Air quantity balancing device of multi-point dust removal system

Abstract

The utility model provides an air volume balancing device of a multi-point dust removal system, which comprises a ventilation pipeline, the ventilation pipeline comprises a main pipeline, branch pipelines are arranged on both sides of the main pipeline, a filtering structure is arranged at one end of the main pipeline, a sliding plate is arranged in the main pipeline in a sliding fit manner, and a blocking block is arranged on the lower side of the sliding plate in a rotating fit manner. The blocking block corresponds to the main pipeline and the branch pipeline, a first through groove is formed in the blocking block, a second through groove is formed in the main pipeline, and the second through groove corresponds to the sliding plate. According to the utility model, the branch pipelines are arranged on the two sides of the main pipeline, a plurality of dust removal points can be communicated, the air quantity is convenient to control, the plug block is rotationally arranged on the lower side of the sliding plate, and the communication gap between the main pipeline and the branch pipelines can be adjusted by sliding or rotating the plug block, so that the air quantity is adjusted, and a plurality of dust removal points are communicated with one another; balance of air volume is facilitated, and waste is reduced.

Description

Technical Field

[0001] This utility model relates to the field of dust removal system technology, specifically to an air volume balancing device for a multi-point dust removal system. Background Technology

[0002] In industrial production, dust removal has always been a key issue that factories must face and solve. Currently, in order to improve dust removal efficiency, a single dust collector is used to treat multiple dust-generating points. However, the amount of dust at different dust-generating points is different, and it is impossible to adjust the air volume according to the amount of dust at each dust-generating point, let alone balance and control the air volume of multiple dust-generating points. Therefore, energy consumption is huge, resulting in waste and failing to achieve optimal energy-saving control.

[0003] Therefore, this utility model provides an air volume balancing device for a multi-point dust removal system. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide an airflow balancing device for a multi-point dust removal system, thereby solving the problems mentioned in the background section. This invention can connect multiple dust removal points, facilitating airflow control. The connection gap between the main pipe and branch pipes can be adjusted by sliding or rotating the plug, thus regulating the airflow. The interconnection between multiple dust-generating points helps balance the airflow and reduce waste.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an air volume balancing device for a multi-point dust removal system, comprising a ventilation duct, wherein the ventilation duct includes a main duct, and branch ducts are installed on both sides of the main duct. A filter structure is installed at one end of the main duct. A sliding plate is slidably fitted inside the main duct, and a blocking block is rotatably fitted under the sliding plate. The blocking block corresponds to the main duct and the branch ducts. A first through groove is opened in the blocking block, and a second through groove is opened on the main duct. The second through groove corresponds to the sliding plate.

[0006] Furthermore, the filtration structure includes a filter plate, which corresponds to the main pipe.

[0007] Furthermore, multiple clamping blocks are fixed inside the main pipe, and the filter plate is located between two adjacent clamping blocks on the left and right.

[0008] Furthermore, the main pipe is connected to two branch pipes, and a groove is provided inside the main pipe.

[0009] Furthermore, the groove corresponds to the slide plate and is connected to the second through groove.

[0010] Furthermore, a motor is fixed on the slide plate, and the output end of the motor is fixedly connected to the block.

[0011] Furthermore, a support frame is fixed on the main pipeline, and an electric slide rail is fixed on the support frame. The output end of the electric slide rail is fixedly connected to a motor.

[0012] Furthermore, the block has a spherical structure.

[0013] The beneficial effects of this utility model are as follows: This utility model provides an air volume balancing device for a multi-point dust removal system, comprising a main pipe, branch pipes, a sliding plate, and a block.

[0014] Installing branch pipes on both sides of the main pipe can connect multiple dust collection points, making it easier to control the air volume. A plug is installed under the slide plate, and the connection gap between the main pipe and the branch pipe can be adjusted by sliding or rotating the plug, thereby adjusting the air volume. The interconnection between multiple dust collection points helps to balance the air volume and reduce waste. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of the air volume balancing device of a multi-point dust removal system according to this utility model;

[0016] Figure 2 This is a schematic diagram of the overall assembly cross-sectional structure of the air volume balancing device of a multi-point dust removal system according to this utility model.

[0017] Figure 3 This is a schematic diagram of the assembly structure of the main pipe and the block in the air volume balancing device of a multi-point dust removal system according to the present invention.

[0018] In the diagram: 1. Ventilation duct; 101. Main duct; 102. Branch duct; 2. Clamp; 3. Filter plate; 4. Groove; 5. Slide plate; 6. Support frame; 7. Electric slide rail; 8. Motor; 9. Block; 10. First through groove; 11. Second through groove. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Please see Figures 1 to 3 This utility model provides a technical solution: an air volume balancing device for a multi-point dust removal system, including a ventilation duct 1, the ventilation duct 1 including a main duct 101, branch ducts 102 installed on both sides of the main duct 101, a filter structure installed at one end of the main duct 101, a sliding plate 5 slidably fitted inside the main duct 101, a blocking block 9 rotatably fitted under the sliding plate 5, the blocking block 9 corresponding to the main duct 101 and the branch ducts 102, a first through groove 10 opened inside the blocking block 9, a second through groove 11 opened on the main duct 101, the second through groove 11 corresponding to the sliding plate 5.

[0021] In this embodiment, the filter structure includes a filter plate 3, which corresponds to the main pipe 101. Multiple locking blocks 2 are fixed inside the main pipe 101, and the filter plate 3 is located between two adjacent locking blocks 2 on the left and right.

[0022] Specifically, the filter plate 3 can be fixed by the clip 2. The filter plate 3 can be installed. For ventilation duct 1 used only for ventilation, the filter plate 3 can block dust from entering, thereby ensuring smooth ventilation in the ventilation duct 1.

[0023] The main pipe 101 is connected to two branch pipes 102. A groove 4 is provided in the main pipe 101. The groove 4 corresponds to the slide plate 5 and is connected to the second through groove 11. A motor 8 is fixed on the slide plate 5. The output end of the motor 8 is fixedly connected to the block 9. A support frame 6 is fixed on the main pipe 101. An electric slide rail 7 is fixed on the support frame 6. The output end of the electric slide rail 7 is fixedly connected to the motor 8. The block 9 has a spherical structure.

[0024] Specifically, a sealing structure is installed around the periphery of the slide plate 5. The sealing structure includes a rubber edge, which can ensure a seal between the slide plate 5 and the groove 4 and the second through groove 11 to prevent air leakage.

[0025] When it is necessary to balance the air volume, the electric slide rail 7 and the motor 8 are activated, so that the electric slide rail 7 drives the slide plate 5 to slide, thereby causing the block 9 to slide in the main pipe 101. The block 9 blocks different branch pipes 102, or blocks part of the branch pipe 102, so that the air volume can be adjusted and the air volume can be balanced.

[0026] Alternatively, the motor 8 can drive the block 9 to rotate, thereby blocking the first channel 10 and closing the entire main pipe 101. Or, the air volume in the main pipe 101 can be adjusted by rotating the block 9.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An airflow balancing device for a multi-point dust removal system, comprising a ventilation duct (1), characterized in that, The ventilation duct (1) includes a main duct (101), and branch ducts (102) are installed on both sides of the main duct (101). A filter structure is installed at one end of the main duct (101). A sliding plate (5) is slidably fitted inside the main duct (101). A block (9) is rotatably fitted under the sliding plate (5). The block (9) corresponds to the main duct (101) and the branch duct (102). A first through groove (10) is opened inside the block (9). A second through groove (11) is opened on the main duct (101). The second through groove (11) corresponds to the sliding plate (5).

2. The air volume balancing device for a multi-point dust removal system according to claim 1, characterized in that: The filtration structure includes a filter plate (3), which corresponds to the main pipe (101).

3. The air volume balancing device for a multi-point dust removal system according to claim 2, characterized in that: The main pipe (101) is fixed with multiple clamps (2), and the filter plate (3) is located between two adjacent clamps (2).

4. The air volume balancing device for a multi-point dust removal system according to claim 1, characterized in that: The main pipe (101) is connected to two branch pipes (102), and a groove (4) is provided inside the main pipe (101).

5. The air volume balancing device for a multi-point dust removal system according to claim 4, characterized in that: The groove (4) corresponds to the slide plate (5), and the groove (4) is connected to the second through groove (11).

6. The air volume balancing device for a multi-point dust removal system according to claim 1, characterized in that: A motor (8) is fixed on the slide plate (5), and the output end of the motor (8) is fixedly connected to the block (9).

7. The air volume balancing device for a multi-point dust removal system according to claim 6, characterized in that: A support frame (6) is fixed on the main pipe (101), and an electric slide rail (7) is fixed on the support frame (6). The output end of the electric slide rail (7) is fixedly connected to the motor (8).

8. The air volume balancing device for a multi-point dust removal system according to claim 1, characterized in that: The block (9) has a spherical structure.

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