A dust collector bag vibration device

Abstract

The utility model relates to the technical field of dust collector bag vibration, and discloses a dust collector bag vibration device, including a dust collector box, the dust collector bag vibration device can be driven by a first motor to rotate a mechanism box to adjust cams of different lengths, and then a second motor drives a second gear to rotate, under the cooperation of the gears, the first gear drives the cam to rotate through a rotating shaft to continuously push the structural frame, and the structural frame is repeatedly shaken with the cooperation of a telescopic rod, thereby driving the dust bag to vibrate through a sleeve ring to perform vibration dust removal work, and cams of different lengths can be switched as needed, and different vibration amplitudes can be performed according to different types and accumulation degrees of dust to achieve the best cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collector bag vibration, in particular to a dust collector bag vibration device. Background Art

[0002] The bag dust collector is a dry dust filtering device that is suitable for capturing fine, dry, non-fibrous dust. The bag is made of textile filter cloth or non-textile felt, and uses the filtering effect of the fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag dust collector, the large particles and high specific gravity dust settle down due to the action of gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained and the gas is purified. In order to prevent the accumulation of too much dust on the dust collector bag, a dust collector bag vibration device is needed to remove the dust accumulated on the surface of the dust bag through vibration, thereby maintaining the dust removal efficiency and operation stability of the dust collector.

[0003] Some dust collector bag vibration devices currently on the market: for example, the utility model patent with authorization announcement number CN215742433U discloses a vibration device in a bag dust collector, which squeezes the mounting plate through a vibration motor, and the mounting plate is repeatedly reset with the cooperation of a first spring, so that the dust bag on the mounting plate vibrates to remove dust. However, since the device lacks a mechanism for adjusting the vibration amplitude, the device can only vibrate with a single amplitude, and cannot achieve the best cleaning effect by using different vibration amplitudes according to different types and accumulation levels of dust, and needs to be improved.

[0004] Therefore, we propose a dust collector bag vibration device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that some current dust collector bag vibration devices lack a mechanism for adjusting the vibration amplitude, resulting in the device being able to only vibrate with a single amplitude and being unable to achieve the best cleaning effect by using different vibration amplitudes according to different types and accumulation levels of dust, which needs to be improved.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dust collector bag vibrating device comprises a dust collector box, a partition plate is arranged in the dust collector box, and the dust collector box is divided into a dust collection chamber and a partition chamber by the partition plate, and a plurality of dust bags are arranged on the partition plate, an air inlet pipe is arranged at a position corresponding to the dust collection chamber on the side surface of the dust collector box, and an air outlet pipe is arranged at a position corresponding to the partition chamber on the side surface of the dust collector box. The dust collection chamber is provided with a U-shaped support frame, and slide grooves are symmetrically opened on the two inner side walls of the U-shaped support frame, a structural frame is arranged between the two slide grooves, and a plurality of structural rods are arranged between the two inner side walls of the structural frame, and a plurality of rings are arranged on the structural rods to be sleeved with the dust bag, and a plurality of telescopic rods are arranged between the U-shaped support frame and the structural frame, and a support plate, a mechanism box, and a receiving ring are arranged in sequence from bottom to top in the dust collection chamber, and the support plate A first connecting rod is symmetrically fixed on both sides, one end of the first connecting rod is fixed to the inner wall of the dust removal chamber, a second connecting rod is symmetrically fixed on both sides of the receiving ring, one end of the second connecting rod is fixed to the inner wall of the dust removal chamber, a first motor is arranged on the upper surface of the support plate, an output shaft of the first motor is connected to the mechanism box, the side walls of the mechanism box are provided with a rotating through groove, and cams are arranged at positions matching the rotating through grooves in the mechanism box, a rotating shaft matching the cam is arranged in the mechanism box, a bearing matching the rotating shaft is arranged on the mechanism box, and a first gear is arranged on the top of the rotating shaft, an annular groove is arranged on the inner ring surface of the receiving ring, a rotating plate is rotatably connected in the annular groove, a second motor is arranged on the lower surface of the rotating plate, a second gear meshing with the first gear is arranged at one end of the output shaft of the second motor, and a plurality of fixed columns are connected between the rotating plate and the mechanism box.

[0007] Furthermore, a plurality of evenly distributed balls are arranged on the inner wall of the annular groove, and the balls are in contact with the rotating plate.

[0008] Furthermore, the lengths of the plurality of cams are different.

[0009] Furthermore, the telescopic rod includes a fixed tube and a movable rod, the fixed tube is fixed to the U-shaped support frame, one end of the movable rod is fixed to the structural frame, and the other end of the movable rod is connected to a limiting plate, the limiting plate is slidably connected to the inner cavity of the fixed tube, and a compression spring is arranged between the limiting plate and the inner end surface of the fixed tube.

[0010] Furthermore, a plurality of outer edges of the mechanism box are configured as rounded structures.

[0011] The beneficial effects of the utility model are as follows: the first motor drives the mechanism box to rotate to adjust the cams of different lengths and sizes, and then the second motor drives the second gear to rotate. Under the cooperation of the gears, the first gear drives the cam to rotate through the rotating shaft to continuously push the structure frame. The structure frame is repeatedly shaken with the cooperation of the telescopic rod, thereby driving the dust bag to vibrate through the ring to perform vibration dust removal work. Cams of different lengths and sizes can be switched as needed, and different vibration amplitudes can be used according to different types and accumulation levels of dust to achieve the best cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the dust collector bag vibration device of the utility model;

[0013] Figure 2 It is a schematic cross-sectional view of the structure of the dust collector bag vibration device of the utility model;

[0014] Figure 3 It is a partial structural schematic diagram of the dust collector bag vibration device of the utility model;

[0015] Figure 4 It is a partial structural cross-sectional schematic diagram of the dust collector bag vibration device of the utility model;

[0016] Figure 5 This utility model Figure 4 A magnified schematic diagram of the local structure A;

[0017] Figure 6 It is a partial cross-sectional structural schematic diagram of a dust collector bag vibration device of the utility model.

[0018] The names corresponding to the marks in the figure are:

[0019] 1. Dust collector box; 2. Partition plate; 3. Dust bag; 4. Inlet pipe; 5. Exhaust pipe; 6. U-shaped support frame; 7. Structural frame; 8. Structural rod; 9. Ring; 10. Telescopic rod; 1001. Fixed cylinder; 1002. Moving rod; 1003. Limiting plate; 1004. Compression spring; 11. Support plate; 12. Mechanism box; 121. Rotating groove; 13. Receiver ring; 14. First connecting rod; 15. Second connecting rod; 16. First motor; 17. Cam; 18. Rotating shaft; 19. Bearing; 20. First gear; 21. Rotating plate; 22. Second motor; 23. Second gear; 24. Fixed column; 25. Ball. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] Embodiments of the present utility model:

[0022] Embodiment 1

[0023] like Figure 1-Figure 6As shown, the utility model provides a dust collector bag vibration device, including a dust collector box 1, a partition plate 2 is arranged in the dust collector box 1, and the dust collector box 1 is divided into a dust collection chamber 101 and a partition chamber 102 by the partition plate 2, a plurality of dust collection bags 3 are arranged on the partition plate 2, an air inlet pipe 4 is arranged at a position corresponding to the dust collection chamber 101 on the side of the dust collector box 1, and an air outlet pipe 5 is arranged at a position corresponding to the partition chamber 102 on the side of the dust collector box 1, a U-shaped support frame 6 is arranged in the dust collection chamber 101, and slide grooves are symmetrically opened on the two inner side walls of the U-shaped support frame 6, a structural frame 7 is arranged between the two slide grooves, a plurality of structural rods 8 are arranged between the two inner side walls of the structural frame 7, and a plurality of structural rods 8 are arranged on the structural rods 8 to be sleeved with the dust collection bags 3 The sleeve ring 9 is provided with a plurality of telescopic rods 10 between the U-shaped support frame 6 and the structural frame 7. The telescopic rod 10 includes a fixed cylinder 1001 and a moving rod 1002. The fixed cylinder 1001 is fixed to the U-shaped support frame 6. One end of the moving rod 1002 is fixed to the structural frame 7, and the other end of the moving rod 1002 is connected to a limiting plate 1003. The limiting plate 1003 is slidably connected to the inner cavity of the fixed cylinder 1001, and a compression spring 1004 is provided between the limiting plate 1003 and the inner end surface of the fixed cylinder 1001. A support plate 11, a mechanism box 12, and a receiving ring 13 are sequentially provided inside the dust removal chamber 101 from bottom to top. First connecting rods 14 are symmetrically fixed on both sides of the support plate 11. One end of the first connecting rod 14 is connected to the inner wall of the dust removal chamber 101 The receiving ring 13 is fixed with second connecting rods 15 symmetrically fixed on both sides, one end of the second connecting rod 15 is fixed to the inner wall of the dust removal chamber 101, a first motor 16 is arranged on the upper surface of the support plate 11, the output shaft of the first motor 16 is connected to the mechanism box 12, the side walls of the mechanism box 12 are provided with rotating through grooves 121, and cams 17 are arranged at positions matching the rotating through grooves 121 in the mechanism box 12, the lengths of the plurality of cams 17 are different, a rotating shaft 18 matching the cam 17 is arranged in the mechanism box 12, a bearing 19 matching the rotating shaft 18 is arranged on the mechanism box 12, and a first gear 20 is arranged on the top of the rotating shaft 18, an annular groove is arranged on the inner ring surface of the receiving ring 13, and the rotating connecting rod 16 in the annular groove is provided with a first gear 20. A rotating plate 21 is connected, a second motor 22 is arranged on the lower surface of the rotating plate 21, a second gear 23 meshing with the first gear 20 is arranged at one end of the output shaft of the second motor 22, a plurality of fixed columns 24 are connected between the rotating plate 21 and the mechanism box 12, the first motor 16 can be started to drive the mechanism box 12 to rotate, so as to adjust the cam 17 of different lengths, and the second motor 22 can be started to drive the second gear 23 to rotate, under the coordination of the gears, the first gear 20 drives the cam 17 to rotate through the rotating shaft 18, so as to continuously push the structural frame 7, and the structural frame 7 is repeatedly shaken with the cooperation of the telescopic rod 10, so as to drive the dust bag 3 to vibrate through the ring 9, so as to perform vibration dust removal work.

[0024] Embodiment 2

[0025] like Figure 1-Figure 6 As shown, on the basis of the first embodiment of the utility model: multiple outer edges of the mechanism box 12 are set as chamfered structures, and multiple evenly distributed balls 25 are set on the inner wall of the annular groove. The balls 25 are in contact with the rotating plate 21. Through such a setting, friction can be performed to facilitate rotation.

Claims

1. A dust collector bag vibration device, comprising a dust collector housing (1), wherein a partition plate (2) is arranged in the dust collector housing (1), and the dust collector housing (1) is divided into a dust removal chamber (101) and a partition chamber (102) by the partition plate (2), a plurality of dust removal bags (3) are arranged on the partition plate (2), an air inlet pipe (4) is arranged at a position corresponding to the dust removal chamber (101) on the side of the dust collector housing (1), and an air outlet pipe (5) is arranged at a position corresponding to the partition chamber (102) on the side of the dust collector housing (1), characterized in that: A U-shaped support frame (6) is arranged in the dust removal chamber (101), and slide grooves are symmetrically provided on the two inner side walls of the U-shaped support frame (6), a structural frame (7) is arranged between the two slide grooves, a plurality of structural rods (8) are arranged between the two inner side walls of the structural frame (7), a plurality of rings (9) for sleeve connection with the dust removal bag (3) are arranged on the structural rods (8), a plurality of telescopic rods (10) are arranged between the U-shaped support frame (6) and the structural frame (7), and the dust removal chamber (101) is provided with a plurality of telescopic rods (10). 1) A support plate (11), a mechanism box (12), and a receiving ring (13) are sequentially arranged inside from bottom to top; first connecting rods (14) are symmetrically fixed on both sides of the support plate (11); one end of the first connecting rod (14) is fixed to the inner wall of the dust removal chamber (101); second connecting rods (15) are symmetrically fixed on both sides of the receiving ring (13); one end of the second connecting rod (15) is fixed to the inner wall of the dust removal chamber (101); and a first connecting rod (15) is symmetrically fixed on the upper surface of the support plate (11). A motor (16), wherein the output shaft of the first motor (16) is connected to a mechanism box (12), the side walls of the mechanism box (12) are each provided with a rotation slot (121), and a cam (17) is provided at a position in the mechanism box (12) that matches the rotation slot (121), a rotation shaft (18) that matches the cam (17) is provided in the mechanism box (12), and a bearing (19) that matches the rotation shaft (18) is provided on the mechanism box (12). A first gear (20) is arranged at the top end of the rotating shaft (18), an annular groove is provided on the inner ring surface of the receiving ring (13), a rotating plate (21) is rotatably connected in the annular groove, a second motor (22) is arranged on the lower surface of the rotating plate (21), a second gear (23) meshing with the first gear (20) is arranged at one end of the output shaft of the second motor (22), and a plurality of fixing columns (24) are connected between the rotating plate (21) and the mechanism box (12).

2. A dust collector bag vibration device according to claim 1, characterized in that: A plurality of evenly distributed balls (25) are arranged on the inner wall of the annular groove, and the balls (25) are in contact with the rotating plate (21).

3. A dust collector bag vibration device according to claim 1, characterized in that: The lengths of the plurality of cams (17) are different.

4. A dust collector bag vibration device according to claim 1, characterized in that: The telescopic rod (10) comprises a fixed cylinder (1001) and a movable rod (1002), wherein the fixed cylinder (1001) is fixed to a U-shaped support frame (6), one end of the movable rod (1002) is fixed to a structural frame (7), and the other end of the movable rod (1002) is connected to a limiting plate (1003), the limiting plate (1003) is slidably connected to the inner cavity of the fixed cylinder (1001), and a compression spring (1004) is provided between the limiting plate (1003) and the inner end surface of the fixed cylinder (1001).

5. A dust collector bag vibration device according to claim 1, characterized in that: A plurality of outer edges of the mechanism box (12) are all configured as rounded structures.

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