Automatic volatile organic waste gas treatment device

Abstract

The invention belongs to waste gas treatment equipment, and particularly relates to an automatic volatile organic waste gas treatment device which comprises a cyclone dust collector and a UV lamp tube, an inner wall scraping assembly is arranged in the cyclone dust collector, a rotary filtering assembly is connected to one side of the cyclone dust collector through a pipeline, and an arc-shaped plate rotating assembly is arranged in the rotary filtering assembly. An air inlet bin is arranged on one side of the rotary filtering assembly, a filtering plate replacing mechanism and a filtering plate replacing bin are arranged on one side of the rotary filtering assembly, a multi-stage filtering barrel is connected to the other side of the rotary filtering assembly through a pipeline, an exhaust pipe is arranged at the lower end of the outer side of the multi-stage filtering barrel, and a discharging mechanism is correspondingly arranged at the lower end of the activated carbon conveying assembly. The filter plate replacement mechanism is arranged to automatically replace the filter plate, the filter plate replacement mechanism is matched with the filter plate replacement bin for automatic installation, meanwhile, multiple times of treatment are conducted through the filter cartridges, activated carbon and the UV lamp tubes in the multi-stage filter barrel, and the gas treatment effect is improved.

Description

Technical Field

[0001] The invention belongs to waste gas treatment equipment, and in particular relates to an automatic treatment device for volatile organic waste gas. Background Art

[0002] Industrial volatile organic waste gas generated by daily factories is a general term for various pollutant gases discharged into the air during fuel combustion and production processes in the factory area of ​​the enterprise. These waste gases are discharged into the atmosphere and will pollute the air. These substances enter the human body through the respiratory tract through different pathways. Some of them cause direct harm, while others have an accumulation effect, which will more seriously endanger human health. Different substances will have different effects, so a treatment equipment is needed to treat organic waste gas;

[0003] After searching, the prior art announcement number is CN217594220U, which is a dust removal device for treating organic waste gas. The waste gas enters the filter through the air inlet pipe for the first step of filtration. After the filtration is completed, it is pumped out by the air pump and discharged into the box. Then, the servo motor drives the fan blade to rotate, centrifugalize the waste gas and pass through the water sprayed from the nozzle, so as to perform secondary dust removal. First, the filter is placed in the box, which is inconvenient to replace. At the same time, after the gas is centrifuged and washed with water, the gas is not completely cleaned of impurities, and the toxic gas in the gas cannot be decomposed;

[0004] After searching, the prior art publication number CN115779596A is an exhaust gas collection and treatment device. Due to the meshing of the gear and the gear ring, the rotating ring is driven to rotate, and the cleaning brush is driven to rotate, and then the cleaning brush is used to assist in dust sweeping, thereby further improving the dust removal effect on the outer surface of the filter cylinder, so that the filter cylinder can restore good air filtering performance. The surface of the filter cylinder is cleaned by rotating the cleaning brush, but it is inconvenient to observe the cleaning effect during internal cleaning, and the cleaning effect of the filter cylinder can only be controlled by time, resulting in a long cleaning time for the treatment device, affecting the exhaust gas treatment time. At the same time, after cleaning with the cleaning brush, residues will remain on the cleaning brush, affecting the next cleaning effect.

[0005] Therefore, there is a kind of automatic treatment device for volatile organic waste gas, which realizes multi-stage waste gas treatment, filters the waste gas multiple times, improves the filtering effect, realizes automatic replacement of filter plates and activated carbon, and increases the treatment effect. Summary of the invention

[0006] The purpose of the present invention is to provide an automatic treatment device for volatile organic waste gas, which has the function of effectively filtering toxic impurities in organic waste gas, initially screening larger particles through a cyclone dust collector, and then the gas is filtered twice through a rotating filter component, and then filtered again through a filter barrel and a UV photolysis lamp, thereby achieving multi-stage filtration, improving the cleanliness of the waste gas, and increasing the gas treatment effect.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is:

[0008] An automatic treatment device for volatile organic waste gas comprises a cyclone dust collector and a UV lamp tube. An inner wall scraper assembly is arranged inside the cyclone dust collector. A pipeline on one side of the cyclone dust collector is connected to a rotating filter assembly. An arc plate rotating assembly is arranged inside the rotating filter assembly. An air intake bin is arranged on one side of the rotating filter assembly. A filter plate replacement mechanism and a filter plate replacement bin are respectively arranged on one side of the rotating filter assembly.

[0009] The pipeline on the other side of the rotating filter assembly is connected to a multi-stage filter barrel, an exhaust pipe is provided at the lower end of the outer side of the multi-stage filter barrel, a UV lamp tube, an activated carbon conveying assembly and a filter cartridge are arranged in sequence from the outside to the inside of the multi-stage filter barrel, and a discharge mechanism is correspondingly provided at the lower end of the activated carbon conveying assembly;

[0010] The filter plate replacement mechanism includes a vertical plate, the upper end of the vertical plate is axially connected to a gear I, the other side of the vertical plate is provided with a connecting rod I, the connecting rod I is axially connected to the gear I, the other end of the connecting rod I is axially connected to a connecting rod II, the other end of the connecting rod II is axially connected to two connecting rods V and a connecting rod VI, the lower end of the connecting rod VI is connected to the vertical plate, the ends of the two connecting rods V are provided with a connecting rod IV, and are axially connected to the middle of the connecting rod IV, the opposite ends of the two connecting rods IV are axially connected to a corner of the vertical plate, the other ends of the connecting rod IV are respectively provided with connecting rods III, the other ends of the connecting rods III are directly connected together through a support rod, the support rod is fixedly connected to the connecting rod III, and a manipulator is provided at the other end of the support rod.

[0011] Preferably, the inner wall scraper assembly is arranged in cooperation with the inner wall guide blades of the cyclone dust collector, and the inner wall scraper assembly includes a rotating motor II, which is installed at the upper end of the cyclone dust collector, and an axis connecting plate I is provided on the output shaft of the rotating motor II, and a connecting rod is evenly slidably provided on the axis connecting plate I, and the ends of the connecting rods are all axially connected to another connecting rod, and the lower end of the connecting rod is axially connected to another axis connecting plate I, and a cross-shaped main shaft is connected in the middle of the other axis connecting plate I, and the middle shaft of the cross-shaped main shaft is connected in the bearing sleeve, and the bearing sleeve is installed in the cyclone through a bracket. In the outlet pipe of the dust collector, a sleeve is slidably connected to the cross-shaped main shaft, a support rod on one side of the sleeve is connected to a scraper rod II, an axial connection seat is provided at the upper end of scraper rod II, a scraper rod I is axially connected to the axial connection seat, a torsion spring is provided at the connection between scraper rod I and scraper rod II, a sliding bin is provided inside scraper rod II, a spring is provided in the sliding bin, a scraper rod III is slidably connected to the lower end of the sliding bin, a limit assembly is provided on scraper rod III, an axial connection seat is provided at the lower end of scraper rod III, another scraper rod I is axially connected to the axial connection seat, a torsion spring is provided at the connection between scraper rod I and the axial connection seat, and the torsion spring ensures that scraper rod I always maintains its original position.

[0012] Preferably, the arc plate rotating assembly includes a cylindrical shell, a supporting frame is provided at the lower end of the cylindrical shell, an air inlet bin on one side of the cylindrical shell is connected to the cyclone dust collector through a pipeline, a bracket is provided on one side of the cylindrical shell, a mounting bracket is rotatably connected to the bracket, a driving motor is provided on the mounting bracket, the driving motor is connected to the bracket on the cylindrical shell, sliding plates are evenly provided on the mounting frame, an arc filter plate is slidably connected between every two sliding plates, an air outlet pipe is fixedly installed in the middle of the cylindrical shell, semicircular baffles are provided at the front and rear ends of the air outlet pipe, and the baffle and the filter plate cooperate.

[0013] Preferably, the robot includes a fixed plate, on which two meshing gear arms are axially connected, the lower end of one gear arm is meshingly connected with gear II, a limit plate I is provided on the fixed plate, the limit plate I cooperates with the gear arm and gear II, a mechanical claw is axially connected to the end of the fixed plate, the mechanical claw is axially connected to the end of the gear arm, two symmetrically arranged shaft connecting plates II are axially connected to the limit plate I, the other end of the shaft connecting plate II is axially connected to the middle shaft of the mechanical claw, the other end of the gear arm and gear II are axially connected to the protective cover, the protective cover is provided with a drive motor, and the drive motor is drivingly connected to gear II.

[0014] Preferably, the filter plate replacement bin includes a bin body and a top plate, the bin body is installed on the rotating filter assembly, both sides of the bin body are provided with tooth grooves, one side of the tooth groove is provided with teeth, and the upper end of the tooth groove is not provided with teeth, a top plate is provided inside the bin body, a connecting shaft is connected to the ratchet wheel away from the cylindrical shell side, a sprocket is provided at the end of the connecting shaft, a chain is sleeved on the sprocket, a chain tensioning assembly is meshed and connected to the chain, another sprocket is provided at the other end of the chain, the sprocket is fixedly installed on the output shaft of the rotating motor III, the rotating motor III is fixedly installed on the protective shell, the output shaft of the rotating motor III is also provided with a gear, the gear is connected to the linkage assembly through a transmission belt, and the other end of the linkage assembly is meshed with gear I The linkage assembly also includes a main shaft, a ratchet and teeth are respectively provided at both ends of the main shaft, the teeth are meshed with the teeth on the gear I, the ratchet is meshed with the gear on the rotating motor III through a transmission belt, the rotating shaft of the linkage assembly is connected to the shaft frame, the shaft frame is fixedly installed on the upper end of the vertical plate, a screw is provided at the end of the output shaft of the rotating motor III, a rotating sleeve is threadedly connected to the screw, one side of the rotating sleeve is slidably connected to the guide rod for limiting the rotation angle of the rotating sleeve, the guide rod is connected to the rotating motor III fixed seat, the rotating shaft on one side of the rotating sleeve is connected to a push plate for pushing the filter plate, a torsion spring and a limit plate II are provided at the connection between the rotating sleeve and the push plate, and the push plate cooperates with the slot provided on the corresponding side of the bin body.

[0015] Preferably, the multi-stage filter barrel is provided with a cover body at the upper end of the multi-stage filter barrel, a waste bin is provided at the lower end of the multi-stage filter barrel, the lower end surface of the waste bin is an inclined surface, a discharge pipe is provided on the waste bin, the inclined surface cooperates with the discharge pipe mouth, a rotating shaft is provided inside the discharge pipe, a universal joint is provided at the end of the rotating shaft, a driven gear is provided at the upper end of the universal joint, an auger blade is provided on the surface of the rotating shaft, an annular groove is provided at the lower end of the cover body, an annular gear ring is slidably clamped on the annular groove, and UV lamp tubes are evenly inserted on the annular gear ring, a support plate is provided in the middle of the multi-stage filter barrel, a filter cartridge is provided at the upper end of the support plate, a screen cartridge is provided on the outer side of the filter cartridge, an activated carbon conveying assembly is provided between the screen cartridge and the filter cartridge, the activated carbon conveying assembly comprises a rotating gear ring and a circular skeleton, the rotating gear ring is installed on the screen cartridge, a circular skeleton is provided at the lower end of the rotating gear ring, an auger blade is provided on the outer side of the circular skeleton, a feeding port is provided on the support plate at the lower end of the screen cartridge, and the feeding port cooperates with the discharge mechanism.

[0016] Preferably, the discharge mechanism includes a support shell, which is fixedly mounted on a support plate at the lower end of the multi-stage filter barrel, the diameter of the support shell is the same as the diameter of the filter cartridge, a material blocking assembly is arranged on the outer side of the support shell, and the material blocking assembly includes an arc plate, which is evenly arranged on the outer side of the support shell, the arc plate is located at the upper end of the fan plate, the fan plates are slidably connected by connecting plates, limit assemblies are arranged on both sides of the connecting plate, a spring is arranged inside the fan plate, and both ends of the spring are respectively in contact with the connecting plates on both sides of the fan plate, a rotating and telescopic motor is arranged at the lower end of the support shell, the rotating and telescopic motor is mounted on the support shell, a card joint is arranged on the driving column at the upper end of the rotating and telescopic motor, a through groove is longitudinally arranged on the card joint, and a card connection column is correspondingly arranged at the upper and lower ends of the through groove, and a spring is arranged on the opposite surface of the card connection column. A gear plate is sleeved on the driving column of the contraction motor, and the lower end of the gear plate is rotatably mounted on the supporting shell, and one side of the gear plate is meshed with the driven gear provided on the upper end of the universal joint. An inner and outer half-toothed tooth plate is provided on the upper end of the gear plate, and the distance between the inner and outer half-toothed tooth plate and the gear plate is greater than the maximum height of the card joint. Openings are provided on the corresponding sides of the inner and outer half-toothed tooth plate and the gear plate and the card joint, and the openings cooperate with the card joint column. Gears are meshed and connected between the inner and outer teeth on the inner and outer half-toothed tooth plate, and the upper end of the gear is axially connected to the inner and outer half-toothed tooth plate, and a toothed ring is provided at the lower end of the shaft connection plate, and the toothed ring is meshed and connected with the lower end gear. Rotating grooves are evenly provided on the upper end of the shaft connection plate, and sliding columns are slidably connected in the rotating grooves. The upper end of the sliding column passes through the driving groove plate, and an L-shaped rod is inserted at the end of the sliding column. The cross plate at the upper end of the L-shaped rod passes through the supporting shell and cooperates with the arc plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1) By setting up a cyclone dust collector, the gas is first centrifuged for large particles and coarsely filtered to prevent large particles from quickly blocking the filter plate. The waste generated by the cyclone dust collector is transported to the storage barrel at the lower end, and the impurities are discharged through the discharge pipe. The cyclone dust collector is also provided with an inner wall scraper component. The advantage of providing the inner wall scraper component is that when the cyclone dust collector is used for the next time and there are fewer internal impurities, the dust adhering to the inner wall of the cyclone dust collector last time will not be driven to the exhaust pipe through the airflow to enter the next process, affecting the gas treatment effect. The rotating motor II drives the cross-shaped main shaft to rotate through the shaft connecting plate I and the connecting rod, and the cross-shaped main shaft drives the sleeve to rotate. The sleeve is guided and moved between the auger blades through the scraper rods I, II and III to scrape the residue adhering to the upper end of the inner wall of the dust collector, and the residue is dropped into the storage barrel at the lower end through the slot on one side of the auger blade, thereby increasing the treatment effect of the cyclone dust collector.

[0019] 2) After the larger particles are processed by the cyclone dust collector, the gas is transmitted to the rotating filter assembly through the pipeline and filtered again through the filter plate. The filter plate replacement cycle can be replaced at a scheduled time. When the specified usage time is reached, the driving motor controls the rotation of the mounting frame, and the mounting frame drives the filter plate to rotate. After the filter plate rotates and moves to the baffle, the filter plate replacement mechanism pulls out the filter plate. At this time, a sealed chamber is always formed between the baffle and the filter plate to ensure that the gas can continue to work when the filter plate is replaced. At the same time, the rotating motor III starts the forward rotation, and the driving chain drives the linkage assembly to rotate. The linkage assembly drives the connecting rod I to rotate through the meshing gear I, and the connecting rod I drives the connecting rod II. The supporting rod is driven to reciprocate through the cooperation of the connecting rod III and the connecting rod IV, and the supporting rod is driven to make a circular motion through the connecting rod V to complete the motion trajectory of the manipulator, and cooperate with the manipulator to grab the handle on the filter plate.

[0020] 3) After the robot grasps the filter plate, the position of the filter plate on the mounting frame will be vacant, and then the rotary motor III will rotate in the reverse direction, driving the rotating sleeve on the screw rod to reciprocate on the screw rod, and the rotating sleeve will move toward the side of the mounting frame, and the filter plate will be moved to the mounting frame in cooperation with the push plate, and the cycle will be repeated in sequence to realize the automatic replacement of the filter plate. At the same time, when the rotary motor III rotates forward, the gear on the top plate drives the ratchet wheel to move up and down on the tooth groove, driving the spare filter plate to move upward to the slot height on one side of the bin body, so that the push plate can push the filter plate into the mounting frame.

[0021] 4) The gas is filtered twice by rotating the filter assembly. The gas enters the multi-stage filter barrel, is filtered again through the filter cartridge inside the gas, and then passes through the feed pipe on the upper cover of the multi-stage filter barrel to discharge the activated carbon. The rotating motor on the cover rotates, the driving gear drives the rotating gear ring to rotate, and the rotating gear ring drives the auger blades to rotate, so that the activated carbon is more evenly attached to the outside of the filter cartridge, increasing the contact area between the activated carbon and the gas. After the gas is filtered through the activated carbon, it enters the multi-stage filter barrel, and is once again photolyzed by the UV lamp to improve the gas treatment effect.

[0022] 5) By providing an activated carbon conveying component and cooperating with the discharge mechanism at the lower end, the activated carbon can be automatically replaced. The activated carbon conveying component is driven to rotate by the rotating motor, and the clamping joint is driven to move upward by the rotating telescopic motor. The clamping joint is clamped with the groove of the inner and outer half-toothed tooth discs. The inner and outer half-toothed tooth discs rotate, and the shaft connecting plate is driven to rotate by the double gears. The sliding column on the shaft connecting plate controls the sliding column to move outward through the driving groove plate, driving the L-shaped rod to move outward against the arc plate, so that the activated carbon between the screen cylinder and the filter cylinder falls into the waste bin at the lower end. By providing the inner and outer half-toothed tooth discs, the inner teeth are engaged with the double gears to rotate forward, and the outer teeth are engaged with the double gears to rotate reversely. The spring on the material blocking component is cooperated to realize the opening and closing action of the material blocking component to prevent the activated carbon from getting stuck when unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Attached Figure 1 This is a schematic structural diagram of an automatic treatment device for volatile organic waste gas according to the present invention;

[0024] Attached Figure 2 It is a schematic diagram of a partially cutaway three-dimensional structure of the present invention;

[0025] Attached Figure 3 It is a schematic diagram of the connection structure between the air intake bin and the rotating filter assembly of the present invention;

[0026] Attached Figure 4 yes Figure 3 A view structure diagram provided;

[0027] Attached Figure 5 yes Figure 3 The schematic diagram of the C view structure provided;

[0028] Attached Figure 6 yes Figure 3 The schematic diagram of the B view structure provided;

[0029] Attached Figure 7 It is a schematic diagram of the structure of the arc plate rotating assembly;

[0030] Attached Figure 8 It is a schematic diagram of the structure of the arc plate rotating assembly;

[0031] Attached Fig. 9yes Figure 2 The schematic diagram of the D view structure provided;

[0032] Attached Fig.10 It is a schematic diagram of the motion trajectory structure of the filter plate replacement mechanism of the present invention;

[0033] Attached Fig.11 It is a schematic diagram of the connection structure between the filter plate replacement mechanism and the filter plate replacement bin of the present invention;

[0034] Attached Fig.12 It is a schematic diagram of the connection structure between the filter plate replacement mechanism and the filter plate replacement bin of the present invention;

[0035] Attached Fig.13 It is a schematic diagram of a partial cross-sectional structure of the manipulator of the present invention;

[0036] Attached Fig.14 It is a schematic diagram of the explosion structure of the manipulator provided by the present invention;

[0037] Attached Fig.15 It is a schematic diagram of the structure of the filter plate replacement bin of the present invention;

[0038] Attached Fig.16 It is a schematic diagram of the explosion structure of the filter plate replacement bin of the present invention;

[0039] Attached Fig.17 The present invention Fig.15 The E view structure diagram provided;

[0040] Attached Fig.18 It is a schematic diagram of the explosion structure of the multi-stage filter barrel provided by the present invention;

[0041] Attached Fig.19 The present invention Fig.19 The schematic diagram of the B view structure provided;

[0042] Attached Fig. 20 It is a schematic diagram of the explosion structure of the discharge mechanism provided by the present invention;

[0043] Attached Fig.21 It is a schematic diagram of the local structure of the multi-stage filter barrel provided by the present invention;

[0044] Attached Fig. 22 It is a partial cross-sectional structural schematic diagram of the rotary telescopic motor provided by the present invention;

[0045] Attached Fig.23 It is a schematic diagram of the three-dimensional structure from another viewing angle of the present invention.

[0046] In the figure: 1, cyclone dust collector; 11, inner wall scraper assembly; 111, rotating motor II; 112, shaft connecting plate I; 113, connecting rod; 114, cross-shaped main shaft; 115, sleeve; 116, scraper rod I; 117, scraper rod II; 118, scraper rod III; 2, rotating filter assembly; 21, arc plate rotating assembly; 211, outlet pipe; 212, baffle; 213, filter plate; 214, mounting frame ; 215, cylindrical shell; 22, air intake chamber; 3, filter plate replacement mechanism; 31, connecting rod I; 32, connecting rod II; 33, vertical plate; 34, connecting rod III; 35, connecting rod IV; 36, connecting rod V; 37, connecting rod VI; 38, gear I; 39, support rod; 301, manipulator; 3011, fixed plate; 3012, limit plate I; 3013, gear arm; 3014, gear II; 3015, protection Shield; 3016, shaft plate II; 3017, mechanical claw; 4, filter plate replacement bin; 41, bin body; 42, top plate; 43, tooth groove; 44, chain tensioning assembly; 45, rotating motor III; 46, linkage assembly; 47, protective housing; 48, screw rod; 49, push plate; 491, limit plate II; 5, multi-stage filter barrel; 51, activated carbon conveying assembly; 511, rotating gear ring; 512, round shaped frame; 52, UV lamp tube; 53, feeding mechanism; 531, L-shaped rod; 532, driving groove plate; 533, shaft connecting plate; 534, supporting shell; 535, gear plate; 536, rotating telescopic motor; 537, inner and outer half-toothed tooth plate; 538, material blocking assembly; 5381, arc plate; 5382, connecting plate; 54, waste bin; 541, fan-shaped plate; 55, universal joint; 56, filter cartridge. DETAILED DESCRIPTION

[0047] To facilitate the understanding of those skilled in the art, Figure 1-23 , the technical solution of the present invention is further specifically described.

[0048] An automatic treatment device for volatile organic waste gas comprises a cyclone dust collector 1, a material storage barrel is provided at the lower end of the cyclone dust collector 1, a discharge pipe is provided at the lower end of the material storage barrel, a switch valve is provided on the discharge pipe, a rotating motor is provided on one side of the material storage barrel, an output shaft of the rotating motor extends to the inside of the material storage barrel, a discharge blade is connected to the end of the output shaft, and the discharge blade is radially arranged on the output shaft, and the waste generated by the cyclone dust collector 1 is transmitted to the discharge pipe through the rotation of the discharge blade for discharge, and an inner wall scraper assembly 11 is provided inside the cyclone dust collector 1;

[0049] Combination Figure 3-Figure 7As shown, the inner wall scraper assembly 11 is arranged in cooperation with the inner wall guide blade of the cyclone dust collector 1, and a slot is provided on one side of the guide blade that penetrates to the lower end of the cyclone dust collector 1, so that when the inner wall scraper assembly 11 moves upward, the inner wall material falls to the lower end of the cyclone dust collector 1 through the slot, and the inner wall scraper assembly 11 includes a rotating motor II 111, which is installed at the upper end of the cyclone dust collector 1, and a shaft connecting plate I 112 is provided on the output shaft of the rotating motor II 111, and a connecting rod 113 is evenly slidably provided on the shaft connecting plate I 112, and the ends of the connecting rod 113 are all shaft-connected. There is another connecting rod 113, the lower end of the other connecting rod 113 is axially connected to another shaft connecting plate Ⅰ112, the other shaft connecting plate Ⅰ112 is connected to a cross-shaped main shaft 114 in the middle, the cross-shaped main shaft 114 is axially connected to the bearing sleeve, the bearing sleeve is installed in the outlet pipe of the cyclone dust collector 1 through a bracket, the cross-shaped main shaft 114 is slidably connected to a sleeve 115, a support rod on one side of the sleeve 115 is connected to a scraper rod Ⅱ117, the upper end of the scraper rod Ⅱ117 is provided with a shaft connecting seat, the shaft connecting seat is axially connected to a scraper rod Ⅰ116, and a torsion spring is provided at the connection between the scraper rod Ⅰ116 and the scraper rod Ⅱ117 Spring, a sliding bin is arranged inside the scraper rod II 117, a spring is arranged inside the sliding bin, a scraper rod III 118 is slidably connected to the lower end of the sliding bin, a limit assembly is arranged on the scraper rod III 118, a shaft connection seat is arranged at the lower end of the scraper rod III 118, another scraper rod I 116 is axially connected to the shaft connection seat, a torsion spring is arranged at the connection between the scraper rod I 116 and the shaft connection seat, the torsion spring ensures that the scraper rod I 116 always maintains the original position, the discharge pipe inside the cyclone dust collector 1 has a telescopic function, the discharge pipe is composed of multiple groups of exhaust pipes, the diameters of the multiple groups of exhaust pipes are reduced in sequence, the multiple groups of exhaust pipes are slidably matched and plugged, and the auxiliary inner wall When the scraper assembly 11 scrapes the dust on the inner wall of the cyclone dust collector 1, the inner wall scraper assembly 11 rises, and the cross-shaped main shaft 114 is driven to rotate by the rotating motor Ⅱ111. The scraper rods Ⅰ116, Ⅱ117 and Ⅲ118 rotate and rise on the guide blades to scrape the dust on the inner surface of the cyclone dust collector 1 to prevent excessive internal dust. Even if the gas contains less dust, when dust is removed in the cyclone dust collector 1, the dust on the inner wall will be exhausted to the exhaust pipe, affecting the next process. The torsion spring will keep the outer wall of the scraper rod Ⅰ116 close to the guide blades to increase the scraping effect.

[0050] Combination Fig. 9 and Fig.10As shown, a pipeline on one side of the cyclone dust collector 1 is connected to a rotating filter assembly 2, and an arc plate rotating assembly 21 is arranged inside the rotating filter assembly 2. The arc plate rotating assembly 21 includes a cylindrical shell 215, and a support frame is arranged at the lower end of the cylindrical shell 215. A ramp plate is arranged on one side of the support frame, so that after the filter plate 213 is replaced, it can be moved to a designated position through the ramp plate. An air inlet bin 22 is arranged on one side of the cylindrical shell 215, and the air inlet bin 22 is connected to the cyclone dust collector 1 through a pipeline. A bracket is arranged on one side of the cylindrical shell 215, and a mounting bracket 214 is rotatably connected to the bracket. A drive motor is arranged on the mounting bracket 214, and the drive motor is connected to the bracket on the cylindrical shell 215 Sliding plates are evenly arranged on the mounting frame 214, and an arc-shaped filter plate 213 is slidably connected between every two sliding plates. An air outlet pipe 211 is fixedly installed in the middle of the cylindrical shell 215, and a semicircular baffle 212 is arranged at the front and rear ends of the air outlet pipe 211. The baffle 212 cooperates with the filter plate 213, and the baffle 212 ensures that a closed chamber is formed between the baffle 212 and the filter plate 213. After the gas passes through the air inlet bin 22, the gas is filtered by the filter plate 213, and the gas is then transmitted to the multi-stage filter barrel 5 through the air outlet pipe 211. The filter plate 213 is slidably plugged into the mounting frame 214, and a handle is arranged on one side of the filter plate 213 to facilitate the robot 301 to take out the filter plate 213.

[0051] Further, combined with Figure 1 and Figure 2 As shown, an air intake bin 22 is provided on one side of the rotating filter assembly 2, and the air intake bin 22 is connected to the exhaust pipe at the upper end of the cyclone dust collector 1, and a filter plate replacement mechanism 3 and a filter plate replacement bin 4 are provided on one side of the rotating filter assembly 2;

[0052] Further, combined with Figure 2 , Fig.10 , Fig.11 and Fig.12As shown, the filter plate replacement mechanism 3 includes a vertical plate 33, the upper end of the vertical plate 33 is axially connected to a gear Ⅰ38, a connecting rod Ⅰ31 is provided on the other side of the vertical plate 33, the connecting rod Ⅰ31 is axially connected to the gear Ⅰ38, the other end of the connecting rod Ⅰ31 is axially connected to a connecting rod Ⅱ32, the other end of the connecting rod Ⅱ32 is axially connected to two connecting rods Ⅴ36 and a connecting rod Ⅵ37, the lower end of the connecting rod Ⅵ37 is connected to the vertical plate 33, the ends of the two connecting rods Ⅴ36 are provided with connecting rods IV35, and are axially connected to the intermediate connecting rods IV35, the opposite ends of the two connecting rods IV35 are axially connected to a corner of the vertical plate 33, the other ends of the connecting rods IV35 are respectively provided with connecting rods III34, the other ends of the connecting rods III34 are directly connected together through a support rod 39, the support rod 39 is fixedly connected to the connecting rod III34, the other end of the support rod 39 is provided with a manipulator 301, which is started by a rotating motor III45, and the belt The chain drives the linkage component 46 to rotate, and the linkage component 46 drives the gear Ⅰ38 to rotate, and the gear Ⅰ38 drives the connecting rod Ⅰ31. When the connecting rod Ⅰ31 rotates, it drives the connecting rod Ⅱ32 to drive the connecting rod Ⅴ36, the connecting rod Ⅳ35 and the connecting rod Ⅲ34 to rotate in turn. The supporting rod 39 seat with the connecting rod Ⅲ34 moves in an arc, and the manipulator 301 moves one end distance to the filter plate side, and then the manipulator 301 opens the mechanical claw 3017 at the same time. When the mechanical claw 3017 moves to the handle, the mechanical claw 3017 merges, and the filter plate 213 is started to be forwardly transmitted through the rotating motor Ⅲ45, and the mechanical claw 3017 with it moves obliquely downward, and the filter plate 213 is placed on the ramp plate. The connection between the linkage component 46 and the chain is set to a ratchet structure. When the rotating motor Ⅲ45 reverses, the linkage component 46 realizes idling.

[0053] Combination Fig.12 , Fig.13 , Fig.16 , Fig.17 and Fig.18As shown, a protective shell is provided on the outside of the filter plate replacement bin 4, and the protective shell is used to protect the rotating motor III 45, the sprocket and the chain. The filter plate replacement bin 4 includes a bin body 41 and a top plate 42. The bin body 41 is installed on the rotating filter assembly 2. Tooth grooves 43 are provided on both sides of the bin body 41. Limiting plates that match the direction of the tooth grooves 43 are provided on the inner sides of the tooth grooves 43. The limiting plates are fitted with the ratchet connecting shafts on both sides of the top plate 42. The limiting top plate 42 is provided with teeth on one side of the tooth groove 43 in the movement direction of the tooth groove 43. There are no teeth on the upper end of the tooth groove 43, and the ratchets provided on both sides of the top plate 42 are realized in the place where there are no teeth. Since there are no teeth on the upper end of the tooth groove 43, the ratchet cannot mesh with the teeth, which will realize idling, preventing the filter plate 21 inside the bin body 41 from rotating. After the installation is completed, the ratchet and the tooth groove 43 collide with each other. A top plate 42 is provided inside the bin body 41. A connecting shaft is connected to the ratchet on the side away from the cylindrical shell 215. A sprocket is provided at the end of the connecting shaft. A chain is sleeved on the sprocket. A chain tensioning assembly 44 is meshed and connected to the chain. The chain tensioning assembly 44 includes a frame body, which is installed on the protective shell. A spring is provided inside the frame body. A sliding plate is provided at the lower end of the spring. The sliding plate moves longitudinally in the frame body. A gear is provided on one side of the sliding plate. The gear is meshed and connected with the chain to tighten the chain tightness and prevent the chain from falling off. Another sprocket is provided at the other end of the chain. The sprocket is fixedly installed on the output shaft of the rotating motor III 45. The rotating motor III 45 is fixedly installed on the protective shell 47. The output shaft of the rotating motor III 45 is also provided with a gear. The gear is connected to the linkage component 46 through a transmission belt, and the other end of the linkage component 46 is meshed with the gear I38. The linkage component 46 also includes a main shaft, and ratchets and teeth are respectively provided at both ends of the main shaft. The teeth are meshed with the teeth on the gear I38. The ratchet is meshed with the gear on the rotating motor III45 through a transmission belt. The linkage component 46 is connected to the shaft connecting frame, and the shaft connecting frame is fixedly installed on the upper end of the vertical plate 33. The end of the output shaft of the rotating motor III45 is provided with a screw rod 48. The screw rod 48 is not provided with a thread near the rotating sleeve side, so that the rotating sleeve can rotate idly on the screw rod 48. The screw rod 48 is threadedly connected with a rotating sleeve, and one side of the rotating sleeve is slidably connected to a guide rod for limiting the rotation angle of the rotating sleeve to ensure that the push plate 49 cooperates with the slot provided on the corresponding side of the bin body 41. The slot position The filter plate 213 is located in the middle of the bin body 41. The advantage of such a setting is that when the top plate 42 moves to the limit position, the filter plate 213 can be restricted by the frame at the upper end of the bin body 41, while the middle filter plate 213 moves freely, preventing the middle filter plate 213 from moving and driving the upper filter plate 213 to move toward the mounting frame 214, so as to facilitate pushing the filter plate 213. When the rotating motor III 45 is reversed, the push plate 49 can be moved toward the mounting frame 214 to push the filter plate 213 into the mounting frame 214. The guide rod is connected to the fixed seat of the rotating motor III 45. The rotating shaft on one side of the rotating sleeve is connected with a push plate 49 for pushing the filter plate 213. A torsion spring and a limit plate II 491 are provided at the connection between the rotating sleeve and the push plate 49. The advantage of such a design is thatWhen the push plate 49 returns to its original position, the filter plate 213 will not be pushed in the opposite direction. When the rotary motor III 45 is in forward transmission, the sprockets on both sides of the top plate 42 are driven to rotate through the chain, and the sprockets drive the ratchet wheels to rotate. The ratchet wheels move up and down on the tooth grooves 43, driving the top plate 42 to move up and down, ensuring that the filter plate 213 is always highly matched with the push plate 49.

[0054] Combination Fig.19 As shown, the pipeline on the other side of the rotating filter assembly 2 is connected to a multi-stage filter barrel 5, and the interior of the multi-stage filter barrel 5 is sequentially provided with a UV lamp tube 52, an activated carbon conveying assembly 51 and a filter cartridge 56 from the outside to the inside, and a discharge mechanism 53 is correspondingly provided at the lower end of the activated carbon conveying assembly 51.

[0055] Combination Fig.14 and Fig.15 As shown, the manipulator 301 includes a fixed plate 3011, on which two meshing gear arms 3013 are axially connected, and a gear II 3014 is meshed at the lower end of one side gear arm 3013. A limit plate I 3012 is provided on the fixed plate 3011, and the limit plate I 3012 cooperates with the gear arm 3013 and the gear II 3014. A mechanical claw 3017 is axially connected to the end of the fixed plate 3011, and the mechanical claw 3017 is axially connected to the end of the gear arm 3013. Two symmetrically arranged shaft connecting plates II 3016 are axially connected to the limit plate I 3012, and the other end of the shaft connecting plate II 3016 is axially connected to the middle of the mechanical claw 3017. The other ends of the gear arms 3013 and the gear II 3014 are axially connected to the protective cover 3015, and a driving motor is provided on the protective cover 3015, and the driving motor is drivingly connected to the gear II 3014.

[0056] Combination Fig.19As shown, the multi-stage filter barrel 5 is provided with a cover body at the upper end, a rotating motor is installed at the upper end of the cover body, an output shaft at the lower end of the rotating motor extends to the lower end of the cover body, a gear is provided at the end of the output shaft, the outer side of the gear is meshed and connected with the annular gear ring, driving the UV lamp 52 to rotate, and a waste bin 54 is provided at the lower end of the multi-stage filter barrel 5, the lower end surface of the waste bin 54 is inclined, and a discharge pipe is provided on the waste bin 54, the inclined surface cooperates with the discharge pipe mouth, so as to facilitate the movement of activated carbon to the discharge pipe side and facilitate the discharge, and the inside of the discharge pipe A rotating shaft is provided, a universal joint 55 is provided at the end of the rotating shaft, a driven gear is provided at the upper end of the universal joint 55, an auger blade is provided on the surface of the rotating shaft, an annular groove is provided at the lower end of the cover body, an annular gear ring is slidably connected to the annular groove, and UV lamps 52 are evenly inserted on the annular gear ring, a support plate is provided in the middle of the multi-stage filter barrel 5, a groove is provided in the middle of the support plate, and a filter cartridge 56 is conveniently connected to the groove, a filter cartridge 56 is provided at the upper end of the support plate, a screen cartridge is provided on the outer side of the filter cartridge 56, and the lower end of the screen cartridge is connected to the multi-stage filter barrel 5. The support plate at the lower end of the filter cartridge 56 is connected in cooperation, and an activated carbon conveying assembly 51 is arranged between the screen cartridge and the filter cartridge 56. The activated carbon conveying assembly 51 comprises a rotating gear ring 511 and a circular frame 512. The rotating gear ring 511 is installed on the screen cartridge. A circular frame 512 is arranged at the lower end of the rotating gear ring 511. An auger blade is arranged on the outer side of the circular frame 512. A discharge port is arranged on the support plate at the lower end of the screen cartridge, and the discharge port is coordinated with a discharge mechanism 53. The rotating gear ring 511 is meshedly connected with the gear of the rotating motor on the cover body. The rotating gear ring 511 is driven to rotate by the rotating motor, and the rotating gear ring 511 drives the auger blade. A feed pipe is arranged at the upper end of the cover body. The feed pipe is used for conveying external activated carbon. The activated carbon enters the auger blade through the feed pipe, rotates through the auger blade, and enters the lower end along the auger blade. The discharge mechanism 53 blocks the activated carbon to prevent the activated carbon from falling into the waste bin 54 before it is used. The gas passes through the filter cartridge 56 and passes through the activated carbon. For gas filtration, holes are provided on the screen cylinder to limit the activated carbon from falling through the holes to the outside of the screen cylinder. An exhaust is provided at the lower end of the outer side of the multi-stage filter barrel 5, through the upper end cover of the multi-stage filter barrel 5, an opening is provided in the middle of the cover body, and a sealing cover is installed on the bolts on the opening to realize the opening and closing of the sealing cover bolts, so as to realize the replacement of the internal filter cartridge 56.

[0057] Combination Fig. 20 , Fig.21 and Fig. 22As shown, the discharge mechanism 53 includes a support shell 534, which is fixedly mounted on a support plate at the lower end of the multi-stage filter barrel 5, and the diameter of the support shell 534 is the same as the diameter of the filter cartridge 56. The upper end of the support shell 534 is placed to block the used activated carbon from being discharged. A blocking assembly 538 is provided on the outer side of the support shell 534. The blocking assembly 538 includes an arc plate 5381, which is evenly arranged on the outer side of the support shell 534. The arc plate 5381 is located at the upper end of the fan plate 541. The fan plates 541 are slidably connected by connecting plates 5382. Limiting assemblies are provided on both sides of the connecting plates 5382. A spring is provided inside the fan plate 541. Both ends of the spring are respectively in contact with the connecting plates 5382 on both sides of the fan plate 541. The body pulling force makes the connecting plates 5382 at both ends move closer to the middle, so that the diameter of the material blocking assembly 538 shrinks and fits on the surface of the support shell 534. At the same time, the upper end cooperates with the lower end of the screen cylinder. Through the width restrictions on both sides of the filter cylinder 56 and the screen cylinder, and the material blocking assembly 538 is located at the lower end between the two, a closed chamber is formed for the activated carbon. The interior of the support shell 534 is provided with an L-shaped rod 531, a driving groove plate 532, a shaft connection plate 533, an inner and outer half-toothed tooth plate 537, a gear plate 535 and a rotating and telescopic motor 536 from top to bottom. The rotating and telescopic motor 536 is installed on the support shell 534. A card joint is provided on the driving column at the upper end of the rotating and telescopic motor 536. The card joint is longitudinally provided with a through groove. The number of the through grooves is not less than two and is evenly arranged on the card joint. On the upper and lower ends of the through-slot, correspondingly there are clamping columns, and springs are provided on the opposite surfaces of the clamping columns to realize that the clamping columns at the upper and lower ends can be freely extended and retracted. When squeezed downward by external force, the clamping column will move to the middle of the through-slot, and a gear plate 535 is sleeved on the driving column of the rotating and telescopic motor 536. The gear plate 535 is slidably connected to the driving column. The lower end of the gear plate 535 is rotatably mounted on the supporting shell 534. The supporting shell 534 limits the longitudinal direction of the gear plate 535. One side of the gear plate 535 is meshed with the driven gear provided at the upper end of the universal joint 55. The upper end of the gear plate 535 is provided with an inner and outer half-toothed tooth plate 537, which is composed of a gear and a gear ring. The lower ends of the gear and the gear ring are fixedly connected through a supporting frame. The semicircular side of the gear is provided with teeth, which are engaged with the gear ring. There are teeth on the opposite side of the teeth on the gear. The distance between the inner and outer half-toothed tooth disc 537 and the gear disc 535 is greater than the maximum height of the card joint. The inner and outer half-toothed tooth disc 537 and the gear disc 535 are provided with openings on the corresponding sides of the card joint. The openings cooperate with the card connection posts. A through hole is provided in the middle of the gear disc 535 for plugging in the driving post on the rotating and telescopic motor 536. When the rotating and telescopic motor 536 drives the card joint to move upward, the card connection post is connected to the opening of the inner and outer half-toothed tooth disc 537 through the rotation of the rotating and telescopic motor 536, driving the inner and outer half-toothed tooth disc 537 to rotate. When the rotating and telescopic motor 536 moves downward, the card connection post is downward through the rotating and telescopic motor 536 and plugged into the corresponding opening provided on the upper end of the gear disc 535, driving the gear disc 535 to rotate.The inner and outer teeth of the inner and outer half-toothed tooth disc 537 are meshed with a gear, and the upper end of the gear is connected to another gear, which is called a double gear. The upper end of the double gear is connected to the inner and outer half-toothed tooth disc 537, and the lower end of the shaft connecting plate 533 is provided with a toothed ring, which is meshed with the lower double gear. The advantage of setting the inner and outer half-toothed tooth disc 537 is that when the double gear is meshed with the inner gear, the inner and outer half-toothed tooth disc 537 rotates forward, and when the double gear is meshed with the outer gear, the inner and outer half-toothed tooth disc 537 flips over to realize the forward and reverse rotation of the shaft connecting plate 533, and the material blocking component 538 can be freely controlled to extend and retract back and forth to prevent the activated carbon from being stuck in the screen cylinder and the filter. The friction effect is produced between the plates 213. The upper end of the shaft connection plate 533 is evenly provided with a rotation groove, and the sliding column is slidably connected in the rotation groove. The upper end of the sliding column passes through the driving groove plate 532. The driving groove plate 532 is fixedly installed on the support shell 534. The shaft connection plate 533 rotates, and the sliding column is driven to move inside and outside through the guide groove provided on the upper end of the driving groove plate 532. The end of the sliding column is plugged with an L-shaped rod 531. The upper end of the L-shaped rod 531 The horizontal plate passes through the support shell 534, and the L-shaped rod 531 is driven to move inside and outside through the sliding column, and the arc plate 5381 is expanded outward and matched with the arc plate 5381.

[0058] An automatic treatment device for volatile organic waste gas, the working process is as follows:

[0059] When in use, a fan is provided on the air inlet pipe on one side of the cyclone dust collector 1. The fan is started to transmit the exhaust gas to the inside of the cyclone dust collector 1. The gas is centrifugally separated through the cyclone dust collector 1, and the impurities in the exhaust gas are separated into the storage barrel at the lower end. The discharge blades are driven to rotate by starting the rotary motor, and the discharge blades transport the exhaust gas to the discharge pipe, and then transport it to the designated position through the discharge pipe. The advantage of this arrangement is that when the storage device on the other side of the discharge pipe is full of material, the valve on the discharge pipe needs to be closed, and the discharge blades can continue to rotate, so that the waste is stored in the chamber formed by the space between different blades of the discharge blades, without affecting the waste down;

[0060] The gas after centrifugal separation is transmitted to the air inlet bin 22 through a pipeline, and the gas is filtered by rotating the filter plate 213 inside the filter assembly 2. The filter plate 213 can be replaced regularly according to actual needs. When the filter plate 213 reaches the specified service life, the drive motor at the upper end of the mounting frame 214 rotates, driving the mounting frame 214 to rotate, and the filter plate 213 on the other side of the mounting frame 214 is moved between the baffles 212 to form a closed chamber. When the mounting frame 214 rotates and rotates to the position of the filter plate replacement mechanism 3, the rotating motor III 45 rotates, and the linkage assembly 46 is driven to rotate through the chain. The linkage assembly 46 drives the linkage The transmission between the rods eventually drives the support rod 39 to reciprocate and move in a circular arc, driving the manipulator 301 to move. The manipulator 301 rotates the mechanical claws 3017 at both ends of the belt through the driving motor set on one side. When approaching the handle on the filter plate 213, the mechanical claws 3017 are opened in advance, and then moved to the specified position, and the mechanical claws 3017 are closed. The filter plate 213 is pulled out through the support rod 39 and then placed on the ramp plate. The rotating motor III 45 flips over, driving the push plate 49 to move to the side of the mounting frame 214, and the filter plate 213 in the bin body 41 is moved to the mounting frame 214 to replace the filter plate 213.

[0061] After the gas is filtered by the filter plate 213, the gas moves to the multi-stage filter barrel 5 through the pipeline in the gas outlet pipe 211, and is filtered by the filter cartridge 56. After the gas is filtered, it is filtered twice by the activated carbon outside the filter cartridge 56, and finally passes through the outer UV lamp 52 for photolysis. The UV lamp 52 is driven to rotate by the rotating motor to make the gas photolysis area more uniform.

[0062] When the activated carbon is to be replaced at the specified time, the rotating telescopic motor 536 is started, driving the card joint to move upward, driving the inner and outer half-toothed tooth discs 537 to rotate, and the inner and outer half-toothed tooth discs 537 drive the shaft connecting disc 533 to rotate through the gears, and the sliding column at the upper end of the shaft connecting disc 533 moves outward through the zone driving groove disc 532, driving the L-shaped rod 531 to move outward, and the L-shaped rod 531 moves the arc plate 5381 on the material blocking assembly 538 outward, so that the diameter of the material blocking assembly 538 becomes larger, larger than the maximum diameter of the screen cylinder. The large diameter is then started, and the rotating motor is driven by the rotating motor to rotate the rotating gear ring 511, and the rotating gear ring 511 drives the auger blades to rotate, driving the used activated carbon to be discharged and fall into the waste bin 54, and the rotating telescopic motor 536 drives the card joint to move downward, and the card joint column is inserted into the middle position of the gear plate 535, driving the gear plate 535 to rotate, and the gear plate 535 drives the universal joint 55 to rotate through the gear, and the universal joint 55 drives the auger blades to rotate, and the activated carbon waste is transported to the outside through the auger blades.

[0063] The filtered gas is discharged through the exhaust pipe.

[0064] In summary, the electronic or electrical components including but not limited to rotary motor II, rotary motor III, UV lamp, rotary telescopic motor, rotary motor, drive motor, etc. are components in the prior art, obtained through private customization or purchase, and the electrical connections between the components are conventional circuit connections or electrical connections in the prior art, which are not within the scope of protection of the present invention;

[0065] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0066] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. An automatic treatment device for volatile organic waste gas, comprising a cyclone dust collector and a UV lamp, characterized in that: The cyclone dust collector is provided with an inner wall scraper assembly, a pipeline on one side of the cyclone dust collector is connected to a rotating filter assembly, an arc plate rotating assembly is provided inside the rotating filter assembly, an air intake bin is provided on one side of the rotating filter assembly, and a filter plate replacement mechanism and a filter plate replacement bin are provided on one side of the rotating filter assembly; The pipeline on the other side of the rotating filter assembly is connected to a multi-stage filter barrel, an exhaust pipe is provided at the lower end of the outer side of the multi-stage filter barrel, a UV lamp tube, an activated carbon conveying assembly and a filter cartridge are arranged in sequence from the outside to the inside of the multi-stage filter barrel, and a discharge mechanism is correspondingly provided at the lower end of the activated carbon conveying assembly; The filter plate replacement mechanism includes a vertical plate, the upper end of the vertical plate is axially connected to a gear I, the other side of the vertical plate is provided with a connecting rod I, the connecting rod I is axially connected to the gear I, the other end of the connecting rod I is axially connected to a connecting rod II, the other end of the connecting rod II is axially connected to two connecting rods V and a connecting rod VI, the lower end of the connecting rod VI is connected to the vertical plate, the ends of the two connecting rods V are provided with a connecting rod IV, and are axially connected to the middle of the connecting rod IV, the opposite ends of the two connecting rods IV are axially connected to a corner of the vertical plate, the other ends of the connecting rod IV are respectively provided with connecting rods III, the other ends of the connecting rods III are directly connected together through a support rod, the support rod is fixedly connected to the connecting rod III, and a manipulator is provided at the other end of the support rod.

2. The volatile organic waste gas automatic treatment device according to claim 1, characterized in that: The inner wall scraper assembly is arranged in cooperation with the inner wall guide blade of the cyclone dust collector, and the inner wall scraper assembly includes a rotating motor II, which is installed at the upper end of the cyclone dust collector, and a shaft connecting plate I is provided on the output shaft of the rotating motor II, and a connecting rod is evenly slidably provided on the shaft connecting plate I, and the ends of the connecting rods are all shaft-connected with another connecting rod, and the lower end of the connecting rod is shaft-connected with another shaft connecting plate I, and a cross-shaped main shaft is connected in the middle of the other shaft connecting plate I, and the middle shaft of the cross-shaped main shaft is connected in the bearing sleeve, and the bearing sleeve is installed in the cyclone dust collector through a bracket. In the outlet pipe, a sleeve is slidably connected to the cross-shaped main shaft, a support rod on one side of the sleeve is connected to a scraper rod II, an axial connection seat is provided at the upper end of the scraper rod II, a scraper rod I is axially connected to the axial connection seat, a torsion spring is provided at the connection between the scraper rod I and the scraper rod II, a sliding bin is provided inside the scraper rod II, a spring is provided in the sliding bin, a scraper rod III is slidably connected to the lower end of the sliding bin, a limit assembly is provided on the scraper rod III, an axial connection seat is provided at the lower end of the scraper rod III, another scraper rod I is axially connected to the axial connection seat, a torsion spring is provided at the connection between the scraper rod I and the axial connection seat, and the torsion spring ensures that the scraper rod I always maintains its original position.

3. The volatile organic waste gas automatic treatment device according to claim 1, characterized in that: The arc plate rotating assembly includes a cylindrical shell, a supporting frame is provided at the lower end of the cylindrical shell, an air inlet bin on one side of the cylindrical shell is connected to the cyclone dust collector through a pipeline, a bracket is provided on one side of the cylindrical shell, a mounting bracket is rotatably connected to the bracket, a driving motor is provided on the mounting bracket, the driving motor is connected to the bracket on the cylindrical shell, sliding plates are evenly provided on the mounting bracket, an arc filter plate is slidably connected between every two sliding plates, an air outlet pipe is fixedly installed in the middle of the cylindrical shell, and semicircular baffles are provided at the front and rear ends of the air outlet pipe, and the baffle and the filter plate cooperate.

4. The volatile organic waste gas automatic treatment device according to claim 1, characterized in that: The manipulator includes a fixed plate, which is axially connected to two meshing gear arms, the lower end of one gear arm is meshingly connected to a gear II, a limit plate I is provided on the fixed plate, the limit plate I cooperates with the gear arm and the gear II, a mechanical claw is axially connected to the end of the fixed plate, the mechanical claw is axially connected to the end of the gear arm, two symmetrically arranged shaft connection plates II are axially connected to the limit plate I, the other end of the shaft connection plate II is axially connected to the middle of the mechanical claw, the other end of the gear arm and the gear II are axially connected to a protective cover, a drive motor is provided on the protective cover, and the drive motor is drivingly connected to the gear II.

5. The volatile organic waste gas automatic treatment device according to claim 1, characterized in that: The filter plate replacement bin comprises a bin body and a top plate, the bin body is mounted on the rotating filter assembly, both sides of the bin body are provided with tooth grooves, one side of the tooth groove is provided with teeth, and the upper end of the tooth groove is not provided with teeth, a top plate is provided inside the bin body, a connecting shaft is connected to the ratchet wheel away from the cylindrical shell side, a sprocket is provided at the end of the connecting shaft, a chain is sleeved on the sprocket, a chain tensioning assembly is meshed and connected to the chain, another sprocket is provided at the other end of the chain, the sprocket is fixedly mounted on the output shaft of the rotating motor III, the rotating motor III is fixedly mounted on the protective shell, a gear is also provided on the output shaft of the rotating motor III, the gear is connected to the linkage assembly through a transmission belt, and the other end of the linkage assembly is meshed and connected with the gear I, The linkage component also includes a main shaft, and a ratchet and teeth are respectively provided at both ends of the main shaft. The teeth are meshed with the teeth on the gear I, and the ratchet is meshed with the gear on the rotating motor III through a transmission belt. The rotating shaft of the linkage component is connected to the shaft connecting frame, and the shaft connecting frame is fixedly installed on the upper end of the vertical plate. A screw is provided at the end of the output shaft of the rotating motor III, and a rotating sleeve is threadedly connected to the screw. One side of the rotating sleeve is slidably connected to a guide rod for limiting the rotation angle of the rotating sleeve. The guide rod is connected to the fixed seat of the rotating motor III. A pushing plate is connected to the rotating shaft on one side of the rotating sleeve for pushing the filter plate. A torsion spring and a limit plate II are provided at the connection between the rotating sleeve and the pushing plate, and the pushing plate cooperates with the slot provided on the corresponding side of the bin body.

6. The automatic treatment device for volatile organic waste gas according to claim 1 is characterized in that: The multi-stage filter barrel is provided with a cover body at the upper end of the multi-stage filter barrel, and a waste bin is provided at the lower end of the multi-stage filter barrel. The lower end surface of the waste bin is an inclined surface, and a discharge pipe is provided on the waste bin, and the inclined surface cooperates with the discharge pipe mouth. A rotating shaft is provided inside the discharge pipe, and a universal joint is provided at the end of the rotating shaft. A driven gear is provided at the upper end of the universal joint. An auger blade is provided on the surface of the rotating shaft. An annular groove is provided at the lower end of the cover body, and an annular gear ring is slidably clamped on the annular groove, and a UV lamp tube is evenly inserted on the annular gear ring. A support plate is provided in the middle of the multi-stage filter barrel, and a filter cartridge is provided at the upper end of the support plate, and a screen cartridge is provided on the outer side of the filter cartridge. The lower end of the screen cartridge is cooperated with the support plate at the lower end of the multi-stage filter cartridge and is connected with the support plate. An activated carbon conveying assembly is provided between the screen cartridge and the filter cartridge, and the activated carbon conveying assembly comprises a rotating gear ring and a circular skeleton. The rotating gear ring is installed on the screen cartridge, and a circular skeleton is provided at the lower end of the rotating gear ring. An auger blade is provided on the outer side of the circular skeleton. A feeding port is provided on the support plate at the lower end of the screen cartridge, and the feeding port cooperates with the discharge mechanism.

7. The automatic treatment device for volatile organic waste gas according to claim 6 is characterized in that: The material discharging mechanism comprises a supporting shell, which is fixedly mounted on a supporting plate at the lower end of the multi-stage filter barrel, the diameter of the supporting shell is the same as the diameter of the filter cartridge, a material blocking assembly is arranged on the outer side of the supporting shell, and the material blocking assembly comprises an arc plate, which is evenly arranged on the outer side of the supporting shell, the arc plate is located at the upper end of the fan plate, the fan plates are slidably connected by connecting plates, limiting assemblies are arranged on both sides of the connecting plates, a spring is arranged inside the fan plate, and both ends of the spring are respectively connected to the connecting plates, a rotating and telescopic motor is arranged at the lower end of the supporting shell, the rotating and telescopic motor is mounted on the supporting shell, a card joint is arranged on a driving column at the upper end of the rotating and telescopic motor, a through groove is arranged longitudinally on the card joint, a card connection column is arranged correspondingly at the upper and lower ends of the through groove, a spring is arranged on the opposite surface of the card connection column, and a The gear plate is rotatably mounted on the supporting shell, and one side of the gear plate is meshed with the driven gear provided at the upper end of the universal joint. The upper end of the gear plate is provided with inner and outer half-toothed sprocket plates, and the distance between the inner and outer half-toothed sprocket plates and the gear plate is greater than the maximum height of the card joint. The inner and outer half-toothed sprocket plates and the gear plate and the corresponding sides of the card joint are provided with openings, and the openings cooperate with the card joint columns. Gears are meshed and connected between the inner and outer teeth on the inner and outer half-toothed sprocket plates. The upper end of the gear is axially connected to the inner and outer half-toothed sprocket plates, and a toothed ring is provided at the lower end of the shaft connection plate. The toothed ring is meshed and connected with the lower end gear. Rotating grooves are evenly provided on the upper end of the shaft connection plate, and sliding columns are slidably connected in the rotating grooves. The upper end of the sliding column passes through the driving groove plate, and an L-shaped rod is inserted at the end of the sliding column. The horizontal plate provided at the upper end of the L-shaped rod passes through the supporting shell and contacts with the inner arc surface of the arc plate.

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