CN214719124U - Slag scraping device of continuous casting machine crystallizer - Google Patents
Slag scraping device of continuous casting machine crystallizer Download PDFInfo
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- CN214719124U CN214719124U CN202120394871.1U CN202120394871U CN214719124U CN 214719124 U CN214719124 U CN 214719124U CN 202120394871 U CN202120394871 U CN 202120394871U CN 214719124 U CN214719124 U CN 214719124U
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- crystallizer
- slag scraping
- scraping device
- waste residue
- shell
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Abstract
The utility model provides a slag scraping device of conticaster crystallizer, it relates to the clean field of conticaster crystallizer, aims at solving current crystallizer inner wall slag scraping device, and clean inefficiency, the poor problem that has damaged of structural stability. Including the mounting panel, wear to establish in the mounting panel and be provided with the crystallizer shell, be provided with the material pipe in the crystallizer shell, the top of material pipe is provided with scrapes the sediment device, the bottom of mounting panel is provided with water supply installation, the bottom of crystallizer shell is provided with waste residue collection device, be connected through the ring flange between crystallizer shell and the waste residue collection device. Through scraping sediment device and waste residue collection device and mutually supporting, accomplish the cleaning work of material intraductal wall adhesion waste residue, stirring vane is the slope setting in the pivot and the end is chamfer formula design, and the waste residue efficiency of clearance material intraductal wall adhesion improves, and structural stability is good not fragile.
Description
Technical Field
The utility model relates to a clean field of conticaster crystallizer, concretely relates to slag scraping device of conticaster crystallizer.
Background
The crystallizer of the continuous casting machine is the key equipment of modern metallurgical technology. Its function is to realize the process conversion from molten steel to steel billet by cooling. The water inlet and outlet pipes for cooling the crystallizer are led to equipment such as a crystallizer supporting frame and the like from the crystallizer and are communicated with a cooling water supply pipe and a water return pipe.
Because the inner wall of the crystallizer is contacted with molten materials, the inner wall is dirty after long-term use. Because the molten material is made of metal, a large amount of waste residues are adhered to the inner wall of the material pipe after crystallization and cooling, the waste residues are difficult to clean, and a cleaning structure is damaged, the slag scraping device with high efficiency and good structural stability is designed to be very important.
SUMMERY OF THE UTILITY MODEL
The utility model provides a slag scraping device of conticaster crystallizer to solve the crystallizer inner wall slag scraping device that prior art exists, clean inefficiency, the poor problem that has damaged of structural stability.
In order to solve the technical problem, the utility model provides a slag scraping device of conticaster crystallizer, including the mounting panel, wear to establish in the mounting panel and be provided with the crystallizer shell, be provided with the material pipe in the crystallizer shell, the top of material pipe is provided with the slag scraping device, the bottom of mounting panel is provided with water supply installation, the bottom of crystallizer shell is provided with waste residue collection device, be connected through the ring flange between crystallizer shell and the waste residue collection device.
Preferably, the slag scraping device comprises a working box, connecting plates are arranged on two sides of the working box, and a driving cylinder is arranged at the bottom of each connecting plate.
Preferably, the bottom of work box is provided with the pivot, the top of work box is provided with driving motor, driving motor is linked together the setting with the pivot, the pivot has stirring vane along the circumference equipartition.
Preferably, the stirring blade is obliquely arranged on the rotating shaft, and the tail end of the stirring blade is arranged in a chamfer angle.
Preferably, the material pipe is uniformly provided with limiting plates, and the cross sections of the limiting plates are arranged in a rectangular shape.
Preferably, the waste residue collection device can be detachably arranged at the bottom of the crystallizer shell through a flange plate, and mounting handles are arranged on two sides of the waste residue collection device.
The utility model discloses the beneficial effect who brings:
(1) the utility model completes the cleaning work of the material pipe inner wall adhesion waste residue through the mutual cooperation of the slag scraping device and the waste residue collecting device, the stirring blade is obliquely arranged on the rotating shaft, and the tail end of the stirring blade is designed in a chamfer type, so that the efficiency of cleaning the waste residue of the material pipe inner wall adhesion is improved, the structural stability is good, and the waste residue collecting device is not easy to damage;
(2) the utility model discloses scrape sediment device compact structure, the cost is with low costs, scrapes the portable setting of sediment device overall structure in the top of material pipe, realizes that the all-round waste residue of material pipe inner wall is clean, compares the clearance effect of conventional clean mode and improves greatly.
Drawings
Fig. 1 is an overall view of a slag scraping device of a crystallizer of a continuous casting machine according to the present invention;
FIG. 2 is an overall schematic view of a slag scraping device according to the present invention;
the device comprises a mounting plate 1, a crystallizer shell 2, a material pipe 3, a limiting plate 301, a slag scraping device 4, a working box 401, a connecting plate 402, a driving cylinder 403, a rotating shaft 404, a driving motor 405, a stirring blade 406, a water supply device 5, a waste slag collecting device 6, a mounting handle 601 and a flange plate 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to specific embodiments.
As shown in fig. 1-2, the utility model discloses the implementation provides a slag scraping device of conticaster crystallizer, including mounting panel 1, wear to establish in the mounting panel 1 and be provided with crystallizer shell 2, be provided with material pipe 3 in the crystallizer shell 2, the top of material pipe 3 is provided with slag scraping device 4, the bottom of mounting panel 1 is provided with water supply installation 5, the bottom of crystallizer shell 2 is provided with waste residue collection device 6, be connected 7 through the ring flange between crystallizer shell 2 and the waste residue collection device 6.
Further, the slag scraping device 4 comprises a working box 401, connecting plates 402 are arranged on two sides of the working box 401, and a driving cylinder 403 is arranged at the bottom of the connecting plates 402.
Further, a rotating shaft 404 is arranged at the bottom of the working box 401, a driving motor 405 is arranged at the top of the working box 401, the driving motor 405 is communicated with the rotating shaft 404, and stirring blades 406 are uniformly distributed on the rotating shaft 404 along the circumferential direction.
Further, the stirring blade 406 is obliquely arranged on the rotating shaft 404, and the end of the stirring blade 406 is chamfered.
Further, the material pipe 3 is uniformly provided with limiting plates 301, and the cross sections of the limiting plates 301 are arranged in a rectangular shape.
Further, the waste residue collection device 6 is detachably arranged at the bottom of the crystallizer housing 2 through a flange 7, and mounting handles 601 are arranged on two sides of the waste residue collection device 6.
The working principle of the slag scraping device of the crystallizer of the continuous casting machine is as follows: after the continuous casting machine finishes working, workers detach and connect the crystallizer to clean waste slag on the inner wall, the slag scraping device 4 is installed on the installation plate 1 through a fastener, the driving motor 405 drives the working box 401 to work, the working box 401 drives the rotating shaft 404 at the bottom to operate, and the rotating shaft 404 drives the stirring blades 406 to do circular motion on the inner wall of the material pipe 3 to scrape off the waste slag adhered to the inner wall; because the stirring blade 406 is obliquely arranged on the rotating shaft 404, the contact area between the stirring blade 406 and the inner wall of the material pipe 3 is increased, and the working end surface of the stirring blade 406 is arranged in a chamfer manner, so that the stirring blade 406 is labor-saving in work and the working load of the driving motor 405 is reduced; waste residues formed after cleaning are directly discharged into the waste residue collecting device 6 at the bottom, and after the waste residues are collected, a worker holds the mounting handle by hand to disassemble the waste residue collecting device 6; the material pipe passes through limiting plate 301 swing joint in crystallizer shell 2, and the staff can in time change when local part breaks down.
To sum up, the utility model completes the cleaning work of the material pipe inner wall adhered with the waste residue through the mutual cooperation of the slag scraping device and the waste residue collecting device, the stirring blades are obliquely arranged on the rotating shaft, and the tail end of the stirring blades is designed in a chamfer way, so that the efficiency of cleaning the waste residue adhered with the material pipe inner wall is improved, the structural stability is good, and the waste residue is not easy to damage; the slag scraping device is compact in structure and low in manufacturing cost, the whole structure of the slag scraping device can be movably arranged above the material pipe, the cleaning of all-dimensional waste residues on the inner wall of the material pipe is realized, and the cleaning effect of the slag scraping device is greatly improved compared with that of a conventional cleaning mode.
It should be noted that, the utility model discloses the multiple standard component that uses all can be obtained from the market, and nonstandard component then can customize very much, the utility model discloses the connected mode that adopts such as bolted connection, welding etc. also are very common means in the mechanical field, and the inventor is no longer repeated here.
The above description is only an example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a slag scraping device of conticaster crystallizer, includes mounting panel (1), its characterized in that, wear to establish in mounting panel (1) and be provided with crystallizer shell (2), be provided with material pipe (3) in crystallizer shell (2), the top of material pipe (3) is provided with slag scraping device (4), the bottom of mounting panel (1) is provided with water supply installation (5), the bottom of crystallizer shell (2) is provided with waste residue collection device (6), connect (7) through the ring flange between crystallizer shell (2) and waste residue collection device (6).
2. The slag scraping device for the crystallizer of the continuous casting machine according to claim 1, characterized in that the slag scraping device (4) comprises a working box (401), connecting plates (402) are arranged on two sides of the working box (401), and a driving cylinder (403) is arranged at the bottom of the connecting plates (402).
3. The slag scraping device of the crystallizer of the continuous casting machine according to claim 2, wherein a rotating shaft (404) is arranged at the bottom of the working box (401), a driving motor (405) is arranged at the top of the working box (401), the driving motor (405) is communicated with the rotating shaft (404), and stirring blades (406) are uniformly distributed on the rotating shaft (404) along the circumferential direction.
4. The slag scraping device for the crystallizer of the continuous casting machine according to claim 3, wherein the stirring blade (406) is obliquely arranged on the rotating shaft (404), and the tail end of the stirring blade (406) is chamfered.
5. The slag scraping device for the crystallizer of the continuous casting machine according to claim 1, wherein the material pipe (3) is uniformly provided with limiting plates (301), and the cross sections of the limiting plates (301) are arranged in a rectangular shape.
6. The slag scraping device for the crystallizer of the continuous casting machine according to claim 1, characterized in that the slag collecting device (6) is detachably arranged at the bottom of the crystallizer shell (2) through a flange plate (7), and mounting handles (601) are arranged at two sides of the slag collecting device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120394871.1U CN214719124U (en) | 2021-02-22 | 2021-02-22 | Slag scraping device of continuous casting machine crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120394871.1U CN214719124U (en) | 2021-02-22 | 2021-02-22 | Slag scraping device of continuous casting machine crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719124U true CN214719124U (en) | 2021-11-16 |
Family
ID=78589308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120394871.1U Active CN214719124U (en) | 2021-02-22 | 2021-02-22 | Slag scraping device of continuous casting machine crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719124U (en) |
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2021
- 2021-02-22 CN CN202120394871.1U patent/CN214719124U/en active Active
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