CN108358283A - A kind of preparation method and device of oxidation-reduction potential water - Google Patents

A kind of preparation method and device of oxidation-reduction potential water Download PDF

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Publication number
CN108358283A
CN108358283A CN201810474315.8A CN201810474315A CN108358283A CN 108358283 A CN108358283 A CN 108358283A CN 201810474315 A CN201810474315 A CN 201810474315A CN 108358283 A CN108358283 A CN 108358283A
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China
Prior art keywords
water
tank house
main tank
electrode
electric potential
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CN201810474315.8A
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Chinese (zh)
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邓剑军
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Individual
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Priority to CN201810474315.8A priority Critical patent/CN108358283A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/46185Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only anodic or acidic water, e.g. for oxidizing or sterilizing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/4619Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only cathodic or alkaline water, e.g. for reducing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/46195Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water characterised by the oxidation reduction potential [ORP]

Abstract

The invention discloses a kind of preparation method of oxidation-reduction potential water and devices, when preparing acidic oxidized electric potential water, the electrode of main tank house is connected by current control unit with power anode, is 6 10min by the water velocity and individually the ratio between effective volume of main tank house of single main tank house‑1, the average current density between single group cathode electrode and anode electrode is 140 300A/m2;When preparing alkaline reduction electric potential water, the electrode of main tank house is connected by current control unit with power cathode to be connect, and is 10 16min by the water velocity and individually the ratio between effective volume of main tank house of single main tank house‑1, the average current density between single group cathode electrode and anode electrode is 130 280A/m2;This case is that the first does not use melded system and electrolyte add-on system when preparing oxidation-reduction potential water, and the preparation of higher quality oxidation-reduction potential water is achieved that only by the adjusting of current density and flow rate volume ratio.

Description

A kind of preparation method and device of oxidation-reduction potential water
Technical field
The present invention relates to oxidation-reduction potential water fields, and in particular to a kind of preparation method and dress of oxidation-reduction potential water It sets.
Background technology
Oxidation-reduction potential water technology is mostly derived from the Japan of the 1980s, and wherein acidic oxidation water is widely used in Disinfection etc. in medicine and hygiene fields in cleaning and sterilizing of infective wound surface, medical instrument etc. and food processing field, antivirus Effect is received by China's dissipation relevant industries, and is included in relevant criterion;And alkaline reduction electric potential water is in alkaline or alkalescent, Greasy dirt and most of pesticide can effectively be removed.However the preparation method needs of oxidation-reduction potential water first will be in water source at present Electrolyte is removed, and is then manually added electrolyte again, is not only increased use cost, the process for also increasing maintenance.
Invention content
For the shortcomings of the prior art, the purpose of the present invention is to provide a kind of oxidation-reduction potential waters Preparation method and device need addition electrolyte to solve the problems, such as the prior art in the preparation and control stoste conductivity, to Accessory needed for preparation method is reduced, manufacturing cost etc. is reduced.
The present invention provides a kind of preparation methods of oxidation-reduction potential water, include the following steps:
1) accessing pending water is flowed into electrolyzer unit by inlet unit, and controls the flow velocity of accessing pending water, separately flowed into Main tank house and secondary tank house;
2) while water flowing, apply the direct current with constant current to the electrode of electrolytic cell;Preparing electric potential water Initial stage is connected to main tank house water outlet and wastewater outlet, and low quality electric potential water is discharged;Then it is connected to main tank house water outlet and electricity Position water out, collects high quality electric potential water;
3) attached to remove by applying the electric power polarity opposite with when work on the electrode after the completion of prepared by electric potential water The inorganic salts in electrode surface;
Wherein, to obtain the electric potential water of high quality, effective volume and electrode area according to main tank house are needed, to adjust Control water velocity and constant current size;
When preparing acidic oxidized electric potential water, the electrode of main tank house is connected by current control unit with power anode, It is 6-10min by the water velocity and individually the ratio between effective volume of main tank house of single main tank house-1, single group cathode electrode Average current density between anode electrode is 140-300A/m2
When preparing alkaline reduction electric potential water, the electrode of main tank house is connected by current control unit with power cathode, It is 10-16min by the water velocity and individually the ratio between effective volume of main tank house of single main tank house-1, single group cathode electricity Average current density between pole and anode electrode is 130-280A/m2
Preferably, it is 1-10: 1 that the ratio between main tank house and the water flow of secondary tank house are flowed into the step 1).
Preferably, the initial stage in the step 2) is to prepare initial 3-10 seconds of electric potential water.
The present invention also provides a kind of preparation facilities of oxidation-reduction potential water, including:
Electrolyzer unit, groove body are divided as main tank house and secondary tank house;In the main tank house and secondary tank house It is both provided with electrode and waterway structure;
Inlet unit is sequentially connected with main tank house water inlet and secondary tank house water inlet by water inlet line;
Water unit by main tank house water outlet, secondary tank house water outlet, current potential water out and is given up by outlet conduit Water out is connected;
Current control unit is connected with the electrode in electrolyzer unit;
Wherein, the main tank house water outlet accesses outlet conduit by three-way switch valve;The three-way switch valve its Remaining two-port is communicated with wastewater outlet and current potential water out respectively;The pair tank house water outlet is connected with wastewater outlet.
Preferably, the electrolyzer unit includes at least a main tank house and a secondary tank house;The main electrolysis Room and secondary tank house are arranged alternately, intermediate to be divided by diaphragm;The diaphragm is amberplex.
Preferably, the current control unit is connected by way of in parallel or in series in the electrolyzer unit Electrode, and apply Constant Direct Current electric current to it;Vertical range between the electrode being set in adjacent electrolysis room is 3- 8mm。
Preferably, the current control unit modulates Metal-oxide-semicondutor using transformation constant current, pulse width The mode of field-effect transistor or triode regulates and controls electric current, and the electric power polarity by switching institute's connection electrode, realizes main electricity Solution room prepares acidic oxidized electric potential water or alkaline reduction electric potential water.
Preferably, the water inlet line is provided with water flow controller and flow sensing outside main tank house water inlet Device enters the water velocity of main tank house for real-time monitoring;The water flow controller selects water pump or flow control valve.
Preferably, flow restriction mechanism is installed between the main tank house water inlet and secondary tank house water inlet, uses Enter the water velocity in secondary tank house in regulation and control;The flow restriction mechanism is flow control valve, flow restrictor or thin Caliber pipeline.
Preferably, it is both provided with pore above the main tank house water outlet and secondary tank house water outlet;It is described Pore is connected with the main tank house of corresponding lower section or secondary tank house.
The beneficial effects of the invention are as follows:The preparation method of involved oxidation-reduction potential water and device can in the present invention Using piped water as raw material, can select to prepare acidic oxidized electric potential water or alkaline reduction electricity by the adjustment of current polarity Position water, more more importantly, be adjusted merely by flow rate volume ratio in preparation and average current density be achieved that it is efficiently high-quality Ground prepares oxidation-reduction potential water, while also disclosing corresponding current density and flow rate volume ratio parameter, avoids existing skill Stoste conductivity is controlled using soft water system and electrolyte add-on system etc. in art, simplifies process units, and to device Detail is arranged, such as three-way switch valve, flow restriction mechanism, pore etc., reduces and matches needed for preparation method Part, the clean level etc. for reducing manufacturing cost, improving electric potential water.
This case is that the first does not use melded system and electrolyte add-on system, Jin Jintong when preparing oxidation-reduction potential water The adjusting of overcurrent density and flow rate volume ratio is achieved that the preparation of higher quality oxidation-reduction potential water.
Description of the drawings
Fig. 1 is the structural schematic diagram of preparation facilities of the present invention;
Fig. 2 is the structural schematic diagram of electrolyzer unit;
Wherein, the secondary electricity of the main tank house water inlet of 11- water inlets, 12- water flow controllers, 13- flow sensors, 14-, 15- Solve room water inlet, 16- flow restriction mechanisms, the main tank house water outlets of 21-, 22- pair tank houses water outlet, 23- pores, 24- Waste water mouth, 25- three-way switch valves, 26- current potentials water out, 3- current control units, 4- electrolyzer units, the main tank houses of 41-, 42- pairs tank house, 43- diaphragms.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not discharged one or more The presence or addition of a other elements or combinations thereof.
It is further illustrated the present invention below by way of specific embodiment.But the detail of embodiment is only used for explaining this hair It is bright, it should not be construed as limited overall technical solution.
Embodiment 1
One kind is present embodiments provided using piped water as raw material, prepares acidic oxidized electric potential water and alkaline reduction current potential The device and method of water.The present apparatus includes inlet unit, water unit, current control unit 3 and electrolyzer unit 4, such as Fig. 1 Shown in Fig. 2.
Inlet unit is used to control the water velocity for flowing into electrolyzer unit 4, and tap water is flowed into from water inlet 11, by setting After being placed in water flow controller 12 and the flow sensor 13 at 11 rear of water inlet, it is directly entered by main tank house water inlet 14 Electrolyzer unit 4.Wherein, water flow controller 12 is used to control the total water current speed for flowing into electrolyzer unit 4, can optionally select Water pump or electronic flow regulating valve;13 Real-time Feedback total water current speed of flow sensor, and reality is carried out by water flow controller 12 When regulate and control.In one embodiment, the water condition for no pressure or low-pressure is used for using water pump as water flow controller 12 Water is delivered to electrolyzer unit;In another embodiment, be high pressure water condition, using electronic flow regulating valve as Water flow controller 12 adjusts the water velocity for flowing into electrolyzer unit 4 by limiting source pressure.In one embodiment, flow Sensor 13 selects electronic flow sensor.
Electrolyzer unit 4 is main tank house 41 and secondary tank house 42 by the segmentation of diaphragm 43.Wherein, main tank house 41 includes electricity Pole and waterway structure, the main environment generated for target potential water;Secondary tank house 42 also includes electrode and waterway structure, with main electricity Solution room 41 is adjacent and the reaction environment in water route is separated by diaphragm 43, while main tank house 41 generates target potential water, secondary electricity Solution can generate the electric potential water opposite with target potential aqueous nature in room 42.Vertical range in adjacent electrolysis room between electrode is 3 ~8mm.At least 1 main tank house 41 of diaphragm cell unit 4 and 1 secondary tank house 42, main tank house 41 and secondary tank house 42 alternately put, and have needed 1 diaphragm 43 to separate between main tank house 41 and secondary tank house 42.In one embodiment, diaphragm 43 is Amberplex.
In one embodiment, secondary tank house water inlet 15 is connected by flow restriction mechanism 16 with main tank house water inlet 14 It connects, for the tap water reasonable distribution for entering electrolyzer unit 3 to be entered major and minor tank house, i.e., by adjusting flow restriction mechanism 16 can control the water velocity for flowing into secondary tank house 42, make the flow of main tank house water inlet 14 and secondary tank house water inlet 15 Than being 1: 1~10: 1.In one embodiment, flow rate limiting device 16 has selected flow control valve, flow restrictor or caliber Thinner pipeline.
The main purpose that the total water current speed that water flow controller 12 and flow sensor 13 are carried out is adjusted is to adjust The water velocity of main tank house 41.Wherein, the water velocity of main tank house is related to the effective volume of main tank house, when main electrolysis When room is used to prepare acidic oxidized electric potential water, it is by the flow velocity of single main tank house and the ratio of single main tank house effective volume 6~10min-1;When main tank house is used to prepare alkaline reduction electric potential water, pass through flow velocity and the single main electricity of single main tank house The ratio for solving room effective volume is 10~16min-1.Single tank house effective volume refer between two diaphragms or diaphragm and upper and lower covers it Between, perpendicular to electrode surface, the volume for the water that can be stored.
Main tank house water outlet 21 and secondary tank house water outlet 22 in water unit respectively connect 1 ventilative pore 23, The position of pore 23 is higher than main tank house water outlet 21 and secondary tank house water outlet 22.In one embodiment, pore 23 Sectional area is less than 0.8mm2.Secondary tank house water outlet 22 is connected with wastewater outlet 24, for the electricity generated in secondary tank house to be discharged Position water.Main tank house water outlet 21 is connected with 1 three-way switch valve 25, remaining both ends of three-way switch valve 25, one and waste water Mouth 24 is connected, and one is connected with current potential water out 26.In one embodiment, three-way switch valve is threeway electronics switching valve.Threeway Switching valve 25 is used to control the water (flow) direction of main tank house water outlet 21:When device start early period, that is, start 3~10 seconds in, three Direction changeover valve 25 is connected to main tank house water outlet 21 and waste water mouth 24, and second-rate electric potential water is emitted into waste water mouth 24, it Switching three-way switching valve 25 again afterwards, makes main tank house water outlet 21 be connected to current potential water out 26, obtains the preferable current potential of quality Water.
Current control unit 3 connects the electrode in electrolyzer unit 4, applies Constant Direct Current electric current to electrolyzer unit 4, really Protect the quality of electric potential water.In one embodiment, current control unit 3 connects electrolytic cell list using the mode connected in parallel or series The each group electrode of member 4.In one embodiment, the control method that current control unit 3 uses includes using transformation constant current or leading to The modes such as PWM control mos pipes or triode are crossed, realize the regulation and control of electric current.Current control unit 3 can switch connection electrolyzer unit The polarity of 4 power supply, to make main tank house be used to prepare acidic oxidized electric potential water or alkaline reduction electric potential water.
In the embodiment for preparing electric potential water, the size of electric current is related to the effective area of electrode, when main tank house 41 is used When preparing acidic oxidized electric potential water, 3 turn-on current of current control unit makes the electrode of main tank house 41 connect with power anode It connects, and the average current density between single group cathode electrode and anode electrode is made to be 140~300A/m2.When main tank house 41 is used When preparing alkaline reduction electric potential water, 3 turn-on current of current control unit makes the electrode of main tank house 41 connect with power cathode It connects, and the average current density between single group cathode electrode and anode electrode is made to be 130~280A/m2
After the completion of prepared by electric potential water, current control unit 3 is by applying the electric power polarity opposite with when work, for clear Reason is attached to the inorganic salts of electrode surface.
Embodiment 2
For preparing acidic oxidized electric potential water, the method for preparing electric potential water using the present apparatus is elaborated:
Used diaphragm cell unit has a secondary tank houses of 2 main tank houses and 2, main tank house and secondary tank house it Between respectively have 1 amberplex, share 3 amberplexes, the vertical range between adjacent electrode be 5mm, each tank house Effective volume is 40mL.
Flow restriction mechanism is set, it is 5: 1 to make the flow-rate ratio of main tank house water inlet and secondary tank house water inlet.
Start water pump, i.e. water flow controller, so that the tap water of inflow diaphragm cell unit is flowed into from water inlet, total water current Speed is 780mL/min so that individually the flow velocity of main tank house and the ratio of single tank house effective volume are 8.125min-1
Meanwhile current control unit connects each group electrode in diaphragm cell unit in parallel way, main tank house Electrode is connect with power anode, and the electric current that diaphragm cell unit is applied to by current control unit controlled release is 3.5A, makes list Average current density between group cathode and anode is 145.8A/m2
First, electronics three-way switch valve switches to main tank house water outlet and is connected with wastewater outlet;After 5 seconds, electronics threeway Switching valve switches to main tank house water outlet and is connected with current potential water out, at this point, can flow out acidic oxidation from current potential water out Electric potential water, oxidation-reduction potential are more than 900mV, and pH value is 3.5 or so.
After switching off the pump, the polarity of the power supply of current control unit switching connection diaphragm cell unit makes main tank house Electrode connect with power cathode, cut off the power after powering on 3 seconds, for clearing up the inorganic salts for being attached to electrode surface.
Comparative example 1
Acidic oxidized electric potential water is prepared according to traditional preparation methods, i.e., is first softened tap water, then add electrolyte, then Carry out conventional electrolysis.
The every of the acidic oxidized electric potential water prepared according to method in embodiment 1 and comparative example 1 respectively is listed in table 1 to join Number index, as effective chlorine, pH value, oxidation reduction potential value (ORP value), Escherichia coli kill logarithm, staphylococcus aureus Kill logarithm etc..It can be obtained according to the data in table 1, the indices of the acidic oxidized electric potential water prepared by two methods are equal Method in critical field, but in this case does not have to softening tap water and addition electrolyte, more easy to be laborsaving, and embodiment The Escherichia coli of acidic oxidized electric potential water prepared by 1 kill logarithm and staphylococcus aureus kills logarithm and is substantially better than Traditional preparation methods illustrate that the clean level higher by electric potential water made from method in the present invention, production process are easier.
Table 1
Embodiment 2 Comparative example 1
Main material Tap water Tap water
Feedstock processing Nothing First soften, then adds electrolyte
Effective chlorine 50-60mg/L 50-60mg/L
PH value 2.7-3.4 2-3
ORP value 1100 1100
Escherichia coli kill logarithm 6.33 5
Staphylococcus aureus kills logarithm 5.67 5
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details and embodiment shown here.

Claims (10)

1. a kind of preparation method of oxidation-reduction potential water, which is characterized in that include the following steps:
1) accessing pending water is flowed into electrolyzer unit by inlet unit, and controls the flow velocity of accessing pending water, separately flow into main electricity Solve room and secondary tank house;
2) while water flowing, apply the direct current with constant current to the electrode of electrolytic cell;At the initial stage for preparing electric potential water, It is connected to main tank house water outlet and wastewater outlet, low quality electric potential water is discharged;Then it is connected to main tank house water outlet and electric potential water High quality electric potential water is collected in outlet;
3) it after the completion of prepared by electric potential water, by applying the electric power polarity opposite with when work on the electrode, is attached to removing The inorganic salts of electrode surface;
Wherein, to obtain the electric potential water of high quality, effective volume and electrode area according to main tank house are needed, to regulate and control water Flow velocity degree and constant current size;
When preparing acidic oxidized electric potential water, the electrode of main tank house is connected by current control unit with power anode, passes through The ratio between the water velocity of single main tank house and the effective volume of single main tank house are 6-10min-1, single group cathode electrode and sun Average current density between the electrode of pole is 140-300A/m2
When preparing alkaline reduction electric potential water, the electrode of main tank house is connected by current control unit with power cathode, passes through The ratio between the water velocity of single main tank house and the effective volume of single main tank house are 10-16min-1, single group cathode electrode and Average current density between anode electrode is 130-280A/m2
2. preparation method according to claim 1, which is characterized in that flow into main tank house in the step 1) and be electrolysed with secondary The ratio between water flow of room is 1-10: 1.
3. preparation method according to claim 1, which is characterized in that the initial stage in the step 2) is to prepare electric potential water Initial 3-10 seconds.
4. a kind of preparation facilities of oxidation-reduction potential water, which is characterized in that including:
Electrolyzer unit, groove body are divided as main tank house and secondary tank house;It is all provided in the main tank house and secondary tank house It is equipped with electrode and waterway structure;
Inlet unit is sequentially connected with main tank house water inlet and secondary tank house water inlet by water inlet line;
Water unit is gone out main tank house water outlet, secondary tank house water outlet, current potential water out and waste water by outlet conduit Mouth is connected;
Current control unit is connected with the electrode in electrolyzer unit;
Wherein, the main tank house water outlet accesses outlet conduit by three-way switch valve;The three-way switch valve remaining two Port is communicated with wastewater outlet and current potential water out respectively;The pair tank house water outlet is connected with wastewater outlet.
5. preparation facilities according to claim 4, which is characterized in that the electrolyzer unit includes at least a main electrolysis Room and a secondary tank house;The main tank house and secondary tank house are arranged alternately, intermediate to be divided by diaphragm;The diaphragm is Amberplex.
6. preparation facilities according to claim 4, which is characterized in that the current control unit passes through in parallel or in series Mode connect the electrode in the electrolyzer unit, and apply Constant Direct Current electric current to it;It is described to be set to adjacent electrolysis room In electrode between vertical range be 3-8mm.
7. preparation facilities according to claim 6, which is characterized in that the current control unit is using transformation constant current, arteries and veins The mode for rushing width modulated metal-oxide semiconductor fieldeffect transistor or triode regulates and controls electric current, and by switching institute The electric power polarity of connection electrode realizes that main tank house prepares acidic oxidized electric potential water or alkaline reduction electric potential water.
8. preparation facilities according to claim 4, which is characterized in that the water inlet line is outside main tank house water inlet It is provided with water flow controller and flow sensor, the water velocity of main tank house is entered for real-time monitoring;The flow cavitation result Device selects water pump or flow control valve.
9. preparation facilities according to claim 4, which is characterized in that the main tank house water inlet and secondary tank house are intake Flow restriction mechanism is installed between mouthful, for regulating and controlling the water velocity entered in secondary tank house;The flow restriction mechanism is Flow control valve, flow restrictor or slim pipe diameter pipeline.
10. preparation facilities according to claim 4, which is characterized in that the main tank house water outlet and secondary tank house go out Pore is both provided with above the mouth of a river;The pore is connected with the main tank house of corresponding lower section or secondary tank house.
CN201810474315.8A 2018-05-17 2018-05-17 A kind of preparation method and device of oxidation-reduction potential water Pending CN108358283A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113340968A (en) * 2021-06-23 2021-09-03 深圳科瑞德健康科技有限公司 Water solution oxidation reduction potential meter capable of adjusting water flow speed
CN113929189A (en) * 2020-06-29 2022-01-14 佛山市顺德区美的饮水机制造有限公司 Water treatment facilities and water purification unit

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Publication number Priority date Publication date Assignee Title
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JPH06246266A (en) * 1993-02-22 1994-09-06 Nippon Intetsuku Kk Device for producing electrolyte
JP2008086886A (en) * 2006-09-29 2008-04-17 Matsushita Electric Works Ltd Electrolytic water generator
JP2008272334A (en) * 2007-05-02 2008-11-13 Shimazaki Denki Kk Method for washing dishes and dish washer
CN208471625U (en) * 2018-05-17 2019-02-05 邓剑军 A kind of preparation facilities of oxidation-reduction potential water

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Publication number Priority date Publication date Assignee Title
JPH0647378A (en) * 1992-07-30 1994-02-22 Eagle Ind Co Ltd Ionized water producing apparatus
JPH06246266A (en) * 1993-02-22 1994-09-06 Nippon Intetsuku Kk Device for producing electrolyte
JP2008086886A (en) * 2006-09-29 2008-04-17 Matsushita Electric Works Ltd Electrolytic water generator
JP2008272334A (en) * 2007-05-02 2008-11-13 Shimazaki Denki Kk Method for washing dishes and dish washer
CN208471625U (en) * 2018-05-17 2019-02-05 邓剑军 A kind of preparation facilities of oxidation-reduction potential water

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* Cited by examiner, † Cited by third party
Title
黄伟等, 华南理工大学出版社 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113929189A (en) * 2020-06-29 2022-01-14 佛山市顺德区美的饮水机制造有限公司 Water treatment facilities and water purification unit
CN113340968A (en) * 2021-06-23 2021-09-03 深圳科瑞德健康科技有限公司 Water solution oxidation reduction potential meter capable of adjusting water flow speed
CN113340968B (en) * 2021-06-23 2022-03-11 深圳科瑞德健康科技有限公司 Water solution oxidation reduction potential meter capable of adjusting water flow speed

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