CN203474916U - Novel assembly anode structure - Google Patents
Novel assembly anode structure Download PDFInfo
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- CN203474916U CN203474916U CN201320558000.4U CN201320558000U CN203474916U CN 203474916 U CN203474916 U CN 203474916U CN 201320558000 U CN201320558000 U CN 201320558000U CN 203474916 U CN203474916 U CN 203474916U
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- steel pawl
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- copper
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Abstract
The utility model relates to an anode in aluminum electrolysis production, and particularly relates to a novel assembly anode structure. The novel assembly anode structure comprises an anode carbon block, a steel jaw and a guide rod, wherein the anode carbon block is connected with the bottom of the steel jaw through two combined connection modes of phosphorus pig iron casting and ramming paste ramming, and the top of the steel jaw is connected with the guide rod through a steel beam. The novel assembly anode structure is simple in structure and reasonable in design; and by adopting the two combined connection modes of phosphorus pig iron casting and ramming paste ramming, the steel jaw is firmly connected with the anode carbon block, thus the steel-carbon pressure drop is greatly lowered so that the anode voltage drop is reduced, and the production electric consumption per ton of aluminum is reduced.
Description
Technical field
The utility model relates to a kind of Aluminium Electrolysis Anodic, particularly relates to a kind of Novel assembling anode construction.
Background technology
Anode carbon block is the main starting material of Aluminum Electrolysis Production, and the anode assembling workshop that electrolytic aluminium factory is equipped with is mainly that anode carbon block and aluminium guide bar are assembled, and mails to subsequently groove on potroom finished product anode and uses.What the combining method of anode carbon block assembling was the most generally taked is phosphorus pig iron casting technology, its advantage is that steel pawl and charcoal agllutination are closed firmly, shortcoming is that the Reusability of the phosphorus pig iron causes the falling-rising of steel-carbon pressure high, is up to 20 – 50mv, and ton aluminium is produced increases energy consumption 120kw.h.Therefore, how providing a kind of novel anode construction, not only can make steel pawl and charcoal piece mortise, can also reduce steel-carbon pressure and fall, is a problem demanding prompt solution.
Utility model content
In order to overcome prior art deficiency, the utility model provides a kind of Novel assembling anode construction.The utility model is simple in structure, reasonable in design, and after combining by employing, solid paste of phosphorus pig iron casting and bundle pricked solid two kinds of mode of connection, and steel pawl is firmly connected with anode carbon block, greatly reduces steel-carbon pressure and falls, and makes anode drop reduction, reduces ton aluminium and produces power consumption.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A Novel assembling anode construction, comprises anode carbon block, steel pawl and guide rod, and anode carbon block is connected with steel pawl bottom with the mode of connection of pricking the solid two kinds of combinations of solid paste bundle by phosphorus pig iron casting, and steel pawl top is connected with guide rod by girder steel.
Because steel pawl has four, one of them or more than one steel pawl employing phosphorus pig iron casting mode of connection are connected with anode carbon block, and one of them or the solid paste bundle of more than one steel pawl employing bundle are solidly connected mode and are connected with anode carbon block.The cooperation of the phosphorus pig iron is cast, and has kept the advantage of original technique, anode carbon block and steel pawl is connected firmly and does not depart from; Prick that admittedly to stick with paste ramming process easier compared with phosphorus pig iron casting, and thickener pricks under the state of 120 degrees Celsius and consolidate, after naturally cooling, contact drop is much lower compared with steel-carbon contact drop.
Preferably, the steel pawl being connected by the casting of the phosphorus pig iron and anode carbon block is right cylinder, by pricking the steel pawl that solid paste and anode carbon block bundle be solidly connected, is rectangular parallelepiped.
The design of Fang Tigang pawl, effectively increases the contact area of steel pawl and anode carbon block, reduces contact resistance.
Preferably, described anode construction also comprises the soft band of copper, and the soft band of copper one end is provided with the first copper billet and is connected with guide rod, and the other end is provided with the second copper billet and embeds anode carbon block.
The design that the soft band of copper connects shunting reduces steel-carbon pressure greatly falls, and the fusing point of copper is high, uses that aluminium is soft to be with effectively, high temperature resistant, is difficult for melting, and under the electrolysis temperature of 940 degree, can normally use.
Preferably, on described guide rod, along anode carbon block length direction, be provided with aluminium row, aluminium row be connected by the soft band of the first copper billet and copper, and the soft band of copper is connected with anode carbon block by the second copper billet.
Preferably, described aluminium row has two, and symmetry is located on the guide rod body of rod, and aluminium row both sides are respectively equipped with three groups of soft bands of copper, and every group of soft band of copper is connected with aluminium row or guide rod by the first copper billet, and is connected with anode carbon block by the second copper billet.
The design of aluminium row and the soft band of array copper, has strengthened shunting effect, reduces to a greater degree steel-carbon pressure and falls.
Compared with prior art, tool has the following advantages the utility model:
1) the utility model combines rear phosphorus pig iron casting by employing and pricks the solid solid two kinds of mode of connection of bundle of sticking with paste, and steel pawl is firmly connected with anode carbon block, greatly reduces steel-carbon pressure and falls, and anode drop is reduced;
2) the utility model improves steel claw type state, effectively increases the contact area of steel pawl and charcoal piece, reduces contact resistance;
3) design of aluminium row and the soft band of array copper, has strengthened shunting effect, reduces to a greater degree steel-carbon pressure and falls;
4) the utility model is simple in structure, reasonable in design, good economical benefit, and use range is wide, is especially applicable to extensive electrolytic aluminium factory anode assembling, can reduce more than 30mv falls in steel-carbon pressure, and the economize on electricity of ton aluminium reaches 100kw.h, has good economic results in society.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is steel pawl and anode carbon block junction schematic diagram in the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of Novel assembling anode construction, comprise anode carbon block 1, the first steel pawl 4, the second steel pawl 5, the 3rd steel pawl 6 and the 4th steel pawl 7 and guide rod 2, the first steel pawl 4 bottoms are connected with anode carbon block 1 by phosphorus pig iron casting with the 4th steel pawl 7 bottoms, and the second steel pawl 5 bottoms are consolidated paste bundle with the 3rd steel pawl 6 bottoms by bundle and are admittedly connected with anode carbon block 1.First, second, third is connected with guide rod 2 by girder steel 3 with the 4th steel pawl top.
During work, electric current is passed to the first, second, third and the 4th steel pawl by guide rod 2 and girder steel 3, is then passed on anode carbon block 1.Casting by the phosphorus pig iron is connected with anode carbon block 1 the first steel pawl 4 with the 4th steel pawl 7, and assurance anode carbon block 1 is connected firmly and can depart from steel pawl; The second steel pawl 5 is consolidated by bundle the bundle of sticking with paste with the 3rd steel pawl 6 and is admittedly connected with anode carbon block 1, and contact drop is much lower compared with steel-carbon contact drop.
as shown in Figure 2, a kind of Novel assembling anode construction, comprise anode carbon block 1, the first steel pawl 4, the second steel pawl 5, the 3rd steel pawl 6 and the 4th steel pawl 7 and guide rod 2, the first steel pawl 4 bottoms are connected with anode carbon block 1 by phosphorus pig iron casting with the 4th steel pawl 7 bottoms, and the second steel pawl 5 bottoms are consolidated paste bundle with the 3rd steel pawl 6 bottoms by bundle and are admittedly connected with anode carbon block 1.First, second, third is connected with guide rod 2 by girder steel 3 with the 4th steel pawl top.Wherein the second steel pawl 5 and the 3rd steel pawl 6 are rectangular parallelepiped.
During work, electric current is passed to the first, second, third and the 4th steel pawl by guide rod 2 and girder steel 3, is then passed on anode carbon block 1.Casting by the phosphorus pig iron is connected with anode carbon block 1 the first steel pawl 4 with the 4th steel pawl 7, and assurance anode carbon block 1 is connected firmly and can depart from steel pawl; The second steel pawl 5 is consolidated by bundle the bundle of sticking with paste with the 3rd steel pawl 6 and is admittedly connected with anode carbon block 1, and contact drop is much lower compared with steel-carbon contact drop.The second steel pawl 5 and the 3rd steel pawl 6 are rectangular parallelepiped, effectively increase the contact area of steel pawl and anode carbon block 1, reduce contact resistance.
?as shown in Figure 3, a kind of Novel assembling anode construction, comprise anode carbon block 1, the first steel pawl 4, the second steel pawl 5, the 3rd steel pawl 6 and the 4th steel pawl 7 and guide rod 2, the first steel pawl 4 bottoms are connected with anode carbon block 1 by phosphorus pig iron casting with the 4th steel pawl 7 bottoms, and the second steel pawl 5 bottoms are consolidated paste bundle with the 3rd steel pawl 6 bottoms by bundle and are admittedly connected with anode carbon block 1.First, second, third is connected with guide rod 2 by girder steel 3 with the 4th steel pawl top.Wherein the second steel pawl 5 and the 3rd steel pawl 6 are rectangular parallelepiped.Copper is soft to be with 8 one end to be provided with the first copper billet 10 and to be connected with guide rod 2, and the other end is provided with the second copper billet 9 and embeds anode carbon block 1.
During work, electric current is passed to the first, second, third and the 4th steel pawl by guide rod 2 and girder steel 3, and simultaneously electric current, by guide rod 2 and the first copper billet 10, soft 8 and second copper billet 9 of being with of copper, is then passed on anode carbon block 1.Casting by the phosphorus pig iron is connected with anode carbon block 1 the first steel pawl 4 with the 4th steel pawl 7, and assurance anode carbon block 1 is connected firmly and can depart from steel pawl; The second steel pawl 5 is consolidated by bundle the bundle of sticking with paste with the 3rd steel pawl 6 and is admittedly connected with anode carbon block 1, and contact drop is much lower compared with steel-carbon contact drop.The second steel pawl 5 and the 3rd steel pawl 6 are rectangular parallelepiped, effectively increase the contact area of steel pawl and anode carbon block 1, reduce contact resistance.Copper is soft is with 8 can effectively divide to walk one part of current, reduces the steel-carbon pressure depreciation between steel pawl and anode carbon block 1, and the soft fusing point with 8 of copper is higher, can reach the requirement of normal operation, Reusability under the electrolysis temperature of 940 degree.
As shown in Figure 4, a kind of Novel assembling anode construction, comprise anode carbon block 1, the first steel pawl 4, the second steel pawl 5, the 3rd steel pawl 6 and the 4th steel pawl 7 and guide rod 2, the first steel pawl 4 bottoms are connected with anode carbon block 1 by phosphorus pig iron casting with the 4th steel pawl 7 bottoms, and the second steel pawl 5 bottoms are consolidated paste bundle with the 3rd steel pawl 6 bottoms by bundle and are admittedly connected with anode carbon block 1.First, second, third is connected with guide rod 2 by girder steel 3 with the 4th steel pawl top.Wherein the second steel pawl 5 and the 3rd steel pawl 6 are rectangular parallelepiped.On guide rod 2, along anode carbon block 1 length direction, be provided with aluminium row 11, described aluminium row 11 has two, symmetry is located on guide rod 2 bodies of rod, aluminium is arranged 11 both sides and is respectively equipped with that three groups of copper is soft is with 8, wherein every side copper is soft is with 8 by the first copper billet 10 and aluminium, to arrange 11 and be connected with two groups of copper in 8 are soft, other one group of copper is soft is with 8 by the first copper billet 10, to be connected with guide rod 2, and soft the second copper billet 9 with 8 connections of above-mentioned three groups of copper embeds anode carbon block 1.
During work, electric current is passed to the first, second, third and the 4th steel pawl by guide rod 2 and girder steel 3, and electric current is passed to the first copper billet 10, soft 8 and second copper billet 9 of being with of copper by guide rod 2 and aluminium row 11 simultaneously, is then passed on anode carbon block 1.Casting by the phosphorus pig iron is connected with anode carbon block 1 the first steel pawl 4 with the 4th steel pawl 7, and assurance anode carbon block 1 is connected firmly and can depart from steel pawl; The second steel pawl 5 is consolidated by bundle the bundle of sticking with paste with the 3rd steel pawl 6 and is admittedly connected with anode carbon block 1, and contact drop is much lower compared with steel-carbon contact drop.The second steel pawl 5 and the 3rd steel pawl 6 are rectangular parallelepiped, effectively increase the contact area of steel pawl and anode carbon block 1, reduce contact resistance.Aluminium row 11 more effectively divides to walk one part of current, reduces the steel-carbon pressure depreciation between steel pawl and anode carbon block 1, and the soft fusing point with 8 of copper is higher, can reach the requirement of normal operation, Reusability under the electrolysis temperature of 940 degree.
Claims (5)
1. a Novel assembling anode construction, comprises anode carbon block, steel pawl and guide rod, it is characterized in that: anode carbon block is connected with steel pawl bottom with the mode of connection of pricking the solid two kinds of combinations of solid paste bundle by phosphorus pig iron casting, and steel pawl top is connected with guide rod by girder steel.
2. a kind of Novel assembling anode construction as claimed in claim 1, is characterized in that: the steel pawl being connected by the phosphorus pig iron and anode carbon block casting is right cylinder, by pricking the steel pawl that solid paste and anode carbon block bundle be solidly connected, is rectangular parallelepiped.
3. a kind of Novel assembling anode construction as claimed in claim 1 or 2, is characterized in that: described anode construction also comprises the soft band of copper, and the soft band of copper one end is provided with the first copper billet and is connected with guide rod, and the other end is provided with the second copper billet and embeds anode carbon block.
4. a kind of Novel assembling anode construction as claimed in claim 3, is characterized in that: on described guide rod, along anode carbon block length direction, be provided with aluminium row, aluminium row be connected by the soft band of the first copper billet and copper, and the soft band of copper is connected with anode carbon block by the second copper billet.
5. a kind of Novel assembling anode construction as claimed in claim 4, it is characterized in that: described aluminium row has two, symmetry is located on the guide rod body of rod, aluminium row both sides are respectively equipped with three groups of soft bands of copper, every group of soft band of copper is connected with aluminium row or guide rod by the first copper billet, and is connected with anode carbon block by the second copper billet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558000.4U CN203474916U (en) | 2013-09-10 | 2013-09-10 | Novel assembly anode structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558000.4U CN203474916U (en) | 2013-09-10 | 2013-09-10 | Novel assembly anode structure |
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| CN203474916U true CN203474916U (en) | 2014-03-12 |
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| CN201320558000.4U Expired - Fee Related CN203474916U (en) | 2013-09-10 | 2013-09-10 | Novel assembly anode structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604384A (en) * | 2017-09-13 | 2018-01-19 | 中南大学 | A kind of aluminum electrolysis anode carbon block and steel pawl attachment structure and preparation method thereof |
| CN114016088A (en) * | 2021-12-14 | 2022-02-08 | 中国铝业股份有限公司 | Anode carbon block group, aluminum electrolysis equipment and preparation method of anode carbon block group |
-
2013
- 2013-09-10 CN CN201320558000.4U patent/CN203474916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604384A (en) * | 2017-09-13 | 2018-01-19 | 中南大学 | A kind of aluminum electrolysis anode carbon block and steel pawl attachment structure and preparation method thereof |
| CN114016088A (en) * | 2021-12-14 | 2022-02-08 | 中国铝业股份有限公司 | Anode carbon block group, aluminum electrolysis equipment and preparation method of anode carbon block group |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140910 |
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| EXPY | Termination of patent right or utility model |