Cyclone dust removal device for industrial dust removal

Abstract

The utility model discloses a cyclone dust removal device for industrial dust removal, and relates to the technical field of industrial production devices. A cleaning assembly for cleaning dust in the cyclone dust collector body is arranged in the cyclone dust collector body, a mounting frame connected to the top of the cyclone dust collector body is arranged in the cleaning assembly, a transmission gear is rotationally arranged in the mounting frame, one side of the transmission gear is in meshed connection with a driven rack, and the other side of the transmission gear is in meshed connection with the driven rack. And the bottom of the driven rack extends into the cyclone dust collector body and is provided with a cleaning brush for cleaning dust on the inner wall of the cyclone dust collector body. The driven rack can drive the sweeping brush to scrape dust accumulated on the inner wall of the cyclone dust collector body in the vertically downward moving process, the inner wall of the cyclone dust collector body can be cleaned through the arrangement, and then the situation that the follow-up dust collection effect of the cyclone dust collector body is affected due to the fact that the dust in the cyclone dust collector body is too much is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial production devices, and specifically relates to a cyclone dust removal device for industrial dust removal. Background Art

[0002] Cyclone dust collector is a type of dust removal device. The dust removal mechanism is to make the dust-laden airflow rotate, separate the dust particles from the airflow and capture them on the wall by centrifugal force, and then make the dust particles fall into the ash hopper by gravity. Each component of the cyclone dust collector has a certain size ratio. Every change in the proportional relationship can affect the efficiency and pressure loss of the cyclone dust collector. Among them, the diameter of the dust collector, the size of the air inlet, and the diameter of the exhaust pipe are the main influencing factors. The existing Chinese patent (application number: CN202022860906.4) discloses an ultra-quiet cyclone dust collector, including a cyclone dust collector body, the outer wall of the cyclone dust collector body is provided with a silencer cotton layer, the bottom of the cyclone dust collector body is provided with an ash outlet, the outer wall of the bottom of the cyclone dust collector body located at the ash outlet is provided with a dust collection box, the bottom of the cyclone dust collector body is provided with a bracket, and the outer wall of the bottom of the cyclone dust collector body is provided with a limit groove.

[0003] During use, the above-mentioned device uses centrifugal force to separate dust particles from the airflow and capture them on the wall of the device, and then uses gravity to make the dust particles fall into the ash hopper. When the dust collector is used for a long time, its inner wall will often be covered with a lot of dust. As the use time increases, more dust adheres to the inner wall, which will reduce the space inside the cyclone dust removal device and reduce the dust removal effect. At the same time, the dust contains a large amount of particulate matter and hard substances. These substances will continuously hit the inner wall of the dust removal pipe under the drive of the airflow, thereby causing wear and damage to the pipe. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a cyclone dust removal device for industrial dust removal to achieve the purpose of improving the dust removal effect.

[0005] In order to solve the above technical problems, the utility model provides a cyclone dust removal device for industrial dust removal, comprising:

[0006] Cyclone dust collector body;

[0007] The cyclone dust collector body is provided with a cleaning component for cleaning the dust therein, and the cleaning component includes a mounting frame connected to the top of the cyclone dust collector body, a transmission gear is rotatably provided in the mounting frame, one side of the transmission gear is meshingly connected with a driven rack, the bottom of the driven rack extends into the cyclone dust collector body and is provided with a cleaning brush for cleaning the dust on the inner wall of the cyclone dust collector body, and the rear side of the mounting frame is connected to a driving motor for driving the transmission gear to rotate.

[0008] Furthermore, a guide block is connected to one side of the driven rack, and the guide block is slidably connected in the installation frame.

[0009] Furthermore, a mounting ring is slidably provided in the body of the cyclone dust collector, the mounting ring is connected to the bottom of the driven rack, a plurality of dampers are connected to the mounting ring, the dampers are distributed in a circular array with the central axis of the mounting ring as the center, the other end of the mounting ring is connected to the cleaning brush, a compression spring is sleeved on the damper, one end of the compression spring is connected to the cleaning brush, and the other end is connected to the mounting ring.

[0010] Furthermore, the bottom of the cyclone dust collector body is also provided with an anti-blocking component to prevent the discharge port of the cyclone dust collector body from being blocked. The anti-blocking component includes a fixed frame connected to the bottom of the cyclone dust collector body, a turntable is rotatably provided in the fixed frame, a clearing block is connected to the turntable, and a servo motor for driving the turntable to rotate is connected to the rear side of the fixed frame.

[0011] Furthermore, a collection box is connected to the bottom of the fixed frame, and a sealing door is hinged on the collection box.

[0012] Furthermore, one side of the fixing frame and the top of the cyclone dust collector body are both detachably connected with an inspection plate via screws.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] 1. In the utility model, the starting transmission gear drives the driven rack to move vertically downward. During the vertical downward movement, the driven rack can drive the cleaning brush to scrape the dust accumulated on the inner wall of the cyclone dust collector body. This arrangement can clean the inner wall of the cyclone dust collector body, thereby avoiding the situation where there is too much dust in the cyclone dust collector body and affecting its subsequent dust removal effect.

[0015] 2. In the utility model, in order to prevent the discharge port of the cyclone dust collector body from being blocked due to excessive dust during the cleaning process, an anti-blocking component is designed to clear the discharge port of the cyclone dust collector body. The servo motor is started at a fixed time to drive the turntable and the clearing block to rotate. The clearing block can clear the discharge port of the cyclone dust collector body during the rotation process, so that the cleaned dust can fall quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a vertical cross-sectional view of the utility model;

[0018] Figure 3It is a cross-sectional view of the utility model;

[0019] Figure 4 It is a rear view of the utility model;

[0020] Figure 5 for Figure 2 A magnified view of the structure at center.

[0021] Numbers in the figure: 1. Cyclone dust collector body; 2. Cleaning assembly; 201. Mounting frame; 202. Transmission gear; 203. Driven rack; 204. Cleaning brush; 205. Driving motor; 3. Guide block; 4. Mounting ring; 5. Damper; 6. Compression spring; 7. Anti-blocking assembly; 701. Fixed frame; 702. Turntable; 703. Clearing block; 704. Servo motor; 8. Collection box. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figures 1 to 5 As shown, the utility model provides a cyclone dust removal device for industrial dust removal.

[0026] Specifically, by Figure 1-Figure 5 Given, including:

[0027] Cyclone dust collector body 1;

[0028] A cleaning assembly 2 for cleaning the dust inside the cyclone dust collector body 1 is provided in the cleaning assembly 2, and the cleaning assembly 2 includes a mounting frame 201 connected to the top of the cyclone dust collector body 1, and a rotating shaft is rotatably connected in the mounting frame 201, and a transmission gear 202 is connected to the rotating shaft, and a driven rack 203 is meshedly connected to one side of the transmission gear 202, and the driven rack 203 is slidably connected in the mounting frame 201, and the bottom of the driven rack 203 extends into the cyclone dust collector body 1 and is provided with a cleaning brush 204 for cleaning the dust on the inner wall of the cyclone dust collector body 1, and a driving motor 205 for driving the driving gear 202 to rotate is connected to the rear side of the mounting frame 201, and the driving end of the driving motor 205 is connected to the rotating shaft rotatably connected in the mounting frame 201 through a coupling.

[0029] In the utility model, in order to facilitate the cleaning of the dust accumulated in the cyclone dust collector body 1, the transmission gear 202 can be started to drive the driven rack 203 to move vertically downward. During the vertical downward movement, the driven rack 203 can drive the cleaning brush 204 to scrape the dust accumulated on the inner wall of the cyclone dust collector body 1, thereby cleaning the inner wall of the cyclone dust collector body 1, thereby avoiding the situation where there is too much dust in the cyclone dust collector body 1 and affecting its subsequent dust removal effect.

[0030] As a specific implementation of the utility model, the utility model provides a cyclone dust removal device for industrial dust removal.

[0031] Specifically, Figure 1 As shown, a guide block 3 is connected to one side of the driven rack 203, and the guide block 3 is slidably connected in the installation frame 201. A slide groove is provided in the installation frame 201, and the guide block 3 is slidably connected in the slide groove. The slide groove is adapted to the guide block 3, and the initial position of the guide block 3 is located on one side of the top of the driven rack 203.

[0032] In the present invention, the guide block 3 is provided to provide a limiting and guiding effect on the sliding of the driven rack 203, and further improve the stability of the driven rack 203 during the sliding process.

[0033] As another specific implementation of the utility model, the utility model provides a cyclone dust removal device for industrial dust removal.

[0034] Specifically, Figure 2 and Figure 3 As shown, a mounting ring 4 is slidably provided in the cyclone dust collector body 1, the mounting ring 4 is connected to the bottom of the driven rack 203, a plurality of dampers 5 are connected to the mounting ring 4, the dampers 5 are distributed in a circular array with the central axis of the mounting ring 4 as the center, the other end of the mounting ring 4 is connected to the cleaning brush 204, a compression spring 6 is sleeved on the damper 5, one end of the compression spring 6 is connected to the cleaning brush 204, and the other end is connected to the mounting ring 4.

[0035] In the utility model, in order to facilitate the formation of a rotating airflow in the cyclone dust collector body 1 to clean the dust, the cyclone dust collector body 1 is usually in the shape of a truncated cone. Therefore, in order to facilitate the cleaning brush 204 to change its inner diameter during the cleaning process, the damper 5 and the compression spring 6 are designed to be used in combination. When the inner diameter of the lower part of the cyclone dust collector body 1 becomes narrower, the cleaning brush 204 is affected by the cyclone dust collector body 1 and the cleaning brush 204 can squeeze the damper 5 and the compression spring 6. Due to the coordinated use of the damper 5 and the compression spring 6, the cleaning brush 204 can always be tightly pressed against the inner wall of the cyclone dust collector body 1, thereby improving the cleaning effect of the dust in the cyclone dust collector body 1.

[0036] As another specific implementation of the utility model, the utility model provides a cyclone dust removal device for industrial dust removal.

[0037] Specifically, Figure 1 and Figure 2 As shown, the bottom of the cyclone dust collector body 1 is also provided with an anti-blocking component 7 for preventing the discharge port of the cyclone dust collector body 1 from being blocked. The anti-blocking component 7 includes a fixed frame 701 connected to the bottom of the cyclone dust collector body 1, and a turntable 702 is rotatably provided in the fixed frame 701. A clearing block 703 is connected to the turntable 702, and a servo motor 704 for driving the turntable 702 to rotate is connected to the rear side of the fixed frame 701.

[0038] In the present invention, in order to prevent the discharge port of the cyclone dust collector body 1 from being blocked due to excessive dust during the cleaning process, an anti-blocking component 7 is designed to clear the discharge port of the cyclone dust collector body 1. The servo motor 704 is started at a fixed time to drive the turntable 702 and the clearing block 703 to rotate. Figure 2 The clearing block 703 can clear the discharge port of the cyclone dust collector body 1 during the rotation process, so that the cleaned dust can fall quickly.

[0039] As another specific implementation of the utility model, the utility model provides a cyclone dust removal device for industrial dust removal.

[0040] Specifically, Figure 1 and Figure 4 As shown, the bottom of the fixed frame 701 is connected to a collecting box 8, and a sealing door is hinged on the collecting box 8.

[0041] In the utility model, the collecting box 8 is provided to collect the dust after cleaning, and the dust collected in the collecting box 8 can be discharged by opening the sealing door.

[0042] As another specific implementation of the utility model, the utility model provides a cyclone dust removal device for industrial dust removal.

[0043] Specifically, Figure 1 As shown, one side of the fixing frame 701 and the top of the cyclone dust collector body 1 are both detachably connected with an inspection plate by screws.

[0044] In the utility model, the maintenance panel is opened to facilitate maintenance of the cyclone dust collector body 1 and the equipment in the fixing frame 701.

[0045] Working principle: In order to facilitate the cleaning of the dust accumulated in the cyclone dust collector body 1, the transmission gear 202 can be started to drive the driven rack 203 to move vertically downward. During the vertical downward movement, the driven rack 203 can drive the cleaning brush 204 to scrape the dust accumulated on the inner wall of the cyclone dust collector body 1, thereby cleaning the inner wall of the cyclone dust collector body 1, thereby avoiding the situation where there is too much dust in the cyclone dust collector body 1 and affecting its subsequent dust removal effect;

[0046] In order to prevent the discharge port of the cyclone dust collector body 1 from being blocked due to excessive dust during the cleaning process, an anti-blocking component 7 is designed to clear the discharge port of the cyclone dust collector body 1. The servo motor 704 is started at a fixed time to drive the turntable 702 and the clearing block 703 to rotate. The clearing block 703 can clear the discharge port of the cyclone dust collector body 1 during the rotation process, so that the cleaned dust can fall quickly.

[0047] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A cyclone dust removal device for industrial dust removal, comprising: Cyclone dust collector body (1); The invention is characterized in that a cleaning assembly (2) for cleaning dust inside the cyclone dust collector body (1) is provided inside the cleaning assembly (2), the cleaning assembly (2) comprising a mounting frame (201) connected to the top of the cyclone dust collector body (1), a transmission gear (202) being rotatably provided inside the mounting frame (201), a driven rack (203) being meshingly connected to one side of the transmission gear (202), a bottom of the driven rack (203) extending into the cyclone dust collector body (1) and being provided with a cleaning brush (204) for cleaning dust on the inner wall of the cyclone dust collector body (1), and a driving motor (205) for driving the transmission gear (202) to rotate being connected to the rear side of the mounting frame (201).

2. A cyclone dust removal device for industrial dust removal according to claim 1, characterized in that: A guide block (3) is connected to one side of the driven rack (203), and the guide block (3) is slidably connected in the installation frame (201).

3. The cyclone dust removal device for industrial dust removal according to claim 1, characterized in that: A mounting ring (4) is slidably provided inside the cyclone dust collector body (1), the mounting ring (4) being connected to the bottom of the driven rack (203), a plurality of dampers (5) being connected to the mounting ring (4), the dampers (5) being distributed in a circular array with the central axis of the mounting ring (4) as the center, the other end of the mounting ring (4) being connected to the cleaning brush (204), a compression spring (6) being sleeved on the damper (5), one end of the compression spring (6) being connected to the cleaning brush (204), and the other end being connected to the mounting ring (4).

4. The cyclone dust removal device for industrial dust removal according to claim 1, characterized in that: The bottom of the cyclone dust collector body (1) is also provided with an anti-blocking component (7) for preventing the discharge port of the cyclone dust collector body (1) from being blocked. The anti-blocking component (7) comprises a fixed frame (701) connected to the bottom of the cyclone dust collector body (1). A rotating disk (702) is rotatably provided in the fixed frame (701). A clearing block (703) is connected to the rotating disk (702). A servo motor (704) for driving the rotating disk (702) to rotate is connected to the rear side of the fixed frame (701).

5. A cyclone dust removal device for industrial dust removal according to claim 4, characterized in that: The bottom of the fixed frame (701) is connected to a collection box (8), and a sealing door is hinged on the collection box (8).

6. A cyclone dust removal device for industrial dust removal according to claim 4, characterized in that: One side of the fixing frame (701) and the top of the cyclone dust collector body (1) are both detachably connected with an inspection plate via screws.

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