CN221076961U - Cooling device for seamless steel tube machining - Google Patents
Cooling device for seamless steel tube machining Download PDFInfo
- Publication number
- CN221076961U CN221076961U CN202322754502.0U CN202322754502U CN221076961U CN 221076961 U CN221076961 U CN 221076961U CN 202322754502 U CN202322754502 U CN 202322754502U CN 221076961 U CN221076961 U CN 221076961U
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- cooling
- platform
- seamless steel
- cooling device
- water
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- 238000001816 cooling Methods 0.000 title claims abstract description 139
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000003754 machining Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002893 slag Substances 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 239000003818 cinder Substances 0.000 claims 2
- 239000000498 cooling water Substances 0.000 abstract description 29
- 238000000034 method Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006698 induction Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 7
- 238000005507 spraying Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a cooling device for seamless steel tube processing, which comprises a cooling table and a cooling device, wherein the cooling device is arranged on the cooling table, the cooling device comprises a cooling structure, a filtering and slag removing structure and a water vapor circulating structure, the cooling structure is arranged on the cooling table, the filtering and slag removing structure is arranged on the cooling table, the cooling structure comprises a supporting frame, a lifting cylinder, a lifting frame, a placing table, a guide rod, a circulating pump, a controller, a drain pipe, a temperature sensor and an electric control valve, and the cooling device relates to the technical field of steel tube cooling and has the following beneficial effects: the scheme is provided with a cooling structure, and through the cooperation between each part of the cooling structure, seamless steel pipes can be completely immersed into cooling water for cooling and heating, the up-and-down moving process is stable and safe, meanwhile, temperature induction can be carried out on the cooling water, the discharge and injection of the cooling water can be automatically adjusted, and the smooth cooling of the seamless steel pipes is ensured.
Description
Technical Field
The utility model relates to the technical field of steel pipe cooling, in particular to a cooling device for seamless steel pipe machining.
Background
Seamless steel pipes are steel pipes made of a single piece of metal, which have no seam on the surface, and are classified into hot rolled pipes, cold drawn pipes, extruded pipes, push pipes, etc., according to the production method. The seamless steel tube is mainly used as petroleum geological drilling tubes, cracking tubes for petrochemical industry, boiler tubes, bearing tubes and high-precision structural steel tubes for automobiles, tractors and aviation, and the poured steel tube needs to be cooled in time in the production process of the seamless steel tube;
The utility model specifically discloses a cooling device for seamless steel tube processing, which comprises a machine body, a first spraying mechanism and a second spraying mechanism, wherein the first spraying mechanism is arranged at the top of the machine body, a channel for a seamless steel tube to pass through is arranged in the center of the second spraying mechanism, a water tank is arranged at the bottom of the machine body, the first spraying mechanism and the second spraying mechanism are communicated with the water tank through a pipeline, a water pump is arranged on the pipeline, a settling tank is arranged in the machine body, a reflux hole is arranged in a central depression of the settling tank and is communicated with the water tank through a pipeline, an air curtain mechanism is arranged at one side of the machine body, and a centrifugal fan is arranged at the top of the machine body and is communicated with the air curtain mechanism.
Therefore, a cooling device for seamless steel pipe processing is designed.
Disclosure of utility model
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the cooling device comprises a cooling table and a cooling device, wherein the cooling device is arranged on the cooling table, the cooling device comprises a cooling structure, a filtering and slag removing structure and a water vapor circulating structure, the cooling structure is arranged on the cooling table, the filtering and slag removing structure is arranged on the cooling table, the water vapor circulating structure is arranged on the cooling table, and the cooling structure comprises a supporting frame, a lifting cylinder, a lifting frame, a placing table, a guide rod, a circulating pump, a controller, a drain pipe, a temperature sensor and an electric control valve;
The support frame is installed on the cooling platform, and the lifting cylinder is installed on the support frame, and the crane is installed at the flexible end of lifting cylinder, and the guide bar is installed on the cooling platform, places the platform and installs on the crane and the suit on the guide bar, and the circulating pump is installed in cooling platform below, and the controller is installed on the cooling platform, and the drain pipe is installed in cooling platform below, and temperature sensor installs on the cooling platform, and the automatically controlled valve is installed on the drain pipe.
Preferably, the cooling table is provided with a drain hole.
Preferably, the filtering and slag removing structure comprises a filter screen and a wave making pump;
The filter screen is installed in the drain hole of the cooling table, and the wave making pump is installed on the cooling table.
Preferably, the cooling table is provided with a cooling groove.
Preferably, the water vapor circulation structure comprises a gas collecting fan, a gas guide pipe, a condensing box, a condensing piece, a refrigerator, a guide pipe and a positioning frame;
The locating rack is installed on the cooling platform, and the gas collecting fan is installed on the locating rack, and the air duct is installed on the gas collecting fan, and the condensing box is installed on the cooling platform, and the condensate is installed in the condensing box, and the refrigerator is installed on the cooling platform, and the honeycomb duct is installed in the cooling tank of condensing box bottom and inserted in the cooling platform.
Preferably, the gas collecting fan is provided with a gas collecting hood.
Advantageous effects
The utility model provides a cooling device for processing a seamless steel tube, which has the following beneficial effects compared with the prior art:
1. The cooling structure is arranged, the seamless steel pipe can be completely immersed into cooling water for cooling and heating through the cooperation of the components of the cooling structure, the up-and-down moving process is stable and safe, meanwhile, the cooling water can be subjected to temperature sensing, the discharge and injection of the cooling water can be automatically regulated, and the smooth cooling of the seamless steel pipe is ensured;
2. The device is provided with the filtering and slag removing structure, and through the cooperation among the components of the filtering and slag removing structure, the broken slag of the oxide layer falling in the cooling process can be blown and collected, and when the broken slag discharges cooling water with higher temperature, the broken slag moves and is collected along with water flow, so that the cleaning is convenient;
3. the scheme is provided with a water vapor circulation structure, through the cooperation between each part of the water vapor circulation structure, concentrated condensation becomes water droplet to the cooling water that evaporates and pours into the cooling tank into, when reducing the water content in the air, reduces the waste of water resource.
Drawings
FIG. 1 is a schematic view of a three-dimensional front view structure of a cooling device for seamless steel tube processing according to the present utility model;
FIG. 2 is a schematic view of a three-dimensional side-view cross-sectional structure of a cooling device for seamless steel tube processing according to the present utility model;
In the figure: 1. a cooling table; 2. a support frame; 3. a lifting cylinder; 4. a lifting frame; 5. a placement table; 6. a guide rod; 7. a circulation pump; 8. a controller; 9. a drain pipe; 10. a temperature sensor; 11. an electric control valve; 12. a filter screen; 13. a wave making pump; 14. a gas collecting fan; 15. an air duct; 16. a condensing box; 17. a condensing member; 18. a refrigerator; 19. a flow guiding pipe; 20. a positioning frame; 21. a gas collecting hood;
Detailed Description
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.
Referring to fig. 1-2, the utility model provides a cooling device for seamless steel tube processing.
Examples:
Referring to fig. 1-2, in a specific implementation process, in the production process of a seamless steel pipe, the poured steel pipe needs to be cooled in time, when the seamless steel pipe is cooled, the seamless steel pipe is placed on a cooling table 1, the seamless steel pipe is cooled by a cooling device, the cooling effect of the cooling device is better, the cooling device comprises a cooling structure, a filtering and deslagging structure and a water vapor circulating structure, the seamless steel pipe can be completely immersed into cooling water for cooling and heating by matching among the components of the cooling structure, the up-and-down moving process is stable and safe, meanwhile, the cooling water can be subjected to temperature induction, the discharge and injection of the cooling water can be automatically regulated, the smooth cooling of the seamless steel pipe can be ensured, the oxide layer slag dropped in the cooling process can be blown and collected by matching among the components of the filtering and deslagging structure, the slag can be moved and collected along with water flow when the cooling water with higher temperature is discharged, the cooling water is convenient to clean, and the evaporated cooling water can be concentrated and condensed into a cooling tank by matching among the components of the water vapor circulating structure, so that the water content in the air is reduced, and the water resource waste is reduced;
When cooling down the seamless steel pipes, placing the seamless steel pipes on the placing table 5, connecting and installing the placing table 5 and the lifting frame 4, starting the lifting cylinder 3 on the supporting frame 2 through the controller 8 installed on the cooling table 1, starting the lifting cylinder 3 to drive the lifting frame 4 to move downwards, driving the placing table 5 to drop into the cooling groove on the cooling table 1 by the downwards movement of the lifting frame 4, injecting cooling water into the cooling groove by the circulating pump 7, cooling down the seamless steel pipes on the placing table 5 through the cooling water in the cooling groove, after cooling down a plurality of steel pipes, assimilating the temperature of the cooling water by the high-temperature seamless steel pipes, detecting that the temperature of the cooling water in the cooling groove is higher by the temperature sensor 10, transmitting the detected temperature information to the controller 8 by the temperature sensor 10 for ensuring cooling down efficiency, the controller 8 controls the electric control valve 11 on the drain pipe 9 to be started, the electric control valve 11 is started, the drain pipe 9 is in a circulation state, cooling water in the cooling tank is discharged out of the cooling tank through the drain pipe 9, after the cooling water is discharged, the controller 8 controls the electric valve to be closed, a water level gauge is arranged in the cooling tank, the water level gauge monitors the content of the cooling water in the cooling tank, the controller 8 controls the circulating pump 7 to be started, the circulating pump 7 starts pumping external cooling water into the cooling tank, cooling water circulation in the cooling tank is realized, the cooling effect is ensured, when the lifting frame 4 moves, in order to ensure stable movement of the lifting frame 4, one end of the lifting frame 4 is connected with the lifting cylinder 3, the other end of the lifting frame 4 is sleeved on the guide rod 6, the guide rod 6 is arranged in the cooling tank of the cooling table 1, the lifting frame 4 moves up and down along the direction of the guide rod 6, and stable lifting of the lifting frame 4 is ensured;
The wave making pump 13 is arranged at the bottom of the cooling tank of the cooling table 1, when the seamless steel pipe is cooled, the seamless steel pipe sinks into the cooling tank, the wave making pump 13 drives the cooling water in the cooling tank to flow, oxide layer waste slag falling from the seamless steel pipe during cooling is possibly deposited at the bottom of the cooling tank, the flowing water blows the waste slag close to the wave making pump 13 to one side far away from the wave making pump 13, the drain hole is positioned at one side far away from the wave making pump 13, after the electric control valve 11 on the drain pipe 9 is started, the cooling water in the cooling tank flows out through the drain hole, centrifugal force is generated when the cooling water flows out, the centrifugal force drives the waste slag to be close to the drain hole, the filter screen 12 is arranged on the drain hole, the waste slag is intercepted by the filter screen 12 under the drive of the centrifugal force, and the cleaning of the waste slag can be completed only by cleaning the filter screen 12 at regular time;
When the seamless steel pipe is cooled down by water, more water vapor can be generated, in order to avoid the diffusion of the water vapor, the gas collecting fan 14 is started, the generated water vapor is pumped into the condensing box 16 through the gas guide pipe 15, the refrigerator 18 and the condensing part 17 are arranged in the condensing box 16, the condensing part 17 is connected with the refrigerator 18, the condensing part 17 is guaranteed to be in a low-temperature state at all times, after the water vapor flows into the condensing box 16, the water vapor contacts the condensing part 17, the water vapor is condensed into liquid drops from a gaseous state and falls to the bottom of the condensing box 16, the liquid drops back to the cooling tank through the guide pipe 19 at the bottom of the condensing box 16, water resources are saved, and the positioning frame 20 positions the gas collecting fan 14.
In the concrete implementation process, the drain hole has been seted up on the cooling platform 1, and the drain hole makes things convenient for the discharge of cooling water in the cooling tank, leads cooling water through the drain hole, has seted up the cooling tank on the cooling platform 1, and the splendid attire has cooling water in the cooling tank, conveniently carries out water-cooling to seamless steel pipe, is provided with gas collecting cover 21 on the gas collecting fan 14, and the gas collecting cover 21 can increase the area of breathing in of gas collecting fan 14, can collect and draw in the condensing case 16 to more gas.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cooling device is used in seamless steel pipe processing, including cooling platform (1) and cooling device, cooling device installs on cooling platform (1), cooling device includes cooling structure, filter scarfing cinder structure and steam circulation structure, cooling structure installs on cooling platform (1), filter scarfing cinder structure and install on cooling platform (1), steam circulation structure installs on cooling platform (1), cooling structure includes support frame (2), lift cylinder (3), crane (4), places platform (5), guide bar (6), circulating pump (7), controller (8), drain pipe (9), temperature sensor (10) and automatically controlled valve (11), its characterized in that:
Support frame (2) are installed on cooling platform (1), lift cylinder (3) are installed and are installed on support frame (2), lift frame (4) are installed at the flexible end of lift cylinder (3), guide bar (6) are installed on cooling platform (1), place platform (5) and install on lift frame (4) and suit on guide bar (6), circulating pump (7) are installed in cooling platform (1) below, controller (8) are installed on cooling platform (1), drain pipe (9) are installed in cooling platform (1) below, temperature sensor (10) are installed on cooling platform (1), automatically controlled valve (11) are installed on drain pipe (9).
2. A cooling device for seamless steel pipe processing according to claim 1, wherein the cooling table (1) is provided with drain holes.
3. A cooling device for seamless steel pipe processing according to claim 1, wherein the filtering and slag removing structure comprises a filter screen (12) and a wave making pump (13);
The filter screen (12) is arranged in a drain hole of the cooling table (1), and the wave making pump (13) is arranged on the cooling table (1).
4. A cooling device for seamless steel pipe processing according to claim 1, wherein the cooling table (1) is provided with a cooling groove.
5. The cooling device for seamless steel pipe processing according to claim 1, wherein the water vapor circulation structure comprises a gas collecting fan (14), a gas guide pipe (15), a condensing box (16), a condensing piece (17), a refrigerator (18), a guide pipe (19) and a positioning frame (20);
The locating rack (20) is installed on cooling platform (1), and gas collecting fan (14) are installed on locating rack (20), and air duct (15) are installed on gas collecting fan (14), and condensing vessel (16) are installed on cooling platform (1), and condensation piece (17) are installed in condensing vessel (16), and refrigerator (18) are installed on cooling platform (1), and honeycomb duct (19) are installed in cooling tank of condensing vessel (16) bottom and are inserted cooling platform (1).
6. A cooling device for seamless steel pipe processing according to claim 5, wherein the gas collecting fan (14) is provided with a gas collecting hood (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322754502.0U CN221076961U (en) | 2023-10-13 | 2023-10-13 | Cooling device for seamless steel tube machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322754502.0U CN221076961U (en) | 2023-10-13 | 2023-10-13 | Cooling device for seamless steel tube machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221076961U true CN221076961U (en) | 2024-06-04 |
Family
ID=91250716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322754502.0U Active CN221076961U (en) | 2023-10-13 | 2023-10-13 | Cooling device for seamless steel tube machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221076961U (en) |
-
2023
- 2023-10-13 CN CN202322754502.0U patent/CN221076961U/en active Active
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| GR01 | Patent grant |