Air purification device with anti-blocking structure

Abstract

The utility model relates to the technical field of metal silicon powder production, in particular to an air purification device with an anti-blocking structure, which comprises an air purification box body, a baffle door is rotatably mounted on the outer surface of the air purification box body, and an assembly frame is mounted in the air purification box body. A rotating motor is installed at the lower end of the air purification box body, a lantern ring is installed on the outer surface of a rotating rod, a supporting rod is installed at the side end of the lantern ring, a scraping plate is installed at the upper end of the supporting rod, a mounting top plate is installed at the upper end of the air purification box body, and an air extracting pump is installed at the upper end of the mounting top plate. According to the improved air purification device with the anti-blocking structure, a rotating motor drives a rotating rod to rotate so as to be matched with an upper lantern ring and a supporting rod to drive a connecting plate and a scraping plate to rotate, so that the outer surface of a filter screen is scraped, the filter screen can be scraped when the device is used, and dust is stripped; therefore, the device is prevented from being blocked during use.

Description

Technical Field

[0001] The utility model relates to the technical field of metal silicon powder production, in particular to an air purification device with an anti-clogging structure. Background Art

[0002] Industrial silicon powder is widely used in refractory materials and powder metallurgy industries to improve the products' high temperature resistance, wear resistance and oxidation resistance. Its products are widely used in steelmaking furnaces, kilns and kiln tools. In the silicone chemical industry, industrial silicon powder is the basic raw material for the synthesis of silicone polymers, such as for the production of silicon monomers, silicone oils and silicone rubber preservatives, thereby improving the products' high temperature resistance, electrical insulation, corrosion resistance, anti-corrosion, waterproof and other properties. Industrial silicon powder is drawn into single crystal silicon, and the processed silicon wafers are widely used in high-tech fields and are indispensable raw materials for integrated circuits and electronic components.

[0003] At present, the existing metal silicon will generate a large amount of dust when it is processed into powder, which leads to the need to use air purification equipment to purify the air in the production workshop during production. After the existing air purification equipment has been used for a period of time, a large amount of dust will adhere to the filter net, which will cause the filter net to be blocked after long-term use, thereby affecting the normal use of the device and reducing the air purification efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an air purification device with an anti-clogging structure to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: an air purification device with an anti-clogging structure, comprising an air purification box, a baffle door is rotatably installed on the outer surface of the air purification box, an assembly frame is installed inside the air purification box, a rotating motor is installed at the lower end of the air purification box, a rotating rod is installed at the upper end of the rotating motor, a collar is installed on the outer surface of the rotating rod, a support rod is installed at the side end of the collar, a scraper is installed at the upper end of the support rod, a mounting top plate is installed at the upper end of the air purification box, and an air pump is installed at the upper end of the mounting top plate.

[0005] Further preferably, four supporting legs are installed at the lower end of the air purification box, and a fixed handrail is fixedly installed at the side end of the baffle door.

[0006] Further preferably, a mounting plate is installed inside the air purification box, a filter is installed inside the assembly frame, and the assembly frame is installed inside the air purification box by cooperating with the mounting plate.

[0007] Further preferably, a connecting plate is installed at the upper end of the support rod, a scraper is installed inside the connecting plate, and the connecting plate and the scraper are installed inside the air purification box through a groove provided at the bottom of the air purification box.

[0008] Further preferably, a delivery hose is installed at the upper end of the vacuum pump, and the assembly frame is fixed by cooperating with a groove below the mounting top plate.

[0009] Further preferably, the baffle door is rotatably installed on the outer surface of the air purification box body through upper and lower side protrusions cooperating with holes opened in the interior of the air purification box body and the lower end of the installation top plate.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, the rotating motor drives the rotating rod to rotate, thereby cooperating with the upper ring and the support rod to drive the connecting plate and the scraper to rotate, thereby scratching the outer surface of the filter screen, so that the device can scratch the filter screen when in use, peel off the dust, and prevent the device from being blocked when in use.

[0012] In the utility model, the air purification box, the baffle door, the assembly frame and the mounting top plate, the rotating motor, the scraper and other parts are designed to cooperate with each other, so that the device can be conveniently disassembled and replaced during later maintenance, thereby improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the air purification box of the utility model;

[0014] Figure 2 This is a schematic diagram of the filter structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the vacuum pump of the utility model;

[0016] Figure 4 This is a schematic diagram of the scraper structure of the utility model.

[0017] In the figure: 1. air purification box; 11. support legs; 12. mounting plate; 13. baffle door; 14. fixed handrail; 15. assembly frame; 16. filter screen; 17. mounting top plate; 18. vacuum pump; 19. delivery hose; 2. rotating motor; 21. rotating rod; 22. collar; 23. support rod; 24. connecting plate; 25. scraper. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4 The utility model provides a technical solution: an air purification device with an anti-clogging structure, including an air purification box 1, a baffle door 13 is rotatably installed on the outer surface of the air purification box 1, an assembly frame 15 is installed inside the air purification box 1, a rotating motor 2 is installed at the lower end of the air purification box 1, a rotating rod 21 is installed at the upper end of the rotating motor 2, a collar 22 is installed on the outer surface of the rotating rod 21, a support rod 23 is installed at the side end of the collar 22, a scraper 25 is installed at the upper end of the support rod 23, a mounting top plate 17 is installed at the upper end of the air purification box 1, and an air pump 18 is installed at the upper end of the mounting top plate 17.

[0020] In this embodiment, Figure 1 and Figure 2 As shown, four supporting legs 11 are installed at the lower end of the air purification box 1, and a fixed handrail 14 is fixedly installed at the side end of the baffle door 13. This structure can support the device through the supporting legs 11 when in use.

[0021] In this embodiment, Figure 1 and Figure 2 As shown, a mounting plate 12 is installed inside the air purification box 1, and a filter screen 16 is installed inside the assembly frame 15. The assembly frame 15 is installed inside the air purification box 1 by cooperating with the mounting plate 12. This structure can quickly install the assembly frame 15 and the filter screen 16 through the mounting plate 12 when in use.

[0022] In this embodiment, Figure 1 and Figure 4 As shown, a connecting plate 24 is installed on the upper end of the support rod 23, and a scraper 25 is installed inside the connecting plate 24. The connecting plate 24 and the scraper 25 are installed inside the air purification box 1 through a groove opened at the bottom of the air purification box 1. This structure can install the scraper 25 and other parts inside the air purification box 1 through the groove opened below the air purification box 1 when in use.

[0023] In this embodiment, Figure 1 and Figure 3 As shown, a delivery hose 19 is installed at the upper end of the vacuum pump 18, and the assembly frame 15 is fixed by cooperating with the groove below the mounting top plate 17. This structure can suck the dust generated during production into the device for filtering.

[0024] In this embodiment, Figure 1 and Figure 2 As shown, the baffle door 13 is rotatably installed on the outer surface of the air purification box 1 by cooperating with the holes opened in the interior of the air purification box 1 and the lower end of the installation top plate 17 through the upper and lower side protrusions of the baffle door 13. When in use, this structure can quickly install the baffle door 13 by cooperating with the holes in the air purification box 1 and the installation top plate 17 through the upper and lower side protrusions of the baffle door 13.

[0025] The use method and advantages of the utility model: When the air purification device with a self-contained anti-clogging structure is used, the working process is as follows:

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when using the device, the user first places the device on a horizontal surface, picks up the air purification box 1, installs four supporting legs 11 under the air purification box 1, then installs the mounting plate 12 inside the air purification box 1, then picks up the baffle door 13, installs the fixed handrail 14 on the side end of the baffle door 13, then picks up the assembly frame 15, installs the filter 16 inside the assembly frame 15, then picks up the installation top plate 17, installs the air pump 18 above the installation top plate 17, and then installs the air pump 18 in the air purification box 1. Install the delivery hose 19 above the air pump 18, then pick up the rotating motor 2, install the rotating rod 21 above the rotating motor 2, then sleeve the ring 22 on the outer surface of the rotating rod 21, then install the support rod 23 on the side end of the ring 22, then install the connecting plate 24 on the outer surface of the support rod 23, then install the scraper 25 above the connecting plate 24, then install the assembled assembly frame 15 along the mounting plate 12 into the air purification box 1, and then install the mounting top plate 17 above the air purification box 1, The baffle door 13 is installed to the outer surface of the air purification box 1 along the upper and lower side protrusions, the rotating motor 2 is installed below the air purification box 1, the connecting plate 24 and the scraper 25 are installed inside the air purification box 1 through the grooves opened at the bottom of the air purification box 1, and the side end of the scraper 25 is close to the outer surface of the filter 16. When the user needs to use the device, the user starts the vacuum pump 18, and the vacuum pump 18 absorbs the dust generated by the metal silicon powder processing through the conveying hose 19, and conveys it to the air purification box through the vacuum pump 18. The inside of the box 1 is then matched with the assembly frame 15 and the filter 16 to filter the dust, thereby improving the air quality. After using it for a period of time, the user starts the rotating motor 2, and the rotating motor 2 drives the rotating rod 21 to rotate, thereby matching the upper ring 22 and the connecting plate 24 to drive the scraper 25 to rotate. Since one side of the scraper 25 is close to the filter 16, the scraper 25 will scratch the outer surface of the filter 16 when it rotates, thereby peeling off the dust and impurities remaining on the surface, preventing the device from being blocked during use.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An air purification device with an anti-clogging structure, comprising an air purification box (1), characterized in that: A baffle door (13) is rotatably mounted on the outer surface of the air purification box (1), an assembly frame (15) is mounted inside the air purification box (1), a rotating motor (2) is mounted at the lower end of the air purification box (1), a rotating rod (21) is mounted at the upper end of the rotating motor (2), a sleeve (22) is mounted on the outer surface of the rotating rod (21), a support rod (23) is mounted on the side end of the sleeve (22), a scraper (25) is mounted on the upper end of the support rod (23), a mounting top plate (17) is mounted at the upper end of the air purification box (1), and an air pump (18) is mounted on the upper end of the mounting top plate (17).

2. The air purification device with an anti-clogging structure according to claim 1, characterized in that: Four supporting legs (11) are installed at the lower end of the air purification box (1), and a fixed handrail (14) is fixedly installed at the side end of the baffle door (13).

3. The air purification device with an anti-clogging structure according to claim 1 is characterized in that: The air purification box (1) is provided with a mounting plate (12) inside, the assembly frame (15) is provided with a filter screen (16) inside, and the assembly frame (15) is mounted inside the air purification box (1) by cooperating with the mounting plate (12).

4. The air purification device with an anti-clogging structure according to claim 1, characterized in that: A connecting plate (24) is installed at the upper end of the support rod (23), and a scraper (25) is installed inside the connecting plate (24). The connecting plate (24) and the scraper (25) are installed inside the air purification box (1) through a groove provided at the bottom of the air purification box (1).

5. The air purification device with an anti-clogging structure according to claim 1, characterized in that: A delivery hose (19) is installed at the upper end of the vacuum pump (18), and the assembly frame (15) is fixed by cooperating with the groove below the mounting top plate (17).

6. The air purification device with an anti-clogging structure according to claim 1, characterized in that: The baffle door (13) is rotatably mounted on the outer surface of the air purification box (1) by means of upper and lower projections that cooperate with the holes provided in the interior of the air purification box (1) and the lower end of the mounting top plate (17).

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