CN201924086U - Anode carbon block for electrolytic aluminum - Google Patents
Anode carbon block for electrolytic aluminum Download PDFInfo
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- CN201924086U CN201924086U CN2010206490270U CN201020649027U CN201924086U CN 201924086 U CN201924086 U CN 201924086U CN 2010206490270 U CN2010206490270 U CN 2010206490270U CN 201020649027 U CN201020649027 U CN 201020649027U CN 201924086 U CN201924086 U CN 201924086U
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- carbon block
- anode carbon
- plane
- threaded holes
- anode
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Abstract
The utility model discloses an anode carbon block for electrolytic aluminum. An upper plane (1) is parallel with a lower plane (2); two taper threaded holes (3) and two straight threaded holes (4) are arranged on the upper plane (1); and the axes of the taper threaded hole (3) and the axes of the straight threaded hole (4) are parallel with each other and perpendicular to the upper plane (1) and the lower plane (2) of the anode carbon block. The two taper threaded holes (3) and the two straight threaded holes (4) are symmetrically arranged around the axes. Two grooves are arranged on the lower plane (2) of the anode carbon block. Center lines of the two grooves are respectively perpendicular to the axe of the two straight threaded holes (4). The structure can ensure that the anode carbon block is adequately used, and iron ion can not be blended into aluminum liquid to pollute the anode carbon block of the aluminum liquid. No residual carbon block is left to be crushed and added into mixture to be conducted to mixing again, molding, sintering and other processes, and energy waste and fund waste can not be caused, so that the economic benefit is good.
Description
Technical field
The utility model relates to a kind of electrolgtic aluminium anode carbon block that is used for.
Background technology
In Aluminum Electrolysis Production, need be placed on anode and negative electrode in the electrolyzer and leave certain clearance, powdery aluminum and some additives are placed between the anode and cathode, and then metallic aluminium is produced in energising to anode and cathode.Anode is made up of anode rod and anode carbon block.The making of anode carbon block must be through operations such as batching, moulding and roastings.The material of the pawl head of anode rod is a cast steel.The pawl head of anode rod puts in the charcoal bowl of anode carbon block through assembling procedure, then pours into a mould the phosphorus pig iron and guide rod and charcoal piece are connected together becomes anode.In the Aluminum Electrolysis Production process, if do not control well, make the pawl head immerse in the fusion dielectric medium of electrolyzer, will cause iron ion to incorporate in the aluminium liquid, cause the decline of aluminium liquid quality.Anode carbon block just can not be utilized in participating in electrolytic process fully for this reason, certain thickness charcoal piece be remained and get off to be used for to guarantee that the pawl head can not be immersed in the fusion dielectric medium of electrolyzer.The charcoal piece that remains needs join in the compound through fragmentation again, prepares burden, operations such as moulding and roasting again.Cause the waste of the energy and fund.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of electrolgtic aluminium anode carbon block is provided, this anode carbon block all uses and can not cause iron ion to incorporate the anode carbon block that pollutes aluminium liquid in the aluminium liquid, can not be utilized fully in participating in electrolytic process to overcome the anode carbon block that prior art exists, residue charcoal piece needs to join in the compound through fragmentation again, prepare burden again, operations such as moulding and roasting, cause the deficiency of the energy and fund waste.
The utility model is taked following technical scheme: go up plane and lower plane and be parallel to each other, two taper thread holes, two straight thread holes are set on last plane, the axis in taper thread hole and straight thread hole is parallel to each other, and perpendicular to the last plane and the lower plane of anode carbon block.
Two taper thread holes, two straight thread holes are that rotational symmetry is arranged.
The twice groove is set on the lower plane of anode carbon block.
The medullary ray of twice groove respectively with the axis normal in two straight thread holes.
Structure of the present utility model can make anode carbon block all use, and can not cause iron ion to incorporate the anode carbon block that pollutes aluminium liquid in the aluminium liquid.Do not have the charcoal piece that remains to need join in the compound through fragmentation again to prepare burden again, operations such as moulding and roasting, can not cause the waste of the energy and fund, thereby good in economic efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model, front view;
Fig. 2 is structural representation of the present utility model, side-view;
Fig. 3 is structural representation of the present utility model, vertical view.
Embodiment
Embodiment of the present utility model: structure of the present utility model is: go up plane 1 and be parallel to each other with lower plane 2, two taper thread holes 3, two straight thread holes 4 are set on last plane 1, and the axis in taper thread hole 3 and straight thread hole 4 is parallel to each other and perpendicular to the last plane 1 and the lower plane 2 of anode carbon block.
Two taper thread holes 3, two straight thread holes 4 are that rotational symmetry is arranged.
On the lower plane 2 of anode carbon block, twice groove 5 is set.
The medullary ray of twice groove 5 respectively with the axis normal in two straight thread holes 4.
To on lathe, process through the last lower plane of the anode carbon block of roasting, and its upper and lower surface will be parallel to each other and must level.Appropriate location on anode carbon block is with four threaded holes of processing on the lathe, and the axis of threaded hole is parallel to each other, and perpendicular to the upper and lower surface of anode carbon block.Wherein two is axisymmetric taper thread hole, and two is axisymmetric straight thread hole in addition.The position of these four threaded holes must be corresponding with the position of four threaded holes on the anode rod pawl head, so that be assembled into anode.Below anode carbon block, go out the twice groove, be used for Aluminum Electrolysis Production with machine tooling.Change the anodic mode if the production technique of electrolytic aluminum adopts, this twice groove also can be opened.Be the finished figure of anode carbon block as shown in Figure 1.
Claims (4)
1. electrolgtic aluminium anode carbon block, it is characterized in that: go up plane (1) and be parallel to each other with lower plane (2), two taper thread holes (3), two straight thread holes (4) are set on last plane (1), the axis in taper thread hole (3) and straight thread hole (4) is parallel to each other, and perpendicular to the last plane (1) and the lower plane (2) of anode carbon block.
2. electrolgtic aluminium anode carbon block according to claim 1 is characterized in that: two taper thread holes (3), two straight thread holes (4) are arranged for rotational symmetry.
3. electrolgtic aluminium anode carbon block according to claim 1 is characterized in that: on the lower plane (2) of anode carbon block twice groove (5) is set.
4. electrolgtic aluminium anode carbon block according to claim 3 is characterized in that: the medullary ray of twice groove (5) respectively with the axis normal in two straight thread holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206490270U CN201924086U (en) | 2010-12-09 | 2010-12-09 | Anode carbon block for electrolytic aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206490270U CN201924086U (en) | 2010-12-09 | 2010-12-09 | Anode carbon block for electrolytic aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924086U true CN201924086U (en) | 2011-08-10 |
Family
ID=44427950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206490270U Expired - Fee Related CN201924086U (en) | 2010-12-09 | 2010-12-09 | Anode carbon block for electrolytic aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560547A (en) * | 2010-12-09 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Anode carbon block for electrolytic aluminum |
-
2010
- 2010-12-09 CN CN2010206490270U patent/CN201924086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560547A (en) * | 2010-12-09 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Anode carbon block for electrolytic aluminum |
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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 |
Granted publication date: 20110810 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |