CN209664259U - A kind of novel slab cooling system - Google Patents
A kind of novel slab cooling system Download PDFInfo
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- CN209664259U CN209664259U CN201920037173.9U CN201920037173U CN209664259U CN 209664259 U CN209664259 U CN 209664259U CN 201920037173 U CN201920037173 U CN 201920037173U CN 209664259 U CN209664259 U CN 209664259U
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- slab
- rollgang
- turn over
- draw runner
- cooling system
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Abstract
The utility model discloses a kind of novel slab cooling system, including rack, multiple rollgangs, tilting gear, draw runner, billet transferring vehicle, crossbeam, turn over cooling bed, collecting frame and fog gun machine, rollgang and draw runner are respectively arranged in rack, rollgang transmits slab, the height of draw runner is higher than the height of the conveyor surface of rollgang, the transmission direction of draw runner and rollgang is mutually perpendicular to, slab on rollgang is overturn by tilting gear to draw runner, crossbeam is set to shell outside, the transmission direction of crossbeam and rollgang is mutually perpendicular to, billet transferring vehicle moves reciprocatingly along crossbeam, billet transferring vehicle pushes the slab on draw runner to stopping station, slab enters turn over cooling bed, fog gun machine is set on turn over cooling bed, slab on fog gun machine water spray particle to turn over cooling bed, turn over cooling bed transports slab to collecting frame.By redesigning rollgang and turn over cooling bed, design size can be effectively reduced, reduce cost after fog gun machine being arranged on turn over cooling bed.
Description
Technical field
The utility model relates to conticaster technical field, in particular to a kind of novel slab cooling system.
Background technique
The type of cooling of existing casting blank of continuous casting machine, it is most of to convey, receiving mainly by roller way system and turn over cooling bed system
Cooling is formed during collecting slab, this slab cooling mode is primarily present following deficiency: 1, slab natural cooling temperature drop amplitude
Small, in turn over cooling bed collecting frame position, slab temperature is high, cause slab disk suspender can not handling slab, conticaster can not be high
Pulling rate draws steel, seriously hinders the drawing speed of conticaster.2, because the cooling of slab temperature is not in place, base process is hung in disk suspender
In be easy to happen suspender loss of excitation, slab high falling causes equipment, the serious accident of personal damage.3, add in roller way system
If spray tube be easy to cause the quality accident of the initiations such as casting blank deformation.4, it is the temperature drop amplitude for improving slab temperature, adds in design
It is high to lead to build input cost height, operation cost in installation process for the length of long roller way system, turn over cooling bed.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of novel slab cooling system, behaviour
Work is simple, operating cost is low, in the case where not influencing slab quality, slab temperature is made to reach the required temperature that disk suspender hangs base
Degree, to guarantee conticaster in the effective linking and stable operation of the road high pulling rate Xia Ge link.
The technical solution of the utility model are as follows: a kind of novel slab cooling system, including rack, multiple rollgangs,
Tilting gear, draw runner, billet transferring vehicle, crossbeam, turn over cooling bed, collecting frame and fog gun machine, the rollgang and draw runner are respectively set
In in rack, rollgang transmits slab, and the height of draw runner is higher than the height of the conveyor surface of rollgang, draw runner and rollgang
Transmission direction be mutually perpendicular to, the slab on rollgang is overturn by tilting gear to draw runner, and crossbeam is set to shell outside,
The transmission direction of crossbeam and rollgang is mutually perpendicular to, and billet transferring vehicle moves reciprocatingly along crossbeam, and billet transferring vehicle pushes the casting on draw runner
Base enters turn over cooling bed to station, slab is stopped, and fog gun machine is set on turn over cooling bed, fog gun machine water spray particle to overturning
Slab on cold bed, turn over cooling bed transport slab to collecting frame.
Further, the tilting gear includes hydraulic cylinder, tilting gear by hydraulic cylinder by the slab on conveyor roller overturn to
On draw runner.
Further, the multiple rollgang is arranged along slab conveying direction interval.
Further, the fog gun machine includes gun barrel, atomising device, air blower, fixed frame, control cabinet and cylinder, the big gun
Cylinder is equipped with multiple nozzles, and atomising device and air blower are located in gun barrel, and atomising device is located in front of air blower, and control cabinet is set to
On fixed frame, control cabinet controls the opening and closing of atomising device and air blower, and cylinder is installed on control cabinet, the piston rod and big gun of cylinder
Cylinder connection, after being made water fogging by atomising device, then by nozzle ejection, water fog particle is blown to turn over cooling bed to casting by air blower
Base cools down, and guarantees in the case where not influencing slab quality, and it is required to guarantee to can adjust amount of water sprayed, water fog particle size
Slab temperature.
Further, the turn over cooling bed tool is there are four angle, and fixed frame is fixed at least one angle of turn over cooling bed, fog gun
The area coverage of machine water spray particle is greater than 2700 ㎡.
Further, the fog gun machine further includes rotationally supporting, and rotationally supports and is installed on fixed frame, and control cabinet is installed on rotation
Turning the rotation angle rotationally supported in bearing is 0 ° -320 °, guarantees effective cooling area coverage of the water fog particle of fog gun machine.
Further, the fog gun machine further includes booster pump, water pipe and water tank, and atomising device is connected by water pipe and water tank,
Booster pump is set on water pipe, pressure of supply water 0.2MPa-0.3MPa.
Further, the piston rod of the cylinder pushes gun barrel to move up and down, and the angle of gun barrel and horizontal direction is 0 ° -50 °,
Guarantee effective cooling area coverage of the water fog particle of fog gun machine.
Further, the use environment temperature of the fog gun machine is 0 DEG C -80 DEG C.
Further, the diameter of the water fog particle is 50 μm -500 μm.
The working principle of above-mentioned novel slab cooling system: when slab reaches rollgang, tilting gear passes through hydraulic
Cylinder turns to the slab on conveyor roller above draw runner, and billet transferring vehicle is walked on crossbeam by included transmission device at this time, row
The slab on draw runner is pushed into stopping station during walking, turn over cooling bed transports slab to collecting frame, in turn over cooling bed
During transporting slab to collecting frame, fog gun machine water spray particle, slab reality behind the overlay area of water fog particle
Now cool down, after slab reaches collecting frame, slab temperature has reached the required temperature value of crane handling.
The utility model compared with the existing technology, has the advantages that
The utility model provides a kind of novel slab cooling system, by setting fog gun machine, mist on turn over cooling bed
Big gun machine water spray particle cools down to slab, and slab temperature drop is up to 100 DEG C or more, i.e. guarantee slab quality requirement is also full
Sufficient disk suspender hangs base requirement, avoids because the cooling of slab temperature is not in place, disk suspender hangs suspender loss of excitation during base, causes to cast
Base high falling causes the generation of equipment, personal damage serious accident.
The utility model provides a kind of novel slab cooling system, by after fog gun machine is arranged on turn over cooling bed,
Rollgang and turn over cooling bed are redesigned, design size can be effectively reduced, reduces occupied area, reduces cost and operation investment.
The utility model provides a kind of novel slab cooling system, can by fog gun machine is arranged on turn over cooling bed
Slab temperature is effectively reduced as needed, meets disk suspender handling demand, meets the needs of high pulling rate of conticaster draws steel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the slab cooling system of the utility model.
Fig. 2 is the structural scheme of mechanism of fog gun machine.
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but the embodiments of the present invention
It is without being limited thereto.
Embodiment
As shown in Figure 1, a kind of novel slab cooling system of the present embodiment, including rack, multiple rollgangs 1, double steel
Machine 2, draw runner 3, billet transferring vehicle 4, crossbeam 5, turn over cooling bed 6, collecting frame 7 and fog gun machine 8.
As shown in Figure 1, rollgang and draw runner are respectively arranged in rack, multiple rollgangs are between slab conveying direction
Every setting, rollgang transmits slab, and the height of draw runner is higher than the height of the conveyor surface of rollgang, draw runner and rollgang
Transmission direction is mutually perpendicular to, and tilting gear includes hydraulic cylinder 9, and tilting gear is overturn the slab on conveyor roller to cunning by hydraulic cylinder
On item, crossbeam is set to shell outside, and the transmission direction of crossbeam and rollgang is mutually perpendicular to, and billet transferring vehicle does reciprocal fortune along crossbeam
Dynamic, billet transferring vehicle pushes the slab on draw runner to be set on turn over cooling bed to station, fog gun machine is stopped, and turn over cooling bed transports slab extremely
During collecting frame, on fog gun machine water spray particle to turn over cooling bed, cool down to slab.
As shown in Fig. 2, fog gun machine includes gun barrel 10, atomising device 11, air blower 12, fixed frame 13, control cabinet 14, cylinder
15,16, air duct support frame 17, booster pump, water pipe and water tank are rotationally supported, rotationally supports and is installed on fixed frame, control cabinet peace
On rotationally supporting, the horizontal rotation angle rotationally supported is 0 ° -320 °, and cylinder is installed on control cabinet, the piston of cylinder
Bar is connect with gun barrel, and the piston rod of cylinder pushes gun barrel to move up and down, and the angle of gun barrel and horizontal direction is 0 ° -50 °；On gun barrel
Equipped with multiple nozzles 18, atomising device and air blower are located in gun barrel, and atomising device is located in front of air blower, and control cabinet controls mist
The opening and closing with air blower is set in makeup, and air duct support frame one end is installed on control cabinet, and the other end is connect with air blower, air duct support
The blowing angle of air blower is adjusted in frame, assists the spray angle of fog gun machine, guarantees effective cooling of the water fog particle of fog gun machine
Area coverage.
Atomising device is connected by water pipe and water tank, and booster pump is set on water pipe, pressure of supply water 0.2MPa, water fog particle
Diameter be 300 μm, can according to slab temperature drop demand adjust water fog particle diameter.
As depicted in figs. 1 and 2, for turn over cooling bed tool there are four angle, fog gun machine is fixed on its of turn over cooling bed by fixed frame
In on an angle, the area coverage of fog gun machine water spray particle is greater than 2700 ㎡, the use environment temperature of fog gun machine is 0 DEG C-
80℃。
The working principle of above-mentioned novel slab cooling system: when slab reaches rollgang, tilting gear passes through hydraulic
Cylinder turns to the slab on conveyor roller above draw runner, and billet transferring vehicle is walked on crossbeam by included transmission device at this time, row
The slab on draw runner is pushed into stopping station during walking, turn over cooling bed transports slab to collecting frame, in turn over cooling bed
During transporting slab to collecting frame, fog gun machine water spray particle, slab reality behind the overlay area of water fog particle
Now cool down, after slab reaches collecting frame, slab temperature has reached the required temperature value of crane handling, finally by disk suspender
Lift entrucking.
As described above, the utility model can be realized preferably, above-described embodiment is only the preferable implementation of the utility model
Example is not used to limit the scope of the utility model；It is i.e. all according to equivalent changes and modifications made by the content of the present invention,
All covered by the utility model claims range claimed.
Claims (10)
1. a kind of novel slab cooling system, which is characterized in that including rack, multiple rollgangs, tilting gear, draw runner, shifting
Base vehicle, crossbeam, turn over cooling bed, collecting frame and fog gun machine, the rollgang and draw runner are respectively arranged in rack, conveying roller
Road transmits slab, and the height of draw runner is higher than the height of the conveyor surface of rollgang, and the transmission direction of draw runner and rollgang is mutual
Vertically, the slab on rollgang is overturn by tilting gear to draw runner, and crossbeam is set to shell outside, crossbeam and rollgang
Transmission direction be mutually perpendicular to, billet transferring vehicle moves reciprocatingly along crossbeam, and billet transferring vehicle pushes the slab on draw runner to stopping station, casts
Base enters turn over cooling bed, and fog gun machine is set on turn over cooling bed, and the slab on fog gun machine water spray particle to turn over cooling bed turns over
Turn cold bed and transports slab to collecting frame.
2. novel slab cooling system according to claim 1, which is characterized in that the tilting gear includes hydraulic cylinder,
Tilting gear is overturn the slab on conveyor roller to draw runner by hydraulic cylinder.
3. novel slab cooling system according to claim 1, which is characterized in that the multiple rollgang is along slab
The setting of conveying direction interval.
4. novel slab cooling system according to claim 1, which is characterized in that the fog gun machine includes gun barrel, mist
Makeup is set, air blower, fixed frame, control cabinet and cylinder, the gun barrel are equipped with multiple nozzles, and atomising device and air blower are located at
In gun barrel, atomising device is located in front of air blower, and control cabinet is set on fixed frame, and control cabinet controls atomising device and air blower
Opening and closing, cylinder are installed on control cabinet, and the piston rod of cylinder is connect with gun barrel.
5. novel slab cooling system according to claim 4, which is characterized in that there are four the turn over cooling bed tools
Angle, fixed frame are fixed at least one angle of turn over cooling bed, and the area coverage of fog gun machine water spray particle is greater than 2700 ㎡.
6. novel slab cooling system according to claim 4, which is characterized in that the fog gun machine further includes rotation branch
It holds, rotationally supports and be installed on fixed frame, control cabinet, which is installed on, to be rotationally supported, and the rotation angle rotationally supported is 0 ° -320 °.
7. novel slab cooling system according to claim 4, which is characterized in that the fog gun machine further includes pressurization
Pump, water pipe and water tank, atomising device are connected by water pipe and water tank, and booster pump is set on water pipe, pressure of supply water 0.2MPa-
0.3MPa。
8. novel slab cooling system according to claim 4, which is characterized in that the piston rod of the cylinder pushes big gun
Cylinder moves up and down, and the angle of gun barrel and horizontal direction is 0 ° -50 °.
9. novel slab cooling system according to claim 1, which is characterized in that the use environment temperature of the fog gun machine
Degree is 0 DEG C -80 DEG C.
10. novel slab cooling system according to claim 1, which is characterized in that the diameter of the water fog particle is
50μm-500μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037173.9U CN209664259U (en) | 2019-01-09 | 2019-01-09 | A kind of novel slab cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037173.9U CN209664259U (en) | 2019-01-09 | 2019-01-09 | A kind of novel slab cooling system |
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| CN209664259U true CN209664259U (en) | 2019-11-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122570A (en) * | 2020-09-17 | 2020-12-25 | 马钢集团设计研究院有限责任公司 | Compact arrangement system for billet discharging area of billet continuous casting machine |
| CN115007822A (en) * | 2022-06-10 | 2022-09-06 | 阳春新钢铁有限责任公司 | Automatic blank turning and pushing system of cooling bed |
| CN117772811A (en) * | 2024-02-27 | 2024-03-29 | 东北大学 | Method, device, equipment and medium for controlling pre-swing of pushing bed |
| CN117804294A (en) * | 2024-02-27 | 2024-04-02 | 保融盛维(沈阳)科技有限公司 | Comprehensive detection mechanism for whole body of industrial electronic detonator |
-
2019
- 2019-01-09 CN CN201920037173.9U patent/CN209664259U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122570A (en) * | 2020-09-17 | 2020-12-25 | 马钢集团设计研究院有限责任公司 | Compact arrangement system for billet discharging area of billet continuous casting machine |
| CN112122570B (en) * | 2020-09-17 | 2022-02-01 | 马钢集团设计研究院有限责任公司 | Use method of compact arrangement system for billet discharging area of billet continuous casting machine |
| CN115007822A (en) * | 2022-06-10 | 2022-09-06 | 阳春新钢铁有限责任公司 | Automatic blank turning and pushing system of cooling bed |
| CN115007822B (en) * | 2022-06-10 | 2024-05-24 | 阳春新钢铁有限责任公司 | Automatic blank turning and pushing system of cooling bed |
| CN117772811A (en) * | 2024-02-27 | 2024-03-29 | 东北大学 | Method, device, equipment and medium for controlling pre-swing of pushing bed |
| CN117804294A (en) * | 2024-02-27 | 2024-04-02 | 保融盛维(沈阳)科技有限公司 | Comprehensive detection mechanism for whole body of industrial electronic detonator |
| CN117804294B (en) * | 2024-02-27 | 2024-05-03 | 保融盛维(沈阳)科技有限公司 | Comprehensive detection mechanism for whole body of industrial electronic detonator |
| CN117772811B (en) * | 2024-02-27 | 2024-05-10 | 东北大学 | Method, device, equipment and medium for controlling pre-swing of pushing bed |
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