Spraying dust removal device for new energy thin film capacitor

Abstract

The invention relates to the technical field of dust removal, in particular to a new energy thin film capacitor spraying dust removal device which comprises a plurality of base frames, a dust removal box body is fixedly installed at the top of each base frame, a pollution discharge mechanism is fixedly installed at the bottom of each dust removal box body, and a driving mechanism is fixedly installed on one side of each dust removal box body. A dust removal aeration mechanism is fixedly mounted at the bottom in the dust removal box body; according to the device, the aeration calandria, the bubble dispersing group and the spraying mechanism are combined, cloth bag filtration is not needed, and the problems of large air resistance and insufficient exhaust air rate of a cloth bag are avoided. The airflow distribution design of the transverse pipe and the aeration pipe ensures large exhaust air rate, and a multi-stage series structure is matched to realize comprehensive dust removal, so that the problem that the spraying quality is influenced by incomplete dust removal of a cloth bag is solved. Meanwhile, through three-stage treatment of aeration dust dissolution, bubble dispersion and atomization spraying, the discharge amount of fine dust is greatly reduced, and the problem of secondary pollution caused by brush type filtration is solved.

Description

Technical Field

[0001] The present application relates to the field of dust removal technology, and in particular to a spray dust removal device for new energy film capacitors. Background Art

[0002] In the production process of new energy film capacitors, the spraying process is one of the key links. This process generates a large amount of spray dust. If not properly handled, it will not only affect the spray quality of the product, but also pollute the surrounding environment. Therefore, efficient dust removal equipment is crucial. At present, the conventional treatment of spray dust from new energy film capacitors is a dust removal and filtration device composed of hundreds of cloth bags. However, this device has obvious technical defects. Due to the large wind resistance of the cloth bags, the exhaust volume is small, which in turn makes the dust removal incomplete. This problem directly affects the spray quality of the winding core and cannot meet the cleanliness requirements of production. In order to solve the drawbacks of bag-type dust removal devices, the industry has tried to adopt multi-pass brush-type filtering dust removal devices. Although this device can achieve a large exhaust volume and ensure the cleanliness of spray dust removal, thereby ensuring the spray quality, new problems arise. Due to the use of brush filtering, a small amount of fine dust will be discharged into the air, causing pollution to the surrounding environment, and failing to achieve complete compliance with environmental protection standards.

[0003] Chinese patent publication number "CN118059621A" discloses a spray dust removal device for new energy film capacitors. This device aims to improve dust removal efficiency through the coordination of a housing, a windshield assembly, and a spray device. The housing is a sealed structure, and the windshield assembly is staggered along the air inlet direction to form a dust removal channel. The spray device sprays downward to remove fine dust. However, in actual use, this device also has significant technical defects. Specifically, the device mainly relies on the shielding of the windshield to assist in removing the spray powder. However, the spray powder is light in weight and is carried in the air and blown away by the wind. When the spray powder is blown onto the windshield, most of the dust will continue to blow away with the wind, and only a small amount of spray powder can be removed, resulting in low dust removal efficiency. At the same time, the spraying method it adopts has limitations, and it is unable to effectively cause the air and the fine spray powder therein to fully contact with the dust removal water liquid, making the overall dust removal capacity relatively limited, and it is difficult to remove the spray powder efficiently and stably, and it is unable to meet the high standards for dust removal effects in the production process of new energy film capacitors. It can be seen that the various existing devices for spray dust treatment of new energy film capacitors have technical defects to varying degrees in terms of dust removal efficiency and environmental protection performance, and are in urgent need of further design improvement. Summary of the Invention

[0004] In order to improve the dust removal efficiency during the application of existing equipment, the present application provides a new energy film capacitor spray dust removal device.

[0005] The present application provides a new energy film capacitor spray dust removal device, which adopts the following technical solution: it comprises several base frames, the tops of the base frames are fixedly mounted with a dust removal box, the bottom of the dust removal box is fixedly mounted with a sewage discharge mechanism, one side of the dust removal box is fixedly mounted with a driving mechanism, the bottom of the dust removal box is fixedly mounted with a dust removal aeration mechanism, the middle part of the dust removal box is movably mounted with bubble dispersion groups at equal intervals, the output end of the driving mechanism is fixedly connected to one side of the bubble dispersion group, the upper end of one side of the dust removal box is fixedly mounted with an air inlet pipe, the upper side of the back side of the dust removal box is fixedly mounted with an exhaust pipe, the input end of the air inlet pipe on the rear dust removal box is connected to the output end of the exhaust pipe on the front dust removal box, and the spray mechanism is fixedly mounted on the top of the dust removal box; The dust removal and aeration mechanism includes a horizontal pipe, which is fixedly installed at the lower end of one side of the dust removal box close to the air inlet pipe. The input end of the horizontal pipe is connected to the output end of the air inlet pipe. Aeration pipes are fixedly installed on one side of the horizontal pipe at equal intervals and in a linear arrangement. The input end of the aeration pipe is connected to the inside of the horizontal pipe. The bottom output end of the aeration pipe is fixedly connected to an aeration pipe at equal intervals and in a linear arrangement. The end of the aeration pipe passes through the dust removal box.

[0006] Optionally, the end of the aeration pipe passes through the dust removal box to form an aeration cleaning circular groove, the front end of the horizontal pipe passes through the dust removal box to form a horizontal pipe cleaning circular groove, the outer end of the aeration cleaning circular groove is threadedly connected to a first sealing plug, and the front of the horizontal pipe cleaning circular groove is threadedly connected to a second sealing plug.

[0007] Optionally, the bubble dispersion group includes a turntable, which is arranged in a 3*3 matrix with equal spacing and rotatably connected to both sides of the middle part of the dust removal box body. A rotating shaft is fixedly installed between the inner sides of the turntable, and an aeration bubble dispersion mesh plate is fixedly installed on both sides of the rotating shaft. The outer side of the turntable on one side of the dust removal box body is connected to the output end of the driving mechanism through a coupling.

[0008] Optionally, the driving mechanism includes a fixed frame, a worm gear and a side connecting frame, the fixed frame is fixedly mounted on the upper end of one side of the back side of the dust removal box, the worm gears are arranged in a 3*3 matrix with equal spacing, and are rotatably connected to one side of the dust removal box, the side connecting frame is linearly arranged with equal spacing, and is fixedly mounted on the rear side of the dust removal box close to the worm gear, the outer end of the side connecting frame is rotatably connected to a worm, and the worm is respectively connected to each worm gear for transmission, and a first motor is fixedly mounted on the top of the fixed frame, and the output end of the first motor passes through the fixed frame and is fixedly mounted with a connecting shaft, and the outer surface of the connecting shaft is linearly arranged with equal spacing and is fixedly mounted with a driving bevel gear, and the outer end of the back side of the side connecting frame is rotatably connected to a driven bevel gear, the front face of the driven bevel gear is fixedly connected to the rear end of the worm, the driving bevel gear and the driven bevel gear are meshed with each other, and the worm gear is fixedly connected to the end of the rotating shaft through a coupling.

[0009] Optionally, a protective covering frame is fixedly installed on a side of the dust removal box close to the worm gear, and the protective covering frame covers the outer side of the worm gear.

[0010] Optionally, the spray mechanism includes a water pump, which is fixedly installed at the lower end of the back of the dust removal box. The output end of the water pump is connected to the interior of the dust removal box. A delivery pipe is fixedly installed at the output end of the water pump. The output end of the delivery pipe passes through the dust removal box and is fixedly installed with a spray pipe rack. The bottom of the spray pipe rack is fixedly installed with atomizing nozzles at equal intervals along the extension direction of the spray pipe rack.

[0011] Optionally, a water absorption hood is fixedly installed on the input end of the water pump located at the bottom of the dust removal box body, and a dust removal filter is fixedly installed inside the water absorption hood.

[0012] Optionally, a support frame is fixedly installed on the upper end of the back side of the dust removal box at equal intervals and in a linear arrangement, the delivery pipe is fixedly installed on the inner side of the support frame, and the outer surface corners of the support frame and the dust removal box are both set to be arc-shaped.

[0013] Optionally, the sewage discharge mechanism includes a sewage discharge hopper, which is fixedly installed at the bottom of the dust removal box, and a collecting shell is fixedly installed at the bottom of the sewage discharge hopper. The collecting shell is arranged in an arc shape as a whole, and a sewage discharge valve is fixedly connected to one side of the bottom of the collecting shell. The output end of the sewage valve is fixedly connected to a sewage pipe, and a driving sewage discharge group is movably installed inside the collecting shell.

[0014] Optionally, the driving sewage discharge group includes a fixed seat, which is fixedly installed on one side of the collection shell, and a second motor is fixedly installed on the outer side of the fixed seat. The output end of the second motor passes through the fixed seat and the collection shell and is fixedly installed with a discharge conveying auger.

[0015] In summary, this application has the following beneficial technical effects: This device uses a combination of aeration pipes, bubble dispersion groups and spray mechanisms, eliminating the need for bag filtration, avoiding the problem of insufficient exhaust volume caused by large bag wind resistance. The airflow distribution design of the cross pipe and aeration pipe ensures a large exhaust volume. Combined with the multi-stage series structure, comprehensive dust removal is achieved, solving the problem of incomplete bag dust removal affecting the spray quality. Existing equipment, such as brush-type filtration, cannot completely intercept fine dust, causing environmental pollution. This device, through the three-stage treatment of aeration dust dissolution, bubble dispersion and atomization spraying, can better treat dust in the air. The aeration pipe allows the dust to initially dissolve into the water, the bubble dispersion screen expands the contact area, and the atomization nozzle captures residual dust, significantly reducing the emission of fine dust and solving the secondary pollution problem of brush filtration. To address the low dust removal efficiency of windshields, this device replaces windshields with bubble dispersion units. Rotating aeration bubble dispersion screens actively cut bubbles, forcing dust into contact with water rather than passively blocking them, significantly improving dust capture efficiency. Furthermore, the wide-angle spray of the atomizing nozzle creates counter-contact with the airflow after bubble dispersion. Simultaneously, the aeration pipe directs airflow to the bottom of the water solution, allowing dust to come into contact with the water multiple times during its ascent, overcoming the limitation of traditional spraying, which only provides surface contact. The worm gear drive of the drive mechanism ensures the synchronous operation of the bubble dispersion units. The 3x3 matrix arrangement of the rotating discs and screens creates a three-dimensional dispersion space, enhancing airflow disturbance. The aeration cleaning grooves and transverse pipe cleaning grooves facilitate regular maintenance, preventing dust clogging and affecting aeration efficiency. A protective cover prevents dust from intruding into the worm gear structure, extending the service life of the drive mechanism. The discharge conveyor auger and curved collection shell combine to achieve automatic sludge discharge, reducing manual cleaning costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of multiple groups of combined states in an embodiment of the present application; Figure 2 This is a schematic diagram of the rear-view structure of multiple groups of combined states in an embodiment of the present application; Figure 3 This is a schematic diagram of the rear view structure of a single state in an embodiment of the present application; Figure 4 This is a schematic diagram of the structure of the dust removal box in an embodiment of the present application when viewed from above; Figure 5 This is a schematic diagram of the top view of the dust removal box in the embodiment of the present application; Figure 6 This is a schematic diagram of the top view of the dust removal and aeration mechanism in an embodiment of the present application; Figure 7 This is a schematic diagram of the dust removal and aeration mechanism in an embodiment of the present application from a bottom-up perspective; Figure 8 This is a schematic diagram of the structure of the sewage discharge mechanism in the embodiment of the present application; Figure 9 This is a schematic diagram of the bubble dispersion group structure in the embodiment of the present application; Figure 10 In the embodiment of this application Figure 3 A is an enlarged structural diagram of FIG.

[0017] Figure numerals: 1, base frame; 2, dust removal box; 3, sewage discharge mechanism; 31, sewage hopper; 32, collection shell; 3*3, sewage valve; 34, sewage pipe; 35, sewage drive group; 351, fixed seat; 352, second motor; 353, discharge conveyor auger; 4, driving mechanism; 41, fixed frame; 42, worm gear; 43, side frame; 44, worm; 45, first motor; 46, connecting shaft; 47, driving bevel gear; 48, driven bevel gear; 49, protective covering frame; 5, dust removal Dust aeration mechanism; 51. Horizontal pipe; 52. Aeration pipe; 53. Aeration drain pipe; 54. Aeration cleaning groove; 55. Horizontal pipe cleaning groove; 56. First sealing plug; 57. Second sealing plug; 6. Bubble dispersion group; 61. Turntable; 62. Rotating shaft; 63. Aeration bubble dispersion screen; 7. Air inlet pipe; 8. Exhaust pipe; 9. Spray mechanism; 91. Water pump; 92. Delivery pipe; 93. Spray pipe rack; 94. Atomizing nozzle; 95. Water absorption hood; 96. Dust removal filter; 97. Support frame. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-10 This application is described in further detail.

[0019] The present application discloses a new energy film capacitor spray dust removal device. Figure 1-10 As shown, it includes several base frames 1, the top of the base frames 1 are fixedly installed with a dust removal box 2, the bottom of the dust removal box 2 is fixedly installed with a sewage discharge mechanism 3, one side of the dust removal box 2 is fixedly installed with a driving mechanism 4, the bottom of the dust removal box 2 is fixedly installed with a dust removal aeration mechanism 5, the middle part of the dust removal box 2 is movably installed with bubble dispersion groups 6 at equal intervals, the output end of the driving mechanism 4 is fixedly connected to one side of the bubble dispersion group 6, an upper end of one side of the dust removal box 2 is fixedly installed with an air inlet pipe 7, and an upper side of the back upper end of the dust removal box 2 is fixedly installed with an exhaust pipe 8, the input end of the air inlet pipe 7 on the rear side of the dust removal box 2 is connected to the output end of the exhaust pipe 8 on the front side of the dust removal box 2, a spray mechanism 9 is fixedly installed on the top of the dust removal box 2, and a water inlet is provided on the upper end of the side of the dust removal box 2 close to the air inlet pipe 7. The water inlet is used to add water for dust removal, and a sealing cover is threadedly connected to the outer side of the water inlet for sealing the water inlet. The dust removal aeration mechanism 5 includes a transverse pipe 51, which is fixedly installed at the lower end of one side of the dust removal box 2 near the air inlet pipe 7. The input end of the transverse pipe 51 is connected to the output end of the air inlet pipe 7. Aeration pipes 52 are fixedly installed on one side of the transverse pipe 51 at equal intervals and arranged linearly. The input end of the aeration pipe 52 is connected to the interior of the transverse pipe 51, and the bottom output end of the aeration pipe 52 is fixedly connected to an aeration discharge pipe 53 at equal intervals and arranged linearly. The end of the aeration pipe 52 passes through the dust removal box 2. During the application of this device, the dust removal box 2 on the top of the base frame 1 provides space for dust removal, and the sewage discharge mechanism 3 at the bottom is used to discharge dust-containing sewage. The driving mechanism 4 on one side provides power for the bubble dispersion group 6. The air mechanism 5 is responsible for introducing the dust-laden gas and preliminarily dispersing it. The bubble dispersion group 6 in the middle can cut the bubbles. The spray mechanism 9 on the top further removes dust. The air inlet pipe 7 and the exhaust pipe 8 realize the gas in and out, and multiple groups of equipment can be connected in series through the air inlet pipe 7 and the exhaust pipe 8 to enhance the effect. The water inlet is used to add water, and the sealing cover ensures the sealing of the box. During operation, the dust-laden gas enters the horizontal pipe 51 through the air inlet pipe 7, and is then divided into the aeration pipe 52. It is discharged into the water in the box from the bottom aeration pipe 53 to form bubbles. The driving mechanism 4 drives the bubble dispersion group 6 to cut the bubbles to increase the gas-liquid contact area. The spray mechanism 9 sprays water to absorb residual dust. The treated gas is discharged through the exhaust pipe 8. The series equipment can be repeatedly processed to ensure the dust removal effect.

[0020] Please refer to Figure 4-Figure 5 and Figure 9-10The bubble dispersion group 6 includes a turntable 61, which is arranged in a 3*3 matrix with equal spacing and is rotatably connected to both sides of the middle part of the dust removal box 2. A rotating shaft 62 is fixedly installed between the inner sides of the turntable 61, and an aeration bubble dispersion mesh plate 63 is fixedly installed on both sides of the rotating shaft 62. The outer side of the turntable 61 on one side of the dust removal box 2 is connected to the output end of the driving mechanism 4 through a coupling. The driving mechanism 4 includes a fixed frame 41, a worm gear 42 and a side frame 43. The fixed frame 41 is fixedly installed on the upper end of the back side of the dust removal box 2, and the worm gear 42 is arranged in a 3*3 matrix with equal spacing and is rotatably connected to one side of the dust removal box 2. The connecting frame 43 is fixedly installed on the rear side of the dust removal box 2 near the worm gear 42 at equal intervals. The outer end of the side connecting frame 43 is rotatably connected to the worm 44, and the worm 44 is respectively connected to each worm gear 42 for transmission. A first motor 45 is fixedly installed on the top of the fixed frame 41. The output end of the first motor 45 passes through the fixed frame 41 and is fixedly installed with a connecting shaft 46. The outer surface of the connecting shaft 46 is fixedly installed with a driving bevel gear 47 at equal intervals and arranged linearly. The outer end of the back side of the side connecting frame 43 is rotatably connected to the driven bevel gear 48. The front face of the driven bevel gear 48 is fixedly connected to the rear end of the worm 44. The driving bevel gear 47 and the driven bevel gear 47 are fixedly connected. The movable bevel gears 48 are meshed with each other, the worm gear 42 is fixedly connected to the end of the rotating shaft 62 through a coupling, and a protective covering frame 49 is fixedly installed on the side of the dust removal box 2 close to the worm gear 42. The protective covering frame 49 covers the outside of the worm gear 42. During the application of this device, in the bubble dispersion group 6, the turntables 61 are arranged in a 3*3 matrix with equal spacing and are rotated and connected to both sides of the middle part of the dust removal box 2. Aeration bubble dispersion mesh plates 63 are installed on both sides of the fixed rotating shaft 62 between the inner sides of the turntable 61. The outer side of the turntable 61 on one side of the dust removal box 2 is connected to the output end of the driving mechanism 4 through a coupling, and the fixed frame 4 of the driving mechanism 4 is connected to the output end of the driving mechanism 4. 1 runs, and the connecting shaft 46 at its output end drives the driving bevel gear 47 to rotate. The driving bevel gear 47 meshes with the driven bevel gear 48 at the outer end of the back side frame 43, so that the driven bevel gear 48 drives the worm 44 to rotate at the outer end of the side frame 43. The worm 44 is driven by the worm gear 42 arranged in a 3*3 matrix. The worm gear 42 drives the rotating shaft 62 to rotate through the coupling, thereby rotating the turntable 61 and the aeration bubble dispersion screen 63. The aeration bubble dispersion screen 63 can cut and disperse bubbles. The protective covering frame 49 on the side of the dust removal box 2 close to the worm gear 42 covers the outside of the worm gear 42 to play a protective role.

[0021] Please refer to Figure 1-Figure 7The end of the aeration pipe 52 passes through the dust removal box 2 and is provided with an aeration cleaning groove 54. The front end of the cross pipe 51 passes through the dust removal box 2 and is provided with a cross pipe cleaning groove 55. The outer end of the aeration cleaning groove 54 is threadedly connected with a first sealing plug 56, and the front face of the cross pipe cleaning groove 55 is threadedly connected with a second sealing plug 57. During the application of this device, during the long-term operation of the device, the aeration pipe 52 and the cross pipe 51 will be blocked due to dust deposition. At this time, the first sealing plug 56 and the second sealing plug 57 can be unscrewed, and the aeration pipe 52 and the cross pipe 51 can be cleaned through the aeration cleaning groove 54 and the cross pipe cleaning groove 55. After cleaning, the sealing plug can be screwed back to achieve sealing. The specific function is: to provide a convenient cleaning channel for the aeration pipe 52 and the cross pipe 51, avoid affecting the gas circulation efficiency due to internal dust deposition, ensure the continuous and stable operation of the dust removal aeration mechanism 5, and at the same time, the sealing plug can prevent air leakage at the cleaning groove, thereby ensuring the airtightness of the dust removal box 2.

[0022] Please refer to Figure 1-Figure 5 and Figure 8The sewage discharge mechanism 3 includes a sewage discharge hopper 31, which is fixedly installed at the bottom of the dust removal box 2. A collecting shell 32 is fixedly installed at the bottom of the sewage discharge hopper 31. The collecting shell 32 is arranged in an arc shape as a whole. A sewage discharge valve 33 is fixedly connected to one side of the bottom of the collecting shell 32. The output end of the sewage discharge valve 33 is fixedly connected to a sewage discharge pipe 34. A driven sewage discharge group 35 is movably installed inside the collecting shell 32. The driven sewage discharge group 35 includes a fixed seat 351. The fixed seat 351 is fixedly installed on one side of the collecting shell 32. A second motor 352 is fixedly installed on the outside of the fixed seat 351. The output end of the second motor 352 passes through the fixed seat 351 and the collection shell 32 and is fixedly installed with a discharge conveying auger 353. During the application of this device, the sewage hopper 31 of the sewage discharge mechanism 3 is fixedly installed at the bottom of the dust removal box 2. The sewage that captures dust during the dust removal process will gradually settle to the bottom of the dust removal box 2, and then flow into the collection shell 32 fixedly installed at its bottom through the sewage hopper 31. The collection shell 32 is arranged in an arc shape as a whole. This shape design It is beneficial for the sludge in the sewage to gather in one place, which is convenient for subsequent cleaning and discharge. A sewage valve 33 is fixedly connected to one side of the bottom of the collection shell 32, and the output end of the sewage valve 33 is fixedly connected to a sewage pipe 34. When the sludge needs to be discharged, the sewage valve 33 is opened and the sludge can be discharged through the sewage pipe 34. A driving sewage group 35 is movably installed inside the collection shell 32. The fixing seat 351 of the driving sewage group 35 is fixed to one side of the collection shell 32, and the outer side of the fixing seat 351 is fixedly installed with a second motor 352. The output end of the second motor 352 passes through the fixed seat 351 and the collection shell 32, and a discharge conveying auger 353 is fixedly installed thereon. When the second motor 352 is started, the discharge conveying auger 353 will be driven to rotate inside the collection shell 32. During the rotation of the discharge conveying auger 353, the sludge gathered in the collection shell 32 can be pushed to the drain valve 33, ensuring that the sludge can be discharged smoothly through the drain valve 33 and the drain pipe 34, avoiding residual sludge in the collection shell 32 and clogging, thereby ensuring the thoroughness and smoothness of the drainage.

[0023] Please refer to Figure 3-Figure 5The spray mechanism 9 includes a water pump 91, which is fixedly installed at the lower end of the back of the dust removal box 2. The output end of the water pump 91 is connected to the interior of the dust removal box 2. A delivery pipe 92 is fixedly installed at the output end of the water pump 91. The output end of the delivery pipe 92 passes through the dust removal box 2 and is fixedly installed with a spray pipe rack 93. Atomizing nozzles 94 are fixedly installed at the bottom of the spray pipe rack 93 at equal intervals along the extension direction of the spray pipe rack 93. A water absorption cover 95 is fixedly installed at the input end of the water pump 91 at the bottom of the dust removal box 2. A dust filter 96 is fixedly installed inside the water absorption cover 95. The dust removal box 2 The upper end of the back side is fixedly installed with a support frame 97 in a linear arrangement at equal intervals. The delivery pipe 92 is fixedly installed on the inner side of the support frame 97. The corners of the outer surface of the support frame 97 and the dust removal box 2 are set to be arc-shaped. During use, when the water pump 91 starts running, it will draw water from the bottom of the dust removal box 2 through the water absorption cover 95. At this time, the dust removal filter 96 can filter the dust and other impurities contained in the water to prevent these impurities from being sucked into the water pump 91, avoiding the water pump 91 from being blocked or worn by impurities and affecting its normal operation, ensuring the stable operation of the water pump 91. The water pump 91 will extract the filtered After the water liquid is pressurized, it is transported through the delivery pipe 92 fixedly installed at its output end. The output end of the delivery pipe 92 passes through the dust removal box 2 and is connected to the spray pipe rack 93 fixedly installed on the top of the dust removal box 2. The water enters the spray pipe rack 93. Atomizing nozzles 94 are fixedly installed at the bottom of the spray pipe rack 93 at equal intervals and along the extension direction of the spray pipe rack 93. The water entering the spray pipe rack 93 will be atomized by these atomizing nozzles 94 and sprayed downwards, fully contacting with the air in the dust removal box 2, thereby adsorbing the residual dust in the air, further improving Dust removal effect. In addition, at the upper end of the back side of the dust removal box 2, support frames 97 are fixedly installed in a linear arrangement at equal intervals, and the delivery pipe 92 is fixedly installed on the inner side of the support frame 97. The support frame 97 can provide a firm support for the delivery pipe 92 to prevent the delivery pipe 92 from being displaced or shaken due to vibration and other reasons during the water delivery process, thereby ensuring the smoothness of the water delivery. At the same time, the outer surface corners of the support frame 97 and the dust removal box 2 are set to be arc-shaped. This design can reduce the risk of personnel being bumped by corners during operation or maintenance of the equipment, thereby improving the safety of equipment use.

[0024] The implementation principle of a new energy film capacitor spray dust removal device in an embodiment of the present application is as follows: before using the new energy film capacitor spray dust removal device, dust removal water must be added through the water inlet on the upper end of the dust removal box 2 close to the air inlet pipe 7. After the addition is completed, the sealing cover on the outside of the water inlet is tightened to achieve sealing of the water inlet, ensuring that a relatively closed space is formed inside the dust removal box 2, providing a stable water environment foundation for subsequent dust removal operations. After the gas containing spray dust enters the dust removal box 2 through the air inlet pipe 7, it first flows into the horizontal pipe 51 of the dust removal aeration mechanism 5. The horizontal pipe 51 evenly distributes the gas to the aeration pipes 52 arranged at equal intervals. The gas is discharged through the aeration drain pipe 53 at the bottom of the aeration pipe 52 and directly enters the water at the bottom of the dust removal box 2. Since the aeration drain pipe 53 is located at the bottom of the water liquid, when the gas is discharged from the aeration drain pipe 53, it will form a The tiny bubbles are in full contact with the water during their rising process, and the dust in the water will be absorbed by the water. At the same time, because the aeration pipe 53 is at the bottom, the dust that has fallen into the water can be prevented from re-entering the aeration pipe 53, and the small amount of dust that may remain in the aeration pipe 52 will naturally fall to the bottom of the dust removal box 2 by gravity, and then enter the interior of the sewage discharge mechanism 3, reducing interference with the aeration process. In addition, the aeration cleaning groove 54 at the end of the aeration pipe 52 and the horizontal pipe cleaning groove 55 at the front end of the horizontal pipe 51, together with the first sealing plug 56 and the second sealing plug 57 connected by the outer thread, provide convenience for equipment maintenance. When dust is deposited inside the aeration pipe 52 and the horizontal pipe 51 due to long-term use, the first sealing plug 56 and the second sealing plug 57 can be opened to clean the interior thereof to ensure the smooth flow of the airflow channel and maintain the stability of the aeration effect. Subsequently, the driving mechanism 4 starts to work, and the first motor 45 drives the active bevel gear 47 to rotate through the connecting shaft 46. The active bevel gear 47 is engaged with the driven bevel gear 48, causing the worm 44 to rotate on the side frame 43, and the worm 44 is engaged with the worm gear 42, driving the rotating shaft 62 connected to the worm gear 42 to rotate, thereby causing the turntable 61 of the bubble dispersion group 6 to rotate, and the aeration bubble dispersion mesh plates 63 on both sides of the rotating shaft 62 rotate synchronously with the rotating shaft 62. During the rotation process, the aeration bubble dispersion mesh plates 63 will disperse and cut the bubbles rising from the water, dividing the original bubbles into more and smaller bubbles, greatly increasing the contact area between the bubbles and the water; at the same time, the rotating aeration bubble dispersion mesh plates 63 will also stir the water body, causing the water to flow, prompting the water to better contact with the dust in the air, further improving the dust adsorption efficiency, and minimizing the dust content in the air. , the protective covering frame 49 covers the outside of the worm gear 42, which can shield and protect the transmission structure of the worm gear 42 and the worm 44, ensuring the stable operation of the drive mechanism 4, and at the same time preventing the operator from accidentally touching the gear worm gear 42. While the bubbles are dispersed and cut and the water body is stirred, the spray mechanism 9 is started, and the water pump 91 draws water from the bottom of the dust removal box 2, and transports it to the spray pipe rack 93 through the delivery pipe 92, and then sprays atomized water downward through the atomizing nozzle 94. The atomized water is fully in contact with the air that has risen after the bubble dispersion treatment, and the fine dust remaining in the air is adsorbed again. The supporting frame 97 plays a fixing role on the delivery pipe 92 to ensure the stability of the spraying process; the dust removal filter 96 in the water absorption cover 95 can filter out the dust deposited in the water and prevent it from being sucked into the water pump 91, ensuring the cleanliness of the spray water and avoiding affecting the dust removal effect due to the dust carried by the spray water; If there is a higher demand for dust removal, multiple dust removal equipment can be arranged and installed according to the specific situation, and the output end of the exhaust pipe 8 of the previous dust removal box 2 is connected with the input end of the air inlet pipe 7 of the next dust removal box 2, so that the air treated by the previous stage enters the dust removal box 2 of the next stage, and the above process of introducing water, aeration to form bubbles, bubble dispersion and cutting, spraying and adsorption is repeated. By connecting multiple dust removal equipment in series, the air is subjected to multiple dust removal treatments, which can maximize the dust removal effect and ensure that the discharged air meets environmental protection and production requirements. In the entire dust removal process During the cleaning process, the water that has captured the dust will gradually settle to the bottom of the dust removal box 2, and then flow into the collection shell 32 through the sewage hopper 31. When cleaning is needed, the second motor 352 is started, and the second motor 352 drives the discharge conveying auger 353 to rotate. The discharge conveying auger 353 pushes the sludge in the collection shell 32 to the sewage valve 33, and opens the sewage valve 33. At this time, the sludge is finally discharged through the sewage pipe 34. The arc-shaped design of the collection shell 32 is conducive to the sludge converging in the direction of the sewage valve 33, thereby improving the sewage discharge efficiency and ensuring the continuous and stable operation of the dust removal device.

[0025] The present device, through the combination of the aeration pipe 53, the bubble dispersion group 6 and the spray mechanism 9, does not need to rely on bag filtration, thus avoiding the problem of insufficient exhaust volume caused by the large wind resistance of the bag. The airflow distribution design of the cross pipe 51 and the aeration pipe 52 ensures a large exhaust volume. Combined with the multi-stage series structure, comprehensive dust removal is achieved, solving the problem of incomplete bag dust removal affecting the spraying quality. The existing equipment, the brush-type filter, cannot completely intercept fine dust and cause environmental pollution. The present device, through the three-stage treatment of aeration dust dissolution, bubble dispersion and atomization spraying, can better treat dust in the air. The aeration pipe 53 allows the dust to be initially dissolved in the water, the bubble dispersion mesh plate expands the contact area, and the atomization nozzle 94 captures residual dust, greatly reducing the emission of fine dust and solving the secondary pollution problem of the brush filter. At the same time, in order to solve the problem of low dust removal efficiency of the windshield, this device replaces the windshield with a bubble dispersion group 6, and actively cuts bubbles through the rotating aeration bubble dispersion mesh 63, forcing the dust to contact with water instead of passively blocking it, which significantly improves the dust capture rate; in order to solve the problem of insufficient spray contact, the wide-angle spray of the atomizing nozzle 94 forms reverse contact with the airflow after bubble dispersion, and at the same time, the aeration pipe 53 guides the airflow into the bottom of the water liquid, so that the dust contacts the water multiple times during the rising process, solving the limitation of traditional spraying that only contacts the surface. The worm gear 42 and worm 44 of the driving mechanism 4 ensure the synchronous operation of the bubble dispersion group 6, 3*3 The matrix-arranged turntable 61 and the mesh plate form a three-dimensional dispersion space, which improves the airflow disturbance effect; the aeration cleaning groove 54 and the horizontal pipe cleaning groove 55 are convenient for regular maintenance to prevent dust blockage from affecting the aeration efficiency; the protective covering frame 49 prevents dust from invading the worm gear 42 and worm 44 structure, extending the service life of the drive mechanism 4; the discharge conveying auger 353 cooperates with the arc-shaped collection shell 32 to realize automatic sludge discharge and reduce manual cleaning costs.

[0026] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A new energy film capacitor spray dust removal device, characterized in that; The utility model comprises a plurality of base frames (1), wherein a dust collecting box (2) is fixedly mounted on the top of each base frame (1), a sewage discharge mechanism (3) is fixedly mounted on the bottom of each dust collecting box (2), a driving mechanism (4) is fixedly mounted on one side of the dust collecting box (2), a dust collecting aeration mechanism (5) is fixedly mounted on the bottom of the dust collecting box (2), a bubble dispersion group (6) is movably mounted at equal intervals in the middle of the dust collecting box (2), an output end of the driving mechanism (4) is fixedly connected to one side of the bubble dispersion group (6), an air inlet pipe (7) is fixedly mounted on the upper end of one side of the dust collecting box (2), an exhaust pipe (8) is fixedly mounted on one side of the upper end of the back side of the dust collecting box (2), an input end of the air inlet pipe (7) on the rear dust collecting box (2) is connected to an output end of the exhaust pipe (8) on the front dust collecting box (2), and a spray mechanism (9) is fixedly mounted on the top of the dust collecting box (2); The dust removal and aeration mechanism (5) comprises a transverse pipe (51), which is fixedly mounted on the lower end of one side of the dust removal box (2) near the air inlet pipe (7), the input end of the transverse pipe (51) being connected to the output end of the air inlet pipe (7), aeration pipes (52) being fixedly mounted on one side of the transverse pipe (51) at equal intervals and arranged linearly, the input end of the aeration pipe (52) being connected to the interior of the transverse pipe (51), the bottom output end of the aeration pipe (52) being fixedly connected to an aeration drain pipe (53) at equal intervals and arranged linearly, and the end of the aeration pipe (52) passing through the dust removal box (2).

2. The spray dust removal device for new energy film capacitors according to claim 1 is characterized in that: The end of the aeration pipe (52) passes through the dust removal box (2) and is provided with an aeration cleaning circular groove (54). The front end of the transverse pipe (51) passes through the dust removal box (2) and is provided with a transverse pipe cleaning circular groove (55). The outer end of the aeration cleaning circular groove (54) is threadedly connected to a first sealing plug (56), and the front end of the transverse pipe cleaning circular groove (55) is threadedly connected to a second sealing plug (57).

3. The spray dust removal device for new energy film capacitors according to claim 2 is characterized in that: The bubble dispersion group (6) includes a turntable (61), which is arranged in a 3*3 matrix at equal intervals and is rotatably connected to both sides of the middle part of the dust removal box (2). A rotating shaft (62) is fixedly installed between the inner sides of the turntable (61), and an aeration bubble dispersion mesh plate (63) is fixedly installed on both sides of the rotating shaft (62). The outer side of the turntable (61) on one side of the dust removal box (2) is connected to the output end of the driving mechanism (4) through a coupling.

4. The spray dust removal device for new energy film capacitors according to claim 3 is characterized in that: The driving mechanism (4) comprises a fixed frame (41), a worm gear (42) and a side frame (43), wherein the fixed frame (41) is fixedly mounted on the upper end of one side of the back of the dust removal box (2), the worm gears (42) are arranged in a 3*3 matrix at equal intervals and are rotatably connected to one side of the dust removal box (2), the side frame (43) is arranged in a linear manner at equal intervals and is fixedly mounted on the rear side of the dust removal box (2) near the worm gear (42), the outer end of the side frame (43) is rotatably connected to a worm (44), the worm gears (44) are respectively connected to each worm gear (42), and the top of the fixed frame (41) is connected to the upper end of the dust removal box (2). A first motor (45) is fixedly installed on the side frame (43). The output end of the first motor (45) passes through the fixed frame (41) and is fixedly installed with a connecting shaft (46). The outer surface of the connecting shaft (46) is fixedly installed with driving bevel gears (47) arranged linearly at equal intervals. The outer end of the back side of the side frame (43) is rotatably connected to a driven bevel gear (48). The front side of the driven bevel gear (48) is fixedly connected to the rear end of the worm (44). The driving bevel gear (47) and the driven bevel gear (48) are meshed with each other. The worm gear (42) is fixedly connected to the end of the rotating shaft (62) through a coupling.

5. The spray dust removal device for new energy film capacitors according to claim 4 is characterized in that: A protective covering frame (49) is fixedly mounted on one side of the dust removal box (2) close to the worm gear (42), and the protective covering frame (49) covers the outer side of the worm gear (42).

6. The spray dust removal device for new energy film capacitors according to claim 1 is characterized in that: The spray mechanism (9) includes a water pump (91), the water pump (91) is fixedly mounted on the lower end of the back of the dust removal box (2), the output end of the water pump (91) is connected to the interior of the dust removal box (2), a delivery pipe (92) is fixedly mounted on the output end of the water pump (91), and a spray pipe rack (93) is fixedly mounted on the output end of the delivery pipe (92) passing through the dust removal box (2), and atomizing nozzles (94) are fixedly mounted on the bottom of the spray pipe rack (93) at equal intervals along the extension direction of the spray pipe rack (93).

7. The spray dust removal device for new energy film capacitors according to claim 6 is characterized in that: A water absorption cover (95) is fixedly installed on the input end of the water pump (91) located at the bottom of the dust removal box (2), and a dust removal filter (96) is fixedly installed inside the water absorption cover (95).

8. The spray dust removal device for new energy film capacitors according to claim 7 is characterized in that: A support frame (97) is fixedly mounted on the upper end of the back side of the dust removal box (2) in a linear arrangement at equal intervals, and the delivery pipe (92) is fixedly mounted on the inner side of the support frame (97). The outer edges and corners of the support frame (97) and the dust removal box (2) are both arranged in an arc shape.

9. The spray dust removal device for new energy film capacitors according to claim 8, characterized in that: The sewage discharge mechanism (3) comprises a sewage discharge hopper (31), the sewage discharge hopper (31) being fixedly mounted on the bottom of the dust removal box (2), a collecting shell (32) being fixedly mounted on the bottom of the sewage discharge hopper (31), the collecting shell (32) being arranged in an arc shape as a whole, a sewage discharge valve (33) being fixedly connected to one side of the bottom of the collecting shell (32), an output end of the sewage discharge valve (33) being fixedly connected to a sewage discharge pipe (34), and a driven sewage discharge group (35) being movably mounted inside the collecting shell (32).

10. The spray dust removal device for new energy film capacitors according to claim 9, characterized in that: The driving sewage discharge group (35) includes a fixed seat (351), the fixed seat (351) is fixedly mounted on one side of the collection shell (32), a second motor (352) is fixedly mounted on the outer side of the fixed seat (351), and an output end of the second motor (352) passes through the fixed seat (351) and the collection shell (32) and is fixedly mounted with a discharge conveying auger (353).

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