CN202030829U - Large-size electrode for electrolytic manganese dioxide production - Google Patents
Large-size electrode for electrolytic manganese dioxide production Download PDFInfo
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- CN202030829U CN202030829U CN2011200961424U CN201120096142U CN202030829U CN 202030829 U CN202030829 U CN 202030829U CN 2011200961424 U CN2011200961424 U CN 2011200961424U CN 201120096142 U CN201120096142 U CN 201120096142U CN 202030829 U CN202030829 U CN 202030829U
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Abstract
The utility model relates to an electrode, in particular to a special large-size electrode for electrolytic manganese dioxide production for power batteries of automobiles, which comprises an aluminum bearing beam, reinforcing titanium strips, U-shaped conductive copper, an upper-layer connecting titanium strip, N upper-layer titanium alloy electrodes, M lower-layered titanium alloy electrodes and a lower-layer connecting titanium strip. The U-shaped conductive copper is fixed onto the aluminum bearing beam, bottom ends of the N upper-layer titanium alloy electrodes are connected with the U-shaped conductive copper, top ends of the N upper-layer titanium alloy electrodes are connected with the upper-layer connecting titanium strip, two ends of the upper-layer connecting titanium strip are respectively connected with the U-shaped conductive copper, the reinforcing titanium strips are connected between the upper-layer connecting titanium strip and the bearing beam, top ends of the M lower-layer titanium alloy electrodes are connected with the U-shaped conductive copper, lower ends of the M lower-layer titanium alloy electrodes are connected with the lower-layer connecting titanium strip, N is an integer ranging from 19 to 21, and M is an integer ranging from 18 to 20. The special large-size electrode requires fewer electrolytic cells for identical electrolytic capacity compared with the prior art, is convenient in automatic operation, and has the advantages that the aluminum bearing beam cannot be corroded easily, the quality of products is not affected, and conductivity is fine and the like.
Description
Technical field
The utility model relates to a kind of electrode, the large-scale electrode of particularly a kind of automobile power cell electrolysis special Manganse Dioxide production.
Background technology
In the electrowinning process of automobile power cell electrolysis special Manganse Dioxide production process, need to use electrode to carry out electrolysis.Single titanium alloy electrode specification is long 84 * wide by 1.5 * high 1200mm, and the electrode that present most of manufacturers use is with screw rod single titanium alloy electrode to be separately fixed on the iron bearing beam separately.The shortcoming of kind electrode is: 1. the contact is many, and it is poor to conduct electricity, and operates cumbersome; 2. conducting copper and screw rod are corroded easily, influence quality product; 3. after electrode deforms, be difficult to correct, the tankage difficulty is big, and causes the two poles of the earth short circuit of colliding easily, burns electrode; 4. can only be used for sulculus production, 11 or 14 of every rows, every groove 33 rows or 35 rows, the required electrolyzer number of identical production capacity is many, and labour intensity is big, is not easy to automated operation.
Summary of the invention
The technical problems to be solved in the utility model is: provide the required electrolyzer number of the identical production capacity of a kind of electrolysis few, be convenient to automated operation and quality product is not had the large-scale electrode of electrolytic manganese dioxide production of influence, to overcome above-mentioned the deficiencies in the prior art part.
The technical scheme that solves the problems of the technologies described above is: the large-scale electrode of a kind of electrolytic manganese dioxide production, comprise the aluminium bearing beam, strengthen the titanium bar, U type conductive copper, the upper strata connects the titanium bar, N props up the upper strata titanium alloy electrode, M props up lower floor's titanium alloy electrode and is connected the titanium bar with lower floor, described U type conductive copper is fixed on the aluminium bearing beam, N props up titanium alloy electrode bottom, upper strata and is connected with U type conductive copper, the top is connected the titanium bar and connects with the upper strata, the upper strata connects titanium bar two ends and is connected with U type conductive copper respectively, strengthening the titanium bar is connected between upper strata connection titanium bar and the aluminium bearing beam, described M props up lower floor titanium alloy electrode top and is connected with U type conductive copper, the bottom is connected the titanium bar and connects with lower floor, the integer of described N=19～21, the integer of M=18～20.
The long L of this large-scale electrode * wide d * high h is: 1590～1770mm * 1.5 mm * 2150 mm.
Described N=20, M=19, the long L of this large-scale electrode * wide d * high h is: 1680mm * 1.5 mm * 2150 mm.
The large-scale electrode of electrolytic manganese dioxide production of the utility model, welding is connected with the titanium bar with U type conductive copper respectively through argon arc to divide levels with single titanium alloy electrode, is combined into large-scale electrode.The long L of this large-scale electrode * wide d * high h is: 1590～1770mm * 1.5 mm * 2150 mm, and 14 of every grooves promptly can be used for vat production, and the required electrolyzer number of the identical production capacity of electrolysis is few, is convenient to automated operation, whole groove lifting during operation.
The utility model also has the following advantages: 1. adopt the bearing beam of aluminium beam as this large-scale electrode, form one deck protective oxide layer at acid mist environment lower surface, be difficult for being corroded, guaranteed the quality of electrode, to not influence of quality product; 2. the levels titanium alloy electrode of this large-scale electrode adopts titanium bar edge joint, conducts electricity very well; Be to adopt the whole groove lifting of hanging box when 3. this large-scale electrode is operated, easy and simple to handle, do not need a dead lift to install, alleviated working strength of workers; 4. electrode is connected with bearing beam by strengthening the titanium bar, and the levels titanium alloy electrode part of large-scale electrode all is immersed in below the electrolytic solution, and electrolyte flow is good.
Below, in conjunction with the accompanying drawings and embodiments a kind of electrolytic manganese dioxide production of the utility model technical characterictic with large-scale electrode is further described.
Description of drawings
Fig. 1: the electrolytic manganese dioxide production of the utility model is with large-scale electrode structure synoptic diagram.
The A-A sectional view of Fig. 2: Fig. 1.
Fig. 3: existing electrolytic manganese dioxide production titanium alloy electrode structural representation.
Among Fig. 1～Fig. 2: 1-aluminium bearing beam, 2-strengthens the titanium bar, 3-U type conductive copper, the 4-upper strata connects the titanium bar, 5-upper strata titanium alloy electrode, 6-lower floor titanium alloy electrode, 7-lower floor connects the titanium bar.
Among Fig. 3: 8-iron bearing beam, 9-screw rod, 10-conducting copper, 11-titanium alloy electrode.
Embodiment
Embodiment one:
A kind of electrolytic manganese dioxide production with large-scale electrode (referring to Fig. 1～Fig. 2), comprise aluminium bearing beam 1, strengthen titanium bar 2, U type conductive copper 3, the upper strata connects titanium bar 4, N props up upper strata titanium alloy electrode 5, M props up lower floor's titanium alloy electrode 6 and is connected titanium bar 7 with lower floor, described U type conductive copper 3 is fixed on the aluminium bearing beam 1, N props up upper strata titanium alloy electrode 5 bottoms and is connected with U type conductive copper, the top is connected titanium bar 4 and connects with the upper strata, the upper strata connects titanium bar 4 two ends and is connected with U type conductive copper 3 respectively, strengthening titanium bar 2 is connected between upper strata connection titanium bar 4 and the aluminium bearing beam 1, described M props up lower floor's titanium alloy electrode 6 tops and is connected with U type conductive copper, the bottom is connected titanium bar 7 and connects with lower floor, described N=20, M=19, the long L of this large-scale electrode * wide d * high h is: 1680mm * 1.5 mm * 2150 mm.
A kind of conversion as present embodiment, the quantity N of described upper strata titanium alloy electrode and the quantity M of lower floor's titanium alloy electrode can increase or reduce according to practical situation, the integer of General N=19～21, the integer of M=18～20, corresponding change can take place in corresponding size of the present utility model, and general long L of the present utility model * wide d * high h is: 1590～1770mm * 1.5 mm * 2150 mm.
Claims (3)
1. large-scale electrode of electrolytic manganese dioxide production, it is characterized in that: comprise aluminium bearing beam (1), strengthen titanium bar (2), U type conductive copper (3), the upper strata connects titanium bar (4), N props up upper strata titanium alloy electrode (5), M props up lower floor's titanium alloy electrode (6) and is connected titanium bar (7) with lower floor, described U type conductive copper (3) is fixed on the aluminium bearing beam (1), N props up upper strata titanium alloy electrode (5) bottom and is connected with U type conductive copper, the top is connected titanium bar (4) and connects with the upper strata, the upper strata connects titanium bar (4) two ends and is connected with U type conductive copper (3) respectively, strengthening titanium bar (2) is connected between upper strata connection titanium bar (4) and the aluminium bearing beam (1), described M props up lower floor's titanium alloy electrode (6) top and is connected with U type conductive copper, the bottom is connected titanium bar (7) and connects with lower floor, the integer of described N=19～21, the integer of M=18～20.
2. the large-scale electrode of electrolytic manganese dioxide production according to claim 1 is characterized in that: the long L of this large-scale electrode * wide d * high h is: 1590～1770mm * 1.5 mm * 2150 mm.
3. the large-scale electrode of electrolytic manganese dioxide production according to claim 1 and 2 is characterized in that: described N=20, and M=19, the long L of this large-scale electrode * wide d * high h is: 1680mm * 1.5 mm * 2150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200961424U CN202030829U (en) | 2011-04-02 | 2011-04-02 | Large-size electrode for electrolytic manganese dioxide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200961424U CN202030829U (en) | 2011-04-02 | 2011-04-02 | Large-size electrode for electrolytic manganese dioxide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202030829U true CN202030829U (en) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200961424U Expired - Lifetime CN202030829U (en) | 2011-04-02 | 2011-04-02 | Large-size electrode for electrolytic manganese dioxide production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173784A (en) * | 2011-12-20 | 2013-06-26 | 北京有色金属研究总院 | Large full-immersion Ti-Mn alloy coat anode plate for manganese dioxide electrolysis, and its making method |
-
2011
- 2011-04-02 CN CN2011200961424U patent/CN202030829U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173784A (en) * | 2011-12-20 | 2013-06-26 | 北京有色金属研究总院 | Large full-immersion Ti-Mn alloy coat anode plate for manganese dioxide electrolysis, and its making method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |