CN219599386U - Wind eye water jacket dismounting device - Google Patents
Wind eye water jacket dismounting device Download PDFInfo
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- CN219599386U CN219599386U CN202321214249.3U CN202321214249U CN219599386U CN 219599386 U CN219599386 U CN 219599386U CN 202321214249 U CN202321214249 U CN 202321214249U CN 219599386 U CN219599386 U CN 219599386U
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- main shaft
- water jacket
- positioning device
- dismounting
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Abstract
The utility model provides a wind eye water jacket dismounting device which characterized in that: the lifting tool comprises a balance beam, a dismounting main shaft, a main shaft positioning device, a wind eye water jacket positioning device, a main shaft adjusting device and a small jack, wherein the section of the balance beam is rectangular, the length surface is square, a through hole is formed in the middle of the balance beam, and the periphery of a rectangular stress surface is reinforced by adopting a steel plate and used as a reinforcing fulcrum of the lifting tool; the section of the disassembly main shaft is circular, the length surface is arc-shaped, the bottom fixed end is connected by screw threads, and the top is welded; the section of the main shaft positioning device is rectangular, and the length surface is rectangular; the dismounting main shaft and the main shaft positioning device are integrated through welding or mechanical connection, and the connected dismounting main shaft is connected with the balance beam through mechanical connection. The utility model can rapidly dismantle the tuyere water jacket inlaid on the pyrometallurgical furnace kiln panel water jacket, improves the working efficiency and the safety performance, and greatly lightens the labor intensity of workers.
Description
Technical Field
The utility model relates to a maintenance device for a metallurgical furnace with a wind eye water jacket in the metallurgical industry.
Background
With the development of electronic product technology and the improvement of living standard of people, the production scale of electronic products is larger and larger, and the scrapping period of electronic products is greatly shortened, so that the electronic garbage generated by various waste home appliances and office appliances is increasingly generated. Besides toxic substances such as mercury, soldering tin, polyvinyl chloride, halide flame retardant and the like, the electronic waste is rich in a great amount of metals such as gold, silver, copper, platinum and the like. In order to recover valuable metals in electronic scrap, methods for treating electronic scrap are currently in common use: the physical separation method is used for simple classification and enrichment of metals, and then smelting and purifying are carried out; wet cyanidation metallurgy; pyrometallurgy is combined with the wet process. The prior pyrometallurgical furnace kiln is a development trend of dangerous waste treatment. Maintenance of the water jacket of a pyrometallurgical furnace is a difficult problem in production, particularly for the air hole water jacket inlaid on the furnace panel water jacket. Under the normal working condition, the air eye water jacket is tightly combined with the panel water jacket; under the condition of furnace shutdown, due to inconsistent contractility of the two water jackets, the air hole water jackets are inlaid in the panel water jackets in an interference manner, and the disassembly of the air hole water jackets is always a technical problem in the maintenance of the metallurgical furnace, so that a large amount of time is consumed, and production resources are wasted. The original disassembly method is generally adopted in China, and the hammering type disassembly method or the simple tool disassembly is adopted, so that a great deal of time is required for completing the disassembly no matter what the disassembly mode is adopted. The hammering type disassembly method has a great potential safety hazard that objects hit and even a large hammer hurt people.
Disclosure of Invention
The utility model aims to provide a device for disassembling a wind eye water jacket, which overcomes the defects of long time consumption and high potential safety hazard of the original disassembling method.
The utility model provides a wind eye water jacket dismounting device which characterized in that: the lifting tool comprises a balance beam, a dismounting main shaft, a main shaft positioning device, a wind eye water jacket positioning device, a main shaft adjusting device and a small jack, wherein the section of the balance beam is rectangular, the length surface is square, a through hole is formed in the middle of the balance beam, and the periphery of a rectangular stress surface is reinforced by adopting a steel plate and used as a reinforcing fulcrum of the lifting tool; the section of the disassembly main shaft is circular, the length surface is arc-shaped, the bottom fixed end is connected by screw threads, and the top is welded; the section of the main shaft positioning device is rectangular, and the length surface is rectangular; the dismounting main shaft and the main shaft positioning device are integrated in a welding or mechanical connection mode, the connected dismounting main shaft is connected with the balance beam in a mechanical mode, and the air eye water jacket positioning device and the main shaft adjusting device are connected in a mechanical mode.
The utility model provides a wind eye water jacket dismounting device which characterized in that: the wind eye water jacket positioning device has a circular cross section, a rectangular length surface and a through hole in the middle part, and adopts a machining process.
The utility model provides a wind eye water jacket dismounting device which characterized in that: the cross section of the main shaft adjusting device is regular hexagon, a plurality of rectangles on the length surface, a through hole is formed in the middle of the main shaft adjusting device, threads are additionally arranged, and a machining process is adopted.
The utility model has the advantages that: according to the utility model, through the combination of the disassembly main shaft and the balance beam, the water jacket positioning device and the main shaft adjusting device are connected together in a mechanical mode when the air hole water jacket is disassembled, the center positions of the main shaft and the air hole are aligned, the balance beam is adjusted, the small jack is installed, the balance beam is uniformly stressed, the air hole water jacket inlaid on the fire metallurgy furnace panel water jacket can be quickly disassembled by means of external small hoisting equipment, the working efficiency and the safety performance are improved, and the labor intensity of workers is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
balance beam 1, dismounting main shaft 2, main shaft positioning device 3, eye water jacket positioning device 4, main shaft adjusting device 5, small jack 6, panel water jacket 7, eye water jacket 8.
Detailed Description
Embodiments of the structure of the present utility model will be described in detail below with reference to the accompanying drawings:
the utility model provides a wind eye water jacket dismounting device which characterized in that: the lifting device comprises a balance beam 1, a dismounting main shaft 2, a main shaft positioning device 3, a wind eye water jacket positioning device 4, a main shaft adjusting device 5 and a small jack 6, wherein the section of the balance beam 1 is rectangular, the length surface is square, a through hole is formed in the middle of the balance beam 1, and thick steel plates are adopted to reinforce the periphery of a rectangular stress surface and serve as reinforcing fulcrums of lifting tools; the section of the disassembly main shaft 2 is circular, the length surface is arc-shaped, the bottom fixed end is connected by screw threads, and the top is welded; the section of the main shaft positioning device 3 is rectangular, and the length surface is rectangular; the dismounting main shaft 2 and the main shaft positioning device 3 are integrated in a welding or mechanical connection mode, and the dismounting main shaft 2 after connection is connected with the balance beam 1 in a mechanical mode; the cross section of the wind eye water jacket positioning device 4 is circular, the length surface is rectangular, a through hole is formed in the middle part, and a machining process is adopted; the cross section of the main shaft adjusting device 5 is regular hexagon, a plurality of rectangles on the length surface, a through hole is formed in the middle part, threads are additionally arranged, and a machining process is adopted; because the wind eye water jacket 8 is inlaid in the panel water jacket 7 in an interference manner, the wind eye water jacket positioning device 4 and the main shaft adjusting device 5 are connected together in a mechanical mode when the wind eye water jacket 8 is disassembled, the central positions of the main shaft and the wind eye are aligned, the balance beam 1 is adjusted, the small jack 6 is installed, and the balance beam 1 is uniformly stressed, so that the purpose of disassembling the wind eye water jacket 8 is achieved.
The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several equivalent substitutions or obvious modifications can be made without departing from the spirit of the utility model, and that the same should be considered to be within the scope of the utility model as defined in the appended claims.
Claims (3)
1. The utility model provides a wind eye water jacket dismounting device which characterized in that: the device comprises a balance beam (1), a dismounting main shaft (2), a main shaft positioning device (3), a wind eye water jacket positioning device (4), a main shaft adjusting device (5) and a small jack (6), wherein the section of the balance beam (1) is rectangular, the length surface is square, a through hole is formed in the middle part of the balance beam (1), and the periphery of a rectangular stress surface is reinforced by steel plates; the section of the disassembly main shaft (2) is circular, the length surface is arc-shaped, the bottom fixed end is connected by screw threads, and the top is welded; the section of the main shaft positioning device (3) is rectangular, and the length surface is rectangular; the dismounting main shaft (2) and the main shaft positioning device (3) are integrated in a welding or mechanical connection mode, the connected dismounting main shaft is connected with the balance beam (1) in a mechanical mode, and the air eye water jacket positioning device (4) and the main shaft adjusting device (5) are connected in a mechanical mode.
2. The eye water jacket dismounting device as set forth in claim 1, wherein: the cross section of the wind eye water jacket positioning device (4) is circular, the length surface is rectangular, a through hole is formed in the middle part, and a machining process is adopted.
3. The wind eye water jacket dismounting device according to claim 1 or 2, characterized in that: the cross section of the main shaft adjusting device (5) is regular hexagon, a plurality of rectangles on the length surface, a through hole is arranged at the middle part, threads are additionally arranged, and a machining process is adopted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214249.3U CN219599386U (en) | 2023-05-19 | 2023-05-19 | Wind eye water jacket dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214249.3U CN219599386U (en) | 2023-05-19 | 2023-05-19 | Wind eye water jacket dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219599386U true CN219599386U (en) | 2023-08-29 |
Family
ID=87743781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321214249.3U Active CN219599386U (en) | 2023-05-19 | 2023-05-19 | Wind eye water jacket dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219599386U (en) |
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2023
- 2023-05-19 CN CN202321214249.3U patent/CN219599386U/en active Active
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