CN101824629B - Structure for removing cathode lining of electrolytic bath - Google Patents
Structure for removing cathode lining of electrolytic bath Download PDFInfo
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- CN101824629B CN101824629B CN2009100105801A CN200910010580A CN101824629B CN 101824629 B CN101824629 B CN 101824629B CN 2009100105801 A CN2009100105801 A CN 2009100105801A CN 200910010580 A CN200910010580 A CN 200910010580A CN 101824629 B CN101824629 B CN 101824629B
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- electrolytic bath
- lining
- service platform
- dust collection
- collection cover
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Abstract
The invention relates to a removing structure, in particular to a structure for removing a cathode lining of an electrolytic bath, which is provided with dust collecting and preventing facilities in a plane furnace working section in a centralized overhauling process of the electrolytic bath in an aluminum smelter. The structure for removing the cathode lining of the electrolytic bath comprises the electrolytic bath and the plane furnace working section, wherein a lining removing operation platform is arranged in the plane working section and is provided with an electric trolley; the electric trolley is provided with an electrolytic bath lining removing device; the lining removing operation platform is provided with a movable telescopic dust-collecting hopper which covers the electric trolley on the lining removing operation platform and the electrolytic bath lining removing device in the lining removing operation platform; and a ventilation pipeline is inserted into the movable telescopic dust-collecting hopper and is connected with a ventilator. The structure has the advantages of improving repairing capability and removing working efficiency, ensuring repairing quality, and meeting the requirements of the aluminum smelter on the improvement and increase of the repairing environment quality of the electrolytic bath.
Description
Technical field
The present invention relates to a kind of dismounting structure, relate in particular to the structure of concentrating a kind of removing cathode lining of electrolytic bath with receipts, dustproof facilities of the plane furnaceman section in the overhaul process at the electrolyzer of electrolytic aluminium factory, belong to the Aluminum Electrolysis Production technical field.
Background technology
In the production process of electrolytic aluminum, its main production equipments is an electrolyzer, and the life-span of electrolyzer is certain.Therefore electrolyzer is comprised that cathode inner lining carries out in good time maintenance and repairing is very necessary.Need at first carry out cathode lining of electrolytic bath removes for this reason.This process not only relates to the maximum reasonable of dismantle processes, also relates to the problem that satisfies environmental requirement in the demolishing process to greatest extent simultaneously.
Current, the electrolytic aluminium factory electrolyzer is concentrated the plane furnaceman section in the overhaul pipeline both at home and abroad, when carrying out the cathode lining of electrolytic bath dismounting, adopts dry method, hot planing process usually.No matter be demolishing process in its technological process, or the loading and unloading of waste material all inevitably produce a large amount of dust.And this process is the problem that must solve in the design to the pollution that environment caused.
Summary of the invention
The present invention is exactly the structure that a kind of removing cathode lining of electrolytic bath is provided in order to solve the problems of the technologies described above, the use of this structure more can be satisfied electrolytic aluminium factory and improve the requirement that electrolyzer is repaired environmental quality in the working efficiency that improves repair capability and dismounting, assurance repairing quality.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions.
A kind of structure of removing cathode lining of electrolytic bath, comprise electrolyzer, dig furnaceman's section, be provided with the liner dismounting service platform in plane furnaceman section, the liner dismounting service platform is provided with electronic chassis, electronic chassis is provided with cell lining and removes equipment, the liner dismounting service platform is provided with removable telescopic dust collection cover, removable telescopic dust collection cover is removed equipment cover in the liner dismounting service platform with electronic chassis on the liner dismounting service platform and cell lining, be inserted with ventilator trunk on the removable telescopic dust collection cover, ventilator trunk is connected with ventilator.
Be provided with electronic chassis slide rail between described liner dismounting service platform and the electronic chassis, electronic chassis moves on electronic chassis slide rail.
Described liner dismounting service platform is provided with the dust collection cover slide rail, and the mobile collapsible dust collection cover moves on the dust collection cover slide rail.
Described dust collection cover slide rail is located at above the slide rail buttress that fixes on the ground.
Described ventilator trunk and ventilator are located at a side of digging furnaceman's section.
Described plane furnaceman section is arranged on the middle part that electrolyzer is concentrated heavy repair department.
Liner dismounting service platform in the described removable telescopic dust collection cover is provided with the waste material transport trolley.
Described liner dismounting service platform is located on the ground, above the ground or below ground.
Advantage of the present invention and effect are as follows:
This structure has solved dustproof, the dust collecting technique problem in the electrolytic aluminium factory cathode lining of electrolytic bath demolishing process.Realize the dismounting of the cathode inner lining of electrolyzer different positions, removable telescopic dust collection cover is a kind of structure of automatically retractable, and this stretching structure can be connected nimbly and freely with a cover dust collecting system, when reaching the dust-proof effect, more can satisfy the requirement of gathering dust.The present invention has improved the working efficiency of repair capability and dismounting, has guaranteed the quality of repairing.
Description of drawings
Fig. 1 is the structural representation of removing cathode lining of electrolytic bath of the present invention.
Fig. 2 is the A-A cut-away view among Fig. 1.
Fig. 3 is the B-B cut-away view among Fig. 1.
Among the figure: 1, removable telescopic dust collection cover; 2, cell lining is removed equipment; 3, electronic chassis; 4, waste material transport trolley; 5, electrolyzer; 6, dust collection cover slide rail; 7, ventilator trunk; 8, ventilator; 9, electronic chassis slide rail; 10, slide rail buttress; 11, liner dismounting service platform; 12, dig furnaceman's section.
Embodiment
Below the utility model is described in further detail for the description by embodiment, but this is not to be to restriction of the present utility model, those skilled in the art are according to basic thought of the present utility model, can make various modifications or improvement, but only otherwise break away from basic thought of the present utility model, all within scope of the present utility model.
As Figure 1-3, the structure of a kind of removing cathode lining of electrolytic bath of the present invention, comprise electrolyzer 5, dig furnaceman's section 12, dig furnaceman's section 12 and be arranged on the middle part that electrolyzer is concentrated heavy repair department, be provided with liner dismounting service platform 11 in plane furnaceman section 12, liner dismounting service platform 11 is provided with electronic chassis 3, electronic chassis 3 is provided with cell lining and removes equipment 2, cell lining is removed equipment 2 and is had the plane stove, the versatility function of loading and unloading, electronic chassis 3 is located at the top of the operation planar of electrolyzer placement location, can move along the electrolyzer length direction, liner dismounting service platform 11 is provided with removable telescopic dust collection cover 1, removable telescopic dust collection cover is a kind of structure of automatically retractable, removable telescopic dust collection cover 1 covers on electronic chassis 3 on the liner dismounting service platform 11 and cell lining dismounting equipment 2 in the liner dismounting service platform 11, be inserted with ventilator trunk 7 on the removable telescopic dust collection cover 1, ventilator trunk 7 is connected with ventilator 8, be provided with electronic chassis slide rail 9 between liner dismounting service platform 11 and the electronic chassis 3, electronic chassis 3 moves on electronic chassis slide rail 9; Liner dismounting service platform 11 is provided with dust collection cover slide rail 6, and mobile collapsible dust collection cover 1 moves on dust collection cover slide rail 6; Dust collection cover slide rail 6 is located at above the slide rail buttress 10 that fixes on the ground, and liner dismounting service platform 11 is located at above the ground; Ventilator trunk 7 is located at a side of digging furnaceman's section 12 with ventilator 8, and ventilator 8 is located in the ventilator room; Liner dismounting service platform 11 in the removable telescopic dust collection cover 1 is provided with waste material transport trolley 4.
The liner dismounting service platform 11 of present embodiment also can be located at above the ground or below ground.
Before electrolyzer 5 did not enter plane furnaceman section 12, mobile collapsible dust collection cover 1 was in contraction schedule; In place in plane furnaceman section 12 when electrolyzer 5, mobile collapsible dust collection cover 1 stretches and is in place; Desire electrolyzer 5 and leave plane furnaceman section 12, shrink mobile collapsible dust collection cover 1 again, finished whole operating process of digging furnaceman's section mobile collapsible dust collection cover 1 like this.
Claims (7)
1. the structure of a removing cathode lining of electrolytic bath, comprise electrolyzer, dig furnaceman's section, it is characterized in that being provided with the liner dismounting service platform in plane furnaceman section, the liner dismounting service platform is provided with electronic chassis, electronic chassis is provided with cell lining and removes equipment, the liner dismounting service platform is provided with removable telescopic dust collection cover, removable telescopic dust collection cover is removed equipment cover in the liner dismounting service platform with electronic chassis on the liner dismounting service platform and cell lining, be inserted with ventilator trunk on the removable telescopic dust collection cover, ventilator trunk is connected with ventilator.
2. the structure of a kind of removing cathode lining of electrolytic bath according to claim 1 is characterized in that being provided with electronic chassis slide rail between described liner dismounting service platform and the electronic chassis, and electronic chassis moves on electronic chassis slide rail.
3. the structure of a kind of removing cathode lining of electrolytic bath according to claim 1 is characterized in that described liner dismounting service platform is provided with the dust collection cover slide rail, and the mobile collapsible dust collection cover moves on the dust collection cover slide rail.
4. the structure of a kind of removing cathode lining of electrolytic bath according to claim 1 is characterized in that described ventilator trunk and ventilator are located at a side of digging furnaceman's section.
5. the structure of a kind of removing cathode lining of electrolytic bath according to claim 1 is characterized in that described plane furnaceman section is arranged on the middle part that electrolyzer is concentrated heavy repair department.
6. the structure of a kind of removing cathode lining of electrolytic bath according to claim 1 is characterized in that the liner dismounting service platform in the described removable telescopic dust collection cover is provided with the waste material transport trolley.
7. the structure of a kind of removing cathode lining of electrolytic bath according to claim 1 is characterized in that described liner dismounting service platform is located on the ground, above the ground or below ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100105801A CN101824629B (en) | 2009-03-05 | 2009-03-05 | Structure for removing cathode lining of electrolytic bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100105801A CN101824629B (en) | 2009-03-05 | 2009-03-05 | Structure for removing cathode lining of electrolytic bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101824629A CN101824629A (en) | 2010-09-08 |
| CN101824629B true CN101824629B (en) | 2011-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100105801A Active CN101824629B (en) | 2009-03-05 | 2009-03-05 | Structure for removing cathode lining of electrolytic bath |
Country Status (1)
| Country | Link |
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| CN (1) | CN101824629B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900373A (en) * | 2006-05-24 | 2007-01-24 | 中国铝业股份有限公司 | Small repairing method for aluminum electrolytic bath cathode inner lining damage |
| CN201485510U (en) * | 2009-09-08 | 2010-05-26 | 沈阳铝镁设计研究院 | Structure for removing cathode lining of electrolytic cell |
-
2009
- 2009-03-05 CN CN2009100105801A patent/CN101824629B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900373A (en) * | 2006-05-24 | 2007-01-24 | 中国铝业股份有限公司 | Small repairing method for aluminum electrolytic bath cathode inner lining damage |
| CN201485510U (en) * | 2009-09-08 | 2010-05-26 | 沈阳铝镁设计研究院 | Structure for removing cathode lining of electrolytic cell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101824629A (en) | 2010-09-08 |
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| C14 | Grant of patent or utility model | ||
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