CN201249270Y - Distributor air cooling device for aluminum liquid casting - Google Patents
Distributor air cooling device for aluminum liquid casting Download PDFInfo
- Publication number
- CN201249270Y CN201249270Y CNU2008200299314U CN200820029931U CN201249270Y CN 201249270 Y CN201249270 Y CN 201249270Y CN U2008200299314 U CNU2008200299314 U CN U2008200299314U CN 200820029931 U CN200820029931 U CN 200820029931U CN 201249270 Y CN201249270 Y CN 201249270Y
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- Prior art keywords
- distributor
- air
- aluminum liquid
- air cooling
- cooling device
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- Expired - Fee Related
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- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a distributor air cooling device for aluminum liquid casting, which comprises a distributor, a distribution nozzle and a bracket truss; the distributor is arranged on the bracket truss; the distribution nozzle is arranged on the distributor; an air tube is fixedly arranged on the position of the bracket truss corresponding to the distributor; at least one air nozzle is arranged on the air tube; the air nozzle positively faces to the part of the distributor easily to be thermally etched by high temperature aluminum liquid. When the distributor air cooling device for aluminum liquid casting is used, the distributor air cooling device is arranged in the positive front direction of the distributor and positively faces to the side wall of the distributor provided with the distribution nozzle and always connected with the high temperature aluminum liquid. Forced cooling is carried out on the distributor by utilizing the empty pressure air amount or air speed brought in by the air tube according to the use situation.
Description
Technical field
The utility model belongs to aluminium smelting industry aluminum ingot casting apparatus for production line, particularly a kind of aluminium liquid casting distributor air cooling equipment.
Background technology
At present, the primary aluminum ingot casting of aluminium electroloysis industry all by finishing, is the continuity that guarantees that ingot casting is produced on Large Scale and Continuous casting machine production line, need distribute aluminium liquid with distributor when aluminium liquid flows into mold.Because the heat etching effect of continuous high temperature aluminium, distributor are very easily leaked by erosion, have a strong impact on its service life, and cause situations such as the product percent defective increases, the long-pending aluminium slag of casting machine track, unplanned parking to occur in process of production easily owing to distributor work is bad.
Summary of the invention
The purpose of this utility model provides a kind of aluminium liquid casting distributor air cooling equipment that can in time reduce the distributor temperature, effectively prolong distributor service life.
For achieving the above object, solution of the present utility model is: a kind of aluminium liquid casting distributor air cooling equipment, by distributor, distribute mouth, the support frame that spreads out to form, the described support frame that spreads out is provided with distributor, and described distributor is provided with the distribution mouth, with the corresponding fixed-site of distributor airduct is arranged on described support spreads out frame, described airduct is provided with at least one tuyere, and described tuyere is subject to the position of high temperature aluminum liquid heat etching over against distributor.
Adopt the casting of above-mentioned aluminium liquid use dead ahead that distributor air cooling equipment, distributor air cooling equipment be installed in distributor to be equipped with the distribution mouth and sidewall that be permanently connected to high temperature aluminum liquid over against distributor.The pneumatics wind air quantity or the wind speed that utilize airduct to attract are forced cooling according to operating position to distributor.Work by the utility model distributor air cooling equipment, pneumatics wind is transported to the distributor outer surface on request by airduct and directly blows by tuyere, thereby reach distributor is forced the effect cooled off, in time reduce the distributor temperature, effectively prolong distributor service life, guarantee the actual effect of production product quality, reduced simultaneously owing to the chain reaction of distributor fault and, amassed the minimizing of aluminium phenomenon, the burr phenomenon minimizing of aluminium ingot surface, the enhancing of aluminium ingot stripping result etc. as the mold track to malignant event and harmful effect that other links in the operation operation cause.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
As shown in Figure 1, the casting of this aluminium liquid is provided with distributor 1 with its support of distributor air cooling equipment frame 5 that spreads out, described distributor 1 is provided with and distributes mouth 4, on spreading out frame 5, described support airduct 2 is arranged with distributor 1 corresponding fixed-site, described airduct 2 is provided with at least one tuyere 3, and described tuyere 3 is subject to the position of high temperature aluminum liquid heat etching over against distributor.Described airduct 2 is installed in the dead ahead of distributor 1, is equipped with over against distributor 1 and distributes mouth 4 and sidewall that be permanently connected to high temperature aluminum liquid.Work by the utility model distributor air cooling equipment, pneumatics wind is transported to the distributor outer surface on request by airduct 2 and directly blows by tuyere 3, thereby reach distributor is forced the effect cooled off, in time reduce the distributor temperature, effectively prolong distributor service life, guarantee the actual effect of production product quality, reduced simultaneously owing to the chain reaction of distributor fault and, amassed the minimizing of aluminium phenomenon, the burr phenomenon minimizing of aluminium ingot surface, the enhancing of aluminium ingot stripping result etc. as the mold track to malignant event and harmful effect that other links in the operation operation cause.
Claims (1)
1. an aluminium liquid is cast and is used the distributor air cooling equipment, by distributor, distribute mouth, the support frame that spreads out to form, it is characterized in that: the described support frame (5) that spreads out is provided with distributor (1), described distributor (1) is provided with and distributes mouth (4), spreading out at described support, frame (5) is gone up and the corresponding fixed-site of distributor (1) has airduct (2), and described airduct (2) is provided with at least one tuyere (3), and described tuyere (3) is subject to the position of high temperature aluminum liquid heat etching over against distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200299314U CN201249270Y (en) | 2008-08-13 | 2008-08-13 | Distributor air cooling device for aluminum liquid casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200299314U CN201249270Y (en) | 2008-08-13 | 2008-08-13 | Distributor air cooling device for aluminum liquid casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201249270Y true CN201249270Y (en) | 2009-06-03 |
Family
ID=40744942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200299314U Expired - Fee Related CN201249270Y (en) | 2008-08-13 | 2008-08-13 | Distributor air cooling device for aluminum liquid casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201249270Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700571B (en) * | 2009-11-20 | 2012-05-23 | 清华大学 | Nozzle-shaped airflow guiding device used for cooling large-sized annular cast |
| CN105880541A (en) * | 2016-06-23 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Cooling equipment of distributor for liquid casting |
| CN105880540A (en) * | 2016-06-23 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Cooler for liquid casting distributor |
| CN105880539A (en) * | 2016-06-23 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Distributor cooling device suitable for liquid casting |
-
2008
- 2008-08-13 CN CNU2008200299314U patent/CN201249270Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700571B (en) * | 2009-11-20 | 2012-05-23 | 清华大学 | Nozzle-shaped airflow guiding device used for cooling large-sized annular cast |
| CN105880541A (en) * | 2016-06-23 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Cooling equipment of distributor for liquid casting |
| CN105880540A (en) * | 2016-06-23 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Cooler for liquid casting distributor |
| CN105880539A (en) * | 2016-06-23 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Distributor cooling device suitable for liquid casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20100813 |