A new type of high-precision filter element

Abstract

This utility model discloses a high-precision novel filter element, relating to the field of filter element technology. It includes a base, a limiting ring, a first filter screen, a second filter screen, a filter element structure, a filter cartridge, and a top cover. A limiting ring is provided at one end of the base. The first filter screen is disposed inside the limiting ring, and a second filter screen is disposed on one side of the first filter screen. The filter element structure is disposed inside the second filter screen, and a filter cartridge is disposed inside the filter element structure. A top cover is provided at the top of the first and second filter screens, and a connection port is provided at the top of the top cover. A reinforcing rod penetrates through the top cover. By inserting the reinforcing rod along a placement groove opened inside the top cover, the reinforcing rod can be placed between the first and second filter screens and is evenly distributed, thus evenly distributing the pressure generated around it, thereby providing relatively stable support for the high-precision novel filter element during use.

Description

Technical Field

[0001] This utility model relates to the field of filter element technology, specifically a new type of high-precision filter element. Background Technology

[0002] High-precision new filter elements play a crucial role in industrial and commercial fields. They can intercept particles ranging from 0.1 to 10 microns, and even some bacteria and microorganisms, ensuring the purity of liquids or gases. By filtering impurities, they reduce equipment wear and extend service life. In industries such as pharmaceuticals and food, they can remove microorganisms and impurities, ensuring product safety and stability.

[0003] Most high-precision new filter elements suffer from poor filtration performance due to the collapse and deformation of the support frame caused by excessive pressure after prolonged use. This collapse and deformation can easily lead to damage, resulting in poor filtration efficiency and requiring re-filtration. Consequently, high-precision new filter elements have poor stability during use. Utility Model Content

[0004] The purpose of this invention is to provide a high-precision new filter element to solve the problem of poor stability of the high-precision new filter element mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-precision novel filter element, comprising a base, a limiting ring, a first filter screen, a second filter screen, a filter element structure, a filter cylinder, and a top cover. A limiting ring is provided at one end of the base. The first filter screen is disposed inside the limiting ring. A second filter screen is disposed on one side of the first filter screen. The filter element structure is disposed inside the second filter screen. A filter cylinder is disposed inside the filter element structure. A top cover is provided at the top of the first and second filter screens. A connection port is provided at the top of the top cover. A reinforcing rod passes through the inside of the top cover. An adjusting plate is provided on the side of the top cover near the connection port.

[0006] Preferably, the adjusting plate has a sliding groove inside, a vertical rod slides inside the sliding groove, one end of the vertical rod is connected to a protective plate, and both ends of the protective plate are connected to guide rods that are connected to the inside of the top cover.

[0007] Preferably, a placement groove is provided inside the top cover on the side near the reinforcing rod.

[0008] Preferably, a fixing frame is provided on both sides of the top cover, and a drive motor is installed inside the fixing frame. The output end of the drive motor is connected to a rotating rod through a coupling.

[0009] Preferably, a rotating shaft connected by a bearing is provided inside the fixed frame on the side near the rotating rod, and a gear set is connected between the rotating shaft and the rotating rod.

[0010] Preferably, an adjusting block is provided on the side of the rotating shaft near the gear set, and a striking block is provided inside the fixed frame on the side near the rotating shaft.

[0011] Preferably, a limiting spring is connected between the striking block and the fixed frame, and the limiting spring is symmetrically distributed inside the fixed frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This high-precision new filter element, by inserting reinforcing rods and distributing them evenly, can evenly distribute the pressure generated around it, thereby providing more stable support for the high-precision new filter element during use.

[0014] 2. This high-precision new filter element starts the drive motor, causing the striking block to continuously strike the top cover, which vibrates the entire high-precision new filter element, thereby shaking off the adhering impurities and preventing them from adhering to the surface and affecting the filtration effect. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional explosion diagram of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the reinforcing rod of this utility model;

[0018] Figure 4 This is a three-dimensional exploded view of the top cover and adjusting plate of this utility model;

[0019] Figure 5 This is a three-dimensional sectional view of the top cover of this utility model;

[0020] Figure 6 This is a three-dimensional cross-sectional view of the fixing frame of this utility model.

[0021] In the diagram: 1. Base; 2. Limiting ring; 3. First filter screen; 4. Second filter screen; 5. Filter element structure; 6. Filter cartridge; 7. Top cover; 8. Connection port; 9. Reinforcing rod; 10. Adjusting plate; 11. Slide groove; 12. Vertical rod; 13. Protective plate; 14. Guide rod; 15. Placement slot; 16. Fixing frame; 17. Drive motor; 18. Rotating rod; 19. Rotating shaft; 20. Gear set; 21. Adjusting block; 22. Striking block; 23. Restricting spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 and Figure 2 This utility model provides a technical solution: a high-precision new filter element, including a base 1, a limiting ring 2, a first filter screen 3, a second filter screen 4, a filter element structure 5, a filter cylinder 6, and a top cover 7. A limiting ring 2 is provided at one end of the base 1. The first filter screen 3 is provided inside the limiting ring 2. The second filter screen 4 is provided on one side of the first filter screen 3. The filter element structure 5 is provided inside the second filter screen 4. The filter cylinder 6 is provided inside the filter element structure 5. The top cover 7 is provided at the top of the first filter screen 3 and the second filter screen 4. A connection port 8 is provided at the top of the top cover 7. A reinforcing rod 9 passes through the inside of the top cover 7.

[0024] This high-precision new filter element has reinforcing rods 9 that are evenly distributed inside the first filter screen 3 and the second filter screen 4, thus achieving stability of the high-precision new filter element during use.

[0025] exist Figure 1 and Figure 2 In the middle, an adjustment plate 10 is provided on the side of the top cover 7 near the connection port 8. A sliding groove 11 is provided inside the adjustment plate 10. A vertical rod 12 slides inside the sliding groove 11. One end of the vertical rod 12 is connected to a protective plate 13. Guide rods 14 connected to the inside of the top cover 7 are passed through both ends of the protective plate 13. A placement groove 15 is provided on the side of the top cover 7 near the reinforcing rod 9.

[0026] This new type of high-precision filter element can seal the reinforcing rod 9 by setting the protective plate 13, thus preventing the reinforcing rod 9 from slipping out after installation.

[0027] When the high-precision new filter element is in use, it is prone to collapse and deformation due to prolonged pressure, which affects the filtration effect. To address this, a reinforcing rod 9 can be inserted into the placement slot 15 inside the top cover 7. This allows the reinforcing rod 9 to be placed between the first filter screen 3 and the second filter screen 4, evenly distributed to distribute the pressure evenly. This provides stable support for the high-precision filter element during use. The multiple placement of the first and second filter screens enables high-precision filtration. After inserting the reinforcing rod 9, rotating the adjusting plate 10 causes the internal sliding groove 11 to rotate, which in turn rotates the internal vertical rod 12. This rotation of the vertical rod 12 moves the protective plate 13 connected to the bottom, sealing the placement slot 15 and preventing the reinforcing rod 9 from detaching. Therefore, the high-precision filter element enjoys good stability during use thanks to the reinforcing rod 9.

[0028] exist Figure 5 and Figure 6 In the middle, the top cover 7 has a fixing frame 16 on both sides, and a drive motor 17 is installed inside the fixing frame 16. The output end of the drive motor 17 is connected to a rotating rod 18 through a coupling.

[0029] This new type of high-precision filter element uses a drive motor 17 as the driving source for the rotating rod 18, which can rotate the rotating rod 18 after startup.

[0030] exist Figure 5 and Figure 6 In the fixed frame 16, a rotating shaft 19 connected by a bearing is provided on the side near the rotating rod 18. A gear set 20 is connected between the rotating shaft 19 and the rotating rod 18. An adjusting block 21 is provided on the side of the rotating shaft 19 near the gear set 20. A striking block 22 is provided on the side of the fixed frame 16 near the rotating shaft 19.

[0031] This new type of high-precision filter element has a striking block 22 designed to vibrate and strike the top cover 7, thereby shaking off impurities.

[0032] exist Figure 5 and Figure 6 In the middle, a limiting spring 23 is connected between the striking block 22 and the fixed frame 16, and the limiting spring 23 is symmetrically distributed inside the fixed frame 16.

[0033] This new type of high-precision filter element, through the setting of the limiting spring 23, enables the striking block 22 to continuously reset and then strike.

[0034] When using a high-precision new filter element, impurities often accumulate on the surface, making subsequent cleaning inconvenient. This can be addressed by starting the drive motor 17, which in turn drives the rotating rod 18 connected to its output end. The rotating rod 18 rotates the connected gear set 20, which in turn rotates the connected shaft 19. The shaft 19 then rotates the connected adjusting block 21, which in turn pushes a striking block 22 at one end. This striking block 22, as it moves, strikes the top cover 7, vibrating the entire high-precision new filter element and dislodging the adhering impurities, preventing them from adhering to the surface and affecting the filtration effect. Furthermore, as the adjusting block 21 continues to rotate, it continuously pushes the striking block 22, which is then reset and struck by a limiting spring 23. This results in a better cleaning effect for the high-precision new filter element during use.

[0035] In summary, high-precision new filter elements play a crucial role in industrial and commercial fields, capable of intercepting particles ranging from 0.1 to 10 micrometers, and even some bacteria and microorganisms, ensuring the purity of liquids or gases. By inserting the reinforcing rod 9 along the placement slot 15 opened inside the top cover 7, the reinforcing rod 9 can be placed between the first filter screen 3 and the second filter screen 4, and is evenly distributed, so that the pressure generated around it can be evenly distributed, thereby providing relatively stable support for the high-precision new filter element during use. The contents not described in detail in this specification are prior art known to those skilled in the art.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel high-precision filter element, comprising a base (1), a limiting ring (2), a first filter screen (3), a second filter screen (4), a filter element structure (5), a filter cartridge (6), and a top cover (7), characterized in that: One end of the base (1) is provided with a limiting ring (2), the inside of the limiting ring (2) is provided with a first filter screen (3), the side of the first filter screen (3) is provided with a second filter screen (4), the inside of the second filter screen (4) is provided with a filter element structure (5), the inside of the filter element structure (5) is provided with a filter cylinder (6), the top of the first filter screen (3) and the second filter screen (4) is provided with a top cover (7), the top of the top cover (7) is provided with a connection port (8), the inside of the top cover (7) is provided with a reinforcing rod (9), and the side of the top cover (7) near the connection port (8) is provided with an adjusting plate (10).

2. The high-precision novel filter element according to claim 1, characterized in that: The adjustment plate (10) has a sliding groove (11) inside, and a vertical rod (12) slides inside the sliding groove (11). One end of the vertical rod (12) is connected to a protective plate (13), and both ends of the protective plate (13) are connected to guide rods (14) that are connected to the inside of the top cover (7).

3. The high-precision novel filter element according to claim 2, characterized in that: The top cover (7) has a placement groove (15) on the side near the reinforcing rod (9) inside.

4. The high-precision novel filter element according to claim 3, characterized in that: Both sides of the top cover (7) are provided with a fixing frame (16), and a drive motor (17) is installed inside the fixing frame (16). The output end of the drive motor (17) is connected to a rotating rod (18) through a coupling.

5. The high-precision novel filter element according to claim 4, characterized in that: Inside the fixed frame (16), near the rotating rod (18), there is a rotating shaft (19) connected by a bearing, and a gear set (20) is connected between the rotating shaft (19) and the rotating rod (18).

6. A high-precision novel filter element according to claim 5, characterized in that: An adjusting block (21) is provided on the side of the rotating shaft (19) near the gear set (20), and a striking block (22) is provided inside the fixed frame (16) on the side near the rotating shaft (19).

7. A high-precision novel filter element according to claim 6, characterized in that: A limiting spring (23) is connected between the striking block (22) and the fixed frame (16), and the limiting spring (23) is symmetrically distributed inside the fixed frame (16).

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