High-voltage electrostatic multi-angle adjustable dust removal device

Abstract

The invention relates to the technical field of dust removal devices, and discloses a high-voltage electrostatic multi-angle adjustable dust removal device which comprises a plurality of positioning plates, the positioning plates are fixedly connected to the left side and the right side of the top of a table plate respectively, electric guide rails are fixedly connected to the front sides of the positioning plates, and vertical shafts are fixedly connected to the inner sides of the electric guide rails. A lifting block is slidably connected to the interior of the electric guide rail, the outer side of the lifting block is slidably connected with the vertical shaft, a tool base is fixedly connected to the front side of the lifting block, an upper cover plate is fixedly connected to the bottom of the tool base, the inner side of the upper cover plate communicates with an air blowing pipe, and a sealing assembly is arranged on the front side of the electrostatic dust collection box. A workpiece is placed on the tool base of the upper cover plate, the electric guide rail on the positioning plate is started, the lifting block can drive the tool base and the upper cover plate to move, the workpiece is fed into the electrostatic dust collection box for dust collection, meanwhile, the air blowing pipe of the upper cover plate is started to blow off dust in the box to prevent accumulation, and multi-directional dust collection of the workpiece is achieved.

Description

Technical Field

[0001] This invention relates to the field of dust removal equipment technology, specifically a high-voltage electrostatic multi-angle adjustable dust removal device. Background Technology

[0002] Electrostatic dust removal utilizes a high-voltage electric field to ionize gas. Dust particles become charged and migrate towards the collecting electrode under the influence of the electric field force, where they are deposited. The dust is then collected by a cleaning device, achieving efficient air separation technology for gas purification. It is widely used in the field of industrial waste gas treatment. To facilitate dust removal from workpieces and parts, a high-voltage electrostatic multi-angle adjustable dust removal device is required.

[0003] A high-voltage electrostatic multi-angle adjustable dust removal device utilizes a high-voltage electric field to ionize the gas. After the dust particles become charged, they migrate towards the collecting electrode under the action of the electric field force and are deposited. The dust is collected by rapping and cleaning, thus achieving gas purification. This industrial equipment is widely used in the power, metallurgy and cement industries and has the advantages of high dust removal efficiency and low energy consumption.

[0004] Currently, a type of high-voltage electrostatic multi-angle adjustable dust removal device on the market consists of a dust removal chamber and a workpiece bearing structure. During use, the workpiece is placed on the bearing structure and fed into the chamber for electrostatic dust removal. To improve the dust removal effect, existing technologies add internal adsorption components for more efficient dust capture and adsorption. Additionally, to secure workpieces of different sizes, existing technologies employ adjustable clamping structures. However, this method leads to dust accumulation inside the electrostatic dust removal chamber after prolonged use, making it difficult to treat dust from multiple angles on the workpiece. During continuous dust removal, secondary dust adhesion occurs, affecting the cleanliness of the workpiece and reducing the device's working efficiency. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a high-voltage electrostatic multi-angle adjustable dust removal device, which solves the problem that a high-voltage electrostatic multi-angle adjustable dust removal device is difficult to perform multi-directional dust removal on workpieces.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A high-voltage electrostatic multi-angle adjustable dust removal device includes an electrostatic dust removal box, a table fixedly connected to the top of the electrostatic dust removal box, a disassembly mechanism on the top of the table, which facilitates the replacement of the workpiece to be cleaned, a positioning mechanism on the top of the electrostatic dust removal box for positioning workpieces of different specifications, and a dust removal mechanism inside the electrostatic dust removal box for improving the cleaning effect and removing dust. The disassembly and assembly mechanism includes positioning plates, multiple positioning plates are fixedly connected to the top left and right sides of the tabletop, an electric guide rail is fixedly connected to the front side of the positioning plate, a vertical shaft is fixedly connected to the inner side of the electric guide rail, a lifting block is slidably connected inside the electric guide rail, the outer side of the lifting block is slidably connected to the vertical shaft, a tooling seat is fixedly connected to the front side of the lifting block, a top cover plate is fixedly connected to the bottom of the tooling seat, an air blowing pipe is connected to the inner side of the top cover plate, a sealing component is provided on the front side of the electrostatic dust removal box, an installation component is provided on the rear side of the positioning plate, and a pressure component is provided on the outer side of the positioning plate.

[0007] The above technical solution involves placing the workpiece on the upper cover plate fixture and activating the electric guide rail on the outside of the positioning plate. The operation of the electric guide rail causes the lifting block to slide along the vertical shaft, moving the fixture and the upper cover plate up and down. The workpiece is then sent into the electrostatic dust removal box for dust removal. At the same time, the air blowing pipe of the upper cover plate is activated to blow the dust into the box to prevent dust accumulation.

[0008] Preferably, the positioning mechanism includes a grooved plate, and multiple grooved plates are respectively fixedly connected to the left and right sides of the bottom rear end of the upper cover plate. Mounting blocks are engaged on the left and right sides of the bottom front end of the upper cover plate. Limiting clamps are fixedly connected to the inner side of the mounting blocks. Clamping members are slidably connected to the front side of the grooved plate. Processing grooves are engaged on the outer side of the clamping members. A shell assembly is provided on the outer side of the upper cover plate. A conveying assembly is provided on the outer side of the table. A connecting assembly is provided on the outer side of the electrostatic dust removal box.

[0009] With the above technical solution, when placing the workpiece, workpieces of different specifications are placed in the corresponding processing groove, the clamping parts are moved along the groove plate to initially fix the bottom, the mounting block is fixed at the corresponding position on the bottom of the upper cover plate, and the workpieces of different specifications are fixed by the inner limiting clamp.

[0010] Preferably, the dust removal mechanism includes a discharge port located on the right rear end of the electrostatic precipitator. A T-junction is connected to the front of the discharge port. A hopper is connected to both the left and right sides of the bottom of the table. The outer side of the hopper is connected to the T-junction. Multiple blowpipes are connected to the inner side of the hopper. Air nozzles are fixedly connected to both the left and right sides of the bottom of the electrostatic precipitator. The air nozzles are connected to the blowpipes. A protective component is provided on the rear side of the electrostatic precipitator.

[0011] With the above technical solution, during electrostatic dust removal, air is blown into the blowpipe by starting the nozzle. The airflow is sent into the hopper hopper through the blowpipe and discharged upwards, removing dust from the bottom of the workpiece. The dust adhering to and blown off by electrostatic dust removal enters the three-way pipe through the hopper hopper and is discharged from the discharge port connected to the outside of the electrostatic dust removal box.

[0012] Preferably, the sealing assembly includes two movable doors, which are rotatably connected to the left and right sides of the inner front end of the electrostatic dust collector, respectively, and the outer side of the movable doors is provided with a gripping groove.

[0013] The above technical solution allows for easy opening and closing of the movable door via the grip groove, enabling maintenance of the internal equipment after the movable door is opened.

[0014] Preferably, the mounting assembly includes mounting plates, and multiple mounting plates are respectively fixedly connected to the rear side of the corresponding positioning plate, with multiple reserved slots opened on the outer side of the mounting plates.

[0015] The above technical solution allows for easy fixation of the device via the mounting plate and its pre-reserved slot, while also enabling the device to be moved by hand by gripping the pre-reserved slot.

[0016] Preferably, the pressure assembly includes a pressure unit, and multiple pressure units are respectively disposed on the right side of the positioning plate, with a pressure gauge fixedly connected to the outside of each pressure unit.

[0017] The above technical solution allows for the detection of the pressure of the pressure testing device via a pressure gauge, which displays the current internal pressure of the device.

[0018] Preferably, the housing assembly includes a first housing, which is fixedly connected to the outer front side of the upper cover plate, and a second housing is fixedly connected to the outer side of the first housing.

[0019] The above technical solution provides a sealed space for the workpiece during dust removal by using outer shell 1 and outer shell 2, preventing external dust from entering and internal dust from overflowing.

[0020] Preferably, the conveying assembly includes connecting blocks, and multiple connecting blocks are respectively fixedly connected to the top periphery of the electrostatic dust removal box, with handles rotatably connected to the inner side of the connecting blocks.

[0021] The above technical solution allows the handle on the inside of the connecting block to work with the reserved slot to facilitate handling and gripping of the device.

[0022] Preferably, the connecting assembly includes a slot plate, and two slot plates are respectively fixedly connected to the left and right sides of the outside of the electrostatic dust removal box, with a connector engaged on the outer side of the slot plate.

[0023] The above technical solution facilitates the connection between the device and external equipment via the card slot plate and its connector.

[0024] Preferably, the protective component includes protective plates, and multiple protective plates are respectively disposed around the outer perimeter of the electrostatic precipitator. Multiple screws are threaded into the interior of each protective plate, and the protective plates are threadedly connected to the electrostatic precipitator via the screws.

[0025] The above technical solution, with the protective plate fixed by screws, can provide protection for the device and reduce the impact damage to the device.

[0026] In summary, the present invention has at least one of the following beneficial technical effects: 1. This invention places the workpiece on the tooling seat on the upper cover plate, and then activates the electric guide rail on the positioning plate to make the lifting block slide along the vertical axis, driving the tooling seat and the upper cover plate to move up and down, sending the workpiece into the electrostatic dust removal box for dust removal. At the same time, the air blowing pipe inside the upper cover plate is activated to blow off the dust adsorbed in the electrostatic dust removal box to prevent accumulation. It can blow the dust in the electrostatic dust removal box to achieve multi-directional dust treatment of the workpiece, thereby improving the working efficiency of the device.

[0027] 2. This invention places workpieces of different specifications into corresponding processing slots, then moves the clamping member along the groove plate to initially fix the bottom of the workpiece, and then fixes the mounting block at the corresponding position at the bottom of the upper cover plate. The positioning of the workpiece is achieved by the limiting clamp on the inner side of the mounting block, which can meet the processing needs of different products, thereby improving the convenience of the device.

[0028] 3. This invention blows air into the blowpipe during electrostatic dust removal by activating the nozzle. The airflow enters the hopper through the blowpipe and is then discharged upwards, thereby removing dust from the bottom of the workpiece. The dust then flows with the airflow through the hopper into the three-way pipe and is finally discharged through the outlet connected to the three-way pipe to the outside of the electrostatic dust removal box. This effectively achieves electrostatic dust removal in a sealed space, thus improving the practicality of the device. Attached Figure Description

[0029] Figure 1 This is a perspective view of the present invention; Figure 2 This is a front view of the present invention; Figure 3 This is a side view of the present invention; Figure 4 This is a partial structural diagram of the present invention; Figure 5 This is a partial structural illustration of the present invention; Figure 6 This is a partial structural exploded view of the disassembly and assembly mechanism of the present invention; Figure 7 This is a partial structural schematic diagram of the positioning mechanism of the present invention; Figure 8 This is a partial structural exploded view of the dust removal mechanism of the present invention.

[0030] The components include: 1. Electrostatic dust collector; 2. Assembly / disassembly mechanism; 21. Positioning plate; 22. Electric guide rail; 23. Vertical shaft; 24. Lifting block; 25. Tooling base; 26. Top cover plate; 27. Sealing assembly; 271. Movable door; 272. Holding groove; 28. Installation assembly; 281. Mounting plate; 282. Reserved groove; 29. ​​Pressure assembly; 291. Pressure device; 292. Pressure gauge; 210. Air blowing pipe; 3. Positioning mechanism; 31. Groove plate; 32. Mounting block. 33. Limiting clamp; 34. Clamping component; 35. Machining groove; 36. Housing assembly; 361. Housing 1; 362. Housing 2; 37. Handling assembly; 371. Connecting block; 372. Handle; 38. Connecting assembly; 381. Slot plate; 382. Connector; 4. Dust removal mechanism; 41. Discharge port; 42. T-pipe; 43. Hopper; 44. Nozzle; 45. Blowpipe; 46. Protective assembly; 461. Protective plate; 462. Screw; 5. Table. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 -Appendix Figure 8 The present invention will be further described in detail below.

[0032] This invention provides a high-voltage electrostatic multi-angle adjustable dust removal device, including an electrostatic dust removal box 1, which can perform electrostatic dust removal on workpieces. A table 5 is fixedly connected to the top of the electrostatic dust removal box 1, and a disassembly mechanism 2 is provided on the top of the table 5. The disassembly mechanism 2 can facilitate the replacement of the workpiece to be cleaned. A positioning mechanism 3 is provided on the top of the electrostatic dust removal box 1 for positioning workpieces of different specifications. A dust removal mechanism 4 is provided inside the electrostatic dust removal box 1 for improving the cleaning effect and removing dust. The disassembly / assembly mechanism 2 includes positioning plates 21. Multiple positioning plates 21 are fixedly connected to the top left and right sides of the tabletop 5. An electric guide rail 22 is fixedly connected to the front side of the positioning plate 21. After the electric guide rail 22 is activated, it can drive the lifting block 24 to move up and down. A vertical shaft 23 is fixedly connected to the inner side of the electric guide rail 22. The lifting block 24 is slidably connected inside the electric guide rail 22. The outer side of the lifting block 24 is slidably connected to the vertical shaft 23. The lifting block 24 can move along the vertical shaft 23. The front side of the lifting block 24 is fixedly connected to the vertical shaft 23. A fixture base 25 is fixedly connected to the bottom of the fixture base 25, and an upper cover plate 26 is fixedly connected to the bottom of the fixture base 25. An air blowing pipe 210 is connected to the inner side of the upper cover plate 26. As the lifting block 24 moves, the upper cover plate 26 and the air blowing pipe 210 can move. After the air blowing pipe 210 is started, it can prevent the dust adsorbed during electrostatic dust removal from accumulating and affecting the dust removal effect. A sealing component 27 is provided on the front side of the electrostatic dust removal box 1, an installation component 28 is provided on the rear side of the positioning plate 21, and a pressure component 29 is provided on the outer side of the positioning plate 21. Specifically, by placing the workpiece in the fixture 25 above the upper cover plate 26, and then starting the electric guide rail 22 on the positioning plate 21 through the external controller, the lifting block 24 is driven to slide up and down along the vertical axis 23. When the lifting block 24 moves, it will drive the fixture 25 and the upper cover plate 26 to move up and down at the same time. After the workpiece is sent into the electrostatic dust removal box 1, the electrostatic dust removal box 1 can be opened through the external controller to perform electrostatic dust removal. At the same time, the air blowing pipe 210 inside the upper cover plate 26 is activated, and the airflow blown out by it blows off the dust adsorbed in the electrostatic dust removal box 1, which can prevent dust accumulation.

[0033] The positioning mechanism 3 includes a grooved plate 31. Multiple grooved plates 31 are fixedly connected to the left and right sides of the bottom rear end of the upper cover plate 26. Mounting blocks 32 are engaged on the left and right sides of the bottom front end of the upper cover plate 26. Limiting clamps 33 are fixedly connected to the inner side of the mounting blocks 32. The mounting blocks 32 can be engaged at different positions on the bottom of the upper cover plate 26. At the same time, the limiting clamps 33 on their inner sides can fix the upper and left and right sides of the workpiece. A clamping member 34 is slidably connected to the front side of the grooved plate 31. The clamping member 34 can fix the bottom of the workpiece by sliding along the grooved plate 31. A processing groove 35 is engaged on the outer side of the clamping member 34. The workpiece can be placed in the processing groove 35 for initial placement and fixation. A shell assembly 36 is provided on the outer side of the upper cover plate 26. A conveying assembly 37 is provided on the outer side of the table 5. A connecting assembly 38 is provided on the outer side of the electrostatic dust removal box 1. Specifically, first, workpieces of different specifications are placed in the processing groove 35 that matches their shape. Then, the clamping member 34 is moved along the groove plate 31 to initially fix the bottom of the workpiece. After that, the mounting block 32 is installed at the corresponding position at the bottom of the upper cover plate 26. With the help of the limiting clamp 33 on the inner side of the mounting block 32, workpieces of different specifications and sizes can be fixed.

[0034] The dust removal mechanism 4 includes a discharge port 41, which is located on the right side of the rear end of the electrostatic dust collector 1. A three-way pipe 42 is connected to the front side of the discharge port 41. The bottom left and right sides of the table 5 are connected to hoppers 43. The outer side of the hoppers 43 is connected to the three-way pipe 42. The dust discharged from the hoppers 43 will be discharged from the discharge port 41 through the three-way pipe 42. Multiple blow pipes 45 are connected to the inner side of the hoppers 43. Air nozzles 44 are fixedly connected to the bottom left and right sides of the electrostatic dust collector 1. The air nozzles 44 are connected to the blow pipes 45. After the air nozzles 44 are activated, air can be blown through the blow pipes 45 to the discharge port 41 to remove dust. The dust will enter the hoppers 43. Since the blow pipes 45 are L-shaped and are constantly blowing air, the dust will not fall back into the blow pipes 45. A protective component 46 is provided on the rear side of the electrostatic dust collector 1. Specifically, during electrostatic dust removal, the nozzle 44 is activated by an external controller, and air is blown into the blowpipe 45 after the nozzle 44 is activated. The airflow will enter the hopper 43 through the blowpipe 45 and be discharged upward along the hopper 43 to blow dust off the bottom of the workpiece undergoing dust removal. Subsequently, the dust generated during the electrostatic dust removal process and the dust blown off will enter the three-way pipe 42 along the hopper 43 and finally be discharged through the discharge port 41 connected to the three-way pipe 42 and leading to the outside of the electrostatic dust removal box 1.

[0035] The sealing assembly 27 includes two movable doors 271, which are rotatably connected to the left and right sides of the front end of the electrostatic dust collector 1. The outer side of the movable door 271 is provided with a holding groove 272, which facilitates the opening and closing of the movable door 271 and allows for cleaning and maintenance of its interior after the movable door 271 is opened or closed. The mounting assembly 28 includes a mounting plate 281, which is fixedly connected to the rear side of the corresponding positioning plate 21. The outer side of the mounting plate 281 is provided with a plurality of reserved grooves 282, which facilitate the handling or fixing of the device. Specifically, the movable door 271 can be easily opened and closed by holding the grip groove 272. When the movable door 271 is closed, it can prevent dust and impurities from entering the device. When the movable door 271 is open, it can be easy to clean or maintain the inside of the device. The reserved groove 282 on the mounting plate 281 can be used to fix the device itself or to install additional equipment on the outside of the device. Moreover, the device can be easily moved by holding the reserved groove 282.

[0036] The pressure assembly 29 includes a pressure unit 291, with multiple pressure units 291 respectively disposed on the right side of the positioning plate 21. A pressure gauge 292 is fixedly connected to the outside of the pressure unit 291. The pressure inside the device can be detected by the pressure unit 291 and displayed by the pressure gauge 292. The outer shell assembly 36 includes an outer shell 361, which is fixedly connected to the front side of the upper cover plate 26. An outer shell 362 is fixedly connected to the outside of the outer shell 361. The outer shell 361 and the outer shell 362 together can prevent external dust from entering when the device is working. Specifically, the pressure inside the device during electrostatic dust removal can be detected by the pressure sensor 291 and displayed by the pressure gauge 292. The bottom of the entire upper cover plate 26 can be protected by the outer casing 361 and the outer casing 362 fixed to its rear side, preventing external dust from entering the device during dust removal.

[0037] The handling assembly 37 includes connecting blocks 371, with multiple connecting blocks 371 fixedly connected to the top periphery of the electrostatic precipitator box 1. A handle 372 is rotatably connected to the inner side of the connecting blocks 371, which facilitates holding the device and allows for easy operation of the handling device by rotating along the connecting blocks 371. The connecting assembly 38 includes a slot plate 381, with two slot plates 381 fixedly connected to the left and right sides of the outside of the electrostatic precipitator box 1. A connector 382 is engaged on the outer side of the slot plate 381, which facilitates the connection of external equipment to the outside of the device. Specifically, a rotatable handle 372 can be installed on the outside of the electrostatic dust collector 1 via the connecting block 371. By pulling and operating the handle 372, the device can be easily held and moved for storage. The connector 382 fixed on the outside of the slot plate 381 can be used to install and fix the device to an external structure or equipment, thereby improving the functionality of the device.

[0038] The protective component 46 includes a protective plate 461. Multiple protective plates 461 are respectively arranged around the outside of the electrostatic dust collector 1. The protective plates 461 can provide protection for the electrostatic dust collector 1. Multiple screws 462 are threaded inside the protective plate 461. The protective plates 461 are threaded to the electrostatic dust collector 1 through the screws 462. Multiple protective plates 461 can be installed on the outside of the electrostatic dust collector 1 through the screws 462. Specifically, multiple protective plates 461 can be installed on the outside of the electrostatic precipitator box 1 using screws 462, and the protective plates 461 can protect the electrostatic precipitator box 1.

[0039] Working principle: By placing the workpiece in the tooling seat 25 on the upper cover plate 26, and starting the electric guide rail 22 on the positioning plate 21 by operating the external controller, the lifting block 24 can slide up and down along the vertical shaft 23 as the electric guide rail 22 moves. At this time, the movement of the lifting block 24 can push the tooling seat 25 and the upper cover plate 26 to move up and down. After the workpiece is sent into the electrostatic dust removal box 1, the electrostatic dust removal box 1 can be started by operating the external controller to perform electrostatic dust removal when the electrostatic dust removal box 1 is running. At the same time, the air blowing pipe 210 inside the upper cover plate 26 can be started to blow off the dust adsorbed in the electrostatic dust removal box 1 to prevent accumulation. Furthermore, by placing workpieces of different specifications in the corresponding processing groove 35, the clamping member 34 moves along the groove plate 31 to initially fix the bottom of the workpiece. Then, the mounting block 32 is fixed at the corresponding position at the bottom of the upper cover plate 26, and the limiting clamp 33 on the inner side of the mounting block 32 enables it to fix workpieces of different specifications and sizes. Finally, during electrostatic dust removal in the electrostatic precipitator 1, the external controller is used to start the nozzle 44 to blow air into the blowpipe 45. The airflow will enter the hopper 43 through the blowpipe 45 and be discharged upward along the hopper 43, blowing dust off the bottom of the workpiece being dusted. Afterwards, as the electrostatic precipitator 1 works, the dust accumulated and blown off by the electrostatic dust removal will enter the three-way pipe 42 along the hopper 43 and finally be discharged through the discharge port 41 connected to the three-way pipe 42 leading to the outside of the electrostatic precipitator 1.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-voltage electrostatic multi-angle adjustable dust removal device, comprising an electrostatic dust removal box (1), characterized in that, The top of the electrostatic dust collector (1) is fixedly connected to a table (5), and the top of the table (5) is provided with a disassembly and assembly mechanism (2). The disassembly and assembly mechanism (2) can facilitate the replacement of the workpiece to be cleaned. The top of the electrostatic dust collector (1) is provided with a positioning mechanism (3). The positioning mechanism (3) is used to position workpieces of different specifications. The interior of the electrostatic dust collector (1) is provided with a dust removal mechanism (4). The dust removal mechanism (4) is used to improve the cleaning effect and remove dust. The disassembly and assembly mechanism (2) includes a positioning plate (21). Multiple positioning plates (21) are fixedly connected to the top left and right sides of the table (5). An electric guide rail (22) is fixedly connected to the front side of the positioning plate (21). A vertical shaft (23) is fixedly connected to the inner side of the electric guide rail (22). A lifting block (24) is slidably connected inside the electric guide rail (22). The outer side of the lifting block (24) is slidably connected to the vertical shaft (23). A tooling seat (25) is fixedly connected to the front side of the lifting block (24). A top cover plate (26) is fixedly connected to the bottom of the tooling seat (25). An air blowing pipe (210) is connected to the inner side of the top cover plate (26). A sealing component (27) is provided on the front side of the electrostatic dust removal box (1). An installation component (28) is provided on the rear side of the positioning plate (21). A pressure component (29) is provided on the outer side of the positioning plate (21).

2. The high-voltage electrostatic multi-angle adjustable dust removal device according to claim 1, characterized in that, The positioning mechanism (3) includes a groove plate (31), and multiple groove plates (31) are fixedly connected to the left and right sides of the bottom rear end of the upper cover plate (26). The left and right sides of the bottom front end of the upper cover plate (26) are each fitted with a mounting block (32). The inner side of the mounting block (32) is fixedly connected with a limit clamp (33). The front side of the groove plate (31) is slidably connected with a clamping member (34). The outer side of the clamping member (34) is fitted with a processing groove (35). The outer side of the upper cover plate (26) is provided with a shell assembly (36). The outer side of the table (5) is provided with a conveying assembly (37). The outer side of the electrostatic dust removal box (1) is provided with a connecting assembly (38).

3. The high-voltage electrostatic multi-angle adjustable dust removal device according to claim 1, characterized in that, The dust removal mechanism (4) includes a discharge port (41), which is located on the right side of the rear end of the electrostatic dust removal box (1). A three-way pipe (42) is connected to the front side of the discharge port (41). A hopper (43) is connected to the bottom left and right sides of the table (5). The outer side of the hopper (43) is connected to the three-way pipe (42). A plurality of blow pipes (45) are connected to the inner side of the hopper (43). A nozzle (44) is fixedly connected to the bottom left and right sides of the electrostatic dust removal box (1). The nozzle (44) is connected to the blow pipe (45). A protective component (46) is provided on the rear side of the electrostatic dust removal box (1).

4. The high-voltage electrostatic multi-angle adjustable dust removal device according to claim 1, characterized in that, The sealing assembly (27) includes a movable door (271), and the two movable doors (271) are respectively rotatably connected to the left and right sides of the front end of the electrostatic dust removal box (1). The movable door (271) has a gripping groove (272) on its outer side.

5. The high-voltage electrostatic multi-angle adjustable dust removal device according to claim 1, characterized in that, The mounting assembly (28) includes a mounting plate (281), and multiple mounting plates (281) are fixedly connected to the rear side of the corresponding positioning plate (21). Multiple reserved slots (282) are provided on the outer side of the mounting plate (281).

6. The high-voltage electrostatic multi-angle adjustable dust removal device according to claim 1, characterized in that, The pressure assembly (29) includes a pressure unit (291), and a plurality of pressure units (291) are respectively disposed on the right side of the positioning plate (21). A pressure gauge (292) is fixedly connected to the outside of the pressure unit (291).

7. The high-voltage electrostatic multi-angle adjustable dust removal device according to claim 2, characterized in that, The outer casing assembly (36) includes an outer casing one (361), which is fixedly connected to the outer front side of the upper cover plate (26), and an outer casing two (362) is fixedly connected to the outer side of the outer casing one (361).

8. The high-voltage electrostatic multi-angle adjustable dust removal device according to claim 2, characterized in that, The conveying assembly (37) includes connecting blocks (371), and multiple connecting blocks (371) are fixedly connected to the top of the electrostatic dust removal box (1). A handle (372) is rotatably connected to the inner side of the connecting block (371).

9. A high-voltage electrostatic multi-angle adjustable dust removal device according to claim 2, characterized in that, The connecting assembly (38) includes a slot plate (381), and the two slot plates (381) are respectively fixedly connected to the left and right sides of the outside of the electrostatic dust removal box (1). A connector (382) is engaged on the outside of the slot plate (381).

10. A high-voltage electrostatic multi-angle adjustable dust removal device according to claim 3, characterized in that, The protective component (46) includes a protective plate (461), and multiple protective plates (461) are respectively arranged around the outside of the electrostatic dust removal box (1). Multiple screws (462) are threaded inside the protective plate (461), and the protective plate (461) is threaded to the electrostatic dust removal box (1) by the screws (462).

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