CN205934047U - Anode rod and steel claw connection structure - Google Patents
Anode rod and steel claw connection structure Download PDFInfo
- Publication number
- CN205934047U CN205934047U CN201620635388.7U CN201620635388U CN205934047U CN 205934047 U CN205934047 U CN 205934047U CN 201620635388 U CN201620635388 U CN 201620635388U CN 205934047 U CN205934047 U CN 205934047U
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- CN
- China
- Prior art keywords
- welding block
- steel
- steel claw
- aluminium
- guide arm
- Prior art date
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- Expired - Fee Related
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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model relates to an electrolytic aluminium equipment, concretely relates to anode rod and steel claw connection structure. Including aluminium system guide arm, explosion welding block and steel claw, aluminium system guide arm lower part bilateral symmetry's position respectively with the aluminium face bonding of explosion welding block, the steel face bonding of steel claw and explosion welding block is provided with the insulating layer between aluminium system guide arm and the steel claw. Gain in strength: anode rod and steel claw sealing off especially at electrolysis trough start -up initial stage, take place for original structure easily under high temperature, make positive pole charcoal piece directly fall into the electrolysis trough, lead to the fact very big inconvenience to organization of production and operation management, and the utility model discloses position that the structure adopted aluminium system guide arm lower part bilateral symmetry respectively with the aluminium face bonding of explosion welding block, normal operating under high temperature can be guaranteed to the steel face bonding of steel claw and the welding block that explodes, reduce the pressure drop: original structure receives explosion welding block quality, welding quality's etc. Influence, and the pressure drop is great.
Description
Technical field
The utility model is related to electrolytic aluminium equipment and in particular to a kind of anode rod and steel pawl attachment structure.
Background technology
Currently, developing rapidly and progressive with China's aluminum electrolysis technology, cell technologies parameter, version constantly change
Enter, improve and improve.What Aluminum Electrolysis Production adopted is all large prebaked cell for aluminum-reduction, and the connection of aluminum guide rod 1 and steel pawl 3
Mode is all exploded welding block 2 interconnection technique using traditional aluminum steel, as shown in Figure 1.By blast welding block quality, blast welding block and sun
The impact of pole steel pawl, blast welding block and guide rod welding quality, causes pressure drop itself larger.Particularly start just in calcination
Phase, bath temperature, far beyond electrolytic cell normal working temperature, makes guide rod and steel pawl easily disconnect in weld, at the beginning of electrobath start
Period management makes a big impact, and relatively costly using blast welding block.
Content of the invention
The purpose of this utility model is to provide a kind of anode rod and steel pawl attachment structure, can effectively solving anode rod and
Steel pawl connects that ferro-aluminum contact drop is high, produce in the problem easily snapped of steel pawl and aluminum guide rod.
For reaching above-mentioned purpose, the utility model is realized in：Anode rod and steel pawl attachment structure, lead including aluminum
Bar, blast welding block and steel pawl, the symmetrical position aluminium face welding with blast welding block respectively of described aluminum guide rod bottom, steel pawl
With the steel face welding of blast welding block, between aluminum guide rod and steel pawl, it is provided with insulating barrier.
Described blast welding block is vertically welded in aluminum guide rod both sides.
The beneficial effects of the utility model are：Increase intensity：Original structure at high temperature, particularly at the beginning of electrobath start
Phase, it is susceptible to anode rod and steel pawl sealing-off, makes anode carbon block directly fall into electrolytic cell, organization of production and operational management are made
Become very big inconvenience；And the utility model structure adopts the aluminium face respectively with blast welding block for the symmetrical position in aluminum guide rod bottom
Welding, steel pawl is welded it is ensured that normally running at high temperature with the steel face of blast welding block；Reduce pressure drop：Original structure is subject to quick-fried
Fried welding block quality, the impact of welding quality etc., pressure drop is larger, and the utility model structure can ensure that guide rod is combined cause with steel pawl
Close, there is significant effect to reducing pressure drop, thus reaching the purpose of energy-conservation, having preferable economic benefit and social benefit.
Brief description
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Specific embodiment
As shown in Fig. 2 anode rod and steel pawl attachment structure, including aluminum guide rod 1, blast welding block 2 and steel pawl 3, described
The symmetrical position in aluminum guide rod 1 bottom is welded with the aluminium face 21 of blast welding block 2 respectively, the steel face of steel pawl 3 and blast welding block 2
22 welding, are provided with insulating barrier 4 between aluminum guide rod 1 and steel pawl 3, blast welding block 2 is vertically welded in aluminum guide rod 1 both sides.Solution
The problem that aluminum guide rod of having determined easily is snapped with steel pawl junction, extends the service life of guide rod steel claw, reduces guide rod simultaneously
The resistance of steel pawl, reduces the consumption of electric energy, and aluminum guide rod is combined densification with steel pawl, has significant effect to reducing pressure drop, from
And with reaching the mesh of energy-conservation, have preferable economic benefit and social benefit.
Claims (2)
1. anode rod and steel pawl attachment structure, including aluminum guide rod, blast welding block and steel pawl it is characterised in that：Described aluminum
The aluminium face welding with blast welding block respectively of the symmetrical position in guide rod bottom, steel pawl is welded with the steel face of blast welding block, aluminum
It is provided with insulating barrier between guide rod and steel pawl.
2. according to claim 1 anode rod and steel pawl attachment structure it is characterised in that：Described blast welding block vertical welding
In aluminum guide rod both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635388.7U CN205934047U (en) | 2016-06-24 | 2016-06-24 | Anode rod and steel claw connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635388.7U CN205934047U (en) | 2016-06-24 | 2016-06-24 | Anode rod and steel claw connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934047U true CN205934047U (en) | 2017-02-08 |
Family
ID=57929607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620635388.7U Expired - Fee Related CN205934047U (en) | 2016-06-24 | 2016-06-24 | Anode rod and steel claw connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481226A (en) * | 2022-04-01 | 2022-05-13 | 山西双宇新能源有限公司 | Novel anode guide rod |
-
2016
- 2016-06-24 CN CN201620635388.7U patent/CN205934047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481226A (en) * | 2022-04-01 | 2022-05-13 | 山西双宇新能源有限公司 | Novel anode guide rod |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170624 |