CN220698233U - Heat accumulating type tundish roaster - Google Patents
Heat accumulating type tundish roaster Download PDFInfo
- Publication number
- CN220698233U CN220698233U CN202322088109.2U CN202322088109U CN220698233U CN 220698233 U CN220698233 U CN 220698233U CN 202322088109 U CN202322088109 U CN 202322088109U CN 220698233 U CN220698233 U CN 220698233U
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- China
- Prior art keywords
- communicating pipe
- rotating
- ladle cover
- heat accumulating
- accumulating type
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000001172 regenerating effect Effects 0.000 claims 2
- 238000009825 accumulation Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a heat accumulating type tundish roaster, which is applied to the field of tundish roaster, and has the technical scheme that: the baking mechanism comprises a conveying pipe, an adapter body which is fixedly communicated with the bottom end of the conveying pipe, a communicating pipe which is rotatably communicated with the bottom of the adapter body, and a split body which is fixedly communicated with the other end of the communicating pipe, wherein combustion nozzles I are respectively fixedly communicated with the bottom and the side of the split body, and the baking mechanism has the technical effects that: the driving wheel is driven to rotate by the driving motor, the driving wheel drives the driven wheel to rotate, and accordingly the driven wheel is driven to rotate fixedly sleeved communicating pipe, when the device works, combustion improver enters from the conveying pipe and reaches the split fluid through the adapter body and the communicating pipe, and is ignited and sprayed under and around the ladle cover through the first combustion nozzle and the second combustion nozzle, and meanwhile, the ladle cover is continuously rotated, so that a plurality of directions are uniformly heated at the same time, and the baking efficiency and speed can be greatly improved.
Description
Technical Field
The utility model relates to the technical field of tundish roaster, in particular to a heat accumulating type tundish roaster.
Background
The roaster is an essential equipment for steel works production, and has the functions of quickly and uniformly improving the temperature level of the ladle lining, reducing heat loss in the molten steel pouring process and prolonging the service life of the ladle lining. The roaster generally comprises a burner, a turnover device, a combustion system, a nitrogen purging system, an air combustion supporting system, a cooling water system, a field PLC control cabinet and the like. When the burner is in operation, the burner is driven by the turnover device to rotate downwards to a horizontal position (working position), and then the burner can be baked.
At present, the Chinese patent with publication number of CN212285849U discloses an intelligent converter gas heat accumulating type tundish roaster, which takes the technical measure and an intelligent control system based on an air single reversing heat accumulating burner structure taking converter gas as a combustion medium, thereby achieving the purposes of improving the safety control integration of the tundish roaster, reducing environmental pollution, prolonging the service life of a burner and reducing energy consumption.
The existing heat accumulating type tundish roaster achieves the purposes of improving the safety control integration of the tundish roaster, reducing the environmental pollution, prolonging the service life of a burner and reducing the energy consumption, but the number of combustion nozzles in the heat accumulating type tundish roaster is small and cannot rotate, so that the heat accumulating type tundish roaster cannot uniformly heat a plurality of directions at the same time.
Disclosure of Invention
The utility model aims to provide a heat accumulating type tundish roaster, which solves the problems that in the background art, the number of combustion nozzles in the heat accumulating type tundish roaster is small and the heat accumulating type tundish roaster cannot rotate, so that the heat accumulating type tundish roaster cannot uniformly heat a plurality of directions at the same time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the heat accumulating type tundish roaster comprises a base and a ladle cover, wherein a rotating mechanism is arranged at the top of the base, and a roasting mechanism is arranged on the right of the rotating mechanism;
the baking mechanism comprises a conveying pipe, an adapter body is fixedly communicated with the bottom end of the conveying pipe, a communicating pipe is rotatably communicated with the bottom of the adapter body, a fluid distribution body is fixedly communicated with the other end of the communicating pipe, a first combustion nozzle and a second combustion nozzle are fixedly communicated with the bottom and the side of the fluid distribution body respectively, a driving motor is fixedly installed at the top of the ladle cover, a driving wheel is fixedly connected with the outer wall of the output end of the driving motor, a driven wheel is connected with the driving wheel in a meshed mode, and the driven wheel is fixedly sleeved on the outer wall of the communicating pipe.
The utility model is further provided with: the rotating mechanism comprises a supporting plate and two supporting plates, a rotating shaft is connected between the two supporting plates through a second bearing, a rotating arm and a rotating frame are fixedly sleeved on the outer wall of the rotating shaft respectively, an electric telescopic column is fixedly connected to the top of the base, a U-shaped block is fixedly connected to the top end of the electric telescopic column, and the U-shaped block is connected with the rotating arm through a bolt in a rotating mode.
By adopting the technical scheme, the electric telescopic column is controlled to stretch out and draw back, the U-shaped block is driven to move, and under the cooperation of the bolt, the rotating arm can rotate around the rotating shaft, so that the rotating frame and the ladle cover are driven to rotate, and the aim of angle adjustment is fulfilled.
The utility model is further provided with: the communicating pipe penetrates through the cover, and the outer wall of the communicating pipe is rotationally connected with the cover through a bearing.
By adopting the technical scheme, the communicating pipe can easily rotate, so that the split body, the first combustion nozzle and the second combustion nozzle are driven to rotate.
The utility model is further provided with: the adapter is fixedly connected to the top of the ladle cover through a supporting rod.
By adopting the technical scheme, the supporting rod mainly plays a supporting role, and meanwhile, the adapter can be prevented from rotating along with the communicating pipe.
The utility model is further provided with: the second combustion nozzle forms a forty-five degree angle with the side edge of the split body.
By adopting the technical scheme, the number of the second combustion nozzles is six, the six combustion nozzles are arranged on the side wall of the split flow body at equal intervals, and the second combustion nozzles and the side wall of the split flow body form forty-five-degree angles, so that the periphery of the inner wall of the heated bag body can be rapidly heated, the baking speed is increased, and the working efficiency is improved.
The utility model is further provided with: one end of the rotating frame far away from the rotating shaft is fixedly connected with the side wall of the ladle cover.
By adopting the technical scheme, the ladle cover can rotate around the rotating shaft under the drive of the rotating frame when the rotating mechanism rotates, so that the ladle cover is convenient and practical.
The utility model is further provided with: and the left side of the supporting plate is fixedly connected with a reinforcing rib at the top of the base.
By adopting the technical scheme, the reinforcing rib is arranged to strengthen the supporting plate, so that the supporting plate structure is prevented from being damaged.
The utility model provides a heat accumulating type tundish roaster. The beneficial effects are as follows:
(1) The combustion improver enters from the conveying pipe, passes through the adapter body and the communicating pipe to reach the split fluid, is ignited by the first combustion nozzle and the second combustion nozzle and is sprayed to the position right below and around the ladle cover, and simultaneously, the combustion improver rotates continuously, so that a plurality of directions are heated uniformly at the same time, and the baking efficiency and speed can be greatly improved.
(2) According to the utility model, the U-shaped block is driven to move by controlling the electric telescopic column to stretch, and the rotating arm can rotate around the rotating shaft under the cooperation of the bolt, so that the rotating frame and the ladle cover are driven to rotate, the purpose of angle adjustment is realized, and the use is convenient for a user.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
fig. 3 is an enlarged view of fig. 2B in accordance with the present utility model.
In the figure: 1. a base; 2. a rotating mechanism; 21. a support plate; 22. a rotating shaft; 23. a rotating arm; 24. an electric telescopic column; 25. a U-shaped block; 26. a plug pin; 27. a rotating frame; 3. covering; 4. a baking mechanism; 41. a delivery tube; 42. an adapter; 43. a communicating pipe; 44. a split flow; 45. a first combustion nozzle; 46. a second combustion nozzle; 47. a driving motor; 48. a driving wheel; 49. driven wheel; 5. reinforcing ribs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the present utility model provides a technical solution: the heat accumulating type tundish roaster comprises a base 1 and a ladle cover 3, wherein a rotating mechanism 2 is arranged at the top of the base 1, and a roasting mechanism 4 is arranged on the right side of the rotating mechanism 2;
the baking mechanism 4 comprises a conveying pipe 41, an adapter body 42 fixedly communicated with the bottom end of the conveying pipe 41, a communicating pipe 43 rotatably communicated with the bottom of the adapter body 42 and a split body 44 fixedly communicated with the other end of the communicating pipe 43, the adapter body 42 is fixedly connected to the top of the ladle cover 3 through a supporting rod, the supporting rod mainly plays a supporting role, meanwhile, the adapter body 42 can be prevented from rotating along with the communicating pipe 43, the communicating pipe 43 penetrates through the ladle cover 3, the outer wall of the communicating pipe 43 is fixedly communicated with the ladle cover 3 through a first bearing, the communicating pipe 43 can easily rotate, so that the split body 44, a first combustion nozzle 45 and a second combustion nozzle 46 are driven to rotate, the second combustion nozzle 46 and the side edge of the split body 44 form a forty-five-degree angle, the number of the second combustion nozzles 46 are six, the six combustion nozzles 46 are equidistantly arranged on the side wall of the split body 44, the periphery of the heated inner wall of the ladle can be rapidly heated through the second combustion nozzle 46 and the side wall of the split body 44, and the baking speed is accelerated, thus the working efficiency is improved, the bottom and the side parts of the split body 44 are fixedly communicated with the first combustion nozzle 45 and the second combustion nozzle 46 respectively, the top of the ladle cover 3 are fixedly provided with a motor 47, the top of the ladle cover is fixedly provided with a driving wheel 47, the driving wheel 49 is fixedly connected with the driving wheel 48, and the driven wheel 48 is fixedly connected with the driving wheel 48, and the driving wheel is in the driving wheel 48, and the driving mechanism is fixedly connected with the driving wheel;
the rotating mechanism 2 comprises a supporting plate 21, a rotating shaft 22 is rotatably connected between the two supporting plates 21 through a bearing II, a rotating arm 23 and a rotating frame 27 are fixedly sleeved on the outer wall of the rotating shaft 22 respectively, the left side of the supporting plate 21 and the top of the base 1 are fixedly connected with reinforcing ribs 5, the supporting plate 21 is reinforced through the reinforcing ribs 5, the supporting plate 21 is prevented from being damaged, the rotating frame 27 is far away from one end of the rotating shaft 22 and the side wall of the ladle cover 3, the ladle cover 3 can rotate around the rotating shaft 22 under the driving of the rotating frame 27, the rotating mechanism 2 is convenient and practical, an electric telescopic column 24 is fixedly connected to the top of the base 1, a U-shaped block 25 is fixedly connected with the rotating arm 23 through a bolt 26, the electric telescopic column 24 is controlled to stretch out and draw back, the U-shaped block 25 is driven to move, the rotating arm 23 can rotate around the rotating shaft 22 under the matching of the bolt 26, and accordingly the rotating frame 27 and the ladle cover 3 are driven to rotate, and the angle adjustment purpose is achieved.
Working principle: the driving motor 47 drives the driving wheel 48 to rotate, the driving wheel 48 drives the driven wheel 49 to rotate, so that the driven wheel 49 is driven to rotate fixedly sleeved communicating pipe 43, when the device works, combustion improver enters from the conveying pipe 41, passes through the adapter body 42 and the communicating pipe 43, reaches the split fluid 44, is ignited by the first combustion nozzle 45 and the second combustion nozzle 46 and is sprayed to the position right below and around the ladle cover 3, and simultaneously, the device rotates continuously, so that a plurality of directions are heated uniformly at the same time, and the baking efficiency and speed can be greatly improved;
the electric telescopic column 24 is controlled to stretch out and draw back, the U-shaped block 25 is driven to move, and under the cooperation of the bolt 26, the rotating arm 23 can rotate around the rotating shaft 22, so that the rotating frame 27 and the ladle cover 3 are driven to rotate, the purpose of angle adjustment is achieved, and the use is convenient for a user.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a package roaster in middle of heat accumulation formula, includes base (1), be built by contract (3), its characterized in that: the top of the base (1) is provided with a rotating mechanism (2), and the right side of the rotating mechanism (2) is provided with a baking mechanism (4);
the baking mechanism (4) comprises a conveying pipe (41), an adapter body (42) which is fixedly communicated with the bottom end of the conveying pipe (41), a communicating pipe (43) which is rotatably communicated with the bottom of the adapter body (42) and a split body (44) which is fixedly communicated with the other end of the communicating pipe (43), a first combustion nozzle (45) and a second combustion nozzle (46) are fixedly communicated with the bottom and the side of the split body (44) respectively, a driving motor (47) is fixedly arranged at the top of the ladle cover (3), a driving wheel (48) is fixedly connected with the outer wall of the output end of the driving motor (47), a driven wheel (49) is connected with the driving wheel (48) in a meshed mode, and the driven wheel (49) is fixedly sleeved on the outer wall of the communicating pipe (43).
2. The heat accumulating type tundish roaster according to claim 1, wherein: the rotating mechanism (2) comprises a supporting plate (21), two rotating shafts (22) are connected between the supporting plate (21) through two bearings, rotating arms (23) and rotating frames (27) are fixedly sleeved on the outer walls of the rotating shafts (22) respectively, electric telescopic columns (24) are fixedly connected to the tops of the bases (1), U-shaped blocks (25) are fixedly connected to the tops of the electric telescopic columns (24), and the U-shaped blocks (25) are rotatably connected with the rotating arms (23) through bolts (26).
3. The heat accumulating type tundish roaster according to claim 1, wherein: the communicating pipe (43) penetrates through the ladle cover (3), and the outer wall of the communicating pipe (43) is rotatably connected with the ladle cover (3) through a bearing.
4. The heat accumulating type tundish roaster according to claim 1, wherein: the adapter body (42) is fixedly connected to the top of the ladle cover (3) through a supporting rod.
5. The heat accumulating type tundish roaster according to claim 1, wherein: the second combustion nozzle (46) forms a forty-five degree angle with the side edge of the split body (44).
6. A regenerative tundish roaster as claimed in claim 2, wherein: one end of the rotating frame (27) far away from the rotating shaft (22) is fixedly connected with the side wall of the ladle cover (3).
7. A regenerative tundish roaster as claimed in claim 2, wherein: the left side of the supporting plate (21) and the top of the base (1) are fixedly connected with reinforcing ribs (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088109.2U CN220698233U (en) | 2023-08-03 | 2023-08-03 | Heat accumulating type tundish roaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088109.2U CN220698233U (en) | 2023-08-03 | 2023-08-03 | Heat accumulating type tundish roaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698233U true CN220698233U (en) | 2024-04-02 |
Family
ID=90447347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322088109.2U Active CN220698233U (en) | 2023-08-03 | 2023-08-03 | Heat accumulating type tundish roaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118321534A (en) * | 2024-06-12 | 2024-07-12 | 山西晋南钢铁集团有限公司 | Metallurgical ladle baking device |
-
2023
- 2023-08-03 CN CN202322088109.2U patent/CN220698233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118321534A (en) * | 2024-06-12 | 2024-07-12 | 山西晋南钢铁集团有限公司 | Metallurgical ladle baking device |
| CN118321534B (en) * | 2024-06-12 | 2024-08-27 | 山西晋南钢铁集团有限公司 | Metallurgical ladle baking device |
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