CN218932328U - High-concentration slightly-acidic hypochlorous acid water generating device - Google Patents
High-concentration slightly-acidic hypochlorous acid water generating device Download PDFInfo
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- CN218932328U CN218932328U CN202223592601.5U CN202223592601U CN218932328U CN 218932328 U CN218932328 U CN 218932328U CN 202223592601 U CN202223592601 U CN 202223592601U CN 218932328 U CN218932328 U CN 218932328U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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Abstract
The utility model provides a high-concentration slightly acidic hypochlorous acid water generating device which sequentially comprises a first electrolytic tank, a second electrolytic tank and a second electrolytic tank, wherein the first electrolytic tank comprises two input ends and an output end, raw water and first electrolytic water in the first electrolytic tank are respectively input into the first electrolytic tank through the two input ends for electrolysis, and the first electrolytic tank outputs pretreated water through the output end; the second electrolytic tank comprises an input end and an output end, the pretreated water is mixed with the second electrolyte in the second electrolytic tank, and then is input into the second electrolytic tank for electrolysis through the input end of the second electrolytic tank, and the output end of the second electrolytic tank outputs high-concentration slightly acidic hypochlorous acid water.
Description
Technical Field
The utility model relates to the field of plastic bottles, in particular to a high-concentration slightly acidic hypochlorous acid water generating device.
Background
At present, the method for preparing the subacidity hypochlorous acid water by an electrolysis method is mainly generated by electrolyzing sodium chloride and/or hydrochloric acid aqueous solution by using a diaphragm or diaphragm-free electrolytic tank, the effective chlorine concentration of the subacidity hypochlorous acid water prepared by the method is generally lower than 200mg/L, the hypochlorous acid water has the characteristics of broad sterilization spectrum, strong killing power, high safety and good environmental protection, the effective chlorine concentration of the hypochlorous acid water is improved to help to improve the sterilizing capability of the hypochlorous acid water, and a novel subacidity hypochlorous acid water generating device is required to be provided for obtaining the hypochlorous acid water with higher effective chlorine concentration.
Disclosure of Invention
Aiming at the existing problems, the utility model provides a high-concentration slightly acidic hypochlorous acid water generating device which can stably prepare slightly acidic hypochlorous acid water with the effective chlorine concentration higher than 500mg/L through continuous electrolysis.
The utility model provides a high-concentration slightly acidic hypochlorous acid water generating device which sequentially comprises a first electrolytic tank, a second electrolytic tank and a second electrolytic tank, wherein the first electrolytic tank comprises two input ends and an output end, raw water and first electrolytic water in the first electrolytic tank are respectively input into the first electrolytic tank through the two input ends for electrolysis, and the first electrolytic tank outputs pretreated water through the output end; the second electrolytic tank comprises an input end and an output end, the pretreated water is mixed with the second electrolyte in the second electrolytic tank, and then is input into the second electrolytic tank for electrolysis through the input end of the second electrolytic tank, and the output end of the second electrolytic tank outputs high-concentration slightly acidic hypochlorous acid water.
Preferably, the first electrolytic cell and the second electrolytic cell are both diaphragm-free electrolytic cells.
Preferably, an anode and a cathode are arranged in the diaphragm-free electrolytic tank, and the anode and the cathode are electrically connected with a power supply.
Preferably, a plurality of intermediate electrodes are arranged between the cathode and the anode.
Preferably, the second electrolytic cell has a greater capacity than the first electrolytic cell.
Preferably, the first electrolyte tank pumps the first electrolyte into the first electrolyte tank by a first pump.
Preferably, the second electrolyte tank pumps the second electrolyte into the second electrolyte tank by a second pump.
Preferably, the first electrolyte loaded in the first electrolyte tank is hydrochloric acid and/or sodium chloride aqueous solution, and the second electrolyte loaded in the second electrolyte tank is sodium chloride solution.
The high-concentration slightly acidic hypochlorous acid water generating device provided by the utility model has the following beneficial effects:
the high-concentration slightly acidic hypochlorous acid water generating device carries out first electrolysis through mixing raw water and a first electrolyte to obtain pretreated water, then carries out second electrolysis after mixing the pretreated water and a second electrolyte, and carries out continuous electrolysis under the mixing of different electrolytes, so that slightly acidic hypochlorous acid water with the effective concentration higher than 500mg/L can be stably obtained.
Drawings
FIG. 1 is a schematic diagram of a high concentration slightly acidic hypochlorous acid water generating apparatus according to an embodiment of the utility model.
Detailed Description
The present utility model provides a high concentration slightly acidic hypochlorous acid water generating device with reference to the accompanying drawings, and it should be noted that only one optimized technical scheme and design principle of the present utility model will be described in detail below.
Throughout the description of the present utility model, it should be noted that, for directional words such as "center", "transverse", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counter-clockwise", etc., the directional or positional relationship is referred to based on the drawings or general references to those skilled in the art, it is merely for convenience of describing the present utility model and simplifying the description, rather than to indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present utility model
Firstly, referring to fig. 1, the utility model provides a high-concentration slightly acidic hypochlorous acid water generating device, which sequentially comprises a first electrolytic tank 1, a first electrolytic tank 3, a second electrolytic tank 6 and a second electrolytic tank 4, wherein the first electrolytic tank 3 comprises two input ends and an output end, raw water and first electrolytic water in the first electrolytic tank 1 are respectively input into the first electrolytic tank 3 through the two input ends for electrolysis, and the first electrolytic tank 3 outputs pretreated water through the output end; the second electrolytic tank 4 comprises an input end and an output end, the pretreated water is mixed with the second electrolyte of the second electrolytic tank 6, and then is input into the second electrolytic tank for electrolysis through the input end of the second electrolytic tank 4, the output end of the second electrolytic tank 4 outputs high-concentration slightly acidic hypochlorous acid water, wherein the first electrolytic tank 1 pumps the first electrolyte into the first electrolytic tank 3 through the first pump 2, the second electrolytic tank 6 pumps the second electrolyte into the second electrolytic tank through the second pump 7, specifically, the first electrolyte loaded in the first electrolytic tank is hydrochloric acid and/or sodium chloride aqueous solution, and the second electrolyte loaded in the second electrolytic tank is sodium chloride solution.
Specifically, the first electrolytic tank 3 and the second electrolytic tank 4 are respectively a diaphragm-free electrolytic tank, an anode and a cathode are arranged in the diaphragm-free electrolytic tank, the anode and the cathode are electrically connected with a power supply, that is, an electrode 3-1 and an electrode 3-2 which are electrically connected with a power supply 8 are arranged in the first electrolytic tank 3, an electrode 4-1 and an electrode 4-2 which are electrically connected with a power supply 5 are arranged in the second electrolytic tank 4, wherein the electrode 3-1 and the electrode 4-1 are anodes, the electrode 3-2 and the electrode 4-2 are cathodes, and of course, a user can add intermediate electrodes between the cathode and the anode according to electrolysis requirements, and the number of the added intermediate electrodes is plural.
Preferably, the second electrolytic tank has a larger capacity than the first electrolytic tank for better continuous electrolysis to stably output the slightly acidic hypochlorous acid water of high concentration.
The high-concentration slightly acidic hypochlorous acid water generating device provided by the utility model can stably produce high-concentration slightly acidic hypochlorous acid water.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that the above-mentioned preferred embodiment should not be construed as limiting the utility model, and the scope of the utility model should be defined by the appended claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (8)
1. A high-concentration slightly acidic hypochlorous acid water generating device is characterized by comprising a first electrolytic tank, a second electrolytic tank and a second electrolytic tank in sequence, wherein,
the first electrolytic tank comprises two input ends and an output end, raw water and first electrolytic water in the first electrolytic tank are respectively input into the first electrolytic tank through the two input ends for electrolysis, and the first electrolytic tank outputs pretreated water through the output end;
the second electrolytic tank comprises an input end and an output end, the pretreated water is mixed with the second electrolyte in the second electrolytic tank, and then is input into the second electrolytic tank for electrolysis through the input end of the second electrolytic tank, and the output end of the second electrolytic tank outputs high-concentration slightly acidic hypochlorous acid water.
2. The apparatus for producing high-concentration slightly acidic hypochlorous acid water according to claim 1, wherein the first electrolytic cell and the second electrolytic cell are both diaphragm-free electrolytic cells.
3. The apparatus of claim 2, wherein an anode and a cathode are disposed in the diaphragm-free electrolytic cell, and the anode and the cathode are electrically connected to a power source.
4. A high concentration slightly acidic hypochlorous acid water generating apparatus according to claim 3 wherein a plurality of intermediate electrodes are further provided between the cathode and the anode.
5. The apparatus for producing high-concentration slightly acidic hypochlorous acid water according to claim 1 wherein the second electrolytic cell has a larger capacity than the first electrolytic cell.
6. The apparatus for producing high-concentration slightly acidic hypochlorous acid water according to claim 1, wherein the first electrolyte tank pumps the first electrolyte into the first electrolyte tank by a first pump.
7. The apparatus for producing high-concentration slightly acidic hypochlorous acid water according to claim 1, wherein the second electrolytic tank pumps the second electrolytic solution into the second electrolytic tank by a second pump.
8. The high-concentration slightly acidic hypochlorous acid water generating device according to claim 1, wherein the first electrolyte loaded in the first electrolyte tank is hydrochloric acid and/or sodium chloride aqueous solution, and the second electrolyte loaded in the second electrolyte tank is sodium chloride solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223592601.5U CN218932328U (en) | 2022-12-29 | 2022-12-29 | High-concentration slightly-acidic hypochlorous acid water generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223592601.5U CN218932328U (en) | 2022-12-29 | 2022-12-29 | High-concentration slightly-acidic hypochlorous acid water generating device |
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| Publication Number | Publication Date |
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| CN218932328U true CN218932328U (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223592601.5U Active CN218932328U (en) | 2022-12-29 | 2022-12-29 | High-concentration slightly-acidic hypochlorous acid water generating device |
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| CN (1) | CN218932328U (en) |
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2022
- 2022-12-29 CN CN202223592601.5U patent/CN218932328U/en active Active
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