CN204621065U - A kind of clean type insulation ladle - Google Patents
A kind of clean type insulation ladle Download PDFInfo
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- CN204621065U CN204621065U CN201520356520.6U CN201520356520U CN204621065U CN 204621065 U CN204621065 U CN 204621065U CN 201520356520 U CN201520356520 U CN 201520356520U CN 204621065 U CN204621065 U CN 204621065U
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- insulation layer
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- heat insulation
- refractory brick
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Abstract
The utility model discloses a kind of clean type insulation ladle, comprise inclusion and insulation cover, described inclusion comprises involucrum, the first heat insulation layer, heat-insulation layer, the second heat insulation layer, refractory brick and cylinder-packing, first heat insulation layer is set inside described involucrum, inside the first heat insulation layer, heat-insulation layer is set, the second heat insulation layer is set inside heat-insulation layer, inside second heat insulation layer, refractory brick is set, arrange cylinder-packing inside refractory brick, the first described heat insulation layer is asbestos board, and described heat-insulation layer is aluminosilicate fiber plate.Clean type insulation ladle of the present utility model, there is good heat insulation effect, the identical foundry goods avoiding same iron clad water to pour into a mould at different time, cause because pouring temperature is variant its quality to have the problem of larger difference, can keep clean simultaneously always, easily clear up after slagging scorification; Inside refractory brick, arrange cylinder-packing, the loss of cylinder-packing protection refractory brick, is convenient to repair bag.
Description
Technical field
The utility model relates to smelting iron and steel technical field, particularly relates to a kind of clean type insulation ladle.
Background technology
Ladle is one of indispensable instrument in casting process, uses ladle to answer tool following points key element: first require that ladle to keeping clean clean eventually, to guarantee that molten iron cleans, is strictly on guard against the secondary pollution in ladle of steel or molten iron to beginning simultaneously; Secondly fully ladle to be toasted before using, with the tendency that the probability and cooling that reduce ladle secondary pollution are too fast; Again, in ladle use procedure, good heat insulation effect to being had, to reduce in the different duration of pouring, causing because there is larger pouring temperature difference the harmful trend affecting casting quality.Current ladle heat insulation effect is very poor, in ladle molten iron or molten steel cooling rate very fast, cause the identical foundry goods that same Baogang water or molten iron are poured into a mould at different time, cause its quality to have larger difference because pouring temperature is variant, cause the serious satchel of ladle simultaneously, and be difficult to keep clean always.
Utility model content
The purpose of this utility model there is provided a kind of clean type insulation ladle, there is good heat insulation effect, avoid the identical foundry goods that same iron clad water is poured into a mould at different time, cause its quality to have the problem of larger difference because pouring temperature is variant, can keep clean simultaneously always, easily clear up after slagging scorification.
The technical solution adopted in the utility model is as follows:
A kind of clean type insulation ladle, comprise inclusion and insulation cover, described inclusion comprises involucrum, the first heat insulation layer, heat-insulation layer, the second heat insulation layer, refractory brick and cylinder-packing, first heat insulation layer is set inside described involucrum, inside the first heat insulation layer, heat-insulation layer is set, the second heat insulation layer is set inside heat-insulation layer, inside second heat insulation layer, refractory brick is set, arrange cylinder-packing inside refractory brick, the first described heat insulation layer is asbestos board, and described heat-insulation layer is aluminosilicate fiber plate.
The second described heat insulation layer is asbestos board.
The second described heat insulation layer is vacuum heat-insulating layer.When ladle melting is more than 5 ton hours, the second heat insulation layer uses vacuum heat-insulating layer, and vacuum heat-insulating layer can with the hollow steel insulated cabinet through being pumped through vacuum.
Described refractory brick comprises two-layer refractory brick, and near the second heat insulation layer is light thermal insulation fire-resistant brick, and near cylinder-packing is silica fire resistant brick.When the capacity of ladle is more than 1 ton hour, the two-layer firebrick structure of refractory brick.
Described inclusion and insulation cover bolt are fixed.
Described cylinder-packing is mixed in proportion by steel brick powder, fire clay, lead powder, coke grain and a small amount of moisture.
Compared with the prior art, the beneficial effects of the utility model are as follows
Clean type insulation ladle of the present utility model, there is good heat insulation effect, the identical foundry goods avoiding same iron clad water to pour into a mould at different time, cause because pouring temperature is variant its quality to have the problem of larger difference, can keep clean simultaneously always, easily clear up after slagging scorification; Inside refractory brick, arrange cylinder-packing, the loss of cylinder-packing protection refractory brick, is convenient to repair bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model will be further described.
Embodiment 1:
See accompanying drawing 1, a kind of clean type insulation ladle, comprise inclusion 1 and insulation cover 2, described inclusion 1 comprises involucrum 3, first heat insulation layer 4, heat-insulation layer 5, second heat insulation layer 6, refractory brick 7 and cylinder-packing 8, first heat insulation layer 4 is set inside described involucrum 3, inside first heat insulation layer 4, heat-insulation layer 5 is set, second heat insulation layer 6 is set inside heat-insulation layer 5, inside second heat insulation layer 6, refractory brick 7 is set, cylinder-packing 8 is set inside refractory brick 7, the first described heat insulation layer 4 is asbestos board, described heat-insulation layer 5 is aluminosilicate fiber plate, the second described heat insulation layer 6 is asbestos board, described inclusion 1 and insulation cover 2 are fixed with bolt, described cylinder-packing 8 is by steel brick powder, fire clay, lead powder, coke grain and a small amount of moisture are mixed in proportion.
Embodiment 2:
A kind of clean type insulation ladle, comprise inclusion 1 and insulation cover 2, described inclusion 1 comprises involucrum 3, first heat insulation layer 4, heat-insulation layer 5, second heat insulation layer 6, refractory brick 7 and cylinder-packing 8, first heat insulation layer 4 is set inside described involucrum 3, inside first heat insulation layer 4, heat-insulation layer 5 is set, second heat insulation layer 6 is set inside heat-insulation layer 5, inside second heat insulation layer 6, refractory brick 7 is set, cylinder-packing 8 is set inside refractory brick 7, the first described heat insulation layer 4 is asbestos board, described heat-insulation layer 5 is aluminosilicate fiber plate, the second described heat insulation layer 6 is vacuum heat-insulating layer, vacuum heat-insulating layer can with the hollow steel insulated cabinet through being pumped through vacuum, described refractory brick 7 comprises two-layer refractory brick, near the second heat insulation layer is light thermal insulation fire-resistant brick, near cylinder-packing is silica fire resistant brick, described inclusion 1 and insulation cover 2 are fixed with bolt, described cylinder-packing is by steel brick powder, fire clay, lead powder, coke grain and a small amount of moisture are mixed in proportion.
Claims (5)
1. a clean type insulation ladle, it is characterized in that: comprise inclusion and insulation cover, described inclusion comprises involucrum, the first heat insulation layer, heat-insulation layer, the second heat insulation layer, refractory brick and cylinder-packing, first heat insulation layer is set inside described involucrum, inside the first heat insulation layer, heat-insulation layer is set, the second heat insulation layer is set inside heat-insulation layer, inside second heat insulation layer, refractory brick is set, arrange cylinder-packing inside refractory brick, the first described heat insulation layer is asbestos board, and described heat-insulation layer is aluminosilicate fiber plate.
2. clean type insulation ladle according to claim 1, is characterized in that: the second described heat insulation layer is asbestos board.
3. clean type insulation ladle according to claim 1, is characterized in that: the second described heat insulation layer is vacuum heat-insulating layer.
4. clean type insulation ladle according to claim 1, it is characterized in that: described refractory brick comprises two-layer refractory brick, near the second heat insulation layer is light thermal insulation fire-resistant brick, and near cylinder-packing is silica fire resistant brick.
5. clean type insulation ladle according to claim 1, is characterized in that: described inclusion and insulation cover bolt are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356520.6U CN204621065U (en) | 2015-05-28 | 2015-05-28 | A kind of clean type insulation ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356520.6U CN204621065U (en) | 2015-05-28 | 2015-05-28 | A kind of clean type insulation ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621065U true CN204621065U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520356520.6U Active CN204621065U (en) | 2015-05-28 | 2015-05-28 | A kind of clean type insulation ladle |
Country Status (1)
| Country | Link |
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| CN (1) | CN204621065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371654A (en) * | 2015-11-10 | 2016-03-02 | 安徽永茂泰汽车零部件有限公司 | Melting furnace |
| CN107243623A (en) * | 2017-07-03 | 2017-10-13 | 山东钢铁股份有限公司 | A kind of ladle with vacuum layer |
-
2015
- 2015-05-28 CN CN201520356520.6U patent/CN204621065U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371654A (en) * | 2015-11-10 | 2016-03-02 | 安徽永茂泰汽车零部件有限公司 | Melting furnace |
| CN107243623A (en) * | 2017-07-03 | 2017-10-13 | 山东钢铁股份有限公司 | A kind of ladle with vacuum layer |
| CN107243623B (en) * | 2017-07-03 | 2023-03-14 | 山东钢铁股份有限公司 | Steel ladle with vacuum layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 242300 Fancun Road, heli Park, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: Ningguo Kaiyuan Electric POWER WEAR Resistant MATERIALS Co.,Ltd. Address before: 242300 Heli Industrial Concentration Zone, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province Patentee before: NINGGUO KAIYUAN ELECTRIC POWER WEAR RESISTANT MATERIALS Co.,Ltd. |