CN213507053U - Slag receiving device of converter ladle car - Google Patents
Slag receiving device of converter ladle car Download PDFInfo
- Publication number
- CN213507053U CN213507053U CN202022385431.8U CN202022385431U CN213507053U CN 213507053 U CN213507053 U CN 213507053U CN 202022385431 U CN202022385431 U CN 202022385431U CN 213507053 U CN213507053 U CN 213507053U
- Authority
- CN
- China
- Prior art keywords
- slag
- ladle car
- inclined plane
- converter
- slag receiving
- 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
- 239000002893 slag Substances 0.000 title abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000013049 sediment Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
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- Manufacture Of Iron (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
The utility model discloses a converter ladle car connects sediment device, including the ladle car, set up a right angled triangle structure on the ladle car side top surface, the width and the ladle car of this structure are the same width, and the inclined plane inclination of this structure is 60, and this inclined plane comprises the welding of Q355B steel sheet that thickness is 16 mm. By using the slag receiving device of the ladle car with the inclined plane, slag flowing out of a furnace mouth in the tapping process of the converter can enter a furnace pit, burning loss of the ladle car by high-temperature slag is avoided, a mode of receiving slag by using the slag receiving disc is avoided, dangerous operation activities of replacing the slag receiving disc by operators are eliminated, and essential safety of man-machine separation is realized.
Description
Technical Field
The utility model relates to a slag receiving device of a converter ladle car.
Background
In order to avoid burning of the steel car by the flowing high-temperature liquid slag, a slag receiving disc is generally placed on a ladle car to receive the high-temperature slag flowing out from the furnace mouth when the converter taps. After the slag receiving disc is filled with steel slag, an empty slag receiving disc needs to be replaced by a crane, and in the operation process, people need to contact with the high-temperature steel slag, hang a hoisting chain, lift high, and carry out dangerous operations.
Disclosure of Invention
An object of the utility model is to provide a converter ladle car connects sediment device can eliminate the dangerous operation of changing the slag receiving disc, accomplishes man-machine separation's essential safe operation.
Realize the technical scheme of the utility model is a converter ladle car connects sediment device, including the ladle car, set up a right angled triangle structure on the ladle car side top surface, the width and the ladle car of this structure are with wide, and the inclined plane inclination of this structure is 60, and this inclined plane comprises the welding of Q355B steel sheet that thickness is 16 mm.
The using method comprises the following steps: and discharging the slag flowing into the furnace mouth into the furnace pit along the inclined plane of the slag receiving device of the ladle car during the tapping process of the converter, and cleaning the slag in the furnace pit by using a loader after the slag is cooled. By using the slag receiving device of the ladle car with the inclined plane, slag flowing out of a furnace mouth in the tapping process of the converter can enter a furnace pit, burning loss of the ladle car by high-temperature slag is avoided, a mode of receiving slag by using the slag receiving disc is avoided, dangerous operation activities of replacing the slag receiving disc by operators are eliminated, and essential safety of man-machine separation is realized.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention.
Detailed Description
A slag receiving device of a converter ladle car comprises a ladle car 4, wherein a right-angled triangular structural part 3 is arranged on the top surface of one side end of the ladle car 4, the width of the structural part 3 is the same as that of the ladle car 4, the inclined plane of the structural part 3 has an inclination angle of 60 degrees, and the inclined plane is formed by welding Q355B steel plates with the thickness of 16 mm. When the slag receiving plate is used, the slag 2 discharged from the molten steel tank 1 falls onto the structural part 3 and then enters the furnace pit 5, so that the burning loss of the molten steel tank car 4 caused by high-temperature slag is avoided, the mode of receiving slag by using the slag receiving plate is stopped, and the dangerous operation activities of replacing the slag receiving plate by operators are eliminated.
Claims (1)
1. The utility model provides a converter ladle car connects sediment device, includes the ladle car, characterized by: the top surface of one side end of the molten steel tank car is provided with a right-angled triangular structural part, the width of the structural part is the same as that of the molten steel tank car, the inclined angle of the structural part is 60 degrees, and the inclined plane is formed by welding Q355B steel plates with the thickness of 16 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385431.8U CN213507053U (en) | 2020-10-23 | 2020-10-23 | Slag receiving device of converter ladle car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385431.8U CN213507053U (en) | 2020-10-23 | 2020-10-23 | Slag receiving device of converter ladle car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213507053U true CN213507053U (en) | 2021-06-22 |
Family
ID=76409944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022385431.8U Expired - Fee Related CN213507053U (en) | 2020-10-23 | 2020-10-23 | Slag receiving device of converter ladle car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213507053U (en) |
-
2020
- 2020-10-23 CN CN202022385431.8U patent/CN213507053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |