CN111285442A - Method for maintaining quality of electrolyzed water after water electrolysis operation of water electrolysis device is finished - Google Patents
Method for maintaining quality of electrolyzed water after water electrolysis operation of water electrolysis device is finished Download PDFInfo
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- CN111285442A CN111285442A CN201811495965.7A CN201811495965A CN111285442A CN 111285442 A CN111285442 A CN 111285442A CN 201811495965 A CN201811495965 A CN 201811495965A CN 111285442 A CN111285442 A CN 111285442A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 192
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003792 electrolyte Substances 0.000 claims abstract 2
- 239000003990 capacitor Substances 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The method for improving the quality of the electrolyzed water by providing the quality maintaining current after the operation of the electrolyzed water is finished is characterized in that: the electrolytic water device comprises an electrolytic water container, an electrolytic water electrode assembly soaked in water of the electrolytic water container, a controllable electrolytic water power supply and a control circuit; the structure of the device for ensuring that the electrolyte of the electrolyzed water does not change significantly for a long time after the water electrolysis operation is finished is as follows: after the water electrolysis work is finished, the control circuit can control the controllable electrolysis power supply to continuously provide a certain value of quality maintaining current for the electrolysis electrode assembly; or the controllable electrolytic water power supply comprises an electrolytic water power supply, a power switch for supplying power to the electrolytic electrode assembly by the electrolytic water power supply, and an electrical impedance component connected in parallel with the power switch; after the water electrolysis work is finished, the control circuit controls the switch of the power supply of the water electrolysis to be switched off, and the water electrolysis power supply provides quality maintaining current which is obviously smaller than the water electrolysis work current for the electrolysis electrode assembly through the electrical impedance component which is connected with the power supply switch in parallel.
Description
Technical Field
The invention relates to a method for maintaining the quality of electrolyzed water after the water electrolysis operation of a water electrolysis device is finished, belonging to the technical field of electrolyzed water (or electrolyzed liquid).
Background
The inventor finds that: after the water electrolysis device finishes water electrolysis operation, important quality indexes of the electrolyzed water, such as pH value and hydrogen content value, in an electrolysis container where an electrolysis electrode assembly in the water electrolysis device is located can change rapidly, and the application of the electrolyzed water is influenced by the problem. The inventor finds the cause of the problem through long-term research, and provides the method, so that the problem of better maintaining the quality of the electrolyzed water after the water electrolysis device finishes the water electrolysis operation is solved.
Disclosure of Invention
The invention provides a method for maintaining the quality of electrolyzed water after the water electrolysis operation of a water electrolysis device is finished, which is characterized by comprising the following steps: the electrolytic water device comprises an electrolytic water container, an electrolytic water electrode assembly soaked in water of the electrolytic water container, a controllable electrolytic water power supply and a control circuit; when the electrolytic water works, the interelectrode equivalent capacitor of the electrode assembly is charged to a voltage Ur by the electrolytic current, and after the electrolytic water works, the Ur discharges to electrolyze the water in the container and the stored water in the electrode gap in the direction opposite to the normal electrolytic water current direction, so that the quality of the electrolytic water is changed; in addition, after the water electrolysis operation is finished, the quality of the electrolyzed water can change along with the time; in order to prevent the electrolyzed water from being electrolyzed in the reverse direction after the electrolyzed water operation is finished and keep the quality from being obviously changed for a long time, the following control process is adopted: after the water electrolysis operation is finished, the control circuit controls the controllable electrolysis power supply to continuously provide certain quality maintaining current for the electrolysis electrode assembly, the current direction is the same as the water electrolysis operation current direction, and the current direction is obviously smaller than the water electrolysis operation current, so that the phenomenon that the quality of the electrolyzed water is deteriorated or the power consumption is larger due to the influence of the long-time larger current is avoided.
The second aspect of the invention: the controllable electrolyzed water power supply (in a dotted line frame) comprises an electrolyzed water power supply, a power switch for supplying power to the electrolysis electrode assembly by the electrolyzed water power supply, and an electrical impedance component connected in parallel with the power switch; in the working process of electrolyzing water, the control circuit controls the switch of the power supply of the electrolyzing water to be switched on, and the power supply of the electrolyzing water supplies current to the electrolyzing electrode component through the power supply switch; after the water electrolysis work is finished, the control circuit controls the switch of the electrolytic water power supply to be switched off, and the electrolytic water power supply does not provide the electrolytic water current for the electrolytic electrode assembly through the power supply switch any more, but provides the quality maintaining current which is obviously smaller than the electrolytic water work current for the electrolytic electrode assembly through the electrical impedance component which is connected with the power supply switch in parallel.
The invention can solve the problem of how to maintain the quality of the electrolyzed water after the electrolysis of the water electrolysis device by a simple and easy method, especially when the drinking of the electrolyzed water to improve the body health becomes trend so far, the electrolyzed water can maintain good quality for a long time, and the invention has great significance for enhancing the health care and disease treatment effects of the electrolyzed water.
The basic technical scheme is as follows: comprises an electrolytic water container, an electrolytic water electrode component soaked in the water of the electrolytic water container, a controllable electrolytic water power supply and a control circuit; when the electrolytic water works, the interelectrode equivalent capacitor of the electrode assembly is charged to a voltage Ur by the electrolytic current, and after the electrolytic water works, the Ur discharges to electrolyze the water in the container and the stored water in the electrode gap in the direction opposite to the normal electrolytic water current direction, so that the quality of the electrolytic water is changed; in addition, after the water electrolysis operation is finished, the quality of the electrolyzed water can change along with the time; in order to prevent the electrolyzed water from being electrolyzed in the reverse direction after the electrolyzed water operation is finished and keep the quality from being obviously changed for a long time, the following control process is adopted: after the water electrolysis operation is finished, the control circuit controls the controllable electrolysis power supply to continuously provide certain quality maintaining current for the electrolysis electrode assembly, the current direction is the same as the water electrolysis operation current direction, and the current direction is obviously smaller than the water electrolysis operation current, so that the phenomenon that the quality of the electrolyzed water is deteriorated or the power consumption is larger due to the influence of the long-time larger current is avoided.
The specific technical scheme is as follows: the controllable electrolyzed water power supply (in a dotted line frame) comprises an electrolyzed water power supply, a power switch for supplying power to the electrolysis electrode assembly by the electrolyzed water power supply, and an electrical impedance component connected in parallel with the power switch; in the working process of electrolyzing water, the control circuit controls the switch of the power supply of the electrolyzing water to be switched on, and the power supply of the electrolyzing water supplies current to the electrolyzing electrode component through the power supply switch; after the water electrolysis work is finished, the control circuit controls the switch of the electrolytic water power supply to be switched off, and the electrolytic water power supply does not provide the electrolytic water current for the electrolytic electrode assembly through the power supply switch any more, but provides the quality maintaining current which is obviously smaller than the electrolytic water work current for the electrolytic electrode assembly through the electrical impedance component which is connected with the power supply switch in parallel.
Drawings
The invention is further elucidated below by means of the accompanying drawings.
FIG. 1 is a schematic diagram showing the method of maintaining the quality of electrolyzed water after the end of the operation of the electrolyzed water apparatus in example 1 of the present invention
FIG. 2 is a method for maintaining the quality of electrolyzed water after the water electrolysis of the water electrolysis device is finished in example 2 of the present invention
Detailed Description
The basic structure and the basic operation principle of the embodiments are described below with reference to the respective drawings 1-2 of the embodiments 1-2.
Example 1
As shown in figure 1, the invention is characterized in that: the electrolytic water device comprises an electrolytic water container 1, an electrolytic water electrode assembly 2 soaked in the electrolytic water container, a controllable electrolytic water power supply 3 and a control circuit 4; when the electrolytic water works, the interelectrode equivalent capacitor of the electrode assembly 2 is charged to a voltage Ur by the electrolytic current, and after the electrolytic water works, the Ur discharges to electrolyze the water in the container 1 and the stored water in the electrode gap in the direction opposite to the normal electrolytic water current direction, so as to change the quality of the electrolytic water; in addition, after the water electrolysis operation is finished, the quality of the electrolyzed water can change along with the time; in order to prevent the electrolyzed water from being electrolyzed in the reverse direction after the electrolyzed water operation is finished and keep the quality from being obviously changed for a long time, the following control process is adopted: after the water electrolysis operation is finished, the control circuit 4 controls the controllable electrolysis power supply 3 to continuously provide a certain value of quality maintaining current for the electrolysis electrode assembly 2, the current direction is the same as the water electrolysis operation current direction, and is obviously smaller than the water electrolysis operation current, so that the quality deterioration of the electrolyzed water or the large power consumption caused by the large current for a long time can be avoided.
Example 1 comparative indices of an electrolyzed water experimental apparatus please refer to table 1 for test data:
table 1: example 1 of the invention
It can be seen that the invention has significant efficacy for maintaining the quality index of the electrolyzed water in the water electrolysis device for a long time.
Example 2
As shown in FIG. 2, the method for maintaining the quality of the electrolyzed water after the water electrolysis operation of the water electrolysis device is finished is characterized in that: the electrolytic water device comprises an electrolytic water container 1, an electrolytic water electrode component 2 soaked in the water of the electrolytic water container, a control circuit 4 and a controllable electrolytic water power supply 7 (in a dotted line frame), wherein the controllable electrolytic water power supply 7 comprises an electrolytic water power supply 3, a power switch 5 for supplying power to the electrolytic water electrode component by the electrolytic water power supply and an electrical impedance component 6 connected with the power switch in parallel; in the working process of electrolyzing water, the control circuit 4 controls the switch 5 of the power supply of the electrolyzing water to be closed, and the power supply of the electrolyzing water supplies current to the electrolyzing electrode assembly 2 through the power switch 5; after the water electrolysis operation is finished, the control circuit 4 controls the switch 5 of the water electrolysis power supply to be switched off, and the water electrolysis power supply 3 does not provide the water electrolysis current for the electrolysis electrode assembly 2 through the power switch 5 any more, but provides the quality maintaining current which is obviously smaller than the water electrolysis operation current for the electrolysis electrode assembly 2 through the electrical impedance component 6 which is connected with the power switch 5 in parallel.
The method of maintaining the quality of the electrolyzed water after the end of the water electrolysis operation in the water electrolysis apparatus according to the present invention is not limited to the above-described embodiments 1 and 2, but can be applied to any apparatus exhibiting its technical and functional characteristics.
Claims (2)
1. The method for improving the quality of the electrolyzed water by providing the quality maintaining current after the operation of the electrolyzed water is finished is characterized in that: the electrolytic water device comprises an electrolytic water container, an electrolytic water electrode assembly soaked in water of the electrolytic water container, a controllable electrolytic water power supply and a control circuit; when the electrolytic water works, the interelectrode equivalent capacitor of the electrode assembly is charged to a voltage Ur by the electrolytic current, and after the electrolytic water works, the Ur discharges to electrolyze the water in the container and the stored water in the electrode gap in the direction opposite to the normal electrolytic water current direction, so that the quality of the electrolytic water is changed; in addition, after the water electrolysis operation is finished, the quality of the electrolyzed water can change along with time; the structure of the device for ensuring that the electrolyte of the electrolyzed water does not change significantly for a long time after the water electrolysis operation is finished is as follows: after the water electrolysis operation is finished, the control circuit can control the controllable electrolysis power supply to continuously provide certain quality maintaining current for the electrolysis electrode assembly, the current direction is the same as the water electrolysis operation current direction, the electrolysis current is obviously smaller than that during the water electrolysis operation, and the influence on the water electrolysis quality or the larger power consumption is avoided.
2. The method for maintaining the quality of the electrolyzed water after the water electrolysis operation of the water electrolysis device is finished according to claim 1, which comprises the following steps: the controllable electrolyzed water power supply (in a dotted line) comprises an electrolyzed water power supply, a power switch for supplying power to the electrolysis electrode assembly by the electrolyzed water power supply, and an electrical impedance component connected in parallel with the power switch; in the working process of electrolyzing water, the control circuit controls the switch of the power supply of the electrolyzing water to be switched on, and the power supply of the electrolyzing water supplies current to the electrolyzing electrode component through the power supply switch; after the water electrolysis work is finished, the control circuit controls the switch of the electrolytic water power supply to be switched off, and the electrolytic water power supply does not provide the electrolytic water current for the electrolytic electrode assembly through the power supply switch any more, but provides the quality maintaining current which is obviously smaller than the electrolytic water work current for the electrolytic electrode assembly through the electrical impedance component which is connected with the power supply switch in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495965.7A CN111285442A (en) | 2018-12-07 | 2018-12-07 | Method for maintaining quality of electrolyzed water after water electrolysis operation of water electrolysis device is finished |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495965.7A CN111285442A (en) | 2018-12-07 | 2018-12-07 | Method for maintaining quality of electrolyzed water after water electrolysis operation of water electrolysis device is finished |
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|---|---|
| CN111285442A true CN111285442A (en) | 2020-06-16 |
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| CN201811495965.7A Pending CN111285442A (en) | 2018-12-07 | 2018-12-07 | Method for maintaining quality of electrolyzed water after water electrolysis operation of water electrolysis device is finished |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617193U (en) * | 1992-08-13 | 1994-03-04 | 松下電工株式会社 | Make-up current prevention device |
| US5853562A (en) * | 1994-06-30 | 1998-12-29 | Toto Ltd. | Method and apparatus for electrolyzing water |
| JP2003190952A (en) * | 2001-12-25 | 2003-07-08 | Matsushita Electric Works Ltd | System for producing electrolytic water |
| CN1598561A (en) * | 2004-08-06 | 2005-03-23 | 威海好乐水设备有限公司 | Device for detecting water quality of electrolytic water making machanine |
| CN104298289A (en) * | 2014-09-19 | 2015-01-21 | 合肥荣事达三洋电器股份有限公司 | Constant current source control device for electrolyzed water for washing machine |
| TW201602013A (en) * | 2014-07-01 | 2016-01-16 | 登康科技有限公司 | Adjustable constant current electrolyzed water generating device and electrolyzed water generating method |
| CN205062192U (en) * | 2015-09-21 | 2016-03-02 | 深圳市同盛绿色科技有限公司 | Water electrolyzing device |
| CN205829471U (en) * | 2015-05-05 | 2016-12-21 | 控制技术有限公司 | Supply voltage for equipment compensates circuit |
-
2018
- 2018-12-07 CN CN201811495965.7A patent/CN111285442A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617193U (en) * | 1992-08-13 | 1994-03-04 | 松下電工株式会社 | Make-up current prevention device |
| US5853562A (en) * | 1994-06-30 | 1998-12-29 | Toto Ltd. | Method and apparatus for electrolyzing water |
| JP2003190952A (en) * | 2001-12-25 | 2003-07-08 | Matsushita Electric Works Ltd | System for producing electrolytic water |
| CN1598561A (en) * | 2004-08-06 | 2005-03-23 | 威海好乐水设备有限公司 | Device for detecting water quality of electrolytic water making machanine |
| TW201602013A (en) * | 2014-07-01 | 2016-01-16 | 登康科技有限公司 | Adjustable constant current electrolyzed water generating device and electrolyzed water generating method |
| CN104298289A (en) * | 2014-09-19 | 2015-01-21 | 合肥荣事达三洋电器股份有限公司 | Constant current source control device for electrolyzed water for washing machine |
| CN205829471U (en) * | 2015-05-05 | 2016-12-21 | 控制技术有限公司 | Supply voltage for equipment compensates circuit |
| CN205062192U (en) * | 2015-09-21 | 2016-03-02 | 深圳市同盛绿色科技有限公司 | Water electrolyzing device |
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