Dedusting cover of quenching car
By setting up a mounting seat, rotating shaft and driving mechanism of the dust collector on the coke quenching vehicle, the problem of coke dissipation during the coke oven transporting coke is solved, and environmental pollution is reduced.
Patent Information
- Application Number
- CN202411958980.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-03-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the coke transport process of coke in the coke oven, the coke ash can easily drift with the hot air, resulting in environmental pollution.
A dust collector for quenching vehicles is designed. By setting up a mounting seat, a shaft and a driving mechanism on the quenching vehicle, the dust collector can cover the quenching vehicle and reduce the drift of the quenching ash.
It effectively reduces the possibility that burnt ash drifts with hot air, reduces the drift of burnt ash, and thus reduces the pollution to the environment.
Smart Images
Figure CN119614222A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of coke oven mechanical equipment, in particular to a dust removal cover of a coke quenching vehicle. Background Art
[0002] The quenching car is a supporting equipment for a large coke oven. It usually runs on the track under the coke side of the coke oven. It is used to receive the coke at about 1000 degrees Celsius discharged from the coke guide car, and transport it to the coke quenching chamber for quenching, and finally transport the quenched coke to a designated location. When the coke at about 1000 degrees Celsius just enters the quenching car, the coke ash floats in the air with the hot air. As the quenching car runs, the entire transportation road is filled with coke ash, polluting the air environment.
[0003] In view of the above-mentioned related technologies, it is urgent to design and develop a dust removal hood for a coke quenching car to reduce the dispersion of coke ash and reduce pollution to the environment during the process of transporting coke by the coke quenching car. Summary of the invention
[0004] In order to reduce the dispersion of coke ash and reduce the pollution to the environment, the present application provides a dust hood for a coke quenching vehicle.
[0005] The dust removal cover of a coke quenching vehicle provided in this application adopts the following technical solution: A dust hood for a quenching car, comprising a quenching car for transporting coke, wherein a mounting seat is provided on the quenching car, a mounting groove is provided in the mounting seat, a sliding groove is provided on the side of the mounting seat, the sliding groove is communicated with the mounting groove, a rotating shaft is provided in the mounting seat, the rotating shaft is rotatably arranged in the mounting groove, a dust hood that can cover the quenching car is provided on the rotating shaft, one end of the dust hood is fixed on the rotating shaft, and a driving mechanism that can pull the other end of the dust hood to slide is provided on the quenching car.
[0006] By adopting the above technical scheme, a mounting seat is arranged on the quenching car, a mounting groove is arranged in the mounting seat, a sliding groove is opened on the side of the mounting seat, the sliding groove is communicated with the mounting groove, a rotating shaft is arranged in the mounting seat, the rotating shaft is rotatably arranged in the mounting groove, a dust cover that can cover the quenching car is arranged on the rotating shaft, one end of the dust cover is fixed on the rotating shaft, when the quenching car transports coke, the other end of the dust cover is pulled by the driving mechanism, so that the dust cover can cover the quenching car, thereby reducing the possibility of coke ash floating in the air with hot air, reducing the dispersion of coke ash, and thus reducing pollution to the environment.
[0007] Preferably, the driving mechanism includes a mounting bar arranged on the quenching car, a motor 1 arranged on the mounting bar, a screw 1 fixed on the output shaft of the motor 1, a slider threadedly sleeved on the screw 1 and a pulling column arranged on the slider, a sliding groove is opened on the top surface of the mounting bar, the screw 1 is rotatably arranged in the sliding groove, the slider is slidably arranged in the sliding groove, and a clamping ring is arranged on the dust cover, and the clamping ring is sleeved on the pulling column.
[0008] By adopting the above technical scheme, the mounting strip is arranged on the quenching car, a sliding groove is opened on the top surface of the mounting strip, the motor is arranged on the mounting strip, the screw is fixed on the output shaft of the motor, the screw is rotatably arranged in the sliding groove, the slider is threadedly sleeved on the screw, the slider is slidably arranged in the sliding groove, the pulling column is arranged on the slider, the dust cover is provided with a clamping ring, and the clamping ring is sleeved on the pulling column. When the quenching car needs to be covered, the driving motor drives the screw to rotate, so that the slider drives the pulling column to slide, and the pulling column drives the dust cover to slide, so as to facilitate the sliding of the dust cover.
[0009] Preferably, a plug-in groove is provided on the side of the rotating shaft, and a rewinding mechanism is provided on the quenching car, and the rewinding mechanism includes a placement seat provided on the quenching car, a touch switch provided on the placement seat, a second motor provided on the mounting seat, a cylinder one fixed on the output shaft of the second motor, an abutment block that can abut against the touch switch, and an insertion strip that can be inserted into the plug-in groove, the cylinder one is provided in the mounting seat, the insertion strip is fixed on the output shaft of the cylinder one, the abutment block is provided on the slider, and the touch switch is electrically connected to the cylinder one.
[0010] By adopting the above technical scheme, a plug-in groove is opened on the side of the rotating shaft, the placement seat is arranged on the quenching car, the touch switch is arranged on the placement seat, the touch switch is electrically connected to cylinder one, motor two is arranged on the mounting seat, cylinder one is fixed on the output shaft of motor two, cylinder one is arranged in the mounting seat, the insertion strip is fixed on the output shaft of cylinder one, and the abutment block is arranged on the slider. In the process of covering the quenching car, when the dust cover completely covers the quenching car, the abutment block abuts against the touch switch, and at this time, cylinder one drives the insertion strip to be inserted into the plug-in groove, and when the dust cover needs to be rolled up, the driving motor two drives cylinder one and the insertion strip to rotate, thereby driving the rotating shaft to roll up the dust cover, which is convenient for rolling up the dust cover.
[0011] Preferably, a plug-in hole is provided on the top surface of the dust hood, and a quenching mechanism is provided on the placement seat. The quenching mechanism includes a support column provided on the placement seat, a storage bar provided on the support column, a slide bar slidably provided on the storage bar, a nozzle that can be inserted into the plug-in hole, and a water pipe for an external water source, the nozzle is vertically slidably provided on the slide bar, and the water pipe is connected to the nozzle.
[0012] By adopting the above technical scheme, a plug-in hole is opened on the top surface of the dust hood, the support column is arranged on the placement seat, the storage bar is arranged on the support column, the slide bar is slidably arranged on the storage bar, the nozzle is vertically slidably arranged on the slide bar, the water pipe is connected to the external water source, and the water pipe is connected to the nozzle. When the dust hood completely covers the quenching car, the nozzle is inserted into the plug-in hole, and water is supplied to the nozzle through the water pipe to facilitate the quenching of coke.
[0013] Preferably, a placement groove is provided on the bottom surface of the slide bar, the coke quenching mechanism comprises a second cylinder arranged in the placement groove, and the nozzle is arranged on the output shaft of the cylinder.
[0014] By adopting the above technical solution, a placement groove is opened on the bottom surface of the slide bar, and the quenching mechanism includes a cylinder 2 arranged in the placement groove, and the nozzle is arranged on the output shaft of the cylinder. When the vertical height of the nozzle needs to be adjusted, the driving cylinder drives the nozzle to move vertically, thereby facilitating the adjustment of the vertical height of the nozzle.
[0015] Preferably, a slide groove is provided on the bottom surface of the storage bar, and the quenching mechanism includes a motor three arranged on the storage bar and a screw two fixed on the output shaft of the motor three, the screw two is rotatably arranged in the slide groove, the slide bar is threadedly sleeved on the screw two, and the slide bar is slidably arranged in the slide groove.
[0016] By adopting the above technical solution, a slide groove is opened on the bottom surface of the storage bar, motor three is arranged on the storage bar, screw two is fixed on the output shaft of motor three, screw two is rotatably arranged in the slide groove, the slide bar is threadedly sleeved on screw two, and the slide bar is slidably arranged in the slide groove. When the horizontal position of the nozzle needs to be adjusted, motor three is driven to drive screw two to rotate, thereby driving the slide bar to drive the nozzle to move horizontally, which is convenient for adjusting the horizontal position of the nozzle.
[0017] Preferably, the quenching mechanism includes a motor four arranged in the placement seat, and the support column is fixed on the output shaft of the motor four.
[0018] By adopting the above technical solution, motor four is arranged in the placement seat, and the support column is fixed on the output shaft of motor four. When new coke needs to be transported, motor four is driven to drive the support column to rotate, thereby driving the nozzle away from the top of the quenching car, which is convenient for loading new coke again.
[0019] Preferably, a first positioning ring is provided on the slide bar, a second positioning ring is provided on the support column, the water pipe sleeve is arranged inside the first positioning ring, and the water pipe sleeve is arranged inside the second positioning ring.
[0020] By adopting the above technical solution, a positioning ring 1 is provided on the slide bar, a positioning ring 2 is provided on the support column, the water pipe sleeve is arranged in the positioning ring 1, and the water pipe sleeve is arranged in the positioning ring 2, thereby improving the stability of the water pipe installation.
[0021] Preferably, a limiting plate is arranged on the top surface of the pulling column, the top surface of the clamping ring abuts against the bottom surface of the limiting plate, and the bottom surface of the clamping ring abuts against the top surface of the sliding block.
[0022] By adopting the above technical solution, a limiting plate is arranged on the top surface of the pulling column, the top surface of the clamping ring abuts against the bottom surface of the limiting plate, and the bottom surface of the clamping ring abuts against the top surface of the slider, thereby improving the clamping stability between the clamping ring and the limiting plate pulling column, thereby improving the clamping stability between the dust cover and the pulling column.
[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. The mounting seat is arranged on the quenching car, and a mounting groove is arranged in the mounting seat. A sliding groove is opened on the side of the mounting seat, and the sliding groove is communicated with the mounting groove. A rotating shaft is arranged in the mounting seat, and the rotating shaft is rotatably arranged in the mounting groove. A dust cover that can cover the quenching car is arranged on the rotating shaft, and one end of the dust cover is fixed on the rotating shaft. When the quenching car needs to be covered, the other end of the dust cover is pulled by the driving mechanism, so that the dust cover can cover the quenching car, thereby reducing the possibility of coke ash floating in the air with hot air, reducing the dispersion of coke ash, and thus reducing pollution to the environment; 2. The mounting bar is arranged on the quenching car, a sliding groove is provided on the top surface of the mounting bar, a motor is arranged on the mounting bar, a screw is fixed on an output shaft of the motor, a screw is rotatably arranged in the sliding groove, a slider is threadedly sleeved on the screw, a slider is slidably arranged in the sliding groove, a pulling column is arranged on the slider, a clamping ring is arranged on the dust cover, and the clamping ring is sleeved on the pulling column. When the quenching car needs to be covered, the driving motor drives the screw to rotate, so that the slider drives the pulling column to slide, and the pulling column drives the dust cover to slide, so as to facilitate sliding of the dust cover; 3. A plug-in groove is provided on the side of the rotating shaft, a placement seat is arranged on the quenching car, a touch switch is arranged on the placement seat, the touch switch is electrically connected to cylinder one, motor two is arranged on the mounting seat, cylinder one is fixed on the output shaft of motor two, cylinder one is arranged in the mounting seat, the insertion strip is fixed on the output shaft of cylinder one, and the abutment block is arranged on the slider. In the process of covering the quenching car, when the dust cover completely covers the quenching car, the abutment block abuts against the touch switch, and at this time, cylinder one drives the insertion strip to be inserted into the plug-in groove. When the dust cover needs to be rolled up, the driving motor two drives cylinder one and the insertion strip to rotate, thereby driving the rotating shaft to roll up the dust cover, which is convenient for rolling up the dust cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of a dust removal hood of a quenching vehicle in an embodiment of the present application.
[0025] Figure 2 It is a schematic diagram of the internal structure of the mounting base in the embodiment of the present application.
[0026] Figure 3 It is a schematic diagram of the internal structure of the clamping ring in the embodiment of the present application.
[0027] Figure 4 It is a structural schematic diagram of the coke quenching mechanism in the embodiment of the present application.
[0028] Description of reference numerals: 1. quenching car; 11. mounting seat; 111. mounting groove; 112. sliding groove; 113. rotating shaft; 2. dust cover; 21. clamping ring; 3. driving mechanism; 31. mounting strip; 311. sliding groove; 32. motor 1; 33. screw 1; 34. slider; 35. pulling column; 341. limiting plate; 4. rewinding mechanism; 41. placement seat; 42. touch switch; 43. motor 2; 44. cylinder 1; 45. abutment block; 46. insert strip; 5. quenching mechanism; 51. supporting column; 511. positioning ring 2; 52. storage strip; 521. sliding groove; 53. sliding strip; 531. placement groove; 532. positioning ring 1; 54. nozzle; 55. water pipe; 56. cylinder 2; 57. motor 3; 58. motor 4. DETAILED DESCRIPTION
[0029] The following is combined with Figure 1-4 This application is described in further detail.
[0030] The present application embodiment discloses a dust removal cover for a coke quenching vehicle. Figure 1 As shown, the quenching car dust cover comprises a quenching car 1, a dust cover 2, a driving mechanism 3, a rewinding mechanism 4 and a quenching mechanism 5. The quenching car 1 is arranged horizontally, and the length direction of the quenching car 1 is parallel to the ground.
[0031] Reference Figure 1 and Figure 2 As shown, a mounting seat 11 is provided on the side of the quenching car 1, and the length direction of the mounting seat 11 is parallel to the ground, and the length direction of the mounting seat 11 is perpendicular to the length direction of the quenching car 1. A mounting groove 111 is provided in the mounting seat 11, and the length direction of the mounting groove 111 is the same as the length direction of the mounting seat 11. A sliding groove 112 is opened on the side of the mounting seat 11, and the length direction of the sliding groove 112 is the same as the length direction of the mounting seat 11, and the sliding groove 112 is connected to the mounting groove 111.
[0032] Reference Figure 1 and Figure 2 As shown, a rotating shaft 113 is set in the mounting seat 11, and the rotating shaft 113 is rotatably set in the mounting groove 111. The length direction of the rotating shaft 113 is the same as the length direction of the mounting seat 11. One end of the dust cover 2 is fixed on the rotating shaft 113, and the dust cover 2 is rotatably set in the mounting groove 111. The dust cover 2 is made of titanium alloy.
[0033] Reference Figure 1 and Figure 3 As shown, there are two groups of driving mechanisms 3, and the two groups of driving mechanisms 3 are symmetrical about the quenching car 1. The driving mechanism 3 includes a mounting bar 31, a motor 32, a screw 33, a slider 34 and a pulling column 35. The mounting bar 31 is fixed on the side of the quenching car 1, and the length direction of the mounting bar 31 is the same as the length direction of the quenching car 1. A sliding groove 311 is opened on the top surface of the mounting bar 31, and the length direction of the sliding groove 311 is the same as the length direction of the mounting bar 31.
[0034] Reference Figure 1 As shown, the motor 32 is arranged on the mounting bar 31, the screw 33 is fixed on the output shaft of the motor 32, the screw 33 is rotatably arranged in the sliding groove 311, the length direction of the screw 33 is the same as the length direction of the mounting bar 31, the slider 34 is threadedly sleeved on the screw 33, and the slider 34 is slidably arranged in the sliding groove 311.
[0035] Reference Figure 1 and Figure 3 As shown, the pulling column 35 is arranged on the slider 34, and the dust cover 2 is provided with a clamping ring 21. There are two clamping rings 21, and the two clamping rings 21 are symmetrical about the center line in the width direction of the bottom surface of the quenching car 1. The clamping rings 21 correspond to the pulling column 35 one by one, and the clamping rings 21 are sleeved on the pulling column 35.
[0036] Reference Figure 1 and Figure 3As shown, when the quenching car 1 needs to be covered, the driving motor 32 drives the screw 33 to rotate, so that the slider 34 drives the pulling column 35 to slide, and the pulling column 35 drives the dust cover 2 to slide, so that the dust cover 2 can cover the quenching car 1, reducing the possibility of coke ash floating in the air with the hot air, reducing the dispersion of coke ash, and thus reducing pollution to the environment.
[0037] Reference Figure 1 and Figure 3 As shown, a limiting plate 341 is provided on the top surface of the pulling column 35, the top surface of the clamping ring 21 abuts against the bottom surface of the limiting plate 341, and the bottom surface of the clamping ring 21 abuts against the top surface of the slider 34, thereby improving the clamping stability between the clamping ring 21 and the limiting plate 341 and the pulling column 35, thereby improving the clamping stability between the dust cover 2 and the pulling column 35.
[0038] Reference Figure 1 , Figure 2 and Figure 4 As shown, the rewinding mechanism 4 includes a placement seat 41, a touch switch 42, a second motor 43, a cylinder 1 44, a contact block 45 and an insertion strip 46. A plug-in groove is provided on the side of the rotating shaft 113. The placement seat 41 is arranged on the quenching car 1, the placement seat 41 is away from the mounting seat 11, and the length direction of the placement seat 41 is the same as the length direction of the mounting seat 11.
[0039] Reference Figure 1 and Figure 4 As shown, there are two touch switches 42, both of which are arranged on the placement seat 41, and the two touch switches 42 are symmetrical about the center line in the length direction of the top surface of the placement seat 41. There are two abutment blocks 45, which correspond one-to-one to the slider 34, and the abutment blocks 45 are arranged on the slider 34.
[0040] Reference Figure 1 and Figure 2 As shown, motor 2 43 is arranged on the mounting base 11, cylinder 1 44 is fixed on the output shaft of motor 2 43, cylinder 1 44 is arranged in the mounting base 11, two touch switches 42 are electrically connected to cylinder 1 44, and plug strip 46 is fixed on the output shaft of cylinder 1 44.
[0041] Reference Figure 1 , Figure 2 and Figure 4 As shown, in the process of covering the quenching car 1, when the dust cover 2 completely covers the quenching car 1, the abutment block 45 abuts against the touch switch 42, and at this time, the cylinder 1 44 drives the insertion strip 46 to be inserted into the insertion groove. When the dust cover 2 needs to be rolled up, the driving motor 2 43 drives the cylinder 1 44 and the insertion strip 46 to rotate, thereby driving the rotating shaft 113 to roll up the dust cover 2, so as to facilitate the rolling up of the dust cover 2.
[0042] Reference Figure 1 and Figure 4 As shown, a plug hole is opened on the top surface of the dust cover 2, and the quenching mechanism 5 includes a support column 51, a storage bar 52, a slide bar 53, a nozzle 54, a water pipe 55, a cylinder 2 56, a motor 3 57, a screw 2 and a motor 4 58. The motor 4 58 is arranged in the placement seat 41, and the support column 51 is fixed on the output shaft of the motor 4 58. The length direction of the support column 51 is perpendicular to the ground.
[0043] Reference Figure 1 and Figure 4 As shown, the storage bar 52 is arranged on the supporting column 51, and the length direction of the storage bar 52 is the same as the length direction of the quenching car 1. A slide groove 521 is opened on the bottom surface of the storage bar 52, and the motor three 57 is arranged on the storage bar 52. The screw rod two is fixed on the output shaft of the motor three 57, and the screw rod two is rotatably arranged in the slide groove 521. The length direction of the screw rod two is the same as the length direction of the storage bar 52.
[0044] Reference Figure 1 and Figure 4 As shown, the slide bar 53 is threadedly sleeved on the screw rod 2, the length direction of the slide bar 53 is the same as the length direction of the support column 51, the slide bar 53 is slidably set in the slide groove 521, and a placement groove 531 is opened on the bottom surface of the slide bar 53, and the length direction of the placement groove 531 is the same as the length direction of the slide bar 53.
[0045] Reference Figure 1 and Figure 4 As shown, the cylinder 2 56 is arranged in the placement groove 531, the nozzle 54 is arranged on the output shaft of the cylinder, the water pipe 55 is connected to the nozzle 54, and the water pipe 55 is connected to an external water source. When the dust removal cover 2 completely covers the quenching car 1, the nozzle 54 is inserted into the plug hole, and water is supplied to the nozzle 54 through the water pipe 55, so as to facilitate the quenching of coke.
[0046] Reference Figure 1 and Figure 4 As shown, when the vertical height of the nozzle 54 needs to be adjusted, the driving cylinder drives the nozzle 54 to move vertically, so as to facilitate the adjustment of the vertical height of the nozzle 54. When the horizontal position of the nozzle 54 needs to be adjusted, the driving motor three 57 drives the screw two to rotate, thereby driving the slide bar 53 to drive the nozzle 54 to move horizontally, so as to facilitate the adjustment of the horizontal position of the nozzle 54. When new coke needs to be transported, the driving motor four 58 drives the support column 51 to rotate, thereby driving the nozzle 54 away from the top of the quenching car 1, so as to facilitate the re-loading of new coke.
[0047] Reference Figure 4As shown, a positioning ring 532 is provided on the slide bar 53, a positioning ring 511 is provided on the support column 51, and the water pipe 55 is sleeved in the positioning ring 532, and the water pipe 55 is sleeved in the positioning ring 511, so as to improve the stability of the clamping between the clamping ring 21 and the limiting plate 341 and the pulling column 35, thereby improving the stability of the clamping between the dust cover 2 and the pulling column 35.
[0048] The implementation principle of a dust removal hood for a quenching vehicle in the embodiment of the present application is as follows: When the quenching car 1 needs to be covered, the other end of the dust hood 2 is pulled by the driving mechanism 3 so that the dust hood 2 can cover the quenching car 1, reducing the possibility of coke ash floating in the air with the hot air, reducing the dispersion of coke ash, and thus reducing pollution to the environment.
[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A quenching car dust cover, comprising a quenching car (1) for transporting coke, characterized in that: The quenching car (1) is provided with a mounting seat (11), a mounting groove (111) is provided in the mounting seat (11), a sliding groove (112) is provided on the side of the mounting seat (11), the sliding groove (112) is communicated with the mounting groove (111), a rotating shaft (113) is provided in the mounting seat (11), the rotating shaft (113) is rotatably arranged in the mounting groove (111), a dust cover (2) capable of covering the quenching car (1) is provided on the rotating shaft (113), one end of the dust cover (2) is fixed on the rotating shaft (113), and a driving mechanism (3) capable of pulling the other end of the dust cover (2) to slide is provided on the quenching car (1).
2. A dust removal cover for a coke quenching vehicle according to claim 1, characterized in that: The driving mechanism (3) comprises a mounting bar (31) arranged on the quenching car (1), a motor (32) arranged on the mounting bar (31), a screw (33) fixed on the output shaft of the motor (32), a slider (34) threadedly sleeved on the screw (33), and a pulling column (35) arranged on the slider (34); a sliding groove (311) is provided on the top surface of the mounting bar (31); the screw (33) is rotatably arranged in the sliding groove (311); the slider (34) is slidably arranged in the sliding groove (311); and a clamping ring (21) is provided on the dust cover (2); the clamping ring (21) is sleeved on the pulling column (35).
3. A dust removal cover for a coke quenching vehicle according to claim 2, characterized in that: A plug-in slot is provided on the side of the rotating shaft (113). A rewinding mechanism (4) is provided on the quenching car (1). The rewinding mechanism (4) comprises a placement seat (41) provided on the quenching car (1), a touch switch (42) provided on the placement seat (41), a second motor (43) provided on the mounting seat (11), a cylinder (44) fixed on the output shaft of the second motor (43), a contact block (45) capable of contacting the touch switch (42), and an insertion strip (46) capable of being inserted into the plug-in slot. The cylinder (44) is provided in the mounting seat (11), the insertion strip (46) is fixed on the output shaft of the cylinder (44), the contact block (45) is provided on the slider (34), and the touch switch (42) is electrically connected to the cylinder (44).
4. The dust removal cover of a coke quenching vehicle according to claim 3, characterized in that: A plug-in hole is provided on the top surface of the dust cover (2); a quenching mechanism (5) is provided on the placement seat (41); the quenching mechanism (5) comprises a support column (51) provided on the placement seat (41), a storage bar (52) provided on the support column (51), a slide bar (53) slidably provided on the storage bar (52), a nozzle (54) which can be plugged into the plug-in hole, and a water pipe (55) for connecting to an external water source; the nozzle (54) is vertically slidably provided on the slide bar (53), and the water pipe (55) is connected to the nozzle (54).
5. The dust removal cover of a coke quenching vehicle according to claim 4, characterized in that: A placement groove (531) is provided on the bottom surface of the slide bar (53), the coke quenching mechanism (5) comprises a second cylinder (56) arranged in the placement groove (531), and the nozzle (54) is arranged on the output shaft of the cylinder.
6. The dust removal cover of a coke quenching vehicle according to claim 4, characterized in that: A slide groove (521) is provided on the bottom surface of the storage bar (52), and the quenching mechanism (5) comprises a motor three (57) arranged on the storage bar (52) and a screw two fixed on the output shaft of the motor three (57), the screw two is rotatably arranged in the slide groove (521), the slide bar (53) is threadedly sleeved on the screw two, and the slide bar (53) is slidably arranged in the slide groove (521).
7. The dust removal cover of a coke quenching vehicle according to claim 4, characterized in that: The quenching mechanism (5) comprises a motor four (58) arranged in the placement seat (41), and the support column (51) is fixed on the output shaft of the motor four (58).
8. The dust removal cover of a coke quenching vehicle according to claim 4, characterized in that: The slide bar (53) is provided with a first positioning ring (532), the support column (51) is provided with a second positioning ring (511), the water pipe (55) is sleeved in the first positioning ring (532), and the water pipe (55) is sleeved in the second positioning ring (511).
9. The dust removal cover of a coke quenching vehicle according to claim 2, characterized in that: A limiting plate (341) is arranged on the top surface of the pulling column (35), the top surface of the clamping ring (21) abuts against the bottom surface of the limiting plate (341), and the bottom surface of the clamping ring (21) abuts against the top surface of the sliding block (34).