Accumulated dust removing device for boiler air bellow

Abstract

The utility model discloses an ash deposition and removal device for a boiler air bellow, and relates to the technical field of boiler air bellow. The device comprises a main body, a driving part is arranged in the main body, a plurality of groups of dust removal parts are symmetrically and fixedly connected in the driving part, each dust removal part comprises a moving plate, a console with an opening in one side is fixedly connected to the surface of the moving plate, a sliding groove is formed in the console, a plurality of sliding rods are symmetrically and fixedly connected to the inner wall of the console, and sliding plates are slidably arranged between the sliding rods; when the ventilation pipe cleaning device is used, the movable plates are inserted into the corresponding movable grooves, the first magnets and the second magnets attract each other to limit the movable plates, the brush plates are always pushed by the springs to make close contact with the ventilation pipe, the ventilation pipe can be cleaned, and the ventilation pipe can be cleaned. And then the motor drives the dust removal piece to rotate, dust in the boiler air bellow can be scraped away, and the situation that the brush plate is abraded after being used for a long time, and the dust removal effect is weakened can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of boiler bellows, in particular to an ash accumulation and ash removal device for a boiler bellows. Background Art

[0002] The boiler bellows is an important component in the boiler system. Its main function is to provide the air required for combustion. During the combustion process, the fuel needs to be fully mixed with the air for effective combustion, and the boiler bellows is used to provide the oxygen required for combustion.

[0003] When the existing boiler bellows is in use, although it is equipped with an ash removal device inside, the dust on the inner wall of the bellows is scraped off by rotating the scraper. After long-term use, the scraper and the bellows are worn for a long time, which will cause the scraper to become thinner and the contact effect between the scraper and the bellows to deteriorate, thereby affecting the normal ash removal.

[0004] To this end, we provide a ash accumulation and ash removal device for a boiler wind box to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an ash accumulation and dust removal device for a boiler bellows. By inserting a movable plate into a corresponding movable groove, the first magnet and the second magnet attract each other to limit them, and the spring always pushes the brush plate to be in close contact with the ventilation pipe. The motor then drives the dust removal part to rotate, which can scrape off the dust in the boiler bellows and prevent the brush plate from being worn out due to long-term use, thereby reducing the dust removal effect.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses an ash accumulation and ash removal device for a boiler bellows, comprising a main body; a driving member is arranged in the main body, a plurality of groups of ash removal members are symmetrically fixedly connected in the driving member, the ash removal members comprise a movable plate, a control console with an opening on one side is fixedly connected to the surface of the movable plate, a slide groove is arranged on the control console, a plurality of slide bars are symmetrically fixedly connected to the inner wall of the control console, a slide plate is slidably arranged between each of the slide bars, a slider is fixedly connected to the surface of the slide plate, the slider is slidably connected to the slide groove, a brush plate is fixedly connected to the surface of the slider, a spring corresponding to the slide bar is fixedly connected to the surface of the slide plate, and each end of the spring is fixedly connected to the control console.

[0008] The utility model is further configured as follows: the driving member includes a ventilation pipe, two connecting rods are symmetrically fixedly connected to the ventilation pipe, the two connecting rods are fixedly connected to the main body, a rotating shaft is rotatably connected between the two connecting rods, a driving motor is bolted to the side of one of the connecting rods, and the output end of the driving motor is fixedly connected to the rotating shaft.

[0009] The utility model is further configured that two cross-shaped plates are fixedly connected to the peripheral side surface of the rotating shaft from left to right in sequence, and a plurality of slides are fixedly connected between the two cross-shaped plates, and a moving groove is opened in each of the slides.

[0010] The utility model is further configured that each of the movable grooves is fixedly connected with a second magnet, and each of the sides of the console is fixedly connected with a first magnet corresponding to the second magnet.

[0011] The utility model is further configured such that a first connection cover is fixedly connected to one side surface of the main body, and a second connection cover is fixedly connected to the other side surface of the main body.

[0012] The utility model is further configured such that an electric fan is fixedly connected to the first connection cover, and a vibration motor is fixedly connected to the inner wall of the main body.

[0013] The utility model is further configured as follows: a drawer is slidably connected inside the main body, the drawer is slidably connected to the second connecting cover, the drawer is slidably connected to the main body, a handle is fixedly connected to the outside of the drawer, and an opening is opened on the side of the ventilation pipe.

[0014] The utility model is further configured that two guard rings are symmetrically fixedly connected to the side surface of the main body, the bottom surfaces of the two guard rings are fixedly connected to a base, and the side surface of the second connection cover is fixedly connected to a connection pipe.

[0015] The utility model has the following beneficial effects:

[0016] 1. When the utility model is in use, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the cross-shaped plate to rotate, and the cross-shaped plate drives the dust collector in the slide to scrape the dust on the inner wall of the ventilation pipe. The spring always provides pulling force to the slide plate, so that the brush plate can always be close to the ventilation pipe, avoiding the gap between the brush plate and the ventilation pipe due to long-term use, and the dust removal effect is weakened.

[0017] 2. When the utility model is in use, the vibration motor vibrates, and the dust in the ventilation duct falls through the opening and enters the drawer. The drawer is pulled out by pulling the handle, and the scraped dust can be taken out, further improving the dust collection capacity of the device.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The present invention is a structural schematic diagram of an ash accumulation and ash removal device for a boiler wind box.

[0021] Figure 2 This is a schematic diagram of the structure of the driving member of the utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the dust removal component of the utility model.

[0023] Figure 4 Based Figure 3 Enlarged view of part A.

[0024] Figure 5 This is an assembly diagram of the second connecting cover and the drawer of the utility model.

[0025] Figure 6 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0026] Figure 7 It is a schematic diagram of the cross-sectional structure of the ventilation pipe of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Main body; 2. Driving part; 3. Dust removal part; 4. Moving plate; 5. Control console; 6. Slide groove; 7. Slide rod; 8. Slide plate; 9. Spring; 10. Sliding block; 11. Brush plate; 12. First magnet; 13. Ventilation pipe; 14. Connecting rod; 15. Rotating shaft; 16. Driving motor; 17. Cross plate; 18. Slide table; 19. Moving groove; 20. Second magnet; 21. First connecting cover; 22. Second connecting cover; 23. Drawer; 24. Handle; 25. Vibration motor; 26. Electric fan; 27. Guard ring; 28. Base; 29. ​​Connecting pipe; 30. Opening. DETAILED DESCRIPTION

[0029] 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 of 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. Specific embodiment 1

[0031] See also Figure 1-7 The utility model is a dust removal device for a boiler bellows, comprising a main body 1; a driving member 2 is arranged in the main body 1, and a plurality of groups of dust removal members 3 are symmetrically fixedly connected in the driving member 2, and the dust removal members 3 include a movable plate 4, and a control console 5 with an opening 30 on one side is fixedly connected to the surface of the movable plate 4, and a slide groove 6 is provided on the control console 5, and a plurality of slide bars 7 are symmetrically fixedly connected to the inner wall of the control console 5, and a slide plate 8 is slidably arranged between each slide bar 7, and a slider 10 is fixedly connected to the surface of the slide plate 8, and the slider 10 is slidably connected to the slide groove 6, and a brush plate 11 is fixedly connected to the surface of the slider 10, and a spring 9 corresponding to the slide bar 7 is fixedly connected to the surface of the slide plate 8, and each end of the spring 9 is fixedly connected to the control console 5.

[0032] The operation process of this embodiment is as follows: the outer side of the brush plate 11 is prone to wear due to long-term use, which will make it difficult for it to fit tightly with the bellows, affecting normal dust removal. After the movable plate 4 is fixed, the spring 9 in the control console 5 always provides an outward pulling force to the slide plate 8 during use, pushing the brush plate 11 to always fit tightly with the surface to be cleaned, which can prevent the brush plate 11 from being worn during use. Excessive gap between the two will affect normal dust removal. Specific embodiment 2

[0034] See also Figure 1-5 On the basis of the specific embodiment 1, the driving member 2 includes a ventilation pipe 13, two connecting rods 14 are symmetrically fixedly connected to the ventilation pipe 13, the two connecting rods 14 are fixedly connected to the main body 1, a rotating shaft 15 is rotatably connected between the two connecting rods 14, a driving motor 16 is bolted to the side of one connecting rod 14, the output end of the driving motor 16 is fixedly connected to the rotating shaft 15, two cross-shaped plates 17 are fixedly connected to the side of the rotating shaft 15 from left to right, a plurality of groups of slides 18 are fixedly connected between the two cross-shaped plates 17, each slide 18 is provided with a moving groove 19, each moving groove 19 is fixedly connected with a second magnet 20, and each console 5 is fixedly connected to the side of the first magnet 12 corresponding to the second magnet 20.

[0035] The operation process of this embodiment is: the rotating shaft 15 is driven to rotate by the driving motor 16, and the rotating shaft 15 drives the cross-shaped plate 17 to rotate, and the movable plate 4 is inserted into the movable groove 19. The first magnet 12 and the second magnet 20 attract each other to fix the movable plate 4. When in use, the brush plate 11 and the ventilation pipe 13 are always kept in close contact. By rotating the rotating shaft 15, the dust on the inner wall of the ventilation pipe 13 can be scraped off, thereby avoiding the inner wall of the ventilation pipe 13 from being contaminated with too much dust after long-term use. Specific embodiment three

[0037] See also Figure 1-6On the basis of the first and second specific embodiments, a first connection cover 21 is fixedly connected to one side of the main body 1, a second connection cover 22 is fixedly connected to the other side of the main body 1, an electric fan 26 is fixedly connected to the first connection cover 21, a vibration motor 25 is fixedly connected to the inner wall of the main body 1, a drawer 23 is slidably connected to the main body 1, the drawer 23 is slidably connected to the second connection cover 22, the drawer 23 is slidably connected to the main body 1, a handle 24 is fixedly connected to the outside of the drawer 23, an opening 30 is opened on the side of the ventilation pipe 13, two guard rings 27 are symmetrically fixedly connected to the side of the main body 1, the bottom surfaces of the two guard rings 27 are fixedly connected to the base 28, and a connecting pipe 29 is fixedly connected to the side of the second connection cover 22.

[0038] The operation process of this embodiment is as follows: the outside air is sucked in through the electric fan 26 on the first connecting cover 21, and after passing through the ventilation pipe 13, it is input into the boiler through the connecting pipe 29 to supply oxygen to it. During dust removal, the dust is scraped into the ventilation pipe 13, and is vibrated by the vibration motor 25. The dust slides in the ventilation pipe 13 to the opening 30 and falls into the drawer 23. The dust in the drawer 23 can be taken out by pulling the handle 24, which can further enhance the dust collection capacity of the device.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust accumulation and dust removal device for a boiler wind box, comprising a main body (1); Features: The main body (1) is provided with a driving member (2), and a plurality of groups of dust removal members (3) are symmetrically fixedly connected to the driving member (2). The dust removal members (3) include a movable plate (4), and a control console (5) having an opening (30) on one side is fixedly connected to the surface of the movable plate (4); The console (5) is provided with a slide groove (6), and a plurality of slide rods (7) are symmetrically fixedly connected to the inner wall of the console (5). A slide plate (8) is slidably arranged between the slide rods (7). A slider (10) is fixedly connected to the surface of the slider (8). The slider (10) is slidably connected to the slide groove (6). A brush plate (11) is fixedly connected to the surface of the slider (10). A spring (9) corresponding to the slide rod (7) is fixedly connected to the surface of the slider (8), and the ends of the springs (9) are fixedly connected to the console (5).

2. The ash accumulation and ash removal device for a boiler wind box according to claim 1, It is characterized in that The driving member (2) comprises a ventilation pipe (13), two connecting rods (14) are symmetrically fixedly connected to the ventilation pipe (13), the two connecting rods (14) are fixedly connected to the main body (1), a rotating shaft (15) passes through and is rotatably connected between the two connecting rods (14), a driving motor (16) is bolted to the side of one of the connecting rods (14), and the output end of the driving motor (16) is fixedly connected to the rotating shaft (15).

3. The ash accumulation and ash removal device for a boiler wind box according to claim 2, It is characterized in that Two cross-shaped plates (17) are fixedly connected to the side surfaces of the rotating shaft (15) from left to right in sequence, and a plurality of groups of slides (18) are fixedly connected between the two cross-shaped plates (17), and each slide (18) is provided with a moving groove (19).

4. The ash accumulation and ash removal device for a boiler wind box according to claim 3, It is characterized in that A second magnet (20) is fixedly connected in each of the movable grooves (19), and a first magnet (12) corresponding to the second magnet (20) is fixedly connected to the side surface of each of the control consoles (5).

5. The ash accumulation and ash removal device for a boiler wind box according to claim 2, It is characterized in that A first connection cover (21) is fixedly connected to one side of the main body (1), and a second connection cover (22) is fixedly connected to the other side of the main body (1).

6. The ash accumulation and ash removal device for a boiler wind box according to claim 5, It is characterized in that The first connection cover (21) is fixedly connected to an electric fan (26), and the inner wall of the main body (1) is fixedly connected to a vibration motor (25).

7. The ash accumulation and ash removal device for a boiler wind box according to claim 5, It is characterized in that A drawer (23) is slidably connected inside the main body (1), the drawer (23) is slidably connected to the second connection cover (22), the drawer (23) is slidably connected to the main body (1), a handle (24) is fixedly connected to the outside of the drawer (23), and an opening (30) is provided on the side of the ventilation pipe (13).

8. The ash accumulation and ash removal device for a boiler wind box according to claim 5, It is characterized in that Two guard rings (27) are symmetrically and fixedly connected to the side of the main body (1), the bottom surfaces of the two guard rings (27) are both fixedly connected to a base (28), and the side of the second connection cover (22) is fixedly connected to a connection pipe (29).

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