Dust collecting device for dust remover

Abstract

The utility model relates to the technical field of dust removers, and discloses a dust collection device for a dust remover, which comprises a dust collection barrel, the dust collection barrel is rotatably connected with a bracket through a rotating shaft, the rotating shaft is fixedly connected with a worm gear, the worm gear is driven by a driving component to rotate, and a bottom plate is arranged at the bottom end of the dust collection barrel. Four land wheels are mounted at the bottom end of the bottom plate, and a wheel brake is arranged on one side of each land wheel; the second conical hopper can be supported through the air cylinder, the second conical hopper is driven by the air cylinder to ascend and descend, the height of the second conical hopper can be adjusted, the inner wall of the second conical hopper can be attached to a discharging pipe of a dust remover, the second conical hopper does not need to be manually fixed, operation is convenient, manpower and time are saved, the second conical hopper can be attached to discharging pipes with different diameters through the inclined face of the inner wall of the second conical hopper, and flexibility is good. The application is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a dust collecting device for dust collectors. Background Art

[0002] The equipment that separates dust from flue gas is called a dust collector or dust removal equipment. The performance of a dust collector is expressed by the amount of gas that can be processed, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. At the same time, the price, operation and maintenance costs, service life and difficulty of operation and management of the dust collector are also important factors to consider its performance. Dust collectors are commonly used facilities in boilers and industrial production.

[0003] The "dust collecting device of pulse dust collector" disclosed in its application number "201921724455.2" "includes a discharge pipe, characterized in that it also includes a collecting bucket, the collecting bucket is located below the discharge pipe, the axis of the collecting bucket and the axis of the discharge pipe are both arranged vertically, the collecting bucket is communicated with the discharge pipe, an annular groove is provided at the bottom of the discharge pipe, the top of the collecting bucket is embedded in the groove, and a plurality of clips are provided on the side wall of the collecting bucket, which are used to connect the discharge pipe and the collecting bucket". The utility model is provided with a collecting bucket and clips, and dust enters the collecting bucket through the discharge pipe and is fixed with the clips to prevent dust from overflowing from the discharge pipe into the surrounding environment, thereby reducing the pollution of the surrounding environment caused by dust.

[0004] However, the above method still has the following defects: the discharge pipe and the collection bucket can be loosely fixed by snapping, but manual operation is required, which is labor-intensive and time-consuming, and it is difficult to apply to discharge pipes of different diameters. The discharge pipe and the collection bucket need to be used in combination, which has poor flexibility. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a dust collecting device for a dust collector, which has the advantages of being simple to operate and suitable for use with discharge pipes of different diameters, thereby solving the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a dust collecting device for a dust collector, comprising a dust collecting bucket, the dust collecting bucket is rotatably connected to a bracket via a rotating shaft, the rotating shaft is fixedly connected to a worm gear, and the worm gear is driven to rotate by a driving assembly, a bottom plate is provided at the bottom end of the dust collecting bucket, a ground wheel is installed at the bottom end of the bottom plate, four ground wheels are provided, a wheel brake is provided on one side of the ground wheel, a conical bucket 1 is fixedly provided on the top end of the dust collecting bucket, the top of the conical bucket 1 is connected to a conical bucket 2 via a corrugated hose, a cylinder is provided on the top of the conical bucket 1, a telescopic rod of the cylinder is connected to the conical bucket 2, a guide assembly is provided on one side of the conical bucket 2, and a rubber pad is provided on the inner wall of the conical bucket 2.

[0007] As a preferred technical solution of the utility model, one end of the rotating shaft is fixedly connected to one side of the dust collecting bucket, and the other side of the dust collecting bucket is fixedly provided with a supporting shaft. The rotating shaft and the supporting shaft are rotatably connected to the two sides of the bracket through bearings.

[0008] As a preferred technical solution of the utility model, the driving assembly includes a chassis, a motor and a worm. The chassis is fixedly connected to the top of one side of the bracket, a motor is fixedly installed inside the chassis, the output shaft of the motor is connected to the worm, and the worm is meshingly connected to the worm wheel.

[0009] As a preferred technical solution of the utility model, a partition is fixedly provided inside the chassis, the bottom end of the worm is rotatably connected to the partition, the top end of the worm is rotatably connected to the inner wall of the top end of the chassis, and a cover is provided on one side of the chassis.

[0010] As a preferred technical solution of the utility model, two rib plates are fixedly provided at the bottom of both sides of the bracket, and the bottom ends of the rib plates are fixedly connected to the top ends of the bottom plates.

[0011] As an optimal technical solution of the utility model, mounting rings are fixedly provided at both ends of the corrugated hose, supporting rings are fixedly provided at the middle of the top end of the conical bucket one and the middle of the bottom end of the conical bucket two, and the mounting rings are fixedly connected to the supporting rings by bolts.

[0012] As a preferred technical solution of the utility model, a pad is fixedly provided at the bottom end of the cylinder, the bottom end of the pad is fixedly connected to the first conical bucket, the telescopic rod of the cylinder is fixedly connected to a support, and the support is fixedly connected to the second conical bucket.

[0013] As a preferred technical solution of the utility model, the guide assembly includes a support rod, a slider and a guide rail. The top of the support rod is fixedly connected to the second conical bucket, the bottom of the support rod is fixedly provided with a slider, the slider is slidably connected to the guide rail, and the bottom end of the guide rail is fixedly connected to the first conical bucket.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The cone bucket 2 can be supported by the cylinder, and the cone bucket 2 can be driven up and down by the cylinder to adjust its height so that its inner wall can fit the discharge pipe of the dust collector. There is no need to manually fix the cone bucket 2, which is convenient to operate and saves manpower and time. The cone bucket 2 can fit the discharge pipes of different diameters by relying on the inclined surface of its inner wall. It has good flexibility and wide application. The rubber pad can provide buffer protection between the cone bucket 2 and the discharge pipe, and the fit is good and it is not easy to leak. The guide component can support and guide the cone bucket 2, thereby improving the stability of the cone bucket 2.

[0016] 2. The corrugated hose avoids the rigid connection between the conical bucket 1 and the conical bucket 2. When the conical bucket 2 is raised or lowered, the corrugated hose can be extended and retracted without hindering its lifting and lowering activities. The worm gear is driven by the driving assembly to flip the dust collecting barrel, and the conical bucket 1 can guide the dust to facilitate the discharge of the collected dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the structural diagrams of the utility model;

[0018] Figure 2 This is the second structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the dust collection bucket of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the drive assembly of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the guide assembly of the utility model.

[0022] In the figure: 1. dust collecting bucket; 2. rotating shaft; 3. worm gear; 4. supporting shaft; 5. bracket; 6. driving assembly; 601. chassis; 602. motor; 603. worm; 604. partition; 605. cover plate; 7. bottom plate; 8. rib plate; 9. ground wheel; 10. conical bucket one; 11. corrugated hose; 12. conical bucket two; 13. mounting ring; 14. supporting ring; 15. rubber pad; 16. cylinder; 17. pad; 18. support; 19. guide assembly; 1901. support rod; 1902. slider; 1903. guide rail. DETAILED DESCRIPTION

[0023] 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 without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5The dust collecting device for the dust collector comprises a dust collecting bucket 1, which is rotatably connected to a bracket 5 via a rotating shaft 2, a worm gear 3 is fixedly connected to the rotating shaft 2, and the worm gear 3 is driven to rotate by a driving assembly 6, a bottom plate 7 is provided at the bottom end of the dust collecting bucket 1, a ground wheel 9 is installed at the bottom end of the bottom plate 7, four ground wheels 9 are provided, and a wheel brake is provided on one side of the ground wheel 9, a conical bucket 10 is fixedly provided at the top end of the dust collecting bucket 1, and a conical bucket 2 12 is connected to the top end of the conical bucket 10 via a corrugated hose 11, and the corrugated hose 11 avoids the rigid connection between the conical bucket 10 and the conical bucket 2 12, A cylinder 16 is provided on the top of the conical bucket 10, and a telescopic rod of the cylinder 16 is connected to the conical bucket 2 12. The cylinder 16 can support the conical bucket 2 12, and the conical bucket 2 12 is driven to rise and fall by the cylinder 16, and its height can be adjusted so that its inner wall can fit the discharge pipe of the dust collector, and the conical bucket 2 12 can fit the discharge pipes of different diameters by relying on the inclined surface of its inner wall. A guide assembly 19 is provided on one side of the conical bucket 12, and the guide assembly 19 can support and guide the conical bucket 2 12, thereby improving the stability of the conical bucket 2 12. A rubber pad 15 is provided on the inner wall of the conical bucket 2 12;

[0025] In the present embodiment, preferably, the driving assembly 6 includes a chassis 601, a motor 602 and a worm 603. The chassis 601 is fixedly connected to the top of one side of the bracket 5. The motor 602 is fixedly installed inside the chassis 601. The output shaft of the motor 602 is connected to the worm 603. The worm 603 is meshed with the worm wheel 3. The worm 603 is driven by the motor 602. The worm 603 can drive the rotating shaft 2 to rotate through the worm wheel 3. The rotating shaft 2 can drive the dust collecting bucket 1 to rotate and can be turned over. A partition 604 is fixedly provided inside the chassis 601. The bottom end of the worm 603 is rotatably connected to the partition 604. The top of the worm 603 is rotatably connected to the inner wall of the top of the chassis 601. A cover plate 605 is provided on one side of the chassis 601. The bottom end of the worm 603 can be supported by the partition 604, and the interior of the chassis 601 can be protected by the cover plate 605.

[0026] In this embodiment, preferably, the guide assembly 19 includes a support rod 1901, a slider 1902 and a guide rail 1903. The top of the support rod 1901 is fixedly connected to the conical bucket 12. The bottom of the support rod 1901 is fixedly provided with a slider 1902. The slider 1902 is slidably connected to the guide rail 1903. The bottom end of the guide rail 1903 is fixedly connected to the conical bucket 10. Through the support rod 1901 and the slider 1902, the slider 1902 can support and guide the conical bucket 12 through the guide rail 1903, which can improve the stability of the conical bucket 12, and the conical bucket 12 is not easy to tilt and shake.

[0027] In this embodiment, preferably, one end of the rotating shaft 2 is fixedly connected to one side of the dust collecting bucket 1, and the other side of the dust collecting bucket 1 is fixedly provided with a supporting shaft 4, and the rotating shaft 2 and the supporting shaft 4 are rotatably connected to the two sides of the bracket 5 through bearings, and two rib plates 8 are fixedly provided at the bottom of both sides of the bracket 5, and the bottom end of the rib plate 8 is fixedly connected to the top end of the bottom plate 7, and the dust collecting bucket 1 can be supported by the supporting shaft 4 and the rotating shaft 2 at the same time, and the bracket 5 and the bottom plate 7 can be reinforced by the rib plate 8;

[0028] In this embodiment, preferably, both ends of the corrugated hose 11 are fixedly provided with mounting rings 13, the middle of the top of the conical bucket 10 and the middle of the bottom of the conical bucket 2 12 are fixedly provided with support rings 14, the mounting ring 13 is fixedly connected to the support ring 14 by bolts, and the corrugated hose 11 can be installed and removed by the mounting ring 13 and the support ring 14;

[0029] In this embodiment, preferably, a pad 17 is fixedly provided at the bottom end of the cylinder 16, and the bottom end of the pad 17 is fixedly connected to the conical bucket 10. The telescopic rod of the cylinder 16 is fixedly connected to a support 18, and the support 18 is fixedly connected to the conical bucket 2 12. The pad 17 can ensure the flatness of the bottom end of the cylinder 16, and the telescopic rod of the cylinder 16 can support the conical bucket 2 12 through the support 18.

[0030] When in use, first push the dust collecting bucket 1 to the bottom end of the discharge pipe of the dust collector through the ground wheel 9, then step on the wheel brake of the ground wheel 9 to lock the ground wheel 9, and then drive the conical bucket 12 to rise through the cylinder 16 so that its inner wall fits the discharge pipe of the dust collector. The rubber pad 15 can provide buffer protection between the conical bucket 12 and the discharge pipe, and can improve the fit. When the conical bucket 12 rises, the corrugated hose 11 can extend and will not hinder its rising movement. The slider 1902 of the guide assembly 19 can support and guide the conical bucket 12 through the guide rail 1903, which can improve the stability of the conical bucket 12. The conical bucket 12 is not easy to tilt and shake. Finally, the dust inside the dust collector is discharged to the conical bucket 12 through the discharge pipe. The conical bucket 12 can guide the dust into the dust collecting bucket 1 through the corrugated hose 11 to collect the dust.

[0031] When the collected dust needs to be discharged, the staff moves the dust collecting bucket 1 to the unloading point through the ground wheel 9, and then drives the worm 603 through the motor 602 of the driving assembly 6. The worm 603 can drive the rotating shaft 2 to rotate through the worm wheel 3, and the rotating shaft 2 can drive the dust collecting bucket 1 to rotate, so as to flip it. The conical bucket 10 can guide the dust to facilitate the discharge of the collected dust. During the dust discharge process, the worm 603 can achieve self-locking of the rotating shaft 2 through the angular friction between the worm wheel 3, and the inclination angle of the dust collecting bucket 1 can be maintained.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust collecting device for a dust collector, comprising a dust collecting bucket (1), characterized in that: The dust collecting bucket (1) is rotatably connected to a bracket (5) via a rotating shaft (2), the rotating shaft (2) is fixedly connected to a worm gear (3), and the worm gear (3) is driven to rotate by a driving assembly (6), a bottom plate (7) is provided at the bottom end of the dust collecting bucket (1), a ground wheel (9) is installed at the bottom end of the bottom plate (7), four ground wheels (9) are provided, and a wheel brake is provided on one side of the ground wheel (9), a conical bucket (10) is fixedly provided at the top end of the dust collecting bucket (1), the top end of the conical bucket (10) is connected to a conical bucket (12) via a corrugated hose (11), a cylinder (16) is provided at the top of the conical bucket (10), a telescopic rod of the cylinder (16) is connected to the conical bucket (12), a guide assembly (19) is provided on one side of the conical bucket (12), and a rubber pad (15) is provided on the inner wall of the conical bucket (12).

2. The dust collecting device for a dust collector according to claim 1, characterized in that: One end of the rotating shaft (2) is fixedly connected to one side of the dust collecting bucket (1), and the other side of the dust collecting bucket (1) is fixedly provided with a support shaft (4), and the rotating shaft (2) and the support shaft (4) are rotatably connected to two sides of the bracket (5) respectively through bearings.

3. The dust collecting device for a dust collector according to claim 1, characterized in that: The driving assembly (6) comprises a chassis (601), a motor (602) and a worm (603); the chassis (601) is fixedly connected to the top of one side of the bracket (5); the motor (602) is fixedly installed inside the chassis (601); the output shaft of the motor (602) is connected to the worm (603); and the worm (603) is meshedly connected to the worm wheel (3).

4. The dust collecting device for a dust collector according to claim 3, characterized in that: A partition (604) is fixedly provided inside the chassis (601), the bottom end of the worm (603) is rotatably connected to the partition (604), the top end of the worm (603) is rotatably connected to the inner wall of the top end of the chassis (601), and a cover plate (605) is provided on one side of the chassis (601).

5. The dust collecting device for a dust collector according to claim 1, characterized in that: Two rib plates (8) are fixedly provided at the bottom of both sides of the bracket (5), and the bottom ends of the rib plates (8) are fixedly connected to the top ends of the bottom plates (7).

6. The dust collecting device for a dust collector according to claim 1, characterized in that: Both ends of the corrugated hose (11) are fixedly provided with mounting rings (13), the middle of the top end of the conical bucket (10) and the middle of the bottom end of the conical bucket (12) are fixedly provided with support rings (14), and the mounting rings (13) are fixedly connected to the support rings (14) by bolts.

7. The dust collecting device for a dust collector according to claim 1, characterized in that: A cushion block (17) is fixedly provided at the bottom end of the cylinder (16), and the bottom end of the cushion block (17) is fixedly connected to the first conical bucket (10). The telescopic rod of the cylinder (16) is fixedly connected to a support (18), and the support (18) is fixedly connected to the second conical bucket (12).

8. The dust collecting device for a dust collector according to claim 1, characterized in that: The guide assembly (19) comprises a support rod (1901), a slider (1902) and a guide rail (1903); the top of the support rod (1901) is fixedly connected to the second conical bucket (12); the bottom of the support rod (1901) is fixedly provided with a slider (1902); the slider (1902) is slidably connected to the guide rail (1903); the bottom end of the guide rail (1903) is fixedly connected to the first conical bucket (10).

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