CN215976062U - Small and miniature electrolytic ozone generator - Google Patents
Small and miniature electrolytic ozone generator Download PDFInfo
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- CN215976062U CN215976062U CN202122539694.4U CN202122539694U CN215976062U CN 215976062 U CN215976062 U CN 215976062U CN 202122539694 U CN202122539694 U CN 202122539694U CN 215976062 U CN215976062 U CN 215976062U
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Abstract
The utility model belongs to the technical field of ozone generators and discloses a miniature electrolytic ozone generator, wherein a liquid circulation pipe and a gas circulation pipe are symmetrically arranged on an end plate, the end plate, an anode flow field and a cathode flow field are sequentially laminated and fixed through bolts, an anode fluid channel and a cathode fluid channel are respectively arranged on the anode flow field and the cathode flow field, the anode fluid channel is connected and communicated with the cathode fluid channel, the liquid circulation pipe and the gas circulation pipe are connected and communicated with the anode fluid channel, a first sealing gasket is clamped between the anode flow field and the cathode flow field, one opposite ends of the anode flow field and the cathode flow field are respectively provided with a mounting groove, and a current collection assembly is arranged in the mounting groove and used for producing ozone through electrolysis. The utility model has the advantages of simple integral structure and proper volume, reduces the production cost, improves the practicability and improves the market competitiveness of the product.
Description
Technical Field
The utility model belongs to the technical field of ozone generators, and particularly relates to a small and miniature electrolytic ozone generator.
Background
Ozone has very wide application in the aspect of sterilization and disinfection, at present, the manufacturing methods of ozone have a plurality of types, the most applied method is an electric air (oxygen) shock method, the manufacturing process can generate a large amount of ozone, and the ozone is particularly suitable for being applied to the water treatment industry; on the other hand, the method for obtaining ozone by the water electrolysis method is also a manufacturing method of ozone, although the method is not as good as the air-electric shock method, the obtained gas is pure and has no impurities, so that the method for producing ozone by the water electrolysis method is widely applied.
In the prior art, as the application range of ozone by the industry is increasingly wide, the small micro ozone generator is more and more popular in the market, but the small micro ozone generator for producing ozone by the water electrolysis method also has certain defects, the whole structure is complex, the size is large, the production cost is high, and the situation needs to be changed.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a miniature electrolytic ozone generator to solve the above mentioned problems in the background art.
For realizing the purpose of the above utility model, the technical scheme adopted is as follows:
the utility model provides a small and miniature electrolytic ozone generator, includes end plate, positive pole flow field, negative pole flow field and current collection subassembly, the symmetry is equipped with liquid runner pipe and gas runner pipe on the end plate, the end plate the positive pole flow field with the negative pole flow field is fixed through bolt range upon range of in proper order, positive pole flow field with positive pole fluid passage and negative pole fluid passage have been seted up respectively on the negative pole flow field, positive pole fluid passage with negative pole fluid passage connects and communicates, liquid runner pipe with the gas runner pipe with positive pole fluid passage connects and communicates, positive pole flow field with the negative pole flow field is held between the centre gripping has first sealed pad, positive pole flow field with the opposite one end in negative pole flow field has all seted up the mounting groove, the current collection subassembly is located in the mounting groove and is used for the electrolysis production ozone.
The utility model is further configured to: the current collection assembly comprises an anode current collector, an anode catalyst film, a proton exchange film, a cathode catalyst film and a cathode current collector, wherein the anode current collector and the cathode current collector are respectively arranged in the installation grooves of the anode flow field and the cathode flow field and are matched with the installation grooves, an installation gap is kept between the anode current collector and the cathode current collector, and the anode catalyst film, the proton exchange film and the cathode catalyst film are sequentially stacked and arranged in the installation gap.
The utility model is further configured to: the anode current collector, the anode catalyst film, the proton exchange membrane, the cathode catalyst film, and the cathode current collector are in abutment with each other.
The utility model is further configured to: and a second sealing gasket is arranged between the end plate and the anode flow field and is respectively abutted against the end plate and the anode flow field.
The utility model is further configured to: and a first threaded interface and a second threaded interface for externally connecting a circuit lead are arranged on one side of the anode flow field and one side of the cathode flow field.
The utility model is further configured to: the anode catalyst membrane, the proton exchange membrane and the cathode catalyst membrane are all designed in a rectangular thin film structure, and the area of the proton exchange membrane is larger than that of the anode catalyst membrane and that of the cathode catalyst membrane.
The utility model is further configured to: the end plate, the anode flow field and the cathode flow field are all designed in a rectangular structure, and the outer wall profiles of the end plate, the anode flow field and the cathode flow field are the same.
The utility model is further configured to: the first seal gasket and the second seal gasket are both made of a rubber material.
The utility model is further configured to: one ends, far away from the end plates, of the liquid circulation pipe and the gas circulation pipe are respectively and integrally connected with a plurality of truncated cones which are connected end to end and used for being stably connected with external equipment.
In summary, compared with the prior art, the utility model discloses a small and miniature electrolytic ozone generator, wherein a liquid circulation pipe and a gas circulation pipe are symmetrically arranged on an end plate, the end plate, an anode flow field and a cathode flow field are sequentially laminated and fixed through bolts, an anode fluid channel and a cathode fluid channel are respectively arranged on the anode flow field and the cathode flow field, the anode fluid channel is connected and communicated with the cathode fluid channel, the liquid circulation pipe and the gas circulation pipe are connected and communicated with the anode fluid channel, a first sealing gasket is clamped between the anode flow field and the cathode flow field, mounting grooves are respectively arranged at opposite ends of the anode flow field and the cathode flow field, and a current collecting assembly is arranged in the mounting grooves and used for producing ozone through electrolysis. Through this setting promptly for ozone generator overall structure is succinct, and the volume size is suitable, has reduced manufacturing cost and has improved the practicality, has improved product market competition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a small and miniature electrolytic ozone generator provided in this embodiment;
FIG. 2 is a sectional view of the internal structure of a miniature electrolytic ozone generator provided in this embodiment;
fig. 3 is an exploded view of a miniature electrolytic ozone generator provided in this embodiment.
Reference numerals: 1. an end plate; 11. a liquid circulation pipe; 12. a gas circulation pipe; 2. an anode flow field; 21. an anode fluid channel; 22. a first threaded interface; 3. a cathode flow field; 31. a cathode fluid channel; 32. a second threaded interface; 4. a current collecting assembly; 41. an anode current collector; 42. an anode catalyst film; 43. a proton exchange membrane; 44. a cathode catalyst film; 45. a cathode current collector; 5. a first gasket; 6. mounting grooves; 7. a second gasket; 8. a round table.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the present invention described above may be combined with each other as long as they do not conflict with each other.
A small and miniature electrolytic ozone generator is shown in figures 1-3 and comprises an end plate 1, an anode flow field 2, a cathode flow field 3 and a current collecting assembly 4, wherein a liquid circulation pipe 11 and a gas circulation pipe 12 are symmetrically arranged on the end plate 1, the anode flow field 2 and the cathode flow field 3 are sequentially laminated and fixed through bolts, an anode fluid channel 21 and a cathode fluid channel 31 are respectively arranged on the anode flow field 2 and the cathode flow field 3, the anode fluid channel 21 and the cathode fluid channel 31 are connected and communicated, the liquid circulation pipe 11 and the gas circulation pipe 12 are connected and communicated with the anode fluid channel 21, a first sealing gasket 5 is clamped between the anode flow field 2 and the cathode flow field 3, an installation groove 6 is respectively arranged at one opposite end of the anode flow field 2 and the cathode flow field 3, and the current collecting assembly 4 is arranged in the installation groove 6 and used for producing ozone through electrolysis.
In the specific implementation process, the ozone generator performs gas-liquid circulation through the liquid circulation pipe 11 and the gas circulation pipe 12 which are arranged on the end plate 1, provides a working place for the current collecting assembly 4 to electrolyze ozone through the anode fluid channel 21 and the cathode fluid channel 31 of the anode flow field 2 and the cathode flow field 3, keeps the sealing property and the insulating property between the anode flow field 2 and the cathode flow field 3 through the first sealing gasket 5, further fixes the current collecting assembly 4 through the mounting groove 6, and improves the practicability of products.
Further, the current collecting assembly 4 includes an anode current collector 41, an anode catalyst film 42, a proton exchange membrane 43, a cathode catalyst film 44 and a cathode current collector 45, the anode current collector 41 and the cathode current collector 42 are respectively disposed in the mounting grooves 6 of the anode flow field 2 and the cathode flow field 3 and are matched with the mounting grooves 6, a mounting gap is maintained between the anode current collector 41 and the cathode current collector 45, and the anode catalyst film 42, the proton exchange membrane 43 and the cathode catalyst film 44 are sequentially stacked and disposed in the mounting gap.
The anode current collector 41, the anode catalyst film 42, the proton exchange membrane 43, the cathode catalyst film 44, and the cathode current collector 45 are in contact with each other.
During the operation of the ozone generator, the working fluid enters the anode fluid channel 21 from the liquid circulation pipe 11, is electrolyzed by the anode current collector 41 and generates ozone on the anode catalyst film 42, the ozone is generated by the gas circulation pipe 12, meanwhile, the water molecules of the working fluid are decomposed on the anode catalyst film 42 to generate hydrogen ions, the hydrogen ions enter the cathode catalyst film 44 through the proton exchange membrane 43 and generate water and hydrogen under the action of the cathode current collector 45, and then flow out through the cathode fluid channel 31.
In this embodiment, a second gasket 7 is disposed between the end plate 1 and the anode flow field 2, and the second gasket 7 is abutted against the end plate 1 and the anode flow field 2, respectively, so as to maintain the sealing property and the insulating property between the end plate 1 and the anode flow field 2.
Further, one side of the anode flow field 2 and the cathode flow field 3 is provided with a first screw interface 22 and a second screw interface 32 for external circuit leads, so as to improve the practicability.
The anode catalyst film 42, the proton exchange membrane 43 and the cathode catalyst film 44 are all designed in a rectangular thin film structure, and the area of the proton exchange membrane 43 is larger than the area of the anode catalyst film 42 and the area of the cathode catalyst film 44, so that the proton exchange membrane 43 between the anode catalyst film 42 and the cathode catalyst film 44 has a large enough working area to receive the product output by the anode catalyst film 42.
In the specific implementation process, the end plate 1, the anode flow field 2 and the cathode flow field 3 are all designed in a rectangular structure, and the outer wall profiles of the end plate 1, the anode flow field 2 and the cathode flow field 3 are the same, so that the integral structure is kept neat and the installation is convenient.
Wherein the first seal 5 and the second seal 7 are both made of a rubber material.
It should be noted that, the ends of the liquid circulation pipe 11 and the gas circulation pipe 12 away from the end plate 1 are respectively and integrally connected with a plurality of end-to-end truncated cones 8 for stable connection with external equipment.
In conclusion, the utility model has the following beneficial effects: the utility model discloses a small and miniature electrolytic ozone generator, wherein a liquid circulation pipe 11 and a gas circulation pipe 12 are symmetrically arranged on an end plate 1, the end plate 1, an anode flow field 2 and a cathode flow field 3 are sequentially laminated and fixed through bolts, an anode fluid channel 21 and a cathode fluid channel 31 are respectively arranged on the anode flow field 2 and the cathode flow field 3, the anode fluid channel 21 and the cathode fluid channel 31 are connected and communicated, the liquid circulation pipe 11 and the gas circulation pipe 12 are connected and communicated with the anode fluid channel 21, a first sealing gasket 5 is clamped between the anode flow field 2 and the cathode flow field 3, opposite ends of the anode flow field 2 and the cathode flow field 3 are respectively provided with an installation groove 6, and a current collection assembly 4 is arranged in the installation grooves 6 and used for producing ozone through electrolysis. Through this setting promptly for ozone generator overall structure is succinct, and the volume size is suitable, has reduced manufacturing cost and has improved the practicality, has improved product market competition.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (9)
1. The small and miniature electrolytic ozone generator is characterized by comprising an end plate, an anode flow field, a cathode flow field and a current collection assembly, wherein a liquid circulation pipe and a gas circulation pipe are symmetrically arranged on the end plate, the anode flow field and the cathode flow field are sequentially fixed in a stacking mode through bolts, an anode fluid channel and a cathode fluid channel are respectively formed in the anode flow field and the cathode flow field, the anode fluid channel is connected and communicated with the cathode fluid channel, the liquid circulation pipe and the gas circulation pipe are connected and communicated with the anode fluid channel, a first sealing gasket is clamped between the anode flow field and the cathode flow field, mounting grooves are formed in opposite ends of the anode flow field and the cathode flow field, and the current collection assembly is arranged in the mounting grooves and used for producing ozone through electrolysis.
2. The small form factor electrolytic ozone generator of claim 1 wherein the current collector assembly includes an anode current collector, an anode catalyst membrane, a proton exchange membrane, a cathode catalyst membrane and a cathode current collector, the anode current collector and the cathode current collector are respectively disposed in and mated with the mounting slots of the anode flow field and the cathode flow field, a mounting gap is maintained between the anode current collector and the cathode current collector, and the anode catalyst membrane, the proton exchange membrane and the cathode catalyst membrane are sequentially stacked and disposed in the mounting gap.
3. The small form factor electrolytic ozone generator of claim 2 wherein the anode current collector, the anode catalyst membrane, the proton exchange membrane, the cathode catalyst membrane and the cathode current collector abut one another.
4. A miniature electrolytic ozone generator according to claim 1 wherein a second gasket is positioned between said end plate and said anode flow field, said second gasket abutting said end plate and said anode flow field, respectively.
5. The small, miniature, electrolytic ozone generator of claim 1 wherein one side of said anode flow field and said cathode flow field is provided with a first threaded interface and a second threaded interface for external circuit leads.
6. The small, miniature electrolytic ozone generator of claim 2 wherein said anode catalyst membrane, said proton exchange membrane and said cathode catalyst membrane are each configured in a rectangular membrane configuration and said proton exchange membrane has an area greater than the area of said anode catalyst membrane and said cathode catalyst membrane.
7. The small miniature electrolytic ozone generator of claim 1 wherein said end plate, said anode flow field and said cathode flow field are of rectangular block design and the outer wall profiles of said end plate, said anode flow field and said cathode flow field are the same.
8. The miniature electrolytic ozone generator of claim 4, wherein the first and second gaskets are made of a rubber material.
9. The small-sized electrolytic ozone generator according to claim 1, wherein the liquid flow tube and the gas flow tube are integrally connected to a plurality of truncated cones connected end to end at ends thereof away from the end plate, respectively, for stable connection with external devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122539694.4U CN215976062U (en) | 2021-10-21 | 2021-10-21 | Small and miniature electrolytic ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122539694.4U CN215976062U (en) | 2021-10-21 | 2021-10-21 | Small and miniature electrolytic ozone generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215976062U true CN215976062U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122539694.4U Active CN215976062U (en) | 2021-10-21 | 2021-10-21 | Small and miniature electrolytic ozone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215976062U (en) |
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2021
- 2021-10-21 CN CN202122539694.4U patent/CN215976062U/en active Active
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