An air pollution control equipment

Abstract

The present invention discloses an air pollution control equipment, which relates to the technical field of pollution control. It includes a first treatment unit. The first treatment unit includes a reaction kettle and a liquid inlet assembly arranged on the reaction kettle. A mixing assembly is installed inside the reaction kettle, and a cover assembly is installed on the reaction kettle; a second treatment unit, the second treatment unit includes a first discharge pipe and an adsorption assembly arranged inside the first discharge pipe. A transmission assembly is connected to the adsorption assembly, and an exhaust fan is arranged on one side of the second discharge pipe assembly; the liquid inlet assembly includes a communicating pipe and a liquid inlet pipe connected to one side of the communicating pipe; the mixing assembly includes a rotating ring and stirring blades connected to the inner side of the rotating ring. A connecting gear ring is connected to the upper side of the rotating ring; it solves the problem that in the existing equipment, the cleaning of dirt is not convenient enough, and the equipment needs to be frequently disassembled and assembled for cleaning and maintenance, which reduces the work efficiency and increases unnecessary work costs.

Description

Technical Field

[0001] The present invention relates to the technical field of pollution control, and particularly to an air pollution control equipment. Background Art

[0002] With the rapid development of industrialization and urbanization, the problem of air pollution has become increasingly serious, posing a great threat to human health and the ecological environment. The existing air pollution control equipment mainly includes physical adsorption method, chemical absorption method, biological method, photocatalysis method and electrostatic precipitation method. These devices have their own characteristics, but there are certain limitations. For example, in the process of physical adsorption, dirt usually forms on the adsorbent. If these dirt are not cleaned in time, it will affect the effect of physical adsorption. And frequently disassembling and cleaning the equipment will greatly increase the workload, reduce the working efficiency of the equipment, and increase unnecessary labor and time costs. Summary of the Invention

[0003] In this part, as well as in the abstract and title of the specification of the present application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification and the title of the invention, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the problem that the cleaning of dirt in the above-mentioned existing equipment is not convenient enough, the equipment needs to be frequently disassembled and assembled for cleaning and maintenance, which reduces the working efficiency and increases unnecessary working costs, the present invention is proposed.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: An air pollution control equipment, including a first treatment unit, the first treatment unit includes a reaction kettle and a liquid inlet assembly arranged on the reaction kettle, and a mixing assembly is installed inside the reaction kettle. A cover assembly is installed on the reaction kettle, and an air inlet assembly is connected inside the cover assembly;

[0006] A second treatment unit, the second treatment unit includes a first discharge pipe and an adsorption assembly arranged inside the first discharge pipe. A transmission assembly is connected to the adsorption assembly, and a second discharge pipe assembly is connected to the transmission assembly. An exhaust fan is arranged on one side of the second discharge pipe assembly.

[0007] As a preferred solution of the air pollution control equipment of the present invention, wherein: the liquid inlet assembly includes a communication pipe and a liquid inlet pipe connected to one side of the communication pipe, and an atomizing nozzle is connected to the other side of the communication pipe.

[0008] As a preferred solution of the air pollution control equipment of the present invention, wherein: the mixing assembly includes a rotating ring and stirring blades connected to the inner side of the rotating ring. A connecting gear ring is connected to the upper side of the rotating ring, and a first gear is connected to the connecting gear ring.

[0009] As a preferred embodiment of the air pollution control equipment of the present invention, wherein: the cover assembly includes a cover body and a sealing ring connected to the cover body;

[0010] The air intake assembly includes an air intake port and an air intake fan installed inside the air intake port.

[0011] As a preferred embodiment of the air pollution control equipment of the present invention, wherein: the adsorption assembly includes a movable mounting seat and a filter element connected to the movable mounting seat, and a cleaning element is connected to the outside of the filter element.

[0012] As a preferred embodiment of the air pollution control equipment of the present invention, wherein: the filter element includes a filter frame and a filter net connected inside the filter frame, and a first rack is connected to the outside of the filter frame;

[0013] The cleaning element includes a cleaning wheel and a second gear connected to the cleaning wheel.

[0014] As a preferred embodiment of the air pollution control equipment of the present invention, wherein: the transmission assembly includes a transmission frame and a first mating block connected to the upper side of the transmission frame, and a third gear is arranged inside the transmission frame, an upper meshing tooth is arranged on one side of the third gear, and a lower meshing tooth is connected to the other side of the third gear, a clamping member is connected to the outside of the transmission frame, and an adjusting member is arranged on one side of the clamping member.

[0015] As a preferred embodiment of the air pollution control equipment of the present invention, wherein: the clamping member includes a clamping rod and a mating groove opened on the clamping rod, and a limited displacement plate is connected to one side of the clamping rod.

[0016] As a preferred embodiment of the air pollution control equipment of the present invention, wherein: the adjusting member includes an adjusting screw rod and an adjusting moving plate connected to the outside of the adjusting screw rod, a second mating block is connected to the upper side of the adjusting moving plate, and a limit sliding block is connected to one end of the adjusting moving plate.

[0017] As a preferred embodiment of the air pollution control equipment of the present invention, wherein: the second exhaust pipe assembly includes a second exhaust pipe body and an exhaust pipe opened inside the second exhaust pipe body, a sewage discharge port is opened on the lower side of the second exhaust pipe body, a second rack is connected to the upper side of the second exhaust pipe body, and a third mating block is connected to the second exhaust pipe body.

[0018] Advantages of the present invention: Through the setting of the first processing unit, the liquid inlet assembly is used to spray the neutralizing liquid inside the reaction kettle, and the mixing assembly is used to mix the gas and the neutralizing liquid to complete the preliminary treatment of the atmosphere. Then, the second processing unit is used to further process the gas and discharge it from the equipment. When using the second processing unit for treatment, the exhaust fan is used to extract the gas, making it pass through the adsorption assembly, and the filter element is used to adsorb and filter the gas. At the same time, due to the cooperative setting of the transmission assembly and the second discharge pipe assembly, the adsorption assembly reciprocates back and forth inside the second discharge pipe assembly. Also, since cleaning parts are arranged on both sides of the filter element, when the filter element reciprocates, the dirt adsorbed on the filter element can be cleaned, and the cleaned dirt is discharged from the sewage outlet. Through the cooperative treatment among the adsorption assembly, the transmission assembly, and the second discharge pipe assembly, the gas is purified and finally discharged from the equipment to complete the treatment of air pollution. Through the setting of the transmission assembly and the second discharge pipe assembly, the treatment components can be continuously cleaned during the cleaning process, which can effectively prevent the influence of dirt on the filter element on the cleaning effect. At the same time, it is not necessary to frequently disassemble the equipment for cleaning and maintenance, saving labor and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these 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 overall sectional structure of the present invention.

[0022] Figure 3 It is a schematic diagram of the sectional structure of the first processing unit in the present invention.

[0023] Figure 4 It is an exploded structure diagram of the second processing unit in the present invention.

[0024] Figure 5 It is a schematic diagram of the sectional structure of the transmission assembly in the present invention.

[0025] Figure 6 For Figure 5 an enlarged structure diagram of part A in

[0026] Figure 7 It is a schematic diagram of the structure of the adsorption assembly in the present invention.

[0027] Figure 8 For Figure 7 the enlarged structural schematic diagram at position B in

[0028] Figure 9 the structural schematic diagram of the transmission component in the present invention.

[0029] In the figure: 10, the first processing unit; 11, the reaction kettle; 12, the liquid inlet component; 121, the connecting pipe; 122, the liquid inlet pipe; 123, the atomizing nozzle; 13, the mixing component; 131, the rotating ring; 132, the stirring blade; 133, the connecting gear ring; 134, the first gear; 14, the cover component; 141, the cover body; 142, the sealing ring; 15, the air inlet component; 151, the air inlet; 152, the air inlet fan; 20, the second processing unit; 21, the first row pipe; 22, the adsorption component; 221, the moving mounting seat; 222, the filtering element; 2221, the filtering frame; 2222, the filter net; 2223, the first rack; 223, the cleaning component; 2231, the cleaning wheel; 2232, the second gear; 23, the transmission component; 231, the transmission frame; 232, the first mating block; 233, the third gear; 234, the upper meshing teeth; 235, the lower meshing teeth; 236, the clamping component; 2361, the clamping rod; 2362, the mating groove; 2363, the limiting displacement plate; 237, the adjusting component; 2371, the adjusting screw; 2372, the adjusting plate; 2373, the second mating block; 2374, the limiting slider; 24, the second row pipe component; 241, the second row pipe body; 242, the exhaust pipe; 243, the sewage outlet; 244, the second rack; 245, the third mating block; 25, the exhaust fan. Detailed implementation manners

[0030] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation manners of the present invention in conjunction with the drawings of the specification.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0032] Embodiment 1

[0033] Refer to Figures 1 to 3, which is the first embodiment of the present invention, provides an air pollution control equipment, including a first treatment unit 10. The first treatment unit 10 includes a reaction kettle 11 and a liquid inlet assembly 12 arranged on the reaction kettle 11. A mixing assembly 13 is installed inside the reaction kettle 11, and a cover assembly 14 is installed on the reaction kettle 11. An air inlet assembly 15 is connected inside the cover assembly 14. Among them, the liquid inlet assembly 12 is fixedly installed on the outside of the reaction kettle 11 and communicates with the inside of the reaction kettle 11. The mixing assembly 13 is installed inside the reaction kettle 11, and due to the setting of the connection base, the mixing assembly 13 can rotate circumferentially inside the reaction kettle 11. The cover assembly 14 is installed on the upper side of the reaction kettle 11 and is fixedly installed and connected by bolts.

[0034] The liquid inlet assembly 12 includes a connecting pipe 121 and a liquid inlet pipe 122 connected to one side of the connecting pipe 121. The other side of the connecting pipe 121 is connected with an atomizing nozzle 123. Among them, both the connecting pipe 121 and the liquid inlet pipe 122 and the connecting pipe 121 and the atomizing nozzle 123 are connected together, so that the neutralizing liquid can be sprayed into the inside of the reaction kettle 11. At the same time, multiple groups of atomizing nozzles 123 are evenly distributed on the connecting pipe 121, and the atomizing nozzles 123 are evenly distributed at equal angles with respect to the center line of the reaction kettle 11, so that the neutralizing liquid can be evenly sprayed everywhere inside the reaction kettle 11. Then, by using the atomizing nozzle 123, the liquid is ensured to be sprayed in a mist shape, making it easier to combine with the gas and improving the treatment efficiency.

[0035] The mixing assembly 13 includes a rotating ring 131 and stirring blades 132 connected to the inside of the rotating ring 131. A connecting gear ring 133 is connected to the upper side of the rotating ring 131, and a first gear 134 is connected to the connecting gear ring 133. Among them, a circular chute is opened on the outside of the rotating ring 131, so that the rotating ring 131 is installed on the circular slide rail inside the reaction kettle 11, and thus the rotating ring 131 can rotate inside the reaction kettle 11. The stirring blades 132 are fixedly connected to the inside of the rotating ring 131 by cross bars, so that the rotating ring 131 can drive the stirring blades 132 to rotate. A connecting gear ring 133 is fixedly connected to the upper side of the rotating ring 131, so that it is meshed with the first gear 134. By driving the first gear 134 to rotate by a driving motor, the rotating ring 131 can drive the stirring blades 132 to rotate through the meshing connection between the connecting gear ring 133 and the first gear 134, so as to mix and process the gas and the neutralizing liquid.

[0036] The cover assembly 14 includes a cover body 141 and a sealing ring 142 connected to the cover body 141. Among them, the sealing ring 142 is fitted and installed on the upper side of the reactor 11 to seal the installation between the cover body 141 and the reactor 11, preventing air leakage. At the same time, mounting seats are respectively arranged on the outer sides of the cover body 141 and the reactor 11. By using bolts in cooperation with the mounting seats, the cover body 141 can be fixedly installed on the upper side of the reactor 11; the air intake assembly 15 includes an air intake port 151 and an air intake fan 152 installed inside the air intake port 151. Among them, the air intake port 151 is installed inside the cover body 141 and communicates with the inside of the reactor 11. At the same time, an air intake fan 152 is arranged inside the air intake port 151 to suck the atmosphere into the inside of the reactor 11 for convenient treatment.

[0037] When using this equipment to preliminarily treat the atmosphere, the air intake fan 152 sucks the atmosphere into the inside of the reactor 11 from the air intake port 151. At the same time, in cooperation with the setting of the connecting pipe 121 and the liquid inlet pipe 122, the neutralizing liquid is evenly sprayed into the inside of the reactor 11 by the atomizing nozzle 123, so that the neutralizing liquid neutralizes the pollutants in the atmosphere. At the same time, the driving motor drives the first gear 134 to rotate, and through the meshing connection between the connecting tooth ring 133 and the first gear 134, the rotating ring 131 rotates, and then drives the stirring blades 132 to rotate in a circle, so that the stirring blades 132 mix the gas and the neutralizing liquid, improving the mixing efficiency between the two and completing the preliminary treatment of the atmosphere.

[0038] Embodiment 2

[0039] Referring to Figure 2 and Figures 4 to 9 This is the second embodiment of the present invention. On the basis of Embodiment 1, the further improvement lies in that the second treatment unit 20 includes a first discharge pipe 21 and an adsorption assembly 22 arranged inside the first discharge pipe 21. A transmission assembly 23 is connected to the adsorption assembly 22, and a second discharge pipe assembly 24 is connected to the transmission assembly 23. An exhaust fan 25 is arranged on one side of the second discharge pipe assembly 24. Among them, the first discharge pipe 21 and the second discharge pipe assembly 24 are connected together by bolts. At the same time, the second discharge pipe assembly 24 is connected to the reactor 11 and communicates with the reactor 11. The second discharge pipe assembly 24 is symmetrically arranged at two places on the reactor 11, and the exhaust fan 25 is used for air extraction. The adsorption assembly 22 is installed inside the second discharge pipe assembly 24 to perform secondary treatment on the gas in the reactor 11, and the transmission assembly 23 drives the adsorption assembly 22 to move to clean the adsorption assembly 22.

[0040] The adsorption assembly 22 includes a movable mounting seat 221 and a filter element 222 connected to the movable mounting seat 221, and a cleaning member 223 is connected to the outer side of the filter element 222. Among them, the filter element 222 is connected to the movable mounting seat 221 through a connecting rod, and the filter element 222 moves inside the second row of pipe assemblies 24, while the movable mounting seat 221 is located outside the second row of pipe assemblies 24. At the same time, the cleaning member 223 is arranged on the outer side of the filter element 222, and there are four corresponding settings for cleaning the filter element 222; the filter element 222 includes a filter frame 2221 and a filter net 2222 connected inside the filter frame 2221, and a first rack 2223 is connected to the outer side of the filter frame 2221. Among them, the filter net 2222 is fixedly installed inside the filter frame 2221, and at the same time, a first rack 2223 is connected to the outer side of the upper end of the filter frame 2221, so that the first rack 2223 is connected to the cleaning member 223; the cleaning member 223 includes a cleaning wheel 2231 and a second gear 2232 connected to the cleaning wheel 2231. Among them, the second gear 2232 is fixedly connected to the upper side of the cleaning wheel 2231, and the cleaning wheel 2231 is connected inside the second row of pipe assemblies 24 and can rotate inside the second row of pipe assemblies 24. By using the meshing connection between the second gear 2232 and the first rack 2223, the filter frame 2221 can drive the cleaning wheel 2231 to rotate when moving.

[0041] The transmission assembly 23 includes a transmission frame 231 and a first mating block 232 connected to the upper side of the transmission frame 231. And a third gear 233 is arranged inside the transmission frame 231. An upper meshing tooth 234 is arranged on one side of the third gear 233, and a lower meshing tooth 235 is connected to the other side of the third gear 233. A clamping member 236 is connected to the outer side of the transmission frame 231, and an adjusting member 237 is arranged on one side of the clamping member 236. Among them, the transmission frame 231 is installed on the upper side inside the movable mounting seat 221, and the transmission frame 231 can move in a limited way inside the movable mounting seat 221. At the same time, the lower side of the transmission frame 231 is connected to the movable mounting seat 221 by a spring structure. When the transmission frame 231 moves up and down, the third gear 233 can be respectively meshed with the upper meshing tooth 234 and the lower meshing tooth 235. At the same time, the first mating block 232 is arranged on both sides of the upper end of the transmission frame 231, and an inclined surface is provided on the side of the first mating block 232. The inclined surfaces on the two first mating blocks 232 are provided on the same side. The clamping members 236 are symmetrically connected to both sides of the transmission frame 231, and an adjusting member 237 is connected to one side of the clamping member 236. The clamping member 236 can be clamped and connected to the transmission frame 231.

[0042] The snap-in part 236 includes a snap-in rod 2361 and a mating groove 2362 formed in the snap-in rod 2361. One side of the snap-in rod 2361 is connected with a limited-displacement plate 2363. Among them, the snap-in rod 2361 moves inside the moving mounting seat 221, and the movement of the snap-in rod 2361 is restricted by the limited-displacement plate 2363. At the same time, a spring is arranged on one side of the limited-displacement plate 2363 to reset the position of the snap-in rod 2361. The mating groove 2362 is formed inside the snap-in rod 2361, and its cross-sectional shape is a right trapezoid; the adjusting part 237 includes an adjusting screw 2371 and an adjusting moving plate 2372 connected to the outside of the adjusting screw 2371. A second mating block 2373 is connected to the upper side of the adjusting moving plate 2372, and a limit slider 2374 is connected to one end of the adjusting moving plate 2372. Among them, the adjusting screw 2371 is installed inside the moving mounting seat 221, and a gear structure is connected to the lower end position of the adjusting screw 2371 to drive the adjusting screw 2371 to rotate. At the same time, the adjusting moving plate 2372 is threadedly connected to the outside of the adjusting screw 2371, and a second mating block 2373 is arranged on the side of the adjusting moving plate 2372 close to the snap-in part 236, so that the second mating block 2373 is connected and arranged in cooperation with the mating groove 2362. A limit slider 2374 is connected to the other side of the adjusting screw 2371 to restrict the movement of the adjusting moving plate 2372.

[0043] The second row of pipe assemblies 24 includes a second row of pipe body 241 and an exhaust pipe 242 formed inside the second row of pipe body 241. A sewage discharge port 243 is formed on the lower side of the second row of pipe body 241, and a second rack 244 is connected to the upper side of the second row of pipe body 241. A third mating block 245 is connected to the second row of pipe body 241. Among them, the exhaust pipe 242 is formed inside the second row of pipe body 241 to discharge gas. Moving cavities are arranged on both sides of the exhaust pipe 242, and a sewage discharge port 243 is formed on the lower side of the moving cavity to discharge the dirt cleaned down. A vertical plate structure is installed on the upper side of the second row of pipe body 241, and a third mating block 245 is connected to the vertical plate structure, so that the third mating block 245 can be connected and arranged in cooperation with the first mating block 232. A second rack 244 is arranged on one side of the vertical plate structure, and the adjusting screw 2371 is rotated by the meshing connection between the second rack 244 and the gear structure connected to the adjusting screw 2371.

[0044] In use, the gas in the reaction kettle 11 is pumped out by the exhaust fan 25, passes through the exhaust pipe 242, and is subjected to adsorption and filtration treatment through the filter screen 2222, and finally is discharged outside the equipment through the first discharge pipe 21; during the process of using the filter screen 2222 for treatment, the driving motor installed on the second discharge pipe body 241 drives the third gear 233 to rotate, and then the third gear 233 and the upper meshing tooth 234 are meshed and connected, so that the transmission frame 231 moves, thereby driving the filter frame 2221 to move. The movement of the filter frame 2221 drives the first rack 2223 to move, and the first rack 2223 and the second gear 2232 are meshed and connected, so that the cleaning wheel 2231 rotates and cleans the filter screen 2222. At the same time, the dirt cleaned is discharged through the sewage outlet 243; when the transmission frame 231 moves to one side, the second rack 244 and the gear structure connected to the adjusting screw 2371 are meshed and connected to make the adjusting screw 2371 rotate. In cooperation with the threaded connection between the adjusting screw 2371 and the adjusting moving plate 2372, the second matching block 2373 moves and cooperates with the matching groove 2362, so that the clamping rod 2361 moves and releases the clamping with the transmission frame 231. Thus, the transmission frame 231 moves upward under the action of the spring, so that the upper meshing tooth 234 is disengaged from the third gear 233, and the third gear 233 and the lower meshing tooth 235 are meshed, so that the transmission frame 231 moves in the opposite direction; when the transmission frame 231 moves to the other side again, by means of the matching arrangement of the inclined surfaces between the first matching block 232 and the third matching block 245, the transmission frame 231 moves downward, so that the third gear 233 is disengaged from the lower meshing tooth 235 and re-engages with the upper meshing tooth 234, and the transmission frame 231 moves to the other side again, thus completing the reciprocating movement of the transmission frame 231 and ensuring the reciprocating cleaning of the filter screen 2222. This can reduce the operation of disassembling and cleaning the equipment, improve work efficiency, and save costs.

[0045] The remaining structures are the same as those in Embodiment 1.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not restrictive. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. An air pollution control equipment, characterized in that: including, a first processing unit (10), the first processing unit (10) includes a reaction kettle (11) and a liquid inlet assembly (12) arranged on the reaction kettle (11), and a mixing assembly (13) is installed inside the reaction kettle (11), a cover assembly (14) is installed on the reaction kettle (11), and an air inlet assembly (15) is connected inside the cover assembly (14); a second processing unit (20), the second processing unit (20) includes a first row of pipes (21) and an adsorption assembly (22) arranged inside the first row of pipes (21), a transmission assembly (23) is connected to the adsorption assembly (22), and a second row of pipe assemblies (24) is connected to the transmission assembly (23), and an exhaust fan (25) is arranged on one side of the second row of pipe assemblies (24); the adsorption assembly (22) includes a movable mounting seat (221) and a filter element (222) connected to the movable mounting seat (221), and a cleaning element (223) is connected to the outside of the filter element (222); the filter element (222) includes a filter frame (2221) and a filter net (2222) connected inside the filter frame (2221), and a first rack (2223) is connected to the outside of the filter frame (2221); the cleaning element (223) includes a cleaning wheel (2231) and a second gear (2232) connected to the cleaning wheel (2231); the transmission assembly (23) includes a transmission frame (231) and a first mating block (232) connected to the upper side of the transmission frame (231), and a third gear (233) is arranged inside the transmission frame (231), an upper meshing tooth (234) is arranged on one side of the third gear (233), and a lower meshing tooth (235) is connected to the other side of the third gear (233), a clamping member (236) is connected to the outside of the transmission frame (231), and an adjusting member (237) is arranged on one side of the clamping member (236); the clamping member (236) includes a clamping rod (2361) and a mating groove (2362) opened on the clamping rod (2361), and a limited displacement plate (2363) is connected to one side of the clamping rod (2361); the adjusting member (237) includes an adjusting screw (2371) and an adjusting moving plate (2372) connected to the outside of the adjusting screw (2371), a second mating block (2373) is connected to the upper side of the adjusting moving plate (2372), and a limit slider (2374) is connected to one end of the adjusting moving plate (2372); the second row of pipe assemblies (24) includes a second row of pipe body (241) and an exhaust pipe (242) opened inside the second row of pipe body (241), a sewage discharge port (243) is opened on the lower side of the second row of pipe body (241), a second rack (244) is connected to the upper side of the second row of pipe body (241), and a third mating block (245) is connected to the second row of pipe body (241).

2. The air pollution control equipment according to claim 1, characterized in that: The liquid inlet assembly (12) includes a connecting pipe (121) and a liquid inlet pipe (122) connected to one side of the connecting pipe (121), and an atomizing nozzle (123) is connected to the other side of the connecting pipe (121).

3. The air pollution control equipment according to claim 2, characterized in that: The mixing assembly (13) includes a rotating ring (131) and stirring blades (132) connected to the inner side of the rotating ring (131). A connecting gear ring (133) is connected to the upper side of the rotating ring (131), and a first gear (134) is connected to the connecting gear ring (133).

4. The air pollution control equipment according to claim 3, characterized in that: The cover assembly (14) includes a cover body (141) and a sealing ring (142) connected to the cover body (141); The air inlet assembly (15) includes an air inlet (151) and an air inlet fan (152) installed inside the air inlet (151).

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