Tobacco soil forming and dust removing device

Abstract

The invention belongs to the technical field of dust removal, and discloses a smoke soil forming dust removal device which comprises a filter box, a filter mechanism is arranged in the filter box, a rotating structure is arranged at the top of the filter box, and a lifting structure is arranged at the bottom of the filter box. According to the dust removal device, dust-containing air can be effectively filtered through the filtering mechanism, dust emission is reduced, and the working environment is improved. The plurality of filter plates increase the filter area and improve the filter efficiency. The filter box provides a closed space for the whole filtering process, and dust is prevented from overflowing. The rotary joint enables the first conveying pipe to rotate relative to the L-shaped pipe, so that the position of the collecting cover and the rotating function of the collecting cover and the air suction fan are convenient to adjust, the dust collection range is expanded, dust generated in a tobacco soil forming area can be more comprehensively collected, the dust removal efficiency is improved, and actual application and operation are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of dust removal, in particular to a tobacco shaping dust removal device. Background Art

[0002] The production process of tobacco clay molding generates a large amount of dust. This dust not only pollutes the working environment and harms the health of operators, and long-term inhalation may cause health problems such as respiratory diseases; if the dust adheres to the tobacco products, it will affect the product quality and quality stability.

[0003] However, existing dust removal equipment has numerous shortcomings in actual use. Some devices have a limited suction range, making it difficult to fully collect dust generated in the production area. Others have poor filtration performance, failing to effectively remove fine particles, resulting in high levels of impurities in the exhaust air. Furthermore, some equipment lacks flexibility, making it difficult to adjust to different production scenarios and equipment layouts. This inability to effectively meet the dust removal requirements of the tobacco clay forming process hinders practical application and operation. Summary of the Invention

[0004] One of the objects of the present invention is to provide a dust removal device for tobacco clay forming.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a tobacco shaping dust removal device, comprising a filter box: a filtering mechanism is provided inside the filter box, a rotating structure is provided on the top of the filter box, and a lifting structure is provided on the bottom of the filter box;

[0006] The filtering mechanism includes an L-shaped tube, a filter plate, a second conveying pipe, a first connecting plate, a filling pipe, a discharge pipe and an exhaust hole; the rotating structure includes a rotary joint, a first conveying pipe, a collection cover, an air suction fan, a filter screen, a second conical wheel, a first conical wheel, a second fixed plate, a third rotating rod, a first rotating shaft, a third conical wheel, a fourth conical wheel and a first servo motor; the lifting structure includes a rotating drum, a moving block, a threaded column, a slider, a sliding groove, a second connecting plate, a first gear, a second gear, a second rotating shaft, a fifth conical wheel, a sixth conical wheel and a first rotating rod;

[0007] The four sides of the filter box are fixedly connected with an L-shaped tube, one end of the four L-shaped tubes extends to the interior of the filter box and is fixedly connected with a second delivery pipe, the outside of the second delivery pipe is fixedly connected to the filter box at an equal distance from the filter plate, the outside of the second delivery pipe is fixedly connected to the bottom of the filter plate at an equal distance, the first connecting plates are fixedly connected to the filter box, the top of the L-shaped tube is fixedly connected to the first delivery pipe, one side of the first delivery pipe is fixedly connected to the collection cover, the interior of the collection cover is installed with an intake fan, and one side of the collection cover is installed with a filter screen.

[0008] The transmission gear of the present invention is a gear which is connected to the base of the second transmission gear of the present invention, and the gear is connected with the gear of the third transmission gear to form a gear of the third rotation axis.

[0009] Preferably, the four corners of the bottom of the filter box are rotatably connected to a rotating drum, and a second connecting plate is rotatably connected between the bottoms of the four rotating drums. The interior of the rotating drum is slidably connected to a moving block, and the bottom of the moving block is fixedly connected to a threaded column, and the bottom of the threaded column extends to the bottom of the second connecting plate and is threadedly connected to the second connecting plate. Two sliding grooves are provided on the outside of the rotating drum, and two sliders are fixedly connected to the outside of the moving block, and the sliders are slidably connected to the sliding grooves.

[0010] Preferably, the bottom of the filter box is rotatably connected to two second rotating shafts, the outer sides of the second rotating shafts are fixedly connected to second gears, the outer sides of the rotating drum are fixedly connected to first gears, and the first gears are meshed with corresponding second gears.

[0011] Preferably, two fourth fixing plates are fixedly connected to the bottom of the filter box, a first rotating rod is rotatably connected between the two fourth fixing plates, both ends of the first rotating rod pass through the fourth fixing plate and are fixedly connected to the sixth cone gear, the outer side of the second rotating shaft is fixedly connected to the fifth cone gear, and the fifth cone gear is meshed with the corresponding sixth cone gear.

[0012] Preferably, a fifth fixed plate is fixedly connected to one side of the filter box, a second servo motor is fixedly connected to the outer side of the fifth fixed plate, a second rotating rod is rotatably connected to the side of the fifth fixed plate away from the second servo motor, an output shaft of the second servo motor is fixedly connected to the second rotating rod, one end of the second rotating rod is fixedly connected to the eighth cone gear, a seventh cone gear is fixedly connected to the outer side of the first rotating rod, and the eighth cone gear is meshed with the seventh cone gear.

[0013] Preferably, the top of the third fixing plate is fixedly connected to a first servo motor, the output shaft of the first servo motor is fixedly connected to the first rotating shaft, and the bottom of the threaded column is rotatably connected to a fixed suction cup.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) The present invention can effectively filter dust-laden air through the filtering mechanism, reduce dust emissions, and improve the working environment. Multiple filter plates increase the filtering area and improve the filtering efficiency. The filter box provides a closed space for the entire filtering process to prevent dust from overflowing. The rotary joint allows the first conveying pipe to rotate relative to the L-shaped pipe, which is convenient for adjusting the position of the collection hood. The rotation function of the collection hood and the suction fan expands the dust collection range, can more comprehensively collect dust generated in the opium forming area, and improve dust removal efficiency. The support column and the third fixed plate provide stable support for the first rotating shaft. The first fixed plate and the second fixed plate respectively ensure the installation and rotation stability of the rotary joint and the third rotating rod. The height of the device can be adjusted according to actual work needs, so that the collection hood can be closer to the opium forming equipment, thereby improving the dust collection effect. At the same time, the structure is simple and stable, and the smooth movement of the moving block is ensured by the cooperation of the slide groove and the slider.

[0016] (2) The present invention achieves a stable lifting and lowering of the entire device by synchronizing the rotation of the four rotating drums, avoiding tilting and other situations, thereby improving the stability and reliability of the device during the lifting process. The power of the first rotating rod is transmitted to the second rotating shaft through the cone gear transmission, providing a power source for the rotation of the rotating drum. This transmission method is compact in structure and has high transmission efficiency. The fourth fixed plate provides stable support for the first rotating rod.

[0017] (3) The present invention uses a second servo motor as a power source, which provides power to the lifting structure through a cone gear transmission, making it easy to control the lifting of the device, realize automated operation, and improve work efficiency. The fifth fixing plate is used to install and fix the second servo motor, and the first servo motor ensures the stable operation of the rotating structure. The fixed suction cup can enhance the stability of the device during operation, prevent the device from shifting due to factors such as vibration during the dust collection process, and ensure the smooth progress of dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a bottom view structural schematic diagram of the present invention.

[0020] Figure 3 It is a schematic diagram of the cross-section main structure of the present invention.

[0021] Figure 4 It is a schematic diagram of the cross-sectional top view of the structure of the present invention.

[0022] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the present invention.

[0023] Figure: 1, filter box; 2, L-shaped tube; 3, first connecting plate; 4, filter plate; 5, exhaust hole; 6, first fixed plate; 7, rotary joint; 8, first conveying pipe; 9, collection cover; 10, suction fan; 11, filter screen; 12, first cone wheel; 13, second fixed plate; 14, second cone wheel; 15, first rotating shaft; 16, third cone wheel; 17, support column; 18, third fixed plate; 19, first servo motor; 20, moving block; 21, slider; 22, threaded column; 2 3. Slide; 24. Second connecting plate; 25. Fixed suction cup; 26. First gear; 27. Second gear; 28. Second rotating shaft; 29. ​​Fifth cone gear; 30. Fourth fixed plate; 31. First rotating rod; 32. Sixth cone gear; 33. Seventh cone gear; 34. Fifth fixed plate; 35. Second servo motor; 36. Second rotating rod; 37. Filling pipe; 38. Discharge pipe; 39. Second delivery pipe; 40. Fourth cone gear; 41. Rotating drum; 42. Third rotating rod; 43. Eighth cone gear. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] In the description of the present invention, it should be noted that, for directional words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present invention.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0027] One of the preferred embodiments of the present invention is as follows Figures 1 to 5 As shown, a tobacco shaping dust removal device includes a filter box 1: a filtering mechanism is provided inside the filter box 1, a rotating structure is provided on the top of the filter box 1, and a lifting structure is provided on the bottom of the filter box 1;

[0028] The filtering mechanism includes an L-shaped tube 2, a filter plate 4, a second delivery pipe 39, a first connecting plate 3, a filling pipe 37, a discharge pipe 38, and an exhaust hole 5. The rotating structure includes a rotary joint 7, a first delivery pipe 8, a collection cover 9, an air suction fan 10, a filter screen 11, a second conical wheel 14, a first conical wheel 12, a second fixed plate 13, a third rotating rod 42, a first rotating shaft 15, a third conical wheel 16, a fourth conical wheel 40, and a first servo motor 19. The lifting structure includes a rotating drum 41, a moving block 20, a threaded column 22, a slider 21, a slide groove 23, a second connecting plate 24, a first gear 26, a second gear 27, a second rotating shaft 28, a fifth conical wheel 29, a sixth conical wheel 32, and a first rotating rod 31.

[0029] The four sides of the filter box 1 are fixedly connected with L-shaped tubes 2, one ends of the four L-shaped tubes 2 extend to the interior of the filter box 1 and are fixedly connected with a second delivery pipe 39, the outside of the second delivery pipe 39 and equidistantly fixedly connected to the filter box 1 are provided with a filter plate 4, the outside of the second delivery pipe 39 and equidistantly fixedly connected to the bottom of the filter plate 4 are provided with a first connecting plate 3, the first connecting plates 3 are fixedly connected to the filter box 1, the top of the L-shaped tube 2 is fixedly connected with a rotary joint 7, the top of the rotary joint 7 is fixedly connected with a first delivery pipe 8, one side of the first delivery pipe 8 is fixedly connected with a collecting cover 9, the inside of the collecting cover 9 is installed with an air intake fan 10, and one side of the collecting cover 9 is installed with a filter screen 11.

[0030] Four support columns 17 are fixedly connected to the top of the filter box 1, and a third fixed plate 18 is fixedly connected between the tops of the four support columns 17. The first rotating shaft 15 is rotatably connected between the third fixed plate 18 and the filter box 1. The third cone gear 16 is fixedly connected to the outside of the first rotating shaft 15. The first fixed plate 6 is fixedly connected between the filter box 1 and the L-shaped tube 2 and located below the rotary joint 7. The first cone gear 12 is fixedly connected to the outside of the first conveying pipe 8 and located above the rotary joint 7. Four second fixed plates 13 are fixedly connected to the top of the filter box 1, and the outside of the second fixed plate 13 is rotatably connected to the third rotating rod 42. One end of the third rotating rod 42 is fixedly connected to the second cone gear 14, and the second cone gear 14 is meshed with the corresponding first cone gear 12. One end of the third rotating rod 42 passes through the second fixed plate 13 and is fixedly connected to the fourth cone gear 40, and the fourth cone gear 40 is meshed with the third cone gear 16.

[0031] The four corners of the bottom of the filter box 1 are rotatably connected to the rotating drum 41, and the second connecting plate 24 is rotatably connected between the bottoms of the four rotating drums 41. The interior of the rotating drum 41 is slidably connected to the moving block 20, and the bottom of the moving block 20 is fixedly connected to the threaded column 22. The bottom of the threaded column 22 extends to the bottom of the second connecting plate 24 and is threadedly connected to the second connecting plate 24. Two sliding grooves 23 are provided on the outside of the rotating drum 41, and two sliders 21 are fixedly connected to the outside of the moving block 20, and the sliders 21 are slidably connected to the sliding grooves 23.

[0032] The bottom of the filter box 1 is rotatably connected to two second rotating shafts 28 , the outer sides of the second rotating shafts 28 are fixedly connected to second gears 27 , the outer sides of the rotating drum 41 are fixedly connected to first gears 26 , and the first gears 26 are meshed with the corresponding second gears 27 .

[0033] Two fourth fixed plates 30 are fixedly connected to the bottom of the filter box 1, and a first rotating rod 31 is rotatably connected between the two fourth fixed plates 30. Both ends of the first rotating rod 31 pass through the fourth fixed plates 30 and are fixedly connected to the sixth cone gear 32. The outer side of the second rotating shaft 28 is fixedly connected to the fifth cone gear 29, and the fifth cone gear 29 is meshed with the corresponding sixth cone gear 32.

[0034] A fifth fixed plate 34 is fixedly connected to one side of the filter box 1, and a second servo motor 35 is fixedly connected to the outer side of the fifth fixed plate 34. A second rotating rod 36 is rotatably connected to the side of the fifth fixed plate 34 away from the second servo motor 35. The output shaft of the second servo motor 35 is fixedly connected to the second rotating rod 36. One end of the second rotating rod 36 is fixedly connected to the eighth cone gear 43. The outer side of the first rotating rod 31 is fixedly connected to the seventh cone gear 33, and the eighth cone gear 43 is meshed with the seventh cone gear 33.

[0035] The top of the third fixing plate 18 is fixedly connected to the first servo motor 19 , the output shaft of the first servo motor 19 is fixedly connected to the first rotating shaft 15 , and the bottom of the threaded column 22 is rotatably connected to the fixed suction cup 25 .

[0036] Working principle:

[0037] During use, the suction fan 10 works in the collection cover 9 to generate suction. After preliminary filtering of larger particles through the filter screen 11, the dust-laden air enters the second conveying pipe 39 in the filter box 1 through the first conveying pipe 8, the rotary joint 7 and the L-shaped tube 2. When passing through multiple filter plates 4, the dust is intercepted and filtered. The purified air may be discharged through the exhaust hole 5 or subjected to subsequent treatment. The first connecting plate 3 ensures the stability of the second conveying pipe 39 and the filter plate 4. The first servo motor 19 is started, driving the first rotating shaft 15 to rotate, and the third cone wheel 16 on the first rotating shaft 15 rotates accordingly, and engages with the fourth cone wheel 40, driving the third rotating rod 42 to rotate, thereby rotating the second cone wheel 14. The second cone wheel 14 engages with the first cone wheel 12, so that the first conveying pipe 8, the collection cover 9 and the suction fan 10 rotate around the rotary joint 7. When the threaded column 22 rotates, the slider 21 slides in the slide groove 23, which limits the rotation of the moving block 20, so that it can only move up and down along the rotating drum 41. The bottom of the threaded column 22 is threadedly connected to the second connecting plate 24, thereby driving the second connecting plate When the second rotating shaft 28 rotates, it drives the second gear 27 on the outside to rotate. The second gear 27 meshes with the first gear 26 on the outside of the rotating drum 41, thereby causing the four rotating drums 41 to rotate synchronously. When the first rotating rod 31 rotates, the sixth conical wheels 32 at both ends rotate accordingly. The sixth conical wheels 32 mesh with the fifth conical wheels 29 on the second rotating shaft 28, driving the second rotating shaft 28 to rotate. The output shaft of the second servo motor 35 drives the second rotating rod 36 to rotate. The eighth conical wheel 43 on the second rotating rod 36 rotates and meshes with the seventh conical wheel 33 on the first rotating rod 31, causing the first rotating rod 31 to rotate. The first servo motor 19 provides power to the rotating structure, causing the collection cover 9 and the suction fan 10 to rotate. The fixed suction cup 25 at the bottom of the threaded column 22 can be adsorbed on the ground or workbench after the device is adjusted to the appropriate position, acting as a fixing device.

[0038] The above describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and description merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A tobacco shaping dust removal device, characterized in that: It comprises a filter box (1): a filter mechanism is provided inside the filter box (1), a rotating structure is provided on the top of the filter box (1), and a lifting structure is provided on the bottom of the filter box (1); The filtering mechanism comprises an L-shaped tube (2), a filter plate (4), a second conveying pipe (39), a first connecting plate (3), a filling pipe (37), a discharge pipe (38) and an exhaust hole (5); the rotating structure comprises a rotating joint (7), a first conveying pipe (8), a collecting cover (9), an air suction fan (10), a filter screen (11), a second cone wheel (14), a first cone wheel (12), a second fixed plate (13), a third rotating rod (42), a first rotating shaft (15), a third cone wheel (16), a fourth cone wheel (40) and a first servo motor (19); and the lifting structure comprises a rotating drum (41), a moving block (20), a threaded column (22), a slider (21), a sliding groove (23), a second connecting plate (24), a first gear (26), a second gear (27), a second rotating shaft (28), a fifth cone wheel (29), a sixth cone wheel (32) and a first rotating rod (31); The four sides of the filter box (1) are fixedly connected with L-shaped tubes (2), one end of each of the four L-shaped tubes (2) extends into the interior of the filter box (1) and is fixedly connected with a second delivery tube (39), the outside of the second delivery tube (39) and fixedly connected to the filter box (1) at an equal distance is a filter plate (4), the outside of the second delivery tube (39) and located at the bottom of the filter plate (4) are fixedly connected with a first connecting plate (3), the first connecting plate (3) is fixedly connected to the filter box (1), the top of each L-shaped tube (2) is fixedly connected with a rotary joint (7), the top of each rotary joint (7) is fixedly connected with a first delivery tube (8), one side of each first delivery tube (8) is fixedly connected with a collection cover (9), the inside of each collection cover (9) is installed with an air intake fan (10), and one side of each collection cover (9) is installed with a filter screen (11).

2. The opium clay forming dust removal device according to claim 1, characterized in that: The top of the filter box (1) is fixedly connected to four support columns (17), the tops of the four support columns (17) are fixedly connected to a third fixed plate (18), a first rotating shaft (15) is rotatably connected between the third fixed plate (18) and the filter box (1), the outside of the first rotating shaft (15) is fixedly connected to a third cone wheel (16), a first fixed plate (6) is fixedly connected between the filter box (1) and the L-shaped tube (2) and below the rotary joint (7), the outside of the first delivery pipe (8) and above the rotary joint (7) are fixedly connected to the first fixed plate (6), and a first fixed plate (6) is fixedly connected between the filter box (1) and the L-shaped tube (2) and below the rotary joint (7). A first cone wheel (12) is fixedly connected, four second fixed plates (13) are fixedly connected to the top of the filter box (1), the outer sides of the second fixed plates (13) are rotatably connected to third rotating rods (42), one end of each of the third rotating rods (42) is fixedly connected to a second cone wheel (14), the second cone wheel (14) is meshedly connected with the corresponding first cone wheel (12), one end of each of the third rotating rods (42) passes through the second fixed plate (13) and is fixedly connected to a fourth cone wheel (40), and the fourth cone wheel (40) is meshedly connected with the third cone wheel (16).

3. The opium clay forming dust removal device according to claim 1, characterized in that: The four corners of the bottom of the filter box (1) are rotatably connected to a rotating drum (41), and the bottoms of the four rotating drums (41) are rotatably connected to a second connecting plate (24). The interior of the rotating drum (41) is slidably connected to a moving block (20), and the bottom of the moving block (20) is fixedly connected to a threaded column (22). The bottom of the threaded column (22) extends to the bottom of the second connecting plate (24) and is threadedly connected to the second connecting plate (24). Two sliding grooves (23) are provided on the outside of the rotating drum (41), and two sliding blocks (21) are fixedly connected to the outside of the moving block (20), and the sliding blocks (21) are slidably connected to the sliding grooves (23).

4. The opium clay forming dust removal device according to claim 1, characterized in that: The bottom of the filter box (1) is rotatably connected to two second rotating shafts (28), the outer sides of the second rotating shafts (28) are fixedly connected to second gears (27), and the outer sides of the rotating drum (41) are fixedly connected to first gears (26), and the first gears (26) are meshed with corresponding second gears (27).

5. The opium clay forming dust removal device according to claim 1, characterized in that: Two fourth fixing plates (30) are fixedly connected to the bottom of the filter box (1); a first rotating rod (31) is rotatably connected between the two fourth fixing plates (30); both ends of the first rotating rod (31) pass through the fourth fixing plates (30) and are fixedly connected to a sixth cone wheel (32); the outer side of the second rotating shaft (28) is fixedly connected to a fifth cone wheel (29); and the fifth cone wheels (29) are meshed and connected with the corresponding sixth cone wheels (32).

6. The opium clay forming dust removal device according to claim 1, characterized in that: A fifth fixing plate (34) is fixedly connected to one side of the filter box (1), a second servo motor (35) is fixedly connected to the outer side of the fifth fixing plate (34), a second rotating rod (36) is rotatably connected to the side of the fifth fixing plate (34) away from the second servo motor (35), an output shaft of the second servo motor (35) is fixedly connected to the second rotating rod (36), one end of the second rotating rod (36) is fixedly connected to an eighth cone wheel (43), a seventh cone wheel (33) is fixedly connected to the outer side of the first rotating rod (31), and the eighth cone wheel (43) is meshedly connected to the seventh cone wheel (33).

7. The opium clay forming dust removal device according to claim 2, characterized in that: The top of the third fixed plate (18) is fixedly connected to a first servo motor (19), the output shaft of the first servo motor (19) is fixedly connected to the first rotating shaft (15), and the bottom of the threaded column (22) is rotatably connected to a fixed suction cup (25).

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