Air purification and disinfection device convenient to disassemble and wash

Abstract

The air purification and disinfection device comprises a purifier main body, a dust filter element and a sterilization filter element cylinder, filter screen plate metal frames attracted by magnets are arranged on the four faces of the bottom of the purifier main body, and a first partition plate is arranged at the bottom in the purifier main body; a dust filtering metal plate frame is arranged at the bottom of the first partition plate in a magnet attraction mode, a supporting round block used for elastically supporting the sterilization filter element cylinder is arranged at the position, located above the first partition plate, in the purifier body, a plurality of supporting blocks are arranged between the outer side of the supporting round block and the inner wall of the purifier body, and an exhaust fan structure is fixedly arranged at the top of the purifier body through bolts. Compared with the prior art, the utility model has the advantages that the filter element is arranged from bottom to top, and the filter element and the filter plate can be quickly disassembled and assembled when the filter element and the filter plate need to be cleaned and replaced by matching with magnetic fitting and elastic pressing.

Description

Technical Field

[0001] This utility model relates to the field of air purification equipment technology, specifically to an air purification and disinfection device that is easy to disassemble and clean. Background Technology

[0002] Air purification refers to the process of removing harmful substances such as particulate matter, gaseous pollutants, bacteria, and viruses from the air through specific technologies and methods, thereby improving air quality and ensuring people's health and the comfort of their living environment.

[0003] During the use of air purification equipment, due to prolonged use, the dust filter needs to be cleaned regularly, and the sterilization and disinfection filter needs to be replaced regularly to avoid affecting the quality of use of the air purification equipment. However, some existing air purification equipment is cumbersome to disassemble and clean. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an air purification and disinfection device that is easy to disassemble and clean, in view of the shortcomings mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an air purification and disinfection device that is easy to disassemble and clean, including a purifier body, a dust filter element and a sterilization filter element cartridge. The bottom of the purifier body is provided with a metal frame for the filter screen plate that is magnetically attracted on all four sides, and a filter screen structure is provided on the inner side of the metal frame for the filter screen plate.

[0006] The purifier body has a first partition plate at the bottom, and a dust filter metal plate frame for installing the dust filter element is magnetically attached to the bottom of the first partition plate.

[0007] The purifier body has a support block located above the first partition plate for elastically supporting the sterilization filter cartridge. Multiple support blocks are provided between the outer side of the support block and the inner wall of the purifier body.

[0008] The purifier body has a second partition plate located above the support block, the sterilization filter cartridge has a support ring at the top, the second partition plate has an annular groove that matches the support ring, and the top of the second partition plate has multiple rotating parts rotatably located outside the annular groove, with a locking plate at the top of each rotating part.

[0009] The air purifier body is bolted to the top and equipped with an exhaust fan structure.

[0010] Furthermore, the outer side of the purifier body is provided with a first magnet that matches the metal frame of the filter plate, and the bottom of the first partition plate is provided with a second magnet that matches the dust filter metal plate frame, which facilitates magnetic connection and easy disassembly and assembly.

[0011] Furthermore, the inner side of the first partition plate is provided with a first sealing ring that matches the dust filter metal plate frame, and the ring groove is provided with a second sealing ring to facilitate sealing operations at the connection.

[0012] Furthermore, the supporting circular block is provided with a limiting groove, and a convex block extending to the outside is provided in the limiting groove for limiting sliding. A spring is provided at the bottom of the convex block to facilitate providing elasticity to the sterilization filter cartridge.

[0013] Furthermore, the top of the second partition plate is equipped with a controller body, and the outside of the purifier body is equipped with a control panel for convenient control of the device's electrical components.

[0014] Furthermore, the exhaust fan structure is equipped with an upper filter screen at the top to prevent foreign objects from entering.

[0015] The advantages of this easy-to-disassemble and clean air purification and disinfection device compared with the prior art are as follows: This device, by setting the filter elements from bottom to top, combined with magnetic bonding and elastic compression, allows for quick disassembly and assembly when the filter element and filter plate need to be cleaned or replaced. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the first structure of an air purification and disinfection device that is easy to disassemble and clean.

[0017] Figure 2 This is a schematic diagram of the second structure of an air purification and disinfection device that is easy to disassemble and clean.

[0018] Figure 3 This is a cross-sectional structural diagram of an air purification and disinfection device that is easy to disassemble and clean.

[0019] As shown in the figure: 1. Purifier body; 2. Filter plate metal frame; 3. Filter structure; 4. First magnet; 5. First partition plate; 6. Dust filter metal plate frame; 7. Second magnet; 8. Dust filter element; 9. Supporting round block; 10. Support block; 11. Second partition plate; 12. Sterilization filter element cylinder; 13. Support ring; 14. Ring groove; 15. First sealing ring; 16. Convex block; 17. Limiting groove; 18. Spring; 19. Rotating component; 20. Clamping plate; 21. Exhaust fan structure; 22. Upper filter structure; 23. Controller body; 24. Control panel; 25. Second sealing ring. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings.

[0021] Combined with appendix Figure 1-3An air purification and disinfection device that is easy to disassemble and clean includes a purifier body 1, a dust filter element 8, and a sterilization filter element cartridge 12.

[0022] The purifier body 1 has a metal frame 2 for magnetically attached filter plates on all four sides of its bottom. A filter structure 3 is located inside the metal frame 2. A first partition plate 5 is located at the bottom of the purifier body 1. A dust filter metal plate frame 6 for installing a dust filter element 8 is magnetically attached to the bottom of the first partition plate 5. A first sealing ring 15, matching the dust filter metal plate frame 6, is located inside the first partition plate 5. The sealing ring 15 prevents fine dust from entering the upper filtration space through gaps around the dust filter metal plate frame 6. A first magnet 4, matching the filter plate metal frame 2, is located on the outside of the purifier body 1. A second magnet 7, matching the dust filter metal plate frame 6, is located at the bottom of the first partition plate 5. The filter structure 3 and the dust filter element 8 generally require frequent and regular cleaning. Therefore, these two filter structures are placed within the metal frame, and a magnetic structure is installed inside the purifier body 1. This magnetic attachment facilitates disassembly and cleaning of the components, as well as easy reassembly after cleaning.

[0023] Inside the purifier body 1, above the first partition plate 5, is a support block 9 for elastically supporting the sterilization filter cartridge 12. Multiple support blocks 10 are located between the outer side of the support block 9 and the inner wall of the purifier body 1. Inside the purifier body 1, above the support block 9, is a second partition plate 11. The top of the sterilization filter cartridge 12 has a support ring 13. The second partition plate 11 has an annular groove 14 that mates with the support ring 13. A second sealing ring 25 is located within the annular groove 14. The second sealing ring 25 prevents gas from escaping without passing through the sterilization filter cartridge 12. Multiple rotating parts 19 are rotatably mounted on the top of the second partition plate 11 outside the annular groove 14. A retaining plate 20 is located on the top of each rotating part 19. An exhaust fan structure 21 is bolted to the top of the purifier body 1. Since the sterilization filter cartridge 12 typically does not require frequent replacement, the sterilization filter cartridge 12 is designed with multiple rotating parts 19 in place. At the center of the purifier body 1, and at the top, is an exhaust fan structure 21. When it is necessary to replace the sterilization filter cartridge 12, simply disassemble the exhaust fan structure 21, then twist the clamping plate 20. Through the elastic setting at the bottom, the sterilization filter cartridge 12 can be popped out. To replace the new sterilization filter cartridge 12, press the sterilization filter cartridge 12 down and place it in place. By twisting the rotating part 19 and the clamping plate 20, the sterilization filter cartridge 12 can be stably clamped through the elastic setting at the bottom. The exhaust fan structure 21 has an upper filter structure 22 at the top. The upper filter structure 22 can prevent people from putting their hands into the exhaust fan structure 21 while filtering larger foreign objects. The second partition plate 11 has a controller body 23 at the top. The purifier body 1 has a control panel 24 on the outside. The controller and control panel 24 are common structures on the market, so they will not be described in detail.

[0024] The supporting circular block 9 is provided with a limiting groove 17. A convex block 16 extending to the outside is provided in the limiting groove 17 for limiting and sliding. A spring 18 is provided at the bottom of the convex block 16. Through the cooperation of the convex block 16 and the spring 18, an upward elastic force can be stably provided for the sterilization filter cartridge 12.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An air purification and disinfection device that is easy to disassemble and clean, comprising a purifier body (1), a dust filter element (8), and a sterilization filter element cartridge (12), characterized in that: The purifier body (1) has a metal frame (2) for the filter screen plate that is magnetically attracted on all four sides at the bottom, and a filter screen structure (3) is provided on the inner side of the metal frame (2); The purifier body (1) has a first partition plate (5) at the bottom, and a dust filter metal plate frame (6) for installing the dust filter element (8) is magnetically attached to the bottom of the first partition plate (5). The purifier body (1) is provided with a support block (9) above the first partition plate (5) for elastically supporting the sterilization filter cartridge (12). Multiple support blocks (10) are provided between the outer side of the support block (9) and the inner wall of the purifier body (1). The purifier body (1) is provided with a second partition plate (11) above the support block (9), the sterilization filter cartridge (12) is provided with a support ring (13) at the top, the second partition plate (11) is provided with an annular groove (14) that matches the support ring (13), the top of the second partition plate (11) is provided with a plurality of rotating parts (19) rotatably located outside the annular groove (14), and the top of the rotating parts (19) is provided with a clamping plate (20); The air purifier body (1) is bolted to the top and equipped with an exhaust fan structure (21).

2. The air purification and disinfection device that is easy to disassemble and clean according to claim 1, characterized in that: The purifier body (1) is provided with a first magnet (4) on the outside of the filter screen metal frame (2), and the first partition plate (5) is provided with a second magnet (7) on the bottom of the first partition plate (5) to cooperate with the dust filter metal frame (6).

3. The air purification and disinfection device that is easy to disassemble and clean according to claim 1, characterized in that: The first partition plate (5) is provided with a first sealing ring (15) that cooperates with the dust filter metal plate frame (6) on its inner side, and a second sealing ring (25) is provided in the ring groove (14).

4. The air purification and disinfection device that is easy to disassemble and clean according to claim 1, characterized in that: The supporting circular block (9) is provided with a limiting groove (17), and a convex block (16) extending to the outside is provided in the limiting groove (17) for limiting sliding. A spring (18) is provided at the bottom of the convex block (16).

5. The air purification and disinfection device that is easy to disassemble and clean according to claim 1, characterized in that: The second partition plate (11) is provided with a controller body (23) on top, and the purifier body (1) is provided with a control panel (24) on the outside.

6. The air purification and disinfection device that is easy to disassemble and clean according to claim 1, characterized in that: The exhaust fan structure (21) is provided with an upper filter structure (22) on top.

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