CN103031575A - Anode carbon protecting ring of aluminum reduction cell - Google Patents
Anode carbon protecting ring of aluminum reduction cell Download PDFInfo
- Publication number
- CN103031575A CN103031575A CN 201210376547 CN201210376547A CN103031575A CN 103031575 A CN103031575 A CN 103031575A CN 201210376547 CN201210376547 CN 201210376547 CN 201210376547 A CN201210376547 A CN 201210376547A CN 103031575 A CN103031575 A CN 103031575A
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- Prior art keywords
- anode carbon
- anode
- reduction cell
- carbon protecting
- ring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides an anode carbon protecting ring of an aluminum reduction cell, comprising a ring body, wherein the ring body is composed of three arc segments and the connecting interfaces of the arc segments are in the mutually-meshed ripple type. The anode carbon protecting ring provided by the invention has the beneficial effects that the connection is convenient; the generality is good; the matching is tight and sealing is realized via adhesive; the dislocation is difficult; the anode steel claw is effectively protected; and the operating stability of the reduction cell is increased.
Description
Technical field
The invention belongs to the aluminium cell field, especially relate to a kind of anode carbon protective ring for aluminium electrolytic tank structure.
Background technology
The anode of aluminium cell is called as the heart of electrolyzer to be hidden, and this refers to that not only anode plays very important effect in electrolytic process, and is because anode consumption accounts for about 15% of aluminum production cost.Because the structural defective of the used anode block of aluminium cell, cause anode to need periodic replacement, the spending rate of prebaked cell anode block on aluminium cell is approximately 1.45 centimetres of every days, life cycle is generally 26 days, use if continued afterwards in 26 days, liquid electrolyte in the aluminium cell will the etch anode steel jaw so, pollutes the aluminium liquid in the electrolyzer.
Summary of the invention
The problem to be solved in the present invention provides a kind of anode carbon protective ring for aluminium electrolytic tank, especially a kind of guard ring of good airproof performance.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of anode carbon protective ring for aluminium electrolytic tank, comprise ring body, and described ring body is comprised of three part segmental arcs, and the connecting interface of described segmental arc is intermeshing ripple type.
Further, the radian that described segmental arc is corresponding is 120 °.
Advantage and positively effect that the present invention has are: owing to adopt technique scheme, easy to connect, versatility is good, and cooperation is tight and cooperate the glue bond sealing, is difficult for dislocation, has effectively protected anode steel jaw, has improved the running stability of electrolyzer.
Description of drawings
Fig. 1 is carbon protective ring structural representation of the present invention
Fig. 2 is carbon protective ring A-A sectional view
Embodiment
As shown in Figure 1 and Figure 2, a kind of anode carbon protective ring for aluminium electrolytic tank of the present invention comprises ring body, and described ring body is comprised of three part segmental arcs, and the connecting interface of described segmental arc is intermeshing ripple type.The radian that described segmental arc is corresponding is 120 °.
The working process of this example: when using carbon protective ring, its three part is contained on the anode steel jaw, three sections arc guard ring body ripple type connecting interfaces dock one by one, use a little glue laminating, and mustn't bundle can be in conjunction with firmly.
More than one embodiment of the present of invention are had been described in detail, but described content only is preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (2)
1. an anode carbon protective ring for aluminium electrolytic tank comprises ring body, it is characterized in that: described ring body is comprised of three part segmental arcs, and the connecting interface of described segmental arc is intermeshing ripple type.
2. anode carbon protective ring for aluminium electrolytic tank according to claim 1, it is characterized in that: the radian that described segmental arc is corresponding is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210376547 CN103031575A (en) | 2012-09-29 | 2012-09-29 | Anode carbon protecting ring of aluminum reduction cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210376547 CN103031575A (en) | 2012-09-29 | 2012-09-29 | Anode carbon protecting ring of aluminum reduction cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103031575A true CN103031575A (en) | 2013-04-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210376547 Pending CN103031575A (en) | 2012-09-29 | 2012-09-29 | Anode carbon protecting ring of aluminum reduction cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103031575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789794A (en) * | 2014-01-15 | 2014-05-14 | 王会智 | Aluminum ash positive electrode steel claw protection tile and preparation method thereof |
-
2012
- 2012-09-29 CN CN 201210376547 patent/CN103031575A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789794A (en) * | 2014-01-15 | 2014-05-14 | 王会智 | Aluminum ash positive electrode steel claw protection tile and preparation method thereof |
| CN103789794B (en) * | 2014-01-15 | 2016-01-06 | 王会智 | A kind of aluminium grey matter anode steel jaw protection watt and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |