CN204058605U - A kind of multistage electrolyzer - Google Patents
A kind of multistage electrolyzer Download PDFInfo
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- CN204058605U CN204058605U CN201420331836.5U CN201420331836U CN204058605U CN 204058605 U CN204058605 U CN 204058605U CN 201420331836 U CN201420331836 U CN 201420331836U CN 204058605 U CN204058605 U CN 204058605U
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- electrolyzer
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Abstract
A kind of multistage electrolyzer, comprise electrolyzer unit and coupling device, wherein, described electrolyzer unit comprises main electrolyzer unit and some secondary electrolyzer units, is connected in series between each electrolyzer unit by coupling device; Described electrolyzer unit is a rectangular groove structure, and is provided with pole plate in its groove, and in addition, in the groove of described main electrolyzer unit, both sides are also provided with two blocks of ion exchange resin plates; Described coupling device comprises and is connected to pipe connecting between electrolyzer unit and pump, and in electrolyzer unit, be also provided with at least two circulation of elecrolyte pipes be connected with the tubular construction in coupling device, this circulation of elecrolyte pipe to be positioned at bottom electrolyzer unit and through pole plate, and and bottom electrolyzer unit between leave the gap of 100mm ~ 300mm.The utility model technique is simple, easy to process, and assembling easily, and effectively can improve electrolytic efficiency.
Description
Technical field
The utility model relates to electrolyzer field, especially a kind of novel pipe electrolyzer for possessing multistage groove pool structure.
Background technology
The main body of the electrolyzer in traditional electrolyte technology is rectangle cell body or cylindrical groove body structure, some pole plates and pole plate isolating frame is provided with in it, these pole plates are alternately distributed, between the steel plate being sandwiched in electrolyzer both sides together, the pole plate of each pole plate isolating frame and its both sides surrounds an independently electrolyte space, by passing into electrolytic solution in electrolyzer, each independent electrolyte space is interconnected by the passage on pole plate, when electric current is by electrolyzer, oxidizing reaction is there is at anode and solution interface place, reduction reaction is there is at negative electrode and solution interface place, to produce desired product.
Can effectively utilize electrolytic solution and material to improve current efficiency although this cell construction possesses multiple independently electrolyte space, reduce bath voltage, but multiple independently electrolyte space is positioned at its substrate of same electrolyzer, and to be subject to internal gas pressure excessive and be easily out of shape, simultaneously because the energising end of electrolyzer is normally positioned at the two ends of electrolyzer, and adopt single tubing conveying electrolyte, electric charge and electrolytic solution velocity of diffusion slow, cause electrolytic efficiency low, in electrolyzer, the consumption of each running stores is uneven, and in production high purity, be difficult to during high-quality product carry out quality control.
Utility model content
The technical problem that the utility model solves is to provide a kind of multistage electrolyzer, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of multistage electrolyzer, comprise electrolyzer unit and coupling device, wherein, described electrolyzer unit comprises main electrolyzer unit and some secondary electrolyzer units, is connected in series between each electrolyzer unit by coupling device; Described electrolyzer unit is a rectangular groove structure, and is provided with pole plate in its groove, and in addition, in the groove of described main electrolyzer unit, both sides are also provided with two blocks of ion exchange resin plates; Described coupling device comprises and is connected to pipe connecting between electrolyzer unit and pump, and in electrolyzer unit, be also provided with at least two circulation of elecrolyte pipes be connected with the tubular construction in coupling device, this circulation of elecrolyte pipe to be positioned at bottom electrolyzer unit and through pole plate, and and bottom electrolyzer unit between leave the gap of 100mm ~ 300mm.
In the utility model, ion exchange resin plate in described main electrolyzer unit and leave the gap of 300 ~ 500mm between the sidewall of main electrolyzer unit, the electrolytic solution liquid filling hole of main electrolyzer is between ion exchange resin version and the sidewall of adjacent main electrolyzer unit.
In the utility model, the number of described secondary electrolyzer unit is preferably 1 ~ 3.
In the utility model, the capacity of described main electrolyzer unit is the twice of secondary electrolyzer unit capacity.
In the utility model, described in the electrolytic solution upper surface of multiple electrolyzer units that is cascaded remain on same level height.
Beneficial effect: tube type electrolytic tank of the present utility model has that structure is simple, simple installation, crushing resistance strong, electrolytic efficiency high, electrolytic solution enters transfer lime by pump through circulation tube, can cycle operation between multiple electrolyzer, add flow of electrolyte, be conducive to the diffusion of charged ion, make the charged ion distribution in each electrolyzer unit more even, electrolytic process is carried out under larger current density, improves the production efficiency of relevant device.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model preferred embodiment.
Wherein: 1, electrolysis liquid pool; 2, pipe connecting; 3, pump; 4, main electrolyzer unit; 5, circulation of elecrolyte pipe; 6, insulator foot; 7, ion exchange resin plate; 8, electrolytic solution shunting outlet; 9, electrolytic solution collection box; 10, pole plate; 11, secondary electrolyzer unit.
Embodiment
The technique means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See the preferred embodiment of a kind of multistage electrolyzer of Fig. 1, in the present embodiment, comprise a main electrolyzer unit 4 and a secondary electrolyzer unit 11, main electrolyzer unit 4 is a rectangular groove structure with secondary electrolyzer unit 11, the capacity of main electrolyzer unit 4 is the twice of secondary electrolyzer unit 11 capacity, and main electrolyzer unit 4 remains on same level height with the electrolytic solution upper surface of secondary electrolyzer unit 11, is connected in series between main electrolyzer unit 4 and secondary electrolyzer unit 11.Simultaneously, main electrolyzer unit 4 front portion is provided with an electrolysis liquid pool 1 for splendid attire electrolytic solution, secondary electrolyzer unit 11 rear portion is provided with an electrolytic solution collection box 9, main electrolyzer unit 4 and electrolysis liquid pool 1, main electrolyzer unit 4 and secondary electrolyzer unit 11 and be provided with pipe connecting 2 between secondary electrolyzer unit 11 and electrolytic solution collection box 9 and pump 3 carries out electrolytic solution conveying.
All closed by insulator foot 6 bottom main electrolyzer unit 4 with secondary electrolyzer unit 11, and auxiliary connection electrolyzer unit 11 and electrolytic solution collection box 9 are distinguished in perforate on this insulator foot 6, in the groove of main electrolyzer unit 4, both sides are also provided with two blocks of ion exchange resin plates 7, leave the gap of 300mm between the sidewall of ion exchange resin plate 7 and main electrolyzer unit 4, and the top between ion exchange resin version and the sidewall of adjacent main electrolyzer unit 4 is provided with electrolytic solution liquid filling hole; And main electrolyzer unit 4 be provided with two circulation of elecrolyte pipes 5 be communicated with pipe connecting 2 in secondary electrolyzer unit 11, circulation of elecrolyte pipe 5 evenly has electrolytic solution shunting outlet 8, circulation of elecrolyte pipe 5 lay respectively at main electrolyzer unit 4 and secondary electrolyzer unit 11 bottom and through pole plate 10, and and bottom electrolyzer unit between leave 300mm gap.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a multistage electrolyzer, comprises electrolyzer unit and coupling device, it is characterized in that, described electrolyzer unit comprises main electrolyzer unit and some secondary electrolyzer units, is connected in series between each electrolyzer unit by coupling device; Described electrolyzer unit is a rectangular groove structure, and is provided with pole plate in its groove, and in addition, in the groove of described main electrolyzer unit, both sides are also provided with two blocks of ion exchange resin plates; Described coupling device comprises and is connected to pipe connecting between electrolyzer unit and pump, and in electrolyzer unit, be also provided with at least two circulation of elecrolyte pipes be connected with the tubular construction in coupling device, this circulation of elecrolyte pipe to be positioned at bottom electrolyzer unit and through pole plate, and and bottom electrolyzer unit between leave the gap of 100mm ~ 300mm.
2. the multistage electrolyzer of one according to claim 1, it is characterized in that, ion exchange resin plate in described main electrolyzer unit and leave the gap of 300 ~ 500mm between the sidewall of main electrolyzer unit, and the electrolytic solution liquid filling hole of main electrolyzer is between ion exchange resin version and the sidewall of adjacent main electrolyzer unit.
3. the multistage electrolyzer of one according to claim 1, is characterized in that, the number of described secondary electrolyzer unit is preferably 1 ~ 3.
4. the multistage electrolyzer of one according to claim 1, is characterized in that, the capacity of described main electrolyzer unit is the twice of secondary electrolyzer unit capacity.
5. the multistage electrolyzer of one according to claim 1, is characterized in that, described in the electrolytic solution upper surface of multiple electrolyzer units that is cascaded remain on same level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331836.5U CN204058605U (en) | 2014-06-20 | 2014-06-20 | A kind of multistage electrolyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331836.5U CN204058605U (en) | 2014-06-20 | 2014-06-20 | A kind of multistage electrolyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058605U true CN204058605U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420331836.5U Expired - Fee Related CN204058605U (en) | 2014-06-20 | 2014-06-20 | A kind of multistage electrolyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058605U (en) |
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2014
- 2014-06-20 CN CN201420331836.5U patent/CN204058605U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |