Multifunctional ash bucket ash removal device

Abstract

The utility model discloses a multifunctional ash bucket ash cleaning device which comprises an ash bucket body, a mounting plate is arranged at the upper end of the ash bucket body, a driving shaft is rotatably connected to the bottom end of the mounting plate, the bottom end of the driving shaft extends into the ash bucket body, and positioning plates are rotatably connected to the two sides of the bottom end of the driving shaft. Cleaning plates are arranged on the opposite sides of the two positioning plates, and the two cleaning plates abut against the two sides of the inner wall of the dust hopper body correspondingly. The ash bucket cleaning device is reasonable in structure, the two positioning plates and the two cleaning plates can abut against the inner walls of ash buckets of different sizes and specifications through the linkage rods rotationally connected to the two sides of the driving shaft, the guide rods and the sliding sleeves, and therefore the ash bucket cleaning device is better in use applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of ash hopper cleaning, in particular to a multifunctional ash hopper cleaning device. Background Art

[0002] The multifunctional ash hopper cleaning device is a device used to clean the dust accumulated in the ash hopper of the dust collector. It can effectively remove the dust in the ash hopper, prevent the dust from clogging the dust collector, and ensure the normal operation of the dust collector. At the same time, the device can also improve the dust removal efficiency, reduce the workload of manual cleaning, and save costs.

[0003] Chinese patent announcement number CN220077340U provides an automatic ash hopper cleaning device, including a hopper body, a circular feed port is arranged in the middle of the upper end of the hopper body, a circular discharge port is arranged at the bottom end of the hopper body, a gear ring is rotatably installed at the top of the hopper body, the gear ring is driven by a motor, a first mounting block is arranged in the middle of the inner side of the gear ring, a scraper is arranged in the middle of the bottom end of the first mounting block, a cushion is fixedly installed in the middle of the bottom end of the scraper, and the cushion contacts the inner wall of the hopper body, a reinforcement frame is arranged in the middle of the side end of the scraper, a second mounting block is arranged at the top of the reinforcement frame, the second mounting block is fixedly installed in the middle of the inner side of the gear ring, a circular spray pipe is arranged at the top of the hopper body, and a plurality of groups of spray heads are arranged in the middle of the bottom end of the spray pipe, and the spray heads are close to the inner wall of the hopper body. The utility model drives the gear ring through the motor, and drives the scraper to slide on the inner wall of the hopper body through the first mounting block, so as to realize the ash hopper cleaning work.

[0004] In actual use, the utility model usually cleans the machine-accumulated dust adhering to the inner wall of the ash hopper by rotating the cleaning component attached to the inner wall of the ash hopper. However, the size of the existing multifunctional ash hopper cleaning device is usually fixed. When cleaning ash hoppers of different sizes and specifications, it is not adaptable enough and lacks applicability in use. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a multifunctional ash hopper cleaning device to improve the applicability of the ash hopper cleaning device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multifunctional ash hopper cleaning device comprises an ash hopper body, wherein a mounting plate is provided at the upper end of the ash hopper body, a driving shaft is rotatably connected to the bottom end of the mounting plate, the bottom end of the driving shaft extends into the ash hopper body, positioning plates are rotatably connected to both sides of the bottom end of the driving shaft, cleaning plates are provided on opposite sides of the two positioning plates, and the two cleaning plates are respectively against both sides of the inner wall of the ash hopper body.

[0008] Preferably, two fixing plates are provided on opposite sides of the two positioning plates, a common guide rod is provided between the two fixing plates, connecting rods are rotatably connected on both sides of the driving shaft, and sliding sleeves are rotatably connected at the other ends of the two connecting rods, and the two sliding sleeves are penetrated by guide holes matching the guide rods, and the two guide rods respectively penetrate the two guide holes and are slidably connected to the side walls of the guide holes.

[0009] Preferably, limit springs are provided on the outer sides of the two guide rods, and the two ends of the two limit springs are respectively arranged on one side of the two fixing plates and the two sliding sleeves.

[0010] Preferably, a "T"-shaped snap-in plate is provided on one side of the two cleaning plates, and the two positioning plates are penetrated by snap-in grooves adapted to the snap-in plates. The two snap-in plates are respectively located in the two snap-in grooves and are slidably connected to the side walls of the snap-in grooves.

[0011] Preferably, a driving motor is provided on one side of the bottom end of the mounting plate, a driving wheel is provided on the output end of the driving motor, and a positioning wheel meshing with the driving wheel is provided on the outer side of the driving shaft.

[0012] Preferably, a rectangular groove is opened in the mounting plate, a threaded rod is rotatably connected in the rectangular groove, the external threads on both sides of the threaded rod are arranged in opposite directions, positioning rods are provided on both sides of the threaded rod, the bottom ends of the two positioning rods extend to the outside and respectively rest on both sides of the inner wall of the ash hopper body.

[0013] Preferably, both positioning rods are penetrated by threaded holes matched with the threaded rod, the threaded rod penetrates the two threaded holes and is threadedly connected to the side walls of the threaded holes, and one end of the threaded rod penetrates one side of the rectangular groove and extends to the outside.

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

[0015] 1. By rotating the linkage rods connected to both sides of the driving shaft, as well as the guide rods and the sliding sleeves, the two positioning plates and the two cleaning plates can be pressed against the inner walls of ash hoppers of different sizes, thereby making the ash hopper cleaning device more suitable for use.

[0016] 2. By setting the clamping plate at one end of the two cleaning plates and cooperating with the clamping grooves on one side of the two positioning plates, the cleaning plates can be easily installed or disassembled, so that the cleaning plates can be replaced, so that the cleaning plates can better clean the accumulated dust on the inner wall of the ash hopper.

[0017] 3. By setting the threaded rods on both sides of the mounting plate in opposite directions, the two positioning rods can be driven to move to different positions, so that the dust cleaning device can be installed on ash hoppers of different sizes, making the use of the dust cleaning device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main appearance structure of a multifunctional ash hopper cleaning device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of a multifunctional ash hopper cleaning device proposed by the utility model;

[0020] Figure 3 This is a partial structural schematic diagram of a multifunctional ash hopper cleaning device proposed by the utility model;

[0021] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0022] In the figure: 1. Ash hopper body; 2. Mounting plate; 3. Drive shaft; 4. Positioning plate; 5. Cleaning plate; 6. Fixing plate; 7. Guide rod; 8. Linking rod; 9. Sliding sleeve; 10. Limit spring; 11. Clamping plate; 12. Drive motor; 13. Drive wheel; 14. Positioning wheel; 15. Threaded rod; 16. Positioning rod. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0024] Reference Figure 1-4 A multifunctional ash hopper cleaning device comprises an ash hopper body 1, a mounting plate 2 is provided at the upper end of the ash hopper body 1, a driving shaft 3 is rotatably connected to the bottom end of the mounting plate 2, the bottom end of the driving shaft 3 extends into the ash hopper body 1, and positioning plates 4 are rotatably connected to both sides of the bottom end of the driving shaft 3. Cleaning plates 5 are provided on opposite sides of the two positioning plates 4, and the two cleaning plates 5 are respectively against the two sides of the inner wall of the ash hopper body 1. When the two cleaning plates 5 rotate, the accumulated dust on the inner wall of the ash hopper can be effectively cleaned.

[0025] Specifically, Figure 2 and Figure 3As shown, two fixing plates 6 are provided on opposite sides of the two positioning plates 4, and the same guide rod 7 is provided between the two fixing plates 6. Linking rods 8 are rotatably connected to both sides of the driving shaft 3, and the other ends of the two linking rods 8 are rotatably connected to sliding sleeves 9. The two linking rods 8 can respectively drive the two positioning plates 4 and the two cleaning plates 5 to rotate through the two sliding sleeves 9. The two sliding sleeves 9 are penetrated by guide holes that are compatible with the guide rods 7. The two guide rods 7 respectively penetrate the two guide holes and are slidably connected to the side walls of the guide holes. The two guide rods 7 can limit the moving positions of the two sliding sleeves 9.

[0026] Specifically, Figure 2 and Figure 3 As shown, limit springs 10 are provided on the outer sides of the two guide rods 7, and the two ends of the two limit springs 10 are respectively arranged on one side of the two fixed plates 6 and the two sliding sleeves 9. The two limit springs 10 can respectively limit the positions of the two sliding sleeves 9, so that the two cleaning plates 5 can always be against the inner wall of the ash hopper.

[0027] Specifically, Figure 2 and Figure 3 As shown, one side of the two cleaning plates 5 is provided with a "T"-shaped snap-in plate 11, and the two positioning plates 4 are penetrated with a snap-in groove adapted to the snap-in plate 11. The two snap-in plates 11 are respectively located in the two snap-in grooves and are slidably connected to the side walls of the snap-in grooves. The snap-in plate 11 can enable the cleaning plate 5 to be easily installed or disassembled while allowing the positioning plate 4 to drive the cleaning plate 5 to move.

[0028] Specifically, Figure 2 and Figure 4 As shown, a driving motor 12 is provided on one side of the bottom end of the mounting plate 2. The driving motor 12 is prior art and will not be described in detail here. A driving wheel 13 is provided on the output end of the driving motor 12, and a positioning wheel 14 meshing with the driving wheel 13 is provided on the outer side of the driving shaft 3.

[0029] Specifically, Figure 2 As shown, a rectangular groove is opened in the mounting plate 2, and a threaded rod 15 is rotatably connected in the rectangular groove. The external threads on both sides of the threaded rod 15 are arranged in opposite directions, which can drive two positioning rods 16 to move in opposite directions. Positioning rods 16 are arranged on both sides of the threaded rod 15. The bottom ends of the two positioning rods 16 extend to the outside and respectively rest on both sides of the inner wall of the ash hopper body 1, so as to fix the position of the mounting plate 2.

[0030] Specifically, Figure 2 As shown, the two positioning rods 16 are both penetrated by threaded holes that are compatible with the threaded rod 15. The threaded rod 15 passes through the two threaded holes and is threadedly connected to the side walls of the threaded holes. The positioning rod 16 can be moved by rotating the threaded rod 15. One end of the threaded rod 15 passes through one side of the rectangular groove and extends to the outside.

[0031] When the utility model is used, the mounting plate 2 needs to be mounted on the upper end of the ash hopper body 1 first, and then the threaded rod 15 is rotated. The threaded rod 15 will drive the two positioning rods 16 to move in relative directions, so that the two positioning rods 16 are respectively against the two sides of the inner wall of the ash hopper body 1, thereby fixing the position of the mounting plate 2. When the mounting plate 2 is mounted on the upper end of the ash hopper body 1, the positioning plate 4 and the cleaning plate 5 on both sides of the drive shaft 3 will be against the two sides of the inner wall of the ash hopper body 1 under the action of the two limit springs 10. When it is necessary to clean the dust accumulated on the inner wall of the ash hopper body 1, it is necessary to start the driving motor 12. The output end of the driving motor 12 will drive the driving wheel 13 to rotate, and the driving wheel 13 will drive the positioning wheel 14 and the driving shaft 3 to rotate, thereby driving the two cleaning plates 5 to rotate, and cleaning the dust accumulated on the inner wall of the ash hopper body 1.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional ash hopper cleaning device, comprising an ash hopper body (1), characterized in that: The upper end of the ash hopper body (1) is provided with a mounting plate (2), the bottom end of the mounting plate (2) is rotatably connected to a driving shaft (3), the bottom end of the driving shaft (3) extends into the ash hopper body (1), and both sides of the bottom end of the driving shaft (3) are rotatably connected to positioning plates (4), and the two positioning plates (4) are provided with cleaning plates (5) on opposite sides, and the two cleaning plates (5) are respectively against the two sides of the inner wall of the ash hopper body (1).

2. A multifunctional ash hopper cleaning device according to claim 1, characterized in that: Two fixing plates (6) are provided on opposite sides of the two positioning plates (4), a guide rod (7) is provided between the two fixing plates (6), both sides of the driving shaft (3) are rotatably connected with connecting rods (8), the other ends of the two connecting rods (8) are rotatably connected with sliding sleeves (9), the two sliding sleeves (9) are penetrated by guide holes matching the guide rods (7), the two guide rods (7) respectively penetrate the two guide holes, and are slidably connected with the side walls of the guide holes.

3. A multifunctional ash hopper cleaning device according to claim 2, characterized in that: Limit springs (10) are provided on the outside of the two guide rods (7), and the two ends of the two limit springs (10) are respectively arranged on one side of the two fixed plates (6) and the two sliding sleeves (9).

4. The multifunctional ash hopper cleaning device according to claim 1, characterized in that: A "T"-shaped clamping plate (11) is provided on one side of the two cleaning plates (5); a clamping groove adapted to the clamping plate (11) is penetrated through the two positioning plates (4); the two clamping plates (11) are respectively located in the two clamping grooves and are slidably connected to the side walls of the clamping grooves.

5. The multifunctional ash hopper cleaning device according to claim 1, characterized in that: A driving motor (12) is provided at one side of the bottom end of the mounting plate (2), a driving wheel (13) is provided at the output end of the driving motor (12), and a positioning wheel (14) meshing with the driving wheel (13) is provided at the outer side of the driving shaft (3).

6. The multifunctional ash hopper cleaning device according to claim 1, characterized in that: A rectangular groove is provided in the mounting plate (2), a threaded rod (15) is rotatably connected in the rectangular groove, external threads on both sides of the threaded rod (15) are arranged in opposite directions, positioning rods (16) are provided on both sides of the threaded rod (15), and the bottom ends of the two positioning rods (16) extend to the outside and respectively abut against the two sides of the inner wall of the ash hopper body (1).

7. A multifunctional ash hopper cleaning device according to claim 6, characterized in that: The two positioning rods (16) are both penetrated by threaded holes matched with the threaded rod (15); the threaded rod (15) penetrates the two threaded holes and is threadedly connected to the side walls of the threaded holes; one end of the threaded rod (15) penetrates one side of the rectangular groove and extends to the outside.

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