoid valve 132, booster pump 118 are connect with the same computer board, with
Convenient for controlling each element.Preferably, it is equipped with relay (such as 40A) between the transformer of water purifier 100 and booster pump 118, at this time
The electric current of booster pump 118 will not directly pass through computer board, significantly extend the service life of computer board.Further, only
Hydrophone 100 can carry flow card, directly can realize and monitor in real time with mobile phone, realize that user, dealer and backstage tripartite supervise simultaneously
Same water purifier 100 is controlled, below standard situation occurs in the water drunk for avoiding the occurrence of user, keeps drinking water safer.
The installation method and application method of water purifier 100 provided in this embodiment are specifically described below:
The first step, each element is passed sequentially through water pipe connection, specifically, the both ends of the first inductive probe 112 respectively with
The front end connection at water source, low tension switch 113.The both ends of inlet water solenoid valve 114 respectively with the rear end of low tension switch 113, level-one PP
The import of cotton 115 connects.The outlet of level-one PP cotton 115 is connect with the entrance of second level bulk active charcoal 116.Second level movable charcoal in bulk
Outlet connect with the entrance of three-level sintering activity charcoal 117.The outlet of three-level sintering activity charcoal 117 and the import of booster pump 118
End connection.The outlet end of booster pump 118 and the entrance of reverse osmosis membrane system connect.First water outlet 121 of reverse osmosis membrane system
Pass sequentially through the first non-return valve 122, return water ball valve 123 is connected to the input end of booster pump 118.The second of reverse osmosis membrane system goes out
The mouth of a river 131 passes sequentially through waste water solenoid valve 132 and connect with waste water mouth 133.The pure water outlet 141 of reverse osmosis membrane system passes through the
Two non-return valves 142 are connected to the second inductive probe 143.Second inductive probe 143 is connected to postposition activity by high-voltage switch gear 144
The outlet of the entrance of charcoal mechanism, post active carbon filter mechanism 145 is connect with pure water terminal port 146.
Second step, by the first inductive probe 112, the second inductive probe 143, low tension switch 113, high-voltage switch gear 144, water inlet
Solenoid valve 114, waste water solenoid valve 132, booster pump 118 conducting wire connect with the same computer board, in order to control each element.
Third step opens water inlet 111, tap water is made to enter water purifier 100.Then the first inductive probe 112 is recorded
The 2nd TDS value that the first TDS value and the second inductive probe 143 detected detects.Then start to debug, adjust waste water electromagnetism
Valve 132 and return water ball valve 123 make the pure water come out from pure water terminal port 146 and make the waste water come out from waste water mouth 133
Ratio >=1.5:1, while until making the 2nd value≤50 TDS.
4th step, after completing debugging, the ratio of pure water and waste water is maintained at a determining ratio, can normal use
Water purifier 100.Period, the data that can be reflected according to computer board, adjusting waste water ratio appropriate.
Preferably, water purifier 100 is additionally provided with the leakage protecting valve (not shown) for controlling computer board branch.Water purifier
When 100 normal work, leakage protecting valve and computer board are disconnected, when 100 leak of water purifier, leakage protecting valve and computer board
It connects that the circuit of entire water purifier 100 is made to paralyse, and cuts off the access of inlet water solenoid valve 114, enter back into tap water not
Into water purifier 100.Economy and property loss caused by avoid seeping water slowly because of water purifier 100.
The present embodiment additionally provides a kind of process for purifying water, carries out water purification including the use of above-mentioned water purifier 100.Specifically,
One inductive probe 112, which first detects the TDS value of 111 tap water of water inlet and records, obtains the first TDS value, and then tap water passes through increasing
Press pump 118 reaches the first filtration system 119 and is filtered, and after having filtered, the second inductive probe 143 is examined in pure water outlet 141
It surveys the TDS value of pure water and records and obtain the 2nd TDS value, finally, adjusting return water ball valve 123 and waste water solenoid valve 132 simultaneously repeatedly
The pure water obtained from pure water outlet 141 and the waste water ratio >=1.5:1 obtained from wastewater outlet are controlled, finally makes described the
Until two value≤50 TDS.This method can control the ratio of the pure water finally obtained and waste water in a certain range, energy
The discharge of waste water is greatly reduced, reduces the waste of water resource.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.
Claims (10)
1. a kind of water purifier, which is characterized in that including water inlet, waste water mouth, the first filtration system, booster pump and for detecting
The first inductive probe and the second inductive probe of water TDS value；
The front end of first inductive probe is set to the water inlet, and the booster pump is set to first inductive probe and described
Between the entrance of first filtration system；
First filtration system includes pure water outlet and bypass outlet, and the pure water outlet is equipped with second induction and visits
Head；The bypass outlet includes the first water outlet and the second water outlet, and first water outlet passes sequentially through the first non-return valve, returns
Water polo valve is connected to the input end of the booster pump；Second water outlet is connect by waste water solenoid valve with the waste water mouth.
2. water purifier according to claim 1, which is characterized in that it further include the second filtration system, second filtering system
System is set between first inductive probe and the booster pump.
3. water purifier according to claim 2, which is characterized in that the tail end of first inductive probe is opened by low pressure
It closes, inlet water solenoid valve is connect with the entrance of second filtration system.
4. water purifier according to claim 1-3, which is characterized in that the pure water of first filtration system goes out
The second non-return valve is equipped between mouth and second inductive probe.
5. water purifier according to claim 4, which is characterized in that the tail end of second inductive probe is pressed off equipped with height
It closes, the rear end of the high-voltage switch gear is additionally provided with post active carbon filter mechanism.
6. water purifier according to claim 1, which is characterized in that between the transformer of the water purifier and the booster pump
It is additionally provided with relay.
7. water purifier according to claim 1, which is characterized in that further include being protected for controlling the leak of water purifier computer board
Shield switch.
8. water purifier according to claim 1, which is characterized in that first filtration system is reverse osmosis membrane filtration system
System.
9. water purifier according to claim 2, which is characterized in that second filtration system includes three-level filter device,
Respectively include sequentially connected level-one PP cotton, second level bulk active charcoal, three-level sintering activity charcoal.
10. a kind of process for purifying water, which is characterized in that carry out water purification, the first induction including the use of water purifier as described in claim 1
Probe, which first detects the TDS value of water inlet tap water and records, obtains the first TDS value, and then tap water reaches first by booster pump
Filtration system is filtered, and after having filtered, the second inductive probe is obtained in the TDS value and record of pure water outlet detection pure water
2nd TDS value, finally, adjust return water ball valve and waste water solenoid valve repeatedly and control the pure water obtained from pure water outlet and from
Waste water ratio >=1.5:1 that wastewater outlet obtains, until finally making the 2nd value≤50 TDS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272858.8A CN109160557A (en) | 2018-10-29 | 2018-10-29 | A kind of water purifier and process for purifying water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272858.8A CN109160557A (en) | 2018-10-29 | 2018-10-29 | A kind of water purifier and process for purifying water |
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| Publication Number | Publication Date |
|---|---|
| CN109160557A true CN109160557A (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811272858.8A Pending CN109160557A (en) | 2018-10-29 | 2018-10-29 | A kind of water purifier and process for purifying water |
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| CN209081455U (en) * | 2018-10-29 | 2019-07-09 | 晏江 | A kind of water purifier |
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2018
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| CN204369670U (en) * | 2014-11-27 | 2015-06-03 | 罗洪 | Reverse osmosis water purifier water quality monitoring (WQM) micro computer treatment system |
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