CN205474023U - Modified ion membrane electrolytic cell - Google Patents
Modified ion membrane electrolytic cell Download PDFInfo
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- CN205474023U CN205474023U CN201620041187.4U CN201620041187U CN205474023U CN 205474023 U CN205474023 U CN 205474023U CN 201620041187 U CN201620041187 U CN 201620041187U CN 205474023 U CN205474023 U CN 205474023U
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Abstract
The utility model discloses a modified ion membrane electrolytic cell, including the ionic membrane, the both sides of ionic membrane are provided with cathode screen and anode screen respectively, and it is fixed that cathode screen and anode screen pass through the stand support, the stand outside is connected with the framework through the stand groove, the preceding terminal surface of framework and rear end face both sides are provided with a plurality of ionic membranes couples of evenly arranging respectively, and the interval of ionic membrane couple be 118 of framework side length, and the preceding terminal surface of framework and the upper and lower border of rear end face department evenly are provided with a plurality of ionic membranes and support protrudingly, and the ionic membrane supports protrudingly for triangle -shaped breaks out, and the prominent interval of ionic membrane support is 123 of in framework border length. The utility model has the advantages of prior art's drawback, the reasonable novelty of structural design can be overcome to it.
Description
Technical field
This utility model relates to the ion-exchange membrane electrolyzer of a kind of improvement, belongs to field of chemical equipment.
Background technology
Electrolysis bath is made up of cell body, anode and negative electrode, and anode chamber and cathode chamber are separated by majority barrier film.It is divided into aqueous solution electrolytic cell, fusion electrolysis groove and nonaqueous solution electrolysis groove three class by the difference of electrolyte.When unidirectional current is by electrolysis bath, at anode with solution interface, there is oxidation reaction, reduction reaction occurs at negative electrode with solution interface, to produce required product.Cell construction is optimized design, rationally selects electrode and diaphragm material, be to improve current efficiency, reduction tank voltage, the key of saving energy consumption.Existing electrolysis bath many uses ion membranous type electrolysis electrode, such design can reduce the spacing of cathode anode, but the framework that such design makes electrode is the most fragile, poor durability.And cathode screen and anode network are after a long time use, and coating is easy to fall off, cause production efficiency to decline, increase and connect the trouble safeguarded.
Utility model content
The deficiency existed for prior art, technical problem to be solved in the utility model is to provide the ion-exchange membrane electrolyzer of a kind of improvement, and service life is long, and durability is high, and coating uses the time long.
For solving above-mentioned technical problem, this utility model adopts the technical scheme that, the ion-exchange membrane electrolyzer of a kind of improvement, and including ionic membrane, the both sides of ionic membrane are respectively arranged with cathode screen and anode network, cathode screen and anode network and are fixed by support support；There is framework described support outside connection by support groove；The front end face of described framework and rear end face both sides are respectively arranged with the ionic membrane hook of some uniform arrangements, spacing is framework side edge length the 1/18 of ionic membrane hook, some ionic membrane supporting projections it are evenly arranged with at the front end face of framework and the lower edges of rear end face, ionic membrane supporting projections is denation, and the spacing of ionic membrane supporting projections is the 1/23 of framework upper edge length；Being provided with some support groove groups from top to bottom be arrangeding in parallel along framework surface in described framework, support groove group includes that the support groove of some parallel longitudinal settings, two neighbouring support grooves shift to install；The both sides, upper end of described framework are respectively arranged with lead channel and liquid outlet groove, and in the middle part of framework, both sides are respectively arranged with framework support, and framework support is provided with framework hangers；The cross section of described cathode screen and anode network is V-type, spacing is framework length the 1/22 of two adjacent support grooves；The V-type opening size of the cross section of described cathode screen and anode network is less than the distance of support to ionic membrane；Graphite powder granule electrode layer it is provided with between described cathode screen and ionic membrane, Hydrocerussitum (Ceruse) granule electrode layer it is provided with between anode network and ionic membrane, thickness is cathode screen thickness the 1/2.5 of graphite powder granule electrode layer, thickness is anode network thickness the 1/2.8 of Hydrocerussitum (Ceruse) granule electrode layer.
Optimizing, the ion-exchange membrane electrolyzer of above-mentioned improvement, described cathode screen is coated with prime coat, prime coat is externally coated with high-temperature resin coating, and high-temperature resin coating is externally coated with equadag coating.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.Graphite powder granule electrode layer is set up between cathode screen and ionic membrane, Hydrocerussitum (Ceruse) granule electrode layer is set up between anode network and ionic membrane, Hydrocerussitum (Ceruse) granule electrode layer and graphite powder granule electrode layer are respectively provided with loose structure, it is possible to make the process of electrolysis accelerate, and can be electrolysed more abundant.Adding ionic membrane hook and ionic membrane supporting projections, add the supporting degree of ionic membrane, and owing to being arranged on framework, prevent in electrolytic process, there is position skew in ionic membrane, affects electrolysis effectiveness.Strengthened the degree that is firmly combined with of exterior view layer, more long-time use by primer coating layer on cathode screen, high-temperature resin coating after, outside coating difficult drop-off, enhance the service life of coating.The cross section of cathode screen and anode network is set to V-type, adds the contact area of cathode screen and anode network and ionic membrane, improve electrolytic efficiency.Cathode screen and anode network are fixed by support support, increase the bulk strength of electrolysis bath, improve service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the internal structure schematic diagram of framework of the present utility model；
In figure: 1 be ionic membrane, 2 for cathode screen, 3 for anode network, 4 for support, 5 for framework, 6 for framework support, 7 for framework hangers, 8 for ionic membrane hook, 9 be ionic membrane supporting projections.
Detailed description of the invention
The technical characterstic of the present invention is expanded on further below in conjunction with the accompanying drawings with specific embodiment.
This utility model is the ion-exchange membrane electrolyzer of a kind of improvement, and including ionic membrane, the both sides of ionic membrane are respectively arranged with cathode screen and anode network, cathode screen and anode network and are fixed by support support；There is framework described support outside connection by support groove；The front end face of described framework and rear end face both sides are respectively arranged with the ionic membrane hook of some uniform arrangements, spacing is framework side edge length the 1/18 of ionic membrane hook, some ionic membrane supporting projections it are evenly arranged with at the front end face of framework and the lower edges of rear end face, ionic membrane supporting projections is denation, and the spacing of ionic membrane supporting projections is the 1/23 of framework upper edge length；Being provided with some support groove groups from top to bottom be arrangeding in parallel along framework surface in described framework, support groove group includes that the support groove of some parallel longitudinal settings, two neighbouring support grooves shift to install；The both sides, upper end of described framework are respectively arranged with lead channel and liquid outlet groove, and in the middle part of framework, both sides are respectively arranged with framework support, and framework support is provided with framework hangers；The cross section of described cathode screen and anode network is V-type, spacing is framework length the 1/22 of two adjacent support grooves；The V-type opening size of the cross section of described cathode screen and anode network is less than the distance of support to ionic membrane；Graphite powder granule electrode layer it is provided with between described cathode screen and ionic membrane, Hydrocerussitum (Ceruse) granule electrode layer it is provided with between anode network and ionic membrane, thickness is cathode screen thickness the 1/2.5 of graphite powder granule electrode layer, thickness is anode network thickness the 1/2.8 of Hydrocerussitum (Ceruse) granule electrode layer.Being coated with prime coat on described cathode screen, prime coat is externally coated with high-temperature resin coating, and high-temperature resin coating is externally coated with equadag coating.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.Graphite powder granule electrode layer is set up between cathode screen and ionic membrane, Hydrocerussitum (Ceruse) granule electrode layer is set up between anode network and ionic membrane, Hydrocerussitum (Ceruse) granule electrode layer and graphite powder granule electrode layer are respectively provided with loose structure, it is possible to make the process of electrolysis accelerate, and can be electrolysed more abundant.Adding ionic membrane hook and ionic membrane supporting projections, add the supporting degree of ionic membrane, and owing to being arranged on framework, prevent in electrolytic process, there is position skew in ionic membrane, affects electrolysis effectiveness.Strengthened the degree that is firmly combined with of exterior view layer, more long-time use by primer coating layer on cathode screen, high-temperature resin coating after, outside coating difficult drop-off, enhance the service life of coating.The cross section of cathode screen and anode network is set to V-type, adds the contact area of cathode screen and anode network and ionic membrane, improve electrolytic efficiency.Cathode screen and anode network are fixed by support support, increase the bulk strength of electrolysis bath, improve service life.
Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above; those skilled in the art; in essential scope of the present utility model, the change made, retrofit, add or replace, all should belong to protection domain of the present utility model.
Claims (2)
1. the ion-exchange membrane electrolyzer improved, it is characterised in that: including ionic membrane, the both sides of ionic membrane are respectively arranged with cathode screen and anode network, cathode screen and anode network and are fixed by support support；There is framework described support outside connection by support groove；The front end face of described framework and rear end face both sides are respectively arranged with the ionic membrane hook of some uniform arrangements, spacing is framework side edge length the 1/18 of ionic membrane hook, some ionic membrane supporting projections it are evenly arranged with at the front end face of framework and the lower edges of rear end face, ionic membrane supporting projections is denation, and the spacing of ionic membrane supporting projections is the 1/23 of framework upper edge length；Being provided with some support groove groups from top to bottom be arrangeding in parallel along framework surface in described framework, support groove group includes that the support groove of some parallel longitudinal settings, two neighbouring support grooves shift to install；The both sides, upper end of described framework are respectively arranged with lead channel and liquid outlet groove, and in the middle part of framework, both sides are respectively arranged with framework support, and framework support is provided with framework hangers；The cross section of described cathode screen and anode network is V-type, spacing is framework length the 1/22 of two adjacent support grooves；The V-type opening size of the cross section of described cathode screen and anode network is less than the distance of support to ionic membrane；Graphite powder granule electrode layer it is provided with between described cathode screen and ionic membrane, Hydrocerussitum (Ceruse) granule electrode layer it is provided with between anode network and ionic membrane, thickness is cathode screen thickness the 1/2.5 of graphite powder granule electrode layer, thickness is anode network thickness the 1/2.8 of Hydrocerussitum (Ceruse) granule electrode layer.
The ion-exchange membrane electrolyzer of improvement the most according to claim 1, it is characterised in that: being coated with prime coat on described cathode screen, prime coat is externally coated with high-temperature resin coating, and high-temperature resin coating is externally coated with equadag coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041187.4U CN205474023U (en) | 2016-01-18 | 2016-01-18 | Modified ion membrane electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041187.4U CN205474023U (en) | 2016-01-18 | 2016-01-18 | Modified ion membrane electrolytic cell |
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| Publication Number | Publication Date |
|---|---|
| CN205474023U true CN205474023U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620041187.4U Expired - Fee Related CN205474023U (en) | 2016-01-18 | 2016-01-18 | Modified ion membrane electrolytic cell |
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| Country | Link |
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| CN (1) | CN205474023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643998A (en) * | 2019-10-29 | 2020-01-03 | 昆明冶金研究院 | Film coating method of anode plate for zinc electrodeposition |
-
2016
- 2016-01-18 CN CN201620041187.4U patent/CN205474023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643998A (en) * | 2019-10-29 | 2020-01-03 | 昆明冶金研究院 | Film coating method of anode plate for zinc electrodeposition |
| CN110643998B (en) * | 2019-10-29 | 2021-11-30 | 昆明冶金研究院有限公司 | Film coating method of anode plate for zinc electrodeposition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |