A magnetic reactor gas purification and depth filtration coordinated processing device

Abstract

The present invention relates to the field of waste gas treatment, and in particular to a magnetic reactor gas purification and deep filtration coordinated treatment device, comprising a treatment tank, an end cap provided at the upper end of the treatment tank, an air inlet pipe provided at the bottom of the treatment tank, an air outlet fixedly provided on the end cap, an aeration pipe rotatably installed at the bottom of the treatment tank, the air inlet pipe extending into the aeration pipe and driving the aeration pipe to rotate by airflow, a gas collecting cylinder fixedly provided at the bottom of the end cap, a plurality of spray pipes uniformly provided circumferentially on the outer wall of the gas collecting pipe, and a plurality of nozzles arranged longitudinally at equal intervals on the outer wall of the spray pipe. The present invention utilizes the spray pipe to form a multi-layer water curtain in the treatment tank, so that the waste gas can come into contact with the spray liquid multiple times during the rising process, and can clean the particulate impurities attached to the filter screen at the same time, thereby ensuring the filtering and adsorption effect of the filter screen, and realizing an integrated treatment process of aeration dispersion, spray purification, and filtering and adsorption of the waste gas.

Description

Technical Field

[0001] The present invention relates to the technical field of waste gas treatment, and in particular to a magnetic reactor gas purification and depth filtration coordinated treatment device. Background Art

[0002] Magnetic reactors are widely used in chemical, pharmaceutical, food, and materials science industries. Their core features are the use of magnetic drive technology, which enables contactless torque transmission and a static seal. Magnetic reactor exhaust primarily refers to gases produced during the chemical reaction in the reactor, potentially toxic or harmful, but harmless enough to be discharged. These gases may contain a variety of chemicals, such as sulfur dioxide, ammonia oxides, hydrocarbons, heavy metals, salts, and radioactive substances.

[0003] Chinese patent publication number CN220405119U discloses a reactor waste gas collection and treatment device, comprising a pipeline, a water tank, a drying oven, and a filter box. A motor is bolted to the bottom of the water tank, with a rotating shaft at the motor output end and stirring rods fixed on both sides of the rotating shaft. An electrically controlled heating wire is installed within the drying oven. A sealing plate is provided on the outside of the filter box, with threaded rods located above and below the sealing plate. A threaded groove is provided within the outer wall of the filter box, and the threaded rods are connected to the threaded groove of the sealing plate. A filter device is fixed to the side of the sealing plate, comprising a filter screen, a fiber layer, and an activated carbon adsorption layer. The above device utilizes a filter screen to filter and purify the waste gas. However, the vented waste gas contains a certain amount of particulate impurities. During the discharge process, the particulate matter will adhere to the filter screen, which will seriously affect the filter effect after long-term use. Summary of the Invention

[0004] The purpose of the present invention is to provide a magnetic reactor gas purification and depth filtration coordinated processing device, aiming to solve the above technical problems.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] The top of described outer combustion gas heating unit is connected with the dried quenching ash that the present invention relates to a smoke screen, and the smoke screen is sent to the smoke screen through the smoke generating device, wherein the smoke screen is sent to the smoke screen through the smoke generating device, wherein the smoke screen is sent to the smoke screen through the smoke generating device.

[0007] As a further solution of the present invention: a mounting bracket is fixedly provided on the inner wall of the air inlet pipe, a rotating rod is rotatably mounted on the mounting bracket, the top end of the rotating rod is fixedly connected to the top of the aeration pipe, and the bottom end of the rotating rod is fixedly connected to a fan blade.

[0008] As a further solution of the present invention: a rotating part is provided at the bottom end of the aeration tube, and the rotating part rotates with the bottom of the treatment tank. An aeration plate is fixedly provided on the outer wall of the aeration tube, and aeration holes are penetrated on the aeration plate. An air inlet hole is penetrated on the outer wall of the aeration tube, and the air inlet hole is located below the aeration plate. The air inlet position of the air inlet pipe is higher than the air inlet hole.

[0009] As a further solution of the present invention: air inlet hoods are provided on both sides of the air collecting cylinder, a slide rail is provided in an annular shape on the outer wall of the air collecting cylinder, a slide sleeve is fixedly provided on the back side of the spray pipe, and the slide sleeve is adapted to be slidably installed on the slide rail.

[0010] As a further solution of the present invention: an annular tube is provided at the bottom of the spray pipe, a liquid tube is provided radially inside the annular tube, a matching hole seat is provided in the center of the liquid tube, a connecting plate is fixedly provided at the upper end of the liquid tube, and the bottom end of the central shaft is fixedly connected to the connecting plate.

[0011] As a further solution of the present invention: a liquid inlet pipe is provided on the outside of the treatment tank, one end of the liquid inlet pipe extends into the spray liquid at the bottom of the treatment tank, the other end of the liquid inlet pipe is sealed and rotatably engaged with the matching hole seat, a liquid inlet hole is provided through the side wall of the liquid inlet pipe, the liquid inlet pipe is connected with the liquid pipe through the liquid inlet hole, a water pump is provided on the liquid inlet pipe, and the water pump is fixedly installed on the side wall of the treatment tank.

[0012] As a further solution of the present invention: a threaded portion is provided on the central shaft, a screw sleeve is fixedly provided in the center of the inner scraper, the threaded portion and the screw sleeve thread are fitted through, the inner scraper and the outer scraper are fixedly connected by a connecting block, and ventilation holes are provided on both the inner scraper and the outer scraper.

[0013] As a further solution of the present invention: a limiting groove is longitudinally provided on the side wall of the filter screen, the connecting block is adapted to be slidably installed in the limiting groove, and sealing strips are provided on the inner walls on both sides of the limiting groove.

[0014] As a further solution of the present invention: a mounting sleeve is provided in the exhaust pipe, the mounting sleeve is sleeved and installed on the central shaft, a filter element is provided in the mounting sleeve, filter holes are provided at both the upper and lower ends of the mounting sleeve, an extension cylinder is extended upward from the upper end edge of the mounting sleeve, a ventilation cover is provided on the top of the extension cylinder, a receiving cavity is formed between the interior of the extension cylinder and the ventilation cover for filling activated carbon, a plurality of stirring parts are evenly connected to the outer wall of the central shaft, and the stirring part is located in the receiving cavity.

[0015] As a further solution of the present invention: an air outlet net is fixedly provided on the top of the air outlet, a ventilation mounting plate is fixedly provided on the inner wall of the air outlet, a drive motor is fixedly provided in the center of the ventilation mounting plate, and the output end of the drive motor is connected to the central shaft.

[0016] Beneficial effects of the present invention:

[0017] (1) By setting up aeration pipes, spray pipes, filter screens and central shafts, the exhaust gas generated by the reactor is introduced into the aeration pipe through the air inlet pipe. The aeration pipe is used to disperse the discharged exhaust gas into a large number of fine bubbles, so that the exhaust gas can fully contact with the spray liquid at the bottom of the treatment tank, thereby enhancing the purification and adsorption effect of the exhaust gas. The spray liquid and bubbles are stirred and dispersed during the rotation process of the aeration pipe, further improving the purification effect of the exhaust gas. The discharged exhaust gas continues to rise until it enters the gas collecting cylinder. During this process, the spray pipe rotating around the gas collecting cylinder can form a multi-layer water curtain in the treatment tank, so that the exhaust gas can contact with the spray liquid multiple times during the rising process, thereby improving the spray purification effect. The exhaust gas entering the gas collecting cylinder is filtered and adsorbed through the filter. At the same time, the central shaft will drive the inner scraper and the outer scraper to clean the particulate impurities attached to the filter, ensuring the filtering and adsorption effect of the filter. The filtered gas is then passed into the air outlet to be discharged, thereby realizing the integrated treatment process of aeration dispersion, spray purification and filtration adsorption for the vented exhaust gas. At the same time, in this process, the central shaft is used to coordinate the rotation of the spray pipe with the lifting and lowering actions of the inner scraper and the outer scraper, effectively improving the spray purification and filtration adsorption effects.

[0018] (2) By setting up the mounting bracket, when the gas enters the air outlet, the gas penetrates into the filter element through the filter hole, and the filter element is used to perform secondary filtration and adsorption on the gas, which effectively improves the filtration effect. The filtered gas enters the containing cavity, and the activated carbon particles are used to absorb the moisture of the gas to keep it dry. At the same time, the central shaft will drive the stirring part to stir the activated carbon particles in the containing cavity when it rotates, fully increasing the contact area between the activated carbon particles and the gas, thereby improving the moisture absorption effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0022] Figure 3 It is a structural schematic diagram of the air inlet pipe and the aeration pipe in the present invention.

[0023] Figure 4 It is a structural schematic diagram of the gas collecting cylinder in the present invention.

[0024] Figure 5 It is a structural schematic diagram of the spray pipe in the present invention.

[0025] Figure 6 It is a structural schematic diagram of the filter screen in the present invention.

[0026] Figure 7 It is a structural schematic diagram of the inner scraper and the outer scraper in the present invention.

[0027] Figure 8 It is a structural diagram of a punching bag in the present invention.

[0028] Figure 9 It is a structural schematic diagram of the installation sleeve in the present invention.

[0029] Figure: 1, treatment tank; 101, end cover; 102, water pump; 103, liquid inlet pipe; 1031, liquid inlet hole; 2, air inlet pipe; 201, mounting bracket; 202, rotating rod; 203, fan blade; 3, air outlet; 301, air outlet net; 302, ventilation mounting plate; 303, drive motor; 4, aeration pipe; 401, rotating part; 402, aeration plate; 403, aeration hole; 404, air inlet hole; 5, spray pipe; 501, nozzle; 502, sliding sleeve; 503, annular pipe; 504, ventilation Liquid pipe; 5041, matching hole seat; 505, connecting plate; 6, gas collecting cylinder; 601, air inlet cover; 602, slide rail; 7, filter screen; 701, limit groove; 702, sealing strip; 703, inner scraper; 704, outer scraper; 705, screw sleeve; 706, connecting block; 707, ventilation hole; 8, central shaft; 801, threaded part; 802, stirring part; 9, mounting bracket; 901, filter element; 902, filter hole; 903, extension tube; 904, accommodating chamber; 905, ventilation cover. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0031] See also Figure 1 、 Figure 2 、 Figure 5 and Figure 6 As shown, the present invention is a magnetic reactor gas purification and depth filtration coordinated processing device, including a processing tank 1, an end cover 101 is provided on the upper end of the processing tank 1, an air inlet pipe 2 is connected to the bottom of the processing tank 1, an air outlet tube 3 is fixedly provided on the end cover 101, an aeration tube 4 is rotatably installed at the bottom of the processing tank 1, the air inlet pipe 2 extends into the aeration tube 4 and drives the aeration tube 4 to rotate by the action of airflow, a gas collecting tube 6 is fixedly provided at the bottom of the end cover 101, and a plurality of spray pipes 5 are evenly arranged on the outer wall of the gas collecting tube 6. There are several nozzles 501, and an annular filter screen 7 is concentrically arranged inside the gas collecting cylinder 6. The upper and lower ends of the filter screen 7 are fixedly connected to the end cover 101 and the gas collecting cylinder 6 respectively. An inner scraper 703 and an outer scraper 704 are respectively provided on the inner and outer side walls of the filter screen 7. The bottom end of the air outlet cylinder 3 is connected to the inner cavity of the filter screen 7. A central shaft rod 8 is coaxially arranged inside the air outlet cylinder 3. The central shaft rod 8 is threaded through the inner scraper 703 and drives the inner scraper 703 and the outer scraper 704 to move up and down. The bottom end of the central shaft rod 8 is connected to the spray pipe 5 and drives the spray pipe 5 to rotate circumferentially.

[0032] Specifically, by setting up an aeration pipe 4, a spray pipe 5, a filter screen 7 and a central shaft 8, the exhaust gas generated by the reactor is introduced into the aeration pipe 4 through the air inlet pipe 2, and the aeration pipe 4 is used to disperse the discharged exhaust gas into a large number of fine bubbles, so that the exhaust gas can fully contact the spray liquid at the bottom of the treatment tank 1, thereby enhancing the purification and adsorption effect of the exhaust gas. The spray liquid and the bubbles are stirred and broken up during the rotation process of the aeration pipe 4, thereby further improving the purification effect of the exhaust gas. The discharged exhaust gas continues to rise until it enters the gas collecting cylinder 6. During this process, the spray pipe 5 rotating around the gas collecting cylinder 6 can form a multi-layer water curtain in the treatment tank 1, so that the exhaust gas can come into contact with the spray liquid multiple times during the rising process, thereby improving the spray purification effect. The exhaust gas entering the gas collecting cylinder 6 is filtered and adsorbed through the filter screen 7. At the same time, the central shaft 8 will drive the inner scraper 703 and the outer scraper 704 to clean the particulate impurities attached to the filter screen 7, thereby ensuring the filtering and adsorption effect of the filter screen 7. The filtered gas is then passed into the exhaust cylinder 3 for discharge, thereby realizing an integrated treatment process of aeration dispersion, spray purification and filtration adsorption for the vented exhaust gas. At the same time, in this process, the central shaft 8 is used to coordinate the rotation of the spray pipe 5 with the lifting and lowering actions of the inner scraper 703 and the outer scraper 704, thereby effectively improving the spray purification and filtration adsorption effects.

[0033] like Figure 3 As shown, a mounting frame 201 is fixedly provided on the inner wall of the air inlet pipe 2, a rotating rod 202 is rotatably mounted on the mounting frame 201, the top of the rotating rod 202 is fixedly connected to the top of the aeration pipe 4, and the bottom of the rotating rod 202 is fixedly connected to the fan blade 203.

[0034] Furthermore, a rotating portion 401 is provided at the bottom end of the aeration pipe 4, and the rotating portion 401 rotates with the bottom of the treatment tank 1. An aeration plate 402 is fixedly provided on the outer wall of the aeration pipe 4, and aeration holes 403 are penetrated on the aeration plate 402. An air inlet hole 404 is penetrated on the outer wall of the aeration pipe 4, and the air inlet hole 404 is located below the aeration plate 402. The air inlet position of the air inlet pipe 2 is higher than the air inlet hole 404.

[0035] Specifically, when exhaust is discharged into the aeration pipe 4 through the intake pipe 2, the air inlet of the intake pipe 2 is located higher than the air inlet hole 404, thereby preventing the spray liquid from entering the intake pipe 2. Exhaust gas enters the spray liquid through the air inlet hole 404. Since the air inlet hole 404 is located below the aeration plate 402, the gas is blocked by the aeration plate 402. At the same time, the gas is dispersed by the aeration holes 403 to form a large number of fine bubbles, effectively improving the contact effect between the exhaust gas and the spray liquid.

[0036] More specifically, during the aeration process, the gas continuously flowing in the air inlet pipe 2 will act on the fan blades 203, causing the fan blades 203 to rotate. The fan blades 203 will drive the aeration pipe 4 to rotate through the rotating rod 202. The aeration pipe 4 will stir and disperse the spray liquid and bubbles through the aeration plate 402, so that the exhaust gas can further fully contact the spray liquid.

[0037] like Figure 4 and Figure 5 As shown, air inlet covers 601 are provided on both sides of the air collecting cylinder 6 , a slide rail 602 is provided in an annular shape on the outer wall of the air collecting cylinder 6 , a slide sleeve 502 is fixedly provided on the back side of the spray pipe 5 , and the slide sleeve 502 is adapted to be slidably installed on the slide rail 602 .

[0038] Specifically, when the spray pipe 5 rotates, the sliding sleeve 502 will always slide on the slide rail 602, ensuring the stability of the spray pipe 5 during rotation. In this embodiment, the air intake hood 601 is located higher than the spray pipe 5. When the nozzle 501 forms multiple layers of water curtains at different heights, the exhaust gas will sequentially pass through the multiple layers of water curtains and ultimately enter the gas collection cylinder 6 through the air intake hood 601.

[0039] like Figure 5 As shown, an annular tube 503 is provided at the bottom of the spray pipe 5, a liquid pipe 504 is provided radially inside the annular tube 503, a matching hole seat 5041 is provided in the center of the liquid pipe 504, a connecting plate 505 is fixedly provided at the upper end of the liquid pipe 504, and the bottom end of the central shaft 8 is fixedly connected to the connecting plate 505.

[0040] like Figure 2 and Figure 5 As shown, a liquid inlet pipe 103 is provided on the outside of the processing tank 1, one end of the liquid inlet pipe 103 extends into the spray liquid at the bottom of the processing tank 1, and the other end of the liquid inlet pipe 103 is sealed and rotatably matched with the matching hole seat 5041. A liquid inlet hole 1031 is provided on the side wall of the liquid inlet pipe 103, and the liquid inlet pipe 103 is connected with the liquid pipe 504 through the liquid inlet hole 1031. A water pump 102 is provided on the liquid inlet pipe 103, and the water pump 102 is fixedly installed on the side wall of the processing tank 1.

[0041] Specifically, during the spraying process, the water pump 102 pumps the spray liquid from the bottom of the treatment tank 1 through the liquid inlet pipe 103 into the liquid passage pipe 504. The spray liquid in the liquid passage pipe 504 is finally passed through the annular pipe 503 into the spray pipe 5. During this process, the central shaft 8 drives the liquid passage pipe 504, the annular pipe 503, and the spray pipe 5 to rotate along their axes via the connecting plate 505, greatly increasing the spray coverage area. Furthermore, because the end of the liquid inlet pipe 103 is in sealed rotation with the mating hole seat 5041, the liquid inlet pipe 103 can smoothly supply liquid through the liquid inlet hole 1031 without affecting the normal rotation of the liquid passage pipe 504.

[0042] like Figure 6 and Figure 7 As shown, a threaded portion 801 is provided on the central shaft 8, and a screw sleeve 705 is fixedly provided at the center of the inner scraper 703. The threaded portion 801 and the screw sleeve 705 are threadedly matched. The inner scraper 703 and the outer scraper 704 are fixedly connected by a connecting block 706. Ventilation holes 707 are provided on both the inner scraper 703 and the outer scraper 704.

[0043] Furthermore, a limiting groove 701 is longitudinally provided on the side wall of the filter screen 7 , and the connecting block 706 is adapted to be slidably installed in the limiting groove 701 . Sealing strips 702 are provided on the inner walls on both sides of the limiting groove 701 .

[0044] Specifically, during the rotation of the central shaft 8, the threaded portion 801 cooperates with the thread of the screw sleeve 705 to enable the inner scraper 703 and the outer scraper 704 to move up and down along the central shaft 8, thereby cleaning and scraping away particulate impurities attached to the inner and outer walls of the filter 7, thereby ensuring the filtration and adsorption effect of the filter 7. During this process, the inner scraper 703 and the outer scraper 704 are supported and connected by the connecting block 706, allowing them to move synchronously. At the same time, the connecting block 706 will always slide within the limiting groove 701, thereby limiting and guiding the lifting and lowering process of the inner scraper 703 and the outer scraper 704, so that they will not swing or deviate unnecessarily.

[0045] More specifically, since sealing strips 702 are provided on the inner walls on both sides of the limiting groove 701, and the sealing strips 702 have a certain elasticity, the connecting block 706 will be in close contact with the sealing strips 702 when sliding in the limiting groove 701, so that when the connecting block 706 slides, the limiting groove 701 can still maintain good sealing performance, preventing gas from penetrating into the filter screen 7 from the limiting groove 701.

[0046] like Figure 8 and Figure 9 As shown, a mounting sleeve 9 is provided in the air outlet tube 3, and the mounting sleeve 9 is sleeved and installed on the central shaft 8. A filter element 901 is provided in the mounting sleeve 9, and filter holes 902 are provided at both the upper and lower ends of the mounting sleeve 9. An extension tube 903 is extended upward from the upper edge of the mounting sleeve 9, and a ventilation cover 905 is provided on the top of the extension tube 903. A accommodating chamber 904 is formed between the interior of the extension tube 903 and the ventilation cover 905 for filling activated carbon. A plurality of stirring parts 802 are evenly connected to the outer wall of the central shaft 8, and the stirring part 802 is located in the accommodating chamber 904.

[0047] Specifically, by setting up the mounting sleeve 9, when the gas enters the air outlet tube 3, the gas penetrates into the filter element 901 through the filter hole 902, and the filter element 901 is used to perform secondary filtration and adsorption on the gas, which effectively improves the filtering effect. The filtered gas enters the accommodating cavity 904, and the activated carbon particles are used to absorb moisture from the gas to keep it dry. At the same time, the central shaft 8 will drive the stirring part 802 to stir the activated carbon particles in the accommodating cavity 904 when it rotates, fully increasing the contact area between the activated carbon particles and the gas, thereby improving the moisture absorption effect.

[0048] In this embodiment, a notch is provided on the outside of the mounting bracket 9 , through which the internal filter element 901 can be replaced. At the same time, the ventilation cover 905 also adopts a detachable structure, which facilitates the replacement of the activated carbon particles in the accommodating cavity 904 .

[0049] like Figure 8 and Figure 9 As shown, an air outlet net 301 is fixedly provided at the top of the air outlet cylinder 3, a ventilation mounting plate 302 is fixedly provided on the inner wall of the air outlet cylinder 3, a drive motor 303 is fixedly provided in the center of the ventilation mounting plate 302, and the output end of the drive motor 303 is connected to the central shaft 8.

[0050] Specifically, the ventilation mounting plate 302 is provided with through holes. When the gas passes through the ventilation cover plate 905 , it will continue to flow upward through the through holes on the ventilation mounting plate 302 and finally be discharged through the gas outlet net 301 .

[0051] The working principle of the present invention is as follows: Figures 1-9As shown, when in use, the exhaust gas generated by the reactor is introduced into the aeration pipe 4 through the air inlet pipe 2. The gas is introduced into the spray liquid through the air inlet hole 404 and is blocked by the aeration plate 402. At the same time, the gas is dispersed by the aeration hole 403 to form a large number of fine bubbles, which effectively improves the contact effect between the exhaust gas and the spray liquid. During the aeration process, the gas continuously flowing in the air inlet pipe 2 will act on the fan blades 203, causing the fan blades 203 to rotate. The fan blades 203 will drive the aeration pipe 4 to rotate through the rotating rod 202. The aeration pipe 4 will stir and disperse the spray liquid and bubbles through the aeration plate 402, so that the exhaust gas can further fully contact with the spray liquid. At the same time, the water pump 102 is used to pump the spray liquid at the bottom of the treatment tank 1 into the liquid pipe 504 through the liquid inlet pipe 103. The spray liquid in the liquid pipe 504 is finally passed into the spray pipe 5 through the annular pipe 503. The spray pipe 5 rotating around the gas collecting cylinder 6 can form a multi-layer water curtain in the treatment tank 1, so that the exhaust gas can come into contact with the spray liquid multiple times during the rising process, thereby improving the spray purification effect. The waste gas entering the gas collecting cylinder 6 is filtered and adsorbed through the filter screen 7. At the same time, the central shaft 8 drives the inner scraper 703 and the outer scraper 704 to clean the particulate impurities attached to the filter screen 7, ensuring the filtering and adsorption effect of the filter screen 7. The filtered gas is then passed into the gas outlet 3, where the filter element 901 performs a secondary filtration and adsorption on the gas, effectively improving the filtering effect. The filtered gas enters the accommodating chamber 904, where the activated carbon particles absorb moisture from the gas to keep it dry. At the same time, the central shaft 8 rotates and drives the stirring part 802 to stir the activated carbon particles in the accommodating chamber 904, fully increasing the contact area between the activated carbon particles and the gas, thereby improving the moisture absorption effect. When the gas passes through the ventilation cover 905, it will continue to flow upward through the through holes on the ventilation mounting plate 302 and eventually be discharged through the gas outlet 301, thereby realizing an integrated treatment process of aeration dispersion, spray purification, and filtration and adsorption for the vented waste gas.

[0052] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A magnetic reactor gas purification and depth filtration coordinated processing device, comprising a processing tank (1), wherein the upper end of the processing tank (1) is provided with an end cover (101), the bottom of the processing tank (1) is connected to an air inlet pipe (2), and the end cover (101) is fixedly provided with an air outlet (3), characterized in that: An aeration pipe (4) is rotatably installed at the bottom of the treatment tank (1), the air inlet pipe (2) extends into the aeration pipe (4) and drives the aeration pipe (4) to rotate by the action of airflow, a gas collecting cylinder (6) is fixedly arranged at the bottom of the end cover (101), a plurality of spray pipes (5) are evenly arranged on the outer wall of the gas collecting cylinder (6), a plurality of nozzles (501) are arranged longitudinally at equal intervals on the outer wall of the spray pipe (5), an annular filter screen (7) is concentrically arranged inside the gas collecting cylinder (6), the upper and lower ends of the filter screen (7) are fixedly connected to the end cover (101) and the gas collecting cylinder (6), an inner scraper (703) and an outer scraper (704) are respectively arranged on the inner and outer side walls of the filter screen (7), the bottom end of the gas outlet cylinder (3) is connected to the inner cavity of the filter screen (7), a central shaft (8) is coaxially penetrated in the gas outlet cylinder (3), and the central shaft (8) is threadedly penetrated through the inner scraper (70 3) and drives the inner scraper (703) and the outer scraper (704) to move up and down, the bottom end of the central shaft (8) is connected to the spray pipe (5) and drives the spray pipe (5) to rotate circumferentially; a mounting sleeve (9) is provided in the air outlet tube (3), the mounting sleeve (9) is sleeved and installed on the central shaft (8), a filter element (901) is provided in the mounting sleeve (9), the upper and lower ends of the mounting sleeve (9) are penetrated by filter holes (902), an extension tube (903) is provided on the upper edge of the mounting sleeve (9), a ventilation cover (905) is provided on the top of the extension tube (903), a receiving chamber (904) is formed between the interior of the extension tube (903) and the ventilation cover (905) for filling activated carbon, a plurality of stirring parts (802) are evenly connected to the outer wall of the central shaft (8), and the stirring part (802) is located in the receiving chamber (904).

2. The magnetic reactor gas purification and depth filtration coordinated processing device according to claim 1 is characterized in that: A mounting frame (201) is fixedly provided on the inner wall of the air inlet pipe (2), a rotating rod (202) is rotatably mounted on the mounting frame (201), the top end of the rotating rod (202) is fixedly connected to the top of the aeration pipe (4), and the bottom end of the rotating rod (202) is fixedly connected to a fan blade (203).

3. The magnetic reactor gas purification and depth filtration coordinated processing device according to claim 2, characterized in that: The bottom end of the aeration pipe (4) is provided with a rotating portion (401), and the rotating portion (401) is rotatably matched with the bottom of the treatment tank (1). An aeration plate (402) is fixedly provided on the outer wall of the aeration pipe (4), and aeration holes (403) are provided through the aeration plate (402). An air inlet hole (404) is provided through the outer wall of the aeration pipe (4), and the air inlet hole (404) is located below the aeration plate (402). The air inlet of the air inlet pipe (2) is located higher than the air inlet hole (404).

4. The magnetic reactor gas purification and depth filtration coordinated processing device according to claim 1, characterized in that: The two sides of the gas collecting cylinder (6) are connected to each other and are provided with air inlet covers (601). The outer wall of the gas collecting cylinder (6) is provided with a slide rail (602) in an annular manner. The back side of the spray pipe (5) is fixedly provided with a slide sleeve (502). The slide sleeve (502) is adapted to be slidably mounted on the slide rail (602).

5. The magnetic reactor gas purification and depth filtration coordinated processing device according to claim 1, characterized in that: The bottom of the spray pipe (5) is connected to an annular pipe (503), the inner radial direction of the annular pipe (503) is connected to a liquid pipe (504), a matching hole seat (5041) is provided at the center of the liquid pipe (504), a connecting plate (505) is fixedly provided at the upper end of the liquid pipe (504), and the bottom end of the central shaft (8) is fixedly connected to the connecting plate (505).

6. The magnetic reactor gas purification and depth filtration coordinated processing device according to claim 5, characterized in that: A liquid inlet pipe (103) is provided on the outside of the treatment tank (1), one end of the liquid inlet pipe (103) extends into the spray liquid at the bottom of the treatment tank (1), and the other end of the liquid inlet pipe (103) is sealed and rotatably engaged with the matching hole seat (5041). A liquid inlet hole (1031) is provided through the side wall of the liquid inlet pipe (103), and the liquid inlet pipe (103) is connected to the liquid pipe (504) through the liquid inlet hole (1031). A water pump (102) is provided on the liquid inlet pipe (103), and the water pump (102) is fixedly installed on the side wall of the treatment tank (1).

7. The magnetic reactor gas purification and depth filtration coordinated processing device according to claim 1, characterized in that: A threaded portion (801) is provided on the central shaft (8), a screw sleeve (705) is fixedly provided at the center of the inner scraper (703), the threaded portion (801) and the screw sleeve (705) are threadedly engaged, the inner scraper (703) and the outer scraper (704) are fixedly connected via a connecting block (706), and ventilation holes (707) are provided on both the inner scraper (703) and the outer scraper (704).

8. The magnetic reactor gas purification and depth filtration coordinated processing device according to claim 7, characterized in that: A limiting groove (701) is longitudinally provided on the side wall of the filter screen (7), the connecting block (706) is adapted to be slidably installed in the limiting groove (701), and sealing strips (702) are provided on the inner walls on both sides of the limiting groove (701).

9. A magnetic reactor gas purification and depth filtration coordinated processing device according to any one of claims 1 to 8, characterized in that: An air outlet net (301) is fixedly provided at the top of the air outlet cylinder (3), a ventilation mounting plate (302) is fixedly provided on the inner wall of the air outlet cylinder (3), a driving motor (303) is fixedly provided at the center of the ventilation mounting plate (302), and an output end of the driving motor (303) is connected to the central shaft (8).

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