CN211839585U - Rapid cooling device for running red steel coil - Google Patents
Rapid cooling device for running red steel coil Download PDFInfo
- Publication number
- CN211839585U CN211839585U CN202020195672.3U CN202020195672U CN211839585U CN 211839585 U CN211839585 U CN 211839585U CN 202020195672 U CN202020195672 U CN 202020195672U CN 211839585 U CN211839585 U CN 211839585U
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- China
- Prior art keywords
- cover body
- cooling cover
- water
- cooling
- shower head
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- 238000001816 cooling Methods 0.000 title claims abstract description 92
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 239000000779 smoke Substances 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 23
- 239000003595 mist Substances 0.000 claims description 22
- 238000000889 atomisation Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Abstract
The utility model relates to a quick cooling device of red steel book of operation, including the cooling cover body, the cooling cover body is rectangular door opening form, and cooling cover body one side is equipped with high-pressure water pipe, and the internal water smoke shower head that is equipped with of cooling cover, high-pressure water pipe and water smoke shower head pipe connection, water smoke shower head below are equipped with the railcar, and cooling cover body top is equipped with exhaust duct, and exhaust duct and cooling cover body intercommunication are equipped with water smoke filter, draught fan and tail pipe on the exhaust duct in proper order. The utility model discloses an install the water smoke shower head additional in the inside both sides of cooling cover body and cool down to the red coil of steel on the railcar of process, the water smoke shower head is the heliciform water spray, and the dispersion degree that sprays of spun rivers is even and degree of atomization is better, can carry out quick cooling to red coil of steel, guarantees that the temperature in workshop can not receive the influence of red coil of steel waste heat and heat up, has avoided the rapid rise of temperature in the workshop and has influenced operating personnel's safety work.
Description
Technical Field
The utility model belongs to the technical field of coil of strip cooling device, in particular to quick cooling device of red steel book of operation.
Background
The steel coil is also called coil steel. The steel is hot-pressed and cold-pressed into a roll shape, so that various processing is convenient for storage and transportation, and the formed rolls are mainly hot-rolled rolls and cold-rolled rolls. The hot rolled coil is a processed product before recrystallization of the slab, and the cold rolled coil is a subsequent process of the hot rolled coil. The general weight of the steel coil is about 15-30T. In recent years, the hot rolling production capacity of China is continuously expanded, a large-scale production enterprise already has dozens of hot rolling production lines, and some projects are about to be built or put into production.
The steel red coil is formed by coiling a steel strip by a hot bending machine and then rolling the steel strip by a rolling mill. At present, the temperature of a red steel coil after bending is high, cooling is slow, generated hot air forms internal circulation in a workshop, the heat dissipation effect in a closed workshop is poor, especially, the temperature of the workshop in summer can be very high, the operation environment of workers in the workshop is seriously influenced, normal production operation of the workshop is not facilitated, and no related cooling experience is used for reference in the current industry. .
SUMMERY OF THE UTILITY MODEL
The invention provides a quick cooling device for running a red coil, which aims to solve the technical problems of high temperature in a workshop, high temperature of the red coil, slow cooling and influence on the safe operation environment in the workshop.
The utility model provides a technical scheme that above-mentioned technical problem took is: the utility model provides a quick cooling device of red steel book of operation, its structural feature lies in, including the cooling cover body, the cooling cover body is rectangular door opening form, and cooling cover body one side is equipped with high-pressure water pipe, and the internal water smoke shower head that is equipped with of cooling cover, high-pressure water pipe and water smoke shower head pipe connection, water smoke shower head below are equipped with the railcar, and cooling cover body top is equipped with exhaust duct, and exhaust duct and cooling cover body intercommunication are equipped with water smoke filter, draught fan and tail pipe on the exhaust duct in proper order.
Furthermore, a track is arranged below the rail car and penetrates through the cooling cover body.
Furthermore, a plurality of water mist spray headers are uniformly distributed in the cooling cover body.
Furthermore, the water mist spray head is spiral, and the water mist spray head comprises a screw thread seat, an inner taper hole and a spiral rod body, wherein the inner taper hole is formed in the screw thread seat, and the screw thread seat and the spiral rod body are integrally manufactured.
Furthermore, the upper end of the cooling cover body is provided with a gas storage cavity, and the lower end of the cooling cover body is provided with a water storage tank.
Furthermore, a flaring connecting pipe is arranged between the exhaust pipeline and the cooling cover body, and the flaring connecting pipe is respectively connected with the exhaust pipeline and the cooling cover body through bolts.
Furthermore, a water drainage groove is arranged below the water mist filter and the cooling cover body.
Further, an infrared thermometer is arranged at an outlet of the cooling cover body, and a paperless recorder is arranged on one side of the infrared thermometer.
The utility model has the advantages that: the utility model discloses an install water smoke shower head additional on the inside both sides of cooling cover body and cool down the coil steel on the railcar that passes through, the water smoke shower head is the heliciform and sprays water, the spraying dispersion degree of spun rivers is even and degree of atomization is better, can carry out quick cooling to the coil steel, guarantees that the temperature in workshop can not receive the influence of coil steel waste heat and heat up, has guaranteed that the temperature in the workshop can not rapid rising and influence operating personnel's safe operation; the generated atomized gas and steam can be temporarily stored in the gas storage cavity and discharged by the exhaust pipeline, and the liquefied water vapor and water flow can be stored in the water storage tank and can be discharged by the drainage tank; the cooled coil steel can be subjected to temperature measurement through an infrared thermometer when being sent out of the cooling cover body by the rail car, and the effect of the cooling operation can be rapidly and visually checked.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a partial main section structure of the present invention;
fig. 3 is a schematic left side view of fig. 2 of the present invention;
fig. 4 is a schematic front view of the water mist spray header of the present invention;
FIG. 5 is a schematic bottom view of the water mist showerhead of the present invention;
fig. 6 is a schematic diagram of an embodiment of the invention;
fig. 7 is a partially enlarged schematic view of fig. 4 of the present invention;
in the figure: 1 cooling cover body, 11 gas storage cavities, 12 water storage tanks, 2 high-pressure water pipes, 21 water mist spray headers, 211 screw thread seats, 212 inner taper holes, 213 spiral rod bodies, 3 rail cars, 31 rails, 32 red coil steel, 4 exhaust pipelines, 41 flaring connecting pipes, 5 water mist filters, 6 induced draft fans, 7 exhaust tail pipes, 8 water drainage tanks, 81 water storage tanks, 9 infrared thermometers and 91 paperless recorders.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
As an example, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, a rapid cooling device for a running red steel coil is structurally characterized by comprising a cooling cover body 1, wherein the cooling cover body 1 is made of stainless steel material, the cooling cover body 1 can be in a long-strip door opening shape or a long corridor shape, an air storage cavity 11 can be arranged at the upper end of the cooling cover body 1, the air storage cavity 11 is in a pot cover type edge shape, and the air storage cavity 11 can temporarily collect and store water vapor and water mist flying up in the cooling cover body 1; the lower end of the cooling cover body 1 can be provided with a water storage tank 12, the water storage tank 12 can be in the shape of a trough, and the water storage tank 12 can collect liquid flow or water drops falling from the cooling cover body 1; the air storage cavity 11 and the water storage tank 12 are integrally welded with the cooling cover body 1 through a white steel plate. One side of the cooling cover body 1 can be provided with a high-pressure water pipe 2, the high-pressure water pipe 2 is in threaded connection with the cooling cover body 1 through an elevator, a water mist spray header 21 can be arranged in the cooling cover body 1, the high-pressure water pipe 2 can be in pipeline connection with the water mist spray header 21, the outer end of the high-pressure water pipe 2 can be in pipeline connection with a circulating high-pressure water pump in the cooling pool, and the water pump can be started to deliver cooled liquid flow through the water mist spray header 21 through the high-pressure water pipe 2; a plurality of water smoke shower heads 21 that can evenly distributed in the cooling cover body 1, water smoke shower head 21 can be by the screw thread seat 211, interior taper hole 212 and the spiral body of rod 213 are constituteed, water smoke shower head 21 passes through screw thread seat 211 and 2 threaded connection of high pressure water pipe, can be provided with interior taper hole 212 in the screw thread seat 211, the spiral body of rod 213 can be the spiral winding form of tower form, screw thread seat 211, interior taper hole 212 and the spiral body of rod 213 can adopt 3D to print integrative the making, water smoke shower head 21 releases the liquid stream through interior taper hole 212 and the spiral body of rod 213 and can make the liquid stream diffusion that erupts more even, water smoke effect is better, go out difficult jam simultaneously, excellent in use effect, and convenient maintenance. The water smoke shower head 21 below can be equipped with railcar 3, and railcar 3 is the railcar of walking on track 31 commonly used in the workshop, and track 31 can pass the cooling cover body 1 and lay, can hold red coil of steel 32 on the railcar 3, and red coil of steel 32 on the railcar 3 can carry out quick cooling through a plurality of water smoke shower heads 21 when the cooling cover body 1 is inside. An exhaust pipeline 4 can be arranged above the cooling cover body 1, the exhaust pipeline 4 can be communicated with the cooling cover body 1, a flaring connection pipe 41 can be arranged between the exhaust pipeline 4 and the cooling cover body 1, the exhaust pipeline 4 and the flaring connection pipe 41 are both in the shape of an air passage made of white steel plate materials, the flaring connection pipe 41 can be respectively connected with the exhaust pipeline 4 and the cooling cover body 1 through bolts to form an exhaust passage, the inner cavity of the flaring connection pipe 41 is communicated with the gas storage cavity 11, and the diffusion shape of the flaring connection pipe 41 can effectively discharge water vapor in the gas storage cavity 11; the exhaust pipeline 4 can be sequentially connected with a water mist filter 5, an induced draft fan 6 and an exhaust tail pipe 7 in a pipeline type bolting way. The water mist filter 5 can adopt a water mist removing filter produced by Shanghai Cheng filter equipment Co., Ltd, Guangzhou; the induced draft fan 6 can adopt a pure-American aluminum impeller centrifugal fan produced by pure-American air purification technology limited company in Dongguan city; the tail pipe 7 and the exhaust pipeline 4 can be the same ventilating square pipe, and the tail end outlet of the tail pipe 7 is communicated to the outside of the factory building. Water drainage tank 8 can be equipped with in water smoke filter 5 and the cooling cover body 1 below, and water drainage tank 8 adopts the basin that water pipe or welding were made all can, and water storage tank 12 of the cooling cover body 1 lower part can communicate with water drainage tank 8, and water drainage tank 8 can be flowed into to the liquid stream of water smoke filter 5's drain pipe outflow, and water drainage tank 8 can arrange the liquid stream to in cistern 81 or directly arrange to sewage treatment plant's pond. One side in the exit of the cooling cover body 1 can bolt infrared thermometer 9, the upside of infrared thermometer 9 can the paper-free record appearance 91 of electric connection, infrared thermometer 9 and paper-free record appearance 91 all adopt the industry non-contact temperature probe and the supporting accessory that shows of temperature that tin-free die technology limited produced, paper-free record appearance 91 can show infrared thermometer 9 through the screen that the railcar sent out the temperature of rolling up steel 32, and can take notes temperature value, make things convenient for looking over of operating personnel.
In the embodiment of the present invention, the cooling cover 1 may be arranged in two or more parallel, and the plurality of cooling covers 1 may be communicated with each other in two directions through the exhaust duct 4 and the drainage channel 8 to form a passage. The running red coil steel 32 in the railcar 3 longitudinally passes through the cooling cover body 1 through the rail 31, the railcar 3 can be controlled by a traditional tractor or a remote controller to control the running speed running on the rail 31, when the railcar 3 passes through the cooling cover body 1, a water pump connected with the high-pressure water pipe 2 is started to enable the water spray heads 21 to uniformly spray water mist-shaped liquid flow, the water mist sprayed by the water spray heads 21 is large and the water flow is small, the water vapor is sprayed on the red coil steel 32 with higher temperature and generates a large amount of water vapor in the cooling cover body 1, the water vapor is continuously pumped away by the running of the induced draft fan 6 through the exhaust pipeline 4 and is filtered through the water mist filter 5, and the filtered air is discharged out of a factory building through the exhaust tail pipe 7.
The utility model discloses an install water smoke shower head 21 additional on the inside both sides of cooling cover body 1 and cool down the red coil steel 32 on the railcar 3 that passes through, water smoke shower head 21 is the heliciform and sprays water, and the spraying dispersion degree of spun rivers is even and degree of atomization is better, can carry out quick cooling to red coil steel 32, guarantees that the temperature in workshop can not receive the influence of red coil steel 32 waste heat and heat up, has guaranteed that the temperature in the workshop can not rapid rising and influence operating personnel's safe operation; atomized gas and steam generated when the water mist spray head 21 sprays and cools can be temporarily stored through the gas storage cavity 11 and discharged through the exhaust pipeline 4, and liquefied water vapor and water drops can be stored through the water storage tank 12 and can be discharged through the water discharge tank 8; the cooled coil steel 32 can be subjected to temperature measurement through the infrared thermometer 9 when being sent out of the cooling cover body 1 by the rail car 3, so that the effect of the cooling operation can be rapidly and visually checked, and the speed of the rail car 3 walking in the cooling cover body 1 or the water supply pressure of the water pump of the high-pressure water pipe 2 can be regulated and controlled by an operator conveniently.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.
Claims (8)
1. The utility model provides a quick cooling device of operation red steel book which characterized in that: including the cooling cover body, the cooling cover body is rectangular door opening form, and cooling cover body one side is equipped with high-pressure water pipe, and the internal water smoke shower head that is equipped with of cooling cover, high-pressure water pipe and water smoke shower head pipe connection, water smoke shower head below are equipped with the railcar, and cooling cover body top is equipped with exhaust duct, and exhaust duct and cooling cover body intercommunication are equipped with water smoke filter, draught fan and tail pipe on the exhaust duct in proper order.
2. The rapid cooling device for the running red steel coil according to claim 1, characterized in that: and a track is arranged below the rail car and penetrates through the cooling cover body.
3. The rapid cooling device for the running red steel coil according to claim 1, characterized in that: a plurality of water mist spray headers are uniformly distributed in the cooling cover body.
4. The rapid cooling device for the running red steel coil according to claim 1, characterized in that: the water mist spray head is spiral, and the water mist spray head comprises a screw thread seat, an inner taper hole and a spiral rod body, wherein the inner taper hole is formed in the screw thread seat, and the screw thread seat and the spiral rod body are integrally manufactured.
5. The rapid cooling device for the running red steel coil according to claim 1, characterized in that: the upper end of the cooling cover body is provided with a gas storage cavity, and the lower end of the cooling cover body is provided with a water storage tank.
6. The rapid cooling device for the running red steel coil according to claim 1, characterized in that: and a flaring connecting pipe is arranged between the exhaust pipeline and the cooling cover body, and the flaring connecting pipe is respectively connected with the exhaust pipeline and the cooling cover body through bolts.
7. The rapid cooling device for the running red steel coil according to claim 1, characterized in that: and a water drainage groove is arranged below the water mist filter and the cooling cover body.
8. The rapid cooling device for the running red steel coil according to claim 1, characterized in that: an infrared thermometer is arranged at the outlet of the cooling cover body, and a paperless recorder is arranged on one side of the infrared thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195672.3U CN211839585U (en) | 2020-02-23 | 2020-02-23 | Rapid cooling device for running red steel coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195672.3U CN211839585U (en) | 2020-02-23 | 2020-02-23 | Rapid cooling device for running red steel coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211839585U true CN211839585U (en) | 2020-11-03 |
Family
ID=73248655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020195672.3U Active CN211839585U (en) | 2020-02-23 | 2020-02-23 | Rapid cooling device for running red steel coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211839585U (en) |
-
2020
- 2020-02-23 CN CN202020195672.3U patent/CN211839585U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 112007 Guantai Industrial Park, Tieling Economic Development Zone, Yinzhou District, Tieling City, Liaoning Province Patentee after: Tangjia Hardware Products (Liaoning) Co.,Ltd. Country or region after: China Address before: 112007 Guantai Industrial Park, Tieling Economic Development Zone, Yinzhou District, Tieling City, Liaoning Province Patentee before: LIAONING YIMA HARDWARE Co.,Ltd. Country or region before: China |