A micro-particle filter

Abstract

The utility model discloses a kind of micro-particle filters, belong to filter technical field, including shell and filter mechanism, shell two sides outer wall are respectively communicated with and are connected with air inlet pipe and air outlet pipe, shell bottom is communicated with and is connected with collecting hopper, filter mechanism includes mounting rod, mounting rod is rotatably embedded in shell one side outer wall, and extend to shell interior, air inlet pipe and air outlet pipe are located shell two sides respectively, collecting hopper is convenient to the micro-particle after filtering is collected, mounting rod rotates on shell, it is convenient to drive installation cylinder to rotate, in turn, it is convenient to drive primary filter plate and secondary filter plate to change position constantly, avoid to appear jam situation, to the air of entering is filtered multiple times, improve the filtering effect of filter mechanism, by limiting strip and limiting groove cooperation, it is convenient that installation cylinder follows mounting rod rotation, it is convenient that installation cylinder is taken off from mounting rod, in turn, it is convenient to replace and clean primary filter plate and secondary filter plate, improve the use effect of filter mechanism.

Description

Technical Field

[0001] This utility model relates to the field of filter technology, and more specifically, to a microparticle filter. Background Technology

[0002] A filter is a device used to remove impurities from fluids. It is widely used in industries such as manufacturing, chemical processing, and pharmaceuticals to protect equipment and pipelines from damage.

[0003] Currently, some smart devices are also equipped with filters to filter out tiny particles in the air. However, the filter elements of existing microparticle filters are generally fixed. Because microparticles are small in size, the mesh size of existing filter elements is small. After long-term use, the filter element is very easy to become clogged, affecting the subsequent filtration effect. At the same time, it is inconvenient to quickly replace and clean the filter element. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a microparticle filter, which aims to solve the problems mentioned in the background art.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A microparticle filter, comprising:

[0007] The shell has an air inlet pipe and an air outlet pipe respectively connected to its two outer walls, and a collection hopper connected to its bottom; and

[0008] The filtration mechanism includes a mounting rod, which is rotatably embedded in the outer wall of one side of the housing and extends into the housing. An mounting cylinder is slidably sleeved on the outer surface of the mounting rod. Multiple primary and secondary filter plates are fixedly connected to the outer wall of the mounting cylinder, with each primary and secondary filter plate distributed alternately. A limit strip is fixedly installed on the outer wall of the mounting rod, and a limit groove is correspondingly formed on the inner wall of the mounting cylinder.

[0009] As a preferred embodiment of this utility model, an installation shaft is rotatably mounted on one side of the outer wall of the housing, a missing gear is fixedly sleeved on the outer surface of the installation shaft, and a full gear is fixedly sleeved on the outer surface of the installation rod, with the full gear and the missing gear meshing.

[0010] As a preferred embodiment of this utility model, a U-shaped plate is fixedly installed on one side of the outer wall of the housing, and a drive motor is fixedly installed between the inner walls of the U-shaped plate. The output end of the drive motor is fixedly connected to one end of the mounting shaft.

[0011] As a preferred embodiment of this utility model, a sealing cover plate is rotatably embedded on one side of the outer wall of the housing, and a sealing strip is embedded between the sealing cover plate and the housing.

[0012] As a preferred embodiment of this utility model, the outer wall of the sealing cover is fixedly connected with multiple positioning blocks, and the outer wall of the housing is provided with multiple positioning grooves.

[0013] As a preferred embodiment of this utility model, two handles are fixedly installed on the outer wall of the sealing cover.

[0014] As a preferred embodiment of this utility model, each of the positioning grooves has an elastic retaining strip fixedly installed on its inner wall.

[0015] Beneficial effects

[0016] Compared with existing technologies, this utility model provides a microparticle filter with the following advantages:

[0017] 1. In this design, the air inlet pipe and air outlet pipe are located on both sides of the housing. The collection hopper facilitates the collection of filtered microparticles. The mounting rod rotates on the housing, which in turn facilitates the rotation of the mounting cylinder, thereby allowing the primary and secondary filter plates to continuously change positions and avoid clogging. This allows for multiple filtrations of the incoming air, improving the filtration effect of the filtration mechanism. The limiting strip and limiting groove work together to allow the mounting cylinder to rotate with the mounting rod and to be easily removed from the mounting rod. This facilitates the replacement and cleaning of the primary and secondary filter plates, improving the effectiveness of the filtration mechanism.

[0018] 2. The installation shaft of this solution rotates, which facilitates the rotation of the missing gear. Since the missing gear meshes with the full gear, it can then easily drive the full gear to rotate intermittently. This, in turn, drives the installation rod, the installation cylinder, and the primary and secondary filter plates on their surfaces to rotate intermittently, thus avoiding continuous rotation of the primary and secondary filter plates, which would affect the air intake efficiency. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a second-view perspective perspective view of the present invention;

[0021] Figure 3 This is an exploded view of the present invention;

[0022] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This utility model Figure 3A second-person stereoscopic view.

[0024] Explanation of the labels in the diagram:

[0025] 1. Housing; 2. Inlet duct; 3. Outlet duct; 4. Collection hopper; 5. Filtering mechanism; 501. Mounting rod; 502. Mounting cylinder; 503. Primary filter plate; 504. Secondary filter plate; 505. Limiting strip; 6. Mounting shaft; 7. Missing gear; 8. Full gear; 9. U-shaped plate; 10. Drive motor; 11. Sealing cover plate; 12. Sealing strip; 13. Positioning block; 14. Handle; 15. Elastic retaining strip. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Example:

[0028] Please see Figure 1-5 A microparticle filter, comprising:

[0029] Shell 1, with air inlet pipe 2 and air outlet pipe 3 connected to its two outer walls respectively, and a collection hopper 4 connected to its bottom; and

[0030] The filter mechanism 5 includes a mounting rod 501, which is rotatably embedded in the outer wall of one side of the housing 1 and extends into the interior of the housing 1. A mounting cylinder 502 is slidably sleeved on the outer surface of the mounting rod 501. Multiple primary filter plates 503 and secondary filter plates 504 are fixedly connected to the outer wall of the mounting cylinder 502. Each primary filter plate 503 and secondary filter plate 504 is distributed alternately. A limit strip 505 is fixedly installed on the outer wall of the mounting rod 501, and a limit groove is correspondingly opened on the inner wall of the mounting cylinder 502.

[0031] In this embodiment, the air inlet pipe 2 and the air outlet pipe 3 are located on both sides of the housing 1, respectively. The collection hopper 4 facilitates the collection of filtered microparticles. The mounting rod 501 rotates on the housing 1, which facilitates the rotation of the mounting cylinder 502, thereby facilitating the continuous change of position of the primary filter plate 503 and the secondary filter plate 504 to avoid clogging. This allows for multiple filtrations of the incoming air, improving the filtration effect of the filtration mechanism 5. The limiting strip 505 and the limiting groove cooperate to facilitate the rotation of the mounting cylinder 502 with the mounting rod 501, and also facilitate the removal of the mounting cylinder 502 from the mounting rod 501. This makes it easier to replace and clean the primary filter plate 503 and the secondary filter plate 504, improving the performance of the filtration mechanism 5.

[0032] Please refer to the specific details. Figure 5 As shown, a mounting shaft 6 is rotatably mounted on one side of the outer wall of the housing 1. A missing gear 7 is fixedly sleeved on the outer surface of the mounting shaft 6, and a full gear 8 is fixedly sleeved on the outer surface of the mounting rod 501, with the full gear 8 and the missing gear 7 meshing.

[0033] In this embodiment, the rotation of the mounting shaft 6 facilitates the rotation of the missing gear 7. Since the missing gear 7 meshes with the full gear 7, it facilitates the intermittent rotation of the full gear 8, which in turn drives the mounting rod 501, the mounting cylinder 502, and the primary filter plate 503 and the secondary filter plate 504 on their surfaces to rotate intermittently, thus avoiding the continuous rotation of the primary filter plate 503 and the secondary filter plate 504, which would affect the air intake efficiency.

[0034] Please refer to the specific details. Figure 2-3 As shown, a U-shaped plate 9 is fixedly installed on one side of the outer wall of the housing 1, and a drive motor 10 is fixedly installed between the inner walls of the U-shaped plate 9. The output end of the drive motor 10 is fixedly connected to one end of the mounting shaft 6.

[0035] In this embodiment, the U-shaped plate 9 provides convenient protection for the drive motor 10, the full gear 8, and the missing gear 7, preventing them from being damaged. The drive motor 10 facilitates the rotation of the mounting shaft 6, improving the ease of use of the filter mechanism 5.

[0036] Please refer to the specific details. Figure 1 and Figure 5 As shown, a sealing cover plate 11 is rotatably embedded on one side of the outer wall of the housing 1, and a sealing strip 12 is embedded between the sealing cover plate 11 and the housing 1.

[0037] In this embodiment, the sealing cover 11 facilitates the opening of the housing 1, thereby facilitating the cleaning of the filter mechanism 5, and the sealing strip 12 improves the sealing effect of the sealing cover 11.

[0038] Please refer to the specific details. Figure 3-4 As shown, multiple positioning blocks 13 are fixedly connected to the outer wall of the sealing cover plate 11, and multiple positioning grooves are opened on the outer wall of the housing 1.

[0039] In this embodiment, the positioning block 13 and the positioning slide groove cooperate to facilitate the quick installation of the sealing cover 11 onto the housing 1, thereby improving its ease of installation and disassembly.

[0040] Please refer to the specific details. Figure 3 As shown, two handles 14 are fixedly installed on the outer wall of the sealing cover plate 11.

[0041] In this embodiment, the handle 14 facilitates the installation and removal of the sealing cover 11.

[0042] Please refer to the specific details. Figure 3-4 As shown, each positioning groove has an elastic retaining strip 15 fixedly installed on its inner wall.

[0043] In this embodiment, the elastic clip 15 is used to conveniently restrict the positioning block 13 after installation, thereby improving the installation stability of the sealing cover plate 11.

[0044] Working principle: When in use, start the drive motor 10 on the U-shaped plate 9. The drive motor 10 drives the mounting shaft 6 on the housing 1 to rotate, which drives the missing gear 7 to rotate. In conjunction with the full gear 8, it drives the mounting rod 501 to move intermittently, which in turn drives the mounting cylinder 502 to rotate intermittently. This causes multiple primary filter plates 503 and secondary filter plates 504 to continuously change positions, filtering the air entering through the air inlet pipe 2. The filtered fine particles are collected through the collection hopper 4, and the filtered air is discharged through the air outlet pipe 3. When it is necessary to disassemble and clean the filter mechanism 5, rotate the sealing cover 11 by the handle 14 to release the positioning block 13 from the restriction of the elastic clip 15, remove the sealing cover 11, and then remove the mounting cylinder 502 and its surface primary filter plates 503 and secondary filter plates 504 from the mounting rod 501. At the same time, clean the particles inside the collection hopper 4.

[0045] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A microparticle filter, characterized in that, include: The shell (1) has an air inlet pipe (2) and an air outlet pipe (3) connected to its two outer walls respectively, and a collection hopper (4) connected to its bottom; and The filter mechanism (5) includes a mounting rod (501), which is rotatably embedded in the outer wall of one side of the housing (1) and extends into the interior of the housing (1). The outer surface of the mounting rod (501) is slidably fitted with a mounting cylinder (502). The outer wall of the mounting cylinder (502) is fixedly connected with a plurality of primary filter plates (503) and secondary filter plates (504). Each primary filter plate (503) and secondary filter plate (504) is distributed alternately. The outer wall of the mounting rod (501) is fixedly installed with a limiting strip (505), and the inner wall of the mounting cylinder (502) is correspondingly provided with a limiting groove.

2. A microparticle filter according to claim 1, characterized in that, The outer wall of one side of the housing (1) is rotatably mounted with an installation shaft (6), and a missing gear (7) is fixedly sleeved on the outer surface of the installation shaft (6). A full gear (8) is fixedly sleeved on the outer surface of the installation rod (501), and the full gear (8) and the missing gear (7) mesh.

3. A microparticle filter according to claim 2, characterized in that, A U-shaped plate (9) is fixedly installed on one side of the outer wall of the housing (1), and a drive motor (10) is fixedly installed between the inner walls of the U-shaped plate (9). The output end of the drive motor (10) is fixedly connected to one end of the mounting shaft (6).

4. A microparticle filter according to claim 3, characterized in that, A sealing cover plate (11) is rotatably embedded on one side of the outer wall of the housing (1), and a sealing strip (12) is embedded between the sealing cover plate (11) and the housing (1).

5. A microparticle filter according to claim 4, characterized in that, The outer wall of the sealing cover (11) is fixedly connected with multiple positioning blocks (13), and the outer wall of the housing (1) is provided with multiple positioning grooves.

6. A microparticle filter according to claim 4, characterized in that, Two handles (14) are fixedly installed on the outer wall of the sealing cover (11).

7. A microparticle filter according to claim 5, characterized in that, Each of the positioning grooves has an elastic retaining strip (15) fixedly installed on its inner wall.

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