A circulating air dust cleaning device

Abstract

The application relates to the technical field of air dust purification, in particular to a circulating air dust purification device, which comprises a base, the top of the base is fixedly connected with a purification chamber, the base comprises an air inlet bin, the inner wall of the air inlet bin is fixedly connected with a plurality of filter pipes, the purification chamber comprises a purification chamber main body, the inner wall of the purification chamber main body is fixedly connected with an atomization dust setting piece, the base and the purification chamber are arranged, efficient purification and automatic cleaning and maintenance of air dust are realized, through ingenious mechanical design and a power transmission system, the application can effectively capture and purify tiny dust particles in the air, can automatically perform cleaning operation when the filter element is blocked or the adsorption effect is reduced, can ensure continuous and efficient operation of the device, in addition, the structural design is reasonable, the operation is simple, the use convenience and the practicality of the air dust purification device are greatly improved, and the air dust purification device provides powerful technical support for improving air quality and protecting human health.

Description

Technical Field

[0001] This invention relates to the field of air dust purification technology, and more specifically, to a circulating air dust purification device. Background Technology

[0002] Air purification refers to the process of removing or reducing the concentration of pollutants such as particulate matter, dust, pollen, smoke, and harmful gases from the air through various methods and technologies. The aim of this process is to significantly improve air quality, thereby protecting human health and the environment. Air purification technology can be applied in various settings such as homes, offices, factories, and hospitals, ensuring that people breathe cleaner and healthier air in these environments. Through air purification, respiratory diseases, allergic reactions, and other health problems caused by air pollution can be effectively reduced, thereby improving people's quality of life and work efficiency.

[0003] According to patent document CN120381720A, a mobile air dust purification device is disclosed, including a base, a shell fixedly connected to the top of the base, a support frame fixedly connected to the bottom of the base, a support fixedly connected to the lower surface of the shell, a support plate fixedly connected to the surface of the shell, an exhaust pipe fixedly connected to the top of the shell, an air inlet pipe fixedly connected to the surface of the shell, support legs fixedly connected to the bottom of the base, wheels fixedly connected to the bottom of the support legs, and an air extraction device provided on the surface of the shell. When the first motor of this invention is turned on, its output end drives a threaded rod to rotate, which in turn drives the fan blades to rotate. This accelerates the entry of the air to be purified into the machine, improving the machine's working efficiency. Simultaneously, the fan blades inside the housing prevent the purified air from being reabsorbed. The air entering the shell and passing through the internal filter cleans the dust in the air, improving the quality of the purified air.

[0004] Air purification devices typically contain dust filter tubes. When polluted air enters the device, some dust is filtered out by these tubes. The air then flows through the purification chamber, where an atomizer further reduces the dust, thus achieving air purification. However, since the dust filter tubes are usually installed inside the device, they easily accumulate dust over time, leading to reduced filtration efficiency and requiring frequent replacement, increasing operating costs. While some devices exist that can automatically clean the dust filter tubes, these typically only use water to rinse the filter. In practice, this is not ideal; some dust adhering to the filter mesh may not be completely removed after cleaning, affecting purification efficiency. Furthermore, if the purification unit continues operating during filter cleaning, airborne dust cannot be effectively purified, leading to excessive dust levels and reduced purification efficiency. Summary of the Invention

[0005] To overcome the aforementioned deficiencies of the prior art, the present invention provides a circulating air dust purification device. The technical problem to be solved by the present invention is that the cleaning effect is not ideal. After cleaning, some dust adhering to the filter mesh may not be completely washed away, thus affecting the purification effect. Furthermore, if the purification part of the purification device continues to work during the filter cleaning process, the dust in the air cannot be effectively purified during the filter cleaning period, thereby causing the dust content in the air to exceed the standard during the purification process and affecting the purification efficiency.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: A circulating air dust purification device includes a base, and a purification chamber is fixedly connected to the top of the base; The base includes an air intake chamber, and multiple filter tubes are fixedly connected to the inner wall of the air intake chamber; The cleanroom includes a main body, and an atomizing dust suppression device is fixedly connected to the inner wall of the main body.

[0007] As a further embodiment of the present invention: air intake funnels are fixedly connected to both the left and right sides of the air intake chamber; pipe connectors are fixedly connected to the outer sides of both air intake funnels; pipes are fixedly connected to the front sides of both pipe connectors; a connecting frame is fixedly connected to the bottom of the outer wall of the air intake chamber; support rods are fixedly connected to the four sides of the bottom of the connecting frame; an air extraction plate outlet is fixedly connected to the middle of the front side of the air intake chamber; the ends of both pipes away from the pipe connectors are fixedly connected to the left and right sides of the air extraction plate outlet; an air extraction plate is fixedly connected to the front side of both air extraction plate outlets; support side plates are fixedly connected to the left and right sides of the air extraction plate; a dust storage box is fixedly connected to the bottom of the inner side of both support side plates; a dust outlet pipe is fixedly connected to the middle of the bottom of the air intake chamber; a dust delivery pipe is fixedly connected to the front side of the dust outlet pipe; and the front end of the dust delivery pipe is fixedly connected to the middle of the rear side of the dust storage box.

[0008] As a further embodiment of the present invention: the main body of the purification chamber includes an atomizing dust suppression chamber, and the top of both the left and right sides of the atomizing dust suppression chamber are provided with through slots. The bottom of the atomizing dust suppression chamber is fixedly connected to the top of the air inlet chamber. The top of the atomizing dust suppression chamber is fixedly connected to a purification chamber. The top center of the purification chamber is fixedly connected to an air outlet pipe. The top and bottom of the rear side of the atomizing dust suppression chamber are both fixedly connected to sliding rods. The center of the bottom of the rear side of the atomizing dust suppression chamber is fixedly connected to a motor connecting block.

[0009] As a further embodiment of the present invention: a motor is fixedly connected to the top of the motor connecting block, a transmission disk is fixedly connected to the output end of the motor, a track is fitted on the outer wall of the transmission disk, a second transmission disk is fitted on the inner side of the track away from the transmission disk, a gear rod is fixedly connected to the rear side of the second transmission disk, the rear end of the gear rod is rotatably connected to the middle of one side of the two sliding rods on the rear side of the atomizing dust suppression chamber, and a gear is fixedly connected to the outer wall of the gear rod on one side of the two sliding rods.

[0010] As a further aspect of the present invention: the inner walls of the two through slots of the atomizing dust suppression chamber are slidably connected to baffles. The inner sides of the two baffles extend to the left and right sides of the inner wall of the atomizing dust suppression chamber, and the bottom center of each baffle is rotatably connected to a rotating rod. The outer sides of the two baffles extend to the left and right sides of the outer wall of the atomizing dust suppression chamber. A rack rod connecting block is fixedly connected to the outer center of the right baffle. The bottom of the rack rod connecting block and the rear side of the left baffle are both fixedly connected to L-shaped rack connecting rods. The outer walls of the two L-shaped rack connecting rods are slidably connected to the inner sides of the two sliding groove rods. Racks are fixedly connected to the inner sides of the two L-shaped rack connecting rods. The inner sides of the two racks mesh with the two sides of the outer wall of the gear.

[0011] As a further aspect of the present invention: the atomizing dust suppression component includes a partition, the outer wall of which is fixedly connected to the bottom of the inner wall of the atomizing dust suppression chamber. The top of the atomizing dust suppression chamber has multiple through holes extending to the bottom. The multiple through holes on the top of the partition are fixedly connected to the top of the outer wall of multiple filter tubes. Columnar guide rods are fixedly connected to the front and rear sides of the multiple through holes on the top of the partition. Slider blocks are slidably connected to the outer walls of the multiple columnar guide rods. Connecting crossbars are fixedly connected to the inner sides of the multiple sliders. Longitudinal connecting plates are fixedly connected to the middle of the top of the multiple connecting crossbars. Horizontal plates are fixedly connected to the middle of the inner sides of two longitudinal connecting plates. A motor connecting plate is fixedly connected to the middle of the top of the right longitudinal connecting plate. A hinge block is fixedly connected to the middle of the top of the horizontal plate. The left and right sides of the inner wall of the hinge block are rotatably connected to the bottom of the outer walls of two rotating rods.

[0012] As a further embodiment of the present invention: a second motor connecting horizontal plate is fixedly connected to the right side of the motor connecting vertical plate, a second motor is fixedly connected to the right side of the second motor connecting horizontal plate, a third transmission disc connecting vertical rod is fixedly connected to the output end of the second motor, a third transmission disc is fixedly connected to the top of the third transmission disc connecting vertical rod, a second track is fitted on the outer wall of the third transmission disc, a fourth transmission disc is fitted on both the front and rear sides of the inner side of the second track, atomizing spraying components are fixedly connected to the inner side of multiple sets of sliders, a third track is fitted on the top outer wall of the front and rear sets of atomizing spraying components, and the tops of the two rightmost atomizing spraying components are fixedly connected to the bottom of the two fourth transmission discs.

[0013] As a further aspect of the present invention: the atomizing spraying assembly includes a cylindrical water tank, a columnar upright of the spraying assembly is fixedly connected to the top of the cylindrical water tank, a transmission disc of the spraying assembly is fixedly connected to the top of the outer wall of the columnar upright of the spraying assembly, the outer wall of the transmission disc of the spraying assembly is fitted inside the third track, atomizing spray plates are fixedly connected in a ring array to the bottom of the outer wall of the cylindrical water tank, and circular sleeves are fixedly connected to the top and bottom of the outer walls of the multiple spray plates, and guide connecting rods are fixedly connected in a ring array to the inner sides of the two circular sleeves. The inner side of the connecting rod is fixedly connected to an inner connecting plate. The outer walls of the two circular sleeves are rotatably connected to side connecting plates. The top of the outer side of the two side connecting plates is fixedly connected to the inner side of the slider. The inner wall of the bottom inner connecting plate is fixedly connected to a control column. The bottom end of the control column is fixedly connected to a conical base. The top of the multiple atomizing spray plates is fixedly connected to a water pipe. The ends of the multiple water pipes away from the atomizing spray plates are fixedly connected in a ring array to the outer wall of the columnar water tank. The bottom of the conical base is aligned with the through hole opened in the partition.

[0014] As a further embodiment of the present invention: the inner sides of the two inner connecting discs are rotatably connected with bidirectional threaded rods, the bottom ends of the bidirectional threaded rods are fixedly connected to the top of the control column, the two sides of the middle part of the outer wall of the bidirectional threaded rods are slidably connected with hinged discs, the outer sides of the two hinged discs are fixedly connected with hinged plate vertical connecting rods in an annular array, the outer ends of the two sets of hinged plate vertical connecting rods are fixedly connected to the inner sides of the two inner connecting discs, the top and bottom of the outer walls of the two bidirectional threaded rods are threadedly connected with drive shafts, and the outer walls of the two drive shafts are rotatably connected with inner rotating rods in an annular array.

[0015] As a further aspect of the present invention: the outer walls of the two hinged discs are rotatably connected in a ring array with expansion and contraction control rods; the sides of the two sets of inner rotating rods away from the transmission shaft are slidably connected to the inner sides of the two sets of expansion and contraction control rods; the sides of the two sets of expansion and contraction control rods away from the hinged discs are rotatably connected to cleaning roller L-shaped connecting blocks; the outer sides of the multiple sets of cleaning roller L-shaped connecting blocks are fixedly connected to L-shaped connecting block guide blocks; the outer walls of the multiple sets of L-shaped connecting block guide blocks are slidably connected to the inner sides of the upper and lower sets of guide connecting rods; and the outer sides of the multiple sets of cleaning roller L-shaped connecting blocks are fixedly connected to cleaning rollers.

[0016] The beneficial effects of this invention are as follows: This invention, by incorporating a base and a purification chamber, achieves highly efficient purification and automated cleaning and maintenance of airborne dust. Through ingenious mechanical design and a power transmission system, this invention not only effectively captures and purifies tiny dust particles in the air, but also automatically performs cleaning operations when the filter element becomes clogged or its adsorption effect decreases, ensuring continuous and efficient operation of the device. Furthermore, its reasonable structural design and simple operation greatly improve the ease of use and practicality of the air dust purification device, providing strong technical support for improving air quality and protecting human health. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the main body of the present invention; Figure 3 This is a schematic diagram of the three-dimensional sectional structure of the main body of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the base of the present invention; Figure 5 This is a three-dimensional sectional view of the cleanroom structure of the present invention; Figure 6 This is a schematic diagram of the three-dimensional sectional structure of the cleanroom according to the present invention; Figure 7 This is a schematic diagram of the rear-view three-dimensional separation structure of the cleanroom according to the present invention; Figure 8 This is a three-dimensional structural diagram of the atomizing dust suppression component of the present invention; Figure 9 This is a three-dimensional structural diagram of the atomizing spraying component of the present invention; Figure 10 This is a schematic diagram of the three-dimensional separation structure of the atomizing spraying component of the present invention.

[0018] In the diagram: 1. Base; 11. Air inlet chamber; 12. Air inlet funnel; 13. Pipe connector; 14. Connecting frame; 15. Supporting upright; 16. Pipe; 17. Exhaust plate; 18. Exhaust plate; 19. Supporting side plate; 110. Dust storage box; 111. Dust outlet pipe; 112. Dust conveying pipe; 113. Filter pipe; 2. Cleanroom; 21. Cleanroom main body; 211. Atomizing dust settling chamber; 212. Clean chamber; 213. Exhaust pipe; 214. Through groove; 215. Sliding rod; 216. Electric... 217. Motor; 218. Transmission disc; 219. Track; 2110. Second transmission disc; 2111. Gear rod; 2113. Gear; 2114. Baffle; 2115. Rotating rod; 2116. Rack rod connecting block; 2117. L-shaped rack connecting rod; 2118. Rack; 22. Atomizing dust suppression component; 221. Partition; 222. Through hole; 223. Columnar guide post; 224. Slider; 225. Connecting crossbar; 226. Longitudinal connecting plate; 227. Motor connecting post 228. Plate; 229. Horizontal plate; 2210. Hinge block; 2211. Second motor connecting horizontal plate; 2212. Second motor; 2213. Third transmission disc connecting upright; 2214. Third track; 2215. Fourth transmission disc; 2216. Third track; 2217. Atomizing spray assembly; 22171. Columnar water tank; 22172. Spray assembly columnar upright; 22173. Spray assembly transmission disc; 22174. Water pipe; 22175. Guide connecting rod; 221 76. Circular sleeve disc; 22177. Side connecting plate; 22178. Inner connecting plate; 22179. Control column; 22180. Atomizing spray plate; 22181. Conical base; 22182. Bidirectional threaded rod; 22183. Hinge plate; 22184. Hinge plate connecting rod; 22185. Retraction and expansion control rod; 22186. Cleaning roller L-shaped connecting block; 22187. L-shaped connecting block guide block; 22188. Cleaning roller; 22189. Drive shaft; 22190. Inner rotating rod. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figure 1-3 As shown, the present invention provides a circulating air dust purification device, including a base 1, and a purification chamber 2 is fixedly connected to the top of the base 1.

[0021] like Figure 4 As shown, the base 1 includes an air intake chamber 11. Multiple filter pipes 113 are fixedly connected to the inner wall of the air intake chamber 11. Air intake funnels 12 are fixedly connected to both the left and right sides of the air intake chamber 11. Pipe connectors 13 are fixedly connected to the outer sides of both air intake funnels 12. Pipes 16 are fixedly connected to the front sides of both pipe connectors 13. A connecting frame 14 is fixedly connected to the bottom of the outer wall of the air intake chamber 11. Supporting uprights 15 are fixedly connected to the four sides of the bottom of the connecting frame 14. An air extraction plate 17 is fixedly connected to the center of the front side of the air intake chamber 11. Two pipes 16... The ends away from the pipe connector 13 are fixedly connected to the left and right sides of the exhaust plate outlet 17. The front side of the two exhaust plate outlets 17 is fixedly connected to the exhaust plate 18. The left and right sides of the exhaust plate 18 are fixedly connected to the support side plates 19. The bottom inner side of the two support side plates 19 is fixedly connected to the dust storage box 110. The bottom middle of the air inlet chamber 11 is fixedly connected to the dust outlet pipe 111. The front side of the dust outlet pipe 111 is fixedly connected to the dust delivery pipe 112. The front end of the dust delivery pipe 112 is fixedly connected to the middle rear side of the dust storage box 110. When air dust purification is required, the extraction plate 18 is first activated. The extraction plate 18 draws in turbid air through the extraction plate outlet 17 and discharges it into the inner wall of the air intake chamber 11 through two pipes 16. The turbid air undergoes preliminary filtration within the air intake chamber 11, where multiple filter elements 113 fixedly connected to the inner wall of the air intake chamber 11 further refine and separate the air, intercepting large dust particles. Subsequently, the preliminarily purified air continues to flow inside the air intake chamber 11. Through the structural design at the bottom of the air intake chamber 11, it is smoothly guided to the dust outlet pipe 111, allowing the dust to enter the dust delivery pipe 112 and be sent to the dust storage box 110 for storage. Throughout the purification process, the support pole 15 and the support side plate 19 provide a stable support structure for the device. like Figure 5-10As shown, the cleanroom 2 includes a cleanroom body 21. An atomizing dust-suppressing component 22 is fixedly connected to the inner wall of the cleanroom body 21. The cleanroom body 21 includes an atomizing dust-suppressing chamber 211. A through slot 214 is provided on the top of both the left and right sides of the atomizing dust-suppressing chamber 211. The bottom of the atomizing dust-suppressing chamber 211 is fixedly connected to the top of the air inlet chamber 11. A cleanroom 212 is fixedly connected to the top of the atomizing dust-suppressing chamber 211. An air outlet pipe 213 is fixedly connected to the middle of the top of the cleanroom 212. A sliding rod 215 is fixedly connected to the top and bottom of the rear side of the atomizing dust-suppressing chamber 211. A motor connecting block 216 is fixedly connected to the middle of the bottom of the rear side of the atomizing dust-suppressing chamber 211. A motor 217 is fixedly connected to the top of the motor connecting block 216. The output end of the motor 217 is fixedly connected to… A transmission disc 218 is connected, and a track 219 is fitted onto the outer wall of the transmission disc 218. A second transmission disc 2110 is fitted onto the inner side of the track 219 away from the transmission disc 218. A gear rod 2111 is fixedly connected to the rear side of the second transmission disc 2110. The rear end of the gear rod 2111 is rotatably connected to the middle of one side of the two sliding rods 215 on the rear side of the atomizing dust settling chamber 211. A gear 2113 is fixedly connected to the outer wall of the gear rod 2111 on one side of the two sliding rods 215. Baffles 2114 are slidably connected to the inner walls of the two through slots 214 opened in the atomizing dust settling chamber 211. The inner sides of the two baffles 2114 extend to the left and right sides of the inner wall of the atomizing dust settling chamber 211, and rotating rods 2115 are rotatably connected to the middle of the bottom of each baffle. The outer sides of each baffle 2114 extend to the left and right sides of the outer wall of the atomizing dust collection chamber 211. A rack rod connecting block 2116 is fixedly connected to the middle of the outer side of the right baffle 2114. L-shaped rack connecting rods 2117 are fixedly connected to the bottom of the rack rod connecting block 2116 and the rear side of the left baffle 2114. The outer walls of the two L-shaped rack connecting rods 2117 are slidably connected to the inner sides of the two sliding rods 215. Racks 2118 are fixedly connected to the inner sides of the two L-shaped rack connecting rods 2117. The inner sides of the two racks 2118 mesh with the two sides of the outer wall of the gear 2113. The atomizing dust collection component 22 includes a partition 221. The outer wall of the partition 221 is fixedly connected to the bottom of the inner wall of the atomizing dust collection chamber 211. The top of the atomizing dust collection chamber 211 is open. The partition 221 has multiple through holes 222 extending to the bottom. These through holes 222 are fixedly connected to the top of the outer walls of multiple filter tubes 113. Columnar guide rods 223 are fixedly connected to both the front and rear sides of the through holes 222 on the top of the partition 221. Slider blocks 224 are slidably connected to the outer walls of the columnar guide rods 223. Connecting crossbars 225 are fixedly connected to the inner sides of the sliders 224. Longitudinal connecting plates 226 are fixedly connected to the middle of the top of the connecting crossbars 225. A horizontal plate 228 is fixedly connected to the middle of the inner sides of two longitudinal connecting plates 226. A motor connecting plate 227 is fixedly connected to the middle of the top of the right longitudinal connecting plate 226. A hinge block 229 is fixedly connected to the middle of the top of the horizontal plate 228.The left and right sides of the inner wall of the hinge block 229 are rotatably connected to the bottom of the outer wall of the two rotating rods 2115. The right side of the motor connecting plate 227 is fixedly connected to the second motor connecting plate 2210. The right side of the second motor connecting plate 2210 is fixedly connected to the second motor 2211. The output end of the second motor 2211 is fixedly connected to the third transmission disc connecting rod 2212. The top of the third transmission disc connecting rod 2212 is fixedly connected to the third transmission disc 2213. The outer wall of the third transmission disc 2213 is fitted with the second track 2214. The front and rear sides of the inner side of the second track 2214 are fitted with the fourth transmission disc 2215. The inner sides of the multiple sets of sliders 224 are fixedly connected to the atomizing spray assembly 2217. The front and rear sets of atomizing spray assemblies 221... The top outer wall of component 7 is fitted with a third track 2216. The tops of the two rightmost atomizing spray components 2217 are fixedly connected to the bottoms of two fourth transmission discs 2215. The atomizing spray component 2217 includes a cylindrical water tank 22171. The top of the cylindrical water tank 22171 is fixedly connected to a spray component cylindrical upright 22172. The top of the outer wall of the spray component cylindrical upright 22172 is fixedly connected to a spray component transmission disc 22173. The outer wall of the spray component transmission disc 22173 fits inside the third track 2216. The bottom of the outer wall of the cylindrical water tank 22171 is fixedly connected to an atomizing spray plates 22180 in a circular array. The top and bottom of the outer walls of the multiple spray plates 22180 are fixedly connected to circular sleeve discs 22176. The inner side of the sleeve disc 22176 is fixedly connected to guide connecting rods 22175 in a circular array. The inner side of each set of guide connecting rods 22175 is fixedly connected to an inner connecting disc 22178. The outer walls of the two circular sleeve discs 22176 are rotatably connected to side connecting plates 22177. The top outer sides of the two side connecting plates 22177 are fixedly connected to the inner side of the slider 224. The inner wall of the bottom inner connecting disc 22178 is fixedly connected to a control column 22179. The bottom end of the control column 22179 is fixedly connected to a conical base 22181. The top of each of the multiple atomizing spray plates 22180 is fixedly connected to a water pipe 22174. The ends of the multiple water pipes 22174 away from the atomizing spray plates 22180 are fixedly connected in a circular array. Attached to the outer wall of the cylindrical water tank 22171, the bottom of the conical base 22181 is aligned with the through hole 222 of the partition plate 221. Two bidirectional threaded rods 22182 are rotatably connected to the inner sides of the two inner connecting plates 22178. The bottom end of the bidirectional threaded rods 22182 is fixedly connected to the top of the control column 22179. Hinged plates 22183 are slidably connected to both sides of the middle section of the outer wall of the bidirectional threaded rods 22182. Hinged plate vertical connecting rods 22184 are fixedly connected in a circular array to the outer sides of the two hinged plates 22183. The outer ends of the two sets of hinged plate vertical connecting rods 22184 are fixedly connected to the inner sides of the two inner connecting plates 22178. Drive shafts 22189 are threadedly connected to the top and bottom of the outer walls of the two bidirectional threaded rods 22182.The outer walls of both drive shafts 22189 are rotatably connected to inner rotating rods 22190 in a circular array. The outer walls of both hinge plates 22183 are rotatably connected to expansion and contraction control rods 22185 in a circular array. The sides of the two sets of inner rotating rods 22190 away from the drive shafts 22189 are slidably connected to the inner sides of the two sets of expansion and contraction control rods 22185. The sides of the two sets of expansion and contraction control rods 22185 away from the hinge plates 22183 are rotatably connected to cleaning roller L-shaped connecting blocks 22186. The outer sides of the multiple sets of cleaning roller L-shaped connecting blocks 22186 are fixedly connected to L-shaped connecting block guide blocks 22187. The outer walls of the multiple sets of L-shaped connecting block guide blocks 22187 are slidably connected to the inner sides of the upper and lower sets of guide connecting rods 22175. The outer sides of the multiple sets of cleaning roller L-shaped connecting blocks 22186 are fixedly connected to cleaning rollers 22188. After preliminary dust removal, the gas enters the main body 21 of the purification chamber. It first passes through the atomizing dust settling chamber 211. Inside this chamber, the gas encounters fine water mist sprayed by the atomizing spray component 2217. This water mist combines with the tiny dust particles in the gas, increasing their weight and making them easier to capture. During spraying, the second motor 2211 is activated. The second motor 2211 drives the third transmission disc connected to the upright 2212, which in turn drives the third transmission disc 2213 to rotate. The third transmission disc 2213, through the second track 2214, causes the two fourth transmission discs 2215 to rotate synchronously, thus driving the fourth transmission discs to rotate. The disc 2215 drives the spray component transmission disc 22173 on the top of the two rightmost atomizing spray components 2217 to rotate, and through the third track 2216, the multiple atomizing spray components 2217 rotate synchronously. During rotation, the water stored in the inner wall of the multiple columnar water tanks 22171 is transported to the atomizing spray plate 22180 through multiple water pipes 22174, and the water is atomized and sprayed out through the atomizing spray plate 22180. The water mist comes into full contact with the gas, effectively adsorbing dust particles. At this time, the gas is drawn into the purification chamber 212 for purification and finally discharged through the exhaust pipe 213. When multiple filter tubes 113 are covered with a lot of dust, resulting in a decrease in adsorption effect, the motor 217 is started. The motor 217 starts the transmission disk 218 to rotate and drives the second transmission disk 2110 and gear rod 2111 to rotate through the track 219. The rotation of the gear rod 2111 drives the gear 2113 to rotate, thereby meshing the two racks 2118 and driving the two L-shaped rack connecting rods 2117 to move inward, thereby driving the two baffles 2114 to move inward, blocking the bottom of the purification chamber 212 so that the control does not flow into the purification chamber 212. At the same time, the two rotating rods 2115 follow the movement of the baffles 2114 and rotate to change the angle, thereby pushing the atomizing dust suppression component 22 to move downward as a whole, so that multiple atomizing spray components 2217 are inserted into the inner wall of multiple filter tubes 113. After multiple atomizing spray components 2217 are inserted into the inner walls of multiple filter tubes 113, multiple control columns 22179 are activated to drive multiple bidirectional threaded rods 22182 to rotate. The rotation of the multiple bidirectional threaded rods 22182 drives multiple sets of drive shafts 22189 to move inward on the outer wall of the bidirectional threaded rods 22182. This causes the inner rotating rods 22190 on the outer wall of the multiple drive shafts 22189 to rotate, which in turn pushes multiple expansion and contraction control rods 22185 on the outer wall of the two hinged discs 22183 to move outward. This, in turn, drives multiple sets of cleaning roller L-shaped connecting blocks 22186 to move outward, causing multiple cleaning rollers 22188 to be pushed outward to the edge of the inner wall of the multiple filter tubes 113. At this time, the second motor 2211 controls the rotation of multiple atomizing spray components 2217, which in turn causes the multiple cleaning rollers 22188 to move outward against the edge of the inner wall of the filter tubes 113. The cleaning roller 22188 rotates on the inner wall, utilizing the material properties of the cleaning roller 22188 and the friction between it and the inner wall of the filter tube 113 to effectively remove dust particles adhering to the inner wall of the filter tube 113. At the same time, the atomizing spray component 2217 continuously sprays water mist during the rotation. The water mist and the cleaning roller 22188 work together to further enhance the dust particle removal effect. As the cleaning roller 22188 continues to rotate, the dust particles are gradually peeled off and carried away by the water flow, achieving efficient cleaning of the inner wall of the filter tube 113. After cleaning is completed, the cleaning roller 22188 and the atomizing spray component 2217 are returned to their initial positions through the corresponding control mechanism. At the same time, the baffle 2114 is opened to restore the normal operation of the purification chamber 212. The entire cleaning process is highly automated and requires no manual intervention, greatly improving the operating efficiency and cleaning effect of the air dust purification device.

[0022] Working principle of the invention: First, the exhaust plate 18 is activated. The exhaust plate 18 draws in turbid air through the exhaust plate outlet 17 and discharges it into the inner wall of the air intake chamber 11 through two pipes 16. The turbid air undergoes preliminary filtration in the air intake chamber 11, where it is further refined and separated by multiple filter elements 113 fixedly connected to the inner wall of the air intake chamber 11, intercepting large dust particles in the air. Subsequently, the preliminarily purified air continues to flow inside the air intake chamber 11. Through the structural design at the bottom of the air intake chamber 11, it is smoothly guided to the dust outlet pipe 111, allowing dust to enter the dust delivery pipe 112 through the dust outlet pipe 111 and be sent to the dust storage box 110 for storage. The gas after preliminary dust removal enters the main body 21 of the purification chamber and first passes through the atomization dust settling chamber. 211. Inside this chamber, the gas encounters fine water mist sprayed by the atomizing spray assembly 2217. This water mist combines with tiny dust particles in the gas, increasing their weight and making them easier to capture. During spraying, the second motor 2211 is activated. The second motor 2211 drives the third transmission disc connected to the upright 2212, which in turn drives the third transmission disc 2213 to rotate. The third transmission disc 2213, through the second track 2214, causes the two fourth transmission discs 2215 to rotate synchronously. In turn, the fourth transmission discs 2215 drive the spray assembly transmission discs 22173 on top of the two rightmost atomizing spray assemblies 2217 to rotate, and through the third track 2216, causes multiple atomizing spray assemblies 2217 to rotate synchronously. During rotation, multiple columns... Water stored in the inner wall of the water tank 22171 is transported to the atomizing spray plate 22180 through multiple water pipes 22174. The water is atomized and sprayed out through the atomizing spray plate 22180, and the water mist comes into full contact with the gas, effectively adsorbing dust particles. At this time, the gas is drawn into the purification chamber 212 for purification and finally discharged through the exhaust pipe 213. When a lot of dust adheres to the multiple filter pipes 113, causing the adsorption effect to decrease, the motor 217 is started. The motor 217 starts the transmission disc 218 to rotate, which drives the second transmission disc 2110 and the gear rod 2111 to rotate through the track 219. The rotation of the gear rod 2111 drives the gear 2113 to rotate, thereby meshing the two racks 2118 and driving the two L-shaped teeth. The connecting rod 2117 moves inward, thereby causing the two baffles 2114 to move inward, blocking the bottom of the purification chamber 212 and preventing control fluid from flowing into the purification chamber 212. At the same time, the two rotating rods 2115 rotate and change angle as the baffles 2114 move, thereby pushing the atomizing dust suppression component 22 to move downward as a whole, so that multiple atomizing spray components 2217 are inserted into the inner wall of multiple filter tubes 113. After the multiple atomizing spray components 2217 are inserted into the inner wall of multiple filter tubes 113, multiple control columns 22179 are activated to drive multiple bidirectional threaded rods 22182 to rotate. The rotation of the multiple bidirectional threaded rods 22182 in turn drives multiple sets of drive shafts 22189 to move inward on the outer wall of the bidirectional threaded rods 22182.This causes the inner rotating rods 22190 on the outer wall of multiple drive shafts 22189 to rotate, which in turn pushes the multiple expansion and contraction control rods 22185 on the outer wall of the two hinged discs 22183 to move outward, thereby driving multiple sets of cleaning roller L-shaped connecting blocks 22186 to move outward, causing multiple cleaning rollers 22188 to be pushed outward against the edge of the inner wall of multiple filter tubes 113. At this time, the second motor 2211 controls the multiple atomizing spray components 2217 to rotate, which in turn causes the multiple cleaning rollers 22188 to rotate on the inner wall of the filter tube 113, utilizing the material properties of the cleaning rollers 22188 and the friction between the inner wall of the filter tube 113. The friction effectively removes dust particles adhering to the inner wall of the filter tube 113. Simultaneously, the atomizing spray component 2217 continuously sprays water mist during rotation. The water mist, together with the cleaning roller 22188, further enhances the dust particle removal effect. As the cleaning roller 22188 continues to rotate, dust particles are gradually peeled off and carried away by the water flow, achieving efficient cleaning of the inner wall of the filter tube 113. After cleaning is completed, the cleaning roller 22188 and the atomizing spray component 2217 return to their initial positions via a corresponding control mechanism, and the baffle 2114 opens, restoring the normal operation of the purification chamber 212.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A circulating air dust purification device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the purification chamber (2); The base (1) includes an air intake chamber (11), and a plurality of filter tubes (113) are fixedly connected to the inner wall of the air intake chamber (11). The purification chamber (2) includes a purification chamber body (21), and an atomizing dust suppression component (22) is fixedly connected to the inner wall of the purification chamber body (21).

2. The circulating air dust purification device according to claim 1, characterized in that: The air intake chamber (11) is fixedly connected to air intake funnels (12) on both the left and right sides. Pipe connectors (13) are fixedly connected to the outer sides of both air intake funnels (12). Pipes (16) are fixedly connected to the front sides of both pipe connectors (13). A connecting frame (14) is fixedly connected to the bottom of the outer wall of the air intake chamber (11). Supporting rods (15) are fixedly connected to the four sides of the bottom of the connecting frame (14). An air extraction plate (17) is fixedly connected to the middle of the front side of the air intake chamber (11). The ends of both pipes (16) away from the pipe connectors (13) are fixedly connected to… On the left and right sides of the exhaust plate outlet (17), the two exhaust plate outlets (17) are fixedly connected to the front side of the exhaust plate (18), and the left and right sides of the exhaust plate (18) are fixedly connected to the support side plates (19). The bottom inner side of the two support side plates (19) is fixedly connected to the dust storage box (110). The bottom middle of the air inlet chamber (11) is fixedly connected to the dust outlet pipe (111). The front side of the dust outlet pipe (111) is fixedly connected to the dust delivery pipe (112). The front end of the dust delivery pipe (112) is fixedly connected to the middle rear side of the dust storage box (110).

3. The circulating air dust purification device according to claim 1, characterized in that: The main body (21) of the purification chamber includes an atomizing dust suppression chamber (211). The top of the left and right sides of the atomizing dust suppression chamber (211) is provided with a through groove (214). The bottom of the atomizing dust suppression chamber (211) is fixedly connected to the top of the air inlet chamber (11). The top of the atomizing dust suppression chamber (211) is fixedly connected to a purification chamber (212). The top middle of the purification chamber (212) is fixedly connected to an air outlet pipe (213). The top and bottom of the rear side of the atomizing dust suppression chamber (211) are both fixedly connected to a sliding groove rod (215). The middle of the bottom of the rear side of the atomizing dust suppression chamber (211) is fixedly connected to a motor connecting block (216).

4. The circulating air dust purification device according to claim 3, characterized in that: A motor (217) is fixedly connected to the top of the motor connecting block (216). A transmission disc (218) is fixedly connected to the output end of the motor (217). A track (219) is fitted on the outer wall of the transmission disc (218). A second transmission disc (2110) is fitted on the inner side of the track (219) away from the transmission disc (218). A gear rod (2111) is fixedly connected to the rear side of the second transmission disc (2110). The rear end of the gear rod (2111) is rotatably connected to the middle of one side of the two sliding rods (215) on the rear side of the atomizing dust chamber (211). A gear (2113) is fixedly connected to one side of the outer wall of the gear rod (2111) on the inner side of the two sliding rods (215).

5. The circulating air dust purification device according to claim 3, characterized in that: The inner walls of the two through slots (214) of the atomizing dust suppression chamber (211) are slidably connected with baffles (2114). The inner sides of the two baffles (2114) extend to the left and right sides of the inner wall of the atomizing dust suppression chamber (211), and the bottom center of each baffle is rotatably connected with a rotating rod (2115). The outer sides of the two baffles (2114) extend to the left and right sides of the outer wall of the atomizing dust suppression chamber (211). The outer center of the right baffle (2114) is fixedly connected with a rack and pinion connecting block. 2116), the bottom of the rack rod connecting block (2116) and the rear side of the left side baffle (2114) are both fixedly connected to L-shaped rack connecting rods (2117). The outer walls of the two L-shaped rack connecting rods (2117) are slidably connected to the inner sides of the two sliding groove rods (215). The inner sides of the two L-shaped rack connecting rods (2117) are fixedly connected to racks (2118). The inner sides of the two racks (2118) mesh with the two sides of the outer wall of the gear (2113).

6. The circulating air dust purification device according to claim 1, characterized in that: The atomizing dust suppression component (22) includes a partition (221). The outer wall of the partition (221) is fixedly connected to the bottom of the inner wall of the atomizing dust suppression chamber (211). The top of the atomizing dust suppression chamber (211) has multiple through holes (222) extending to the bottom. The multiple through holes (222) on the top of the partition (221) are fixedly connected to the top of the outer wall of multiple filter tubes (113). Columnar guide rods (223) are fixedly connected to the top of the partition (221) on both the front and rear sides of the multiple through holes (222). Sliding sliders (223) are slidably connected to the outer walls of the multiple columnar guide rods (223). 24) Connecting crossbars (225) are fixedly connected to the inner sides of multiple sliders (224). Longitudinal connecting plates (226) are fixedly connected to the middle of the top of multiple connecting crossbars (225). Horizontal plates (228) are fixedly connected to the middle of the inner sides of two longitudinal connecting plates (226). Motor connecting plate (227) is fixedly connected to the middle of the top of the right longitudinal connecting plate (226). A hinge block (229) is fixedly connected to the middle of the top of the horizontal plate (228). The left and right sides of the inner wall of the hinge block (229) are rotatably connected to the bottom of the outer wall of two rotating rods (2115).

7. The circulating air dust purification device according to claim 6, characterized in that: The right side of the motor connecting plate (227) is fixedly connected to the second motor connecting plate (2210), the right side of the second motor connecting plate (2210) is fixedly connected to the second motor (2211), the output end of the second motor (2211) is fixedly connected to the third transmission disc connecting rod (2212), the top of the third transmission disc connecting rod (2212) is fixedly connected to the third transmission disc (2213), the outer wall of the third transmission disc (2213) is fitted with the second track (2214), the front and rear sides of the inner side of the second track (2214) are fitted with the fourth transmission disc (2215), the inner side of the multiple sets of sliders (224) is fixedly connected to the atomizing spray assembly (2217), the top outer wall of the front and rear sets of atomizing spray assemblies (2217) is fitted with the third track (2216), and the tops of the two rightmost atomizing spray assemblies (2217) are fixedly connected to the bottom of the two fourth transmission discs (2215).

8. The circulating air dust purification device according to claim 7, characterized in that: The atomizing spray assembly (2217) includes a cylindrical water tank (22171). A columnar upright rod (22172) of the spray assembly is fixedly connected to the top of the cylindrical water tank (22171). A transmission disc (22173) of the spray assembly is fixedly connected to the top of the outer wall of the columnar upright rod (22172). The outer wall of the transmission disc (22173) is fitted inside the third track (2216). Atomizing spray plates (22180) are fixedly connected in a ring array to the bottom of the outer wall of the cylindrical water tank (22171). Circular sleeves (22176) are fixedly connected to the top and bottom of the outer walls of multiple spray plates (22180). Guide connecting rods (22175) are fixedly connected in a ring array to the inner sides of two circular sleeves (22176). The inner sides of two sets of guide connecting rods (22175) are fixedly connected to... There is an inner connecting plate (22178), and the outer walls of the two circular sleeve plates (22176) are rotatably connected to the side connecting plates (22177). The top of the outer side of the two side connecting plates (22177) is fixedly connected to the inner side of the slider (224). The inner wall of the bottom inner connecting plate (22178) is fixedly connected to the control column (22179). The bottom end of the control column (22179) is fixedly connected to the conical base plate (22181). The top of the multiple atomizing spray plates (22180) is fixedly connected to the water pipe (22174). The end of the multiple water pipes (22174) away from the atomizing spray plates (22180) is fixedly connected to the outer wall of the columnar water tank (22171) in a ring array. The bottom of the conical base plate (22181) is aligned with the through hole (222) opened in the partition plate (221).

9. A circulating air dust purification device according to claim 8, characterized in that: The inner sides of the two inner connecting discs (22178) are rotatably connected to bidirectional threaded rods (22182). The bottom end of the bidirectional threaded rods (22182) is fixedly connected to the top of the control column (22179). The two sides of the middle part of the outer wall of the bidirectional threaded rods (22182) are slidably connected to hinged discs (22183). The outer sides of the two hinged discs (22183) are fixedly connected to hinged plate vertical connecting rods (22184) in a ring array. The outer ends of the two sets of hinged plate vertical connecting rods (22184) are fixedly connected to the inner sides of the two inner connecting discs (22178). The top and bottom of the outer walls of the two bidirectional threaded rods (22182) are threadedly connected to drive shafts (22189). The outer walls of the two drive shafts (22189) are rotatably connected to inner rotating rods (22190) in a ring array.

10. A circulating air dust purification device according to claim 9, characterized in that: The outer walls of the two hinged discs (22183) are rotatably connected in a ring array with expansion and contraction control rods (22185). The side of the two sets of inner rotating rods (22190) away from the drive shaft (22189) is slidably connected to the inner side of the two sets of expansion and contraction control rods (22185). The side of the two sets of expansion and contraction control rods (22185) away from the hinged disc (22813) is rotatably connected with cleaning roller L-shaped connecting blocks (22186). The outer sides of the multiple sets of cleaning roller L-shaped connecting blocks (22186) are fixedly connected with L-shaped connecting block guide blocks (22187). The outer walls of the multiple sets of L-shaped connecting block guide blocks (22187) are slidably connected to the inner side of the upper and lower sets of guide connecting rods (22175). The outer sides of the multiple sets of cleaning roller L-shaped connecting blocks (22186) are fixedly connected with cleaning rollers (22188).

Images