CN205048957U - A furnace construction for melting aluminium shaft furnace - Google Patents
A furnace construction for melting aluminium shaft furnace Download PDFInfo
- Publication number
- CN205048957U CN205048957U CN201520764658.XU CN201520764658U CN205048957U CN 205048957 U CN205048957 U CN 205048957U CN 201520764658 U CN201520764658 U CN 201520764658U CN 205048957 U CN205048957 U CN 205048957U
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- China
- Prior art keywords
- furnace
- wall
- furnace body
- molten aluminium
- body outer
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- Expired - Fee Related
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a furnace construction of shaft furnace especially relates to a furnace construction for melting aluminium shaft furnace. A furnace construction for melting aluminium shaft furnace, includes and still includes furnace inner wall by smelter body outer wall, furnace inner wall constitutes for the steel sheet, for the pouring bed of material between smelter body outer wall and the furnace inner wall. The utility model provides a furnace construction that melts the aluminium shaft furnace than long life has.
Description
Technical field
The utility model relates to a kind of furnace binding of shaft furnace, particularly relates to a kind of furnace binding for molten aluminium shaft furnace.
Background technology
Molten aluminium shaft furnace adopts piles up one deck brick body as furnace interior structure, and aluminium ingot pours melted by heat after body of heater into, and brick is known from experience and directly contacted with aluminium ingot.Brick body is all utilized to start heat insulation effect most as furnace interior structure better, but because when aluminium ingot pours fire door into, impulsive force is larger, cause brick body damaged, connection loosing comes off, thus get stuck, situation that heat loss, furnace body outer wall are impaired, cause greatly shorten the service life of body of heater, have a strong impact on continuity and the cost of production; Body of heater easily gets stuck after damaging, and dredging is by manual operation, and furnace body temperature is high, bad environments, and dredging labor intensity is large, there is larger potential safety hazard to operating personnel.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of furnace binding with molten aluminium shaft furnace compared with the long life.
The utility model solves the technical scheme that its technical problem adopts: a kind of furnace binding for molten aluminium shaft furnace, comprise furnace body outer wall, also comprise inboard wall of furnace body, described inboard wall of furnace body is that steel plate is formed, for pour into a mould the bed of material between described furnace body outer wall and inboard wall of furnace body.
Further, described inboard wall of furnace body and furnace body outer wall arranged in parallel.
Further, inboard wall of furnace body is connected and composed by multistage steel plate.
Further, ring flange is adopted to connect between upper lower steel plate.
Further, the inner surface of described furnace body outer wall arranges riveting component, and described riveting component becomes "eight" shape.
Further, described furnace body outer wall arranges multiple steam vent.
Further, the distance between adjacent vent hole is 200mm-300mm.
The beneficial effects of the utility model are: arrange the inboard wall of furnace body be made up of steel plate in the inside of the furnace body outer wall of molten aluminium shaft furnace, steel plate structure intensity is high, good thermal conduction, there is the ability of stronger anti-impact force, reduce the damage to body of heater when aluminium ingot is poured into, thus improve the service life of the body of heater of molten aluminium shaft furnace, improve the continous-stable produced, reduce production cost and maintenance cost, improve the security of human users; Be the cast bed of material between furnace body outer wall and inboard wall of furnace body, the cast bed of material ensures the heat insulation effect of body of heater; Further, inboard wall of furnace body also can be used as the protective layer of the cast bed of material, and the service time of the cast bed of material is significantly improved.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Mark in figure: furnace body outer wall 1, inboard wall of furnace body 2, the cast bed of material 3, anchoring piece 4, steam vent 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of furnace binding for molten aluminium shaft furnace of the utility model, comprises furnace body outer wall 1, also comprises inboard wall of furnace body 2, and described inboard wall of furnace body 2 is steel plate formation, for pour into a mould the bed of material 3 between described furnace body outer wall 1 and inboard wall of furnace body 2.Steel plate structure intensity is high, good thermal conduction, there is the ability of stronger anti-impact force, reduce the damage to body of heater when aluminium ingot is poured into, thus improve the service life of the furnace binding of molten aluminium shaft furnace, improve the continous-stable produced, reduce production cost and maintenance cost, improve the security of human users; For to pour into a mould the bed of material 3 between furnace body outer wall 1 and inboard wall of furnace body 2, the cast bed of material 3 ensures the heat insulation effect of body of heater; Further, inboard wall of furnace body 2 also can be used as the protective layer of the cast bed of material 3, and the service time of the cast bed of material 3 is significantly improved.
Concrete, inboard wall of furnace body 2 is arranged in parallel with furnace body outer wall 1.Convenience is set like this, is beneficial to piling up of the cast bed of material 3.
Concrete, inboard wall of furnace body 2 is connected and composed by multistage steel plate.Such setting makes inboard wall of furnace body 2 difficulty of processing reduce, and processing conditions is easily met; And, in process of production, when the steel plate of a certain section of inboard wall of furnace body 2 goes wrong, only need change the steel plate at this place, and not need the place changing other, reduce the time of maintenance, reduce the cost of maintenance.In order to make stable connection between steel plate, preferably selecting between lower steel plate and adopting ring flange to connect, ring flange connects by bolt or welding, makes connection area between two block plates large like this, strengthens bonding strength.
Concrete, the cast bed of material 3 is pile up castable, being not easy to come off from furnace body outer wall 1, arranging anchoring piece 4, described anchoring piece 4 one-tenth "eight" shape at the inner surface of furnace body outer wall 1 to make castable.The cast bed of material 3 is by after vibratory compaction, and dry baking is shaped, and in order to accelerate the baking of pouring into a mould the bed of material 3, arrange multiple steam vent 5 at furnace body outer wall 1, the distance between adjacent vent hole 5 is 200mm-300mm.
Claims (7)
1. the furnace binding for molten aluminium shaft furnace, comprise furnace body outer wall (1), it is characterized in that: also comprise inboard wall of furnace body (2), described inboard wall of furnace body (2) is steel plate formation, for pour into a mould the bed of material (3) between described furnace body outer wall (1) and inboard wall of furnace body (2).
2. a kind of furnace binding for molten aluminium shaft furnace as claimed in claim 1, is characterized in that: described inboard wall of furnace body (2) is arranged in parallel with furnace body outer wall (1).
3. a kind of furnace binding for molten aluminium shaft furnace as claimed in claim 1, is characterized in that: inboard wall of furnace body (2) is connected and composed by multistage steel plate.
4. a kind of furnace binding for molten aluminium shaft furnace as claimed in claim 3, is characterized in that: adopt ring flange to connect between upper lower steel plate.
5. a kind of furnace binding for molten aluminium shaft furnace as claimed in claim 1, is characterized in that: the inner surface of described furnace body outer wall (1) arranges anchoring piece (4), and described anchoring piece (4) becomes "eight" shape.
6. a kind of furnace binding for molten aluminium shaft furnace as claimed in claim 1, is characterized in that: described furnace body outer wall (1) arranges multiple steam vent (5).
7. a kind of furnace binding for molten aluminium shaft furnace as claimed in claim 6, is characterized in that: the distance between adjacent vent hole (5) is 200mm-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764658.XU CN205048957U (en) | 2015-09-29 | 2015-09-29 | A furnace construction for melting aluminium shaft furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764658.XU CN205048957U (en) | 2015-09-29 | 2015-09-29 | A furnace construction for melting aluminium shaft furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048957U true CN205048957U (en) | 2016-02-24 |
Family
ID=55342530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764658.XU Expired - Fee Related CN205048957U (en) | 2015-09-29 | 2015-09-29 | A furnace construction for melting aluminium shaft furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985835A (en) * | 2017-12-13 | 2018-05-04 | 北京神雾电力科技有限公司 | A kind of fast pyrogenation furnace bottom feed bin of composite lining structure |
-
2015
- 2015-09-29 CN CN201520764658.XU patent/CN205048957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985835A (en) * | 2017-12-13 | 2018-05-04 | 北京神雾电力科技有限公司 | A kind of fast pyrogenation furnace bottom feed bin of composite lining structure |
| CN107985835B (en) * | 2017-12-13 | 2024-04-12 | 北京恒丰亚业科技发展有限公司 | Rapid pyrolysis furnace bottom bin with composite lining structure |
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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: 20160224 Termination date: 20160929 |