Dust collecting bag convenient to clean

Abstract

The utility model discloses a dust collecting cloth bag convenient to clean, which relates to the technical field of dust collecting cloth bags and comprises a cloth bag body, a support is fixedly arranged at the top end of the inner wall of the cloth bag body, a pull rod is slidably arranged in the middle of the support, and four support plates are fixedly arranged at the bottom end of the support at equal intervals. A plurality of swing plates which are uniformly spaced are rotationally arranged on one side of the supporting plate, and a knocking hammer for knocking the cloth bag body is fixedly arranged at one end of each swing plate; the utility model has the beneficial effects that the pull rod is stretched to drive the square column to move, and the elastic force of the support spring can play a role to drive the swing plate to swing quickly at the moment of releasing the pull rod by virtue of the synergistic effect of the connecting assembly and matching with the rotatable swing plate, and the swing process drives the plurality of knocking hammers to knock the cloth bag body, so that the cloth bag body is knocked. And dust attached to the surface of the floor is effectively removed, the cleaning efficiency and effect are greatly improved, and the labor intensity of a user is remarkably relieved.

Description

Technical Field

[0001] This utility model relates to a dust collector bag, and more particularly to a dust collector bag that is easy to clean, belonging to the technical field of dust collector bags. Background Technology

[0002] Dust collector bags are considered the heart of baghouse dust collectors, and are generally referred to as filter bags, dust collection bags, dust accumulation bags, dust collector bags, and dust collector bags, etc. They are a crucial component in the operation of baghouse dust collectors, typically cylindrical filter bags suspended vertically within the collector. Dust collector bags are widely used in steel plants and power plants, preventing dust from entering the environment and protecting the surrounding natural environment. However, some dust collectors, due to design or cost considerations, lack automatic cleaning devices such as reverse-blowing or vibrating cleaning. In such cases, dust gradually accumulates on the filter bags over time, affecting dust collection efficiency.

[0003] In the existing dust removal process, the dust is usually cleaned manually, such as by periodically tapping the dust collector bags to dislodge the dust particles through external vibration. Although this method is simple and direct, the cleaning efficiency and effect are relatively low, and the labor intensity is relatively high. Utility Model Content

[0004] The purpose of this utility model is to provide a dust collector bag that is easy to clean, in order to solve the problem mentioned in the background art that the existing dust collector bags are mostly cleaned manually, such as periodically knocking the dust collector bag to make the dust fall off by external vibration. Although this method is simple and direct, it is inefficient and labor-intensive.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust collector bag that is easy to clean, comprising a bag body, a support fixedly provided at the top of the inner wall of the bag body, a pull rod slidably provided in the middle of the support, and a square column fixedly provided at the bottom of the pull rod, four evenly spaced support plates fixedly provided at the bottom of the support, a plurality of evenly spaced swing plates rotatably provided on one side of the support plates, and a hammer for striking the bag body fixedly provided at one end of the swing plates, a connecting component provided between the swing plates and the square column, and a support spring sleeved on the outside of the pull rod.

[0006] As a preferred embodiment of the present invention, a first mounting ring is fixedly provided at the bottom of the bag body, and a plurality of evenly spaced first mounting holes are provided on the surface of the first mounting ring, and a bag cage is provided inside the bag body.

[0007] As a preferred technical solution of this utility model, a second mounting ring is fixedly provided on the top of the bag body, and a sealing ring is fixedly provided on the top of the second mounting ring. The sealing ring is made of rubber, and a plurality of evenly spaced second mounting holes are provided on the surface of the second mounting ring and the surface of the sealing ring.

[0008] As a preferred embodiment of this utility model, a handle is fixedly provided at the top of the pull rod, and an anti-slip pad is fixedly provided on the inner wall of the handle.

[0009] In a preferred embodiment of this utility model, the bottom end of the support spring is fixedly connected to the top end of the square column, and the top end of the support spring is fixedly connected to the middle part of the bottom end of the bracket.

[0010] As a preferred embodiment of the present invention, the connecting assembly includes several rotating seats, which are evenly spaced and fixedly installed on the surface of the square column, and a connecting plate is rotatably provided inside each rotating seat.

[0011] As a preferred technical solution of this utility model, one end of the connecting plate is rotatably connected to the other end of the swing plate, and one end of the connecting plate is also provided with a swing groove that cooperates with the swing plate swinging.

[0012] Compared with related technologies, the dust collector bag provided by this utility model, which is easy to clean, has the following beneficial effects:

[0013] The square column is moved by pulling the lever, and with the help of the connecting components and the rotatable swing plate, the elasticity of the support spring can be brought into play at the moment the lever is released, driving the swing plate to swing rapidly. This swinging process causes multiple hammers to strike the bag body, effectively removing the dust attached to its surface. This not only greatly improves the cleaning efficiency and effect, but also significantly reduces the labor intensity of users. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the bag body of this utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of the bag body of this utility model;

[0017] Figure 4 This is a schematic diagram of the square column structure of this utility model;

[0018] Figure 5 This utility model Figure 4 A magnified structural diagram at point A.

[0019] In the diagram: 1. Bag body; 2. Support frame; 3. Pull rod; 4. Square column; 5. Support plate; 6. Swing plate; 7. Hammer; 8. Connecting assembly; 801. Rotating seat; 802. Connecting plate; 803. Swing groove; 9. Support spring; 10. First mounting ring; 11. First mounting hole; 12. Handle; 13. Second mounting ring; 14. Sealing ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 This utility model provides a dust collector bag that is easy to clean, including a bag body 1. A bracket 2 is fixedly installed at the top of the inner wall of the bag body 1. A pull rod 3 is slidably installed in the middle of the bracket 2. By pulling the pull rod 3, a square column 4 is moved. Combined with a connecting component 8 and a rotating swing plate 6, when the pull rod 3 is released, the swing plate 6 swings rapidly under the action of a support spring 9, so that multiple hammers 7 quickly strike the bag body 1, cleaning the dust attached to the surface of the bag body 1, improving cleaning efficiency and effect, and reducing the labor intensity of users. The bottom end of the pull rod 3 is fixedly installed with a square column 4, and the bottom end of the bracket 2 is fixedly installed with four evenly spaced support plates 5. Several evenly spaced swing plates 6 are rotatably installed on one side of the support plates 5, and a hammer 7 for striking the bag body 1 is fixed at one end of the swing plate 6. A connecting component 8 is provided between the swing plate 6 and the square column 4. A support spring 9 is sleeved on the outside of the pull rod 3. The support spring 9 can support and reset the movement of the square column 4.

[0022] The connecting assembly 8 includes several rotating seats 801, which are evenly spaced and fixedly installed on the surface of the square column 4. A connecting plate 802 is rotatably provided inside the rotating seat 801. One end of the connecting plate 802 is rotatably connected to the other end of the swing plate 6. A swing groove 803 is also provided at one end of the connecting plate 802 to swing with the swing plate 6. Through the connecting assembly 8 and the rotating seats 801, the connecting plate 802 is rotatably provided between the swing plate 6 and the rotating seat 801. By moving the square column 4, the rotating connecting plate 802 and the swing plate 6 can drive the hammer 7 to swing, thereby striking the bag body 1 and facilitating the cleaning of dust on its surface.

[0023] A handle 12 is fixedly provided at the top of the lever 3. An anti-slip pad is fixedly provided on the inner wall of the handle 12. The handle 12 with the anti-slip pad on the inner wall can play an anti-slip role when lifting the handle 12 upward, making it easier to lift the lever 3 upward and making it more convenient to use and operate.

[0024] The bottom end of the support spring 9 is fixedly connected to the top end of the square column 4, and the top end of the support spring 9 is fixedly connected to the middle part of the bottom end of the bracket 2. By fixing the bottom end of the support spring 9 to the top end of the square column 4 and the top end to the bottom end of the bracket 2, the two ends of the support spring 9 are supported and fixed, thereby providing support and rebound for the square column 4.

[0025] A first mounting ring 10 is fixedly provided at the bottom of the bag body 1, and a number of evenly spaced first mounting holes 11 are opened on the surface of the first mounting ring 10. A bag cage is provided inside the bag body 1. A second mounting ring 13 is fixedly provided at the top of the bag body 1, and a sealing ring 14 is fixedly provided at the top of the second mounting ring 13. The sealing ring 14 is made of rubber. A number of evenly spaced second mounting holes are opened on the surface of the second mounting ring 13 and the surface of the sealing ring 14. The first mounting ring 10 and the first mounting holes 11 at the bottom of the bag body 1 facilitate precise positioning and firm connection with the bottom of the dust removal equipment or other components, ensuring the stability of the installation. The bag cage provided inside can effectively support the bag body 1. The second mounting ring 13 at the top not only facilitates assembly with the upper structure of the dust removal equipment, but its rubber sealing ring 14 at the top can also significantly enhance the sealing performance.

[0026] When cleaning the outer surface of the dust collector bag, pulling the handle 12 upwards will cause the pull rod 3 to pull the square column 4 upwards. At this time, the support spring 9 between the bracket 2 and the square column 4 is compressed. As the square column 4 is pulled upwards, the rotating seat 801 moves upwards accordingly. Combined with the rotating seat 801, the connecting plate 802, and the swing plate 6, the swing plate 6 swings. When the handle 12 is released, the pull rod 3 and the square column 4 quickly return to their original positions under the return spring 9. This allows multiple sets of swing plates 6 to swing, so that the hammer 7 can strike the surface of the bag body 1, effectively removing the dust attached to its surface. This not only greatly improves the cleaning efficiency and effect but also significantly reduces the labor intensity of the user.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust collector bag that is easy to clean, comprising a bag body (1), characterized in that, A bracket (2) is fixedly provided at the top of the inner wall of the bag body (1). A pull rod (3) is slidably provided in the middle of the bracket (2). A square column (4) is fixedly provided at the bottom of the pull rod (3). Four evenly spaced support plates (5) are fixedly provided at the bottom of the bracket (2). Several evenly spaced swing plates (6) are rotatably provided on one side of the support plate (5). A hammer (7) for striking the bag body (1) is fixedly provided at one end of the swing plate (6). A connecting component (8) is provided between the swing plate (6) and the square column (4). A support spring (9) is sleeved on the outside of the pull rod (3).

2. The dust collector bag that is easy to clean according to claim 1, characterized in that: The bottom of the bag body (1) is fixedly provided with a first mounting ring (10), and the surface of the first mounting ring (10) is provided with a number of evenly spaced first mounting holes (11), and a bag cage is provided inside the bag body (1).

3. The dust collector bag that is easy to clean according to claim 1, characterized in that: The top of the bag body (1) is fixedly provided with a second mounting ring (13), and the top end of the second mounting ring (13) is fixedly provided with a sealing ring (14). The sealing ring (14) is made of rubber. The surface of the second mounting ring (13) and the surface of the sealing ring (14) are provided with a number of evenly spaced second mounting holes.

4. The dust collector bag that is easy to clean according to claim 1, characterized in that: The top of the pull rod (3) is fixedly provided with a handle (12), and the inner wall of the handle (12) is fixedly provided with an anti-slip pad.

5. The dust collector bag that is easy to clean according to claim 1, characterized in that: The bottom end of the support spring (9) is fixedly connected to the top end of the square column (4), and the top end of the support spring (9) is fixedly connected to the middle part of the bottom end of the bracket (2).

6. The dust collector bag that is easy to clean according to claim 1, characterized in that: The connecting assembly (8) includes several rotating seats (801), which are evenly spaced and fixedly installed on the surface of the square column (4). A connecting plate (802) is rotatably provided inside the rotating seat (801).

7. The dust collector bag that is easy to clean according to claim 6, characterized in that: One end of the connecting plate (802) is rotatably connected to the other end of the swing plate (6), and one end of the connecting plate (802) is also provided with a swing groove (803) that swings in coordination with the swing plate (6).

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