CN2806505Y - Anode structure for small-scale prebaked aluminum electrolytic cell - Google Patents
Anode structure for small-scale prebaked aluminum electrolytic cell Download PDFInfo
- Publication number
- CN2806505Y CN2806505Y CN 200520200172 CN200520200172U CN2806505Y CN 2806505 Y CN2806505 Y CN 2806505Y CN 200520200172 CN200520200172 CN 200520200172 CN 200520200172 U CN200520200172 U CN 200520200172U CN 2806505 Y CN2806505 Y CN 2806505Y
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- anode
- aluminum
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- steel claw
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Abstract
The utility model discloses an anode structure for a small-scale prebaked aluminum electrolytic cell. The utility model comprises a cast steel claw which is connected with an anode carbon block and an aluminum guide rod. The cast steel claw is connected with an aluminum plate, and the aluminum guide rod is connected with the aluminum plate. The anode structure of the utility model is simple, and the utility model omits the aluminum steel explosion welding block with high price in the prior art, so that an electrolysis production plant self can produce an anode. Therefore, production cost can be reduced. In addition, the utility model adopts an explosion welding method and directly welds one aluminum plate on the cast steel claw. The connection contact of the aluminum plate and the cast steel claw is the surface contact. Therefore, when current passes through the anode, the section of the aluminum steel explosion welding block is omitted. The contact resistance between the aluminum guide rod and the cast steel claw is dropped, therefore the press drop of the anode can be dropped and the service life of the anode can be enhanced. Therefore, the production cost can be reduced and the utility model has the advantages of simple structure and lower manufacture cost and use cost.
Description
Technical field:
The utility model relates to a kind of small pre-calcining electrolytic cell anode construction, belongs to aluminum electrolyzing cell used anode technology field.
Background technology:
Electrolyzer is the main equipment that electrolysis process is produced, and anode is the heart of electrolyzer, the quality of anode construction directly influences the technico-economical comparison of Aluminium Electrolysis, anode of the prior art is generally formed by anode block, casting steel claw, aluminium guide bar with by the aluminum steel blast welding block that the aluminum steel material is merged into, its anode block and casting steel claw link together, its aluminum steel blast welding block is welded on the casting steel claw by the method for plain carbon stool welding, and its aluminium guide bar adopts the method for aluminium weldering to be welded on the alumina of aluminum steel blast welding block again.Owing to adopt the plain carbon stool welding process with the block welding of aluminum steel explosive welding on casting steel claw the time, generally can only weld at the explode periphery of welding block of aluminum steel, its aluminum steel blast welding block usually is connected contact for line with the contact of casting steel claw.Therefore, existing anode exists not only that aluminum steel blast welding block contacts with casting steel claw poorly, the too high shortcoming of contact resistance, in roasting and starting, be easy to the shortcoming that comes off aborning, especially but also exist its aluminum steel blast welding block, thereby usually influence the ordinary production of electrolyzer; And existing blast welding block is generally all produced by specialized factory, is to sell Aluminum Electrolysis Production factory with the form of commodity, and this not only can make the production cost of Aluminum Electrolysis Production factory increase, and owing to need often to change the blast welding block, has also influenced production efficiency.
Summary of the invention:
The purpose of this utility model is: provide a kind of simple in structure, cost of manufacture is low, result of use small pre-calcining electrolytic cell anode construction preferably, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it comprises casting steel claw (2) and the aluminium guide bar (3) that is connected with anode block (1), is connected with an aluminium sheet (4) on casting steel claw (2), and aluminium guide bar (3) is connected on the aluminium sheet (4).
Owing to adopted technique scheme, anode construction of the present utility model is fairly simple, and it has saved the high aluminum steel blast welding block of cost in the prior art, makes Aluminium Electrolysis factory can produce anode voluntarily, thereby greatly reduces production cost; In addition, because the utility model adopts the method for explosive welding directly to weld an aluminium sheet on casting steel claw, its aluminium sheet is the face contact with the contact that is connected of casting steel claw, saved this link of aluminum steel blast welding block when therefore electric current is through anode, thereby this contact resistance that has not only reduced between aluminium guide bar and the casting steel claw has reduced anode drop, but also improved anode life, thereby also reduced production cost.Therefore, the utility model compared with prior art, it is all low to the utlity model has simple in structure, making and use cost,
The advantage that result of use is good.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment:
Embodiment of the present utility model: the casting steel claw (2) and the aluminium guide bar (3) that are connected with anode block (1) in the present embodiment directly adopt finished product of the prior art, during making, adopt existing explosive welding technology, directly the method for aluminium sheet (4) by explosive welding is welded on the casting steel claw (2), the method that adopts aluminium welding then is welded on aluminium sheet (4) with aluminium guide bar (3) and goes up.
When carrying out explosive welding, can carry out explosive welding by monolithic, also can be with several casting steel claws (2) and several aluminium sheets (4) combination carrying out simultaneously explosive welding.
Claims (1)
1. small pre-calcining electrolytic cell anode construction, it comprises casting steel claw (2) and the aluminium guide bar (3) that is connected with anode block (1), it is characterized in that: be connected with an aluminium sheet (4) on casting steel claw (2), aluminium guide bar (3) is connected on the aluminium sheet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200172 CN2806505Y (en) | 2005-03-18 | 2005-03-18 | Anode structure for small-scale prebaked aluminum electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200172 CN2806505Y (en) | 2005-03-18 | 2005-03-18 | Anode structure for small-scale prebaked aluminum electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806505Y true CN2806505Y (en) | 2006-08-16 |
Family
ID=36920805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200172 Expired - Fee Related CN2806505Y (en) | 2005-03-18 | 2005-03-18 | Anode structure for small-scale prebaked aluminum electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806505Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787550A (en) * | 2010-03-30 | 2010-07-28 | 云南铝业股份有限公司 | Connecting structure of aluminum electrolytic prebaked anode guide bar and steel jaw and preparation method thereof |
| CN101899681B (en) * | 2009-06-01 | 2015-02-25 | 高伟 | Anode conducting clamping fixture |
| CN105332005A (en) * | 2015-09-24 | 2016-02-17 | 新疆生产建设兵团农八师天山铝业有限公司 | Welding structure for prolonging use cycle of anode rod |
-
2005
- 2005-03-18 CN CN 200520200172 patent/CN2806505Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899681B (en) * | 2009-06-01 | 2015-02-25 | 高伟 | Anode conducting clamping fixture |
| CN101787550A (en) * | 2010-03-30 | 2010-07-28 | 云南铝业股份有限公司 | Connecting structure of aluminum electrolytic prebaked anode guide bar and steel jaw and preparation method thereof |
| CN101787550B (en) * | 2010-03-30 | 2011-12-07 | 云南铝业股份有限公司 | Connecting structure of aluminum electrolytic prebaked anode guide bar and steel jaw and preparation method thereof |
| CN105332005A (en) * | 2015-09-24 | 2016-02-17 | 新疆生产建设兵团农八师天山铝业有限公司 | Welding structure for prolonging use cycle of anode rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110523 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20140318 |