CN214572264U - Sodium hypochlorite generator - Google Patents
Sodium hypochlorite generator Download PDFInfo
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- CN214572264U CN214572264U CN202022378532.2U CN202022378532U CN214572264U CN 214572264 U CN214572264 U CN 214572264U CN 202022378532 U CN202022378532 U CN 202022378532U CN 214572264 U CN214572264 U CN 214572264U
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Abstract
The utility model relates to a sodium hypochlorite generator, which comprises a shell, an electrode group and a power line, wherein a first cavity and a second cavity which are arranged in an isolated way are arranged in the shell, the electrode group is arranged in the second cavity, and an electrode joint of the electrode group extends into the first cavity and is connected with the power line of an external power supply; the electrode group is including an at least first electrode board and an at least second electrode board that range upon range of setting, and first electrode board and second electrode board are separated by an insulating barrier that is located between the two, be provided with a plurality of first fretwork portions on the outer wall of the relative both sides of second cavity, the electrode group is provided with a plurality of second fretwork portions, second fretwork portion is followed first electrode board, second electrode board and insulating barrier are run through to the thickness direction of electrode group to solve current sodium hypochlorite generator's bulky, be unfavorable for the problem of carrying.
Description
Technical Field
The utility model relates to a disinfectant generator field specifically is a sodium hypochlorite generator.
Background
The sodium hypochlorite has strong permeability, can permeate cell wall and virus shell to make protein denaturation and pathogen lose activity, and the sodium hypochlorite solution with concentration of 30-50ppm has over 99% killing effect on staphylococcus aureus, colibacillus, hepatitis virus, malaria virus, etc. Therefore, the sodium hypochlorite disinfectant has strong bactericidal action, can quickly kill various pathogenic bacteria and viruses, is used for cleaning clothes, food, tableware, sanitary ware, pets and the like, can effectively purify the environment, prevent the spread of diseases such as influenza, hepatitis, dysentery, tuberculosis and the like, and can be directly used for the auxiliary treatment of an external sterilizer for diseases such as dermatitis, beriberi, gynecological inflammation and the like; meanwhile, the sodium hypochlorite disinfectant is a strong oxidant, can quickly degrade pesticide residues on the surfaces of vegetables, melons and fruits, eliminates tableware stains, and has obvious effects of detoxifying, preserving and preserving food.
The sodium chlorate disinfection solution in the existing market is usually processed and filled by a chemical plant, but the amount of the sodium chlorate disinfection solution used once in a household environment is limited, so the residual sodium hypochlorite disinfection solution is usually required to be stored, and the sodium hypochlorite disinfection solution has strong oxidizability and belongs to dangerous articles, so the storage process has certain danger, and children and old people in particular can return the dangerous articles once being touched by mistake.
Therefore, in order to overcome the problems, a generator for preparing the sodium hypochlorite disinfectant is available on the market, common salt and water are used as raw materials, the sodium hypochlorite disinfectant is prepared by an electrolytic method, and when hypochlorite in electrolyte reaches a certain concentration, the hypochlorite has a strong sterilization effect. Because the electrolysis electrode of current portable hypochlorite generator comprises negative plate and the anode plate that separately sets up usually, and in order to guarantee the efficiency of electrolysis, need set up multiunit electrolysis electrode usually, this volume that leads to current hypochlorite generator can be great, is unfavorable for carrying.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sodium hypochlorite generator to solve the problem that current sodium hypochlorite generator is bulky, be unfavorable for carrying.
The specific scheme is as follows:
a sodium hypochlorite generator comprises a shell, an electrode group and a power line, wherein a first cavity and a second cavity which are isolated from each other are arranged in the shell, the electrode group is arranged in the second cavity, and an electrode joint of the electrode group extends into the first cavity and is connected with the power line of an external power supply; the electrode group comprises at least one first electrode plate and at least one second electrode plate which are stacked, the first electrode plate and the second electrode plate are separated by an insulating isolation plate located between the first electrode plate and the second electrode plate, a plurality of first hollow parts are arranged on the outer walls of two opposite sides of the second cavity, the electrode group is provided with a plurality of second hollow parts, and the second hollow parts penetrate through the first electrode plate, the second electrode plate and the insulating isolation plate along the thickness direction of the electrode group.
Furthermore, the electrode group comprises two first electrode plates, a second electrode plate and two insulating isolation plates, wherein the second electrode plate is positioned between the two first electrode plates and is isolated from the corresponding first electrode plates by the two insulating isolation plates, and the first electrode plates are used as anodes and the second electrode plates are used as cathodes.
Furthermore, the insulating isolation plate is provided with a frame part which is matched with the appearance of the first electrode plate and the appearance of the second electrode plate, the frame part is internally provided with a third hollow part which is arranged in a hollow manner, the total area of the third hollow part on the insulating isolation plate is larger than that of the second hollow part on the first electrode plate, and the total area of the third hollow part on the insulating isolation plate is larger than that of the second hollow part on the second electrode plate.
Further, the first electrode plate and the second electrode plate both use a titanium base material as a substrate, and an outer coating layer composed of ruthenium, iridium and titanium oxide is coated on the substrate.
Furthermore, the power cord is the charging wire that has the USB joint that charges.
The utility model provides a sodium hypochlorite generator compares with prior art and has following advantage: the utility model provides an electrode group of sodium hypochlorite generator is with the range upon range of setting of plate electrode to set up the fretwork portion that runs through respective plate electrode on the plate electrode, when increasing the electrode area, reducing the electrode volume, can also make hydrogen, the chlorine that the electrolysis produced escape from the electrode group in, and escape the in-process outside and play certain stirring effect to solution, in order to do benefit to the production of sodium hypochlorite.
Drawings
Figure 1 shows a schematic diagram of a sodium hypochlorite generator.
Fig. 2 shows a schematic cross-sectional view of the housing and its internal electrode set.
Fig. 3 shows a schematic diagram of an electrode set.
Fig. 4 shows an exploded view of the electrode assembly.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
As shown in fig. 1-4, the present embodiment provides a sodium hypochlorite generator, which includes a housing 1, an electrode group 3 and a power line 2, the housing 1 has a first chamber 11 and a second chamber 12 isolated from each other, the electrode group 3 is installed in the second chamber 12, and an electrode connector of the electrode group 3 extends into the first chamber 11 and is electrically connected to the power line 2 of an external power source, so as to avoid the occurrence of electric leakage.
The electrode group 3 includes at least one first electrode plate 31 and at least one second electrode plate 32, which are stacked, and the first electrode plate 31 and the second electrode plate 32 are separated by an insulating separator 33 therebetween. The first electrode plate 31 and the second electrode plate 32 are respectively used as electrodes for electrolyzing dilute brine (3-5%), the first electrode plate 31 and the second electrode plate 32 can both use titanium base materials as substrates, and can also be coated with an outer coating consisting of ruthenium, iridium and titanium oxide on the substrates to increase the content of titanium so as to improve the reduction resistance of the anode plate, and the cathode plate and the anode plate adopt the same coating, so that the anode plate can realize short-time electrode reversal in order to remove dirt on the cathode plate in the electrolytic process.
The outer walls of two opposite sides of the second chamber 12 are provided with a plurality of first hollow parts 120, so that external dilute brine can enter the second chamber 12, and hydrogen and chlorine generated by electrolysis can also be discharged from the second chamber 12, and the electrode group 3 is provided with a plurality of second hollow parts 34, wherein the second hollow parts 34 penetrate through the first electrode plate 31, the second electrode plate 32 and the insulating isolation plate 33 along the thickness direction of the first electrode plate 31 and the second electrode plate 32, so that the dilute brine can pass through the electrode group 3 from the second hollow parts 34, thereby increasing the electrode area and improving the electrolysis efficiency. And hydrogen and chlorine generated by electrolysis can escape from the electrode group 3, and a certain stirring effect is exerted on the solution in the escape process, so that the generation of sodium hypochlorite is facilitated.
In this embodiment, referring to fig. 4, the electrode assembly 3 includes two first electrode plates 31, a second electrode plate 32 and two insulating isolation plates 33, the second electrode plate 32 is located between the two first electrode plates 31 and is isolated from the corresponding first electrode plate 31 by the two insulating isolation plates 33, wherein the first electrode plate 31 is disposed as an anode, and the second electrode plate 32 is disposed as a cathode, so that hydrogen generated by electrolysis escapes from the inside of the electrode assembly 3, thereby increasing the stirring effect of the hydrogen on the solution during the escaping process.
In this embodiment, referring to fig. 4, the insulating isolation plate 33 has a frame portion 330 configured to match the shapes of the first electrode plate and the second electrode plate, the frame portion 330 has a third hollow portion 331 configured in a hollow manner, wherein the total area of the third hollow portion 331 on the insulating isolation plate 33 is greater than the total area of the second hollow portion 34 on the first electrode plate 31, and is also greater than the total area of the second hollow portion 34 on the second electrode plate 32, so as to increase the contact area between the second electrode plate 32 located in the middle and the dilute brine, thereby facilitating the generation of sodium hypochlorite.
In this embodiment, power cord 2 of external power supply is charging wire 4 for having the USB joint that charges to supply power to this hypochlorite generator.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A sodium hypochlorite generator which is characterized in that: the electrode assembly is arranged in the second cavity, and an electrode joint of the electrode assembly extends into the first cavity and is connected with a power line of an external power supply; the electrode group comprises at least one first electrode plate and at least one second electrode plate which are stacked, the first electrode plate and the second electrode plate are separated by an insulating isolation plate located between the first electrode plate and the second electrode plate, a plurality of first hollow parts are arranged on the outer walls of two opposite sides of the second cavity, the electrode group is provided with a plurality of second hollow parts, and the second hollow parts penetrate through the first electrode plate, the second electrode plate and the insulating isolation plate along the thickness direction of the electrode group.
2. The hypochlorite generator as claimed in claim 1, wherein: the electrode group comprises two first electrode plates, a second electrode plate and two insulating isolation plates, wherein the second electrode plate is positioned between the two first electrode plates and is isolated from the corresponding first electrode plates by the two insulating isolation plates, and the first electrode plates are used as anodes and the second electrode plates are used as cathodes.
3. The hypochlorite generator as claimed in claim 1, wherein: the insulating isolation plate is provided with a frame portion which is matched with the appearance of the first electrode plate and the appearance of the second electrode plate, a third hollow portion which is arranged in a hollow manner is arranged in the frame portion, the total area of the third hollow portion on the insulating isolation plate is larger than that of the second hollow portion on the first electrode plate, and the total area of the third hollow portion on the insulating isolation plate is larger than that of the second hollow portion on the second electrode plate.
4. The hypochlorite generator as claimed in claim 1, wherein: the power cord is the charging wire that has the USB joint that charges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378532.2U CN214572264U (en) | 2020-10-22 | 2020-10-22 | Sodium hypochlorite generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378532.2U CN214572264U (en) | 2020-10-22 | 2020-10-22 | Sodium hypochlorite generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214572264U true CN214572264U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022378532.2U Active CN214572264U (en) | 2020-10-22 | 2020-10-22 | Sodium hypochlorite generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214572264U (en) |
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2020
- 2020-10-22 CN CN202022378532.2U patent/CN214572264U/en active Active
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