CN211871492U - Cooling structure of water electrolysis bath for preparing micro-acidic hypochlorous acid - Google Patents
Cooling structure of water electrolysis bath for preparing micro-acidic hypochlorous acid Download PDFInfo
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- CN211871492U CN211871492U CN201921003386.6U CN201921003386U CN211871492U CN 211871492 U CN211871492 U CN 211871492U CN 201921003386 U CN201921003386 U CN 201921003386U CN 211871492 U CN211871492 U CN 211871492U
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- hypochlorous acid
- inlet pipe
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- acid water
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Abstract
The utility model discloses a temperature reduction structure of a subacid hypochlorous acid water electrolysis bath, which comprises a mixing bath and an electrolysis bath; the gas inlet pipe is connected between the mixing tank and the electrolytic tank and is used for conveying chlorine; the cooling jacket is arranged on the outer side wall of the electrolytic cell; the water inlet pipe is communicated with the water inlet end of the cooling jacket; the water outlet pipe is connected between the water outlet end of the cooling jacket and the inlet of the mixing tank; the weak acid water outlet pipe is connected with the outlet of the mixing tank; the utility model discloses a preparation subacidity hypochlorous acid water electrolysis trough cooling structure does not increase under automatically controlled cooling system's the prerequisite, realizes the electrolysis trough cooling through water cycle, has not both not increased the equipment space, has realized the requirement of electrolysis trough cooling again, improves the life of electrolysis trough.
Description
Technical Field
The utility model relates to a preparation subacidity hypochlorous acid water electrolysis trough cooling structure belongs to subacidity hypochlorous acid water preparation technical field.
Background
The slightly acidic hypochlorous acid water is colorless and odorless electrolytic water with a pH value of 5.0-6.5, has a high bactericidal effect, is also called as slightly acidic electrolytic water (SAEW for short) and slightly acidic electrolyzed oxidizing water, can better ensure safety in the field of food compared with the commonly used sodium hypochlorite or alcohol bactericide, and has the characteristics of reducing cost and reducing environmental load.
At present, the slightly acidic hypochlorous acid water is prepared by an electrolysis method, which is characterized in that saline (NaCl) or hydrochloric (HCl) acid is placed in an electrolytic cell and is electrolyzed by using an electrode plate, and the generated chlorine is mixed with water to generate the slightly acidic hypochlorous acid water.
Through the retrieval, the utility model patent that patent application number is CN201621263810.7 discloses "a subacidity hypochlorous acid water preparation facilities relates to subacidity hypochlorous acid water preparation technical field, for the not good problem of the formation efficiency who solves subacidity hypochlorous acid water. The slightly acidic hypochlorous acid water preparation facilities includes: the device comprises a first liquid mixing tank and a second liquid mixing tank, wherein the first liquid mixing tank is provided with a first liquid inlet for water and alkaline solution containing hypochlorite ions to enter, and the first liquid mixing tank is also provided with a first liquid outlet for the mixed solution to flow out; the second liquid mixing tank is provided with a second liquid inlet used for enabling the mixed solution and the acidic liquid to flow in, the second liquid inlet is communicated with the first liquid outlet, an online pH meter is installed in the second liquid mixing tank, and a second liquid outlet used for enabling the second mixed liquid at the set pH value to flow out is further arranged on the second liquid mixing tank. The device for preparing the subacidity hypochlorous acid water has higher efficiency, but still has the defects that in the process of preparing the subacidity hypochlorous acid water by electrolysis, because the electrolysis temperature is higher, the existing machine does not have an electrolytic bath cooling system, and the service life of the electrode plate for electrolysis can be seriously influenced by the long-term work in a high-temperature environment.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a temperature reduction structure for a subacid hypochlorous acid water electrolyzer.
The utility model discloses a preparation subacidity hypochlorous acid water electrolysis trough cooling structure, including the mixing tank, still include
An electrolytic cell;
the gas inlet pipe is connected between the mixing tank and the electrolytic tank and is used for conveying chlorine;
the cooling jacket is arranged on the outer side wall of the electrolytic cell;
the water inlet pipe is communicated with the water inlet end of the cooling jacket;
the water outlet pipe is connected between the water outlet end of the cooling jacket and the inlet of the mixing tank;
and the weak acid water outlet pipe is connected to the outlet of the mixing tank.
Further, still include the electrolyte inlet pipe, electrolyte inlet pipe and electrolysis trough intercommunication.
Further, an electrode plate is arranged in the electrolytic cell.
Furthermore, the air inlet pipe, the water inlet pipe, the weak acid water outlet pipe and the electrolyte inlet pipe are all provided with valves.
Compared with the prior art, the utility model discloses a preparation weak acid hypochlorous acid water electrolysis trough cooling structure, during the use, electrode slice through in the electrolysis trough carries out the electrolysis with electrolyte, the chlorine of formation passes through the intake pipe and gets into the mixing tank, through the working shaft, go into the inlet tube with the water pump, and then get into the cooling jacket, get into the mixing tank by the outlet pipe again, when realizing the preparation function to weak acid water, the heat that produces when electrolysis trough electrolysis is walked to the interior mobile hosepipe of cooling jacket, not both do not have the increase equipment space, the life of electrolysis piece has been improved, the requirement of electrolysis trough cooling has been realized again.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention.
FIG. 2 is a second schematic view of the present invention
Fig. 3 is a third schematic structural diagram of the present invention.
Fig. 4 is a fourth schematic structural diagram of the present invention.
The parts in the drawings are marked as follows: 1. a mixing tank; 2. an electrolytic cell; 3. an air inlet pipe; 4. a cooling jacket; 5. a water inlet pipe; 6. a water outlet pipe; 7. a weak acid water outlet pipe; 8. an electrolyte feeding pipe; 9. an electrode sheet.
Detailed Description
The temperature reduction structure for preparing the subacidity hypochlorous acid water electrolysis bath as shown in figures 1 to 4 comprises a mixing bath 1 and also comprises
An electrolytic cell 2;
the gas inlet pipe 3 is connected between the mixing tank 1 and the electrolytic tank 2 and is used for conveying chlorine;
the cooling jacket 4 is arranged on the outer side wall of the electrolytic bath 2;
the water inlet pipe 5 is communicated with the water inlet end of the cooling jacket 4;
the water outlet pipe 6 is connected between the water outlet end of the cooling jacket 4 and the inlet of the mixing tank 1;
and a weak acid water outlet pipe 7 connected with the outlet of the mixing tank 1.
Still include electrolyte inlet pipe 8, electrolyte inlet pipe 8 and electrolysis trough 2 intercommunication.
An electrode plate 9 is arranged in the electrolytic bath 2.
The air inlet pipe 3, the water inlet pipe 5, the weak acid water outlet pipe 7 and the electrolyte inlet pipe 8 are all provided with valves.
The working principle is as follows: during the use, electrode slice 9 through 2 interior electrolytic cell electrolyzes electrolyte, and the chlorine that generates passes through intake pipe 3 and gets into mixing tank 1, through the working shaft, with water pump income inlet tube 5, and then get into cooling jacket 4, get into mixing tank 1 by outlet pipe 6 again, when realizing the preparation function to little sour water, the heat that produces when electrolysis of 2 electrolysis of electrolysis tanks was walked to the water that flows in cooling jacket 4, had not both increased the equipment space, the life of electrolysis piece has been improved, the requirement of 2 cooling of electrolysis tanks has been realized again.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (4)
1. The utility model provides a preparation subacidity hypochlorous acid water electrolysis trough cooling structure, includes mixing tank (1), its characterized in that: also comprises
An electrolytic cell (2);
the gas inlet pipe (3) is connected between the mixing tank (1) and the electrolytic tank (2) and is used for conveying chlorine;
the cooling jacket (4) is arranged on the outer side wall of the electrolytic bath (2);
the water inlet pipe (5) is communicated with the water inlet end of the cooling jacket (4);
the water outlet pipe (6) is connected between the water outlet end of the cooling jacket (4) and the inlet of the mixing tank (1);
and the weak acid water outlet pipe (7) is connected to the outlet of the mixing tank (1).
2. The temperature reduction structure for preparing the subacid hypochlorous acid water electrolysis bath according to claim 1, which is characterized in that: still include electrolyte inlet pipe (8), electrolyte inlet pipe (8) and electrolysis trough (2) intercommunication.
3. The temperature reduction structure for preparing the subacid hypochlorous acid water electrolysis bath according to claim 2, which is characterized in that: an electrode plate (9) is arranged in the electrolytic tank (2).
4. The temperature reduction structure for preparing the subacid hypochlorous acid water electrolysis bath according to claim 3, which is characterized in that: and valves are arranged on the air inlet pipe (3), the water inlet pipe (5), the weak acid water outlet pipe (7) and the electrolyte inlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003386.6U CN211871492U (en) | 2019-07-01 | 2019-07-01 | Cooling structure of water electrolysis bath for preparing micro-acidic hypochlorous acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003386.6U CN211871492U (en) | 2019-07-01 | 2019-07-01 | Cooling structure of water electrolysis bath for preparing micro-acidic hypochlorous acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211871492U true CN211871492U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921003386.6U Active CN211871492U (en) | 2019-07-01 | 2019-07-01 | Cooling structure of water electrolysis bath for preparing micro-acidic hypochlorous acid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217862A (en) * | 2019-07-01 | 2019-09-10 | 冉金环保科技发展(苏州)有限公司 | It is a kind of to prepare subacidity hypochloric acid water electrolytic cell cooling structure |
-
2019
- 2019-07-01 CN CN201921003386.6U patent/CN211871492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217862A (en) * | 2019-07-01 | 2019-09-10 | 冉金环保科技发展(苏州)有限公司 | It is a kind of to prepare subacidity hypochloric acid water electrolytic cell cooling structure |
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