Cleaning device of coke oven gas burner

Abstract

The utility model relates to the technical field of coke oven gas combustors, in particular to a cleaning device of a coke oven gas combustor, which comprises a base and a coke oven gas combustor main body arranged on one side of the top of the base, and further comprises a mounting seat arranged on one side of the top of the base, telescopic rods are arranged on the two sides, close to the surface of the coke oven gas burner body, of the mounting base; through cooperation of the transmission mechanism, the telescopic rod, the rotating disc, the rotating base, the linkage mechanism and the cleaning sleeve, the inner wall of the coke oven gas burner body can be automatically cleaned, workers do not need to manually clean the coke oven gas burner body, the workload of the workers is reduced, the workers can be prevented from inhaling tar smell for a long time, and the working efficiency is improved. And under the cooperation of the rotating disc, the connecting rod, the meshing gear set and the adjusting mechanism, coke oven gas burner bodies with different depths can be cleaned, and the use efficiency of the cleaning device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coke oven gas burners, in particular to a cleaning device for a coke oven gas burner. Background Art

[0002] Coke oven gas burners, also known as coke oven gas burners, feature a wide range of fuel adaptability, including the ability to accommodate coke oven gases of varying calorific values. They utilize a split-body structure, with the burner, fuel supply system, combustion air system, and control system interconnected. The burner head is specially designed for different gas calorific values, ensuring rapid and uniform mixing of gas and air. Furthermore, the coke oven gas burner features electronic proportional regulation or manual control to ensure optimal air-fuel ratio matching at full load. The control program incorporates pre- and post-purge functions for the furnace. Coke oven gas contains impurities and tar, which can deposit on the burner's inner walls during combustion, necessitating regular cleaning of the burner's inner walls.

[0003] At present, when cleaning the inside of the coke oven gas burner, the staff mainly uses a handheld cleaning brush to clean it. This is usually a time-consuming and tedious process. This cleaning method is relatively inefficient and also increases the workload of the staff. The tar smell on the inner wall of the coke oven gas burner is relatively pungent, and long-term inhalation by the staff will cause serious harm to their health. Utility Model Content

[0004] The purpose of the utility model is to provide a cleaning device for a coke oven gas burner to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a cleaning device for a coke oven gas burner, comprising a base and a coke oven gas burner body disposed on one side of the top of the base, and further comprising:

[0006] A mounting seat is provided on one side of the top of the base, a transmission mechanism is provided on one side of the surface of the mounting seat, telescopic rods are provided on both sides of the mounting seat close to the surface of the coke oven gas burner body, and the extension shafts of the telescopic rods on both sides are bolted with a turntable, and the turntable is rotatably connected to the rotating seat at the center of one side of the coke oven gas burner body surface, and a linkage mechanism is provided on the side of the turntable close to the surface of the coke oven gas burner body;

[0007] A cleaning sleeve is arranged on the side of the turntable close to the main surface of the coke oven gas burner, and the inner wall of one side of the mounting seat surface is rotatably connected to a connecting rod, one end of the connecting rod surface is bolted to the rotating disk, and the other end of the connecting rod is bolted to an engaging gear set, and an adjustment mechanism is provided on the side of the mounting seat close to the main surface of the coke oven gas burner.

[0008] Preferably, the transmission mechanism includes a stepper motor bolted to one side of the upper surface of the mounting seat and a driving shaft bolted to the output shaft of the stepper motor, the other end of the driving shaft surface passes through one side of the mounting seat surface and is rotatably connected to the penetration point, the other end of the driving shaft is bolted to a first belt pulley, the surface of the first belt pulley is transmission-connected with a transmission belt, the other side of the inner wall of the transmission belt is transmission-connected with a second belt pulley, and one side of the surface of the second belt pulley is bolted to one end of the surface of the telescopic rod on both sides.

[0009] Preferably, the linkage mechanism includes a linkage gear plate bolted to one side of the rotating seat surface and a rotating rod rotating at six locations on one side of the turntable surface. The six sides of the linkage gear plate surface are meshed with spur gears, and the inner walls of the spur gears on the six sides are respectively bolted to one side of the six rotating rod surfaces, and one side of the six rotating rod surfaces are respectively bolted to the inner walls of the six cleaning sleeves.

[0010] Preferably, the adjustment mechanism includes a transmission rod bolted to one side of the surface of a bevel gear in the meshing gear set and a threaded sleeve bolted to one side of the surface of the transmission rod, the transmission rod passes through one side of the surface of the second belt pulley and is rotatably connected to the penetration point, the surface of the threaded sleeve is threadedly connected to a connecting shell, and one end of the surface of the connecting shell is rotatably connected to one side of the turntable surface.

[0011] Preferably, the number of the cleaning sleeves is six and they are distributed in a circular array with the turntable as the center point.

[0012] Preferably, the maximum extension range of the telescopic rod is smaller than the maximum movement distance of the connecting shell.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model can realize automatic cleaning of the inner wall of the coke oven gas burner main body through the cooperation of the transmission mechanism, telescopic rod, turntable, rotating seat, linkage mechanism and cleaning sleeve, without the need for manual cleaning by staff, thus reducing the workload of staff and preventing staff from inhaling tar odor for a long time, thereby causing damage to their health. With the cooperation of the rotating disk, connecting rod, meshing gear set and adjusting mechanism, the coke oven gas burner main body of different depths can be cleaned, thereby improving the utilization efficiency of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0017] Figure 3It is a structural diagram of the transmission mechanism in the utility model;

[0018] Figure 4 It is a structural diagram of the adjustment mechanism in the utility model;

[0019] Figure 5 It is a structural diagram of the linkage mechanism in the utility model.

[0020] In the figure: 1. base; 2. coke oven gas burner body; 3. mounting base; 4. transmission mechanism; 41. stepping motor; 42. driving shaft; 43. first belt pulley; 44. transmission belt; 45. second belt pulley; 5. telescopic rod; 6. turntable; 7. rotating seat; 8. linkage mechanism; 81. linkage gear plate; 82. rotating rod; 83. spur gear; 9. cleaning sleeve; 10. rotating disc; 11. connecting rod; 12. meshing gear set; 13. adjusting mechanism; 131. transmission rod; 132. threaded sleeve; 133. connecting shell. DETAILED DESCRIPTION

[0021] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-5The jack-up plate 7 is a kind of cleaning device for cleaning of coke oven gas burner, and its top is provided with a coke oven gas burner main body 2 on one side, a mounting seat 3 is provided on one side of the top of the base 1, a transmission mechanism 4 is provided on one side of the surface of the mounting seat 3, and a telescopic rod 5 is provided on both sides of the mounting seat 3 near the surface of the coke oven gas burner main body 2. The telescopic rod 5 cooperates with the transmission mechanism 4 for use. When the transmission mechanism 4 is running, the telescopic rod 5 on both sides can be moved, and the extending shafts of the telescopic rod 5 on both sides are bolted with a turntable 6. When the telescopic rod 5 on both sides moves, the turntable 6 is driven to rotate. The turntable 6 is connected to a rotating seat 7 at the center of one side of the surface of the coke oven gas burner main body 2. A linkage mechanism 8 is provided on one side of the turntable 6 near the surface of the coke oven gas burner main body 2. The linkage mechanism 8 cooperates with the rotating seat 7. Under the action of the rotating seat 7, the parts inside the linkage mechanism 8 can be auxiliary supported. A cleaning sleeve 9 is provided on the side of the turntable 6 near the surface of the coke oven gas burner main body 2, and the number of the cleaning sleeves 9 is Six are distributed in a circular array with the turntable 6 as the center point. The cleaning sleeve 9 is used in conjunction with the linkage mechanism 8. When the linkage mechanism 8 is running, the six cleaning sleeves 9 can be driven to move and rotate. Under the action of the cleaning sleeve 9, the interior of the coke oven gas burner main body 2 can be effectively cleaned. The inner wall of one side of the surface of the mounting seat 3 is rotatably connected with a connecting rod 11. One end of the surface of the connecting rod 11 is bolted to a rotating disk 10. When the rotating disk 10 rotates, it can drive the connecting rod 11 to rotate. The other end of the connecting rod 11 is bolted to a meshing gear set 12. When the connecting rod 11 rotates, it can drive the meshing gear set 12 to rotate. The meshing gear set 12 consists of two bevel gears. An adjusting mechanism 13 is provided on one side of the mounting seat 3 close to the surface of the coke oven gas burner main body 2. The adjusting mechanism 13 is used in conjunction with the meshing gear set 12. When the meshing gear set 12 rotates, it can drive the adjusting mechanism 13 to operate. When the adjusting mechanism 13 is running, the distance by which the cleaning sleeve 9 enters the interior of the coke oven gas burner main body 2 can be adjusted.

[0023] The transmission mechanism 4 includes a stepping motor 41, one side of the surface of the stepping motor 41 is bolted to one side of the upper surface of the mounting seat 3, the output shaft of the stepping motor 41 is bolted to a driving shaft 42, the other end of the surface of the driving shaft 42 passes through one side of the surface of the mounting seat 3 and is rotatably connected with it. Under the action of the stepping motor 41, the driving shaft 42 can be driven to rotate, and the other end of the driving shaft 42 is bolted to a first belt pulley 43. When the driving shaft 42 rotates, the first belt pulley 43 can be driven to rotate. The surface of the first belt pulley 43 is connected to a transmission belt 44 for transmission. When the first belt pulley 43 rotates, the transmission belt 44 can be rotated. The other side of the inner wall of the transmission belt 44 is connected to a second belt pulley 45 for transmission. When the transmission belt 44 rotates, the second belt pulley 45 can be driven to rotate. One side of the surface of the second belt pulley 45 is bolted to one end of the surface of the telescopic rod 5 on both sides. When the second belt pulley 45 rotates, the telescopic rod 5 on both sides can be driven to move.

[0024] The linkage mechanism 8 includes a linkage gear plate 81, the inner wall of the linkage gear plate 81 is bolted to one end of the surface of the rotating seat 7, and the six places on one side of the surface of the turntable 6 are rotatably connected to the rotating rod 82. When the turntable 6 rotates, the six rotating rods 82 can move simultaneously. The six sides of the surface of the linkage gear plate 81 are meshed with spur gears 83. The inner walls of the six-side spur gears 83 are respectively bolted to one side of the surface of the six rotating rods 82. When the rotating rod 82 moves, the spur gear 83 can move. When the spur gear 83 moves, the spur gear 83 can be rotated under the action of the linkage gear plate 81, and when the spur gear 83 rotates, the rotating rod 82 can be rotated. One side of the surface of the six rotating rods 82 is respectively bolted to the inner walls of the six cleaning sleeves 9. When the rotating rod 82 moves and rotates, the cleaning sleeve 9 can be moved and rotated.

[0025] The adjusting mechanism 13 includes a transmission rod 131, one end of the surface of the transmission rod 131 is bolted to one side of the surface of a bevel gear in the meshing gear set 12, and when the meshing gear set 12 rotates, the transmission rod 131 can be driven to rotate, and one side of the surface of the transmission rod 131 is bolted to a threaded sleeve 132. When the transmission rod 131 rotates, the threaded sleeve 132 can be driven to rotate, and the transmission rod 131 passes through one side of the surface of the second belt pulley 45 and is rotatably connected with it. The surface of the threaded sleeve 132 is threadedly connected to a connecting shell 133, and one end of the surface of the connecting shell 133 is rotatably connected to one side of the surface of the turntable 6. When the threaded sleeve 132 rotates, the connecting shell 133 can be moved, and when the connecting shell 133 moves, the turntable 6 can be driven to move. When the turntable 6 moves, the telescopic rod 5 can be driven to extend or retract, and the maximum extension range of the telescopic rod 5 is less than the maximum moving distance of the connecting shell 133. Under this action, the connecting shell 133 can be prevented from disengaging from the surface of the threaded sleeve 132, and the parts on the turntable 6 can be moved when the turntable 6 moves.

[0026] Working principle: When the inner wall of the coke oven gas burner main body 2 needs to be cleaned, the cleaning sleeve 9 on the cleaning device is moved to the inside of the coke oven gas burner main body 2, and the stepping motor 41 is turned on. Under the action of the stepping motor 41, the driving shaft 42 can be driven to rotate. When the driving shaft 42 rotates, the first belt pulley 43 can be driven to rotate, and then the first belt pulley 43 rotates to rotate the transmission belt 44. Next, the transmission belt 44 rotates to rotate the second belt pulley 45. When the second belt pulley 45 rotates, the telescopic rods 5 on both sides can be driven to move, and then the telescopic rods 5 on both sides can be driven to rotate the turntable 6. Next, the turntable 6 rotates to drive the rotating rods 82 at six locations to move. When the rotating rods 82 at six locations move, the spur gears 83 on six sides can be driven to move. Then the spur gears 83 move under the action of the linkage gear plate 81 to rotate the spur gears 83. Next, the spur gears 83 rotate. The rotation of the rotating rod 82 can drive the rotating rod 82 to rotate. When the rotating rods 82 at the six locations move and rotate, the six cleaning sleeves 9 can be driven to move and rotate. Then, when the six cleaning sleeves 9 move and rotate, the inner wall of the coke oven gas burner main body 2 can be effectively cleaned. When the coke oven gas burner main body 2 at different depths is cleaned, the rotating disk 10 is rotated. When the rotating disk 10 rotates, the connecting rod 11 can be driven to rotate. Then, the rotation of the connecting rod 11 can rotate the meshing gear set 12. Next, the rotation of the meshing gear set 12 can drive the transmission rod 131 to rotate. When the transmission rod 131 rotates, the threaded sleeve 132 can be rotated. Then, the rotation of the threaded sleeve 132 can drive the connecting shell 133 to move. Next, the movement of the connecting shell 133 can drive the rotating disk 6 to move. When the rotating disk 6 moves, the cleaning sleeve 9 can be driven to move. Under this action, the coke oven gas burner main body 2 at different depths can be cleaned.

[0027] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A cleaning device for a coke oven gas burner, comprising a base (1) and a coke oven gas burner body (2) arranged on one side of the top of the base (1), characterized in that: Also includes: A mounting seat (3) is provided on one side of the top of the base (1), a transmission mechanism (4) is provided on one side of the surface of the mounting seat (3), telescopic rods (5) are provided on both sides of the mounting seat (3) close to the surface of the coke oven gas burner body (2), and the extension shafts of the telescopic rods (5) on both sides are bolted with turntables (6), the turntable (6) is rotatably connected to a rotating seat (7) at the center of one side of the surface of the coke oven gas burner body (2), and a linkage mechanism (8) is provided on one side of the turntable (6) close to the surface of the coke oven gas burner body (2); A cleaning sleeve (9) is arranged on the side of the turntable (6) close to the surface of the coke oven gas burner body (2); the inner wall of one side of the surface of the mounting seat (3) is rotatably connected to a connecting rod (11); one end of the surface of the connecting rod (11) is bolted to a turntable (10); the other end of the connecting rod (11) is bolted to a meshing gear set (12); and an adjustment mechanism (13) is arranged on the side of the mounting seat (3) close to the surface of the coke oven gas burner body (2).

2. The cleaning device for a coke oven gas burner according to claim 1, characterized in that: The transmission mechanism (4) comprises a stepper motor (41) bolted to one side of the upper surface of the mounting seat (3) and a driving shaft (42) bolted to the output shaft of the stepper motor (41); the other end of the surface of the driving shaft (42) penetrates one side of the surface of the mounting seat (3) and is rotatably connected to the penetration point; the other end of the driving shaft (42) is bolted to a first belt pulley (43); the surface of the first belt pulley (43) is transmission-connected to a transmission belt (44); the other side of the inner wall of the transmission belt (44) is transmission-connected to a second belt pulley (45); one side of the surface of the second belt pulley (45) is bolted to one end of the surface of the telescopic rods (5) on both sides.

3. The cleaning device for a coke oven gas burner according to claim 1, characterized in that: The linkage mechanism (8) comprises a linkage toothed disc (81) bolted to one side of the surface of the rotating seat (7) and six rotating rods (82) rotating on one side of the surface of the rotating disc (6). The six sides of the surface of the linkage toothed disc (81) are meshed with spur gears (83). The inner walls of the six spur gears (83) are respectively bolted to one side of the surface of the six rotating rods (82). The one side of the surface of the six rotating rods (82) is respectively bolted to the inner walls of the six cleaning sleeves (9).

4. The cleaning device for a coke oven gas burner according to claim 2, characterized in that: The adjusting mechanism (13) comprises a transmission rod (131) bolted to one side of the surface of a bevel gear in the meshing gear set (12) and a threaded sleeve (132) bolted to one side of the surface of the transmission rod (131); the transmission rod (131) penetrates one side of the surface of the second belt pulley (45) and is rotatably connected to the penetration point; the surface of the threaded sleeve (132) is threadedly connected to a connecting shell (133); one end of the surface of the connecting shell (133) is rotatably connected to one side of the surface of the turntable (6).

5. The cleaning device for a coke oven gas burner according to claim 1, characterized in that: The number of the cleaning sleeves (9) is six and they are distributed in a circular array with the turntable (6) as the center point.

6. The cleaning device for a coke oven gas burner according to claim 4, characterized in that: The maximum extension range of the telescopic rod (5) is smaller than the maximum movement distance of the connecting shell (133).

Images