Discharging dust removal device of coke production drum machine

Abstract

The invention relates to the technical field of unloading and dust removal, and provides a coke production drum machine unloading and dust removal device which comprises a slope-shaped unloading rack and further comprises a sealing cover, an overturning support and a coke moving-out mechanism, the sealing cover is arranged in an opening of a roller, a meshing connection assembly is arranged between the sealing cover and the roller, the overturning support is arranged on the slope-shaped unloading rack, and the coke moving-out mechanism is arranged on the overturning support. A cover body taking-out mechanism is movably arranged on the overturning support and used for taking out the sealing cover from the opening of the roller, a sealing assembly is arranged between the overturning support and the opening of the roller, and the coke moving-out mechanism is arranged in the slope-shaped discharging rack and used for driving coke discharged out of the overturning support to move. By means of the technical scheme, the problem that in the prior art, in the discharging process of processed coke through a drum machine, dust raising is prone to occurring is solved.

Description

Technical Field

[0001] The invention relates to the technical field of material discharging and dust removal, and in particular to a material discharging and dust removal device for a rotary drum machine for coke production. Background Art

[0002] Coke is a solid fuel obtained by dry distilling coal at a high temperature of one thousand degrees. The main component of coke is solid carbon. According to different uses, coke is generally divided into three types: metallurgical coke, foundry coke and chemical coke. In the production process of coke, coking coal is heated to about 1000℃ under air-isolated conditions, and is made into coke through pyrolysis, carbonization, coking and other conversion reactions. After the coke is formed, a rotary drum machine is used to test the mechanical strength of the coke. The rotary drum machine consists of a frame, a roller, a discharge plate and a reduction drive mechanism. The reduction drive mechanism is arranged between the frame and the roller. Large pieces of coke are added into the roller through the opening of the roller, so that the reduction drive mechanism drives the roller to rotate on the frame, so that the coke contacts the inner wall of the roller, so that the coke breaks along the cracks and the surface is worn, so as to measure the crushing strength and wear resistance.

[0003] After the coke is processed using the rotary drum machine, the coke needs to be removed from the drum. Because the coke is broken to a certain extent during its rotation in the drum, smaller particles of debris will appear in the coke. Therefore, when the coke is discharged from the drum, the coke debris will cause some dust problems, resulting in poor impact on the surrounding environment and poor collection effect during the unloading of the coke debris. Summary of the invention

[0004] The present invention provides a dust removal device for a coke production drum machine unloading, which solves the problem of dust easily generated during the discharge of processed coke by the drum machine in the related art.

[0005] The technical solution of the present invention is as follows: A coke production drum machine unloading dust removal device, including a sloped unloading frame, and also includes: A closing cover, which is arranged in the opening of the drum, and a meshing connection assembly is arranged between the closing cover and the drum; A flip bracket, the flip bracket is arranged on the sloped unloading frame, the flip bracket is used to drive the drum to flip, a cover taking-out mechanism is movably arranged on the flip bracket, the cover taking-out mechanism is used to take out the closing cover from the opening of the drum, and a closing assembly is arranged between the flip bracket and the opening of the drum; A coke removal mechanism is provided in the sloped unloading frame, and is used for driving the coke discharged from the turnover bracket to move.

[0006] In order to enable the closing cover to be installed in the opening of the drum, further, the engaging connection assembly includes an engaging socket, a two-way sliding plate and a movable structure, the engaging sockets are provided on both sides of the drum opening, the two-way sliding plate is fixedly connected to the outer arc surface of the closing cover, and engaging plug plates are slidably connected to both sides of the two-way sliding plate, the engaging plug plates are engaged with the engaging sockets located on the same side, and the movable structure is provided between the engaging plug plate and the closing cover.

[0007] In order to drive the meshing plug plate to move, based on the above-mentioned scheme, the moving structure includes a mounting shaft and an internal tooth groove, the mounting shaft is rotatably connected to the closing cover, a transmission gear is fixedly sleeved on the mounting shaft, and an internal tooth groove is provided at the bottom of the meshing plug plate, and the transmission gear is meshed with the internal tooth groove.

[0008] In order to make the roller flip along with the flip frame, further, the flip bracket includes a flip frame, an arc-shaped sliding frame, a positioning bolt and a flip pushing assembly. The arc-shaped sliding frames are arranged on both sides of the sloped unloading frame. The flip frame is slidably arranged in the arc-shaped sliding frame through a sliding block. The sliding trajectory of the flip frame in the arc-shaped sliding frame is consistent with the rotation trajectory of the roller. The positioning bolt is arranged between the sliding block and the top middle side of the arc-shaped sliding frame. The flip pushing assembly is arranged between the sloped unloading frame and the flip frame.

[0009] In order to make the flipping frame slide on the arc-shaped sliding frame, on the basis of the above-mentioned scheme, the flipping pushing assembly includes a rotating seat and a rotating part. The rotating seat is arranged at the bottom of the sloped unloading frame, and a first electric cylinder is rotatably arranged on the rotating seat. The rotating part is fixedly connected to the flipping frame, and the output end of the first electric cylinder is rotatably connected to the rotating part.

[0010] In order to remove the closing cover from the opening of the drum, further, the cover removal mechanism includes a moving frame, a rotating cylinder and a first driving motor, the moving frame is slidably arranged in the flipping frame, a screw moving assembly is arranged between the moving frame and the inner wall of the flipping frame, both sides of the moving frame are fixedly connected with the rotating cylinder, a driving shaft is rotatably connected through the rotating cylinder, an engaging sleeve is fixedly connected to the mounting shaft, the driving shaft engages with the inner wall of the engaging sleeve, the first driving motor is arranged on both sides of the moving frame, and the output end of the first driving motor is fixedly connected to the driving shaft located on the same side.

[0011] In order to connect the flip frame and the drum, on the basis of the present scheme, it also includes an engaging cylinder and an engaging rod. A plurality of the engaging cylinders are arranged in a rectangular pattern around the drum opening, and a plurality of the engaging rods are fixedly connected to the movable frame corresponding to the engaging cylinders, and the engaging rods are engaged with the corresponding engaging cylinders.

[0012] In order to maintain the seal during the discharge of coke in the drum, on the basis of the present solution, further, the closing assembly includes a telescopic sleeve and a fixing buckle, the telescopic sleeve is fixedly connected to the opening of the drum, a plurality of two-way buckles are arranged on the side of the telescopic sleeve away from the closing cover, and fixing buckles are arranged on the side of the telescopic sleeve close to the closing cover and on the flip frame, and the two-way buckle is engaged with the fixing buckle.

[0013] In order to transport the coke discharged from the flip frame, on the basis of the present scheme, further, the coke removing mechanism includes a mounting frame, a transmission conveyor belt, a second drive motor and a support frame, the mounting frames are fixedly connected to both sides of the interior of the sloped unloading frame, two transmission shafts are rotatably connected between the two mounting frames, a driving wheel is fixedly sleeved on the transmission shaft, the transmission conveyor belt is transmission-arranged on a plurality of the driving wheels, the second drive motor is arranged in one of the mounting frames, the output end of the second drive motor is fixedly connected to one of the transmission shafts, the support frame is fixedly connected between the two mounting frames, and the inner arc surface of the transmission conveyor belt is in contact with the support frame.

[0014] In order to keep the coke concentrated and classified during the transportation process, on the basis of the above-mentioned scheme, it also includes a closed top cover, a connecting hose and a dividing plate, the closed top cover is fixedly connected between the top ends of the two mounting frames, the transmission conveyor belt is located on the bottom side of the closed top cover, a discharge port is opened on the flip frame, the connecting hose is connected between the discharge port and the closed top cover, the dividing plate is arranged in the closed top cover, two dividing protrusions are arranged at the bottom of the dividing plate, and a second electric cylinder is arranged on the top of the closed top cover, and the output end of the second electric cylinder is fixedly connected to the dividing plate.

[0015] The working principle and beneficial effects of the present invention are: 1. In the present invention, when it is necessary to discharge the processed coke in the drum of the rotary drum machine, firstly, the circumferential position of the drum is adjusted so that the position of the closing cover corresponds to that of the turning frame, the closing assembly is arranged between the drum and the turning frame, and then the cover taking-out mechanism is kept in meshing connection with the closing cover, and then the meshing plug rod is entered into the meshing cylinder, the turning frame and the drum are kept in connection, and the closing cover is continuously moved out from the opening of the drum, and then the coke is moved into the turning frame through the opening of the drum, and as the closing cover moves to one side of the discharge port, the coke is discharged through the discharge port after entering the turning frame, and in the process of the coke being discharged through the discharge port, on the one hand, the coke is sealed and discharged, which can effectively prevent the dust problem occurring in the process of the coke unloading, and on the other hand, the drum can swing slightly in the process of unloading the internal coke, so as to improve the self-unloading effect of the coke in the drum; 2. In the present invention, when the coke is discharged from the turning frame, the coke will fall onto the transmission conveyor belt. When the transmission conveyor belt drives the coke to move, the dividing plate is lowered, and the coke transported on the transmission conveyor belt is preliminarily screened according to its volume, so that coke of different volumes is temporarily distributed to different areas on the transmission conveyor belt, which is convenient for the subsequent screening of the coke. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial cross-sectional structural diagram of the engagement connection assembly, the flip bracket and the cover body removal mechanism in the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the local enlarged structure at point A in the middle; Figure 4 For the present invention Figure 2 A schematic diagram of the local enlarged structure at B in the middle; Figure 5 It is a schematic diagram of the structure of the closing cover and the engaging connection assembly in the present invention; Figure 6 It is a partial cross-sectional structural diagram of the coordination of the slope type unloading frame, the turning bracket, the cover body taking out mechanism and the coke removing mechanism in the present invention; Figure 7 It is a partial cross-sectional structural diagram of the cooperation between the flip bracket and the cover body taking-out mechanism in the present invention; Figure 8 It is a structural schematic diagram of the coke removal mechanism in the present invention; Fig. 9It is a schematic diagram of the partial cross-section of the structure of the transmission shaft, the transmission conveyor belt, the second driving motor and the supporting frame in the present invention.

[0018] In the figure: 100, meshing connection assembly; 200, flip bracket; 300, cover removal mechanism; 400, closing assembly; 500, coke removal mechanism; 1. Slope type unloading frame; 2. Closing cover; 3. Engagement socket; 4. Two-way sliding plate; 5. Engagement plug plate; 6. Mounting shaft; 7. Transmission gear; 8. Internal tooth groove; 9. Turning frame; 10. Arc sliding frame; 11. Sliding block; 12. Positioning bolt; 13. Rotating seat; 14. First electric cylinder; 15. Rotating member; 16. Moving frame; 17. Rotating cylinder; 18. Driving shaft; 19. First driving motor; 20. Engagement cylinder; 21. Engagement plug rod; 22. Telescopic sleeve; 23. Two-way buckle; 24. Fixing buckle; 25, mounting frame; 26, transmission shaft; 27, transmission conveyor belt; 28, second drive motor; 29, supporting frame; 30, closing top cover; 31, connecting hose; 32, dividing plate; 33, dividing protrusion; 34, second electric cylinder; 35, mounting frame; 36, roller; 37, driving motor device; 38, worm gear reducer; 39, mounting drum; 40, sliding rod; 41, linkage gear; 42, driving electric cylinder; 43, transmission screw; 44, third drive motor; 45, meshing gear. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] like Figures 1 to 9As shown, this embodiment proposes a coke production drum machine unloading and dust removal device, including a sloped unloading frame 1. The drum machine in the prior art also includes a mounting frame 35, a roller 36 and a reduction drive mechanism. The roller 36 is rotatably arranged on the mounting frame 35 through a rotating seat 13. In order to allow the roller 36 to move with the flip frame 9, the reduction drive mechanism includes a driving motor device 37 and a worm gear reducer 38. The driving motor device 37 and the worm gear reducer 38 are both arranged on the mounting frame 35. The output end of the driving motor device 37 is fixedly connected to the worm gear reducer 38. The worm gear reducer 38 is provided with an output shaft. The mounting frame 35 is rotatably connected with a mounting drum 39. The mounting drum 39 is slidably connected with a sliding plug rod 40. The sliding plug rod 40 is engaged with the rotating seat 13 located on the same side. The mounting drum 39 and the output shaft A linkage gear 41 is provided on both, and the two linkage gears 41 are meshed. A driving electric cylinder 42 is also provided on the mounting frame 35. The output end of the driving electric cylinder 42 is rotatably connected to the sliding rod 40. After the flip frame 9 and the drum 36 are connected, the driving electric cylinder 42 is started to drive the sliding rod 40 to move out of the rotating seat 13, so that the drum 36 can be swung slightly after being connected to the flip frame 9. When it is necessary to drive the drum 36 to rotate, the driving electric cylinder 42 is started to push the sliding rod 40 into the rotating seat 13, and the driving motor device 37 is started to drive the output shaft of the worm gear reducer 38 to rotate, and the mounting drum 39 and the sliding rod 40 are driven to rotate through the two linkage gears 41, so that the sliding rod 40 drives the rotating seat 13 and the drum 36 to rotate, so that the drum 36 processes the coke.

[0021] The closure cover 2 is also provided with a closure cover 2, which is arranged in the opening of the drum 36. A meshing connection assembly 100 is provided between the closure cover 2 and the drum 36. The meshing connection assembly 100 includes a meshing socket 3, a two-way sliding plate 4 and a moving structure. The two sides of the opening of the drum 36 are provided with meshing sockets 3. The two-way sliding plate 4 is fixedly connected to the outer arc surface of the closure cover 2. The two sides of the two-way sliding plate 4 are slidably connected with meshing plug plates 5. The meshing plug plates 5 are meshed with the meshing sockets 3 located on the same side. A moving structure is provided between the meshing plug plates 5 and the closure cover 2. After the closure cover 2 is moved to the opening of the drum 36, the meshing plug plates 5 are slid on the two-way sliding plate 4, so that the meshing plug plates 5 are smoothly moved into the meshing sockets 3, so that the closure cover 2 is kept stable at the opening of the drum 36. The moving structure includes a mounting shaft 6 and an inner tooth groove 8. The mounting shaft 6 is rotatably connected to the closing cover 2. A transmission gear 7 is fixedly sleeved on the mounting shaft 6. An inner tooth groove 8 is provided at the bottom of the meshing plug plate 5. The transmission gear 7 meshes with the inner tooth groove 8. When it is necessary to drive the meshing plug plate 5 to move, the mounting shaft 6 is driven to rotate, so that the mounting shaft 6 drives the transmission gear 7 to rotate, and the transmission gear 7 meshes with the inner tooth groove 8, so that the meshing plug plate 5 moves on the bidirectional sliding plate 4, and the meshing plug plate 5 enters the meshing socket 3.

[0022] The overturning bracket 200 is arranged on the sloped unloading frame 1, and the overturning bracket 200 is used to drive the roller 36 to overturn. The overturning bracket 200 includes a overturning frame 9, an arc-shaped sliding frame 10, a positioning bolt 12 and a overturning pushing assembly. The two sides of the sloped unloading frame 1 are provided with an arc-shaped sliding frame 10. The overturning frame 9 is slidably arranged in the arc-shaped sliding frame 10 by a sliding block 11. The sliding track of the overturning frame 9 in the arc-shaped sliding frame 10 is consistent with the rotation track of the roller 36. A positioning bolt 12 is arranged between the sliding block 11 and the top middle side of the arc-shaped sliding frame 10. A overturning pushing assembly is arranged between the sloped unloading frame 1 and the overturning frame 9. After the overturning frame 9 and the roller 36 are connected, the positioning bolt 12 is taken out so that the sliding block 11 can slide in the arc-shaped sliding frame 10, so that the overturning frame 9 slides in the two arc-shaped sliding frames 10 through the sliding block 11, and the roller 36 also slides with the overturning frame 9, so that the coke in the roller 36 can be better discharged and unloaded; The flipping and pushing assembly includes a rotating seat 13 and a rotating member 15. The rotating seat 13 is arranged at the bottom of the sloped unloading frame 1. The first electric cylinder 14 is rotatably arranged on the rotating seat 13. The rotating member 15 is fixedly connected to the flipping frame 9. The output end of the first electric cylinder 14 is rotatably connected to the rotating member 15. When the flipping frame 9 and the drum 36 need to be flipped, the first electric cylinder 14 is started to drive the rotating member 15 to move, so that the flipping frame 9 slides between the two arc-shaped sliding frames 10.

[0023] A cover taking-out mechanism 300 is movably arranged on the flip bracket 200, and the cover taking-out mechanism 300 is used to take out the closed cover 2 from the opening of the drum 36. The cover taking-out mechanism 300 includes a moving frame 16, a rotating cylinder 17 and a first driving motor 19. The moving frame 16 is slidably arranged in the flip frame 9, and a screw moving assembly is arranged between the moving frame 16 and the inner wall of the flip frame 9. The screw moving assembly includes a transmission screw 43, and the transmission screw 43 is rotatably connected in the flip frame 9. The moving frame 16 is threadedly connected to the transmission screw 43. A third driving motor 44 is arranged on the moving frame 16, and a meshing gear 45 is arranged on the output end of the third driving motor 44 and the transmission screw 43. The two meshing gears 45 are meshed, and the third driving motor 44 is started. The transmission screw 43 is driven to rotate through the meshing effect of the two meshing gears 45, so that the moving frame 16 moves in the flip frame 9; A rotating cylinder 17 is fixedly connected to both sides of the mobile frame 16, and a driving shaft 18 is rotatably connected to the rotating cylinder 17. An engaging sleeve is fixedly connected to the mounting shaft 6, and the driving shaft 18 engages with the inner wall of the engaging sleeve. A first driving motor 19 is provided on both sides of the mobile frame 16, and the output end of the first driving motor 19 is fixedly connected to the driving shaft 18 located on the same side. During the flipping process of the drum 36, after the position of the closing cover 2 is made to correspond to the position of the flipping frame 9, the mobile frame 16 is moved in the direction of the closing cover 2, so that the driving shaft 18 enters the engaging sleeve of the mounting shaft 6, and the two first driving motors 19 are started to drive the two driving shafts 18 to rotate, so that the driving shaft 18 drives the mounting shaft 6 to rotate, and the installation of the closing cover 2 at the opening of the drum 36 is released, and then the mobile frame 16 is moved into the flipping frame 9, so that the closing cover 2 follows the mobile frame 16 and enters the flipping frame 9 together.

[0024] It also includes an engaging cylinder 20 and an engaging rod 21. A plurality of engaging cylinders 20 are arranged in a rectangular pattern around the opening of the roller 36. A plurality of engaging rods 21 are fixedly connected to the corresponding engaging cylinders 20 on the moving frame 16. The engaging rods 21 engage with the corresponding engaging cylinders 20. After the driving shaft 18 enters the engaging sleeve, the engaging rods 21 also enter the engaging cylinder 20 on the roller 36. Even if the moving frame 16 is subsequently moved to the flipping frame 9, the engaging rods 21 will still remain in the engaging cylinder 20, so that when the flipping frame 9 flips, the roller 36 rotates synchronously.

[0025] A closing assembly 400 is arranged between the flip bracket 200 and the opening of the drum 36, and the closing assembly 400 includes a telescopic sleeve 22 and a fixing buckle 24. The telescopic sleeve 22 is fixedly connected to the opening of the drum 36, and a plurality of two-way buckles 23 are arranged on the side of the telescopic sleeve 22 away from the closing cover 2, and a fixing buckle 24 is arranged on the side of the telescopic sleeve 22 close to the closing cover 2 and on the flip frame 9. The two-way buckle 23 is meshed with the fixing buckle 24. In order to avoid dust problems during coke unloading, when the closing cover 2 is flipped to a position corresponding to the flip frame 9, the connection between the two-way buckle 23 and the fixing buckle 24 installed on the telescopic sleeve 22 is released, and then the telescopic sleeve 22 is stretched, and the two-way buckle 23 is connected to the fixed port on the flip frame 9, so that the telescopic sleeve 22 wraps the outer side of the flip frame 9, so that the coke can be unloaded dust-free.

[0026] The coke removal mechanism 500 is arranged in the slope type unloading frame 1, and is used to drive the coke discharged from the flip bracket 200 to move. The coke removal mechanism 500 includes a mounting frame 25, a transmission conveyor belt 27, a second drive motor 28 and a support frame 29. The mounting frames 25 are fixedly connected to both sides of the interior of the slope type unloading frame 1. Two transmission shafts 26 are rotatably connected between the two mounting frames 25. A driving wheel is fixedly sleeved on the transmission shaft 26. The transmission conveyor belt 27 is transmission-arranged on multiple driving wheels. The second drive motor 28 is arranged in one of the mounting frames 25. The second drive motor 28 is arranged in one of the mounting frames 25. The output end of the motor 28 is fixedly connected to one of the transmission shafts 26, the support frame 29 is fixedly connected between the two mounting frames 25, and the inner arc surface of the transmission conveyor belt 27 contacts the support frame 29. After the coke enters the flip frame 9, because the mobile frame 16 moves during the movement of the flip frame 9, the closing cover 2 is also moved to the lower side of the discharge port, so that after the coke enters the flip frame 9, it is discharged onto the transmission conveyor belt 27 through the discharge port. The second drive motor 28 is started to drive the transmission shaft 26 and the drive wheel to rotate, and the transmission conveyor belt 27 is driven to move cyclically to transport the coke. The utility model also includes a closed top cover 30, a connecting hose 31 and a material dividing plate 32. The closed top cover 30 is fixedly connected between the top ends of the two mounting frames 25. The transmission conveyor belt 27 is located at the bottom side of the closed top cover 30. A discharge port is provided on the flip frame 9. A connecting hose 31 is connected between the discharge port and the closed top cover 30. A material dividing plate 32 is arranged in the closed top cover 30. Two material dividing protrusions 33 are arranged at the bottom of the material dividing plate 32. A second electric cylinder 34 is arranged on the top of the closed top cover 30. The output end of the second electric cylinder 34 is fixedly connected to the material dividing plate 32. During the coke conveying process, the second electric cylinder 34 is started to drive the dividing plate 32 to descend. The dividing protrusion 33 close to the flip frame 9 is shorter, so that during the coke conveying process on the transmission conveyor belt 27, the coke with a larger volume will stop moving on the transmission conveyor belt 27 after contacting the dividing protrusion 33. During the movement of the coke on the transmission conveyor belt 27, the coke is classified and arranged according to the different sizes of the two dividing protrusions 33. First, the smallest slag is discharged through the transmission conveyor belt and its weight is measured, and then the coke of different volumes is re-screened.

[0027] The working principle of the coke production drum machine unloading dust removal device: After the coke processing in the drum 36 is completed, the driving motor device 37 is started to drive the output shaft of the worm gear reducer 38 to rotate, so that the drum 36 is turned over, the closing cover 2 is moved to the position corresponding to the turning frame 9, the connection between the two-way buckle 23 and the fixing buckle 24 installed on the telescopic sleeve 22 is released, and then the telescopic sleeve 22 is stretched to connect the two-way buckle 23 with the fixing port on the turning frame 9, so that the telescopic sleeve 22 wraps the outer side of the turning frame 9, and then the third driving motor 44 is started, and the two meshing The meshing effect of the gear 45 drives the transmission screw 43 to rotate, so that the moving frame 16 moves in the flip frame 9, so that the drive shaft 18 enters the meshing sleeve of the installation shaft 6, and the meshing plug rod 21 also enters the meshing cylinder 20, and the two first drive motors 19 are started to drive the two drive shafts 18 to rotate, so that the drive shaft 18 drives the installation shaft 6 to rotate, and the installation of the closing cover 2 at the opening of the drum 36 is released, and the moving frame 16 is moved into the flip frame 9, so that the closing cover 2 follows the moving frame 16 and enters the flip frame 9 together; The coke in the drum 36 will enter the turning frame 9. In order to achieve a better discharge effect of the coke in the drum 36, the first electric cylinder 14 is started to drive the connecting piece to move, so that the turning frame 9 drives the drum 36 to move together during the sliding process of the top of the two arc-shaped sliding frames 10, so that the coke in the drum 36 can be better discharged. After the coke enters the turning frame 9, because the moving frame 16 moves to the lower side of the discharge port during the movement of the turning frame 9, the closing cover 2 is also moved to the lower side of the discharge port, so that after the coke enters the turning frame 9, it is discharged onto the transmission conveyor belt 27 through the discharge port. The second drive motor 28 is started to drive the transmission shaft 26 and the drive wheel to rotate, and the transmission conveyor belt 27 is driven to move in a circular manner to transport the coke. During the transportation of the coke, the second electric cylinder 34 is started to drive the dividing plate 32 to descend, so that during the transportation of the coke by the transmission conveyor belt 27, the coke with a larger volume stops moving on the transmission conveyor belt 27 after contacting the dividing protrusion 33, and is classified and arranged according to the different sizes of the two dividing protrusions 33.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coke production drum machine unloading dust removal device, comprising a sloped unloading frame (1), characterized in that: Also includes: A closing cover (2), the closing cover (2) being arranged in the opening of the drum (36), and a meshing connection assembly (100) being arranged between the closing cover (2) and the drum (36); a flip bracket (200), the flip bracket (200) being arranged on the sloped unloading frame (1), the flip bracket (200) being used to drive the roller (36) to flip, a cover removal mechanism (300) being movably arranged on the flip bracket (200), the cover removal mechanism (300) being used to remove the closing cover (2) from the opening of the roller (36), and a closing component (400) being arranged between the flip bracket (200) and the opening of the roller (36); A coke removal mechanism (500), wherein the coke removal mechanism (500) is arranged in the slope-type discharge frame (1), and the coke removal mechanism (500) is used to drive the coke discharged from the turnover bracket (200) to move.

2. A coke production drum machine unloading dust removal device according to claim 1, characterized in that: The meshing connection assembly (100) comprises: An engagement socket (3), wherein the engagement socket (3) is provided on both sides of the opening of the roller (36); A two-way sliding plate (4), the two-way sliding plate (4) being fixedly connected to the outer arc surface of the closing cover (2), and engaging plug plates (5) being slidably connected to both sides of the two-way sliding plate (4), the engaging plug plates (5) being engaged with the engaging sockets (3) located on the same side; A movable structure is provided between the engaging plug plate (5) and the closing cover (2).

3. A coke production drum machine unloading dust removal device according to claim 2, characterized in that: The mobile structure comprises: A mounting shaft (6), the mounting shaft (6) being rotatably connected to the closing cover (2), and a transmission gear (7) being fixedly sleeved on the mounting shaft (6); An internal tooth groove (8), wherein the bottom of the meshing plug plate (5) is provided with an internal tooth groove (8), and the transmission gear (7) meshes with the internal tooth groove (8).

4. A coke production drum machine unloading dust removal device according to claim 3, characterized in that: The flip bracket (200) comprises: Flip Frame (9); An arc-shaped sliding frame (10), wherein the arc-shaped sliding frame (10) is disposed on both sides of the sloped unloading frame (1), the flip frame (9) is slidably disposed in the arc-shaped sliding frame (10) via a sliding block (11), and the sliding track of the flip frame (9) in the arc-shaped sliding frame (10) is consistent with the rotation track of the roller (36); A positioning bolt (12), the positioning bolt (12) being arranged between the sliding block (11) and the top middle side of the arc-shaped sliding frame (10); A flipping and pushing assembly is provided between the sloped discharge frame (1) and the flipping frame (9).

5. A coke production drum machine unloading and dust removal device according to claim 4, characterized in that: The flipping and pushing assembly comprises: A rotating seat (13), wherein the bottom of the sloped unloading frame (1) is provided with the rotating seat (13), and a first electric cylinder (14) is rotatably provided on the rotating seat (13); A rotating member (15), the rotating member (15) is fixedly connected to the flip frame (9), and the output end of the first electric cylinder (14) is rotationally connected to the rotating member (15).

6. A coke production drum machine unloading and dust removal device according to claim 5, characterized in that: The cover removal mechanism (300) comprises: A moving frame (16), the moving frame (16) being slidably disposed in the flipping frame (9), and a lead screw moving assembly being disposed between the moving frame (16) and an inner wall of the flipping frame (9); A rotating cylinder (17), the rotating cylinder (17) being fixedly connected to both sides of the movable frame (16), a driving shaft (18) penetrating and rotatably connected inside the rotating cylinder (17), an engaging sleeve being fixedly connected to the mounting shaft (6), and the driving shaft (18) engaging with the inner wall of the engaging sleeve; A first drive motor (19), wherein the first drive motor (19) is disposed on both sides of the moving frame (16), and an output end of the first drive motor (19) is fixedly connected to the drive shaft (18) located on the same side.

7. A coke production drum machine unloading and dust removal device according to claim 6, characterized in that: Also includes: A meshing cylinder (20), wherein a plurality of the meshing cylinders (20) are arranged in a rectangular arrangement in the area surrounding the opening of the roller (36); Engaging rods (21), a plurality of engaging rods (21) are fixedly connected to the movable frame (16) corresponding to the engaging cylinders (20), and the engaging rods (21) are engaged with the corresponding engaging cylinders (20).

8. A coke production drum machine unloading and dust removal device according to claim 7, characterized in that: The closure assembly (400) comprises: A telescopic sleeve (22), the opening of the drum (36) being fixedly connected to the telescopic sleeve (22), and a side of the telescopic sleeve (22) away from the closing cover (2) being provided with a plurality of bidirectional buckles (23); A fixing buckle (24) is provided on one side of the telescopic sleeve (22) close to the closing cover (2) and on the flip frame (9), and the two-way buckle (23) is engaged with the fixing buckle (24).

9. A coke production drum machine unloading and dust removal device according to claim 8, characterized in that: The coke removal mechanism (500) comprises: A mounting frame (25), wherein both sides of the interior of the sloped unloading frame (1) are fixedly connected to the mounting frame (25), and two transmission shafts (26) are rotatably connected between the two mounting frames (25), and a driving wheel is fixedly sleeved on the transmission shaft (26); A transmission conveyor belt (27), wherein the transmission conveyor belt (27) is arranged on the plurality of driving wheels; a second drive motor (28), the second drive motor (28) being arranged in one of the mounting frames (25), and an output end of the second drive motor (28) being fixedly connected to one of the transmission shafts (26); A support frame (29), the support frame (29) being fixedly connected between the two mounting frames (25), and the inner arc surface of the transmission conveyor belt (27) being in contact with the support frame (29).

10. A coke production drum machine unloading dust removal device according to claim 9, characterized in that: Also includes: A closed top cover (30), wherein the closed top cover (30) is fixedly connected between the top ends of the two mounting frames (25), and the transmission conveyor belt (27) is located at the bottom side of the closed top cover (30); A connecting hose (31), wherein a discharge port is provided on the flip frame (9), and the connecting hose (31) is connected between the discharge port and the closed top cover (30); A material dividing plate (32) is arranged inside the closed top cover (30), two material dividing protrusions (33) are arranged at the bottom of the material dividing plate (32), and a second electric cylinder (34) is arranged at the top of the closed top cover (30), and an output end of the second electric cylinder (34) is fixedly connected to the material dividing plate (32).

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