Flame-retardant reinforced armored optical cable processing waste gas treatment device

Abstract

The invention discloses a flame-retardant reinforced armored optical cable processing waste gas treatment device, and relates to the technical field of waste gas treatment, the flame-retardant reinforced armored optical cable processing waste gas treatment device comprises a waste gas treatment tank, a plurality of waste gas treatment layers are installed in the waste gas treatment tank, an air flow distribution piece is arranged on the inner side of an air inlet, and an intermittent flow guide piece is arranged between every two adjacent waste gas treatment layers. According to the waste gas treatment device disclosed by the invention, an intermittent flow guide part is arranged, a first servo motor and a second servo motor are started, and a first hexagonal insertion rod drives a first fan blade to rotate in a rotating process, so that waste gas flows towards an exhaust port, and the waste gas is subjected to primary treatment; and a second sleeve plate moves towards a positioning ring on the inner wall of a first rotating shaft, at the moment, a second fan blade rotates, so that waste gas in the waste gas treatment tank flows towards an exhaust port again, power can be applied to the waste gas in a staged mode, and part of the waste gas is prevented from being retained between waste gas treatment layers in a natural state.

Description

Technical Field

[0001] This invention relates to the field of waste gas treatment technology, specifically a waste gas treatment device for flame-retardant reinforced armored optical cable processing. Background Technology

[0002] Armored optical cable is a type of optical cable with an outer protective "armor" to protect the optical fiber cable from animal bites, moisture corrosion, or other damage. During the processing and manufacturing of armored optical cable, a large amount of waste gas is generated. At this time, the waste gas needs to be introduced into the waste gas treatment tank, where the waste gas is treated by desulfurization, deodorization, and other processes through the multi-layer treatment materials filled in the tank.

[0003] When exhaust gas is introduced into the exhaust gas tank, it needs to pass through multiple layers of packing. As the exhaust gas passes through the packing, the thrust on the exhaust gas is weakened. This causes the exhaust gas to remain between adjacent treatment layers. Consequently, some exhaust gas cannot actively "pass through" the current treatment layer and enter the next layer, resulting in exhaust gas residue and affecting the treatment effect. Summary of the Invention

[0004] The purpose of this invention is to provide a flame-retardant reinforced armored optical cable processing waste gas treatment device to solve the problem that some waste gas cannot actively pass through the treatment layer and remains inside the treatment tank.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a waste gas treatment device for flame-retardant reinforced armored optical cable processing, comprising a waste gas treatment tank and an air inlet and an exhaust outlet at both ends of the waste gas treatment tank. The waste gas treatment tank is equipped with multiple waste gas treatment layers. Adjacent waste gas treatment layers are rotatably connected by a second rotating shaft and a first rotating shaft, and the second rotating shaft and the first rotating shaft are in a communicating state. An airflow distribution component is provided on the inner side of the air inlet, and an intermittent flow guide component is provided between adjacent waste gas treatment layers. A first fan blade is provided on the outer side of the second rotating shaft, and a second fan blade is installed on the outer wall of the first rotating shaft.

[0006] As a further embodiment of the present invention: the intermittent flow guide includes a first servo motor and a second servo motor installed on the outer wall of the exhaust gas treatment tank. The first servo motor is located on the side of the exhaust gas treatment tank near the air inlet, and the second servo motor is located on the side of the exhaust gas treatment tank near the exhaust outlet. The output end of the first servo motor is connected to a second transmission bevel gear, and the output end of the second servo motor is connected to a third transmission bevel gear. Multiple exhaust gas treatment layers are located between the second and third transmission bevel gears. A fifth transmission bevel gear, meshing with the third transmission bevel gear, is rotatably connected to the exhaust gas treatment layer near the exhaust outlet. One end of the fifth transmission bevel gear is inserted into an extension extending to... The first hexagonal insert is located inside the second rotating shaft. Both the second and first rotating shafts have positioning rings installed on their inner walls. The inner walls of the positioning rings have slots. A first transmission bevel gear is rotatably connected to the exhaust gas treatment layer near the air inlet. A tapered sleeve is installed on the inner wall of the air inlet. A support rod is fixedly connected to the inner side of the tapered sleeve. One end of the support rod is fixedly connected to a second hexagonal insert extending to the inner side of the second rotating shaft. A first reciprocating screw is sleeved on the second hexagonal insert, passing through the first transmission bevel gear and extending to the inner side of the second rotating shaft. One end of the first reciprocating screw is fixedly connected to an extension rod. One end of the extension rod is rotatably connected to the first hexagonal insert via a rotating shaft.

[0007] As a further embodiment of the present invention: the intermittent flow guide further includes a second sleeve plate slidably connected to the first hexagonal plug and located inside the second rotating shaft. The second sleeve plate is provided with telescopic springs on both sides. The second sleeve plate is connected to the first sleeve plate fixedly connected to the first hexagonal plug through the telescopic springs. The outer wall of the second sleeve plate is fitted with a locking pin.

[0008] As a further embodiment of the present invention: the inner side of the first reciprocating lead screw is provided with a socket that matches the second hexagonal insert, and the inner side of the first transmission bevel gear is provided with a crescent pin that matches the first reciprocating lead screw.

[0009] As a further aspect of the present invention: the inner side of the fifth transmission bevel gear is provided with a through hole that matches the first hexagonal insert.

[0010] As a further aspect of the present invention: both ends of the locking pin are rotatably connected to ball bearings via a rotating shaft. The diameter of the locking pin is equal to the width of the slot. If the locking pin is not aligned with the slot during the movement of the first hexagonal insert, the second sleeve plate will move horizontally relative to the first hexagonal insert. As the first hexagonal insert continues to rotate, the locking pin rotates to a position aligned with the slot. At this time, the locking pin will be inserted into the inside of the slot under the elastic restoring force of the telescopic spring.

[0011] As a further embodiment of the present invention: the airflow distribution component includes a rotating plate installed on the end of the conical sleeve away from the air inlet, a plurality of air guide pipes installed on the rotating plate, a collar rotatably connected to one end of the second hexagonal insert via a bearing, a positioning ring rotatably connected to the outer wall of the collar via a bearing, a support frame connected to the inner wall of the exhaust gas treatment tank on one side of the positioning ring, a U-shaped frame installed on the side of the collar away from the first reciprocating screw, a transmission rod rotatably connected to the outside of the support connecting rod and connected to the rotating plate on one side of the U-shaped frame, a corrugated hose provided at one end of the air guide pipe, and an air jet pipe connected to one end of the corrugated hose, the inner wall of the exhaust gas treatment tank... A conical toothed ring is installed on the wall of the air guide pipe. A second reciprocating screw is rotatably connected to the outer wall of the air guide pipe. A fourth transmission bevel gear that meshes with the conical toothed ring is provided at one end of the second reciprocating screw. Limiting guide rods located on both sides of the second reciprocating screw are installed on the outer wall of the air guide pipe. A movable frame is movably sleeved on the second reciprocating screw. A straight rack is installed at the bottom of the movable frame. A connecting rod is rotatably connected to one end of the outer wall of the air guide pipe through a rotating shaft. One end of the connecting rod is fixedly connected to the outer wall of the jet pipe. A straight gear that meshes with the straight rack is provided on the outside of the rotating shaft connecting the connecting rod and the air guide pipe. A connecting rod connected to the collar is provided at the end of the first transmission bevel gear away from the exhaust gas treatment layer.

[0012] As a further embodiment of the present invention: the top of the movable frame is provided with a crescent pin that matches the second reciprocating lead screw, and the top of the movable frame is provided with a through hole that matches the limiting guide rod.

[0013] As a further aspect of the present invention: the maximum angle at which the spur rack drives the spur gear to rotate is 180 degrees, thereby increasing the oscillation amplitude of the jet pipe through the reciprocating rotation of the spur gear.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By setting intermittent flow guide components, the first servo motor and the second servo motor are started. During the rotation of the first hexagonal plug rod, the first fan blade is driven to rotate through the second sleeve plate, the locking pin, the locking groove, and the positioning ring. This causes the exhaust gas in the exhaust gas treatment tank to flow towards the exhaust port under the negative pressure generated by the rotation of the first fan blade, thereby treating the exhaust gas once. The first servo motor drives the first transmission bevel gear to rotate through the second transmission bevel gear, thereby causing the second sleeve plate to move towards the positioning ring on the inner wall of the first rotating shaft. At this time, the second fan blade rotates, thereby causing the exhaust gas inside the exhaust gas treatment tank to flow towards the exhaust port again. This achieves the alternating rotation of the first fan blade and the second fan blade, thus "applying power in stages" to the exhaust gas, guiding the exhaust gas to each layer, and preventing some exhaust gas from being trapped between the exhaust gas treatment layers under natural conditions.

[0016] 2. By setting up an airflow distribution component, when the first transmission bevel gear rotates, it drives the collar to rotate via the connecting rod. At this time, the transmission rod will drive the rotating plate to rotate, thereby causing the air guide pipe to rotate along the center of the waste gas treatment tank. As the second reciprocating screw rotates with the air guide pipe, it rotates along the conical toothed ring. At this time, the movable frame will move back and forth vertically along the second reciprocating screw, thereby causing the spur rack to drive the spur gear to swing back and forth, causing the jet pipe to swing relative to the corrugated hose. At this time, the position of the waste gas discharged from the jet pipe through the air guide pipe and corrugated hose will change, thereby improving the diffusion efficiency of the waste gas inside the waste gas treatment tank, so that all the treated materials in the waste gas treatment layer can come into contact with the waste gas, thereby improving the utilization rate of the treated materials in the waste gas treatment layer. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the waste gas treatment tank of the present invention;

[0019] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 For the present invention Figure 2 Enlarged view at point B in the middle;

[0021] Figure 5 This is a schematic diagram showing the connection between the first and second fan blades of the present invention;

[0022] Figure 6 This is a schematic diagram of the internal structure of the second rotating shaft of the present invention;

[0023] Figure 7 This is a schematic diagram showing the connection between the first hexagonal insert and the positioning ring of the present invention;

[0024] Figure 8 This is a schematic diagram showing the connection between the first reciprocating lead screw and the first transmission bevel gear of the present invention;

[0025] Figure 9 This is a schematic diagram showing the connection between the first reciprocating lead screw and the second hexagonal insert of the present invention.

[0026] In the diagram: 1. Exhaust gas treatment tank; 2. Air inlet; 3. Exhaust outlet; 4. First servo motor; 5. Second servo motor; 6. Exhaust gas treatment layer; 7. Conical sleeve; 8. First fan blade; 9. Second fan blade; 10. First rotating shaft; 11. Support frame; 12. First reciprocating lead screw; 13. First transmission bevel gear; 14. Second transmission bevel gear; 15. Third transmission bevel gear; 16. First hexagonal insert; 17. Conical gear ring; 18. Air guide pipe; 19. Fourth transmission bevel gear; 20. Second reciprocating lead screw ; 21. Limiting guide rod; 22. Corrugated hose; 23. Jet pipe; 24. Connecting rod; 25. Spur gear; 26. Spur rack; 27. Movable frame; 28. Transmission rod; 29. ​​U-shaped frame; 30. Collar; 31. Positioning ring; 32. Connecting rod; 33. Second hexagonal insert rod; 34. Second rotating shaft; 35. Fifth transmission bevel gear; 36. Extension rod; 37. Telescopic spring; 38. First sleeve plate; 39. Second sleeve plate; 40. Locking pin; 41. Positioning ring; 42. Slot; 43. Support connecting rod. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0029] Please see Figures 1-9In this embodiment of the invention, a waste gas treatment device for flame-retardant reinforced armored optical cable processing includes a waste gas treatment tank 1 and an air inlet 2 and an exhaust outlet 3 located at both ends of the waste gas treatment tank 1. Multiple waste gas treatment layers 6 are installed inside the waste gas treatment tank 1. A second rotating shaft 34 and a first rotating shaft 10 are rotatably connected between adjacent waste gas treatment layers 6, and the second rotating shaft 34 and the first rotating shaft 10 are in a communication state. An airflow distribution component is provided on the inner side of the air inlet 2, and an intermittent flow guide component is provided between adjacent waste gas treatment layers 6. A first fan blade 8 is provided on the outer side of the second rotating shaft 34, and a second fan blade 9 is installed on the outer wall of the first rotating shaft 10.

[0030] In this embodiment, exhaust gas is introduced into the inner side of the exhaust gas treatment tank 1 through the air inlet 2. The intermittent flow guide is activated, and during this process, the exhaust gas is diffused by the airflow distribution component, so that the exhaust gas comes into contact with different positions of the exhaust gas treatment layer 6, thereby improving the utilization rate of the exhaust gas treatment layer 6. At the same time, the first fan blade 8 rotates under the operation of the intermittent flow guide, and the exhaust gas will pass through one of the exhaust gas treatment layers 6 for one treatment. The exhaust gas flows around the first fan blade 8 under the action of the first fan blade 8, and then is further processed by the intermittent flow guide. The first fan blade 8 stops rotating. After a period of time, the second fan blade 9 starts operating. At this time, the exhaust gas around the first fan blade 8 will pass through another exhaust gas treatment layer 6 under the action of negative pressure and diffuse to the area around the second fan blade 9. At the same time, the rotation of the second fan blade 9 causes the exhaust gas around the second fan blade 9 to flow towards the exhaust port 3, so that the exhaust gas can pass through another exhaust gas treatment layer 6 for treatment again. This increases the smoothness of the exhaust gas passing through the exhaust gas treatment layer 6 and also prevents the exhaust gas from remaining between adjacent exhaust gas treatment layers 6.

[0031] Please refer to this carefully. Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9The intermittent flow guide includes a first servo motor 4 and a second servo motor 5 installed on the outer wall of the exhaust gas treatment tank 1. The first servo motor 4 is located on the side of the exhaust gas treatment tank 1 near the air inlet 2, and the second servo motor 5 is located on the side of the exhaust gas treatment tank 1 near the exhaust outlet 3. The output end of the first servo motor 4 is connected to a second transmission bevel gear 14, and the output end of the second servo motor 5 is connected to a third transmission bevel gear 15. Multiple exhaust gas treatment layers 6 are located between the second transmission bevel gear 14 and the third transmission bevel gear 15. A fifth transmission bevel gear 35, which meshes with the third transmission bevel gear 15, is rotatably connected to the side of the exhaust gas treatment layer 6 near the exhaust outlet 3. One end of the fifth transmission bevel gear 35 is inserted into a first hexagonal insert extending to the inner side of the second rotating shaft 34. Positioning rings 41 are installed on the inner walls of rod 16, second rotating shaft 34 and first rotating shaft 10. The inner wall of positioning ring 41 is provided with a slot 42. A first transmission bevel gear 13 is rotatably connected to the side of exhaust gas treatment layer 6 near air inlet 2. A tapered sleeve 7 is installed on the inner wall of air inlet 2. A support rod 43 is fixedly connected to the inner side of tapered sleeve 7. A second hexagonal insert 33 extending to the inner side of second rotating shaft 34 is fixedly connected to one end of support rod 43. A first reciprocating screw 12 passing through the first transmission bevel gear 13 and extending to the inner side of second rotating shaft 34 is sleeved on the second hexagonal insert 33. An extension rod 36 is fixedly connected to one end of the first reciprocating screw 12. One end of extension rod 36 is rotatably connected to the first hexagonal insert 16 through a rotating shaft.

[0032] The intermittent flow guide also includes a second sleeve plate 39 that is slidably connected to the first hexagonal plug 16 and located inside the second rotating shaft 34. The second sleeve plate 39 is provided with telescopic springs 37 on both sides. The second sleeve plate 39 is connected to the first sleeve plate 38 that is fixedly connected to the first hexagonal plug 16 through the telescopic springs 37. The outer wall of the second sleeve plate 39 is equipped with a locking pin 40.

[0033] The first reciprocating screw 12 has an insertion hole on its inner side that matches the second hexagonal insert 33. The first transmission bevel gear 13 has a crescent pin on its inner side that matches the first reciprocating screw 12. The fifth transmission bevel gear 35 has a through hole on its inner side that matches the first hexagonal insert 16. Both ends of the locking pin 40 are rotatably connected to ball bearings via a rotating shaft. The diameter of the locking pin 40 is equal to the width of the slot 42. If the locking pin 40 is not aligned with the slot 42 during the movement of the first hexagonal insert 16, the second sleeve plate 39 will move horizontally relative to the first hexagonal insert 16. As the first hexagonal insert 16 continues to rotate, the locking pin 40 rotates to the position aligned with the slot 42. At this time, the locking pin 40 will be inserted into the inner side of the slot 42 under the elastic restoring force of the telescopic spring 37.

[0034] In this embodiment, the first servo motor 4 and the second servo motor 5 are started. At this time, the second servo motor 5 drives the third transmission bevel gear 15 to rotate continuously, while the first servo motor 4 drives the second transmission bevel gear 14 to rotate intermittently. When the second servo motor 5 is operating, it drives the first hexagonal insert rod 16 to rotate through the third transmission bevel gear 15 and the fifth transmission bevel gear 35. At this time, the first hexagonal insert rod 16 rotates relative to the extension rod 36. During the rotation of the first hexagonal insert rod 16, it drives the second rotating shaft 34 to rotate through the second sleeve plate 39, the locking pin 40, the locking groove 42, and the positioning ring 41. At this time, the first fan blade 8 will rotate with the second rotating shaft 34, so that the exhaust gas in the exhaust gas treatment tank 1 flows towards the exhaust port 3 under the negative pressure generated by the rotation of the first fan blade 8, so that the exhaust gas quickly passes through the exhaust gas treatment layer 6 near the air inlet 2, thereby treating the exhaust gas once. After the second servo motor 5 has been running for a period of time, the first servo motor 4 starts operating. At this time, the first servo motor 4 drives the second transmission bevel gear 15 to rotate through the second transmission bevel gear 15 and the fifth transmission bevel gear 35. The moving bevel gear 14 drives the first transmission bevel gear 13 to rotate. When the first transmission bevel gear 13 rotates, the first reciprocating screw 12, which is limited by the second hexagonal insert 33, moves horizontally. This causes the extension rod 36 to push the first hexagonal insert 16 horizontally, thereby causing the second sleeve plate 39 to move towards the positioning ring 41 on the inner wall of the first rotating shaft 10. This allows the locking pin 40 to engage with the inner side of the locking groove 42. At this time, when the first hexagonal insert 16 rotates, it will pass through the first rotating shaft... The positioning ring 41 on the inner wall of the 10 drives the second fan blade 9 to rotate, so that the exhaust gas inside the exhaust gas treatment tank 1 flows towards the exhaust port 3 again. After the second fan blade 9 rotates for a period of time, the first servo motor 4 operates again, so that the locking pin 40 engages in the locking groove 42 on the inner wall of the second rotating shaft 34, thereby realizing the alternating rotation of the first fan blade 8 and the second fan blade 9. In this way, the exhaust gas can be "powered in stages" and the exhaust gas can be guided to each layer, avoiding some exhaust gas from being stuck between the exhaust gas treatment layers 6 under natural conditions.

[0035] Please refer to this carefully. Figure 1 , Figure 2 , Figure 3 , Figure 7The airflow distribution component includes a rotating plate mounted on the end of the conical sleeve 7 away from the air inlet 2. Multiple air guide pipes 18 are mounted on the rotating plate. One end of the second hexagonal insert 33 is rotatably connected to a collar 30 via a bearing. The outer wall of the collar 30 is rotatably connected to a positioning ring 31 via a bearing. A support frame 11 connected to the inner wall of the exhaust gas treatment tank 1 is provided on one side of the positioning ring 31. A U-shaped frame 29 is mounted on the side of the collar 30 away from the first reciprocating screw 12. A transmission rod 28 rotatably connected to the outside of the support connecting rod 43 and connected to the rotating plate is provided on one side of the U-shaped frame 29. A corrugated hose 22 is provided at one end of the air guide pipe 18. A jet pipe 23 is connected to one end of the corrugated hose 22. A conical toothed ring 17 is installed on the inner wall of the exhaust gas treatment tank 1. The outer wall of the pipe 18 is rotatably connected to a second reciprocating screw 20. One end of the second reciprocating screw 20 is provided with a fourth transmission bevel gear 19 that meshes with a conical toothed ring 17. The outer wall of the air guide pipe 18 is equipped with limiting guide rods 21 located on both sides of the second reciprocating screw 20. A movable frame 27 is movably sleeved on the second reciprocating screw 20. A spur rack 26 is installed at the bottom of the movable frame 27. One end of the outer wall of the air guide pipe 18 is rotatably connected to a connecting rod 24 via a rotating shaft. One end of the connecting rod 24 is fixedly connected to the outer wall of the jet pipe 23. A spur gear 25 that meshes with the spur rack 26 is provided on the outside of the rotating shaft connecting the connecting rod 24 and the air guide pipe 18. The end of the first transmission bevel gear 13 away from the exhaust gas treatment layer 6 is provided with a connecting rod 32 connected to the collar 30.

[0036] The top of the movable frame 27 is provided with a crescent pin that matches the second reciprocating screw 20, and the top of the movable frame 27 is provided with a through hole that matches the limit guide rod 21. The maximum angle at which the rack 26 drives the spur gear 25 to rotate is 180 degrees. The reciprocating rotation of the spur gear 25 increases the swing amplitude of the jet pipe 23.

[0037] In this embodiment, when the first transmission bevel gear 13 rotates, it drives the collar 30 to rotate via the connecting rod 32. At this time, the transmission rod 28 drives the rotating plate to rotate, thereby causing the air guide pipe 18 to rotate along the center of the waste gas treatment tank 1. The second reciprocating screw 20 rotates along the conical toothed ring 17 as the air guide pipe 18 rotates. At this time, the movable frame 27 moves back and forth vertically along the second reciprocating screw 20, thereby causing the spur rack 26 to drive the spur gear 25 to swing back and forth, causing the jet pipe 23 to swing relative to the corrugated hose 22. At this time, the position of the waste gas discharged from the jet pipe 23 through the air guide pipe 18 and the corrugated hose 22 will change, thereby improving the diffusion efficiency of the waste gas inside the waste gas treatment tank 1, so that the treated materials in the waste gas treatment layer 6 can all come into contact with the waste gas, thereby improving the utilization rate of the treated materials in the waste gas treatment layer 6.

[0038] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A device for treating exhaust gas from the processing of flame-retardant reinforced armored optical cables, comprising an exhaust gas treatment tank (1) and an air inlet (2) and an exhaust outlet (3) located at both ends of the exhaust gas treatment tank (1), characterized in that, The exhaust gas treatment tank (1) is equipped with multiple exhaust gas treatment layers (6). A second rotating shaft (34) and a first rotating shaft (10) are rotatably connected between adjacent exhaust gas treatment layers (6), and the second rotating shaft (34) and the first rotating shaft (10) are in a connected state. An airflow distribution component is provided on the inner side of the air inlet (2), and an intermittent flow guide component is provided between adjacent exhaust gas treatment layers (6). A first fan blade (8) is provided on the outer side of the second rotating shaft (34), and a second fan blade (9) is installed on the outer wall of the first rotating shaft (10).

2. The exhaust gas treatment device for flame-retardant reinforced armored optical cable processing according to claim 1, characterized in that, The intermittent flow guide includes a first servo motor (4) and a second servo motor (5) installed on the outer wall of the exhaust gas treatment tank (1). The first servo motor (4) is located on the side of the exhaust gas treatment tank (1) near the air inlet (2), and the second servo motor (5) is located on the side of the exhaust gas treatment tank (1) near the exhaust outlet (3). The output end of the first servo motor (4) is connected to a second transmission bevel gear (14), and the output end of the second servo motor (5) is connected to a third transmission bevel gear (15). Multiple exhaust gas treatment layers (6) are located between the second transmission bevel gear (14) and the third transmission bevel gear (15). The exhaust gas treatment layer (6) near the exhaust outlet (3) is rotatably connected to a fifth transmission bevel gear (35) that meshes with the third transmission bevel gear (15). One end of the fifth transmission bevel gear (35) is inserted into a first hexagonal insert extending to the inside of the second rotating shaft (34). 16) The inner walls of the second rotating shaft (34) and the first rotating shaft (10) are both equipped with positioning rings (41). The inner wall of the positioning ring (41) is provided with a slot (42). The exhaust gas treatment layer (6) near the air inlet (2) is rotatably connected to the first transmission bevel gear (13). The inner wall of the air inlet (2) is equipped with a tapered sleeve (7). The inner side of the tapered sleeve (7) is fixedly connected to a support rod (43). One end of the support rod (43) is fixedly connected to a second hexagonal insert (33) extending to the inner side of the second rotating shaft (34). The second hexagonal insert (33) is sleeved with a first reciprocating screw (12) that passes through the first transmission bevel gear (13) and extends to the inner side of the second rotating shaft (34). One end of the first reciprocating screw (12) is fixedly connected to an extension rod (36). One end of the extension rod (36) is rotatably connected to the first hexagonal insert (16) through a rotating shaft.

3. The exhaust gas treatment device for flame-retardant reinforced armored optical cable processing according to claim 2, characterized in that, The intermittent flow guide also includes a second sleeve plate (39) that is slidably connected to the first hexagonal plug (16) and located inside the second rotating shaft (34). The second sleeve plate (39) is provided with telescopic springs (37) on both sides. The second sleeve plate (39) is connected to a first sleeve plate (38) that is fixedly connected to the first hexagonal plug (16) through the telescopic springs (37). The outer wall of the second sleeve plate (39) is fitted with a locking pin (40).

4. The exhaust gas treatment device for flame-retardant reinforced armored optical cable processing according to claim 3, characterized in that, The inner side of the first reciprocating lead screw (12) is provided with a socket that matches the second hexagonal insert (33), and the inner side of the first transmission bevel gear (13) is provided with a crescent pin that matches the first reciprocating lead screw (12).

5. The exhaust gas treatment device for flame-retardant reinforced armored optical cable processing according to claim 3, characterized in that, The inner side of the fifth transmission bevel gear (35) is provided with a through hole that matches the first hexagonal insert (16).

6. The exhaust gas treatment device for flame-retardant reinforced armored optical cable processing according to claim 3, characterized in that, Both ends of the locking pin (40) are rotatably connected to ball bearings via a rotating shaft. The diameter of the locking pin (40) is equal to the width of the slot (42). If the locking pin (40) and the slot (42) are not aligned during the movement of the first hexagonal insert (16), the second sleeve plate (39) will move horizontally relative to the first hexagonal insert (16). As the first hexagonal insert (16) continues to rotate, the locking pin (40) rotates to the position aligned with the slot (42). At this time, the locking pin (40) will be inserted into the inside of the slot (42) under the elastic restoring force of the telescopic spring (37).

7. The exhaust gas treatment device for flame-retardant reinforced armored optical cable processing according to claim 3, characterized in that, The airflow distribution component includes a rotating plate installed on the end of the conical sleeve (7) away from the air inlet (2), a plurality of air guide pipes (18) are installed on the rotating plate, one end of the second hexagonal insert (33) is rotatably connected to a collar (30) via a bearing, the outer wall of the collar (30) is rotatably connected to a positioning ring (31) via a bearing, one side of the positioning ring (31) is provided with a support frame (11) connected to the inner wall of the exhaust gas treatment tank (1), the side of the collar (30) away from the first reciprocating screw (12) is provided with a U-shaped frame (29), one side of the U-shaped frame (29) is provided with a transmission rod (28) rotatably connected to the outside of the support connecting rod (43) and connected to the rotating plate, one end of the air guide pipe (18) is provided with a corrugated hose (22), one end of the corrugated hose (22) is connected to a jet pipe (23), the inner wall of the exhaust gas treatment tank (1) is installed with a conical toothed ring (17), the air guide pipe (18) is provided with a corrugated hose (22), one end of the corrugated hose (22) is connected to a jet pipe (23), the inner wall of the exhaust gas treatment tank (1) is provided with a conical toothed ring (17), the air guide pipe (18) is provided with a corrugated hose (22), the inner wall of the exhaust gas treatment tank (1) is provided with a conical toothed ring (17), the air guide pipe (18) is provided with a corrugated hose (22), the outer wall of the second hexagonal insert (33) is rotatably connected to a positioning ring (31), the outer wall of the second hexagonal insert (33) is rotatably connected to the inner wall of the second hexagonal insert (33), the outer wall of the second hexagonal insert (33) is The outer wall of the air tube (18) is rotatably connected to a second reciprocating screw (20). One end of the second reciprocating screw (20) is provided with a fourth transmission bevel gear (19) that meshes with a conical toothed ring (17). The outer wall of the air tube (18) is equipped with limiting guide rods (21) located on both sides of the second reciprocating screw (20). A movable frame (27) is movably sleeved on the second reciprocating screw (20). A straight rack (26) is installed at the bottom of the movable frame (27). One end of the air guide pipe (18) is rotatably connected to a connecting rod (24) via a rotating shaft. One end of the connecting rod (24) is fixedly connected to the outer wall of the jet pipe (23). A spur gear (25) that meshes with a rack (26) is provided on the outside of the rotating shaft connecting the connecting rod (24) and the air guide pipe (18). A connecting rod (32) that connects to a collar (30) is provided on the end of the first transmission bevel gear (13) away from the exhaust gas treatment layer (6).

8. The exhaust gas treatment device for flame-retardant reinforced armored optical cable processing according to claim 7, characterized in that, The top of the movable frame (27) is provided with a crescent pin that matches the second reciprocating lead screw (20), and the top of the movable frame (27) is provided with a through hole that matches the limiting guide rod (21).

9. The exhaust gas treatment device for flame-retardant reinforced armored optical cable processing according to claim 7, characterized in that, The maximum angle at which the rack (26) drives the spur gear (25) to rotate is 180 degrees. The reciprocating rotation of the spur gear (25) increases the swing amplitude of the jet pipe (23).

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