Dust remover box body structure of electric dust remover

Abstract

The utility model relates to the technical field of dust removers, in particular to a dust remover box body structure of an electric dust remover, which comprises a dust removal box body and a placing plate, the placing plate is fixedly connected in the dust removal box body, the dust removal box body is provided with an automatic extraction device, the automatic extraction device comprises a baffle plate, a guide rail, a rotating shaft, a slide rail and a push plate, the movable block moves outwards to drive the collecting box to move outwards, the bevel gear at one end of the rotating shaft drives the straight gear to rotate, the straight gear rotates to drive the round rod to rotate, the round rod rotates to drive the threaded rod to rotate through transmission, and the threaded rod rotates to drive the push plate to move downwards. A push plate moves downwards to drive a baffle plate to move downwards through a connecting rod, at the moment, a through hole in the outer surface of the dust removal box body is exposed, along with continuous rotation of a rotating shaft, a moving block drives a collecting box to slide out of the dust removal box body, and workers can conveniently and directly clean the collecting box.

Description

Technical Field

[0001] This utility model relates to the field of dust collector technology, and in particular to a dust collector housing structure for an electrostatic precipitator. Background Technology

[0002] With the continuous development of society and the continuous progress of science and technology, electrostatic precipitators are devices that use the electrostatic force generated by a high-voltage electric field to separate dust particles from gas in a dust-laden airflow. As early as the sixth century BC, the ancient Greek philosopher Salles discovered that amber, after being rubbed, could attract fine fibers. In the early 20th century, the British physicist Sir Lodge applied electrostatic dust collection technology to experimental research on industrial flue gas purification. Subsequently, electrostatic precipitator technology underwent continuous theoretical research and practical application, gradually developing into a highly efficient dust removal device.

[0003] When using existing electrostatic precipitator housings, workers need to remove the dust collection box from the dust collection box. However, due to the complex internal structure of the dust collection box, it is necessary to first open the box door, locate the collection box, and finally pull it out of the dust collection box. This cumbersome process consumes the cleaning workers' time and reduces cleaning efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings in the existing technology. When using the existing electrostatic precipitator housing, workers need to remove the dust collection box from the dust collection box. However, due to the relatively complex internal structure of the dust collection box, it is necessary to first open the box door, then locate the collection box, and finally pull the collection box out of the dust collection box. Such cumbersome steps consume the cleaning workers' time and reduce cleaning efficiency. Therefore, this utility model proposes a dust collector housing structure for an electrostatic precipitator.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A dust collector housing structure for an electrostatic precipitator includes a dust collector body and a placement plate, wherein the placement plate is fixedly connected to the dust collector body.

[0007] The dust collector body is equipped with an automatic extraction device, which includes a baffle plate, a guide rail, a rotating shaft, a slide rail, and a push plate. The guide rail is fixedly connected to the placement plate, and a rotating shaft is rotatably connected inside the guide rail. A moving block is threadedly connected to the outer surface of the rotating shaft, and the moving block is slidably connected to the guide rail. The slide rail is fixedly connected to the outer surface of the dust collector body, and a threaded rod is rotatably connected inside the slide rail. The push plate is threadedly connected to the threaded rod and slidably connected to the slide rail. The baffle plate slides on the outer surface of the dust collector body, and a connecting rod is fixedly connected between the baffle plate and the push plate. A bevel gear is fixedly connected to the outer surface of one end of the rotating shaft, and a fixed plate is fixedly connected to the outer surface of the dust collector body. A round rod is rotatably connected to the fixed plate, and a spur gear is fixedly connected to the end of the round rod near the bevel gear. The spur gear meshes with the bevel gear, and a transmission belt is sleeved between the threaded rod and the round rod.

[0008] Preferably, a collection box is slidably connected to the upper surface of the placement plate, the collection box is fixedly connected to the moving block, two through holes are opened on the upper surface of the dust removal box body, a dust removal screen is fixedly connected to each of the two through holes, and a rain shield is fixedly connected to the upper surface of the dust removal box body.

[0009] Preferably, the upper surface of the guide rail is provided with a movable through hole, and a rack plate is slidably connected in the movable through hole, and the rack plate is fixedly connected to the movable block.

[0010] Preferably, two straight rods are rotatably connected to the inner wall of the dust collector body. A rotating gear is fixedly connected to the outer surface of the straight rod, and the rotating gear meshes with the straight rod. An impact rod is fixedly connected to the outer surface of one end of the straight rod, and one end of the impact rod is spherical.

[0011] Preferably, an extrusion chamber is fixedly connected to the upper surface of the dust collector body, an extrusion plate is slidably connected to the extrusion chamber, and an air bladder is fixedly connected between the extrusion plate and the inner wall of the extrusion chamber.

[0012] Preferably, the extrusion chamber is fixedly connected to the jet chamber, and a cam is fixedly connected to one end of the threaded rod near the extrusion plate, the cam being slidably connected to the extrusion plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The rotating shaft drives the moving block to move outward, which in turn drives the collection box to move outward. At this time, the bevel gear at one end of the rotating shaft drives the spur gear to rotate, which in turn drives the round rod to rotate. The rotation of the round rod drives the threaded rod to rotate through the transmission, which drives the push plate to move downward. The downward movement of the push plate drives the baffle plate to move downward through the connecting rod. At this time, the through hole on the outer surface of the dust collector body is exposed. As the rotating shaft continues to rotate, the moving block carries the collection box out of the dust collector body, making it convenient for workers to directly clean the collection box, reducing the labor intensity of workers and improving cleaning efficiency.

[0015] 2. The movement of the moving block drives the rack plate to move, which in turn drives the rotating gear meshing with it to rotate. The rotation of the rotating gear drives the impact rod to rotate, and the rubber ball at one end of the impact rod will continuously strike the inner wall of the dust collector body, causing it to vibrate. This causes the dust remaining on the dust collector screen to be shaken off into the collection box, cleaning the dust collector screen and preventing excessive dust accumulation on the screen, which would reduce the dust removal effect.

[0016] 3. The rotation of the threaded rod drives the cam to rotate. The rotation of the cam intermittently pushes the extrusion plate to slide inward. The extrusion plate slides inward and squeezes the airbag in the extrusion chamber. The airbag is compressed and sprays the internal gas through the jet chamber onto the upper surface of the dust collector screen, blowing away the dust on the surface of the dust collector screen. This prevents the dust accumulated over a long period of time from clogging the holes of the dust collector screen, thus preventing the dust collector box body from losing its dust removal function and improving the service life of the dust collector screen. Attached Figure Description

[0017] Figure 1 This is a front view of the dust collector housing structure of an electrostatic precipitator proposed in this utility model.

[0018] Figure 2 for Figure 1 Enlarged view of a portion of point A in the middle;

[0019] Figure 3 This is a schematic diagram of the internal structure of the dust collector box of an electrostatic precipitator proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the guide rail structure of the dust collector housing structure of the electrostatic precipitator proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the extrusion chamber structure of the dust collector housing of an electrostatic precipitator proposed in this utility model.

[0022] In the diagram: 1. Dust collector body, 2. Rain shield, 3. Dust filter net, 4. Baffle plate, 5. Collection box, 6. Guide rail, 7. Placement plate, 8. Rotary shaft, 9. Moving block, 10. Slide rail, 11. Threaded rod, 12. Push plate, 13. Connecting rod, 14. Bevel gear, 15. Spur gear, 16. Round rod, 17. Transmission belt, 18. Fixed plate, 19. Straight rod, 20. Rack plate, 21. Rotary gear, 22. Impact rod, 23. Squeezing chamber, 24. Jet chamber, 25. Airbag, 26. Squeezing plate, 27. Cam. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0025] Reference Figures 1-5 An electrostatic precipitator dust collector housing structure includes a dust collector body 1 and a placement plate 7. The placement plate 7 is fixedly connected inside the dust collector body 1. The dust collector body 1 is equipped with an automatic extraction device, which includes a baffle plate 4, a guide rail 6, a rotating shaft 8, a slide rail 10, and a push plate 12. The guide rail 6 is fixedly connected to the placement plate 7. The rotating shaft 8 is rotatably connected inside the guide rail 6. A moving block 9 is threadedly connected to the outer surface of the rotating shaft 8. The moving block 9 is slidably connected to the guide rail 6. The slide rail 10 is fixedly connected to the outer surface of the dust collector body 1. A threaded rod 11 is rotatably connected inside the slide rail 10. One end of the threaded rod 11... The push plate 12 passes through the slide rail 10 and is threadedly connected to the threaded rod 11. The push plate 12 is slidably connected to the slide rail 10. The baffle plate 4 slides on the outer surface of the dust collector body 1. A connecting rod 13 is fixedly connected between the baffle plate 4 and the push plate 12. A bevel gear 14 is fixedly connected to one end of the rotating shaft 8 that passes through the outer surface of the guide rail 6. A fixing plate 18 is fixedly connected to the outer surface of the dust collector body 1. A round rod 16 is rotatably connected to the fixing plate 18. A spur gear 15 is fixedly connected to one end of the round rod 16 near the bevel gear 14. The spur gear 15 meshes with the bevel gear 14. A transmission belt 17 is sleeved between the threaded rod 11 and the round rod 16.

[0026] A collection box 5 is slidably connected to the upper surface of the placement plate 7. The collection box 5 is fixedly connected to the moving block 9. Two through holes are opened on the upper surface of the dust collector body 1, and dust collection screens 3 are fixedly connected to the two through holes respectively. A rain shield 2 is fixedly connected to the upper surface of the dust collector body 1. The rain shield 2 can ensure that rainwater does not enter the dust collector body 1 through the dust collection screens 3, avoiding rainwater corrosion to the machine. A sliding through hole is opened on the side wall of the dust collector body 1. The sliding through hole is square, which can ensure that the collection box 5 can slide out of the dust collector body 1 smoothly. A movable through hole is opened on the upper surface of the guide rail 6. A rack plate 20 is slidably connected to the movable through hole. The rack plate 20 is fixedly connected to the moving block 9. Two straight rods 19 are rotatably connected to the inner wall of the dust collection body 1. A rotating gear 21 is fixedly connected to the outer surface of the straight rods 19, and the rotating gear 21 meshes with the straight rods 19. An impact rod 22 is fixedly connected to the outer surface of one end of the straight rods 19. One end of the impact rod 22 is spherical and the entire impact rod 22 is made of rubber. A squeezing chamber 23 is fixedly connected to the upper surface of the dust collection body 1. A squeezing plate 26 is slidably connected inside the squeezing chamber 23. An air bladder 25 is fixedly connected between the squeezing plate 26 and the inner wall of the squeezing chamber 23. An air jet chamber 24 is fixedly connected to the squeezing chamber 23. A cam 27 is fixedly connected to the end of the threaded rod 11 near the squeezing plate 26. The cam 27 is slidably connected to the squeezing plate 26.

[0027] In this invention, rotating the shaft 8 drives the moving block 9 to move. The moving block 9 moves outward, causing the collection box 5 to move outward. At this time, the bevel gear 14 at one end of the shaft 8 drives the spur gear 15 to rotate. The rotation of the spur gear 15 drives the round rod 16 to rotate. The rotation of the round rod 16 drives the threaded rod 11 to rotate through the transmission belt 17. The rotation of the threaded rod 11 drives the push plate 12 to move downward. The downward movement of the push plate 12 drives the baffle plate 4 to move downward through the connecting rod 13. At this time, the through hole on the outer surface of the dust collector body 1 is exposed. As the shaft 8 continues to rotate, the moving block 9 slides out of the dust collector body 1 with the collection box 5, making it convenient for workers to directly clean the collection box 5, reducing the labor intensity of workers and improving cleaning efficiency.

[0028] The movement of the moving block 9 drives the rack plate 20 to move, which in turn drives the rotating gear 21 to rotate. The rotation of the rotating gear 21 drives the impact rod 22 to rotate, and the rubber ball at one end of the impact rod 22 continuously strikes the inner wall of the dust collector body 1, causing it to vibrate. This causes the dust remaining on the dust collector screen 3 to be shaken off into the collection box 5, cleaning the dust collector screen 3 and preventing excessive dust accumulation that would reduce the dust removal effect. At the same time, the rotation of the threaded rod 11 drives the cam 27 to rotate. The rotation of the cam 27 intermittently pushes the extrusion plate 26 to slide inward. The extrusion plate 26 slides inward and squeezes the air bladder 25 in the extrusion chamber 23. The air bladder 25 is compressed and sprays the internal gas through the jet chamber 24 onto the upper surface of the dust collector screen 3, blowing away the dust on the upper surface of the dust collector screen 3. This prevents the dust accumulated over a long period of time from clogging the holes of the dust collector screen 3, thus preventing the dust collector body 1 from losing its dust removal function and improving the service life of the dust collector screen 3.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dust collector housing structure for an electrostatic precipitator, comprising a dust collector body (1) and a placement plate (7), characterized in that, The placement plate (7) is fixedly connected inside the dust collection box body (1); The dust collector body (1) is equipped with an automatic extraction device, which includes a baffle plate (4), a guide rail (6), a rotating shaft (8), a slide rail (10), and a push plate (12). The guide rail (6) is fixedly connected to the placement plate (7). The rotating shaft (8) is rotatably connected inside the guide rail (6). A moving block (9) is threadedly connected to the outer surface of the rotating shaft (8). The moving block (9) is slidably connected to the guide rail (6). The slide rail (10) is fixedly connected to the outer surface of the dust collector body (1). A threaded rod (11) is rotatably connected inside the slide rail (10). The push plate (12) is threadedly connected to the threaded rod (11). The push plate (12) is threadedly connected to the... The slide rail (10) is slidably connected, the baffle plate (4) slides on the outer surface of the dust collector body (1), the baffle plate (4) and the push plate (12) are fixedly connected by a connecting rod (13), one end of the rotating shaft (8) is fixedly connected to a bevel gear (14), the outer surface of the dust collector body (1) is fixedly connected to a fixing plate (18), a round rod (16) is rotatably connected on the fixing plate (18), a spur gear (15) is fixedly connected to one end of the round rod (16) near the bevel gear (14), the spur gear (15) meshes with the bevel gear (14), and a transmission belt (17) is sleeved between the threaded rod (11) and the round rod (16).

2. The dust collector housing structure of an electrostatic precipitator according to claim 1, characterized in that, A collection box (5) is slidably connected to the upper surface of the placement plate (7). The collection box (5) is fixedly connected to the moving block (9). Two through holes are opened on the upper surface of the dust removal box body (1). Dust removal nets (3) are fixedly connected in the two through holes respectively. A rain shield (2) is fixedly connected to the upper surface of the dust removal box body (1).

3. The dust collector housing structure of an electrostatic precipitator according to claim 1, characterized in that, The upper surface of the guide rail (6) is provided with a movable through hole, and a rack plate (20) is slidably connected in the movable through hole. The rack plate (20) is fixedly connected to the movable block (9).

4. The dust collector housing structure of an electrostatic precipitator according to claim 3, characterized in that, Two straight rods (19) are rotatably connected to the inner wall of the dust collector body (1). A rotating gear (21) is fixedly connected to the outer surface of the straight rod (19). The rotating gear (21) meshes with the straight rod (19). An impact rod (22) is fixedly connected to the outer surface of one end of the straight rod (19). One end of the impact rod (22) is spherical.

5. The dust collector housing structure of an electrostatic precipitator according to claim 1, characterized in that, An extrusion chamber (23) is fixedly connected to the upper surface of the dust collector body (1). An extrusion plate (26) is slidably connected inside the extrusion chamber (23). An air bag (25) is fixedly connected between the extrusion plate (26) and the inner wall of the extrusion chamber (23).

6. The dust collector housing structure of an electrostatic precipitator according to claim 5, characterized in that, The extrusion chamber (23) is fixedly connected to the jet chamber (24), and the threaded rod (11) is fixedly connected to a cam (27) at one end near the extrusion plate (26), and the cam (27) is slidably connected to the extrusion plate (26).

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