CN204584257U - The online apparatus for baking of bag Integral nozzle in a kind of continuous casting - Google Patents
The online apparatus for baking of bag Integral nozzle in a kind of continuous casting Download PDFInfo
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- CN204584257U CN204584257U CN201520292746.4U CN201520292746U CN204584257U CN 204584257 U CN204584257 U CN 204584257U CN 201520292746 U CN201520292746 U CN 201520292746U CN 204584257 U CN204584257 U CN 204584257U
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- baking
- continuous casting
- integral nozzle
- online apparatus
- bag integral
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Abstract
The utility model relates to the online apparatus for baking of bag Integral nozzle in a kind of continuous casting, comprise a body, the profile of body arranges cylindrical, body comprises the cavity of a upper end open, described cavity inner wall and bottom surface arrange heat insulating refractory material layer, described cavity inner wall is also provided with many anchor studs, multi-layer annular heating wire is from top to bottom set gradually in cavity, every layer of annular electro heated filament is suspended in same level anchor studs circumferentially, the outer wall of described body arranges a level switch, and level switch is in order to control the heating process of heating wire.By this online apparatus for baking solve well because of in bag Integral nozzle cured effect is poor causes the unplanned generation stopping the accident of watering, be beneficial to the normal operation of casting machine; And this online apparatus for baking is easy to use, obviously, Be very effective, has good economic benefit and social benefit, is worthy of popularization in effect.
Description
Technical field
The utility model relates to the online apparatus for baking of bag Integral nozzle in a kind of continuous casting, belongs to smelting equipment technical field.
Background technology
The continuous lifting of clean steel production technology proposes more harsh requirement to continuous casting process and slab quality, and the application at the pouring box integral mouth of a river obviously generally uses in vast steel production enterprise the horizontal castering action of slab quality because of it.For the baking at the pouring box integral mouth of a river, generally adopt at present by blower unit the flame in tundish to be caused in Integral nozzle in Integral nozzle lower end and carry out heated baking, but because Integral nozzle is longer, flame enters the limited length of Integral nozzle, Integral nozzle bottom cured effect is undesirable, cause to open in the process of watering and cause opening and water unsuccessful accident because molten steel solidifies cutout in Integral nozzle and happen occasionally, have a strong impact on casting machine production efficiency.
Utility model content
For the deficiencies in the prior art, the utility model provides the online apparatus for baking of bag Integral nozzle in a kind of continuous casting.
The technical solution of the utility model is as follows:
The online apparatus for baking of bag Integral nozzle in a kind of continuous casting, comprise a body, the profile of described body arranges cylindrical, described body comprises the cavity of a upper end open, described cavity inner wall and bottom surface arrange heat insulating refractory material layer, described cavity inner wall is also provided with many anchor studs, multi-layer annular heating wire is from top to bottom set gradually in cavity, described every layer of annular electro heated filament hangs in the anchor studs of same level circumference, the outer wall of described body arranges a level switch, and described level switch is in order to control the heating process of heating wire.
Preferably, the spacing of described adjacent two layers annular electro heated filament is 15mm ~ 20mm.
Preferably, described body comprises symmetrically arranged two housings, and the side of described two housings is flexibly connected by upper and lower two hinges, and the opposite side of described two housings is connected by pin buckle.
Preferably, the outer surface of described body is provided with a layer insulating.The benefit of this design is, insulating barrier can play insulating effect, prevents electric leakage.
Preferably, the outer wall of described body is relatively set with two handles.
Preferably, the bottom of described body is provided with adjustment support, and described adjustment support is in order to the body described in fixed support.
Further preferred, described adjustment support comprises three adjusting rods, and described three adjusting rods are fixedly connected with the bottom surface of body and are uniformly arranged on the circumferentially same of body bottom surface.The advantage of this design is, use three support adjusting rods in order to fixed support body, conveniently body is fixed on ad-hoc location on the one hand, effectively can regulate the height of body on the other hand, by with the coordinating of body up knob, can be implemented in movement and the location of line apparatus for baking.
Preferably, described heat insulating refractory material layer is asbestine heat insulating refractory material layer.
Preferably, the thickness of described heat insulating refractory material layer is 10mm ~ 15mm.
The beneficial effects of the utility model are:
The design concept of the utility model online apparatus for baking is ingenious, and structure is simple, cheap, and stable and reliable operation is practical, well solve because of in bag Integral nozzle cured effect is poor causes the unplanned generation stopping the accident of watering, be beneficial to the normal operation of casting machine; And this online apparatus for baking is easy to use, obviously, Be very effective, has good economic benefit and social benefit, is worthy of popularization in effect.
Accompanying drawing explanation
Fig. 1 is the front view of the online apparatus for baking of the utility model;
Fig. 2 is the left view of the online apparatus for baking of the utility model;
Fig. 3 is the rearview of the online apparatus for baking of the utility model;
Fig. 4 is the sectional view of the online apparatus for baking of the utility model;
Fig. 5 is the top view of the online apparatus for baking of the utility model.
Wherein: 1, body; 2, hinge; 3, pin buckle; 4, anchor studs; 5, ovenstone cotton material; 6, heating wire; 7, level switch; 8, support is regulated; 9, handle.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described further below by embodiment, but is not limited thereto.
Embodiment 1:
As shown in Figures 1 to 5, the present embodiment provides the online apparatus for baking of bag Integral nozzle in a kind of continuous casting, comprise a body 1, the profile of body 1 arranges cylindrical, body 1 comprises the cavity of a upper end open, and described cavity inner wall and bottom surface arrange heat insulating refractory material layer, and described cavity inner wall is also provided with many anchor studs 4, in cavity, from top to bottom set gradually multi-layer annular heating wire 6, the spacing of adjacent two layers annular electro heated filament 6 is 15mm; Every layer of annular electro heated filament 6 hangs in the anchor studs 4 of same level circumference, and the outer wall of described body arranges a level switch 7, and level switch 7 is in order to control the heating process of annular heating wire 6.
Wherein, body 1 comprises symmetrically arranged two housings, and the side of two housings is flexibly connected by upper and lower two hinges 2, and the opposite side of two housings is connected by pin buckle 3.During central bag Integral nozzle baking, by realizing the folding in cylindrical body same level along hinge rotation two housings, do not need vertically to be elevated Integral nozzle tundish, be convenient to middle bag Integral nozzle is entered in cylindrical body cavity.If cylindrical body is as a whole, then needs lifting Integral nozzle tundish that Integral nozzle just can be made to enter in Body Lumen, waste time and energy; And may cause because of both inaccurate breakages causing Integral nozzle in location.
In addition, the outer surface of body 1 is provided with a layer insulating.Insulating barrier can play insulating effect, prevents electric leakage.
The outer wall of described body 1 is relatively set with two handles 9, two handles 9 and conveniently catches body 1, also can facilitate the folding of two housings simultaneously.
Be provided with in the bottom of described body 1 and regulate support 8, regulate support 8 in order to the body 1 described in fixed support.This adjustment support 8 comprises three adjusting rods, and three adjusting rods are fixedly connected with the bottom surface of body 1 and are uniformly arranged on the circumferentially same of body 1 bottom surface.Use three support adjusting rods in order to fixed support body 1, on the one hand convenient body 1 be fixed on ad-hoc location, effectively can regulate the height of body 1 on the other hand, by with the coordinating of body 1 up knob 9, can be implemented in movement and the location of line apparatus for baking.
The material of heat insulating refractory material layer is ovenstone cotton material 5, and the thickness of heat insulating refractory material layer is 10mm.
Embodiment 2:
The present embodiment body provides the online apparatus for baking of bag Integral nozzle in a kind of continuous casting, and as described in Example 1, its difference is structure: the spacing of adjacent two layers annular electro heated filament 6 is 20mm.The thickness of heat insulating refractory material layer is 15mm.
In this continuous casting, the concrete use procedure of the online apparatus for baking of bag Integral nozzle is as follows:
(1) open the pin buckle 3 outside body 1, two housings is rotated along hinge 2 and separates, by two handles 9 and the mobile body 1 of cooperation regulating support 8;
(2) body 1 is moved to middle bag Integral nozzle position, middle bag Integral nozzle is entered in body 1 cavity completely, rotates two housings along hinge 2, make two housings closed together, middle bag Integral nozzle is enclosed in cavity inside, close pin buckle 3;
(3) switch on power and regulate the level switch 7 on body 1 outer wall, online apparatus for baking operation centering bag Integral nozzle is toasted.
Claims (9)
1. the online apparatus for baking of bag Integral nozzle in a continuous casting, comprise a body, it is characterized in that, the profile of described body arranges cylindrical, described body comprises the cavity of a upper end open, described cavity inner wall and bottom surface arrange heat insulating refractory material layer, described cavity inner wall is also provided with many anchor studs, multi-layer annular heating wire is from top to bottom set gradually in cavity, described every layer of annular electro heated filament hangs in the anchor studs of same level circumference, the outer wall of described body arranges a level switch, described level switch is in order to control the heating process of heating wire.
2. the online apparatus for baking of bag Integral nozzle in continuous casting as claimed in claim 1, it is characterized in that, the spacing of described adjacent two layers annular electro heated filament is 15mm ~ 20mm.
3. the online apparatus for baking of bag Integral nozzle in continuous casting as claimed in claim 1, it is characterized in that, described body comprises symmetrically arranged two housings, and the side of described two housings is flexibly connected by upper and lower two hinges, and the opposite side of described two housings is connected by pin buckle.
4. the online apparatus for baking of bag Integral nozzle in continuous casting as claimed in claim 1 or 2, it is characterized in that, the outer surface of described body is provided with a layer insulating.
5. the online apparatus for baking of bag Integral nozzle in continuous casting as claimed in claim 1 or 2, is characterized in that, the outer wall of described body is relatively set with two handles.
6. the online apparatus for baking of bag Integral nozzle in continuous casting as claimed in claim 1 or 2, it is characterized in that, the bottom of described body is provided with adjustment support, and described adjustment support is in order to the body described in fixed support.
7. the online apparatus for baking of bag Integral nozzle in continuous casting as claimed in claim 6, it is characterized in that, described adjustment support comprises three adjusting rods, and described three adjusting rods are fixedly connected with the bottom surface of body and are uniformly arranged on the circumferentially same of body bottom surface.
8. the online apparatus for baking of bag Integral nozzle in continuous casting as claimed in claim 1, it is characterized in that, described heat insulating refractory material layer is asbestine heat insulating refractory material layer.
9. the online apparatus for baking of bag Integral nozzle in continuous casting as claimed in claim 1, it is characterized in that, the thickness of described heat insulating refractory material layer is 10mm ~ 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292746.4U CN204584257U (en) | 2015-05-08 | 2015-05-08 | The online apparatus for baking of bag Integral nozzle in a kind of continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292746.4U CN204584257U (en) | 2015-05-08 | 2015-05-08 | The online apparatus for baking of bag Integral nozzle in a kind of continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584257U true CN204584257U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520292746.4U Expired - Fee Related CN204584257U (en) | 2015-05-08 | 2015-05-08 | The online apparatus for baking of bag Integral nozzle in a kind of continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020583A (en) * | 2021-03-15 | 2021-06-25 | 武汉钢铁有限公司 | Energy-saving environment-friendly tundish lower nozzle baking system |
| CN114523097A (en) * | 2022-01-13 | 2022-05-24 | 北京科技大学 | Long nozzle coating temperature regulation system and method in continuous casting production |
-
2015
- 2015-05-08 CN CN201520292746.4U patent/CN204584257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020583A (en) * | 2021-03-15 | 2021-06-25 | 武汉钢铁有限公司 | Energy-saving environment-friendly tundish lower nozzle baking system |
| CN114523097A (en) * | 2022-01-13 | 2022-05-24 | 北京科技大学 | Long nozzle coating temperature regulation system and method in continuous casting production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180508 |