CN220079162U - Flame spraying equipment for three large anti-oxidation coatings of tundish continuous casting - Google Patents
Flame spraying equipment for three large anti-oxidation coatings of tundish continuous casting Download PDFInfo
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- CN220079162U CN220079162U CN202320868640.9U CN202320868640U CN220079162U CN 220079162 U CN220079162 U CN 220079162U CN 202320868640 U CN202320868640 U CN 202320868640U CN 220079162 U CN220079162 U CN 220079162U
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- spraying
- flame spraying
- continuous casting
- motor
- spray gun
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- 238000010285 flame spraying Methods 0.000 title claims abstract description 31
- 238000009749 continuous casting Methods 0.000 title claims abstract description 17
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 230000003064 anti-oxidating effect Effects 0.000 title claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010013642 Drooling Diseases 0.000 description 1
- 208000008630 Sialorrhea Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a tundish continuous casting three-piece anti-oxidation coating flame spraying device, which comprises: a spray box, a rotating assembly and a flame spray gun; a slideway is arranged on the side wall of the spraying box along the height direction; the rotating component is arranged in the spraying box; the rotating assembly includes: a rotating base and a motor; the motor is fixed at the bottom of the spraying box, and the output end of the motor is connected with the rotating base; the flame spraying spray gun stretches into the spraying box and is connected with the slide rail in a sliding way. The spraying equipment provided by the utility model has the advantages that the spraying glaze layer is uniform, and the spraying effect is better.
Description
Technical Field
The utility model relates to the technical field of spraying, in particular to a flame spraying device for three anti-oxidation coatings of tundish continuous casting.
Background
The three continuous casting large parts comprise an integral stopper rod, a long water gap (a large ladle long water gap) and a submerged nozzle, and are required to be baked on site when being used in a steel mill, so as to prevent the three continuous casting large parts from being oxidized when being baked and used on site, and the surface of the product is required to be coated with an anti-oxidation coating. The prepared paint can be melted into glaze layer at lower temperature (600-750 ℃). For many years, the glaze on the surface of three continuous casting pieces is mostly painted, soaked and sprayed by a brush, but the glaze is "drooling" in the process of baking on site to form the glaze, so that the uneven glaze layer and even the lack of glaze are caused.
The patent number 201020635151.1, named as a glaze spraying device for continuous casting three-piece, discloses that a workpiece is driven to rotate by a turntable, and is sprayed by a spray gun; however, the spray gun in the patent can only perform spraying operation at the same height position, so that the workpiece is not uniformly sprayed, and the spray gun needs to be baked after spraying, and the phenomenon of glaze dripping during baking also exists.
Therefore, the flame spraying equipment for the tundish continuous casting three-piece anti-oxidation coating, which is uniform in spraying and better in spraying effect, is researched and is a problem to be solved by the person skilled in the art.
Disclosure of Invention
In view of the above, the utility model provides a tundish continuous casting three-piece anti-oxidation coating flame spraying device which is uniform in spraying and better in spraying effect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a tundish continuous casting three-piece oxidation-resistant coating flame spraying device, comprising:
the side wall of the spraying box is provided with a slideway along the height direction;
the rotating assembly is arranged in the spraying box; the rotating assembly includes: a rotating base and a motor; the motor is fixed at the bottom of the spraying box, and the output end of the motor is connected with the rotating base;
the flame spraying spray gun stretches into the spraying box and is in sliding connection with the slide way.
The technical scheme has the beneficial effects that the rotating base can drive the workpiece to rotate, and the flame spraying spray gun can move up and down, so that all positions of the workpiece are sprayed more uniformly.
Preferably, a protective cover is arranged outside the motor, and the protective cover is positioned at the bottom of the rotating base. The protection cover can play a protective role on the motor, and the influence of the sprayed glaze on the motor is avoided.
Preferably, a spiral lifter is arranged outside the spraying box, is connected with the flame spraying spray gun and drives the flame spraying spray gun to move up and down. The spiral lifter is arranged to facilitate the up-and-down movement of the flame spraying spray gun.
Preferably, the spraying box is made of a white steel plate with the thickness of 5 mm.
Compared with the prior art, the utility model discloses flame spraying equipment for three anti-oxidation coatings by tundish continuous casting, which has the beneficial effects that:
(1) According to the utility model, the flame spraying spray gun is used, so that a glaze layer is formed on the surface of a workpiece in the process of spraying glaze, and the phenomenon of glaze flowing in the baking process can be prevented;
(2) The arrangement of the rotating base and the spiral lifter can enable the flame spraying spray gun to spray the workpiece more uniformly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a spray coating device according to the present utility model;
fig. 2 is a top view of the spray coating device provided by the utility model.
Wherein, in the drawing,
1-a spraying box;
11-a slideway;
2-a rotating assembly;
21-a rotating base; 22-motor; 23-protecting cover;
3-flame spraying spray gun; 4-screw elevator.
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.
The embodiment of the utility model discloses a tundish continuous casting three-piece anti-oxidation coating flame spraying device, which comprises:
the spraying box 1, the side wall of the spraying box 1 is provided with a slideway 11 along the height direction;
the rotating assembly 2 is arranged in the spraying box 1; the rotating assembly 2 includes: a rotating base 21 and a motor 22; the motor 22 is fixed at the bottom of the spraying box 1, and the output end of the motor 22 is connected with the rotating base 21;
the flame spraying spray gun 3, the flame spraying spray gun 3 stretches into the spraying box 1 and is connected with the slide 11 in a sliding way. The glaze is sprayed on the three rotating parts in a molten state, and a glaze layer is directly formed on the workpiece, so that the phenomenon of glaze flowing during on-site baking can be solved.
In order to further optimize the above technical solution, the exterior of the motor 22 is provided with a protective cover 23, the protective cover 23 being located at the bottom of the swivel base 21.
In order to further optimize the technical scheme, a spiral lifter 4 is arranged outside the spraying box 1, and the spiral lifter 4 is connected with the flame spraying spray gun 3 and drives the flame spraying spray gun 3 to move up and down. The spiral lifter 4 can adjust the height position of the flame spraying gun 3, so that the uniform spraying of the glaze layer is ensured to be free of pinholes in the spraying process, and the glaze surface is smooth and even.
In order to further optimize the technical scheme, the spraying box 1 is made of a white steel plate with the thickness of 5 mm. The spray booth 1 can prevent the glaze from splashing to hurt people during the glaze spraying process.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a three major possession antioxidation coating flame spraying equipment of tundish continuous casting which characterized in that includes:
the spraying box (1), the side wall of the spraying box (1) is provided with a slideway (11) along the height direction;
the rotating assembly (2) is arranged inside the spraying box (1); the rotating assembly (2) comprises: a rotating base (21) and a motor (22); the motor (22) is fixed at the bottom of the spraying box (1), and the output end of the motor (22) is connected with the rotating base (21);
the flame spraying spray gun (3), the flame spraying spray gun (3) stretches into the spraying box (1) and is connected with the slide way (11) in a sliding mode.
2. The tundish continuous casting three-piece anti-oxidation coating flame spraying device according to claim 1, wherein a protective cover (23) is arranged outside the motor (22), and the protective cover (23) is positioned at the bottom of the rotating base (21).
3. The tundish continuous casting three-piece anti-oxidation coating flame spraying device according to claim 2, wherein a spiral lifter (4) is arranged outside the spraying box (1), and the spiral lifter (4) is connected with a flame spraying spray gun (3) and drives the flame spraying spray gun (3) to move up and down.
4. A tundish continuous casting three-piece anti-oxidation coating flame spraying device according to claim 3, wherein the spraying box (1) is made of a white steel plate with the thickness of 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868640.9U CN220079162U (en) | 2023-04-18 | 2023-04-18 | Flame spraying equipment for three large anti-oxidation coatings of tundish continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868640.9U CN220079162U (en) | 2023-04-18 | 2023-04-18 | Flame spraying equipment for three large anti-oxidation coatings of tundish continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220079162U true CN220079162U (en) | 2023-11-24 |
Family
ID=88821573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320868640.9U Active CN220079162U (en) | 2023-04-18 | 2023-04-18 | Flame spraying equipment for three large anti-oxidation coatings of tundish continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220079162U (en) |
-
2023
- 2023-04-18 CN CN202320868640.9U patent/CN220079162U/en active Active
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