Magnetic filtering mechanism for pollutants at exhaust port of vortex air compression device

Abstract

The utility model belongs to the technical field of magnetic filtering equipment, and particularly relates to an exhaust port pollutant magnetic filtering mechanism of a vortex air compression device, which comprises a main body arranged on a static vortex plate, an air inlet arranged at the bottom of the main body, a fixed plate arranged at the top of the main body, and a magnetic suction cylinder arranged at the center of the fixed plate, according to the air exhaust device, the magnetic device capable of being pulled out is arranged in the magnetic suction barrel, a large number of abrasive particles can be adsorbed by the magnetic suction barrel and concentrated in the main body to be treated through the arrangement of the magnetic device, magnetic pollutants in the air exhaust opening can be effectively removed, and the risk of pipeline blockage is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic filtering equipment, and in particular relates to a magnetic filtering mechanism for pollutants at an exhaust port of a vortex air compression device. Background Art

[0002] The scroll air compressor is a new type of positive displacement compressor with compact structure, low noise and smooth operation. The sealing of the compression chamber directly affects its working efficiency. Therefore, during the operation of the scroll air compressor, the axial clearance and radial clearance between the fixed scroll plate and the orbiting scroll plate are extremely small, which easily causes friction and wear. After completing a compression cycle, the abrasive particles in the working chamber are discharged from the exhaust port along with the high-pressure gas, seriously damaging the exhaust pipe, monitoring device and other working parts connected to the exhaust port. In addition, pollutants such as dust in the air enter the compressor from the air intake port and adhere to the lubricating oil, making the lubricating oil viscous, reducing the working efficiency of the scroll compressor. Therefore, there is an urgent need for a device that can filter pollutants at the exhaust port of the scroll air compressor to ensure the normal operation of the scroll compressor and the exhaust flow monitoring device.

[0003] At present, researchers often monitor the flow data by connecting the exhaust port of the vortex air compressor to the flow meter through the exhaust pipe. After the equipment has been running for a long time, a large amount of oil and wear particles will adhere to the inner wall of the exhaust pipe, which seriously affects the accuracy of the monitoring data and damages the flow meter. At the same time, the pollutants in the exhaust pipe are difficult to remove, and there is a risk of pipe blockage. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device. Through the setting of the magnetic device, a large amount of abrasive particles can be adsorbed by the magnetic suction cylinder and concentrated in the main body for treatment, thereby solving the problem that pollutants in the exhaust pipe are difficult to remove and avoiding the risk of pipe blockage.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device, including a main body installed on a static vortex disk, an air inlet is arranged at the bottom of the main body, a fixed plate is arranged at the top of the main body, a magnetic suction cylinder is arranged in the center of the fixed plate, and a removable magnetic device is arranged in the magnetic suction cylinder.

[0006] Preferably, the magnetic device comprises a magnet block installed in the magnetic suction cylinder, one end of the magnet block is in contact with the bottom of the magnetic suction cylinder, and the other end of the magnet block is fixedly provided with a blocking plate, and a handle is provided on the blocking plate.

[0007] Preferably, the outer diameter of the blocking plate is larger than the inner diameter of the magnetic suction cylinder, and the outer diameter of the blocking plate is smaller than the outer diameter of the fixing plate.

[0008] Preferably, the outer diameter of the air inlet is the same as the outer diameter of the fixed scroll.

[0009] Preferably, the main body is provided with a diamond-shaped grid-shaped exhaust port.

[0010] Preferably, an extended edge is provided at the bottom of the main body, a threaded hole is provided on the extended edge, and the main body is threadedly connected to the fixed scroll plate through the threaded hole.

[0011] Preferably, a rubber pad is provided between the extended edge and the fixed scroll plate.

[0012] Preferably, the blocking plate, the magnetic suction cylinder and the fixing plate are all made of metal.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model proposes a magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device. Through the setting of a magnetic device, a large amount of abrasive particles can be adsorbed by a magnetic suction cylinder and concentrated in the main body for treatment, which can effectively remove magnetic pollutants in the exhaust port and avoid the risk of pipeline blockage.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a three-dimensional installation diagram of a magnetic filter mechanism for pollutants at the exhaust port of a vortex air compression device.

[0016] Figure 2 The present invention is a three-dimensional installation front view of a magnetic filter mechanism for pollutants at the exhaust port of a vortex air compression device.

[0017] Figure 3 The present invention is a three-dimensional installation cross-sectional view of a magnetic filter mechanism for pollutants at the exhaust port of a vortex air compression device.

[0018] Figure 4 The present invention is a three-dimensional structural schematic diagram of a magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device.

[0019] Figure 5 A three-dimensional structural analysis of a magnetic filter mechanism for pollutants at the exhaust port of a vortex air compression device Figure 1 .

[0020] Figure 6 A three-dimensional structural analysis of a magnetic filter mechanism for pollutants at the exhaust port of a vortex air compression device Figure 2 .

[0021] Figure 7 The present invention is a three-dimensional structural cross-sectional view of a magnetic filtering mechanism for pollutants at an exhaust port of a vortex air compression device.

[0022] In the figure: 1. main body; 2. air inlet; 3. fixing plate; 4. magnetic suction cylinder; 5. magnetic device; 51. magnet block; 52. blocking plate; 53. handle; 6. exhaust port; 7. extended edge; 8. threaded hole; 9. static scroll disk; 10. rubber pad. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope 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.

[0024] Combination Figure 1 , Figure 2 and Figure 3As shown, a magnetic filter mechanism for pollutants at the exhaust port of a vortex air compressor comprises a main body 1 mounted on a fixed vortex disk 9, an air inlet 2 is arranged at the bottom of the main body 1, a fixed plate 3 is arranged at the top of the main body 1, a magnetic suction cylinder 4 is arranged at the center of the fixed plate 3, and a removable magnetic device 5 is arranged in the magnetic suction cylinder 4. Specifically, the magnetic filter mechanism for pollutants at the exhaust port of the vortex air compressor combines the vortex air compression technology and the magnetic filtration principle to effectively remove pollutants in the exhaust port 6. The main body 1, as the basis of the entire filtering mechanism, should have a strong and durable structure that can withstand the pressure and vibration generated by the vortex air compression. The air inlet 2 at the bottom is reasonably designed to smoothly introduce the air to be treated while preventing larger particles from entering the interior of the filtering mechanism. The fixed plate 3 is located at the top of the main body 1, which plays a role in fixing and supporting the magnetic suction cylinder 4. The magnetic suction cylinder 4, as the core component of the filtering mechanism, is provided with a magnetic device 5 inside, which absorbs and removes magnetic pollutants in the air through magnetic force. The design of the magnetic suction cylinder 4 should take into account easy cleaning and maintenance so that the adsorbed pollutants can be cleaned regularly. The magnetic device 5 is a key part of the filtering mechanism, which uses magnetic force to absorb magnetic pollutants in the air. This device should have sufficient magnetic strength to ensure the effective removal of magnetic pollutants. At the same time, the magnetic device 5 is designed to be removable, which is convenient for users to clean and replace regularly to maintain the filtering effect of the filtering mechanism. Through the dual effects of vortex air compression and magnetic filtration, this mechanism can effectively remove magnetic pollutants in the air and improve the air quality discharged from the exhaust port 6. In addition, due to the removable design of the magnetic device 5, the user can easily maintain and clean the mechanism to extend its service life. In summary, the exhaust port pollutant magnetic filtering mechanism of this vortex air compression device is reasonably designed and fully functional, and can effectively remove magnetic pollutants in the air and improve air quality. In practical applications, the design parameters of the mechanism can be adjusted and optimized according to specific needs to achieve the best filtering effect.

[0025] Combination Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the magnetic device 5 includes a magnet block 51 installed in the magnetic suction cylinder 4, one end of the magnet block 51 is in conflict with the bottom of the magnetic suction cylinder 4, and the other end of the magnet block 51 is fixedly provided with a blocking plate 52, and the blocking plate 52 is provided with a handle 53. Specifically, the magnetic device 5 uses the principle of magnetic force to absorb and remove magnetic pollutants in the air. The magnet block 51 is the main component of the magnetic device 5, which is installed in the magnetic suction cylinder 4. One end of the magnet block 51 is in conflict with the bottom of the magnetic suction cylinder 4, ensuring that the magnet block 51 is firmly fixed in the magnetic suction cylinder 4 and will not be displaced due to vibration or airflow. This design ensures that the magnetic force of the magnet block 51 can fully act on the passing air and effectively absorb magnetic pollutants. The other end of the magnet block 51 is fixedly provided with a blocking plate 52. This design not only prevents the magnet block 51 from completely detaching from the magnetic suction cylinder 4, but also enhances the adsorption capacity of the magnet block 51. When air passes through the magnetic suction cylinder 4, the magnetic pollutants will be adsorbed by the magnet block 51 on the magnetic suction cylinder 4 and the blocking plate 52, so that they are effectively removed. The blocking plate 52 is fixed to the other end of the magnet block 51. The blocking plate 52 is used to further collect and fix the magnetic pollutants adsorbed by the magnet block 51 to prevent the magnetic pollutants from entering the air again. At the same time, the blocking plate 52 also plays a role in protecting the magnet block 51, preventing it from being directly exposed to the external environment, and extending the service life of the magnet block 51. The handle 53 is set on the blocking plate 52 for user convenience. When the magnetic device 5 needs to be cleaned or replaced, the user can easily pull the magnetic device 5 out of the magnetic suction cylinder 4 through the handle 53. This design simplifies the maintenance process and improves the ease of use of the filtering mechanism. In summary, the design of the magnetic device 5 fully considers the filtering effect, ease of use and maintainability. Through the synergistic effect of the magnet block 51, the blocking plate 52 and the handle 53, the mechanism can effectively remove magnetic pollutants in the air, while facilitating maintenance and cleaning by the user. This design makes the magnetic filtering mechanism for pollutants at the exhaust port of the vortex air compression device more practical and reliable in actual applications.

[0026] Combination Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the outer diameter of the blocking plate 52 is larger than the inner diameter of the magnetic suction cylinder 4, and the outer diameter of the blocking plate 52 is smaller than the outer diameter of the fixed plate 3. Specifically, the outer diameter of the blocking plate 52 is larger than the inner diameter of the magnetic suction cylinder 4: this design feature ensures that the blocking plate 52 will be restricted by the inner wall of the magnetic suction cylinder 4 when the magnet block 51 is pulled out of the magnetic suction cylinder 4. When the magnetic device 5 needs to be pulled out for cleaning or replacement, since the outer diameter of the blocking plate 52 is larger than the inner diameter of the magnetic suction cylinder 4, it will come into contact with the inner wall of the magnetic suction cylinder 4, thereby preventing the magnet block 51 from completely detaching from the magnetic suction cylinder 4. Such a design not only enhances the stability of the filtering mechanism, but also avoids the loss or damage of the magnetic device 5 during cleaning or replacement. The outer diameter of the blocking plate 52 is smaller than the outer diameter of the fixed plate 3: this design feature ensures that when the magnetic device 5 is completely pulled out of the magnetic suction cylinder 4, the blocking plate 52 will not interfere with the fixed plate 3. As the top support structure of the magnetic suction cylinder 4, the fixed plate 3 usually has a larger outer diameter to provide sufficient support area. If the outer diameter of the blocking plate 52 is equal to or greater than the outer diameter of the fixed plate 3, the blocking plate 52 may rub or collide with the fixed plate 3 during the process of withdrawing the magnetic device 5, resulting in operational difficulties or damage to the filter mechanism. Therefore, by making the outer diameter of the blocking plate 52 smaller than the outer diameter of the fixed plate 3, the smooth withdrawal and reinstallation of the magnetic device 5 can be ensured, thereby improving the usability and reliability of the filter mechanism. In summary, the design of the relationship between the outer diameter of the blocking plate 52 and the inner diameter of the magnetic suction cylinder 4 and the outer diameter of the fixed plate 3 not only ensures the stability of the magnetic device 5 in the magnetic suction cylinder 4, but also ensures the smooth withdrawal and reinstallation of the magnetic device 5, further enhancing the practicality and maintenance convenience of the magnetic filter mechanism for pollutants at the exhaust port of the vortex air compression device.

[0027] Combination Figure 1 , Figure 2 and Figure 3As shown, the outer diameter of the air inlet 2 is the same as the outer diameter of the fixed scroll 9. Specifically, the outer diameter of the air inlet 2 is the same as the outer diameter of the fixed scroll 9. First, the air inlet 2 is the main channel for air to enter the scroll compression device, and its outer diameter is the same as the outer diameter of the fixed scroll 9, which can ensure that the air can be evenly distributed around the fixed scroll 9 when entering the scroll compression device. Such a design helps to achieve uniform flow of air on the fixed scroll 9, improve compression efficiency, and reduce energy loss during compression. Secondly, since the outer diameter of the fixed scroll 9 matches the outer diameter of the air inlet 2, it helps to form a stable compression chamber during the compression process. When air enters the scroll compression device through the air inlet 2, it will be gradually compressed in the compression chamber formed between the fixed scroll 9 and the movable scroll. Since the air inlet 2 has the same outer diameter as the fixed scroll 9, the continuity and stability of the compression chamber can be ensured, thereby improving the compression effect. In addition, this design also helps to reduce the vibration and noise that may be generated by the scroll compression device during operation. Since the air inlet 2 matches the outer diameter of the fixed scroll 9, the air flow is smoother, and the vibration and noise caused by unstable air flow are reduced.

[0028] Combination Figure 1 , Figure 2 and Figure 4 As shown, the main body 1 is provided with a diamond-shaped grid-shaped exhaust port 6. Specifically, the main body 1 is provided with a diamond-shaped grid-shaped exhaust port 6, which effectively intercepts and removes larger particles entering the device. Compared with the traditional flat filter, the diamond grid structure can increase the contact area between the air and the filter material, thereby improving the filtering effect. The diamond grid structure not only has good filtering performance, but also can provide sufficient strength and stability to ensure that the main body 1 is not easily deformed or damaged under high pressure or high speed airflow. The exhaust port 6 is located on the side of the main body 1, which helps to optimize the airflow path and ensure that the filtered and compressed air can be discharged smoothly. This design reduces the resistance of the airflow inside the device and improves the overall efficiency. The exhaust port 6 allows the filter mechanism to be easily connected and integrated with other equipment or pipelines. Whether it is to discharge the filtered air into the atmosphere or to transport it to other processing units, this design provides flexibility and convenience. Compared with the top or bottom exhaust design, the exhaust port 6 can reduce the space occupied by the entire device in the vertical direction, making it more suitable for application scenarios with limited space. In summary, the diamond-shaped mesh filter design of the main body 1 and the setting of the exhaust port 6 together enhance the filtering effect, stability and practicality of the magnetic filter mechanism for pollutants at the exhaust port of the vortex air compressor. This design not only improves the filtering efficiency, but also optimizes the airflow path, making the entire device more efficient, reliable and easy to integrate.

[0029] Combination Figure 5 , Figure 6 and Figure 7As shown, the bottom of the main body 1 is provided with an extended edge 7, and a threaded hole 8 is provided on the extended edge 7, and the main body 1 is threadedly connected to the fixed scroll plate 9 through the threaded hole 8. Specifically, the extended edge 7 and the threaded hole 8 on the extended edge 7 provided at the bottom of the main body 1, as an extended part of the bottom of the main body 1, increase the contact area with the fixed scroll plate 9, thereby enhancing the stability and reliability of the connection. This helps to prevent the loosening or falling off between the main body 1 and the fixed scroll plate 9 caused by vibration or external force. By means of threaded connection, the main body 1 can be easily installed on the fixed scroll plate 9, and can also be easily removed for maintenance or replacement as needed. This design simplifies the installation and disassembly process and improves work efficiency. The threaded connection has good sealing performance and can effectively prevent air or pollutants from leaking from the connection. This is crucial to maintaining the filtering effect and overall performance of the filtering mechanism. By adjusting the tightness of the threaded connection, it can adapt to different installation environments and working requirements. Whether it is necessary to fix or fine-tune the position of the main body 1, it can be achieved by threaded connection. In summary, the extended edge 7 and the threaded hole 8 on the extended edge 7 provided at the bottom of the main body 1 not only enhance the connection stability and reliability between the main body 1 and the fixed scroll 9, but also provide a convenient installation and disassembly method and ensure good sealing performance. This design makes the magnetic filter mechanism for pollutants at the exhaust port of the vortex air compression device more flexible, efficient and reliable in practical applications.

[0030] Combination Figure 1 , Figure 2 , Figure 6 and Figure 7As shown, a rubber pad 10 is provided between the extension edge 7 and the static scroll disk 9. Specifically, the rubber pad 10 is an elastic material that can fill the small gap between the extension edge 7 and the static scroll disk 9, effectively preventing air or pollutants from leaking from the connection. This design ensures good sealing performance of the filter mechanism under high pressure or high flow rate, thereby improving the filtering effect and overall performance. The rubber pad 10 has certain shock absorption and sound insulation functions. When the vortex air compression device is working, the rubber pad 10 can reduce the noise generated by vibration, and at the same time buffer the vibration transmission between the main body 1 and the static scroll disk 9, so that the entire filter mechanism runs more smoothly and quietly. The softness and elasticity of the rubber pad 10 can reduce the direct friction and collision between the extension edge 7 and the static scroll disk 9, thereby protecting the integrity of the connection surface and extending the service life of the filter mechanism. The rubber pad 10 has certain compressibility and deformation capacity, and can adapt to different installation conditions and surface unevenness. This makes the filter mechanism more flexible during installation and can adapt to various actual situations. In summary, by arranging the rubber pad 10 between the extended edge 7 and the fixed scroll plate 9, the magnetic filter mechanism for pollutants at the exhaust port of the scroll air compression device not only enhances the sealing performance, reduces vibration and noise, but also protects the connection surface and adapts to different installation conditions. This design improves the performance, stability and durability of the filter mechanism, making it more reliable and efficient in practical applications.

[0031] Combination Figure 1 and Figure 2As shown, the blocking plate 52, magnetic suction cylinder 4 and fixed plate 3 are all made of metal. Specifically, the blocking plate 52, magnetic suction cylinder 4 and fixed plate 3 are all made of metal material, and the metal material has good magnetic conductivity, so that the magnetic force of the magnet block 51 can fully act on the blocking plate 52 and the magnetic suction cylinder 4. This not only ensures that the magnetic pollutants can be effectively adsorbed on the blocking plate 52, but also improves the magnetic filtering effect of the entire filtering mechanism. The metal material has high strength and stability and can withstand greater pressure and vibration. This enables the blocking plate 52, magnetic suction cylinder 4 and fixed plate 3 to maintain a stable shape and structure when the vortex air compression device is working, and is not easy to deform or damage. Some metal materials such as stainless steel have good corrosion resistance and can resist erosion by chemical substances in humid environments and pollutants. This helps to extend the service life of the filtering mechanism and reduce performance degradation or maintenance and replacement frequency caused by corrosion. Metal materials are easy to cut, weld and thread processing, which enables the blocking plate 52, magnetic suction cylinder 4 and fixed plate 3 to be easily connected and assembled with other components. At the same time, the metal material also provides sufficient hardness and toughness to ensure the firmness and reliability of the connection. In summary, the use of metal materials to make the blocking plate 52, the magnetic suction cylinder 4 and the fixing plate 3 not only ensures the magnetic filtering effect of the magnetic filtering mechanism of the exhaust port pollutants of the vortex air compression device, but also improves its strength and stability, prolongs its service life, and simplifies the processing and connection process.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A magnetic filter mechanism for removing pollutants from the exhaust port of a vortex air compressor, comprising a main body (1) mounted on a fixed vortex disk (9), an air inlet (2) being arranged at the bottom of the main body (1), characterized in that: A fixing plate (3) is provided at the top of the main body (1), a magnetic suction cylinder (4) is provided at the center of the fixing plate (3), and a removable magnetic device (5) is provided inside the magnetic suction cylinder (4).

2. The magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device according to claim 1, characterized in that: The magnetic device (5) comprises a magnet block (51) installed in the magnetic suction cylinder (4), one end of the magnet block (51) abuts against the bottom of the magnetic suction cylinder (4), and the other end of the magnet block (51) is fixedly provided with a blocking plate (52), and a handle (53) is provided on the blocking plate (52).

3. The magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device according to claim 2, characterized in that: The outer diameter of the blocking plate (52) is greater than the inner diameter of the magnetic suction cylinder (4), and the outer diameter of the blocking plate (52) is smaller than the outer diameter of the fixing plate (3).

4. The magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device according to claim 3, characterized in that: The outer diameter of the air inlet (2) is the same as the outer diameter of the fixed scroll (9).

5. The magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device according to claim 4, characterized in that: The main body (1) is provided with a diamond-shaped grid-shaped exhaust port (6).

6. The magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device according to claim 5, characterized in that: An extended edge (7) is provided at the bottom of the main body (1), a threaded hole (8) is provided on the extended edge (7), and the main body (1) is threadedly connected to the fixed scroll (9) via the threaded hole (8).

7. The magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device according to claim 6, characterized in that: A rubber pad (10) is provided between the extended edge (7) and the fixed scroll (9).

8. The magnetic filtering mechanism for pollutants at the exhaust port of a vortex air compression device according to claim 7, characterized in that: The blocking plate (52), the magnetic suction cylinder (4) and the fixing plate (3) are all made of metal.

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