CN219425610U - Adding device of inoculant in front of casting furnace - Google Patents
Adding device of inoculant in front of casting furnace Download PDFInfo
- Publication number
- CN219425610U CN219425610U CN202320611326.2U CN202320611326U CN219425610U CN 219425610 U CN219425610 U CN 219425610U CN 202320611326 U CN202320611326 U CN 202320611326U CN 219425610 U CN219425610 U CN 219425610U
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- CN
- China
- Prior art keywords
- inoculant
- furnace
- molten iron
- fixed platform
- electric furnace
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The front end of the electric furnace cover is provided with a front furnace mouth, the right side of the electric furnace cover is provided with a fixed platform, the front part of the fixed platform is provided with a spoon-shaped inoculant, the front of the inoculant is provided with a front charging pipe, and the front end of the charging pipe is inclined leftwards and is close to the furnace mouth. The method solves the problem that inoculant is put in a ladle in advance and the inoculant content in the molten iron is uneven, and is very suitable for casting enterprises.
Description
Technical Field
The utility model relates to the technical field of equipment, in particular to an adding device for a molten iron inoculant in front of a casting furnace.
Background
In casting production, different inoculants are added into molten iron to change the compactness of castings, and the conventional method is to put quantitative inoculants into a ladle in advance and then put the ladle with molten iron, so that the inoculants are melted into the molten iron, and the defect that the inoculants in the molten iron are uneven in content and influence the quality of castings is overcome.
Disclosure of Invention
The utility model designs a special device for adding inoculant along with flowing of molten iron, which aims to solve the problem that inoculant is added into a ladle in advance and the inoculant content in the molten iron is uneven.
The technical scheme of the utility model is that the front inoculant adding device for the casting furnace is characterized in that a front furnace mouth is arranged at the front end of a furnace cover of an electric furnace, a fixed platform is arranged on the right side of the furnace cover of the electric furnace, a spoon-shaped inoculant is arranged on the front part of the fixed platform, a front feeding pipe is arranged in front of the inoculant, and the front end of the feeding pipe is inclined leftwards and is close to the furnace mouth.
When the inoculant is used, a quantitative inoculant is filled in the inoculant, when the electric furnace discharges molten iron, the rear end of the furnace body is lifted upwards, the furnace mouth at the front end of the furnace cover of the electric furnace and the front end of the feeding pipe in front of the inoculant incline downwards, the molten iron flows out of the furnace mouth, the inoculant also slowly flows out of the feeding pipe of the inoculant, and the inoculant and the feeding pipe simultaneously enter a ladle.
The inoculant adding device has the technical effect that by adopting the technical scheme, the inoculant adding device with uniform molten iron components can be realized.
Drawings
Fig. 1 is a front view of the structure of the present utility model.
In the figure, a furnace cover of an electric furnace 1, a furnace mouth 2, a feeding pipe 3, a fixed platform 4 and an inoculant 5.
Detailed Description
The utility model will be further described with reference to examples of drawings.
As shown in the figure, a front furnace mouth 2 is arranged at the front end of an electric furnace cover 1, a fixed platform 4 is arranged on the right side of the electric furnace cover 1, a spoon-shaped inoculant 5 is arranged on the front part of the fixed platform 4, a front charging pipe 3 is arranged in front of the inoculant 5, and the front end of the charging pipe 3 is inclined leftwards and is close to the furnace mouth 2.
When the inoculant is in operation, a certain amount of inoculant is filled in the inoculant 5, when the electric furnace discharges molten iron, the rear end of the furnace body is lifted upwards, the furnace mouth 2 at the front end of the furnace cover 1 of the electric furnace and the front end of the feeding pipe 3 in front of the inoculant 5 incline downwards, molten iron flows out from the furnace mouth 2, inoculant also flows out from the feeding pipe 3 of the inoculant 5, and the inoculant and the feeding pipe enter a ladle.
Claims (1)
1. An adding device of a casting stokehold inoculant is characterized in that: the front end of the electric furnace cover is provided with a front furnace mouth, the right side of the electric furnace cover is provided with a fixed platform, the front part of the fixed platform is provided with a spoon-shaped inoculant, the front of the inoculant is provided with a front charging pipe, and the front end of the charging pipe is inclined leftwards and is close to the furnace mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320611326.2U CN219425610U (en) | 2023-03-24 | 2023-03-24 | Adding device of inoculant in front of casting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320611326.2U CN219425610U (en) | 2023-03-24 | 2023-03-24 | Adding device of inoculant in front of casting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219425610U true CN219425610U (en) | 2023-07-28 |
Family
ID=87334943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320611326.2U Active CN219425610U (en) | 2023-03-24 | 2023-03-24 | Adding device of inoculant in front of casting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219425610U (en) |
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2023
- 2023-03-24 CN CN202320611326.2U patent/CN219425610U/en active Active
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| GR01 | Patent grant | ||
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