CN208379024U - Anode steel claw group for electrolytic aluminum - Google Patents
Anode steel claw group for electrolytic aluminum Download PDFInfo
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- CN208379024U CN208379024U CN201821070482.8U CN201821070482U CN208379024U CN 208379024 U CN208379024 U CN 208379024U CN 201821070482 U CN201821070482 U CN 201821070482U CN 208379024 U CN208379024 U CN 208379024U
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- steel
- anode steel
- anode
- explosion
- block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 109
- 239000010959 steel Substances 0.000 title claims abstract description 109
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 65
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 210000000078 claw Anatomy 0.000 title claims abstract description 46
- 238000004880 explosion Methods 0.000 claims abstract description 58
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 5
- 239000002360 explosive Substances 0.000 claims description 3
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910000754 Wrought iron Inorganic materials 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model provides an electrolytic aluminium is with positive pole steel claw group, this positive pole steel claw group include the aluminium guide arm and set up the girder steel in aluminium guide arm lower part, the lower part of girder steel is provided with positive pole steel claw, through explosion piece fixed connection between aluminium guide arm and the girder steel, the cross sectional dimension of explosion piece by the aluminium guide arm to the girder steel crescent. When the anode steel claw group provided by the utility model is used for conveying current to the aluminum electrolytic cell, the current distribution from the aluminum guide rod to the steel beam is uniformly dispersed, so that the current drop is reduced, and the effect of saving power consumption is achieved; because the section size of the explosion block is gradually increased from the aluminum guide rod to the steel beam, even if the heating phenomenon occurs, the aluminum guide rod and the steel beam are not easy to fuse, and the service life of the anode steel claw group is effectively prolonged.
Description
Technical field
The utility model relates to a kind of electrolytic aluminum anode steel pawl groups.
Background technique
Anode steel claw group is the important conduction and connecting component of aluminum electrolysis industry, is played in the anode system of aluminium cell
The electric action formed a connecting link realizes task of electric current is conveyed into aluminium cell.
Existing anode steel claw group is as shown in attached drawing 1, including aluminum guide 1, girder steel 3 and the anode for being fixed on 3 lower part of girder steel
Steel pawl 4, the material of anode steel claw are rod iron, are fixedly connected between aluminum guide 1 and girder steel 3 by explosion block 2.Explosion block 2 is length
Cube shape, the top of explosion block 2 and aluminum guide 1 are fixed, and lower part and girder steel 3 are fixed.Existing this anode steel claw group makes
With there is a problem of that energy consumption is high in the process, power consumption is more, and analysis reason is aluminum guide 1 and 3 junction current distribution of girder steel very
It concentrates, voltage drop is big, therefore causes power consumption height；Simultaneously as voltage drop is big herein, concentration is also compared in fever, is also easy to cause
It fuses between aluminum guide 1 and girder steel 3, reduces the service life of anode steel claw group.
Based on the above reasons, it is necessary to present this anode steel claw group be improved, proposition is more suitable for industrial application
Anode steel claw group.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of electrolytic aluminum anode steel pawl group, to aluminium cell
When middle conveying electric current, dispersed by the homogeneous current distribution that aluminum guide flows to girder steel, current voltage drop reduces, and has reached and has saved power consumption
Effect, and the fusing incidence between aluminum guide and girder steel is effectively reduced, the requirement of bonding strength is met, sun is extended
The service life of pole steel pawl group.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of electrolytic aluminum anode steel pawl group,
Including aluminum guide and the girder steel of aluminum guide lower part is set, the lower part of the girder steel is provided with anode steel claw, aluminum guide and steel
It is fixedly connected between beam by explosion block, the sectional dimension of the explosion block is gradually increased from the aluminum guide to the girder steel.
As a preferred embodiment, the explosion block is the slab structure of uniform thickness, the upper surface of explosion block and aluminium
Guide rod connection, the lower surface of the explosion block connect with girder steel, between the upper and lower surfaces of the explosion block it is vertical away from
From for 10~15cm.
As a preferred embodiment, the lower surface of the explosion block is for rectangle and along the length side of the girder steel
To extension.
As a preferred embodiment, the lower part of the girder steel is uniformly arranged the anode steel there are four rod iron material
Opposite two broadside of pawl, the lower surface of explosion block is correspondingly arranged the inside of two anode steel claws on the outside, and is correspondingly arranged
In the outside of two anode steel claws in inside.
As a preferred embodiment, opposite two broadside of the lower surface of the explosion block and the sun of inside two
The lateral wall for being respectively facing two anode steel claws in outside of pole steel pawl is correspondingly arranged.
As a preferred embodiment, the explosion block is by the aluminium block and following bloom on top through explosive welding system
At the height of aluminium block is 6~10cm, and the height of bloom is 4~5cm.
The beneficial effects of the utility model are: anode steel claw group provided by the utility model, leads between aluminum guide and girder steel
It crosses explosion block to be fixedly connected, the sectional dimension of explosion block is gradually increased from the aluminum guide to the girder steel, to aluminium cell
When middle conveying electric current, is dispersed by the homogeneous current distribution that aluminum guide flows to girder steel, reduce current voltage drop, reached saving power consumption
Effect；Since the sectional dimension of explosion block is gradually increased from the aluminum guide to the girder steel, even if fever phenomenon occurs,
It is not easy to fuse between aluminum guide and girder steel, effectively extends the service life of anode steel claw group.Further, since anode steel claw group is held
The carrying on a shoulder pole jointed anode guide rod and anode carbon block of the task, the improvement by the above to explosion block, can also the company of significantly improving
Intensity is connect, realizes and stablizes conveying electric current into aluminium cell.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of existing anode steel claw group；
Fig. 2 is the structural schematic diagram of the first anode steel claw group provided by the utility model；
Fig. 3 is the structural schematic diagram of second of anode steel claw group provided by the utility model；
Fig. 4 is the structural schematic diagram of the third anode steel claw group provided by the utility model；
Fig. 5 is the main view of anode steel claw group shown in Fig. 2；
Fig. 6 is the structural schematic diagram of explosion block in anode steel claw group shown in Fig. 2；
Fig. 7 is the top view of explosion block shown in fig. 6；
Fig. 8 is the main view of explosion block shown in fig. 6.
Specific embodiment
With reference to the accompanying drawing, the technical solution of the utility model is described in detail.
Fig. 2-Fig. 4 show the structural representation of three kinds provided by the utility model different electrolytic aluminum anode steel pawl groups
Figure includes aluminum guide 1 and the girder steel 3 that 1 lower part of aluminum guide is arranged in, and the lower part of girder steel 3 is provided with 4 anode steel claws 4, sun
Pole steel pawl is rod iron material, is fixedly connected between aluminum guide 1 and girder steel 3 by explosion block 2, the sectional dimension of explosion block 2 is by aluminium
Guide rod 1 is gradually increased to girder steel 3.
Such as shown in Fig. 2, explosion block 2 can be the transition knot being gradually increased from aluminum guide 1 to girder steel 3 with straight inclined-plane
Structure.
Such as shown in Fig. 3, explosion block 2 can be being gradually increased from aluminum guide 1 to girder steel 3 for the arcwall face with evagination
Transition structure.
Such as shown in Fig. 4, explosion block 2 can also be being gradually increased from aluminum guide 1 to girder steel 3 for the arcwall face with indent
Transition structure.
It can be seen from Fig.2-Fig.4 that explosion block 2 is the slab structure of uniform thickness.
The upper surface of explosion block 2 is connect with aluminum guide 1, and the lower surface of explosion block 2 is connect with girder steel 3.The upper table of explosion block 2
Vertical range between face and lower surface is 10~15cm.
It can be seen from Fig.2-Fig.4 that the lower surface of explosion block 2 is rectangle and extends along the length direction of girder steel 3.
Anode steel claw 4 there are four being uniformly arranged in the lower part of girder steel 3, opposite two broadside of the lower surface of explosion block 2
25 are correspondingly arranged the inside of two anode steel claws on the outside, and are correspondingly arranged at the outside of two anode steel claws in inside.
It is furthermore preferred that the court respectively of opposite two broadside 25 of the lower surface of explosion block 2 and the anode steel claw of inside two
The lateral wall of two anode steel claws is correspondingly arranged outward.
It as shown in Figure 5-Figure 8, is the first anode steel claw group provided by the utility model and wherein the structure of explosion block 2 is shown
It is intended to.
The upper surface of explosion block 2 is connect with aluminum guide 1, and the lower surface of explosion block 2 is connect with girder steel 3.The upper table of explosion block 2
Vertical range h1 between face and lower surface is 10~15cm.The lower surface of explosion block 2 is for rectangle and along the length side of girder steel 3
To extension.Anode steel claw 4 there are four being uniformly arranged in the lower part of girder steel 3, opposite two broadside 25 of the lower surface of explosion block 2
It is correspondingly arranged with the lateral wall for being respectively facing two anode steel claws in outside of the anode steel claw of inside two.Tests prove that explosion
Vertical range h1 between block height h1, that is, explosion block upper and lower surfaces is 10~15cm, the lower surface of explosion block it is opposite
Two broadsides 25 and the anode steel claw of inside two be respectively facing outside two anode steel claws lateral wall be correspondingly arranged, i.e., it is quick-fried
Opposite two broadside 25 of the lower surface of fried block extend to the anode steel claw of inside two towards two, outside anode steel claw
When lateral wall, the material utilization amount of explosion block on the one hand can be saved, and reduces the operation difficulty of explosion weldering, it on the other hand can also
To meet the requirement of current voltage drop, achieve the purpose that not only to save material but also energy-saving.
As shown in Figure 8, explosion block 2 is made of the aluminium block 21 and following bloom 22 on top through explosive welding, in order to explode
2 firm welding of block, the height h2 of aluminium block 21 are designed as 6~10cm, and the height h3 of bloom 22 is designed as 4~5cm, can protect in this way
The explosion contact area for demonstrate,proving aluminium block 21 and following bloom 22, makes firm welding.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other
Technical field is included in the scope of patent protection of the utility model.
Claims (6)
1. a kind of electrolytic aluminum anode steel pawl group, including aluminum guide and the girder steel of aluminum guide lower part is set, the girder steel
Lower part is provided with anode steel claw, is fixedly connected between aluminum guide and girder steel by explosion block, which is characterized in that the explosion block
Sectional dimension is gradually increased from the aluminum guide to the girder steel.
2. electrolytic aluminum anode steel pawl group according to claim 1, which is characterized in that the explosion block is the plate shape of uniform thickness
The upper surface of structure, explosion block is connect with aluminum guide, and the lower surface of the explosion block is connect with girder steel, the upper table of the explosion block
Vertical range between face and lower surface is 10~15cm.
3. electrolytic aluminum anode steel pawl group according to claim 2, which is characterized in that the lower surface of the explosion block is length
It is rectangular and along the length direction of the girder steel extend.
4. electrolytic aluminum anode steel pawl group according to claim 3, which is characterized in that the lower part of the girder steel is uniformly arranged
There are four anode steel claw, opposite two broadside of the lower surface of explosion block is correspondingly arranged the interior of two anode steel claws on the outside
Side, and it is correspondingly arranged at the outside of two anode steel claws in inside.
5. electrolytic aluminum anode steel pawl group according to claim 4, which is characterized in that the phase of the lower surface of the explosion block
Pair two broadsides and the anode steel claw of inside two be respectively facing outside two anode steel claws lateral wall be correspondingly arranged.
6. electrolytic aluminum anode steel pawl group according to claim 5, which is characterized in that the explosion block by top aluminium block
It is made with following bloom through explosive welding, the height of aluminium block is 6~10cm, and the height of bloom is 4~5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070482.8U CN208379024U (en) | 2018-07-06 | 2018-07-06 | Anode steel claw group for electrolytic aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070482.8U CN208379024U (en) | 2018-07-06 | 2018-07-06 | Anode steel claw group for electrolytic aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379024U true CN208379024U (en) | 2019-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821070482.8U Active CN208379024U (en) | 2018-07-06 | 2018-07-06 | Anode steel claw group for electrolytic aluminum |
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| CN (1) | CN208379024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570695A (en) * | 2018-07-06 | 2018-09-25 | 河南东大冶金技术服务有限公司 | Anode steel claw group for electrolytic aluminum |
-
2018
- 2018-07-06 CN CN201821070482.8U patent/CN208379024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570695A (en) * | 2018-07-06 | 2018-09-25 | 河南东大冶金技术服务有限公司 | Anode steel claw group for electrolytic aluminum |
| CN108570695B (en) * | 2018-07-06 | 2024-05-07 | 河南东大冶金技术服务有限公司 | Anode steel claw group for electrolytic aluminum |
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