CN216039646U - Anti-smashing protective plate for roller water-cooling funnel - Google Patents
Anti-smashing protective plate for roller water-cooling funnel Download PDFInfo
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- CN216039646U CN216039646U CN202122591532.5U CN202122591532U CN216039646U CN 216039646 U CN216039646 U CN 216039646U CN 202122591532 U CN202122591532 U CN 202122591532U CN 216039646 U CN216039646 U CN 216039646U
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- water
- cooling funnel
- protective plate
- funnel
- cooling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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Abstract
The utility model provides an anti-smashing protective plate for a roller water-cooling funnel, which comprises a protective plate body and a mounting support, wherein the protective plate body is an arc-shaped metal plate, one end of the mounting support is connected with the protective plate body, the other end of the mounting support is connected with the outer side wall of the root part of the water-cooling funnel, the mounting support is of an I-shaped structure, one end of the mounting support is connected with the protective plate body in a welding mode, and the other end of the mounting support is connected with the water-cooling funnel through a connecting bolt.
Description
Technical Field
The utility model belongs to the technical field of slag treatment process equipment by a roller method, and particularly relates to an anti-smashing protective plate for a roller water-cooling funnel.
Background
When the slag treatment process of the roller method is used for treating the converter slag of the steel plant, the characteristics which cannot be avoided in the process exist, such as equipment vibration and impact caused by steel balls in a cylinder, plastic deformation of steel structure parts caused by high temperature (1100 ℃), large blocks of cold steel and the like, and the fault of a water cooling funnel is high.
Because the water-cooling funnel part belongs to the main indispensable theme equipment part of the roller system, the processing and manufacturing process requirement is strict, the purchasing period is longer, the value is higher, and the adverse effects can not be completely avoided by exploring and optimizing the process parameters and the operating characteristics in the production practice.
Disclosure of Invention
The utility model aims to solve the technical problems and provides an anti-smashing guard plate for a roller water-cooling funnel, which can slow down the impact of large cold steel blocks on the water-cooling funnel.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a prevent pounding backplate for cylinder water-cooling funnel which characterized in that, includes backplate body and installing support, the backplate body is the arc metal sheet, installing support one end and this body coupling of backplate, the other end is connected with water-cooling funnel's root lateral wall.
According to the scheme, the guard plate body is made of high manganese steel.
According to the scheme, the mounting bracket is of an I-shaped structure, one end of the mounting bracket is connected with the guard plate body in a welding mode, and the other end of the mounting bracket is connected with the water-cooling funnel through the connecting bolt.
According to the scheme, a gap is reserved between the guard plate body and the outer wall of the water-cooling funnel, and the gap is 45-55 mm.
According to the scheme, the thickness of the guard plate body is 30mm, the diameter of the arc is 1650mm, the chord length is 500mm, and the height is 550 mm.
The utility model has the beneficial effects that: the utility model provides a prevent pounding backplate for cylinder water-cooling funnel can avoid bold cold steel and steel ball to the direct striking of water-cooling funnel, slows down the impact to water-cooling funnel, can reduce simultaneously when the spheroid operation with backplate contact time and stress surface, reduce cylinder running resistance, the life of extension water-cooling funnel reduces cylinder production system and shuts down the repair time.
Drawings
FIG. 1 is a schematic illustration of an installation of one embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a fender body according to an embodiment of the utility model.
Detailed Description
For a better understanding of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings and examples.
The utility model provides an anti-smashing guard plate for a roller water-cooling funnel, which takes the operating characteristics of the roller slag treatment process, such as high temperature and high viscosity of the converter slag, prolonged treatment time under the environmental protection requirement and the like into consideration.
As shown in fig. 1 and 2, the smash-proof guard plate for the roller water-cooling funnel comprises a guard plate body 1 and a mounting bracket, wherein the guard plate body is an arc-shaped metal plate, one end of the mounting bracket is connected with the guard plate body, and the other end of the mounting bracket is connected with the outer side wall of the root part of the water-cooling funnel 2.
The protective plate body is made of high manganese steel, and the cast wear-resistant high manganese steel which is the same kind of special steel material as the ball mill lining plate is selected. Has the advantages that: the protective plate can be kept for 30min at 800 ℃ without deformation, has stable strength performance, does not generate metal fatigue when meeting mechanical vibration, and has no influence on the whole equipment system even if the protective plate falls off.
The mounting bracket is of an I-shaped structure, one end of the mounting bracket is connected with the guard plate body in a welding mode, and the other end of the mounting bracket is connected with the water-cooling funnel through a connecting bolt. The working peripheral environment of the funnel is a cavity filled with the steel balls 3, the cavity, namely the roller barrel 4, makes rotary motion, and the steel balls in the stirring barrel form an inclined plane of 45 degrees. The new structure formed by the guard plate and the water-cooling funnel has certain strength and elasticity when being impacted by the cold steel and the angle of 45 degrees downwards of the inclined plane of the steel ball, and the instantaneous impact force is converted into the elastic force on the structure and is consumed.
A gap is reserved between the guard plate body and the outer wall of the water-cooling funnel, and the gap is 45-55 mm, preferably 50 mm.
The thickness of backplate body 30mm, circular arc diameter 1650mm, chord length 500mm, height 550 mm. This backplate can reduce spheroid operation in the cylinder that is full of the steel ball with backplate contact time and stress surface, reduce cylinder running resistance, can slow down the impact of bold cold steel to the backplate simultaneously, extension backplate life.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a prevent pounding backplate for cylinder water-cooling funnel which characterized in that, includes backplate body and installing support, the backplate body is the arc metal sheet, installing support one end and this body coupling of backplate, the other end is connected with water-cooling funnel's root lateral wall.
2. The smash-proof guard plate for the water-cooling funnel of the roller as claimed in claim 1, wherein the guard plate body is made of high manganese steel.
3. The anti-smashing protective plate for the roller water-cooling funnel as claimed in claim 2, wherein the mounting bracket is of an I-shaped structure, one end of the mounting bracket is connected with the protective plate body in a welding mode, and the other end of the mounting bracket is connected with the water-cooling funnel through a connecting bolt.
4. The smash-proof guard plate for the water-cooling funnel of the roller as claimed in claim 3, wherein a gap is left between the guard plate body and the outer wall of the water-cooling funnel, and the gap is 45mm-55 mm.
5. The anti-smashing protective plate for the roller water-cooling funnel according to claim 1 or 4, wherein the thickness of the protective plate body is 30mm, the diameter of a circular arc is 1650mm, the chord length is 500mm, and the height is 550 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122591532.5U CN216039646U (en) | 2021-10-27 | 2021-10-27 | Anti-smashing protective plate for roller water-cooling funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122591532.5U CN216039646U (en) | 2021-10-27 | 2021-10-27 | Anti-smashing protective plate for roller water-cooling funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216039646U true CN216039646U (en) | 2022-03-15 |
Family
ID=80550204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122591532.5U Active CN216039646U (en) | 2021-10-27 | 2021-10-27 | Anti-smashing protective plate for roller water-cooling funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216039646U (en) |
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2021
- 2021-10-27 CN CN202122591532.5U patent/CN216039646U/en active Active
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