CN204555662U - A kind of molten aluminum holding furnace enters aluminium and fixes chute - Google Patents
A kind of molten aluminum holding furnace enters aluminium and fixes chute Download PDFInfo
- Publication number
- CN204555662U CN204555662U CN201520199016.XU CN201520199016U CN204555662U CN 204555662 U CN204555662 U CN 204555662U CN 201520199016 U CN201520199016 U CN 201520199016U CN 204555662 U CN204555662 U CN 204555662U
- Authority
- CN
- China
- Prior art keywords
- aluminium
- chute
- fix
- holding furnace
- enter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 131
- 239000004411 aluminium Substances 0.000 title claims abstract description 105
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000007704 transition Effects 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims abstract description 5
- 239000011449 brick Substances 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 35
- 238000000034 method Methods 0.000 abstract description 13
- 239000002893 slag Substances 0.000 abstract description 7
- 238000005266 casting Methods 0.000 abstract description 5
- 239000000155 melt Substances 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model belongs to electrolytic aluminium equipment technical field, be specifically related to a kind of molten aluminum holding furnace enter aluminium and fix chute, include aluminium and fix chute, holding furnace, described enter aluminium fix chute and enter aluminium mouth with holding furnace and be connected, its feature exists: described enter aluminium and fix chute entrance face place and be provided with protective cover, this protective cover is welded on box hat fixture, described in enter aluminium to fix chute and refractory lining intermediate location thereof be all arc transition by bending forming.The utility model original enter aluminium fix on basis that chute vertically enters aluminium mouth and increase inclination refractory casting buffer table, aluminium liquid splatter guard cover is set, make fix chute each connecting portion box hat fixture into aluminium and enter aluminium and fix chute refractory lining round-corner transition, effectively reduce aluminium liquid and pour into scaling loss in process and slag making.
Description
Technical field
The utility model belongs to electrolytic aluminium equipment technical field, is specifically related to a kind of molten aluminum holding furnace and enters aluminium and fix chute.
Background technology
In the melting of aluminum electrolysis industry raw aluminum liquid, ingot casting process, first the high temperature aluminum liquid in vacuum ladle to be poured into molten aluminum holding furnace, to carry out the operation that is incubated and skims.Pour in process at aluminium liquid, the aluminium that enters of the vacuum ladle handling to molten aluminum holding furnace sidepiece that fill aluminium liquid is fixed above chute by rane trolley, operating personnel use motor driven vacuum to two-man ladle, and inclusion is tilted, and slowly poured into by high temperature aluminum liquid fix chute into aluminium from the bag mouth of vacuum ladle.To fix chute castable refractory with its bottom be vertical to the aluminium that enters of general use, and this just causes aluminium liquid to pour in process being attended by high temperature aluminum liquid splashing, and aluminium liquid hard hit enters aluminium and fixes chute phenomenon, and there is high temperature aluminum liquid and to splash potential safety hazard of hurting sb.'s feelings.
Summary of the invention
The purpose of this utility model be exactly to provide a kind of original enter aluminium fix on basis that chute vertically enters aluminium mouth and increase inclination refractory casting buffer table, aluminium liquid splatter guard cover is set, make fix chute each connecting portion box hat fixture into aluminium and enter aluminium and fix chute refractory lining round-corner transition, effectively reduce aluminium liquid and pour into scaling loss in process and slag making.
The utility model is achieved through the following technical solutions:
A kind of molten aluminum holding furnace enters aluminium and fixes chute, include aluminium and fix chute 1, holding furnace 2, protective cover 3, buffer table 4 and box hat fixture 5, enter aluminium to fix chute 1 and enter aluminium mouth with holding furnace 2 and be connected, this enters aluminium and fixes chute 1 and holding furnace 2 and enter aluminium mouth place and be equipped with buffer table 4, buffer table 4 is radian setting, buffer table 4 with enter aluminium and fix chute 1 refractory lining and integrally build by laying bricks or stones, buffer table 4 and enter aluminium and fix chute 1 refractory lining and form by refractory material laying; Enter aluminium to fix chute 1 entrance face place and be provided with protective cover 3, this enters aluminium, and to fix chute 1 and refractory lining intermediate location thereof be all arc transition by bending forming, chute 1 is fixed into aluminium in order to support, enter aluminium to fix below chute 1 and be also provided with box hat fixture 5, this box hat fixture 5 is coated on aluminium and fixes on chute 1 shell, is welded on box hat fixture 5 by the protective cover 3 preventing aluminium liquid from splashing.
Compared with prior art, the beneficial effects of the utility model are:
1) will enter aluminium fixed flow 1 and refractory lining intermediate location thereof is all arc transition by bending forming, effective minimizing aluminium liquid pours into scaling loss in process and slag making, make high temperature aluminum liquid to enter aluminium fix chute 1 turn to, excessively the percussion of position refractory lining drop to minimum.
2) original enter aluminium fix the buffer table 4 basis that chute 1 vertically enters aluminium mouth increasing inclination refractory casting, when pouring into aluminium liquid, aluminium liquid flows in holding furnace 2 gently along inclination buffer table 4, effectively reduces aluminium liquid and pours into scaling loss in process and slag making.
3) fix chute 1 entrance face place aluminium liquid splatter guard cover 3 is set entering aluminium, effectively reduce aluminium liquid and pour into scaling loss in process and slag making.
Accompanying drawing explanation
Fig. 1 is that the existing aluminum holding furnace that melts enters aluminium and fixes chute structural representation;
Fig. 2 is this use new structure schematic diagram.
In figure: 1. enter aluminium and fix chute, 2. holding furnace, 3. protective cover, 4. buffer table, 5. box hat fixture.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, existing molten aluminum holding furnace enters aluminium to be fixed chute and fixes chute 1 and be used for supporting fix the box hat fixture 5 of chute 1 into aluminium and holding furnace 2 forms by entering aluminium, fix chute 1 castable refractory owing to entering aluminium to enter that aluminium fixes bottom chute 1 with this be vertical, cause aluminium liquid to pour in process and be attended by the splashing of high temperature aluminum liquid, aluminium liquid hard hit enters aluminium and fixes chute 1 phenomenon, and there is high temperature aluminum liquid and to splash the potential safety hazard and aluminium liquid scaling loss slag making phenomenon of hurting sb.'s feelings.
In order to solve problems of the prior art, the one as shown in Figure 2 that provides the utility model melts aluminum holding furnace and enters aluminium and fix chute, include aluminium and fix chute 1, holding furnace 2, protective cover 3, buffer table 4 and box hat fixture 5, enter aluminium to fix chute 1 and enter aluminium mouth with holding furnace 2 and be connected, this enters aluminium and fixes chute 1 and holding furnace 2 and enter aluminium mouth place and be equipped with buffer table 4, buffer table 4 is radian setting, this buffer table 4 with enter aluminium and fix chute 1 refractory lining and integrally build by laying bricks or stones, buffer table 4 and enter aluminium and fix chute 1 refractory lining and form by refractory material laying; Enter aluminium to fix chute 1 entrance face place and be provided with protective cover 3, this enters aluminium, and to fix chute 1 and refractory lining intermediate location thereof be all arc transition by bending forming, chute 1 is fixed into aluminium in order to support, enter aluminium to fix below chute 1 and be also provided with box hat fixture 5, this box hat fixture 5 is coated on aluminium and fixes on chute 1 shell, is welded on box hat fixture 5 by the protective cover 3 preventing aluminium liquid from splashing.
The utility model is when specifically using, molten aluminum holding furnace pours in process at aluminium liquid, aluminium liquid is poured into aluminium and is fixed in chute 1 by operating personnel in vacuum ladle, aluminium liquid flows into aluminium gently along the buffer table 4 of inclination refractory casting and fixes in chute 1, in the process pouring into aluminium liquid, the aluminium liquid of splashing is blocked in safe range by protective cover 3; Fix in chute 1 refractory lining building process owing to entering aluminium, in box hat fixture 5 arc transition, place also adopts circular arc building method, make high temperature aluminum liquid to enter aluminium fix chute 1 turn to, excessively the percussion of position refractory lining drop to minimum, effective minimizing aluminium liquid pours into process scaling loss and slag making, and eliminates high temperature aluminum liquid and to splash the potential safety hazard of hurting sb.'s feelings.
Claims (4)
1. a molten aluminum holding furnace enters aluminium and fixes chute, include aluminium and fix chute (1), holding furnace (2) and box hat fixture (5), described enter aluminium fix chute (1) and enter aluminium mouth with holding furnace (2) and be connected, described box hat fixture (5) is coated on aluminium and fixes on chute (1) shell, it is characterized in that: described enter aluminium and fix chute (1) entrance face place and be provided with protective cover (3), this protective cover (3) is welded on box hat fixture (5).
2. aluminum holding furnace as claimed in claim 1 a kind of molten enters aluminium and fixes chute, it is characterized in that: described in enter aluminium to fix chute (1) and refractory lining intermediate location thereof be all arc transition by bending forming.
3. aluminum holding furnace as claimed in claim 1 or 2 a kind of molten enters aluminium and fixes chute, it is characterized in that: described enter aluminium and fix chute (1) and holding furnace (2) and enter aluminium mouth place and be equipped with buffer table (4), described buffer table (4) is that radian is arranged, this buffer table (4) with enter aluminium and fix chute (1) refractory lining and integrally build by laying bricks or stones.
4. aluminum holding furnace as claimed in claim 3 a kind of molten enters aluminium and fixes chute, it is characterized in that: described buffer table (4) and enter aluminium and fix chute (1) refractory lining and form by refractory material laying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199016.XU CN204555662U (en) | 2015-04-03 | 2015-04-03 | A kind of molten aluminum holding furnace enters aluminium and fixes chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199016.XU CN204555662U (en) | 2015-04-03 | 2015-04-03 | A kind of molten aluminum holding furnace enters aluminium and fixes chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555662U true CN204555662U (en) | 2015-08-12 |
Family
ID=53830761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520199016.XU Expired - Fee Related CN204555662U (en) | 2015-04-03 | 2015-04-03 | A kind of molten aluminum holding furnace enters aluminium and fixes chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899675A (en) * | 2019-11-25 | 2020-03-24 | 新疆众和股份有限公司 | Rotary launder device for aluminum alloy casting |
-
2015
- 2015-04-03 CN CN201520199016.XU patent/CN204555662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899675A (en) * | 2019-11-25 | 2020-03-24 | 新疆众和股份有限公司 | Rotary launder device for aluminum alloy casting |
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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: 20150812 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |