Smoke dust treatment device for polishing bearing assembly

Abstract

The smoke treatment device comprises an outer protection plate, a partition plate is arranged in the middle of the outer protection plate, the space in the outer protection plate is divided into an upper cavity and a lower cavity through the partition plate, an adsorption bin is arranged on the rear side of the outer protection plate, a negative pressure assembly is arranged in the lower cavity of the outer protection plate, and the negative pressure assembly is arranged in the upper cavity of the outer protection plate. According to the bearing polishing device, smoke dust generated in the bearing polishing process is effectively collected and treated, the influence of the smoke dust on an operator is remarkably reduced, and the safety and comfort of the working environment are improved; the design of the workbench ensures that smoke dust can directly enter the area where the atomizer support is located upwards and make full contact with liquid drops generated by the atomizing head, the smoke dust capturing efficiency is improved, the weight of smoke dust particles is increased by combining the liquid drops generated by the atomizing head with the smoke dust particles, the smoke dust is more easily captured, and the smoke dust capturing efficiency is improved. The opportunity that an operator inhales harmful substances is reduced, and the cleanliness of the working environment is improved.

Description

Technical Field

[0001] This application relates to the technical field of dust removal, and specifically to a smoke and dust treatment device for grinding bearing components. Background Art

[0002] Bearings are widely used in the manufacturing industry. Grinding can precisely control the dimensions of each component of the bearing, and can also remove tool marks, burrs and other surface defects left during the processing, improve the surface finish, reduce the surface roughness, and help reduce friction loss and wear. Therefore, grinding on bearing components is crucial in the bearing production process. However, smoke and dust will be generated during the bearing grinding process. These smoke and dust contain various harmful substances, such as the bearing material itself, the grinding tools used, etc. Long-term exposure to these smoke and dust may cause problems such as respiratory diseases and skin irritation, and may even lead to occupational diseases in severe cases.

[0003] Traditional smoke and dust treatment methods usually use simple filtration devices or ventilation systems. Although they can reduce the diffusion of smoke and dust to a certain extent, these methods have significant limitations. First, the filtration effect is not ideal, and particulate matter residues are likely to occur, resulting in difficult-to-meet air quality standards. Second, the smoke and dust particles are relatively light and easily suspended in the air, making it difficult for traditional dust suction methods to effectively capture them. In addition, the smoke and dust may contain harmful substances, and long-term exposure to such an environment will pose potential hazards to the respiratory system of the operator. Summary of the Invention

[0004] The technical problem to be solved by this application is to overcome the existing defects and provide a smoke and dust treatment device for grinding bearing components, which can effectively solve the problems in the background art.

[0005] To achieve the above object, this application provides the following technical solution: A smoke and dust treatment device for grinding bearing components, including an outer protection plate. A partition is arranged in the middle of the outer protection plate, and the partition divides the space inside the outer protection plate into an upper cavity and a lower cavity. An adsorption chamber is arranged at the rear side of the outer protection plate. A negative pressure component is arranged in the lower cavity of the outer protection plate, and the air suction end of the negative pressure component is connected to one side of the adsorption chamber. A liquid storage tank and a pressurization group are also arranged inside the lower cavity of the outer protection plate. An installation support plate is arranged inside the upper cavity of the outer protection plate. An atomizer support is arranged on the installation support plate, and an atomizer head is arranged on the atomizer support. The output end of the liquid storage tank is connected to the input end of the pressurization group, the output end of the pressurization group is connected to an introduction main pipe arranged at the central position of the atomizer support, and the output end of the introduction main pipe is connected to the atomizer head.

[0006] As a preferred technical solution of this application, a workbench is arranged inside the upper end cavity of the outer protection plate.

[0007] As a preferred technical solution of the present application, positioning seats are arranged on both sides of the workbench, grooves corresponding to the workbench are arranged on the positioning seats, and the workbench is located in the grooves of the positioning seats.

[0008] As a preferred technical solution of the present application, a first connecting pipe is arranged at the upper end of the outer protection plate, a second connecting pipe is arranged on one side of the adsorption bin, and the first connecting pipe and the second connecting pipe are connected.

[0009] As a preferred technical solution of the present application, a suspension post is arranged inside the upper cavity of the outer protection plate, and a protection plate frame is connected to the suspension post.

[0010] Compared with the prior art: In the present application, by effectively collecting and treating the soot generated during the bearing grinding process, the influence of the soot on the operator is significantly reduced, and the safety and comfort of the working environment are improved; the design of the workbench ensures that the soot can directly enter the area where the atomizer bracket is located upward, fully contact with the droplets generated by the atomizing head, improves the capture efficiency of the soot, combines the droplets generated by the atomizing head with the soot particles, increases the weight of the soot particles, makes the soot easier to be captured, reduces the chance of the operator inhaling harmful substances, and improves the cleanliness of the working environment. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present application;

[0012] Figure 2 is the front view of the present application;

[0013] Figure 3 is the right view of the present application.

[0014] In the figure: 1 atomizer bracket, 2 positioning seat, 3 workbench, 4 liquid storage tank, 5 pressurization group, 6 outer protection plate, 7 first connecting pipe, 8 suspension post, 9 atomizing head, 10 negative pressure assembly, 11 protection plate frame, 12 partition plate, 13 second connecting pipe, 14 adsorption bin, 15 installation support plate. Detailed Embodiments

[0015] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the upper part is described as the upper part below). All other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. Figure 2 above is described as above).

[0016] Please refer to Figures 1-3, this application provides a technical solution: a fume treatment device for grinding bearing components, including an outer protection plate 6. A partition plate 12 is arranged in the middle of the outer protection plate 6, and the partition plate 12 divides the space inside the outer protection plate 6 into an upper cavity and a lower cavity.

[0017] The outer protection plate 6 is the housing of the entire device, which plays a role in protecting the internal components and isolating the external environment. The partition plate 12 arranged in the middle divides the internal space into an upper cavity and a lower cavity to facilitate the realization of different functions.

[0018] An adsorption chamber 14 is arranged at the rear side of the outer protection plate 6. A negative pressure component 10 is arranged in the lower cavity of the outer protection plate 6, and the air suction end of the negative pressure component 10 is connected to one side of the adsorption chamber 14.

[0019] The negative pressure component 10 is arranged in the lower cavity to generate sufficient suction force to collect the fumes during the bearing grinding process. The fumes generated during the bearing grinding process will be sucked into the adsorption chamber 14 by the negative pressure component 10.

[0020] The adsorption chamber 14 is arranged at the rear side of the outer protection plate 6 and is responsible for capturing the fume particles after atomization treatment. The gas containing fumes enters the adsorption chamber 14 through the first connecting pipe 7. The adsorption chamber 14 usually contains filtering materials or devices to further purify the air.

[0021] A liquid storage tank 4 and a pressurization group 5 are also arranged inside the lower cavity of the outer protection plate 6. An installation support plate 15 is arranged inside the upper cavity of the outer protection plate 6. An atomizer support 1 is arranged on the installation support plate 15, and an atomizing head 9 is arranged on the atomizer support 1. The output end of the liquid storage tank 4 is connected to the input end of the pressurization group 5.

[0022] The liquid storage tank 4 is used to store liquid (such as water or other cleaning agents). The liquid is sent to the atomizing head 9 through the pressurization group 5. The pressurization group 5 is responsible for pressurizing the liquid in the liquid storage tank 4 so that it can be effectively atomized by the atomizing head 9. The atomizing head 9 generates fine droplets under the action of the pressurized liquid. These droplets can combine with the fume particles to increase their weight for easy capture. The atomizer support 1 is used to fix the position of the atomizing head 9. The atomizer support 1 includes four frames for installing the atomizing head 9. The frames are arranged in a circle, and at least two installation holes for installing the atomizing head 9 are linearly arranged on each frame.

[0023] The output end of the pressurization group 5 is connected to an introduction main pipe arranged at the central position of the atomizer support 1, and the output end of the introduction main pipe is connected to the atomizing head 9.

[0024] When the pressurization group 5 is started, it will pressurize the fluid and transport it to the atomizing head 9 through the introduction main pipe. After receiving the pressurized fluid, the atomizing head 9 disperses it into fine particles or a mist through its internal structure to achieve the expected application effect.

[0025] Furthermore, a workbench 3 is arranged in the upper cavity of the outer protection plate 6.

[0026] The workbench 3 is used to place the workpiece to be polished; it is located below the atomizer bracket 1 to ensure that the soot can directly enter the area where the atomizer bracket 1 is located upwards and fully contact the droplets generated by the atomizing head 9.

[0027] Furthermore, positioning seats 2 are arranged on both sides of the workbench 3, and grooves corresponding to the workbench 3 are arranged on the positioning seats 2, and the workbench 3 is located in the grooves of the positioning seats 2.

[0028] It is fixed on both sides of the upper cavity through the positioning seats 2 to ensure the stability and reliability of the workbench 3.

[0029] Furthermore, a first connecting pipe 7 is arranged at the upper end of the outer protection plate 6, and a second connecting pipe 13 is arranged on one side of the adsorption chamber 14, and the first connecting pipe 7 and the second connecting pipe 13 are connected.

[0030] The first connecting pipe 7 is used to guide the gas containing soot from the upper cavity to the adsorption chamber 14; the second connecting pipe 13 is connected to the first connecting pipe 7 to ensure that the soot can smoothly transfer from the working area to the adsorption chamber 14 for treatment.

[0031] Furthermore, a suspension post 8 is arranged inside the upper cavity of the outer protection plate 6, and a protection plate frame 11 is connected to the suspension post 8.

[0032] During use: Place the workpiece during the bearing polishing process on the workbench 3, turn on the power supply, start the negative pressure assembly 10 and the pressurizing group 5. The pressurizing group 5 pressurizes the liquid in the liquid storage tank 4 and transports it to the atomizing head 9 through the leading main pipe. The atomizing head 9 atomizes the pressurized liquid into fine droplets. During the polishing process, the atomized droplets contact the soot particles and increase their weight, making them easier to capture. At this time, the soot will be sucked by the negative pressure assembly 10; the gas containing soot enters the adsorption chamber 14 through the first connecting pipe 7 and the second connecting pipe 13; in the adsorption chamber 14, the soot is captured by the filtering material, and the cleaned air is discharged.

[0033] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A smoke treatment device for grinding a bearing assembly, comprising an outer guard plate (6), a partition plate (12) being arranged in the middle of the outer guard plate (6), the partition plate (12) dividing the space inside the outer guard plate (6) into an upper cavity and a lower cavity, characterized in that: An adsorption bin (14) is arranged at the rear side of the outer guard plate (6), a negative pressure assembly (10) is arranged in the lower cavity of the outer guard plate (6), and the air suction end of the negative pressure assembly (10) is connected to one side of the adsorption bin (14). A liquid storage tank (4) and a pressurizing group (5) are also arranged inside the lower cavity of the outer guard plate (6), a mounting support plate (15) is arranged inside the upper cavity of the outer guard plate (6), an atomizer bracket (1) is arranged on the mounting support plate (15), an atomizer head (9) is arranged on the atomizer bracket (1), an output end of the liquid storage tank (4) is connected to an input end of the pressurizing group (5), an output end of the pressurizing group (5) is connected to an inlet main pipe arranged at the center of the atomizer bracket (1), and an output end of the inlet main pipe is connected to the atomizer head (9).

2. The smoke treatment device for grinding a bearing assembly according to claim 1, characterized in that: A workbench (3) is provided in the upper cavity of the outer guard plate (6).

3. The smoke treatment device for grinding a bearing assembly according to claim 2, characterized in that: Positioning seats (2) are arranged on both sides of the workbench (3); grooves corresponding to the workbench (3) are arranged on the positioning seats (2); and the workbench (3) is located in the grooves of the positioning seats (2).

4. The smoke treatment device for grinding a bearing assembly according to claim 1, characterized in that: A first connecting pipe (7) is provided at the upper end of the outer protective plate (6), a second connecting pipe (13) is provided at one side of the adsorption bin (14), and the first connecting pipe (7) and the second connecting pipe (13) are connected.

5. The smoke treatment device for grinding a bearing assembly according to claim 1, characterized in that: A hanging column (8) is arranged inside the upper cavity of the outer guard plate (6), and a guard plate frame (11) is connected to the hanging column (8).

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