A horizontal filter element for diaphragms

Abstract

This utility model relates to a horizontal filter element for diaphragms, including a fixed diaphragm, a filter element, a docking seat assembly, and a connecting joint assembly. The docking seat assembly includes a docking cylinder, a movable plate, a rotating ring, a first magnetic ring, an internally threaded cylinder, and a limiting spring. The connecting joint assembly includes a docking cover, an externally threaded cylinder, a fastening screw, a clamping plate, and a second magnetic ring. The movable plate is located in the middle of the docking cylinder. In this utility model, the externally threaded cylinder is located on the outer surface of the front end of the docking cover, the fastening screw is located on the outer wall of the docking cover, the clamping plate is fixedly installed on one end of the fastening screw, and the second magnetic ring is located on the outer surface of the front end of the docking cover. During use, the connecting joint assembly can fix the fixed end plate of the filter element through the docking cover, and then the filter element can be docked and installed with the docking cylinder through the docking cover. This facilitates quick assembly and disassembly of the filter element during use, ensures the stability of the filter element during use, and guarantees the filtration effect of the filter element, making it convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of horizontal filter technology, and in particular to a horizontal filter core for diaphragms. Background Technology

[0002] A diaphragm horizontal filter is a device used in pipelines for conveying media, primarily for separating solid particles from liquids. It is commonly used in various fields such as chemical, pharmaceutical, food and beverage, and water treatment.

[0003] Horizontal filters are suitable for various filtration scenarios, including domestic water, swimming pool water filtration, reverse osmosis, electrodialysis, ion exchange, and pretreatment before softening and desalination systems. After long-term use, the filter element needs to be cleaned and replaced, but the existing horizontal filter elements are somewhat inconvenient to use.

[0004] First, in existing horizontal filters, the filter element is installed inside the filter's internal partition. The filter element and the internal partition are usually fixed by snap-fit. Under the impact of the liquid medium, the filter element is prone to loosening, resulting in poor stability during use. Furthermore, the filter element and the partition are not easy to disassemble and assemble quickly, which is inconvenient during use.

[0005] Therefore, we propose a horizontal filter element for diaphragms. Utility Model Content

[0006] In existing horizontal filters, the filter element is installed inside the filter's internal partition, and the filter element and the internal partition are usually fixed by snap-fit. Under the impact of liquid media, the filter element is prone to loosening, resulting in poor stability during use. Furthermore, the filter element and the partition are not easy to disassemble and assemble quickly, which causes certain inconveniences during use. This utility model provides a horizontal filter element for diaphragms.

[0007] The technical solution adopted by this utility model is: a horizontal filter element for diaphragm, including a fixed diaphragm, a filter element, a docking seat assembly and a coupling assembly. The docking seat assembly includes a docking cylinder, a movable plate, a rotating ring, a first magnetic ring, an internal threaded cylinder and a limiting spring. The coupling assembly includes a docking cover, an external threaded cylinder, a fastening screw, a clamping plate and a second magnetic ring. The movable plate is disposed in the middle of the docking cylinder. The rotating ring is movably connected to the middle of the movable plate. The first magnetic ring is fixedly installed on the outer surface of the front end of the rotating ring. The internal threaded cylinder is disposed in the middle of the docking cylinder. The limiting spring is fixedly installed between the movable plate and the docking cylinder. Fixed end plates are provided on the outer surfaces of both ends of the filter element.

[0008] Furthermore, the external threaded cylinder is disposed on the front outer surface of the docking cover, the fastening screw is disposed on the outer wall of the docking cover, the clamping plate is fixedly installed on one end of the fastening screw, and the second magnetic ring is disposed on the front outer surface of the docking cover.

[0009] Furthermore, one end of the outer surface of the docking cylinder is connected to one end of the outer surface of the fixed partition, and the internal threaded cylinder and the fixed partition have a through structure.

[0010] Furthermore, the movable plate is movably connected to the docking cylinder via the limiting spring, and the docking cylinder and the internally threaded cylinder are integrally formed.

[0011] Furthermore, the external threaded cylinder and the mating cover are integrally formed, and the external threaded cylinder is threadedly connected to the internal threaded cylinder.

[0012] Furthermore, the fastening screw is threadedly connected to the mating cover, and the other end of the fastening screw has a handle end on its outer surface.

[0013] The beneficial effects of this utility model are:

[0014] In this invention, the external threaded cylinder is disposed on the front outer surface of the docking cover, the fastening screw is disposed on the outer wall of the docking cover, the clamping plate is fixedly installed on one end of the fastening screw, and the second magnetic ring is disposed on the front outer surface of the docking cover. When in use, the coupling assembly can fix the fixed end plate of the filter element through the docking cover, and then the filter element can be docked and installed with the docking cylinder through the docking cover. It is convenient to quickly disassemble and assemble the filter element during use, and can ensure the stability of the filter element during use, ensuring the filtration effect of the filter element, and is more convenient to use. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of the present invention;

[0016] Figure 2 This is a structural diagram of the docking seat assembly of this utility model;

[0017] Figure 3 This is an internal structural diagram of the docking cylinder of this utility model;

[0018] Figure 4 This is a structural diagram of the connector assembly of this utility model;

[0019] Figure 5 This is a front view structural diagram of the docking cover of this utility model.

[0020] The markings in the diagram are as follows: 1. Fixed partition; 2. Filter element; 3. Docking seat assembly; 301. Docking cylinder; 302. Movable plate; 303. Rotating ring; 304. First magnetic ring; 305. Internal threaded cylinder; 306. Limiting spring; 4. Docking joint assembly; 401. Docking cover; 402. External threaded cylinder; 403. Fastening screw; 404. Clamping plate; 405. Second magnetic ring; 5. Fixed end plate. Detailed Implementation

[0021] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The following is in conjunction with the appendix Figures 1-5 The present invention will be further described below.

[0024] In order to solve the problems existing in the background art, this application proposes the following technical solution: a horizontal filter element for diaphragms.

[0025] The specific technical solution includes a fixed partition 1, a filter element 2, a docking seat assembly 3, and a docking connector assembly 4. The docking seat assembly 3 includes a docking cylinder 301, a movable plate 302, a rotating ring 303, a first magnetic ring 304, an internal threaded cylinder 305, and a limiting spring 306. The docking connector assembly 4 includes a docking cover 401, an external threaded cylinder 402, a fastening screw 403, a clamping plate 404, and a second magnetic ring 405. The movable plate 302 is located in the middle of the docking cylinder 301, the rotating ring 303 is movably connected to the middle of the movable plate 302, and the first magnetic ring 304 is fixedly installed on the rotating ring. The front outer surface of the filter element 2 has an internal threaded cylinder 305 located in the middle of the docking cylinder 301. A limiting spring 306 is fixedly installed between the movable plate 302 and the docking cylinder 301. Fixed end plates 5 are provided on the outer surfaces of both ends of the filter element 2. The external threaded cylinder 402 is located on the front outer surface of the docking cover 401. A fastening screw 403 is located on the outer wall of the docking cover 401. A clamping plate 404 is fixedly installed on one end of the fastening screw 403. A second magnetic ring 405 is located on the front outer surface of the docking cover 401. During use, the coupling assembly 4 can connect the filter element 2 through the docking cover 401. The filter element 2 is fixed by the fixed end plate 5, and then the filter element 2 can be installed by docking with the docking cylinder 301 through the docking cover 401. This facilitates quick installation and removal of the filter element 2 during use and ensures the stability and filtration effect of the filter element 2. It is convenient to use. When docking the docking cover 401 and the docking cylinder 301, the docking cover 401 can be attached to the docking cylinder 301 first, so that the external threaded cylinder 402 is inserted into the rotating ring 303. At this time, the first magnetic ring 304 and the second magnetic ring 405 are magnetically attracted and fixed. Then the filter element 2 can be moved to push the filter element 2. The movable plate 302 retracts inward and compresses the limiting spring 306 until the external threaded cylinder 402 contacts the internal threaded cylinder 305. Then the filter element 2 can be rotated, causing the filter element 2 to rotate through the rotating ring 303, thereby allowing the rotating ring 303 to be threadedly connected to the internal threaded cylinder 305 for fixation. This completes the fixed installation of the filter element 2. When disassembling, simply rotate the filter element 2 in the opposite direction to disengage the external threaded cylinder 402 from the internal threaded cylinder 305. At this time, the limiting spring 306 rebounds, and the movable plate 302 can push the filter element 2 out of the horizontal filter, making it convenient to remove, clean, and replace the filter element 2.

[0026] Furthermore, one end of the outer surface of the docking cylinder 301 is connected to one end of the outer surface of the fixed partition 1, and the internal threaded cylinder 305 and the fixed partition 1 are connected in a through structure. The fixed partition 1 is fixedly installed inside the horizontal filter during use, which facilitates the connection and installation of the filter element 2.

[0027] Furthermore, the movable plate 302 is movably connected to the docking cylinder 301 via a limiting spring 306. The docking cylinder 301 and the internal threaded cylinder 305 are integrally formed. When the filter element 2 is installed, the movable plate 302 can compress the limiting spring 306. When the filter element 2 is disassembled, the limiting spring 306 rebounds and the movable plate 302 can push the filter element 2 out of the horizontal filter, making it convenient to remove, clean, and replace the filter element 2.

[0028] Furthermore, the external threaded cylinder 402 and the docking cover 401 are integrally formed structures. The external threaded cylinder 402 is threadedly connected to the internal threaded cylinder 305. When in use, the external threaded cylinder 402 is mainly used to dock with the internal threaded cylinder 305, thereby completing the fixation of the filter element 2.

[0029] Furthermore, the fastening screw 403 is threadedly connected to the docking cover 401. The other end of the fastening screw 403 has a handle end on its outer surface. When in use, the fastening screw 403 can be clamped to the fixed end plate 5 of the filter element 2 through the clamping plate 404, which makes it easy to install the docking cover 401 onto the fixed end plate 5.

[0030] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0031] In use, first insert the fixed end plate 5 of the filter element 2 into the docking cover 401, then rotate the fastening screw 403 to drive the clamping plate 404 to fix and hold the fixed end plate 5 of the filter element 2. Then, dock the docking cover 401 with the docking cylinder 301. During docking, first attach the docking cover 401 to the docking cylinder 301, so that the external threaded cylinder 402 is inserted into the rotating ring 303. At this time, the first magnetic ring 304 and the second magnetic ring 405 are magnetically attracted and fixed. Then, the filter element 2 can be moved to push the movable plate 302 inward. The limiting spring 306 is compressed until the external threaded cylinder 402 contacts the internal threaded cylinder 305. Then the filter element 2 can be rotated so that the filter element 2 rotates through the rotating ring 303, thereby allowing the rotating ring 303 to be threadedly connected to the internal threaded cylinder 305 for fixation. This completes the fixed installation of the filter element 2. When disassembling, simply rotate the filter element 2 in the opposite direction to disengage the external threaded cylinder 402 from the internal threaded cylinder 305. At this time, the limiting spring 306 rebounds and the movable plate 302 can push the filter element 2 out of the horizontal filter, making it convenient to remove, clean, and replace the filter element 2.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A horizontal filter core for diaphragms, characterized in that The system includes a fixed partition (1), a filter element (2), a docking seat assembly (3), and a connecting head assembly (4). The docking seat assembly (3) includes a docking cylinder (301), a movable plate (302), a rotating ring (303), a first magnetic ring (304), an internal threaded cylinder (305), and a limiting spring (306). The connecting head assembly (4) includes a docking cover (401), an external threaded cylinder (402), a fastening screw (403), a clamping plate (404), and a second magnetic ring (405). The movable plate (302)... The rotating ring (303) is movably connected to the middle of the movable plate (302) and the first magnetic ring (304) is fixedly installed on the outer surface of the front end of the rotating ring (303). The internal threaded cylinder (305) is located in the middle of the docking cylinder (301). The limiting spring (306) is fixedly installed between the movable plate (302) and the docking cylinder (301). Fixed end plates (5) are provided on the outer surfaces of both ends of the filter element (2).

2. A horizontal filter element for a diaphragm according to claim 1, characterized in that, The external threaded cylinder (402) is disposed on the front outer surface of the docking cover (401), the fastening screw (403) is disposed on the outer wall of the docking cover (401), the clamping plate (404) is fixedly installed on one end of the fastening screw (403), and the second magnetic ring (405) is disposed on the front outer surface of the docking cover (401).

3. A horizontal filter element for a diaphragm according to claim 1, characterized in that, One end of the outer surface of the docking cylinder (301) is connected to one end of the outer surface of the fixed partition (1), and the internal threaded cylinder (305) and the fixed partition (1) are in a through structure.

4. A horizontal filter element for a diaphragm according to claim 1, characterized in that, The movable plate (302) is movably connected to the docking cylinder (301) through the limiting spring (306), and the docking cylinder (301) and the internal threaded cylinder (305) are integrally formed.

5. A horizontal filter element for a diaphragm according to claim 1, characterized in that, The external threaded cylinder (402) and the docking cover (401) are integrally formed, and the external threaded cylinder (402) is threadedly connected to the internal threaded cylinder (305).

6. A horizontal filter element for a diaphragm according to claim 1, characterized in that, The fastening screw (403) is threadedly connected to the docking cover (401), and the other end of the fastening screw (403) has a handle end on its outer surface.

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