CN109014101B - Continuous casting mould casting blank steam cooling device and regulation control system thereof - Google Patents
Continuous casting mould casting blank steam cooling device and regulation control system thereof Download PDFInfo
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- CN109014101B CN109014101B CN201810549347.XA CN201810549347A CN109014101B CN 109014101 B CN109014101 B CN 109014101B CN 201810549347 A CN201810549347 A CN 201810549347A CN 109014101 B CN109014101 B CN 109014101B
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- 238000005266 casting Methods 0.000 title claims abstract description 57
- 238000001816 cooling Methods 0.000 title claims abstract description 40
- 238000009749 continuous casting Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 149
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000001960 triggered effect Effects 0.000 claims description 15
- 238000012806 monitoring device Methods 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
- B22D11/1246—Nozzles; Spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
- B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a continuous casting mould casting blank water vapor cooling device and an adjusting control system thereof, and relates to the field of casting cooling adjusting control device systems. In the invention: a distance measuring device fixing substrate is fixedly arranged above the conveyor belt; a distance measuring sensing device part is fixedly arranged on the distance measuring device fixing substrate; the first adjusting substrate is fixedly provided with an air return pump device part; the first fixing substrate is fixedly provided with a water vapor pump device part. The height of a casting to be cooled on the conveyor belt is monitored through the photoelectric sensing plate, and the position of the air return connecting pipe is adjusted through the first telescopic adjusting power device; according to the invention, the distance measurement sensing device part consisting of a plurality of distance sensors is arranged to drive the water vapor device at the corresponding position to carry out cooling water vapor spraying operation and drive the air return device at the corresponding position to carry out air return operation, so that the waste of water resources in the vacant area is effectively reduced, and the electric energy loss is reduced to a certain extent.
Description
Technical Field
The invention relates to the field of casting cooling regulation and control device systems, in particular to a continuous casting mold casting blank water vapor cooling device and a regulation and control system thereof.
Background
Continuous casting is a method of casting a cast product by continuously pouring molten metal into a special metal mold called a mold, and continuously withdrawing the solidified or encrusted cast product from the other end of the mold, which allows to obtain a cast product of any length or a specific length.
The temperature of the cast casting from the crystallizer is still higher, so that the rolling operation of the high-temperature cast ingot is convenient to carry out quickly, and a corresponding casting product is obtained; the temperature of the cast product at this time is still high, and further cooling operation needs to be performed on the cast product at this time. However, the traditional continuous casting adopts direct spraying of cooling water vapor, cooling operation cannot be performed according to the size or position of the casting product, so that a large amount of water resource is wasted, the electric energy consumption of a cooling system is increased, and meanwhile, the cooling rate of the casting product to be cooled is hindered by high-temperature water mist formed on the casting product; how to effectively reduce the waste of cooling water resource in the continuous casting process, reduce the electric energy loss of a cooling system of the continuous casting process and improve the cooling rate of a belt cooling casting becomes the problem to be solved.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a continuous casting mould casting blank water vapor cooling device and a regulating and controlling system thereof, so that the waste of water resources in a vacant area is effectively reduced, and the electric energy loss is also reduced to a certain extent; the evaporation hot gas on the surface layer of the casting to be cooled can be rapidly circulated, the cooling rate of the casting to be cooled is effectively accelerated, and the casting quality of the casting to be cooled is improved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention provides a water vapor cooling device system for a continuous casting mould casting blank, which comprises a conveyor belt, wherein a casting to be cooled is conveyed on the conveyor belt; a first sensing monitoring device is fixedly arranged on one side of the conveying belt; the first sensing monitoring device is provided with a photoelectric sensing plate matched with the position of the conveyor belt.
A distance measuring device fixing substrate is fixedly arranged above the conveyor belt; the distance measuring sensing device part is fixedly arranged on the distance measuring device fixing substrate.
The continuous casting blank water vapor cooling device system comprises a first telescopic adjusting power device, wherein an output shaft of the first telescopic adjusting power device is connected with a telescopic adjusting link mechanism; the end side of the telescopic adjusting link mechanism is fixedly connected with a first adjusting base plate; the first adjusting substrate is fixedly provided with an air return pump device part.
The continuous casting mould casting blank water vapor cooling device system comprises a first fixed base plate, and a water vapor pump device part is fixedly arranged on the first fixed base plate.
The continuous casting mould casting blank water vapor cooling device system comprises a main processing controller, wherein a first sensing monitoring device is connected with the main processing controller through a data information transmission line; the distance measurement sensing device part is connected with the main processing controller through a data information transmission line; the main processing controller is connected with the first telescopic adjusting power device through an electric control transmission line; the main processing controller is connected with the water vapor pump device part through an electric control transmission line; the main processing controller is connected with the air return pump device part through an electric control transmission line.
Furthermore, the first adjusting base plate comprises an adjusting support frame plate; one side of the adjusting support frame plate is fixedly connected with the telescopic adjusting connecting rod mechanism.
Further, the distance measuring and sensing device part comprises a first distance measuring sensor, a second distance sensor, a third distance sensor, a fourth distance sensor and a fifth distance sensor; the first distance measuring sensor, the second distance sensor, the third distance sensor, the fourth distance sensor and the fifth distance sensor are uniformly distributed on one side of the fixed substrate of the distance measuring device; the monitoring directions of the first distance measuring sensor, the second distance sensor, the third distance sensor, the fourth distance sensor and the fifth distance sensor are vertical to the conveying belt.
Further, the device comprises a water vapor connecting pipe, wherein the water vapor connecting pipe is communicated with a water vapor pump device part; the water vapor pump device part comprises a first water vapor device, a second water vapor device, a third water vapor device, a fourth water vapor device and a fifth water vapor device; the first water vapor device, the second water vapor device, the third water vapor device, the fourth water vapor device and the fifth water vapor device are all provided with a water vapor spray head structure; the spraying direction of the water vapor spray head is vertical to the conveying belt; and the first water vapor device, the second water vapor device, the third water vapor device, the fourth water vapor device and the fifth water vapor device are all internally provided with water vapor switch controllers.
Further, the air return pump device part comprises a first air return device, a second air return device, a third air return device, a fourth air return device, a fifth air return device and a sixth air return device; air return switch controllers are arranged in the first air return device, the second air return device, the third air return device, the fourth air return device, the fifth air return device and the sixth air return device; the first air return device, the second air return device, the third air return device, the fourth air return device, the fifth air return device and the sixth air return device are all provided with air return connecting pipes; the opening position of the end side of the air return connecting pipe is close to the casting to be cooled of the conveyor belt.
A continuous casting blank water vapor cooling regulation control system comprises a distance monitoring trigger part, a water vapor output control part, a return air output control part, a time sequence control part and an intermediate output part; the distance monitoring triggering part comprises a first distance switch module, a second distance switch module, a third distance switch module, a fourth distance switch module, a fifth distance switch module and a photoelectric triggering switch module; the water vapor output control part comprises a first water vapor output unit, a second water vapor output unit, a third water vapor output unit, a fourth water vapor output unit and a fifth water vapor output unit; the return air output control part comprises a first return air output unit, a second return air output unit, a third return air output unit, a fourth return air output unit, a fifth return air output unit and a sixth return air output unit; the time sequence control part comprises a first time relay unit and a second time relay unit; the intermediate output section includes a first intermediate output unit, a second intermediate output unit, a third intermediate output unit, a fourth intermediate output unit, a fifth intermediate output unit, and a timing output intermediate unit.
The photoelectric trigger switch module drives the trigger time sequence output intermediate unit, and the time sequence output intermediate unit drives and triggers the first time relay unit and the second time relay unit.
The first distance switch module drives and triggers the first middle output unit; the first intermediate output unit drives and triggers the first water vapor output unit; the first vapor output unit drives and triggers the first return air output unit and the second return air output unit.
The second distance switch module drives and triggers a second intermediate output unit; the second intermediate output unit drives and triggers the second water vapor output unit; the second water vapor output unit drives and triggers the second air return output unit and the third air return output unit.
The third distance switch module drives and triggers a third middle output unit; the third intermediate output unit drives and triggers the third water vapor output unit; the third vapor output unit drives and triggers the third return air output unit and the fourth return air output unit.
The fourth distance switch module drives and triggers a fourth intermediate output unit; the fourth intermediate output unit drives and triggers the fourth water vapor output unit; and the fourth vapor output unit drives and triggers the fourth return air output unit and the fifth return air output unit.
The fifth distance switch module drives and triggers a fifth intermediate output unit; the fifth intermediate output unit drives and triggers the fifth steam output unit; and the fifth steam output unit drives and triggers the fifth return air output unit and the sixth return air output unit.
Further, the second steam output unit drives the second return air output unit which is released from the driving trigger of the first steam output unit; the third water vapor output unit drives the third return air output unit which is triggered by the second water vapor output unit; the fourth steam output unit drives the fourth return air output unit which is driven and triggered by the third steam output unit to be released; the fifth steam output unit drives and releases the fifth return air output unit driven and triggered by the fourth steam output unit.
Further, the first time relay unit drives and triggers the first water vapor output unit, the second water vapor output unit, the third water vapor output unit, the fourth water vapor output unit and the fifth water vapor output unit; the second time relay unit drives and removes the first steam output unit, the second steam output unit, the third steam output unit, the fourth steam output unit and the fifth steam output unit.
Further, the photoelectric trigger switch module drives the trigger time sequence output intermediate unit; the time sequence output intermediate unit drives and triggers the first time relay unit and the second time relay unit; the second time relay unit drives the release timing output intermediate unit.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first sensing monitoring device is arranged at the side of the conveying mechanism of the casting to be cooled, and the height of the casting to be cooled on the conveying belt is monitored through the photoelectric sensing plate, so that the first telescopic adjusting power device can conveniently adjust the position of the air return connecting pipe, and the height position of the casting to be cooled is adapted;
2. according to the invention, the distance measurement sensing device part consisting of a plurality of distance sensors is arranged, and the position of the casting to be cooled on the conveyor belt is effectively judged according to the actual distance of distance measurement, so that the water vapor device at the corresponding position is driven to carry out cooling water vapor spraying operation, and the air return device at the corresponding position is driven to carry out air return operation, so that the waste of water resources in the empty area is effectively reduced, and the electric energy loss is also reduced to a certain extent;
3. according to the invention, the air return connecting pipe is arranged near the surface layer of the casting to be cooled, so that the evaporated hot air on the surface layer of the casting to be cooled can be rapidly circulated, the cooling rate of the casting to be cooled is effectively accelerated, and the casting quality of the casting to be cooled is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a continuous casting mold casting blank water vapor cooling device system according to the present invention;
FIG. 2 is a schematic structural diagram of a sensing and monitoring device and a distance measuring and sensing device according to the present invention;
FIG. 3 is a schematic view of the structure of the water vapor device part and the air return device part in the present invention;
FIG. 4 is a schematic diagram of the logic structure of the timing output control according to the present invention;
FIG. 5 is a schematic diagram of a logic structure of trigger and drive output of the first vapor output unit according to the present invention;
FIG. 6 is a schematic diagram of a logic structure of trigger and driving output of the second vapor output unit according to the present invention;
FIG. 7 is a schematic diagram of a logic structure of trigger and drive output of the third vapor output unit according to the present invention;
FIG. 8 is a schematic diagram of a logic structure of trigger and drive output of a fourth vapor output unit according to the present invention;
FIG. 9 is a schematic diagram of a logic structure of trigger and driving output of a fifth steam output unit according to the present invention;
wherein: 1-a conveyor belt; 2-a first sensory monitoring device; 3-a photoelectric sensing plate; 4-casting to be cooled; 5-fixing the base plate by the distance measuring device; 6-a range sensing device portion; 7-a first telescopic adjusting power device; 8-a telescopic adjusting link mechanism; 9-a first conditioning substrate; 10-a return air pump device part; 11-a first fixed substrate; 12-air return connecting pipe; 13-a water vapor pump device part; 14-a water vapor spray head; 15-water vapor connecting pipe; 16-a main processing controller;
601-a first ranging sensor; 602-a second distance sensor; 603-a third distance sensor; 604-a fourth distance sensor; 605-a fifth distance sensor; 901-adjusting the support frame plate;
101-a first air return device; 102-a second air return device; 103-a third air return device; 104-a fourth air return device; 105-a fifth air return means; 106-sixth air return means;
131-a first water vapor device; 132-a second vapor means; 133-a third vapor means; 134-a fourth vapor device; 135-a fifth steam device;
0001-first range switch module; 0002-a second distance switch module; 0003-a third distance switch module; 0004-a fourth distance switch module; 0005-fifth distance switch module; 0006-photoelectric trigger switch module;
TIM 01-first time relay unit; TIM 02-second time relay unit; 1000-a first intermediate output unit; 2000-second intermediate output unit; 3000-third intermediate output unit; 4000-a fourth intermediate output unit; 5000-fifth intermediate output unit; 6000-time sequence output middle unit;
0501-a first vapor output unit; 0502-a second vapor output unit; 0503-a third vapor output unit; 0504-a fourth vapor output unit; 0505-fifth steam output unit;
0100-a first return air output unit; 0200-second return air output unit; 0300-third return air output unit; 0400-a fourth return air output unit; 0500-fifth return air output unit; 0600-sixth return air output unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows:
the invention relates to a continuous casting mould casting blank water vapor cooling device system, which comprises a conveyor belt 1, wherein a casting 4 to be cooled is conveyed on the conveyor belt 1; a first sensing monitoring device 2 is fixedly arranged on one side of the conveyor belt 1; the first sensing monitoring device 2 is provided with a photoelectric sensing plate 3 matched with the position of the conveyor belt 1; a distance measuring device fixing substrate 5 is fixedly arranged above the conveyor belt 1; the distance measuring device fixing substrate 5 is fixedly provided with a distance measuring sensor device portion 6.
The continuous casting mould casting blank water vapor cooling device system comprises a first telescopic adjusting power device 7, wherein an output shaft of the first telescopic adjusting power device 7 is connected with a telescopic adjusting link mechanism 8; a first adjusting base plate 9 is fixedly connected to the end side of the telescopic adjusting link mechanism 8; an air return pump device part 10 is fixedly arranged on the first adjusting substrate 9; the continuous casting mould casting blank water vapor cooling device system comprises a first fixed base plate 11, and a water vapor pump device part 13 is fixedly arranged on the first fixed base plate 11.
The continuous casting mould casting blank water vapor cooling device system comprises a main processing controller 16, wherein a first sensing monitoring device 2 is connected with the main processing controller 16 through a data information transmission line; the distance measuring and sensing device part 6 is connected with the main processing controller 16 through a data information transmission line; the main processing controller 16 is connected with the first telescopic adjusting power device 7 through an electric control transmission line; the main processing controller 16 is connected with the vapor pump device part 13 through an electric control transmission line; the main process controller 16 is connected to the return pump unit portion 10 by an electrically controlled transmission line.
Further, the first adjusting base plate 9 includes an adjusting support frame plate 901; one side of the adjustable support frame plate 901 is fixedly connected with the telescopic adjusting link mechanism 8.
Further, the distance measuring sensing device portion 6 includes a first distance measuring sensor 601, a second distance sensor 602, a third distance sensor 603, a fourth distance sensor 604, and a fifth distance sensor 605; the first distance measuring sensor 601, the second distance sensor 602, the third distance sensor 603, the fourth distance sensor 604 and the fifth distance sensor 605 are uniformly distributed on one side of the distance measuring device fixing substrate 5; the monitoring directions of the first distance measuring sensor 601, the second distance sensor 602, the third distance sensor 603, the fourth distance sensor 604 and the fifth distance sensor 605 are directed perpendicularly to the conveyor belt 1.
Further, a water vapor connecting pipe 15 is included, and the water vapor connecting pipe 15 is communicated with the water vapor pump device part 13; the water vapor pump means portion 13 includes a first water vapor means 131, a second water vapor means 132, a third water vapor means 133, a fourth water vapor means 134, and a fifth water vapor means 135; the first water vapor device 131, the second water vapor device 132, the third water vapor device 133, the fourth water vapor device 134 and the fifth water vapor device 135 are all provided with a water vapor spray head 14 structure; the spraying direction of the water vapor spray head 14 is vertical to the conveyor belt 1; the first steam device 131, the second steam device 132, the third steam device 133, the fourth steam device 134, and the fifth steam device 135 are provided therein with steam switch controllers.
Further, the air return pump device portion 10 includes a first air return device 101, a second air return device 102, a third air return device 103, a fourth air return device 104, a fifth air return device 105, and a sixth air return device 106; air return switch controllers are arranged in the first air return device 101, the second air return device 102, the third air return device 103, the fourth air return device 104, the fifth air return device 105 and the sixth air return device 106; the first air return device 101, the second air return device 102, the third air return device 103, the fourth air return device 104, the fifth air return device 105 and the sixth air return device 106 are all provided with an air return connecting pipe 12; the open end of the return air connection 12 is located close to the cast part 4 to be cooled of the conveyor belt 1.
A continuous casting blank water vapor cooling regulation control system comprises a distance monitoring triggering part, a water vapor output control part, a return air output control part, a time sequence control part and an intermediate output part.
The distance monitoring triggering part comprises a first distance switch module 0001, a second distance switch module 0002, a third distance switch module 0003, a fourth distance switch module 0004, a fifth distance switch module 0005 and a photoelectric triggering switch module 0006; the water vapor output control part comprises a first water vapor output unit 0501, a second water vapor output unit 0502, a third water vapor output unit 0503, a fourth water vapor output unit 0504, and a fifth water vapor output unit 0505; the return air output control part comprises a first return air output unit 0100, a second return air output unit 0200, a third return air output unit 0300, a fourth return air output unit 0400, a fifth return air output unit 0500 and a sixth return air output unit 0600; the time sequence control part comprises a first time relay unit TIM01 and a second time relay unit TOM 02; the intermediate output part includes a first intermediate output unit 1000, a second intermediate output unit 2000, a third intermediate output unit 3000, a fourth intermediate output unit 4000, a fifth intermediate output unit 5000, and a timing output intermediate unit 6000.
The optoelectronic trigger switch module 0006 drives the trigger timing output intermediate unit 6000, and the timing output intermediate unit 6000 drives and triggers the first time relay unit TIM01 and the second time relay unit TOM 02.
The first distance switch module 0001 drives and triggers the first intermediate output unit 1000; the first intermediate output unit 1000 drives and triggers the first vapor output unit 0501; the first vapor output unit 0501 drives and triggers the first return air output unit 0100 and the second return air output unit 0200.
The second distance switch module 0002 drives and triggers the second intermediate output unit 2000; the second intermediate output unit 2000 drives and triggers the second vapor output unit 0502; the second steam output unit 0502 drives and triggers the second return air output unit 0200 and the third return air output unit 0300.
The third distance switch module 0003 drives and triggers the third intermediate output unit 3000; the third intermediate output unit 3000 drives and triggers the third vapor output unit 0503; the third steam output unit 0503 drives and triggers the third return air output unit 0300 and the fourth return air output unit 0400.
The fourth distance switch module 0004 drives and triggers the fourth intermediate output unit 4000; the fourth intermediate output unit 4000 drives and triggers the fourth vapor output unit 0504; the fourth steam output unit 0504 drives and triggers the fourth return air output unit 0400 and the fifth return air output unit 0500.
The fifth distance switch module 0005 drives and triggers the fifth intermediate output unit 5000; the fifth intermediate output unit 5000 drives and triggers the fifth steam output unit 0505; the fifth steam output unit 0505 drives and triggers the fifth return air output unit 0500 and the sixth return air output unit 0600.
Further, the second vapor output unit 0502 drives the second return air output unit 0200 which is driven and triggered by the first vapor output unit 0501 to be released; the third vapor output unit 0503 drives and releases the third air return output unit 0300 driven and triggered by the second vapor output unit 0502; the fourth vapor output unit 0504 drives and releases the fourth air return output unit 0400 which is driven and triggered by the third vapor output unit 0503; the fifth steam output unit 0505 drives the fifth return air output unit 0500 which is driven and triggered by the fourth steam output unit 0504.
Further, the first time relay unit TIM01 drives and triggers the first vapor output unit 0501, the second vapor output unit 0502, the third vapor output unit 0503, the fourth vapor output unit 0504, and the fifth vapor output unit 0505; the second time relay unit TOM02 drives the release of the first steam output unit 0501, the second steam output unit 0502, the third steam output unit 0503, the fourth steam output unit 0504, and the fifth steam output unit 0505.
Further, the photo-electric trigger switch module 0006 drives the trigger timing output intermediate unit 6000; the timing output intermediate unit 6000 drives and triggers the first time relay unit TIM01 and the second time relay unit TOM 02; the second time relay unit TOM02 drives the release timing output intermediate unit 6000.
The invention is further illustrated by the following specific example two:
as shown in fig. 1, 2 and 3, the photoelectric sensing plate 3 on the first sensing and monitoring device 2 monitors the actual thickness/height of the casting 4 to be cooled on the conveyor belt 1; the first distance measuring sensor 601, the second distance sensor 602, the third distance sensor 603, the fourth distance sensor 604 and the fifth distance sensor 605 of the distance measuring and sensing device part 6 monitor the position of the casting 4 to be cooled, and the actual distance monitored by the corresponding distance sensors at the position of the casting 4 to be cooled is smaller than the distance from the sensors to the surface of the conveyor belt 1.
The main processing controller 16 drives and controls the first telescopic adjusting power device 7, so as to adjust the position of the air return connecting pipe 12 and ensure that the lower end opening position of the air return connecting pipe 12 is close to the upper side surface of the casting 4 to be cooled; the main processing controller 16 regulates and controls the first water vapor device 131, the second water vapor device 132, the third water vapor device 133, the fourth water vapor device 134 and the fifth water vapor device 135 according to the actual position of the casting 4 to be cooled on the conveyor belt 1, and performs cooling water vapor supply operation on the range of the casting 4 to be cooled; the main processing controller 16 regulates and controls the first air returning device 101, the second air returning device 102, the third air returning device 103, the fourth air returning device 104, the fifth air returning device 105 and the sixth air returning device 106 according to actual cooling water vapor injection, and drives the air returning devices on two sides of the water vapor device which generates the cooling water vapor injection to perform hot gas circulation operation.
The invention is further illustrated by the following specific example three:
as shown in fig. 4, the photo trigger switch module 0006 drives the trigger timing output intermediate unit 6000, and the timing output intermediate unit 6000 forms self-locking; the timing output intermediate unit 6000 drives and triggers the first time relay unit TIM01 and the second time relay unit TOM 02; the first time relay unit TIM01 and the second time relay unit TOM02 trigger the operation after counting down, and the second time relay unit TOM02 drives the release timing output intermediate unit 6000.
As shown in fig. 5, the first distance switch module 0001 drives and triggers the first intermediate output unit 1000, and the first intermediate output unit 1000 forms self-locking; the first time relay unit TIM01 and the first intermediate output unit 1000 drive and trigger the first aqueous vapor output unit 0501, and the first aqueous vapor output unit 0501 is self-locked; the first water vapor output unit 0501 drives and triggers the first return air output unit 0100 and the second return air output unit 0200; the second time relay unit TOM02 drives the first intermediate output unit 1000 to be released; the second time relay unit TOM02 drives the first water vapor output unit 0501 to be released; the second steam output unit 0502 drives the second return air output unit 0200 which is driven and triggered by the first steam output unit 0501 to be released.
As shown in fig. 6, the second distance switch module 0002 drives the second intermediate output unit 2000 to trigger, and the second intermediate output unit 2000 forms self-locking; the first time relay unit TIM01 and the second intermediate output unit 2000 drive and trigger the second vapor output unit 0502, and the second vapor output unit 0502 is self-locked; the second water vapor output unit 0502 drives and triggers the second return air output unit 0200 and the third return air output unit 0300; the second time relay unit TOM02 drives the second intermediate output unit 2000 to be released; the second time relay unit TOM02 drives the second water vapor output unit 0502 to be released; the third steam output unit 0503 drives the third return air output unit 0300 which is driven and triggered by the second steam output unit 0502.
As shown in fig. 7, the third distance switch module 0003 drives and triggers the third intermediate output unit 3000, and the third intermediate output unit 3000 forms self-locking; the first time relay unit TIM01 and the third intermediate output unit 3000 drive and trigger the third vapor output unit 0503, and the third vapor output unit 0503 is self-locked; the third vapor output unit 0503 drives and triggers the third return air output unit 0300 and the fourth return air output unit 0400; the second time relay unit TOM02 drives the third intermediate output unit 3000 to be released; the second time relay unit TOM02 drives the third water vapor output unit 0503 to be released; the fourth steam output unit 0504 drives the fourth return air output unit 0400 which is driven and triggered by the third steam output unit 0503.
As shown in fig. 8, the fourth distance switch module 0004 drives and triggers the fourth intermediate output unit 4000, and the fourth intermediate output unit 4000 forms self-locking; the first time relay unit TIM01 and the fourth intermediate output unit 4000 drive the fourth vapor output unit 0504, and the fourth vapor output unit 0504 is self-locked; the fourth vapor output unit 0504 drives and triggers the fourth return air output unit 0400 and the fifth return air output unit 0500; the second time relay unit TOM02 drives the fourth intermediate output unit 4000 to be released; the second time relay unit TOM02 drives the fourth water vapor output unit 0504 to be released; the fifth steam output unit 0505 drives the fifth return air output unit 0500 which is driven and triggered by the fourth steam output unit 0504.
As shown in fig. 9, the fifth distance switch module 0005 drives and triggers the fifth intermediate output unit 5000, and the fifth intermediate output unit 5000 forms a self-lock; the first time relay unit TIM01 and the fifth intermediate output unit 5000 drive the triggering of the fifth steam output unit 0505, the fifth steam output unit 0505 forming self-locking; the fifth steam output unit 0505 drives and triggers the fifth return air output unit 0500 and the sixth return air output unit 0600; the second time relay unit TOM02 drives the fifth intermediate output unit 5000 to be released; the second time relay unit TOM02 drives the release of the fifth steam output unit 0505.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a continuous casting mould casting blank steam cooling device system which characterized in that:
the casting cooling device comprises a conveyor belt (1), wherein a casting (4) to be cooled is conveyed on the conveyor belt (1);
a first sensing monitoring device (2) is fixedly arranged on one side of the conveyor belt (1);
the first sensing monitoring device (2) is provided with a photoelectric sensing plate (3) matched with the conveyor belt (1) in position;
a distance measuring device fixing substrate (5) is fixedly arranged above the conveyor belt (1);
a distance measuring sensing device part (6) is fixedly arranged on the distance measuring device fixing substrate (5);
the continuous casting mould casting blank water vapor cooling device system comprises a first telescopic adjusting power device (7), wherein an output shaft of the first telescopic adjusting power device (7) is connected with a telescopic adjusting link mechanism (8);
a first adjusting base plate (9) is fixedly connected to the end side of the telescopic adjusting link mechanism (8);
an air return pump device part (10) is fixedly arranged on the first adjusting substrate (9);
the continuous casting mould casting blank water vapor cooling device system comprises a first fixed base plate (11), wherein a water vapor pump device part (13) is fixedly arranged on the first fixed base plate (11);
the continuous casting mould casting blank water vapor cooling device system comprises a main processing controller (16), wherein the first sensing monitoring device (2) is connected with the main processing controller (16) through a data information transmission line;
the distance measurement sensing device part (6) is connected with a main processing controller (16) through a data information transmission line;
the main processing controller (16) is connected with the first telescopic adjusting power device (7) through an electric control transmission line;
the main processing controller (16) is connected with the vapor pump device part (13) through an electric control transmission line;
the main process controller (16) is connected to the return air pump unit section (10) by an electrically controlled transmission line.
2. The continuous casting mold strand water vapor cooling system of claim 1, wherein:
the first adjusting base plate (9) comprises an adjusting support frame plate (901);
one side of the adjusting support frame plate (901) is fixedly connected with a telescopic adjusting link mechanism (8).
3. The continuous casting mold strand water vapor cooling system of claim 1, wherein:
the distance measuring and sensing device part (6) comprises a first distance measuring sensor (601), a second distance sensor (602), a third distance sensor (603), a fourth distance sensor (604) and a fifth distance sensor (605);
the first distance measuring sensor (601), the second distance sensor (602), the third distance sensor (603), the fourth distance sensor (604) and the fifth distance sensor (605) are uniformly distributed on one side of the distance measuring device fixing base plate (5);
the monitoring directions of the first distance measuring sensor (601), the second distance sensor (602), the third distance sensor (603), the fourth distance sensor (604) and the fifth distance sensor (605) are vertical to the conveyor belt (1).
4. The continuous casting mold strand water vapor cooling system of claim 1, wherein:
the steam pump device comprises a steam connecting pipe (15), wherein the steam connecting pipe (15) is communicated with a steam pump device part (13);
the water vapor pump device part (13) comprises a first water vapor device (131), a second water vapor device (132), a third water vapor device (133), a fourth water vapor device (134) and a fifth water vapor device (135);
the first water vapor device (131), the second water vapor device (132), the third water vapor device (133), the fourth water vapor device (134) and the fifth water vapor device (135) are all provided with a water vapor spray head (14) structure;
the spraying direction of the water vapor spray head (14) is vertical to the conveyor belt (1);
and the first water vapor device (131), the second water vapor device (132), the third water vapor device (133), the fourth water vapor device (134) and the fifth water vapor device (135) are internally provided with water vapor switch controllers.
5. The continuous casting mold strand water vapor cooling system of claim 1, wherein:
the air return pump device part (10) comprises a first air return device (101), a second air return device (102), a third air return device (103), a fourth air return device (104), a fifth air return device (105) and a sixth air return device (106);
air return switch controllers are arranged in the first air return device (101), the second air return device (102), the third air return device (103), the fourth air return device (104), the fifth air return device (105) and the sixth air return device (106);
the first air return device (101), the second air return device (102), the third air return device (103), the fourth air return device (104), the fifth air return device (105) and the sixth air return device (106) are all provided with air return connecting pipes (12);
the opening position of the end side of the air return connecting pipe (12) is close to the casting (4) to be cooled of the conveyor belt (1).
6. The utility model provides a continuous casting mould casting blank steam cooling regulation control system which characterized in that:
the device comprises a distance monitoring trigger part, a water vapor output control part, a return air output control part, a time sequence control part and an intermediate output part;
the distance monitoring triggering part comprises a first distance switch module (0001), a second distance switch module (0002), a third distance switch module (0003), a fourth distance switch module (0004), a fifth distance switch module (0005) and a photoelectric triggering switch module (0006);
the water vapor output control part comprises a first water vapor output unit (0501), a second water vapor output unit (0502), a third water vapor output unit (0503), a fourth water vapor output unit (0504) and a fifth water vapor output unit (0505);
the return air output control part comprises a first return air output unit (0100), a second return air output unit (0200), a third return air output unit (0300), a fourth return air output unit (0400), a fifth return air output unit (0500) and a sixth return air output unit (0600);
the time sequence control part comprises a first time relay unit (TIM01) and a second time relay unit (TOM 02);
the intermediate output part comprises a first intermediate output unit (1000), a second intermediate output unit (2000), a third intermediate output unit (3000), a fourth intermediate output unit (4000), a fifth intermediate output unit (5000) and a time sequence output intermediate unit (6000);
the photoelectric trigger switch module (0006) drives and triggers a time sequence output intermediate unit (6000), and the time sequence output intermediate unit (6000) drives and triggers a first time relay unit (TIM01) and a second time relay unit (TOM 02);
the first distance switch module (0001) drives and triggers a first intermediate output unit (1000);
the first intermediate output unit (1000) drives and triggers a first steam output unit (0501);
the first water vapor output unit (0501) drives and triggers the first return air output unit (0100) and the second return air output unit (0200);
the second distance switch module (0002) drives and triggers a second intermediate output unit (2000);
the second intermediate output unit (2000) drives and triggers a second vapor output unit (0502);
the second steam output unit (0502) drives and triggers the second return air output unit (0200) and the third return air output unit (0300);
the third distance switch module (0003) drives and triggers a third intermediate output unit (3000);
the third intermediate output unit (3000) drives and triggers a third steam output unit (0503);
the third steam output unit (0503) drives and triggers the third return air output unit (0300) and the fourth return air output unit (0400);
the fourth distance switch module (0004) drives and triggers a fourth intermediate output unit (4000);
the fourth intermediate output unit (4000) drives and triggers a fourth steam output unit (0504);
the fourth steam output unit (0504) drives and triggers a fourth return air output unit (0400) and a fifth return air output unit (0500);
the fifth distance switch module (0005) drives and triggers a fifth intermediate output unit (5000);
the fifth intermediate output unit (5000) drives and triggers a fifth steam output unit (0505);
the fifth steam output unit (0505) drives and triggers the fifth return air output unit (0500) and the sixth return air output unit (0600).
7. The continuous casting mold casting blank water vapor cooling regulation and control system of claim 6, wherein:
the second steam output unit (0502) drives and releases a second return air output unit (0200) driven and triggered by the first steam output unit (0501);
the third steam output unit (0503) drives and releases a third return air output unit (0300) driven and triggered by the second steam output unit (0502);
the fourth steam output unit (0504) drives and releases a fourth return air output unit (0400) driven and triggered by the third steam output unit (0503);
the fifth steam output unit (0505) drives and releases a fifth return air output unit (0500) driven and triggered by the fourth steam output unit (0504).
8. The continuous casting mold casting blank water vapor cooling regulation and control system of claim 6, wherein:
the first time relay unit (TIM01) drives and triggers the first steam output unit (0501), the second steam output unit (0502), the third steam output unit (0503), the fourth steam output unit (0504) and the fifth steam output unit (0505);
the second time relay unit (TOM02) drives the first steam output unit (0501), the second steam output unit (0502), the third steam output unit (0503), the fourth steam output unit (0504) and the fifth steam output unit (0505) to be released.
9. The continuous casting mold casting blank water vapor cooling regulation and control system of claim 6, wherein:
the photoelectric trigger switch module (0006) drives a trigger timing output intermediate unit (6000);
the time sequence output intermediate unit (6000) drives and triggers a first time relay unit (TIM01) and a second time relay unit (TOM 02);
the second time relay unit (TOM02) drives the release timing output intermediate unit (6000).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549347.XA CN109014101B (en) | 2018-05-31 | 2018-05-31 | Continuous casting mould casting blank steam cooling device and regulation control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549347.XA CN109014101B (en) | 2018-05-31 | 2018-05-31 | Continuous casting mould casting blank steam cooling device and regulation control system thereof |
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| Publication Number | Publication Date |
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| CN109014101B true CN109014101B (en) | 2020-05-05 |
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| US3915216A (en) * | 1972-09-06 | 1975-10-28 | Concast Ag | Method of controlling the secondary cooling of a continuously cast strand |
| JPS57127505A (en) * | 1981-01-22 | 1982-08-07 | Nippon Steel Corp | Direct rolling manufacturing device for steel |
| JPH06339759A (en) * | 1993-06-01 | 1994-12-13 | Nippon Steel Corp | Steam cooling device for continuous casting equipment |
| CN1107765A (en) * | 1993-10-29 | 1995-09-06 | 丹尼利机械厂联合股票公司 | Method for thermal surface treatment in a continuous casting machine and relative device |
| CN1180325A (en) * | 1996-03-19 | 1998-04-29 | 石川岛播磨重工业株式会社 | Non-contact heat absrobers for strip continuous casting |
| CN206898331U (en) * | 2017-07-14 | 2018-01-19 | 新昌县七星街道金源机床配件经营部 | Draw continuous casting installation for casting under a kind of copper alloy section bar |
-
2018
- 2018-05-31 CN CN201810549347.XA patent/CN109014101B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915216A (en) * | 1972-09-06 | 1975-10-28 | Concast Ag | Method of controlling the secondary cooling of a continuously cast strand |
| JPS57127505A (en) * | 1981-01-22 | 1982-08-07 | Nippon Steel Corp | Direct rolling manufacturing device for steel |
| JPH06339759A (en) * | 1993-06-01 | 1994-12-13 | Nippon Steel Corp | Steam cooling device for continuous casting equipment |
| CN1107765A (en) * | 1993-10-29 | 1995-09-06 | 丹尼利机械厂联合股票公司 | Method for thermal surface treatment in a continuous casting machine and relative device |
| CN1180325A (en) * | 1996-03-19 | 1998-04-29 | 石川岛播磨重工业株式会社 | Non-contact heat absrobers for strip continuous casting |
| CN206898331U (en) * | 2017-07-14 | 2018-01-19 | 新昌县七星街道金源机床配件经营部 | Draw continuous casting installation for casting under a kind of copper alloy section bar |
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| Publication number | Publication date |
|---|---|
| CN109014101A (en) | 2018-12-18 |
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