CN201933160U - Natural circulation ion-exchange membrane electrolytic cell - Google Patents
Natural circulation ion-exchange membrane electrolytic cell Download PDFInfo
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- CN201933160U CN201933160U CN201020666976XU CN201020666976U CN201933160U CN 201933160 U CN201933160 U CN 201933160U CN 201020666976X U CN201020666976X U CN 201020666976XU CN 201020666976 U CN201020666976 U CN 201020666976U CN 201933160 U CN201933160 U CN 201933160U
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Abstract
The utility model discloses a natural circulation ion-exchange membrane electrolytic cell. The ion-exchange membrane electrolytic cell comprises an anode frame chamber, wherein the anode frame chamber has a framework structure; a plurality of guide plates are arranged on the framework; one side of each guide plate is transversely connected to the framework; and the lower side of each guide plate is connected with the framework and forms an included angle of 3 DEG to 10 DEG with the framework. By the using of the ion-exchange membrane electrolytic cell, the circulation quantity of anolyte in the electrolytic cell can be increased, and gas can spill out more smoothly, so that electrolyte solution can be fully mixed in the electrolytic cell, the temperature and the concentration in the electrolytic cell can be evener, gas resistance inside the electrolytic cell can be reduced, and the cell voltage can be further effectively reduced.
Description
Technical field
The utility model relates to a kind of electrolyzer, is specifically related to a kind of natural-circulating electrolytic tank with ion film.
Background technology
Ion-exchange membrane electrolyzer is to utilize cationic exchange membrane that unit electrolytic bath is divided into anolyte compartment and cathode compartment, the device that electrolytic production is separated.Ion-exchange membrane electrolysis is a new technology that grows up on the basis of ion exchange resin.Utilize ion-exchange membrane that zwitterion is had and select the characteristic see through, the ion of a kind of electric charge of allowed band passes through by the ion that limits opposite charges, to reach concentrated, desalination, purification, purification and electrochemical synthetic purpose.
Existing ion-exchange membrane electrolyzer, because problems such as manufacture craft and design concept, so major part is all pump circulation electricity groove.The electric groove ubiquity electricity groove electrolyte inside concentration of pump circulation pattern and defective such as temperature distributing disproportionation is even, the ionic membrane vibrations are big, gas resistance is excessive, and these defectives can cause the voltage height of ion-exchange membrane electrolyzer, problems such as the ionic membrane in the ion-exchange membrane electrolyzer is impaired easily, and the ion-exchange membrane electrolyzer easy deformation is serious.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, and a kind of natural-circulating electrolytic tank with ion film is provided.This ion-exchange membrane electrolyzer can make anolyte internal circulating load in electrolyzer increase, gas overflows more smooth, thereby can make electrolytic solution thorough mixing in electric groove, makes in the electric groove temperature and concentration more even, reduce electric groove gas inside resistance, thereby can also effectively reduce bath voltage.
For achieving the above object, the technical solution of the utility model is a kind of natural-circulating electrolytic tank with ion film, it is characterized in that, includes the anode frame chamber in the described ion-exchange membrane electrolyzer, and described anode frame chamber is a skeleton construction, is provided with some flow deflectors on described framework.
Wherein optimized technical scheme is, one side being of described some flow deflectors laterally is connected on the described framework.
Wherein optimized technical scheme also comprises, the bottom of described some flow deflectors is connected with described framework, and and described framework between constitute 3 °～10 ° angle.
Wherein optimized technical scheme also comprises, described some flow deflectors are iron plate, and the thickness of described iron plate is 0.3mm～.08mm.
Advantage of the present utility model and beneficial effect are: the utility model is by in the anode frame chamber of original pump circulation ion-exchange membrane electrolyzer, increase the mode of flow deflector, anolyte internal circulating load in electrolyzer is increased, gas overflows more smooth, thereby can make electrolytic solution thorough mixing in electric groove, make in the electric groove temperature and concentration even, reduce electric groove gas inside resistance, and then can effectively reduce the voltage of electrolyzer.Owing to be welded on the gusset at an angle between the anode gusset of flow deflector and electric groove groove frame, after electrolytic solution enters electric groove from electric groove bottom, behind the flow deflector bump, the gas that produces continues upwards to overflow, liquid circulation down, at vapor-liquid separating structure of the inner formation of electric groove, through repeatedly with the bump of flow deflector, make electrolytic solution at the inner thorough mixing of electric groove, make electric groove interior temperature distribution even, gas overflows acceleration, thereby makes electrolytic reaction more abundant, reduce electric groove gas inside resistance, thereby effectively reduce bath voltage.In addition, this ion-exchange membrane electrolyzer can make anolyte internal circulating load in electrolyzer increase, and gas overflows more smooth, thereby can make electrolytic solution thorough mixing in electric groove, makes in the electric groove temperature and concentration more even.
Description of drawings
Fig. 1 is the utility model natural-circulating electrolytic tank with ion film structural representation;
Fig. 2 enjoys the ion-exchange membrane electrolyzer structural representation.
Among the figure: 1, anode frame chamber; 2, anode frame chamber.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
The utility model is a kind of natural-circulating electrolytic tank with ion film, includes anode frame chamber 1 in this ion-exchange membrane electrolyzer, and described anode frame chamber is a skeleton construction, is provided with some anode frame chambers 2 on described framework.
The utility model preferred embodiment is, one side being on the framework that laterally is connected anode frame chamber 2 described some flow deflectors 2.
The utility model preferred embodiment also comprises, the bottom of described some flow deflectors 2 is connected with described framework, and makes and constitute 3 °～10 ° angle between flow deflector 2 and the described framework.
The utility model preferred embodiment comprises that also described some flow deflectors 2 are all selected iron plate for use, and the thickness of described iron plate is 0.3mm～.08mm.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a natural-circulating electrolytic tank with ion film is characterized in that, includes the anode frame chamber in the described ion-exchange membrane electrolyzer, and described anode frame chamber is a skeleton construction, is provided with some flow deflectors on described framework.
2. natural-circulating electrolytic tank with ion film as claimed in claim 1 is characterized in that, one side being of described some flow deflectors laterally is connected on the described framework.
3. natural-circulating electrolytic tank with ion film as claimed in claim 2 is characterized in that, the bottom of described some flow deflectors is connected with described framework, and and described framework between constitute 3 °～10 ° angle.
4. natural-circulating electrolytic tank with ion film as claimed in claim 3 is characterized in that, described some flow deflectors are iron plate, and the thickness of described iron plate is 0.3mm～.08mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020666976XU CN201933160U (en) | 2010-12-20 | 2010-12-20 | Natural circulation ion-exchange membrane electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020666976XU CN201933160U (en) | 2010-12-20 | 2010-12-20 | Natural circulation ion-exchange membrane electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933160U true CN201933160U (en) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020666976XU Expired - Fee Related CN201933160U (en) | 2010-12-20 | 2010-12-20 | Natural circulation ion-exchange membrane electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201933160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418115A (en) * | 2011-11-14 | 2012-04-18 | 江阴安凯特电化学设备有限公司 | Multi-cavity electrolytic cell |
| CN107687001A (en) * | 2017-09-12 | 2018-02-13 | 沈阳化工大学 | A kind of indentation type ion-exchange membrane electrolyzer for improving feed liquid back-mixing |
| CN114395774A (en) * | 2022-03-02 | 2022-04-26 | 盐城工学院 | Reinforcing plate for enhancing transverse mixing of electrolyte and application of reinforcing plate in electrolytic cell |
-
2010
- 2010-12-20 CN CN201020666976XU patent/CN201933160U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418115A (en) * | 2011-11-14 | 2012-04-18 | 江阴安凯特电化学设备有限公司 | Multi-cavity electrolytic cell |
| CN107687001A (en) * | 2017-09-12 | 2018-02-13 | 沈阳化工大学 | A kind of indentation type ion-exchange membrane electrolyzer for improving feed liquid back-mixing |
| CN114395774A (en) * | 2022-03-02 | 2022-04-26 | 盐城工学院 | Reinforcing plate for enhancing transverse mixing of electrolyte and application of reinforcing plate in electrolytic cell |
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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: 20110817 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |