CN203878223U - Cathode fastening spring pressure plate structure of electrolytic ozone generator - Google Patents
Cathode fastening spring pressure plate structure of electrolytic ozone generator Download PDFInfo
- Publication number
- CN203878223U CN203878223U CN201420283242.1U CN201420283242U CN203878223U CN 203878223 U CN203878223 U CN 203878223U CN 201420283242 U CN201420283242 U CN 201420283242U CN 203878223 U CN203878223 U CN 203878223U
- Authority
- CN
- China
- Prior art keywords
- cathode
- negative electrode
- framework
- spring bearer
- fastening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000003054 catalyst Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010936 titanium Substances 0.000 claims abstract description 20
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 20
- 239000012528 membrane Substances 0.000 claims abstract description 11
- 238000005868 electrolysis reaction Methods 0.000 claims description 13
- 238000005253 cladding Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 229920002449 FKM Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a cathode fastening spring pressure plate structure of an electrolytic ozone generator, which comprises a cathode frame body (4), wherein a cathode outlet (20) is arranged above the cathode frame body (4); a cathode water guide plate (14) is arranged below the cathode frame body (4); a cathode microporous titanium plate (6) is arranged below the cathode water guide plate (14); a cathode catalyst layer (7) is arranged below the cathode microporous titanium plate (6); a proton exchange membrane (8) is arranged below the cathode catalyst layer (7); and the cathode frame body (4), the cathode water guide plate (14), the cathode microporous titanium plate (6), the cathode catalyst (7) and the proton exchange membrane (8) are fastened together with an anode frame body through generator fastening screws. The cathode fastening spring pressure plate structure is characterized in that a spring pressure plate (3) is arranged above the cathode frame body (4); the spring pressure plate (3) is locked on the anode frame body through a fastening screw (1); and an insulation spacer (2) is arranged between the spring pressure plate (3) and the fastening screw (1). The cathode fastening spring pressure plate structure of an electrolytic ozone generator is simple and practical in structure, and lowers the cost of the ozone generator.
Description
Technical field:
The utility model relates to a kind of negative electrode spring bearer plate structure for fastening of take the electrolysis ozone generator that pure water is raw material, belongs to electrolysis ozone generator technical field.
Background technology:
At present, take the electrolysis ozone generator that pure water is raw material adopts spring bearer plate structure for fastening anodic.It has following shortcoming: producer is in operational process, and anode side produces ozone, and cathode side produces hydrogen.Ozone has strong oxidizing property, and anode framework material therefor need adopt the material of resistance to ozone oxidation as materials such as viton, PVDF, PTFE, and because the anode frame body structure of spring bearer plate structure for fastening anodic is complicated, anode framework cost is just more expensive.
Utility model content:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of simple and practical, negative electrode spring bearer plate structure for fastening of reducing the electrolysis ozone generator of ozonizer cost is provided.
The utility model can reach by following measure: a kind of negative electrode spring bearer plate structure for fastening of electrolysis ozone generator, it comprises that it comprises negative electrode framework, negative electrode framework is provided with cathode outlet, negative electrode framework has negative electrode guide water board, negative electrode guide water board has cathode micro porous titanium plate, cathode micro porous titanium plate has cathode catalyst layer, cathode catalyst layer has proton exchange membrane, negative electrode framework, negative electrode guide water board, cathode micro porous titanium plate, cathod catalyst, proton exchange membrane tightens together with anode framework by producer fastening screw, it is characterized in that negative electrode framework is provided with spring bearer plate, spring bearer plate is locked in anode framework by fastening screw, between spring bearer plate and fastening screw, be provided with insulating mat.
In order further to realize the purpose of this utility model, described negative electrode framework is connected as a single entity and is formed by framework periphery, thin-walled body and conductive pole cladding, and the center of conductive pole cladding is inlaid with conductive pole, and spring bearer plate is enclosed within on conductive pole.
In order further to realize the purpose of this utility model, described spring bearer plate is an elastic sheet of metallic material.
Compared with the prior art the utility model has following positively effect: because the utility model is negative electrode spring bearer plate structure for fastening, make electrolysis ozone generator anode construction relatively simple, and electrolysis ozone generator cathode construction becomes complicated relatively; But because negative electrode framework does not need to adopt corrosion-resistant material, can adopt common material as nylon etc., therefore can significantly lower the manufacturing cost of producer.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the negative electrode framework of Fig. 1;
Fig. 3 is for adopting the structural representation of the ozonizer of the utility model negative electrode spring bearer plate structure for fastening;
Fig. 4 is the A portion enlarged view of Fig. 3;
Embodiment: embodiment of the present utility model is elaborated below in conjunction with accompanying drawing:
Embodiment: a kind of negative electrode spring bearer plate structure for fastening (referring to Fig. 1-Fig. 2) of electrolysis ozone generator, it comprises negative electrode framework 4, negative electrode framework 4 adopts non-metallic material to make, negative electrode framework 4 is provided with cathode outlet 20, negative electrode framework 4 has negative electrode guide water board 14, negative electrode guide water board 14 has cathode micro porous titanium plate 6, and cathode micro porous titanium plate 6 has cathode catalyst layer 7, and cathode catalyst layer 7 has proton exchange membrane 8.Negative electrode framework 4 is connected as a single entity and is formed by framework peripheral 4-3, thin-walled body 4-2 and conductive pole cladding 4-1, the lower end of the peripheral 4-3 of framework is provided with framework sealing groove 4-4, in framework sealing groove 4-4, be provided with sealing-ring 13, sealing-ring 13 can adopt the common material resilient materials such as silicon rubber, terpolymer EP rubber.Thin-walled body 4-2 can be for arc, V font is isoelastic or Collapsible structure; Conductive pole cladding 4-1 center is inlaid with conductive pole 16, spring bearer plate 3 is enclosed within on conductive pole 16, spring bearer plate is an elastic sheet of metallic material, spring bearer plate 3 is locked in anode framework by fastening screw 1, between spring bearer plate 3 and fastening screw 1, be provided with insulating mat 2, negative electrode framework 4, negative electrode guide water board 14, cathode micro porous titanium plate 6, cathod catalyst 7, proton exchange membrane 8 tighten together with anode framework by producer fastening screw 15.
Adopt the electrolysis ozone generator ozone of the utility model negative electrode spring bearer plate structure for fastening to occur (referring to Fig. 3, Fig. 4), it comprises anode framework 12, anode framework 12 adopts metal titanium material to make, anode framework 12 is provided with anode and enters (going out) mouth 18, anode goes out (entering) mouth 19, anode framework 12 is provided with anode guide water board 11, anode guide water board 11 is provided with anode micro porous titanium plate 10, anode micro porous titanium plate 10 is provided with anode catalyst layer 9, anode guide water board 11 can be designed to integrative-structure with anode framework 12, anode framework 12, anode guide water board 11, anode micro porous titanium plate 10, anode catalyst layer 9 forms anode construction.Negative electrode framework 4, negative electrode guide water board 14, cathode micro porous titanium plate 6, cathode catalyst layer 7 form cathode construction, between anode catalyst layer 9 and cathode catalyst layer 7, are provided with proton exchange membrane 8.Spring bearer plate 3 is locked in anode framework 12 by fastening screw 1.Negative electrode framework 4 is connected with anode framework 12 by producer fastening screw 15, and negative electrode framework 4, negative electrode guide water board 14, cathode micro porous titanium plate 6, cathod catalyst 7, proton exchange membrane 8, anode catalyst 9, anode micro porous titanium plate 10, anode guide water board 11, anode framework 12 are tightened together.Sealing-ring 13 compressive deformations, make negative electrode framework 4 and cathod catalyst 7, proton exchange membrane 8, anode catalyst 9 and anode framework 12 close contacts, and then reach sealing completely.After producer is through operation, catalyst layer is attenuate gradually, spring bearer plate 3 is transmitted to negative electrode guide water board 14 and cathode micro porous titanium plate 6 by spring force by conductive pole 16, makes it to produce displacement and compresses cathode and anode catalyst layer, avoids the reduction of ozone generating capacity.
Above embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineering technical personnel in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (3)
1. the negative electrode spring bearer plate structure for fastening of an electrolysis ozone generator, it comprises that it comprises negative electrode framework (4), negative electrode framework (4) is provided with cathode outlet (20), negative electrode framework (4) has negative electrode guide water board (14), negative electrode guide water board (14) has cathode micro porous titanium plate (6), cathode micro porous titanium plate (6) has cathode catalyst layer (7), cathode catalyst layer (7) has proton exchange membrane (8), negative electrode framework (4), negative electrode guide water board (14), cathode micro porous titanium plate (6), cathode catalyst layer (7), proton exchange membrane (8) tightens together with anode framework by producer fastening screw (15),
It is characterized in that negative electrode framework (4) is provided with spring bearer plate (3), spring bearer plate (3) is locked in anode framework by fastening screw (1), between spring bearer plate (3) and fastening screw (1), is provided with insulating mat (2).
2. the negative electrode spring bearer plate structure for fastening of a kind of electrolysis ozone generator according to claim 1, it is characterized in that described negative electrode framework (4) is by framework peripheral (4-3), thin-walled body (4-2) and conductive pole cladding (4-1) formation that is connected as a single entity, the center of conductive pole cladding (4-1) is inlaid with conductive pole (16), and spring bearer plate (3) is enclosed within on conductive pole (16).
3. the negative electrode spring bearer plate structure for fastening of a kind of electrolysis ozone generator according to claim 1, is characterized in that described spring bearer plate (3) is an elastic sheet of metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283242.1U CN203878223U (en) | 2014-05-30 | 2014-05-30 | Cathode fastening spring pressure plate structure of electrolytic ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283242.1U CN203878223U (en) | 2014-05-30 | 2014-05-30 | Cathode fastening spring pressure plate structure of electrolytic ozone generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878223U true CN203878223U (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283242.1U Expired - Lifetime CN203878223U (en) | 2014-05-30 | 2014-05-30 | Cathode fastening spring pressure plate structure of electrolytic ozone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981533A (en) * | 2014-05-30 | 2014-08-13 | 李欣 | Cathode fastening spring bearer plate structure of electrolysis ozonator |
-
2014
- 2014-05-30 CN CN201420283242.1U patent/CN203878223U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981533A (en) * | 2014-05-30 | 2014-08-13 | 李欣 | Cathode fastening spring bearer plate structure of electrolysis ozonator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190305 Address after: 264006 Fourth Floor of Yantai Intelligent Manufacturing Industrial Park, No. 1 Wuzhishan Road, Yantai Development Zone, Shandong Province Patentee after: Baxter Environmental Technology (Yantai) Co., Ltd. Address before: 264006 Unit 3, Building 14, Yinhe Yihai District, Yantai Economic and Technological Development Zone, Shandong Province Patentee before: Li Xin |