CN103951014A - Drinking electrolyzed water generation device and preparation method thereof - Google Patents
Drinking electrolyzed water generation device and preparation method thereof Download PDFInfo
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- CN103951014A CN103951014A CN201410135655.XA CN201410135655A CN103951014A CN 103951014 A CN103951014 A CN 103951014A CN 201410135655 A CN201410135655 A CN 201410135655A CN 103951014 A CN103951014 A CN 103951014A
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Abstract
The invention provides a drinking electrolyzed water generation device. The device includes a device power supply control unit, an electrolytic tank unit and a finished electrolyzed water unit connected with the electrolytic tank unit, and also includes an additive feeding control unit, a raw water purification and pre-processing unit, an to-be-electrolyzed raw water unit and a detection unit; the raw water purification and pre-processing unit and the additive feeding control unit are both connected with the to-be-electrolyzed raw water unit; the to-be-electrolyzed raw water unit is connected with the electrolytic tank unit; the electrolytic tank unit is connected with the detection unit; the detection unit is connected with the additive feeding control unit and an electrolytic current control unit. An electrolytic auxiliary agent is automatically quantitatively added into raw water according to finished water quality requirements, electrolysis is carried out, by-product water and product water are separated, the product water flows through a detection tank unit, an oxidation potential is detected, and the result is fed back to the additive feeding control unit and the electrolytic current control unit, then the electrolytic additive concentration and the electrolytic tank current are adjusted, and thus qualified product water is obtained.
Description
Technical field
The present invention relates to brine electrolysis technical field, refer to especially a kind of electrolysis water generation equipment and preparation method thereof of drinking.
Background technology
In recent years, along with more and more higher for the degree of concern of safe drinking water or health, the electrolytic water generating device with following formation is also more and more extensively universal in general family, by the former water of tap water etc. being carried out to electricity in electrolyzer, decompose and generate alkaline ion water and acid electrolyzed functional water, and the side in this alkaline ion water and acid electrolyzed functional water can be utilized and be emitted from water outlet, the opposing party is discharged from water shoot.
Conventional electrolyzer is only each side provided with pair of electrodes in pond, and do not detect feedback technique, in the process of electrolysis, can not detect in time and feed back the key technical index such as addition of potential of hydrogen, current potential, auxiliary agent, particularly drinking, medical, foodstuffs industry cleans and uses, agriculture, woods, herd, the different industries such as secondary, fishing is used, detection feedback key technical index that can not be promptly and accurately.Domestic type, medium-sized sterilization type, foodstuffs industry cleaning-type, agriculture, woods, herd, secondary fishing cleaning and sterilizing sterilization type, agriculture, woods, herd, the addition of potential of hydrogen that brine electrolysis secondary, fishing ion fertilising type is required, current potential, precision, auxiliary agent etc. asks different mutually; Such as if domestic type electrolyzer adopts high electric current, high electric current can produce by electrolytic strip the impedance of heat and increase electrolytic strip, current flow is lowered and affect the generation of chlorine, and in the process that chlorine G&W is mixing, can exist a small amount of chlorine not have and water mixing, affect the formation efficiency of hypochloric acid water.
Summary of the invention
The present invention proposes a kind of electrolysis water generation equipment and preparation method thereof of drinking, and has solved and in prior art, has drunk the problem that brine electrolysis equipment does not have detection feedback control system, in addition, has also solved the technical problem of electrolyzer industrialization.
Technical scheme of the present invention is achieved in that a kind of electrolysis water generation equipment of drinking, comprise device power supply (DPS) control unit, cell elements and connected finished product electrolysis water unit, also comprise additive charging control unit, raw water purification and pretreatment unit, treat electrolysis raw water unit, detecting unit; Described raw water purification and pretreatment unit, additive charging control unit are all connected with treating electrolysis raw water unit, described in treat that electrolysis raw water unit is connected with cell elements, described cell elements is connected with detecting unit; Described detecting unit is connected with additive charging control unit, Faradaic current control unit; Described Faradaic current control unit is connected with cell elements.
Wherein, described detecting unit comprises and the detection cell unit for detection of electrolyzer brine electrolysis between cell elements and finished product electrolysis water unit, the electrochemical detecting unit for detection of Faradaic current being connected with detection cell unit; Described electrochemical detecting unit is connected with Faradaic current control unit, additive charging control unit, cell elements.
Particularly, described Faradaic current control unit, electrochemical detecting unit all adopt device power supply (DPS) control unit to control.
Wherein, this making method comprises following flow process:
1) hydrochloric acid of purification and pre-treatment is injected into and is treated electrolysis raw water unit by electrolytic solution inlet, electrolysis auxiliary agent is added on and is treated in electrolysis raw water unit by additive charging control unit automatic ration;
2) will treat that nicotinic acid and electrolysis auxiliary agent in electrolysis raw water unit inject cell elements, described cell elements is electrolysis zone, in the electrolysis compartment of described electrolysis zone, be distributed with electrode anode plate and electrode cathode plate, and adopt ion-exchange membrane to separate between positive plate and negative plate; By device power supply (DPS), control power supply to the electrifying electrodes in electrolyzer, electrolysis zone electrolysis after energising, obtains by-product water and product water;
3) the by-product water after electrolysis and product water are separated, by-product water is emptying, and product water flows through detection cell unit, detects oxidizing reaction current potential;
4) by 3) in the current potential that detects feed back in additive charging control unit and Faradaic current control unit, adjust the electric current of electrolysis additive concentration and electrolyzer, obtain qualified product water.
Particularly, described ion-exchange membrane is Ai Er ion-exchange membrane.
Further, described electrode is titanium platinum plating, iridium, ruthenium.
Further, described electrolysis auxiliary agent is inorganic salt, the compound salt of organic-inorganic.
Compared with prior art, beneficial effect of the present invention is: detecting unit by for detection of the detection cell unit of cell elements, with electrochemical detecting unit for detection of Faradaic current.The raw water of this equipment is according to the requirement of finished product quality, automatic ration adds electrolysis auxiliary agent, electrolysis, separately, by-product water is conventionally emptying for by-product water and product water, and product water flows through detection cell unit, by electrochemical detecting unit, detect oxidizing reaction current potential, and feed back to additive charging control unit and Faradaic current control unit, and adjust the electric current of electrolysis additive concentration and electrolyzer, obtain qualified product water.This brine electrolysis equipment also can be applicable to medium-sized sterilization type, foodstuffs industry cleaning-type, agriculture, woods, herd, secondary fishing cleaning and sterilizing sterilization type, agriculture, woods, herd, in the electrolyzer such as pair, fishing ion fertilising type, the important indicators such as addition that can detect brine electrolysis potential of hydrogen, current potential, precision, auxiliary agent detect feedback control.This electrolyzer is simple in structure, easy to use, realized industrialized development.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of structural representation block diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, a kind of electrolysis water generation equipment of drinking, comprise device power supply (DPS) control unit, cell elements and connected finished product electrolysis water unit, also comprise additive charging control unit, raw water purification and pretreatment unit, treat electrolysis raw water unit, detecting unit; Described raw water purification and pretreatment unit, additive charging control unit are all connected with treating electrolysis raw water unit, described in treat that electrolysis raw water unit is connected with cell elements, described cell elements is connected with detecting unit; Described detecting unit is connected with additive charging control unit, Faradaic current control unit; Described Faradaic current control unit is connected with cell elements.
Wherein, described detecting unit comprises and the detection cell unit for detection of electrolyzer brine electrolysis between cell elements and finished product electrolysis water unit, the electrochemical detecting unit for detection of Faradaic current being connected with detection cell unit; Described electrochemical detecting unit is connected with Faradaic current control unit, additive charging control unit, cell elements.Described Faradaic current control unit, electrochemical detecting unit all adopt device power supply (DPS) control unit to control.
The raw water of this equipment is according to the requirement of finished product quality, automatic ration adds electrolysis auxiliary agent, electrolysis, separately, by-product water is conventionally emptying for by-product water and product water, and product water flows through detection cell unit, by electrochemical detecting unit, detect oxidizing reaction current potential, and feed back to additive charging control unit and Faradaic current control unit, and adjust the electric current of electrolysis additive concentration and electrolyzer, obtain qualified product water.This brine electrolysis equipment also can be applicable to medium-sized sterilization type, foodstuffs industry cleaning-type, agriculture, woods, herd, secondary fishing cleaning and sterilizing sterilization type, agriculture, woods, herd, in the brine electrolysis equipment of the industry such as pair, fishing ion fertilising type, the important indicators such as addition that can detect brine electrolysis potential of hydrogen, current potential, precision, auxiliary agent detect feedback control.This electrolyzer is simple in structure, easy to use, realized industrialized development.
Particularly domestic type electrolyzer is after current potential being detected, and by changing electrode logarithm, the membrane area of electrolyzer,, the voltage of electrolysis power changes electric current, electrode pair, the membrane area of domestic type are pressed 2Lmin/150cm
2calculate electrolytic current density 750mA/cm
2other are analogized contracting, put.Change electrode pair, the mould material of electrolyzer, electric current and the voltage of electrolysis power, domestic type is best material, be followed successively by drink, medical, foodstuffs industry cleans use, agriculture, woods, herd, secondary, fishing uses.In addition, cell elements can single, polynary water inlet, and water outlet must be binary water flowing out structure, the useless electrically contrary utmost point brine electrolysis that goes.
This making method comprises following flow process:
1) hydrochloric acid of purification and pre-treatment is injected into and is treated electrolysis raw water unit by electrolytic solution inlet, electrolysis auxiliary agent is added on and is treated in electrolysis raw water unit by additive charging control unit automatic ration;
2) will treat that nicotinic acid and electrolysis auxiliary agent in electrolysis raw water unit inject cell elements, described cell elements is electrolysis zone, in the electrolysis compartment of described electrolysis zone, be distributed with electrode anode plate and electrode cathode plate, and adopt ion-exchange membrane to separate between positive plate and negative plate; By device power supply (DPS), control power supply to the electrifying electrodes in electrolyzer, electrolysis zone electrolysis after energising, obtains by-product water and product water;
3) the by-product water after electrolysis and product water are separated, by-product water is emptying, and product water flows through detection cell unit, detects oxidizing reaction current potential;
4) by 3) in the current potential that detects feed back in additive charging control unit and Faradaic current control unit, adjust the electric current of electrolysis additive concentration and electrolyzer, obtain qualified product water.
This brine electrolysis equipment also can be applicable to medium-sized sterilization type, foodstuffs industry cleaning-type, agriculture, woods, herd, secondary fishing cleaning and sterilizing sterilization type, agriculture, woods, herd, in the brine electrolysis equipment of the industry such as pair, fishing ion fertilising type, design parameter in Table 1, table 2.
Table 1 detects and feedback control index table
The purposes of table 2 equipment and technical parameter table
Particularly, described ion-exchange membrane is Ai Er ion-exchange membrane.Ion-exchange membrane can Application Range extremely wide, by gel, element pottery, to non-woven fabrics, all can be used, but the selectivity of high-quality film to be very outstanding, best film can, the in the situation that of use minimum quantity additive, obtain the effect of complete electrolysis; Film electrolysis inferior is incomplete; After deliberation, the electrical ion-exchange membrane of the ion-exchange membrane that domestic Hangzhou Ai Er company produces and external Du Pont all has good effect.
Further, described electrode is titanium platinum plating, iridium, ruthenium, and electrochemically resistant corrodibility is high.Titanium platinized electrode thickness of coating be take electrolysis, and not wear layer be degree, and relevant to working hour, flow etc., advises platinum plating thickness 1～25 μ m, totally-enclosed.
Further, described electrolysis auxiliary agent is inorganic salt, the compound salt of organic-inorganic, and electrolysis additive has a direct impact brine electrolysis end-use, while drinking, security, effect with neurosin, magnesium are best, can add a small amount of calcium propionate, magnesium, and Sodium Benzoate etc. are made sanitas.Particularly, electrolysis effectiveness depends on current density; Determine to adopt which kind of electrolysis auxiliary agent to determine according to brine electrolysis purposes.Can be according to family, foodstuffs industry, hospital and food process, agriculture, woods, herd, the practical situation of pair, fishery etc. select, synthetic multiple special efficacy electrolysis promoting agent, functionally active agent, realize the object of desinsection, sterilizing, deactivating enzyme activity, complementary element etc.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. drink electrolysis water generation equipment for one kind, comprise device power supply (DPS) control unit, cell elements and connected finished product electrolysis water unit, it is characterized in that: also comprise additive charging control unit, raw water purification and pretreatment unit, treat electrolysis raw water unit, detecting unit;
Described raw water purification and pretreatment unit, additive charging control unit are all connected with treating electrolysis raw water unit, described in treat that electrolysis raw water unit is connected with cell elements, described cell elements is connected with detecting unit; Described detecting unit is connected with additive charging control unit, Faradaic current control unit; Described Faradaic current control unit is connected with cell elements.
2. the electrolysis water generation equipment of drinking according to claim 1, is characterized in that: described detecting unit comprises and the detection cell unit for detection of electrolyzer brine electrolysis between cell elements and finished product electrolysis water unit, the electrochemical detecting unit for detection of Faradaic current being connected with detection cell unit;
Described electrochemical detecting unit is connected with Faradaic current control unit, additive charging control unit, cell elements.
3. the electrolysis water generation equipment of drinking according to claim 2, is characterized in that: described Faradaic current control unit, electrochemical detecting unit all adopt device power supply (DPS) control unit to control.
4. according to the making method of drinking brine electrolysis described in any one in claims 1 to 3, it is characterized in that: this making method comprises following flow process:
1) hydrochloric acid of purification and pre-treatment is injected into and is treated electrolysis raw water unit by electrolytic solution inlet, electrolysis auxiliary agent is added on and is treated in electrolysis raw water unit by additive charging control unit automatic ration;
2) will treat that nicotinic acid and electrolysis auxiliary agent in electrolysis raw water unit inject cell elements, described cell elements is electrolysis zone, in the electrolysis compartment of described electrolysis zone, be distributed with electrode anode plate and electrode cathode plate, and adopt ion-exchange membrane to separate between positive plate and negative plate; By device power supply (DPS), control power supply to the electrifying electrodes in electrolyzer, electrolysis zone electrolysis after energising, obtains by-product water and product water;
3) the by-product water after electrolysis and product water are separated, by-product water is emptying, and product water flows through detection cell unit, detects oxidizing reaction current potential;
4) by 3) in the current potential that detects feed back in additive charging control unit and Faradaic current control unit, adjust the electric current of electrolysis additive concentration and electrolyzer, obtain qualified product water.
5. making method of drinking brine electrolysis according to claim 4, is characterized in that: described ion-exchange membrane is Ai Er ion-exchange membrane.
6. making method of drinking brine electrolysis according to claim 4, is characterized in that: described electrode is titanium platinum plating, iridium, ruthenium.
7. making method of drinking brine electrolysis according to claim 4, is characterized in that: described electrolysis auxiliary agent is inorganic salt, the compound salt of organic-inorganic.
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| CN201410135655.XA CN103951014B (en) | 2014-04-04 | 2014-04-04 | Drink electrolysis water generation equipment and preparation method thereof |
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| CN201410135655.XA CN103951014B (en) | 2014-04-04 | 2014-04-04 | Drink electrolysis water generation equipment and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006866A (en) * | 2016-06-30 | 2016-10-12 | 浙江工业大学 | Wastewater electrooxidation treatment method based on varying potential control |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896011A (en) * | 2006-06-13 | 2007-01-17 | 刘蕊 | Two-functional electrolytic generator |
| CN102276089A (en) * | 2010-06-11 | 2011-12-14 | 松下电工株式会社 | Electrolysed water generating device |
| WO2014021655A1 (en) * | 2012-08-01 | 2014-02-06 | 한국코스믹라운드(주) | Apparatus for producing slightly weak acidic hypochlorous acid water |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896011A (en) * | 2006-06-13 | 2007-01-17 | 刘蕊 | Two-functional electrolytic generator |
| CN102276089A (en) * | 2010-06-11 | 2011-12-14 | 松下电工株式会社 | Electrolysed water generating device |
| WO2014021655A1 (en) * | 2012-08-01 | 2014-02-06 | 한국코스믹라운드(주) | Apparatus for producing slightly weak acidic hypochlorous acid water |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006866A (en) * | 2016-06-30 | 2016-10-12 | 浙江工业大学 | Wastewater electrooxidation treatment method based on varying potential control |
| CN106006866B (en) * | 2016-06-30 | 2019-03-26 | 浙江工业大学 | Based on the Wastewater by Electric oxidation treatment method for becoming control of Electric potentials |
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| CN103951014B (en) | 2016-08-24 |
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