CN210966966U - Steel slag ladle dual-purpose transport vehicle used in steel-making process - Google Patents
Steel slag ladle dual-purpose transport vehicle used in steel-making process Download PDFInfo
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- CN210966966U CN210966966U CN201921200370.4U CN201921200370U CN210966966U CN 210966966 U CN210966966 U CN 210966966U CN 201921200370 U CN201921200370 U CN 201921200370U CN 210966966 U CN210966966 U CN 210966966U
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- ladle
- steel
- positioning
- transport vechicle
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a dual-purpose transport vechicle of slag package for among steelmaking technology, it includes the transport vechicle, sediment package and ladle, the transport vechicle top sets up the air brick layer, air brick layer top sets up the positioning disk, all set up the constant head tank on the package end of sediment package and ladle, the constant head tank corresponds the positioning disk, ladle or sediment package are established in air brick layer top, the device adopts the positioning disk cooperation of establishing at the transport vechicle to establish at the ladle, the constant head tank at the sediment package end makes sediment package or ladle location on the transport vechicle, avoid the position to remove when empting to cause the accident, and dual-purpose vehicle has shortened the occupation time that the metallurgical in-process hung, improved production efficiency and increased the security, the cooperation is established on the transport vechicle can be avoided the temperature of sediment package or ladle to pass to the transport vechicle on the air brick layer on the transport vechicle.
Description
Technical Field
The utility model belongs to the design field of steel-making equipment, in particular to a steel slag ladle dual-purpose transport vehicle used in the steel-making process.
Background
The steel-making means that the carbon content is controlled (generally less than 2%), harmful elements such as P, S, O, N are eliminated, beneficial elements such as Si, Mn, Ni and Cr are reserved or added, the proportion among the elements is adjusted to obtain the best performance, and pig iron for steel-making is put into a steel-making furnace to be smelted according to a certain process to obtain steel. The steel products include steel ingots, continuous casting billets, and direct casting into various steel castings. Generally speaking, steel is rolled into various steel products, in the steelmaking process, steel slag is produced in the AOD smelting process, molten steel is produced after smelting, slag and molten steel need to be discharged, the steel ladle and the molten steel are respectively contained by a steel ladle and a slag ladle, in the original production process, when the AOD furnace discharges slag outwards, the slag ladle is conveyed out by a slag car, but the slag car cannot bear the function of transporting the steel ladle, the steel ladle is hung by a crane to receive the molten steel, the environmental temperature in the steelmaking process is higher, so that the molten steel hung by the crane is always in a heated and stressed state, the steel ladle is unsafe, the metallurgical crane is occupied for a longer time, and the use of other stations is influenced, therefore, the design of the dual-purpose transport vehicle matched with the crane for use is more beneficial to the development of the steelmaking industry.
SUMMERY OF THE UTILITY MODEL
In view of the above, the main object of the present invention is to design a two-purpose transport vehicle for steel slag ladle in steel making process, which solves the problem that one transport vehicle can not satisfy the transportation of steel ladle and slag ladle at the same time, and the problem of low efficiency of transporting slag ladle.
In order to realize the purpose, the utility model adopts the following technical scheme: a dual-purpose transport vehicle for a steel slag ladle in a steel making process comprises a transport vehicle, the slag ladle and a steel ladle, wherein a breathable brick layer is arranged above the transport vehicle, a positioning disc is arranged above the breathable brick layer, positioning grooves are formed in the bottoms of the slag ladle and the steel ladle and correspond to the positioning disc, and the steel ladle or the slag ladle is arranged above the breathable brick layer.
As a further description of the present invention, the positioning plate includes a positioning shaft and a positioning protrusion wound around the positioning shaft, and the positioning protrusion is at least provided with a circle.
As a further description of the present invention, the positioning groove comprises a central groove and a positioning groove wound outside the central groove, and the positioning groove is at least provided with a circle.
As a further description of the present invention, the central groove corresponds to the positioning shaft, and the positioning groove corresponds to the positioning protrusion.
Compared with the prior art, the technical effect of the utility model is, the utility model discloses a dual-purpose transport vechicle of slag ladle for among steelmaking process adopts the constant head tank that establishes at the transport vechicle at ladle, the slag ladle bottom of a bag to make slag ladle or ladle location on the transport vechicle, avoids the position to move when empting to cause the accident, and dual-purpose vehicle has shortened the occupation time that the metallurgical in-process hung, and improved production efficiency and increased the security, the temperature that slag ladle or ladle can be avoided on the transport vechicle is passed to on the cooperation is established on the air brick layer on the transport vechicle, the life of transport vechicle is improved.
Drawings
FIG. 1 is a structural view of a transportation vehicle according to the present invention;
FIG. 2 is a structural view of the bottom of the slag ladle or the ladle of the utility model;
FIG. 3 is a structural view of the slag ladle cooperation transport vehicle of the utility model;
fig. 4 is a structural view of the ladle cooperation transport vehicle of the present invention.
In the figure, 1, a transport vehicle, 11, a gas permeable brick layer, 2, a slag ladle, 3, a steel ladle, 4, a positioning disc, 41, a positioning shaft, 42, a positioning bulge, 5, a positioning groove, 51, a central groove and 52, a positioning groove are arranged.
Detailed Description
The present invention is described in detail below with reference to the attached drawings:
a steel slag ladle dual-purpose transport vehicle used in a steel making process is shown in a reference figure 1-4 and comprises a transport vehicle 1, a slag ladle 2 and a steel ladle 3, wherein a ventilating brick layer 11 is arranged above the transport vehicle 1, a positioning disc 4 is arranged above the ventilating brick layer 11, positioning grooves 5 are respectively arranged on the bottoms of the slag ladle 2 and the steel ladle 3, the positioning grooves 5 correspond to the positioning disc 4, and the steel ladle 3 or the slag ladle 2 is arranged above the ventilating brick layer 11.
The air brick is a new product with long service life, energy saving and consumption reduction, has reasonable structural design, good thermal stability, erosion resistance and permeability resistance, and has the characteristics of high blow-through rate, safe and reliable operation, long service life and the like.
The positioning plate 4 comprises a positioning shaft 41 and a positioning protrusion 42 wound outside the positioning shaft 41, wherein the positioning protrusion 42 is provided with at least one circle.
The positioning slot 5 comprises a central slot 51 and a positioning slot 52 wound outside the central slot 51, and the positioning slot 52 is provided with at least one circle.
The central groove 51 corresponds to the positioning shaft 41, and the positioning groove 52 corresponds to the positioning bulge 42, so that the ladle or the slag ladle is positioned on the transport vehicle.
The utility model discloses a theory of operation: during the operation process of the dual-purpose transport vehicle for the steel slag ladle in the steel making process, when slag needs to be discharged, the travelling crane puts the empty slag ladle 2 onto the transport vehicle 1 from a waiting area, a positioning groove 5 on the empty slag ladle 2 corresponds to a positioning disc 4 on the transport vehicle 1, the transport vehicle 1 drives the empty slag ladle 2 to travel to the front of an AOD furnace, the furnace body is dumped for discharging the slag, the transport vehicle 1 is conveyed to the travelling crane, and the slag ladle 2 is lifted away by the travelling crane;
when molten steel needs to be discharged, the travelling crane puts an empty ladle 3 onto the transport vehicle 1 from the waiting area, a positioning groove 5 on the empty ladle 3 corresponds to a positioning disc 4 on the transport vehicle 1, the transport vehicle 1 carries the empty ladle 3 to the front of the AOD furnace, the furnace body dumps the molten steel, the transport vehicle 1 is transported to the travelling crane, and the ladle 3 is lifted away by the travelling crane.
The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a dual-purpose transport vechicle of slag package for among steelmaking technology, it includes transport vechicle (1), slag package (2) and ladle (3), its characterized in that: transport vechicle (1) top set up air brick layer (11), air brick layer (11) top sets up positioning disk (4), the ladle bottom of sediment package (2) and ladle (3) all set up constant head tank (5), constant head tank (5) correspond positioning disk (4), ladle (3) or sediment package (2) are established in air brick layer (11) top.
2. The dual-purpose transport vehicle for steel slag ladle in steel-making process as claimed in claim 1, characterized in that: the positioning disc (4) comprises a positioning shaft (41) and a positioning bulge (42) wound outside the positioning shaft (41), and the positioning bulge (42) is at least provided with one circle.
3. The dual-purpose transport vehicle for steel slag ladle in steel making process as claimed in claim 2, characterized in that: the positioning groove (5) comprises a central groove (51) and a positioning groove (52) wound outside the central groove (51), and the positioning groove (52) is at least provided with one circle.
4. The dual-purpose transport vehicle for steel slag ladle in steel making process as claimed in claim 3, characterized in that: the central groove (51) corresponds to the positioning shaft (41), and the positioning groove (52) corresponds to the positioning bulge (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200370.4U CN210966966U (en) | 2019-07-29 | 2019-07-29 | Steel slag ladle dual-purpose transport vehicle used in steel-making process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200370.4U CN210966966U (en) | 2019-07-29 | 2019-07-29 | Steel slag ladle dual-purpose transport vehicle used in steel-making process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966966U true CN210966966U (en) | 2020-07-10 |
Family
ID=71441827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921200370.4U Expired - Fee Related CN210966966U (en) | 2019-07-29 | 2019-07-29 | Steel slag ladle dual-purpose transport vehicle used in steel-making process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966966U (en) |
-
2019
- 2019-07-29 CN CN201921200370.4U patent/CN210966966U/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: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |