CN106995247A - The producing device and method of a kind of low sodium healthy water - Google Patents
The producing device and method of a kind of low sodium healthy water Download PDFInfo
- Publication number
- CN106995247A CN106995247A CN201610043992.5A CN201610043992A CN106995247A CN 106995247 A CN106995247 A CN 106995247A CN 201610043992 A CN201610043992 A CN 201610043992A CN 106995247 A CN106995247 A CN 106995247A
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- water
- sodium
- low sodium
- filter
- healthy
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- 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
- C02F1/001—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
- C02F1/28—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
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- 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
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4691—Capacitive deionisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
Abstract
The invention discloses a kind of producing device of low sodium healthy water, including the filter of pretreatment unit, electric adsorption device, sodium or reverse osmosis unit and after-treatment device, it is characterised in that：Delivery port of the water inlet of the water inlet of the electric adsorption device, sodium filter or reverse osmosis unit with the pretreatment unit is connected, and the delivery port of the delivery port of the electric adsorption device, sodium filter or reverse osmosis unit is then commonly connected to the water inlet of the after-treatment device.Also disclose a kind of preparation method of low sodium healthy water.By the way that the water after the water after Electro Sorb and sodium filter or counter-infiltration is converged, the water after converging is set to have both advantages concurrently, both the demand of low sodium had been realized, the demand of hardness in water is can ensure that again, and various micro- demands, not only it is adapted to hypertension, cardiac, also is adapted for the long-term of normal person and drinks.
Description
Technical field
The present invention relates to water purification field, especially a kind of producing device of low sodium healthy water, and a kind of low sodium healthy water
Preparation method.
Background technology
Because industrial development and population increase, the industry of discharge and sanitary sewage cause surface water and groundwater by serious
Containing pollutants such as organic matter, heavy metals in pollution, drinking water, drinking water standard is exceeded；In addition, running water is conventional
Chlorine-containing disinfectant, can with Organic substance in water react and produce DBPs.Therefore, conventional municipal tap water factory supplies
The running water answered is difficult to meet life reference requirement, and the safety problem of drinking water is than more prominent, it is necessary to purified.
Existing conventional device for purifying potable water, main active carbon filtration core, milipore filter, NF membrane, reverse osmosis membrane etc..
Active carbon filter core takes out effect to organic matter preferably, but the heavy metal and some harmful ions that can not be gone in water removal；Ultrafiltration
Film can remove bacterium, but still the heavy metal and some harmful ions that can not be gone in removing water；In reverse osmosis membrane energy trap water
Various inorganic minerals, colloidal substance and macromolecular solute；And NF membrane is a kind of permission solvent molecule or some low molecules
Measure a kind of functional pellicle of solute or low price ion permeable, the ability of retention dissolubility salt is between 2~98%, right
The desalination of monovalent anion salting liquid is less than high-valence anion salting liquid, is used to remove the organic matter and colourity of surface water,
The hardness of underground water is removed, part removes utility in dissolubility salt, inspissated juice and separation medicine etc..
Healthy more and more puzzlements by hypertension, angiocardiopathy etc. of modern, and the height of body's sodium intake,
There is very big relation with the illness rate of hypertension, angiocardiopathy etc., sodium intake is higher, and illness rate is also higher.For
This hyperpietic, cardiac, with greater need for reduction sodium intake, above-mentioned existing drinking water water-purifying process, though
So meet the requirement of low sodium, but thus obtained drinking water and be unsuitable for drinking for a long time.
The content of the invention
First technical problem to be solved by this invention is in view of the above-mentioned problems of the prior art, offer one kind can
Enough meet the producing device of low sodium healthy water that low sodium requirement is adapted to drink for a long time again.
Second technical problem to be solved by this invention is to provide a kind of preparation method of low sodium healthy water.
The present invention solve technical scheme that above-mentioned first technical problem used for：A kind of making dress of low sodium healthy water
Put, including the filter of pretreatment unit, electric adsorption device, sodium or reverse osmosis unit and after-treatment device, it is characterised in that：
Water outlet of the water inlet of the water inlet of the electric adsorption device, sodium filter or reverse osmosis unit with the pretreatment unit
Mouthful connection, the delivery port of the delivery port of the electric adsorption device, sodium filter or reverse osmosis unit is then commonly connected to described
The water inlet of after-treatment device.
According to currently preferred, water inlet pipe is connected with the water inlet of the after-treatment device, the electric adsorption device
It is connected with the first regulation pipeline on delivery port, the second regulation pipe is connected with the delivery port of the nanofiltration or reverse osmosis unit
Road, the first regulation pipeline and the second regulation pipeline are commonly connected on the water inlet pipe of after-treatment device, the water inlet pipe
On be provided with water quality sensor, the water quality parameter detected by water quality sensor, come adjust electric adsorption device and nanofiltration or
Reverse osmosis unit.
It is preferred that, the water quality sensor includes total dissolved solidss sensor and Na ion concentration sensor.
According to currently preferred, the preferred mode of regulation electric adsorption device and nanofiltration or reverse osmosis unit is to pass through and adjust
Save the flow that each exports to realize, detected therefore, being provided with the described first regulation pipeline by the water quality sensor
The letter detected by the water quality sensor is provided with first regulating valve of the signal control arrived, the second regulation pipeline
Number control the second regulating valve.
It is preferred that, the pretreatment unit includes PP cotton filter cores, Active carbon fiber filter core and ultrafiltration apparatus, can carry out just
Suspension of step etc. filters and effectively absorbs organic matter, reduces the turbidity of water.
To monitor the saturation degree of Active carbon fiber filter core, the water outlet of the pretreatment unit is provided with organic matter sensing
Device.
The present invention solve technical scheme that above-mentioned second technical problem used for：A kind of making work of low sodium healthy water
Skill, it is characterised in that：Comprise the following steps：
1) pre-process：Water is pre-processed；
2) purify：It is two-way by pretreated moisture, wherein water carries out Electro Sorb processing all the way, another road water is carried out
Sodium is filtered or reverse-osmosis treated, and the water after Electro Sorb processing is exported after converging with the water after sodium filter or reverse-osmosis treated；
3) post-process：The water for converging output after purification is post-processed, so as to discharge low sodium healthy water.
It is preferred that, in step 2) in, detection converges the water quality of rear water, water quality detection include total dissolved solidss detection and sodium from
The total dissolved solidss and Na ion concentration of water after converging are respectively adjusted to respective preset value by sub- Concentration Testing, regulation
When, total dissolved solidss (TDS) are adjusted to the direction of TDS preset values first so that hardness is suitable in water；TDS is adjusted
After finishing, then Na ion concentration regulation is carried out in a similar way, Na ion concentration is adjusted to preset less than Na ion concentration
Value so that Na ion concentration is relatively low in water.
It is preferred that, in step 2) in, according to the water quality detected, by adjusting the water after Electro Sorb processing, sodium filter or anti-
Flow proportional of water when converging after infiltration processing allocates the total dissolved solidss after converging and Na ion concentration, and regulation is more
It is convenient.
It is preferred that, in step 1) in, pretreatment includes carrying out the filtering of pp cottons, active carbon fibre dimensional filter and ultrafiltration, can enter
Preliminary suspension of row etc. filters and effectively absorbs organic matter, reduces the turbidity of water.
Compared with prior art, the advantage of the invention is that：By by the water after Electro Sorb and sodium filter or counter-infiltration after water
Converge, the water after converging is had both advantages concurrently, both realized the demand of low sodium, the demand of hardness in water is can ensure that again,
And various micro- demands, not only it is adapted to hypertension, cardiac, also is adapted for the long-term of normal person and drinks；
And the regulating valve by detecting water quality in real time and being operated according to water quality, realize the low suitable healthy drinking water of sodium hardness
Manufacture in real time, departing from the limitation for having to buy low sodium mineral water.
Brief description of the drawings
Fig. 1 is the block diagram of the producing device of the low sodium healthy water of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Referring to Fig. 1, a kind of producing device of low sodium healthy water, including pretreatment unit 1, electric adsorption device 2, nanofiltration or
Reverse osmosis unit 3 and after-treatment device 4.Pretreatment unit 1 receives the water source from municipal tap water, by pre-
After processing unit 1 is pre-processed, handled respectively by electric adsorption device 2, nanofiltration or reverse osmosis unit 3, mixed water
Handled by after-treatment device 4 and be used as direct drinking water and discharge.
Pretreatment unit 1 is used to tentatively filter running water, preferred in the present invention, including PP cotton filter cores 11,
Active carbon fiber filter core 12 and ultrafiltration apparatus 13, above three filter can be set gradually.For non-heavy metal pollution
For water source, after pretreatment unit 1, eliminated the pollution of the larger inorganic matter of particle in water and organic matter into
Point.The water outlet of pretreatment unit 1 is settable organic matter sensor (OMS) 14, and the water after having pre-processed can pass through
OMS14 monitors the pollution level of organic matter, in addition, the first outlet pipeline 15 can be set in the delivery port of pretreatment unit 1,
So that the discharge of the water of pretreatment to be used as on domestic water, first outlet pipeline 15 the first magnetic valve 16 can be set, so that
Control the discharge of domestic water and the size of discharge rate.
Water after the processing of pretreatment unit 1 then respectively enters electric adsorption device 2, nanofiltration or reverse osmosis unit 3.
The water inlet of electric adsorption device 2 is connected with the delivery port of pretreatment unit 1, is then connected on the delivery port of electric adsorption device 2
There are the first regulation pipeline 21 and the second outlet pipeline 22.Electro Sorb technology is to form electrostatic field by applying applied voltage,
Force ion to be moved at the electrode with opposite charges, make in water dissolved salts and other charge specieses on the surface of electrode
Enrichment concentrates and realized purification/desalination of water.The first regulating valve 23 is provided with first regulation pipeline 21, consequently facilitating adjusting
Section first adjusts the flow on pipeline 21；The second magnetic valve 24 can be set on second outlet pipeline 22, so as to control second
The draining of outlet pipeline 22 and the size of displacement.
The water inlet of nanofiltration or reverse osmosis unit 3 is connected with the delivery port of pretreatment unit 1, nanofiltration or reverse osmosis unit 3
Delivery port on be then connected with the second regulation pipeline 31 and the 3rd outlet pipeline 32, this second regulation pipeline 31 on be provided with
Second regulating valve 33, consequently facilitating regulation second adjusts the flow on pipeline 31.The can be set on 3rd outlet pipeline 32
Three magnetic valves 34 (non-return valve), its water discharged can be used for wash vegetables etc., and the washing dish more than mineral matter is more clean.Nanofiltration or
The setting of the concentration ratio of reverse osmosis unit 3, will be such that hardness in water is being adapted to more than hardness.Nanofiltration or reverse osmosis unit 3
Water inlet and pretreatment unit 1 delivery port between booster pump 35 can also be set, it is stable to supply with constant pressure of supply water
Water.
The first above-mentioned regulation regulation pipeline 31 of pipeline 21 and second is commonly connected to be connected to the water inlet of after-treatment device 4
Water quality sensor 42 is provided with water inlet pipe 41 on mouth, water inlet pipe 41, the signal detected is fed back into the first regulation
The regulating valve 33 of valve 23 and second.In the preferred embodiment of the invention, water quality sensor 42 include total dissolved solidss (TDS,
Total dissolved solids, the mineral matter being as generally understood that) sensor and sodium ion sensor.
After-treatment device 4 can carry out sterilization processing etc. to water, and output meets the drinking pure water of straight drink demand.
The preparation method of the low sodium healthy water of the present invention comprises the following steps：
1) pre-process：After municipal tap water is come in, first by 5 μm of pp cotton filter cores 11, the iron rust mud in trap water
The suspended materials such as sand, then by Active carbon fiber filter core 12, suction-operated is played to the organic matter in water, reduction water
Colourity, smell and various DBPs, then into the turbidity of ultrafiltration apparatus 13, further reduction water, play net
Whether change is acted on, and monitors the content of Organic substance in water in real time by OMS14, to determine Active carbon fiber filter core 12
Through adsorption saturation, point out to change in adsorption saturation.
2) purify：Pretreated water respectively enters electric adsorption device 2, nanofiltration or reverse osmosis unit 3, in the present embodiment
In, nanofiltration or reverse osmosis unit 3 are by taking nanofiltration as an example.After a pretreated water part is by nanofiltration, the mineral matter in water
Concentrated, and due to the southern effect in the road of nanofiltration, sodium ion ratio is reduced in condensed water；And it is simultaneously pretreated another
After part is by Electro Sorb, various mineral concentrations are synchronous to reduce in the presence of electric field, realize low sodium requirement, can be with
According to water quality demand, realize that sodium ion and other mineral matters are synchronously reduced to by the voltage-regulation to electric adsorption device 2
Suitable value.Then concentrate minerals and the production water of Electro Sorb after nanofiltration converge, according to hardness is suitable, the ratio of low sodium
Allocated, that is, carry out the regulation of TDS and Na ion concentration：Regulation process is regulation TDS (hardness for characterizing water) first,
The result detected by TDS sensors controls the first regulating valve 23 and the second regulating valve 24, so that adjustable by the
The one water-carrying capacity ratio that enters in water inlet pipe 41 of the regulation outlet pipeline 22 of pipeline 21 and second, thus by TDS to TDS
The direction regulation of preset value (such as 300mg/L) so that hardness is suitable in water；After TDS regulations are finished, then with similar side
Formula carries out Na ion concentration regulation, Na ion concentration is adjusted to be less than Na ion concentration preset value (20mg/L) so that in water
Na ion concentration is relatively low；If the water outlet of the first outlet pipeline 21 meets demand, the second regulating valve 33 can completely be closed
Close, if the water outlet of the second outlet pipeline 31 meets demand, the first regulating valve 23 can be completely closed.By TDS
Hardness is suitable, low sodium healthy drinking water with being produced after Na ion concentration regulation.
3) post-process：Water after purification enters post-processing stages, it is ensured that bactericidal effect, fully meets straight drink demand.
In above-mentioned preferred embodiment, by setting water quality sensor 42 on the water inlet pipe 41 of after-treatment device 4,
And adjust the water inlet ratio of two pipelines automatically by two regulating valves to adjust TDS and Na ion concentration.It is alternative
, water quality sensor 42 can also be arranged on to the delivery port of after-treatment device 4 or manually from after-treatment device 4
Water inlet or delivery port sampling detect etc.；In addition it is also possible to electric adsorption device 2 and sodium filter/reverse osmosis unit 3
Itself is adjusted to export different TDS and Na ion concentration water, or regulating valve can be also arranged on to respective water inlet pipe
Lu Shang, or the structure of other existing water volume adjustables is set.
Claims (10)
1. a kind of producing device of low sodium healthy water, including the filter of pretreatment unit (1), electric adsorption device (2), sodium or reverse osmosis
Saturating device (3) and after-treatment device (4), it is characterised in that：The water inlet of the electric adsorption device (2), sodium filter
Or delivery port of the water inlet of reverse osmosis unit (3) with the pretreatment unit (1) is connected, the electric adsorption device (2)
The delivery port of delivery port, sodium filter or reverse osmosis unit (3) is then commonly connected to the water inlet of the after-treatment device (4).
2. the producing device of low sodium healthy water as claimed in claim 1, it is characterised in that：The after-treatment device (4)
Water inlet on be connected with water inlet pipe (41), the delivery port of the electric adsorption device (2) and be connected with the first regulation pipeline (21),
The second regulation pipeline (31), the first regulation pipeline (21) are connected with the delivery port of the nanofiltration or reverse osmosis unit (3)
It is commonly connected on the water inlet pipe of after-treatment device (4) (41), is provided with the water inlet pipe (41) with the second regulation pipeline (31)
Water quality sensor (42).
3. the producing device of low sodium healthy water as claimed in claim 2, it is characterised in that：The water quality sensor (42)
Including total dissolved solidss sensor and Na ion concentration sensor.
4. the producing device of low sodium healthy water as claimed in claim 2, it is characterised in that：The first regulation pipeline
(21) the first regulating valve (23) of the signal control detected by the water quality sensor (42), second regulation are provided with
The second regulating valve (33) of the signal control detected by the water quality sensor (42) is provided with pipeline (31).
5. such as the producing device of low sodium healthy water according to any one of claims 1 to 4, it is characterised in that：It is described pre-
Processing unit (1) includes PP cotton filter cores (11), Active carbon fiber filter core (12) and ultrafiltration apparatus (13).
6. the producing device of low sodium healthy water as claimed in claim 5, it is characterised in that：The pretreatment unit (1)
Water outlet be provided with organic matter sensor (14).
7. a kind of preparation method of low sodium healthy water, it is characterised in that：Comprise the following steps：
1) pre-process：Water is pre-processed；
2) purify：It is two-way by pretreated moisture, wherein water carries out Electro Sorb purified treatment, another road water all the way
Sodium filter or counter-infiltration purified treatment are carried out, the water after Electro Sorb processing converges rear defeated with the water after sodium filter or reverse-osmosis treated
Go out；
3) post-process：The water for converging output after purification is post-processed, so as to discharge low sodium healthy water.
8. the preparation method of low sodium healthy water as claimed in claim 7, it is characterised in that：In step 2) in, detection
Converge the water quality of rear water, water quality detection includes total dissolved solidss detection and Na ion concentration detection, by the total of the water after converging
Dissolved solid and Na ion concentration are respectively adjusted to respective preset value.
9. the preparation method of low sodium healthy water as claimed in claim 8, it is characterised in that：In step 2) in, according to
The water quality detected, flow-rate ratio when being converged by adjusting the water after the water after Electro Sorb processing, sodium filter or reverse-osmosis treated
Example allocates the total dissolved solidss after converging and Na ion concentration.
10. the preparation method of the low sodium healthy water as any one of claim 7~9, it is characterised in that：In step
1) in, pretreatment includes carrying out the filtering of pp cottons, active carbon fibre dimensional filter and ultrafiltration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610043992.5A CN106995247B (en) | 2016-01-22 | 2016-01-22 | Device and method for preparing low-sodium healthy water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610043992.5A CN106995247B (en) | 2016-01-22 | 2016-01-22 | Device and method for preparing low-sodium healthy water |
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| CN106995247A true CN106995247A (en) | 2017-08-01 |
| CN106995247B CN106995247B (en) | 2022-10-21 |
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ID=59428211
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610043992.5A Active CN106995247B (en) | 2016-01-22 | 2016-01-22 | Device and method for preparing low-sodium healthy water |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991384A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | Heavy metal ion content detection device in a kind of water |
| CN109987757A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of water purifier |
| CN109987774A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of water purifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613217A (en) * | 2013-12-12 | 2014-03-05 | 深圳市爱玛特科技有限公司 | Water purifier capable of adjusting water quality |
| WO2015020419A1 (en) * | 2013-08-08 | 2015-02-12 | 한국전력공사 | Desalination device and desalination method using same |
| CN104556457A (en) * | 2015-01-30 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN104787938A (en) * | 2015-03-31 | 2015-07-22 | 宁波方太厨具有限公司 | Water ionizer capable of effectively removing heavy metals |
| CN204588892U (en) * | 2015-04-01 | 2015-08-26 | 苏州点江新材料有限公司 | Weakly alkaline micromolecular water and pure water generation equipment |
-
2016
- 2016-01-22 CN CN201610043992.5A patent/CN106995247B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015020419A1 (en) * | 2013-08-08 | 2015-02-12 | 한국전력공사 | Desalination device and desalination method using same |
| CN103613217A (en) * | 2013-12-12 | 2014-03-05 | 深圳市爱玛特科技有限公司 | Water purifier capable of adjusting water quality |
| CN104556457A (en) * | 2015-01-30 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN104787938A (en) * | 2015-03-31 | 2015-07-22 | 宁波方太厨具有限公司 | Water ionizer capable of effectively removing heavy metals |
| CN204588892U (en) * | 2015-04-01 | 2015-08-26 | 苏州点江新材料有限公司 | Weakly alkaline micromolecular water and pure water generation equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991384A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | Heavy metal ion content detection device in a kind of water |
| CN109987757A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of water purifier |
| CN109987774A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of water purifier |
| CN109991384B (en) * | 2017-12-29 | 2024-01-16 | 宁波方太厨具有限公司 | Device for detecting heavy metal ion content in water |
| CN109987774B (en) * | 2017-12-29 | 2024-01-19 | 宁波方太厨具有限公司 | Water purifier |
| CN109987757B (en) * | 2017-12-29 | 2024-01-19 | 宁波方太厨具有限公司 | Water purifier |
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| Publication number | Publication date |
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| CN106995247B (en) | 2022-10-21 |
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