CN200949116Y - Special diverter for longitudinal arranged aluminium cell granule baking - Google Patents
Special diverter for longitudinal arranged aluminium cell granule baking Download PDFInfo
- Publication number
- CN200949116Y CN200949116Y CN 200620131191 CN200620131191U CN200949116Y CN 200949116 Y CN200949116 Y CN 200949116Y CN 200620131191 CN200620131191 CN 200620131191 CN 200620131191 U CN200620131191 U CN 200620131191U CN 200949116 Y CN200949116 Y CN 200949116Y
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- China
- Prior art keywords
- splitter
- baking
- special
- flexible coupling
- interim
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- Expired - Fee Related
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Abstract
The utility model relates to a special splitter for aluminium electrobath scorched particles baking, especially relating to a special splitter for lengthways-arranged aluminium electrobath scorched particles baking. The utility model is characterized in that the devicecomprises a temporary generatrix; a splitter metal strip is linked between each anode steel claw on the temporary generatrix and a splitter box; the temporary generatrix is connected with a column generatrix via a flexible joint; the utility model achieves the lining diffluence in the process of the baking, which is beneficial to achieve the even distribution of baking current, thereby prolonging the service life of the electrobath and reducing the start-up cost.
Description
Technical field
The utility model relates to the special-purpose splitter of a kind of baking scorched particles in aluminum electrolytic cell, especially relates to the special-purpose splitter of a kind of vertical arrangement baking scorched particles in aluminum electrolytic cell.
Background technology
In the Aluminium Electrolysis process, the chemical erosion of stress and high-temperature fusant reaches the various physics chemical action that cause therefrom because cathode lining of electrolytic bath is heated, and finally can cause breakage, stop groove.In influencing the principal element of cell life, the influence of roasting and starting can not be ignored.The electrolyzer baking coke particles is evenly to lay a coke charge grain on the cathode carbon pieces surface of electrolyzer, lift anode then, splitter is installed, be flexible coupling etc. switched on, and the energising back utilizes the self-resistance of burnt grain resistance and cathode and anode charcoal piece to add the thermal bake-out electrolyzer to starting.The roast starting process of aluminium cell is to think the most reliable a kind of method at present to the work-ing life of electrolyzer fundamental influence being arranged, wherein shunting coke grain calcination startup technology.Because electrolysis series is by the placed in-line circuit of a plurality of electrolyzers, potline current under normal circumstances requires necessary held stationary, thereby splitter is a main device of realizing the shunting baking coke particles, yet vertically arrange the reason of aluminium cell owing to busbar arrangement, roasting process shunting measure is difficulty comparatively, thereby roasting and starting generally to adopt aluminium liquid or full graphite be the total current roasting of roasting medium, the former empirical tests is to there being considerable influence bath life, latter's start-up cost is higher.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of special-purpose splitter of baking scorched particles in aluminum electrolytic cell that is fit to vertically arrange simple in structure, easy to use is provided.
The utility model is realized in the following way:
The special-purpose splitter of a kind of vertical arrangement baking scorched particles in aluminum electrolytic cell, it is characterized in that: it comprises an interim bus, is connected with a shunting steel band between each anode steel jaw on interim bus and the splitter box, interim bus and riser bus bar are flexible coupling by one and connect together;
An end and described each anode steel jaw of described each shunting steel band are fixed together by being fixedly connected, the other end with described interim bus by detachable connection be crimped on, to be flexible coupling all be to be crimped on by detachable connection to described riser bus bar with described;
Described being fixedly connected is welding, and described detachable connection is a Bolt Connection;
Described interim bus is an aluminium busbar, described be flexible coupling be flexible coupling for combined aluminium.
The utility model has following effect:
The utility model has been made the interim bus of special aluminium as interim middle conductor, with the steel band that designs resistance and shape, one end is welded on respectively on each anode steel jaw of splitter box, the corresponding position of the other end difference crimping and interim aluminium busbar, with interim aluminium busbar one end by the combination aluminum be flexible coupling be crimped on down the platform trough riser bus bar and with splitter box formation shunt circuit, make one part of current pass through steel band and reduce electric current by this electrolyzer, thereby realized carrying out the internal layer shunting at roasting process, be convenient to realize the uniform distribution of roasting electric current, thereby promptly prolonged the work-ing life of electrolyzer, reduced start-up cost again.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Embodiment
The special-purpose splitter of a kind of vertical arrangement baking scorched particles in aluminum electrolytic cell, as shown in Figure 1: it comprises an interim bus 1, between each anode steel jaw 2 on interim bus 1 and the splitter box, be connected with a shunting steel band 3, interim bus 1 and riser bus bar 4 are flexible coupling by one and 5 connect together, each shunting one end of steel band 3 and described each anode steel jaw 27 are fixed together by being fixedly connected, the other end is crimped on by detachable connection 6 with described interim bus 1, to be flexible coupling 5 all be to be crimped on by detachable connection 6 to riser bus bar 4 with described, be fixedly connected 7 for welding, described detachable connection 6 is a Bolt Connection, interim bus 1 is an aluminium busbar, is flexible coupling 5 to be flexible coupling for combined aluminium.
Claims (4)
1. vertically arrange the special-purpose splitter of baking scorched particles in aluminum electrolytic cell for one kind, it is characterized in that: it comprises an interim bus (1), between each anode steel jaw (2) on interim bus (1) and the splitter box, be connected with a shunting steel band (3), interim bus (1) and riser bus bar (4) by one be flexible coupling (5) connect together.
2. the special-purpose splitter of vertical arrangement baking scorched particles in aluminum electrolytic cell as claimed in claim 1, it is characterized in that: an end and described each anode steel jaw (2) of described each shunting steel band (3) are fixed together by be fixedly connected (7), and (6) are crimped on the other end, described riser bus bar (4) all is to be crimped on by detachable connection (6) with described be flexible coupling (5) by detachably connecting with described interim bus (1).
3. the special-purpose splitter of vertical arrangement baking scorched particles in aluminum electrolytic cell as claimed in claim 2 is characterized in that: described being fixedly connected (7) is welding, and described detachable connection (6) is a Bolt Connection.
4. the special-purpose splitter of vertical arrangement baking scorched particles in aluminum electrolytic cell as claimed in claim 1 or 2, it is characterized in that: described interim bus (1) is an aluminium busbar, and described be flexible coupling (5) are flexible coupling for combined aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131191 CN200949116Y (en) | 2006-08-31 | 2006-08-31 | Special diverter for longitudinal arranged aluminium cell granule baking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131191 CN200949116Y (en) | 2006-08-31 | 2006-08-31 | Special diverter for longitudinal arranged aluminium cell granule baking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949116Y true CN200949116Y (en) | 2007-09-19 |
Family
ID=38891661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131191 Expired - Fee Related CN200949116Y (en) | 2006-08-31 | 2006-08-31 | Special diverter for longitudinal arranged aluminium cell granule baking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949116Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005053A (en) * | 2014-04-29 | 2014-08-27 | 中国铝业股份有限公司 | Apparatus for realizing anode current diversion during aluminum electrolysis cell baking |
-
2006
- 2006-08-31 CN CN 200620131191 patent/CN200949116Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005053A (en) * | 2014-04-29 | 2014-08-27 | 中国铝业股份有限公司 | Apparatus for realizing anode current diversion during aluminum electrolysis cell baking |
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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: 20070919 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |