CN220920870U - Secondary cooling device of continuous casting machine - Google Patents
Secondary cooling device of continuous casting machine Download PDFInfo
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- CN220920870U CN220920870U CN202322656086.0U CN202322656086U CN220920870U CN 220920870 U CN220920870 U CN 220920870U CN 202322656086 U CN202322656086 U CN 202322656086U CN 220920870 U CN220920870 U CN 220920870U
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- water
- water storage
- pipe
- storage pipe
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 238000009749 continuous casting Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 238000003860 storage Methods 0.000 claims abstract description 47
- 230000008021 deposition Effects 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004576 sand Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 12
- 239000012535 impurity Substances 0.000 description 12
- 238000004891 communication Methods 0.000 description 11
- 238000005507 spraying Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a secondary cooling device of a continuous casting machine, which comprises a positioning plate, wherein both sides and the middle part of the upper end of the positioning plate are respectively provided with a C-shaped frame, one side of the upper end of each C-shaped frame is jointly provided with a mounting shaft, the middle part of each mounting shaft is provided with a water storage pipe in rotary connection, one side of each water storage pipe is provided with a water inlet pipe, and one side of each water storage pipe far away from the water inlet pipe is provided with a water outlet pipe. The beneficial effects are that: according to the utility model, the flow speed of water flow is reduced through the arrangement of the vertical partition plates, so that the water flow downwards flows into the deposition box along the direction of the vertical partition plates, at the moment, light foreign matters in the water flow can float at the upper end of the water surface and are separated by the vertical partition plates, and heavy foreign matters in the water flow through the arrangement of the vertical plate can be blocked by the vertical plate, so that the effect of removing heavy foreign matters such as sand Dan Gangxie in the water flow is achieved, and the effect of preventing the nozzle from being blocked by the foreign matters is achieved.
Description
Technical Field
The utility model relates to the technical field of secondary cooling of continuous casting machines, in particular to a secondary cooling device of a continuous casting machine.
Background
The process of continuously casting high-temperature molten steel into casting blanks with certain section shape and certain size is called continuous casting.
The equipment required for completing the process is called continuous casting complete equipment. The electromechanical and hydraulic integration of the steel casting equipment, the continuous casting machine body equipment, the cutting area equipment, the dummy bar collecting and conveying equipment forms continuous casting core equipment, which is conventionally called a continuous casting machine.
In continuous casting equipment, a heat exchange process formed by casting blank in a crystallizer through closed loop cooling water of the crystallizer is generally called primary cooling, water spraying is continuously carried out on the casting blank after the casting blank is discharged from the crystallizer until the transverse section of the casting blank is completely solidified, the cooling process is called secondary cooling, and a section of the casting blank from the casting blank to the complete solidification is called secondary cooling zone.
In the process of secondary water spraying and cooling, sprayed water is generally collected and sprayed for cooling the casting blank again for reducing the cost, but in the process of spraying water, a certain amount of impurities such as sand particles, steel scraps and the like are contained in the collected water, and the waste materials can cause the situation that a water spraying port is blocked to cause uneven water spraying when sprayed, so that the stress concentration of the casting results in lower strength of the casting and loss.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
The utility model provides a secondary cooling device of a continuous casting machine, aiming at the problems in the related art, so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
The utility model provides a conticaster secondary cooling device, includes the locating plate, the upper end both sides and the middle part of locating plate all are provided with C type frame, the upper end one side of C type frame is provided with the installation axle jointly, the installation axle middle part is provided with the water storage pipe that rotates the connection, one side of water storage pipe is provided with the inlet tube, the water storage pipe is kept away from one side of inlet tube is provided with the drain pipe.
Further, the inside of the water storage pipe is provided with a vertical partition board, the upper end of the vertical partition board is connected with the upper end of the inner wall of the water storage pipe, and the bottom of the water storage pipe is provided with a deposition mechanism.
Further, the deposition mechanism comprises a deposition box communicated with the water storage pipe, and a plurality of vertical plates are arranged inside the deposition box.
Further, the drain pipe includes with the water storage union coupling, just the communication pipe with the water storage union coupling rotates, the inner wall of communication pipe is provided with and is annular evenly distributed spiral guide piece.
Further, the spiral guide plates are provided with four, and the inside of two adjacent spiral guide plates is hollow.
Further, the upper end of C type frame is provided with the direction division board jointly, the communicating pipe is kept away from the one end of water storage pipe is provided with the installation shower nozzle, the middle part of installation shower nozzle is provided with a style of calligraphy spout, the inner wall of installation shower nozzle is the arc.
The utility model provides a secondary cooling device of a continuous casting machine, which has the following beneficial effects:
1. According to the utility model, the flow speed of water flow is reduced through the arrangement of the vertical partition plates, so that the water flow downwards flows into the deposition box along the direction of the vertical partition plates, at the moment, light foreign matters in the water flow can float at the upper end of the water surface and are separated by the vertical partition plates, and heavy foreign matters in the water flow through the arrangement of the vertical plate can be blocked by the vertical plate, so that the effect of removing heavy foreign matters such as sand Dan Gangxie in the water flow is achieved, and the effect of preventing the nozzle from being blocked by the foreign matters is achieved.
2. The setting through the spiral guide piece makes the communication pipe rotate under the influence of rivers, and then makes the installation shower nozzle follow the rotation through the rotation of communication pipe, makes the rivers demonstrate fan-shaped when rivers blowout through the setting of straight type spout, and then makes the even spraying of spun water at the surface of foundry goods under the rotation of installation shower nozzle.
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 needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a secondary cooling device of a continuous casting machine according to an embodiment of the present utility model;
Fig. 2 is a schematic diagram of a secondary cooling device of a continuous casting machine according to an embodiment of the present utility model;
Fig. 3 is a partial enlarged view of fig. 2 of a secondary cooling apparatus of a continuous casting machine according to an embodiment of the present utility model.
In the figure:
1. A positioning plate; 2. a C-shaped frame; 3. a mounting shaft; 4. a water storage pipe; 5. a water inlet pipe; 6. a drain pipe; 7. a vertical partition; 8. a deposition mechanism; 9. a deposition cartridge; 10. a vertical plate; 11. a communicating pipe; 12. a spiral guide piece; 13. a guide spacer; 14. installing a spray head; 15. a character-shaped nozzle.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided a secondary cooling device of a continuous casting machine.
Embodiment one:
As shown in fig. 1-3, the secondary cooling device of the continuous casting machine according to the embodiment of the utility model comprises a positioning plate 1, wherein both sides and the middle part of the upper end of the positioning plate 1 are respectively provided with a C-shaped frame 2, one side of the upper end of the C-shaped frame 2 is jointly provided with a mounting shaft 3, the middle part of the mounting shaft 3 is provided with a water storage pipe 4 which is rotationally connected, one side of the water storage pipe 4 is provided with a water inlet pipe 5, and one side of the water storage pipe 4 away from the water inlet pipe 5 is provided with a water outlet pipe 6.
When the device is used, the water pump is communicated with the water inlet pipe 5, so that the water pump pumps cooling water into the water storage pipe 4 through the water inlet pipe 5, when water flows into the water storage pipe 4, the water flows into the water storage pipe 4, and the water flows into the water storage pipe 4, so that impurities in the water can stay in the water storage pipe 4 when discharged through the water outlet pipe 6, and the situation that the water flow is sprayed out is prevented from being influenced by the impurities.
Embodiment two:
As shown in fig. 1-3, a vertical partition 7 is arranged in the water storage pipe 4, the upper end of the vertical partition 7 is connected with the upper end of the inner wall of the water storage pipe 4, and a deposition mechanism 8 is arranged at the bottom of the water storage pipe 4. The deposition mechanism 8 comprises a deposition box 9 communicated with the water storage pipe 4, and a plurality of vertical plates 10 are arranged inside the deposition box 9. The drain pipe 6 comprises a communication pipe 11 connected with the water storage pipe 4, the communication pipe 11 is rotatably connected with the water storage pipe 4, and spiral guide pieces 12 which are uniformly distributed in a ring shape are arranged on the inner wall of the communication pipe 11. Four spiral guide pieces 12 are arranged, and the interior of two adjacent spiral guide pieces 12 is hollow. The upper end of C type frame 2 is provided with guide division board 13 jointly, the communicating pipe 11 is kept away from the one end of retaining pipe 4 is provided with the installation shower nozzle 14, the middle part of installation shower nozzle 14 is provided with a style of calligraphy spout 15, the inner wall of installation shower nozzle 14 is the arc.
The flow velocity of water flow is reduced through setting up of perpendicular baffle 7 after rivers get into water storage pipe 4 through inlet tube 5, make the rivers flow down along the inside of perpendicular baffle 7 entering deposition box 9, light-duty foreign matter in the rivers can float the upper end at the surface of water at this moment and be separated by perpendicular baffle 7, the heavy foreign matter in the setting rivers through perpendicular board 10 can be stopped by perpendicular board 10, reach the effect of getting rid of heavy foreign matter such as sand Dan Gangxie in the rivers, get into communicating tube 11 after rivers continue to remove, make communicating tube 11 rotate under the influence of rivers through setting up of helical guide piece 12, and then make installation shower nozzle 14 follow through the rotation of communicating tube 11, make the rivers demonstrate fan-shaped when rivers blowout through setting up of in-line spout 15, and then make the even spraying of spun water at the surface of foundry goods under the rotation of installation shower nozzle 14.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
During practical application, the water pump is communicated with the water inlet pipe 5 to enable the water pump to pump cooling water into the water storage pipe 4 through the water inlet pipe 5, the water flows into the water storage pipe 4 to be turned to the difference in quality due to impurities in water and water, the impurities in water can stay in the water storage pipe 4 when the water flows into the water storage pipe 4 and are discharged through the water discharge pipe 6, the situation that the impurities affect water flow spraying is achieved, the flow speed of the water flow is reduced through the arrangement of the vertical partition plate 7 after the water flows into the water storage pipe 4 through the water inlet pipe 5, the water flow flows downwards along the direction of the vertical partition plate 7 to enter the inside of the deposition box 9, at the moment, light impurities in the water flow can float at the upper end of the water surface and are separated by the vertical partition plate 7, heavy impurities in the water flow can be blocked by the vertical partition plate 10 through the arrangement of the vertical plate 10, the effect of removing heavy impurities such as sand Dan Gangxie in the water flow is achieved, the water flow can enter the communication pipe 11 after the water flow continues to move, the communication pipe 11 is enabled to rotate under the influence of the water flow through the arrangement of the spiral guide piece 12, the water flow is enabled to rotate, the communication pipe 11 is enabled to follow the rotation of the water flow through the communication pipe 11, the rotation of the installation nozzle 14 is enabled to rotate under the influence of the water flow, the water spraying nozzle is enabled to be enabled to rotate in a fan-shaped and the water spraying nozzle to be enabled to be sprayed to be installed under the condition of the water spraying the water is enabled to be in a uniform.
In summary, by means of the above technical solution of the present utility model, the water pump is communicated with the water inlet pipe, so that the water pump pumps cooling water into the water storage pipe through the water inlet pipe, when water flows into the water storage pipe, the water flow turns to a direction different from the water due to the fact that impurities in the water are different from the water in quality, and when the water flows into the water storage pipe and is discharged through the water outlet pipe, the impurities in the water can stay in the water storage pipe, so that the situation that the water flow is prevented from being sprayed by the impurities is achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a conticaster secondary cooling device, includes locating plate (1), its characterized in that, upper end both sides and the middle part of locating plate (1) all are provided with C type frame (2), upper end one side of C type frame (2) is provided with installation axle (3) jointly, installation axle (3) middle part is provided with the water storage pipe (4) of rotating the connection, one side of water storage pipe (4) is provided with inlet tube (5), one side that water storage pipe (4) were kept away from inlet tube (5) is provided with drain pipe (6).
2. The secondary cooling device of a continuous casting machine according to claim 1, wherein a vertical partition plate (7) is arranged in the water storage pipe (4), the upper end of the vertical partition plate (7) is connected with the upper end of the inner wall of the water storage pipe (4), and a deposition mechanism (8) is arranged at the bottom of the water storage pipe (4).
3. A continuous casting machine secondary cooling device according to claim 2, characterized in that the deposition means (8) comprise a deposition box (9) communicating with the water reservoir (4), the interior of the deposition box (9) being provided with a number of vertical plates (10).
4. A secondary cooling device for a continuous casting machine according to claim 3, characterized in that the drain pipe (6) comprises a communicating pipe (11) connected with the water storage pipe (4), and the communicating pipe (11) is rotatably connected with the water storage pipe (4), and the inner wall of the communicating pipe (11) is provided with spiral guide pieces (12) which are uniformly distributed in a ring shape.
5. The secondary cooling device for continuous casting machine according to claim 4, wherein four spiral guide pieces (12) are provided, and wherein the interiors of two adjacent spiral guide pieces (12) are hollow.
6. The secondary cooling device of a continuous casting machine according to claim 5, wherein the upper ends of the C-shaped frames (2) are provided with guide isolating plates (13) together, one end of the communicating pipe (11) far away from the water storage pipe (4) is provided with a mounting spray head (14), the middle part of the mounting spray head (14) is provided with a straight-line-shaped spray nozzle (15), and the inner wall of the mounting spray head (14) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656086.0U CN220920870U (en) | 2023-09-27 | 2023-09-27 | Secondary cooling device of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656086.0U CN220920870U (en) | 2023-09-27 | 2023-09-27 | Secondary cooling device of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920870U true CN220920870U (en) | 2024-05-10 |
Family
ID=90967139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322656086.0U Active CN220920870U (en) | 2023-09-27 | 2023-09-27 | Secondary cooling device of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920870U (en) |
-
2023
- 2023-09-27 CN CN202322656086.0U patent/CN220920870U/en active Active
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