A bio-based asphalt processing flue dust removal mechanism for preventing air pollution

Abstract

The present application relates to the technical field of smoke removal mechanism, and discloses a bio-based pitch processing atmospheric pollution prevention and control smoke removal mechanism, which comprises a base, a motor is installed on the top of the base, a supporting column is fixedly connected to the top of the base, a filtering mechanism is arranged on the top of the base, a stirring mechanism is arranged on the top of the base, a cleaning mechanism is arranged on the top of the base, a primary filter cartridge is fixedly connected to the top of the base, a gas inlet pipe two is fixedly communicated with the circumferential surface of the primary filter cartridge, and a flow guide pipe is fixedly communicated with the circumferential surface of the primary filter cartridge.The certain dust and harmful particles adhered to the surface of the filtering disc are vibrated and fallen to the bottom of the primary filter cartridge, which facilitates the cleaning and collection of the dust and harmful particles in the smoke, improves the use efficiency of the device, prevents the filtering disc from being blocked, the smoke gas in the primary filter cartridge is guided into the gas inlet pipe one by the fan blade, the smoothness of the device is improved, and the impurities and particles in the smoke gas are cleaned faster.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of smoke removal mechanism, in particular to a smoke removal mechanism for atmospheric pollution prevention and control in bio-based asphalt processing. BACKGROUND

[0002] The atmospheric pollution generated in the production process of asphalt is mainly from the heating and combustion process of asphalt. Under high temperature conditions, asphalt will release substances harmful to the natural environment and human health, so the smoke removal mechanism is mainly to control and reduce the smoke and harmful substances generated in the asphalt processing process, to ensure environmental and operational safety. The smoke removal mechanism in the bio-based asphalt processing and mixing device is an important link to achieve sustainable development, which can significantly reduce environmental pollution and operational risk through effective technical means.

[0003] The patent with publication number CN214389438U discloses a smoke removal mechanism for bio-based asphalt processing and mixing device, which comprises a heating cylinder and a coarse filter cylinder. The upper part of the coarse filter cylinder is communicated with a fine filter cylinder, and the fine filter cylinder is provided with a negative electrode net, a positive electrode net and a fan from the inlet to the outlet. A booster is fixedly connected to the outer wall of the fine filter cylinder, and the booster is electrically connected between the positive electrode net and the negative electrode net. A nozzle is arranged on the upper side of the positive electrode net. In this patent, the flue gas first passes through the negative electrode net, the current is boosted by the booster, a strong electric field is formed in the negative electrode net, so that the fine particles passing through are charged negatively. The air mixed with fine particles moves forward along the airflow channel, and is adsorbed by the positive electrode net when it meets the positive electrode net. The water flow in the nozzle acts on the positive electrode net to flush the impurities on the positive electrode net into the drain pipe, and then flows into the water tank for subsequent circulation, saving resources.

[0004] However, in the use process of the above-mentioned device, dust will accumulate at the filter, thereby affecting the ventilation and subsequent dust filtration effect, so a smoke removal mechanism for atmospheric pollution prevention and control in bio-based asphalt processing is proposed to solve the above-mentioned problems. SUMMARY

[0005] The technical problem to be solved by the present application is to provide a smoke removal mechanism for atmospheric pollution prevention and control in bio-based asphalt processing to solve the above-mentioned problems in the prior art.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is: a kind of biological base pitch processing atmospheric pollution prevention and control smoke dust removal mechanism, including base, the top of the base is installed motor, the top of the base is fixedly connected with support column, the top of the base is provided with filter mechanism, the top of the base is provided with stirring mechanism, the top of the base is provided with cleaning mechanism, the top of the base is fixedly connected with primary filter cartridge, the circumferential surface of the primary filter cartridge is fixedly connected with air inlet pipe two, the circumferential surface of the primary filter cartridge is fixedly connected with flow guide pipe, the circumferential surface of the primary filter cartridge is fixedly connected with air inlet pipe one, the other end of the air inlet pipe one is fixedly connected with fine filter cartridge, the top of the fine filter cartridge is fixedly connected with fine cylinder cover, the top of the fine cylinder cover is fixedly installed water pump, the top of the fine cylinder cover is fixedly connected with air outlet pipe, one side of the primary filter cartridge is fixedly connected with water outlet pipe, the bottom of the water pump is fixedly connected with dosing pipe, the filter mechanism includes rotating column one, filter disc, triangular scraper, extrusion block, push block, telescopic elastic rod one, fan cylinder, rotating column two, fan blade, sleeve block, scraper, arc plate, air inlet, the output end of motor is fixedly connected with rotating column one, the circumferential surface of rotating column one is fixedly connected with filter disc, the inner wall in the primary filter cartridge is fixedly connected with triangular scraper, the surface of filter disc is fixedly connected with extrusion block, the inner wall in the primary filter cartridge is fixedly connected with telescopic elastic rod one, the side of telescopic elastic rod one close to rotating column one is fixedly connected with push block, the inner wall of the primary filter cartridge is fixedly connected with fan cylinder, the bottom of fan cylinder inside is rotatably connected with rotating column two, the circumferential surface of rotating column two is fixedly connected with fan blade, the circumferential surface of rotating column two is fixedly connected with sleeve block, the circumferential surface of sleeve block is fixedly connected with scraper, the side of scraper close to fan cylinder is fixedly connected with arc plate, the inner wall of fan cylinder is slidably connected with arc plate, the surface of filter disc is contacted with triangular scraper, extrusion block and push block are slidably contacted, the bottom of fan cylinder is provided with air inlet, extrusion block and push block extrude to make filter disc vibrate, dust and harmful particles adhered to the surface of filter disc are vibrated and fall in the bottom of primary filter cartridge, facilitate the cleaning and collection of dust and harmful particles in smoke dust in later period, improve the use efficiency of device, the smoke dust gas in primary filter cartridge is guided to air inlet pipe one by fan blade, improve the fluency of the device, accelerate the cleaning of impurities and particles in smoke dust gas.

[0007] Preferably, the stirring mechanism comprises a rotating column three, a connecting circular block, a stirring blade, a stirring rod, a disc, an elastic rod two, the elastic rod two is fixedly connected in the bottom of the fine filter cartridge, the disc is rotatably connected on the surface of the elastic rod two, the rotating column three is rotatably connected on the inner wall of the fine filter cartridge, the connecting circular block is fixedly connected on the circumferential surface of the rotating column three, the stirring blade is fixedly connected on the circumferential surface of the connecting circular block, the stirring rod is fixedly connected on the surface of the stirring blade, the stirring mechanism further comprises a water inlet column, a plug cover, a pressing arc plate, a connecting plate, a circular nozzle, a supporting cylinder, a bottom cover, a push column and a connecting groove block, the water inlet column is connected in the inner wall of the fine cartridge cover, the plug cover is slidably connected on the circumferential surface of the water inlet column, the pressing arc plate is fixedly connected on the circumferential surface of the plug cover, the connecting plate is fixedly connected on the inner wall of the pressing arc plate, the circular nozzle is fixedly connected on the inner wall of the water inlet column, the supporting cylinder is fixedly connected on the circumferential surface of the circular nozzle, the bottom cover is fixedly connected on the side, away from the connecting plate, of the supporting cylinder, a motor is fixedly connected on the bottom of the fine filter cartridge, the output end of the motor is fixedly connected with the rotating column three, the push column is fixedly connected on the bottom of the connecting plate, the bottom of the push column is fixedly connected with the top of the disc, the water inlet column is fixedly connected with the output end of the water pump, the liquid can be continuously stirred, the chemical liquid and the particulate matters in the smoke dust can be fully contacted, the impurities in the smoke dust can be precipitated and fused, the treatment effect of the smoke dust is further improved, the pollution of the environment caused by the emission is reduced, the connecting plate drives the pressing arc plate to move, the pressing arc plate drives the plug cover to move downward and cover the circular nozzle, so that the new mixed liquid will not continue to be discharged when the liquid is discharged, the waste of the chemical liquid is reduced, and the use cost is reduced.

[0008] Preferably, the cleaning mechanism comprises an anastomotic block, a fixed column, a long block, a cleaning arc plate and an L block, the anastomotic block is fixedly connected on the top of the disc, the fixed column is fixedly connected on the top of the disc, the long block is fixedly connected on the circumferential surface of the fixed column, the cleaning arc plate is fixedly connected on the side, away from the fixed column, of the long block, the L block is fixedly connected on the inner wall of the fixed column, the cleaning mechanism further comprises a roller, an inner connecting column, a collecting plate and a baffle, the inner connecting column is rotatably connected on the top of the long block, the roller is fixedly connected on both ends of the inner connecting column, the collecting plate is fixedly connected on the circumferential surface of the inner connecting column, the baffle is fixedly connected on both sides of the collecting plate, the cleaning arc plate is fixedly connected on the side, away from the fixed column, of the L block, the roller is in contact with the inner surface of the fine filter cartridge, the cleaning arc plate is in contact with the inner wall of the fine filter cartridge, the cleaning arc plate can scrape the precipitates caused by the reaction of the chemical liquid and the smoke dust, the precipitates adhered on the inner wall of the fine filter cartridge can flow out through the flow guide pipe along with the liquid, the service life of the device is increased, the precipitates are prevented from adhering to the inner wall of the fine filter cartridge, so that the subsequent smoke dust removal effect is affected, when the cleaning arc plate is scraped, the collecting plate can rotate and collect the precipitates on the surface thereof, the subsequent collection efficiency of the precipitates is improved, and the internal cleaning effect of the fine filter cartridge is improved.

[0009] The present invention, by adopting the above technical solution, can bring the following beneficial effects:

[0010] 1. This bio-based asphalt processing air pollution control smoke and dust removal mechanism utilizes the coordinated movement of rotating column one, filter disc, triangular scraper, extrusion block, pushing block, telescopic spring rod one, fan cylinder, rotating column two, fan blades, sleeve block, scraper, arc plate, and air inlet. The extrusion block and pushing block compress the filter disc, causing it to vibrate. This vibration dislodges dust and harmful particles adhering to the filter disc surface, causing them to fall to the bottom of the primary filter cartridge. This facilitates the subsequent cleaning and collection of dust and harmful particles from the smoke and dust, improving the device's efficiency, preventing filter disc blockage, reducing fan effectiveness, and promoting air movement inside the primary filter cartridge. The fan blades guide the smoke and dust gas from the primary filter cartridge into the air inlet pipe one, improving the device's smoothness and accelerating the removal of impurities and particles from the smoke and dust gas.

[0011] 2. This bio-based asphalt processing air pollution control smoke and dust removal mechanism utilizes the coordinated movement of a rotating column, connecting block, stirring blades, stirring rod, disc, telescopic spring rod, water inlet column, plug, pressing arc plate, connecting plate, circular nozzle, supporting column, bottom cover, pushing column, and connecting groove block. The connecting block drives the stirring blades to rotate, which in turn drives the stirring rod, continuously stirring the liquid. This ensures the chemical liquid fully mixes and contacts the particulate matter in the smoke and dust, causing impurities to precipitate and fuse, further improving the smoke and dust treatment effect and reducing environmental pollution. The connecting plate moves the pressing arc plate, which in turn moves the plug downwards, covering the circular nozzle. This prevents the discharge of new mixed liquid, reducing chemical waste and lowering operating costs.

[0012] 3. This bio-based asphalt processing air pollution control smoke and dust removal mechanism utilizes the coordinated movement of a matching block, fixed column, long strip block, cleaning arc plate, L-block, roller, inner connecting column, collection plate, and baffle. The cleaning arc plate scrapes away precipitates formed by the reaction between chemical liquid and smoke and dust. Precipitates adhering to the inner wall of the fine filter cartridge are then carried away by the liquid through the guide pipe, increasing the device's lifespan and preventing precipitates from sticking to the inner wall of the fine filter cartridge, thus affecting subsequent smoke and dust removal. During the cleaning arc plate's scraping action, the collection plate rotates, collecting precipitates on its own surface, improving subsequent precipitate collection efficiency and enhancing the internal cleaning effect of the fine filter cartridge. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 This is a half-sectional view of the structure of the fine filter cartridge of the present invention;

[0015] Figure 3 Fig. 1 is a schematic diagram of the filtering mechanism of the present application;

[0016] Figure 4 Fig. 2 is a schematic diagram of the fan cylinder structure of the present application;

[0017] Figure 5 Fig. 3 is a schematic diagram of the stirring mechanism of the present application;

[0018] Figure 6 Fig. 4 is a schematic diagram of the cleaning mechanism of the present application; Figure 5 Fig. 5 is an enlarged view of structure A in Fig. 4;

[0019] Figure 7 Fig. 6 is a schematic diagram of the cleaning arc plate structure of the present application.

[0020] Figure 8 Fig. 7 is a schematic diagram of the cleaning arc plate structure of the present application.

[0021] Fig. 1 is a schematic diagram of the filtering mechanism of the present application; DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] Please refer to Figures 1-8One embodiment of the present application is: a bio-based asphalt processing atmospheric pollution prevention and control smoke dust removal mechanism, including the base 15, the top of base 15 is installed with motor 6, the top of base 15 is fixedly connected with support column 13, the top of base 15 is provided with filter mechanism 7, the top of base 15 is provided with stirring mechanism 8, the top of base 15 is provided with cleaning mechanism 9, the top of base 15 is fixedly connected with initial filter cylinder 1, the circumferential surface of initial filter cylinder 1 is fixedly connected with air inlet pipe two 14, the circumferential surface of initial filter cylinder 1 is fixedly connected with flow guide pipe 4, the circumferential surface of initial filter cylinder 1 is fixedly connected with air inlet pipe one 5, the other end of air inlet pipe one 5 is fixedly connected with fine filter cylinder 3, the top of fine filter cylinder 3 is fixedly connected with fine cylinder cover 12, the top of fine cylinder cover 12 is fixedly installed with water pump 10, the top of fine cylinder cover 12 is fixedly connected with air outlet pipe 11, the side of initial filter cylinder 1 is fixedly connected with water outlet pipe 2, the bottom of water pump 10 is fixedly connected with dosing pipe, filter mechanism 7 includes rotating column one 701, filter disc 702, triangular scraper plate 703, extrusion block 704, push block 705, telescopic elastic rod one 706, fan cylinder 707, rotating column two 708, fan blade 709, sleeve block 710, scraper rod 711, arc plate 712, air inlet hole 713, rotating column one 701 is fixedly connected at the output end of motor 6, filter disc 702 is fixedly connected at the circumferential surface of rotating column one 701, triangular scraper plate 703 is fixedly connected at the inner wall in initial filter cylinder 1, extrusion block 704 is fixedly connected at the surface of filter disc 702, telescopic elastic rod one 706 is fixedly connected at the inner wall in initial filter cylinder 1, push block 705 is fixedly connected at the side of telescopic elastic rod one 706 close to rotating column one 701, when the device starts, the smoke enters initial filter cylinder 1 through air inlet pipe two 14, motor 6 starts simultaneously, the output end of motor 6 drives rotating column one 701 to start rotating, rotating column one 701 drives filter disc 702 to rotate, so that part of smoke particles stays on the surface of filter disc 702 under the rotation of filter disc 702, reducing part of particles and dust in smoke, extrusion block 704 rotates under the rotation of filter disc 702, and contact and extrusion with push block 705 occur, and filter disc 702 vibrates under the extrusion of extrusion block 704 and push block 705, so that certain dust and harmful particles adhered to the surface of filter disc 702 fall at the bottom of initial filter cylinder 1, facilitating the cleaning and collection of dust and harmful particles in smoke in the later period, improving the use efficiency of the device, fan cylinder 707 is fixedly connected at the inner wall of initial filter cylinder 1, rotating column two 708 is rotatably connected at the bottom of fan cylinder 707, fan blade 709 is fixedly connected at the circumferential surface of rotating column two 708, sleeve block 710 is fixedly connected at the circumferential surface of rotating column two 708, scraper rod 711 is fixedly connected at the circumferential surface of sleeve block 710, arc plate 712 is fixedly connected at the side of scraper rod 711 close to fan cylinder 707, arc plate 712 is in sliding contact with the inner wall of fan cylinder 707, triangular scraper plate 703 is in contact with the surface of filter disc 702,The extrusion block 704 is in sliding contact with the push block 705, the bottom of the fan cylinder 707 is provided with an air inlet hole 713, when the smoke enters the primary filter cylinder 1, the rotating column two 708 will rotate, the rotating column two 708 drives the fan blade 709 to rotate, the rotating column two 708 also drives the sleeve block 710 to rotate, the sleeve block 710 rotates to drive the scraper rod 711 to rotate, the scraper rod 711 rotates to drive the arc plate 712 to rotate, the arc plate 712 will constantly scrape the inner wall of the fan cylinder 707, avoid impurities and particles to block the fan cylinder 707, make the fan effect weaker, make the air in the primary filter cylinder 1 move, through the fan blade 709 guide the smoke gas in the primary filter cylinder 1 to the air inlet pipe one 5, improve the fluency of the device, accelerate the impurities and particles in the smoke gas cleaning.

[0024] Working principle: when the device starts, the smoke in the asphalt processing enters the primary filter cylinder 1 through the air inlet pipe two 14, the motor 6 starts at the same time, the output end of the motor 6 drives the rotating column one 701 to start rotating, the rotating column one 701 drives the filter disc 702 to rotate, so that a part of the smoke particles stay on the surface of the filter disc 702 under the rotation of the filter disc 702, reduce a part of the particles and dust in the smoke, under the rotation of the filter disc 702, the extrusion block 704 rotates and contacts and extrudes the push block 705, the extrusion of the extrusion block 704 and the push block 705 makes the filter disc 702 vibrate, which will vibrate a certain dust and harmful particles adhering to the surface of the filter disc 702 to fall at the bottom of the primary filter cylinder 1, which is convenient for cleaning and collecting the dust and harmful particles in the smoke in the later period, improves the use efficiency of the device, prevents the filter from being blocked, when the smoke enters the primary filter cylinder 1, the rotating column two 708 will rotate, the rotating column two 708 drives the fan blade 709 to rotate, the rotating column two 708 also drives the sleeve block 710 to rotate, the sleeve block 710 rotates to drive the scraper rod 711 to rotate, the scraper rod 711 rotates to drive the arc plate 712 to rotate, the arc plate 712 will constantly scrape the inner wall of the fan cylinder 707, avoid impurities and particles to block the fan cylinder 707, make the fan effect weaker, make the air in the primary filter cylinder 1 move, through the fan blade 709 guide the smoke gas in the primary filter cylinder 1 to the air inlet pipe one 5, improve the fluency of the device, accelerate the impurities and particles in the smoke gas cleaning.

[0025] Please refer to Figures 1-8On the basis of the above embodiment, in another embodiment of the present application, the stirring mechanism 8 comprises a rotating column three 801, a connecting circular block 802, a stirring blade 803, a stirring rod 804, a disc 813, a telescopic elastic rod two 815, the telescopic elastic rod two 815 is fixedly connected to the inner bottom of the fine filter cartridge 3, the disc 813 is rotatably connected to the surface of the telescopic elastic rod two 815, the rotating column three 801 is rotatably connected to the inner wall of the fine filter cartridge 3, the connecting circular block 802 is fixedly connected to the circumferential surface of the rotating column three 801, the stirring blade 803 is fixedly connected to the circumferential surface of the connecting circular block 802, and the stirring rod 804 is fixedly connected to the surface of the stirring blade 803. When the smoke dust gas enters the fine filter cartridge 3 through the air inlet pipe one 5, the air inlet pipe one 5 discharges the smoke dust gas to the inner bottom area of the fine filter cartridge 3, the water pump 10 mixes the water and the chemical agent into the water inlet column 805, the mixed liquid is discharged into the fine filter cartridge 3 through the circular spray head 809, the harmful substances such as sulfur dioxide in the smoke dust are reacted, at the same time, the device output end drives the rotating column three 801 to rotate, the rotating column three 801 drives the connecting circular block 802 to rotate, the connecting circular block 802 drives the stirring blade 803 to rotate, the stirring blade 803 drives the stirring rod 804 to rotate, the liquid can be continuously stirred, the chemical liquid and the particulate matter in the smoke dust are fully mixed and contacted, the impurities in the smoke dust are precipitated and fused, the treatment effect of the smoke dust is further improved, the pollution of the emission to the environment is reduced, the stirring mechanism 8 further comprises a water inlet column 805, a blocking cover 806, a pressing arc plate 807, a connecting plate 808, a circular spray head 809, a supporting cylinder 810, a bottom cover 811, a pushing column 812 and a connecting groove block 814, the water inlet column 805 is throughly connected to the inner wall of the fine cartridge cover 12, the blocking cover 806 is slidingly connected to the circumferential surface of the water inlet column 805, the pressing arc plate 807 is fixedly connected to the circumferential surface of the blocking cover 806, the connecting plate 808 is fixedly connected to the inner wall of the pressing arc plate 807, the circular spray head 809 is fixedly connected to the inner wall of the water inlet column 805, the supporting cylinder 810 is fixedly connected to the circumferential surface of the circular spray head 809, the bottom cover 811 is fixedly connected to one side of the supporting cylinder 810 away from the connecting plate 808, the pushing column 812 is fixedly connected to the bottom of the connecting plate 808, the bottom of the pushing column 812 is fixedly connected to the top of the disc 813, and the water inlet column 805 is fixedly connected to the output end of the water pump 10. When the liquid reaches a certain amount, the gravity of the liquid will extrude the telescopic elastic rod two 815, the disc 813 moves downward, the movement of the disc 813 exposes the flow guide pipe 4, the flow guide pipe 4 makes the liquid and the precipitate flow to the surface of the filtering disc 702 through the pipeline, further washes the dust and particulate matter on the surface of the filtering disc 702, at the same time, the downward movement of the disc 813 drives the pushing column 812 to move, the pushing column 812 drives the connecting plate 808 to move, the connecting plate 808 drives the pressing arc plate 807 to move, the pressing arc plate 807 drives the blocking cover 806 to move downward and cover the circular spray head 809, so that the new mixed liquid is not continuously discharged during the discharge of the liquid, the waste of the chemical liquid is reduced, and the use cost is reduced.

[0026] The cleaning mechanism 9 comprises a matching block 901, a fixed column 902, a long block 903, a cleaning arc plate 904, and an L block 909. The matching block 901 is fixedly connected to the top of the disc 813. The fixed column 902 is fixedly connected to the top of the disc 813. The long block 903 is fixedly connected to the circumferential surface of the fixed column 902. The cleaning arc plate 904 is fixedly connected to the side of the long block 903 away from the fixed column 902. When the disc 813 moves downward, the matching block 901 moves downward and matches with the connecting groove block 814, so that the connecting groove block 814 rotates to drive the disc 813 to rotate. The disc 813 drives the fixed column 902 to move, and the fixed column 902 drives the long block 903 to move. The long block 903 drives the cleaning arc plate 904 to move and rotate with the disc 813, so that the cleaning arc plate 904 scrapes the deposits due to the reaction of the chemical liquid and the smoke dust. The deposits adhered to the inner wall of the fine filter cartridge 3 will flow out through the flow guide pipe 4 with the liquid, increasing the service life of the device and avoiding the deposits adhered to the inner wall of the fine filter cartridge 3, thereby affecting the subsequent smoke dust removal effect. The L block 909 is fixedly connected to the inner wall of the fixed column 902. The cleaning mechanism 9 further comprises a roller 905, an inner connecting column 906, a collection plate 907, and a baffle 908. The inner connecting column 906 is rotatably connected to the top of the long block 903. The roller 905 is fixedly connected to both ends of the inner connecting column 906. The collection plate 907 is fixedly connected to the circumferential surface of the inner connecting column 906. The baffle 908 is fixedly connected to the left and right sides of the collection plate 907. The cleaning arc plate 904 is fixedly connected to the side of the L block 909 away from the fixed column 902. The roller 905 is in contact with the inner surface of the fine filter cartridge 3. The cleaning arc plate 904 is in contact with the inner wall of the fine filter cartridge 3. At the same time, the movement of the fixed column 902 drives the inner connecting column 906 to move. The inner connecting column 906 drives the collection plate 907 to move. The collection plate 907 drives the roller 905 to move. Since the roller 905 is in contact with the inner wall of the fine filter cartridge 3, the roller 905 rotates and drives the collection plate 907 to rotate. When the cleaning arc plate 904 scrapes, the collection plate 907 can rotate and collect the deposits on its surface, improving the subsequent collection efficiency of the deposits and the internal cleaning effect of the fine filter cartridge 3.

[0027] Working principle: when the flue gas enters the fine filter cylinder 3 through the inlet pipe 5, the inlet pipe 5 will discharge the flue gas in the internal bottom area of the fine filter cylinder 3, the water pump 10 will mix the water and chemical agent into the water column 805, and the mixed liquid will be discharged into the fine filter cylinder 3 through the circular nozzle 809, so that the harmful substances such as sulfur dioxide in the flue gas react, at the same time, the output end of the motor will drive the rotating column three 801 to rotate, the connecting circular block 802 is driven to rotate by the rotating column three 801, the stirring blade 803 is driven to rotate by the connecting circular block 802, and the stirring rod 804 is driven to rotate by the stirring blade 803, so that the liquid can be continuously stirred, the chemical liquid and the particulate matter in the flue gas are fully mixed and contacted, the impurities in the flue gas are precipitated and fused, and the treatment effect of the flue gas is further improved, the pollution of the environment caused by the discharge is reduced, when the liquid reaches a certain amount, the gravity of the liquid will extrude the telescopic elastic rod two 815, so that the disc 813 moves downward, the movement of the disc 813 will make the flow guide pipe 4 exposed, the flow guide pipe 4 makes the liquid and the precipitate flow to the surface of the filtering disc 702 through the pipeline, further washing the dust and particulate matter on the surface of the filtering disc 702, at the same time, the downward movement of the disc 813 will drive the push column 812 to move, the connecting plate 808 is driven to move by the push column 812, the pressing arc plate 807 is driven to move by the connecting plate 808, the blocking cover 806 is driven to move downward by the pressing arc plate 807, and covers the circular nozzle 809, so that the new mixed liquid will not continue to be discharged during the discharge of the liquid, reducing the waste of chemical liquid and reducing the use cost.

[0028] When the disc 813 moves downward, the anastomotic block 901 moves downward and is anastomosed with the connecting groove block 814, so that the connecting groove block 814 rotates to drive the disc 813 to rotate, the disc 813 rotates to drive the fixed column 902 to move, the fixed column 902 drives the long strip block 903 to move, the long strip block 903 drives the cleaning arc plate 904 to move and rotate with the disc 813, so that the cleaning arc plate 904 scrapes the precipitate caused by the reaction of the chemical liquid and the flue gas, and the precipitate adhered to the inner wall of the fine filter cylinder 3 will flow out through the flow guide pipe 4, increasing the service life of the device, avoiding the adhesion of the precipitate to the inner wall of the fine filter cylinder 3, and thus affecting the subsequent flue gas removal effect, at the same time, the movement of the fixed column 902 will drive the inner connecting column 906 to move, the inner connecting column 906 drives the collection plate 907 to move, and the roller 905 moves because the roller 905 is in contact with the inner wall of the fine filter cylinder 3, so the roller 905 will rotate and drive the collection plate 907 to rotate, so that the collection plate 907 can rotate and collect the precipitate on the surface of itself when the cleaning arc plate 904 is scraped, improving the subsequent collection efficiency of the precipitate and improving the internal cleaning effect of the fine filter cylinder 3.

[0029] The application provides a bio-based asphalt processing smoke dust removal mechanism for preventing and treating air pollution, and there are many methods and approaches to realize the technical scheme. The above description is only the preferred embodiment of the application, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the application, and these improvements and refinements should also be regarded as the protection scope of the application. The components not explicitly described in the embodiment can be realized by using the existing technology.

Claims

1. A bio-based asphalt processing flue dust removal mechanism for preventing air pollution, comprising a base, characterized in that: The top of the base is provided with a motor, the top of the base is fixedly connected with a support column, the top of the base is provided with a filtering mechanism, the top of the base is provided with a stirring mechanism, the top of the base is provided with a cleaning mechanism, the top of the base is fixedly connected with a primary filter cartridge, the circumferential surface of the primary filter cartridge is fixedly connected with an air inlet pipe two, the circumferential surface of the primary filter cartridge is fixedly connected with a flow guide pipe, the other end of the flow guide pipe is connected to the lower portion of the side wall of a fine filter cartridge, the circumferential surface of the primary filter cartridge is fixedly connected with an air inlet pipe one, the other end of the air inlet pipe one is fixedly connected with the fine filter cartridge, the top of the fine filter cartridge is fixedly connected with a fine cartridge cover, the top of the fine cartridge cover is fixedly installed with a water pump, the top of the fine cartridge cover is fixedly connected with an air outlet pipe, one side of the primary filter cartridge is fixedly connected with a water outlet pipe, the bottom of the water pump is fixedly connected with a dosing pipe; The filtering mechanism comprises a rotating column one, a filtering disc, a triangular scraper, an extrusion block, a pushing block, an elastic rod one, a fan cylinder, a rotating column two, a fan blade, a sleeve block, a scraper, an arc plate and an air inlet hole, the rotating column one is fixedly connected to the output end of the motor, the filtering disc is fixedly connected to the circumferential surface of the rotating column one, the triangular scraper is fixedly connected to the inner wall of the primary filter cartridge, the extrusion block is fixedly connected to the surface of the filtering disc, the elastic rod one is fixedly connected to the inner wall of the primary filter cartridge, the pushing block is fixedly connected to one side of the elastic rod one close to the rotating column one, the fan cylinder is fixedly connected to the inner wall of the primary filter cartridge, the rotating column two is rotatably connected to the bottom of the fan cylinder, the fan blade is fixedly connected to the circumferential surface of the rotating column two, the sleeve block is fixedly connected to the circumferential surface of the rotating column two, the scraper is fixedly connected to the circumferential surface of the sleeve block, and the arc plate is fixedly connected to one side of the scraper close to the fan cylinder; The cleaning mechanism comprises a anastomotic block, a fixed column, a long strip block, a cleaning arc plate and an L block, the anastomotic block is fixedly connected to the top of the disc, the fixed column is fixedly connected to the top of the disc, the long strip block is fixedly connected to the circumferential surface of the fixed column, the cleaning arc plate is fixedly connected to one side of the long strip block away from the fixed column, the L block is fixedly connected to the inner wall of the fixed column, and the cleaning mechanism further comprises a roller, an inner connecting column, a collecting plate and a baffle, the inner connecting column is rotatably connected to the top of the long strip block, the roller is fixedly connected to both ends of the inner connecting column, the collecting plate is fixedly connected to the circumferential surface of the inner connecting column, and the baffle is fixedly connected to the left and right sides of the collecting plate. The stirring mechanism comprises a rotating column three, a water inlet column, a blocking cover, a pressing arc plate, a connecting plate, a circular nozzle, a supporting column, a bottom cover, a pushing column and a connecting groove block, the water inlet column is connected through the inner wall of the fine cylinder cover, the blocking cover is slidingly connected to the circumferential surface of the water inlet column, the pressing arc plate is fixedly connected to the circumferential surface of the blocking cover, the connecting plate is fixedly connected to the inner wall of the pressing arc plate, the circular nozzle is fixedly connected to the inner wall of the water inlet column, the supporting column is fixedly connected to the circumferential surface of the circular nozzle, the bottom cover is fixedly connected to the side of the supporting column away from the connecting plate, the bottom of the fine filter cartridge is fixedly connected with a motor, the output end of the motor is fixedly connected with the rotating column three, and the rotating column three is rotationally connected to the inner wall of the fine filter cartridge. The arc-shaped plate is in sliding contact with the inner wall of the fan cylinder, the triangular scraper plate is in contact with the surface of the filtering disc, the extrusion block is in sliding contact with the pushing block, and the bottom of the fan cylinder is provided with an air inlet hole. The stirring mechanism further comprises a connecting circular block, a stirring blade, a stirring rod, a disc and a second telescopic elastic rod, the second telescopic elastic rod is fixedly connected to the inner bottom of the fine filter cartridge, the disc is rotationally connected to the surface of the second telescopic elastic rod, the connecting circular block is fixedly connected to the circumferential surface of the rotating column three, the stirring blade is fixedly connected to the circumferential surface of the connecting circular block, and the stirring rod is fixedly connected to the surface of the stirring blade.

2. The bio-based asphalt processing flue dust removal mechanism for preventing air pollution according to claim 1, characterized in that: The pushing column is fixedly connected to the bottom of the connecting plate, the bottom of the pushing column is fixedly connected to the top of the disc, and the water inlet column is fixedly connected to the output end of the water pump.

3. The bio-based asphalt processing flue dust removal mechanism for preventing air pollution according to claim 1, characterized in that: The cleaning arc plate is fixedly connected to the side of the L-shaped block away from the fixed column, the roller is in contact with the inner surface of the fine filter cartridge, and the cleaning arc plate is in contact with the inner wall of the fine filter cartridge.

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