CN221336018U - Cooling device for hot rolled steel plate production - Google Patents
Cooling device for hot rolled steel plate production Download PDFInfo
- Publication number
- CN221336018U CN221336018U CN202322809598.6U CN202322809598U CN221336018U CN 221336018 U CN221336018 U CN 221336018U CN 202322809598 U CN202322809598 U CN 202322809598U CN 221336018 U CN221336018 U CN 221336018U
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- Prior art keywords
- cooling
- main body
- rolled steel
- hot rolled
- storage tank
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- 238000001816 cooling Methods 0.000 title claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 abstract description 25
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Metal Rolling (AREA)
Abstract
The utility model discloses a cooling device for hot rolled steel plate production, which is used for cooling hot rolled steel plates and comprises a device main body, a cooling device, a water storage tank, a collecting device and a conveyor belt; the cooling device is connected with the inner wall of the device main body; the collecting device is arranged at the bottom end of the device main body; the water storage tank is arranged at the bottom end of the collecting device; grooves are formed in two sides of the device main body; the conveyor belt passes through the device body with slots; the cooling device comprises a fan cooling device and a water spraying pipeline; the cooling device is provided with two groups which are symmetrically arranged at the bottom and the top of the inner wall of the device main body; the water storage tank is provided with a filter screen; the filter screen is connected with the top end of the water storage tank; according to the utility model, the fan cooling device and the spray nozzle are used in a crossing way, so that the hot rolled steel plate is cooled, the working efficiency is improved, and the hot rolled steel plate is prevented from deforming; the collecting device collects cooling water and enters the water storage tank, the cooling water is recycled through the water pump, waste of water resources is reduced, rust and impurities are filtered through the filter screen, and service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of hot rolled steel plate cooling, in particular to a cooling device for hot rolled steel plate production.
Background
The cooling of the steel plate is one of core equipment for producing hot rolled steel plates, and the cooling effect directly determines the performance of the steel plate by cooling the steel plate after rolling by a rolling mill to a required temperature. The existing steel plate cooling mostly uses a conveyor belt or a conveyor roller to cool the steel plate, the conveyor belt is long in distance and large in occupied space, and therefore the hot-rolled steel plate cooling device is provided.
The patent CN218108877U discloses a cooling device for hot rolled steel plate production, which comprises a storage tank, the inboard middle part of reservoir is fixed to be provided with the baffle, the inside one side of reservoir is provided with the reservoir, the inside one side of keeping away from the reservoir of reservoir is provided with the oil storage tank, the baffle upper end is provided with tilting mechanism, tilting mechanism includes connecting rod, rolling plate, transfer line, the baffle upper end is provided with the connecting rod through the bearing activity, the connecting rod upper end is fixed to be provided with the rolling plate, the rolling plate outside surface is provided with a plurality of transfer lines through the even activity of bearing. The utility model has good use effect, and the steel plate can be inclined when being normally conveyed through the inclination mechanism, so that the steel plate is inclined to enter different tanks for cooling, thereby having no need of lifting, higher working efficiency, forming pipelined cooling work and further improving the working efficiency.
However, the device lacks the function of filtering and reusing cooling water, and when in use, the cooling water is required to be continuously conveyed, rust is generated and cannot be processed, so that a lot of troubles are caused, water resources are wasted, rust is accumulated in the device, the service life of the device is influenced, and furthermore, the device also lacks the function of stable cooling, and when in use, hot rolled steel plates which need to be cooled cannot be sufficiently cooled, and a lot of troubles are caused, so that the hot rolled steel plates are insufficiently cooled, and the conditions that the surface is alternately cold and hot and deformed are possible.
Disclosure of utility model
The utility model aims to provide a cooling device for hot rolled steel plate production, which can recycle cooling water, filter rust and cool fully, so as to solve the technical problems in the background technology.
In order to solve the technical problems, the utility model adopts the following scheme:
A cooling device for hot rolled steel plate production is used for cooling a hot rolled steel plate and comprises a device main body, a cooling device, a water storage tank, a collecting device and a conveyor belt; the cooling device is connected with the inner wall of the device main body; the collecting device is fixedly arranged at the bottom end of the device main body; the water storage tank is fixedly arranged at the bottom end of the collecting device; grooves are formed in two sides of the device main body; the conveyor belt passes through the device body through a slot;
The cooling device comprises a fan cooling device and a water spraying pipeline; the fan cooling device is provided with more than two, and one water spraying pipeline is arranged between every two fan cooling devices; the fan cooling device and the water spraying pipeline are connected with the inner wall of the device main body; the cooling device is provided with two groups, and the two groups are symmetrically arranged at the bottom and the top of the inner wall of the device main body by taking the conveyor belt as a symmetry center; the water storage tank is provided with a filter screen; the filter screen is movably connected with the top end of the water storage tank. The filter screen filters rust and impurities cleaned by cooling water when cooling the hot rolled steel plate.
Further, the device main body is provided with a connecting column; the top end of the connecting column is fixedly connected with the inner wall of the device main body, and the bottom end of the connecting column is fixedly connected with the fan cooling device. The fan cooling device is connected with the device main body through a connecting column.
Further, the water storage tank is provided with a water pump; the water pump is arranged on one side of the water storage tank. After collecting the cooling water, the cooling water reenters the water storage tank and is recycled by the water pump.
Further, a spray head is arranged at the bottom of the water spraying pipeline. The spray head is used for atomizing cooling water, so that the cooling water is ensured to be uniformly sprayed on the hot rolled steel plate for cooling.
Further, the device main body is provided with a supporting device A, and the supporting device A comprises a supporting column A and a base; the upper end of the support column A is connected with the bottom end of the device main body, and the lower end of the support column A is connected with the base; the bottom end of the base is provided with anti-skid patterns. The base provides supporting force for the supporting column A, the supporting column A provides stability for the device main body,
Further, the two ends of the conveyor belt are provided with supporting devices B; the support device B comprises two support columns B and a fixed column; the top end of the support column B is connected with one end of the conveyor belt; the fixed column is fixedly connected with the two support columns B. The support device B is used for supporting the conveyor belt, the support columns B provide support for the conveyor belt, and the fixing columns are used for stabilizing the distance between the support columns B.
Further, the device main body is provided with a controller; the controller is fixedly arranged on one side of the outer surface of the device main body; the controller is provided with control buttons and a display screen.
Further, a temperature measuring device is arranged in the device main body; the temperature measuring device is connected with the controller. The temperature measuring device records the temperature inside the device main body in real time and displays the temperature through the display screen, so that the observation is convenient.
The working principle of the utility model is as follows:
During the use, hot rolled steel sheet gets into inside the device main part through the conveyer belt, cools off through fan cooling device and the spray pipe that is equipped with from top to bottom in the device main part inside, and spray pipe spun cooling water passes through the nozzle atomizing and cools off the hot rolled steel sheet after, and the cooling water passes through collection device and collects, filters the impurity that the cooling water cleared up when filtering rust and cooling hot rolled steel sheet through the filter screen, carries out cyclic utilization through water storage tank and water pump, reduces the waste of water resource.
The beneficial effects of the utility model are as follows:
1. According to the utility model, through the spray pipe fan cooling device, complete cooling is started when the hot rolled steel plate enters the device, the fan cooling device and the spray nozzle are used in a crossing way, so that the hot rolled steel plate is sufficiently cooled, the working efficiency is improved, and the hot rolled steel plate is prevented from deforming due to uneven cold and heat.
2. According to the utility model, the cooling water is collected by the collecting device and enters the water storage tank, the cooling water is recycled by the water pump, the waste of water resources is reduced, rust and impurities in the cooling water are filtered by the filter screen, the device is protected, and the service life of the device is prolonged.
3. The temperature measuring device can monitor the temperature of the device main body in real time, and is displayed through the display screen of the controller, so that workers can observe the internal cooling condition conveniently, the controller can control the device, the operation is convenient, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of the present utility model;
Fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a device body; 2. a connecting column; 3. a fan cooling device; 4. a water spraying pipeline; 5. a spray head; 6. a filter screen; 7. a water pump; 8. a water storage tank; 9. a collecting device; 10. a support column A; 11. a base; 12. a controller; 13. a control button; 14. a display screen; 15. a conveyor belt; 16. hot rolled steel sheet; 17. a support column B; 18. fixing the column; 19. a thermometer.
Description of the embodiments
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 cooling device for producing the hot rolled steel plate is further described in detail below with reference to the accompanying drawings:
Examples
A cooling device for hot rolled steel plate production, which is used for cooling a hot rolled steel plate 16 and comprises a device main body 1, a cooling device, a water storage tank 8, a collecting device 9 and a conveyor belt 15; the cooling device is connected with the inner wall of the device main body 1; the collecting device 9 is fixedly arranged at the bottom end of the device main body 1; the water storage tank 8 is fixedly arranged at the bottom end of the collecting device 9; collecting cooling water into the water storage tank 8 through the collecting device 9; grooves are formed in two sides of the device main body 1; the conveyor belt 15 passes through the device body 1 by slotting;
The cooling device comprises a fan cooling device 3 and a water spraying pipeline 4; the fan cooling device 3 is provided with more than two, and one water spraying pipeline 4 is arranged between every two fan cooling devices 3; the fan cooling device 3 and the water spraying pipeline 4 are connected with the inner wall of the device main body 1; the cooling device is provided with two groups which are symmetrically arranged at the bottom and the top of the inner wall of the device main body 1; the water storage tank 8 is provided with a filter screen 6; the filter screen 6 is movably connected with the top end of the water storage tank 8.
The working principle of this embodiment is as follows:
When the hot rolled steel plate cooling device is used, the hot rolled steel plate 16 enters the device main body 1 through the conveyor belt 15, the fan cooling device 3 and the water spraying pipeline 4 which are arranged up and down in the device main body 1 are used for cooling, cooling water is collected through the collecting device 9 after cooling the hot rolled steel plate through cooling water sprayed by the water spraying pipeline 4, rust and other impurities cleaned by the cooling water when cooling the hot rolled steel plate 16 are filtered through the filter screen 6, and the cooling water is collected through the collecting device 9 and the water storage tank 8, so that the circulating utilization is convenient, and the waste of water resources is reduced.
Examples
The difference from embodiment 1 is that the device body is provided with a connection post 2; the top end of the connecting column 2 is fixedly connected with the inner wall of the device main body 1, and the bottom end of the connecting column is fixedly connected with the fan cooling device 3; the water storage tank 8 is provided with a water pump 7; the water pump 7 is arranged on one side of the water storage tank 8; the bottom of the water spraying pipeline 4 is provided with a spray head 5. Fix fan cooling device 3 through spliced pole 2, shower nozzle 5 atomizes the cooling water of water spray pipeline 4, makes fan cooling device 3 and cooling water fully cool off hot rolled steel sheet 16, avoids hot rolled steel sheet 16 cooling inhomogeneous, takes place to warp, and water pump 7 circulates the filterable cooling water in the water storage tank 8, and the repeated utilization cooling water has reduced the waste of water resource.
The working principle of this embodiment is the same as that of embodiment 1.
Examples
The difference from embodiment 2 is that the apparatus main body 1 is provided with a supporting means a including a supporting column a10 and a base 11; the upper end of the support column A10 is connected with the bottom end of the device main body 1, and the lower end is connected with the base 11; the bottom end of the base 11 is provided with anti-skid patterns; both ends of the conveyor belt 15 are provided with supporting devices B; the support device B comprises two support columns B17 and a fixed column 18; the top end of the support column B17 is connected with one end of the conveyor belt 15; the fixing column 18 is fixedly connected with two support columns B17. The base 11 provides supporting force for the support column A10, and the support column A10 provides stability for the device main body 1 again, and the support column B17 provides support for the conveyer belt 15, and the fixed column 18 is used for stabilizing the distance between the support column B17, has ensured the holistic stability of device, has reduced the potential safety hazard.
The working principle of this embodiment is the same as that of embodiment 2.
Examples
The difference from embodiment 3 is that the apparatus main body 1 is provided with a controller 12; the controller 12 is fixedly installed on one side of the outer surface of the device body 1; the controller 12 is provided with control buttons 13 and a display screen 14; a temperature measuring device 19 is arranged inside the device main body 1. The temperature measuring device 19 records the temperature inside the device main body 1 in real time, and displays the temperature through the display screen 14, so that a worker can observe the cooling condition inside conveniently, and the controller 12 controls the device through the control button 13.
The working principle of this embodiment is the same as that of embodiment 3.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A cooling device for hot rolled steel sheet production for cooling a hot rolled steel sheet (16), characterized in that: comprises a device main body (1), a cooling device, a water storage tank (8), a collecting device (9) and a conveyor belt (15); the cooling device is connected with the inner wall of the device main body (1); the collecting device (9) is fixedly arranged at the bottom end of the device main body (1); the water storage tank (8) is fixedly arranged at the bottom end of the collecting device (9); grooves are formed in two sides of the device main body (1); the conveyor belt (15) passes through the device body (1) by slotting;
The cooling device comprises a fan cooling device (3) and a water spraying pipeline (4); the fan cooling device (3) is provided with more than two, and one water spraying pipeline (4) is arranged between every two fan cooling devices (3); the fan cooling device (3) and the water spraying pipeline (4) are connected with the inner wall of the device main body (1); the cooling device is provided with two groups which are symmetrically arranged at the bottom and the top of the inner wall of the device main body (1); the water storage tank (8) is provided with a filter screen (6); the filter screen (6) is movably connected with the top end of the water storage tank (8).
2. The cooling apparatus for hot rolled steel sheet as claimed in claim 1, wherein: the device body is provided with a connecting column (2); the top end of the connecting column (2) is fixedly connected with the inner wall of the device main body (1), and the bottom end of the connecting column is fixedly connected with the fan cooling device (3).
3. The cooling apparatus for hot rolled steel sheet as claimed in claim 1, wherein: the water storage tank (8) is provided with a water pump (7); the water pump (7) is arranged on one side of the water storage tank (8).
4. The cooling apparatus for hot rolled steel sheet as claimed in claim 1, wherein: the bottom of the water spraying pipeline (4) is provided with a spray head (5).
5. The cooling apparatus for hot rolled steel sheet as claimed in claim 1, wherein: the device body (1) is provided with a supporting device A, and the supporting device A comprises a supporting column A (10) and a base (11); the upper end of the support column A (10) is connected with the bottom end of the device main body (1), and the lower end of the support column A is connected with the base (11); the bottom end of the base (11) is provided with anti-skid patterns.
6. The cooling apparatus for hot rolled steel sheet as claimed in claim 1, wherein: both ends of the conveyor belt (15) are provided with supporting devices B; the support device B comprises two support columns B (17) and a fixed column (18); the top end of the support column B (17) is connected with one end of the conveyor belt (15); the fixing columns (18) are fixedly connected with the two support columns B (17).
7. The cooling apparatus for hot rolled steel sheet as claimed in claim 1, wherein: the device main body (1) is provided with a controller (12); the controller (12) is fixedly arranged on one side of the outer surface of the device main body (1); the controller (12) is provided with control buttons (13) and a display screen (14).
8. The cooling apparatus for hot rolled steel sheet as claimed in claim 7, wherein: a temperature measuring device (19) is arranged in the device main body (1); the temperature measuring device (19) is connected with the controller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322809598.6U CN221336018U (en) | 2023-10-19 | 2023-10-19 | Cooling device for hot rolled steel plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322809598.6U CN221336018U (en) | 2023-10-19 | 2023-10-19 | Cooling device for hot rolled steel plate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221336018U true CN221336018U (en) | 2024-07-16 |
Family
ID=91844651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322809598.6U Active CN221336018U (en) | 2023-10-19 | 2023-10-19 | Cooling device for hot rolled steel plate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221336018U (en) |
-
2023
- 2023-10-19 CN CN202322809598.6U patent/CN221336018U/en active Active
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