A dense mesh with an anti-clogging structure
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-27
- Publication Date
- 2026-08-11
AI Technical Summary
[0003]本实用新型的目的在于提供一种带有防堵塞结构的密纹网，以解决上述背景技术中提出的密纹网因其具有较高的过滤精度和筛分效率，被广泛应用于工业过滤、污水处理、粮食筛分等领域，然而，在使用过程中，由于杂质容易附着在网孔处，长期不断堆积导致网孔完全堵塞，降低了密纹网的工作效率，使用不便的问题
密纹网体用于过滤工作，下方底安装框内部的支撑网架的孔径大于密纹网体，进而主要是通过密纹网体进行过滤处理，当密纹网体上的孔堵塞较多时，可以启动电动伸缩杆工作上拉第一固定环，从而通过牵引绳拉动第二固定环以及底安装框两侧的固定横杆移动，固定横杆通过移动滑块和衔接块在导向立柱的内侧上下滑动，将底安装框以及清堵细钉上拉至密纹网体的底部，使得清堵细钉穿过网孔，从而能够将堵塞的杂物清理处理，定期清理能够防止密纹网完全堵塞现象，且清堵效率高，有效防止积累堵塞，提高工作效率。
Smart Images
Figure CN224613403U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dense mesh, specifically a dense mesh with an anti-clogging structure. Background Technology
[0002] Dense weave mesh has different warp and weft yarn diameters and mesh counts. A proper combination of warp and mesh count achieves a filtration density that square mesh cannot reach. Therefore, woven mesh is a finely filtration mesh, but generally, the warp yarn diameter is larger than the weft yarn diameter. The reason it's called a "reverse" weave is because the weft yarn is much thicker than the warp yarn. Due to its high filtration accuracy and screening efficiency, dense weave mesh is widely used in industrial filtration, wastewater treatment, grain screening, and other fields. However, during use, impurities easily adhere to the mesh openings, and long-term accumulation can lead to complete blockage, reducing the mesh's efficiency and making it inconvenient to use. Utility Model Content
[0003] The purpose of this utility model is to provide a fine-textured mesh with an anti-clogging structure to solve the problem mentioned in the background art. Due to its high filtration accuracy and screening efficiency, the fine-textured mesh is widely used in industrial filtration, sewage treatment, grain screening and other fields. However, during use, impurities easily adhere to the mesh openings, and long-term accumulation leads to complete clogging of the mesh openings, reducing the working efficiency of the fine-textured mesh and making it inconvenient to use.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a fine-textured mesh with an anti-clogging structure, comprising a top mounting frame, a fine-textured mesh body fixedly mounted in the middle of the top mounting frame, a bottom mounting frame at the bottom of the top mounting frame, a supporting mesh frame fixedly mounted in the middle of the fine-textured mesh body, a plurality of unclogging nails fixedly mounted in the middle of the supporting mesh frame, fixed crossbars fixedly connected to both sides of the top mounting frame and both sides of the bottom mounting frame, a guide column installed between the top mounting frame and the bottom mounting frame, a guide groove opened on the back of the guide column, a movable slider slidably connected inside the guide groove, connecting blocks fixedly connected to the fixed crossbars on both sides of the bottom mounting frame, one side of the connecting block fixedly connected to the back of the movable slider, an electric telescopic rod installed on the top of the front of the guide column, a first fixed ring fixedly connected to the output end of the electric telescopic rod, a second fixed ring fixedly connected to one end of the fixed crossbars on both sides of the bottom mounting frame, and a traction rope wound and connected between the second fixed ring and the first fixed ring; When the holes on the mesh are clogged, the electric telescopic rod can be activated to pull up the first fixed ring. This, in turn, pulls the second fixed ring and the fixed crossbars on both sides of the bottom mounting frame via the traction rope. The fixed crossbars slide up and down on the inside of the guide column through the sliding slider and connecting block, pulling the bottom mounting frame and the cleaning nails to the bottom of the mesh. This allows the cleaning nails to pass through the mesh holes, thus cleaning the clogged debris.
[0005] Preferably, the electric telescopic rod is electrically connected to an external power source via an external switch panel, and a fixing plate connected to the surface of the guide column is fixed in the middle of the electric telescopic rod.
[0006] Preferably, the unclogging nails are evenly distributed, and the gaps between the unclogging nails and the dense mesh body correspond to each other.
[0007] Preferably, a scraper plate matching the dense mesh body is placed on the top of the top mounting frame, and a cleaning brush is provided at the bottom of the scraper plate.
[0008] Preferably, the dense mesh body includes a substrate layer, an anti-corrosion layer, and a waterproof layer. The anti-corrosion layer is provided on the outside of the substrate layer, and the waterproof layer is provided on the outside of the anti-corrosion layer. The substrate layer is woven from stainless steel wire, the anti-corrosion layer is made of epoxy resin coating, and the waterproof layer is made of polyurethane coating, thereby improving the corrosion resistance and wear resistance of the product.
[0009] Compared with the prior art, the beneficial effects of this utility model are: The fine-textured mesh is used for filtration. The aperture of the supporting mesh frame inside the bottom mounting frame is larger than that of the fine-textured mesh, so filtration is mainly carried out through the fine-textured mesh. When the holes on the fine-textured mesh are heavily clogged, the electric telescopic rod can be activated to pull up the first fixing ring. This, in turn, pulls the second fixing ring and the fixed crossbars on both sides of the bottom mounting frame via the traction rope. The fixed crossbars slide up and down on the inside of the guide column through the sliding slider and connecting block, pulling the bottom mounting frame and the cleaning nails to the bottom of the fine-textured mesh. This allows the cleaning nails to pass through the mesh holes, thus cleaning the clogged debris. Regular cleaning can prevent the fine-textured mesh from becoming completely clogged, and the cleaning efficiency is high, effectively preventing the accumulation of clogs and improving work efficiency. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural diagram showing the connection between one end of the fixed crossbar and the guide column of this utility model; Figure 3 This is an enlarged structural view of the present invention, A. Figure 4 This is a structural diagram of the dense mesh body of this utility model.
[0011] In the diagram: 1. Top mounting frame; 2. Dense mesh; 3. Bottom mounting frame; 4. Supporting mesh frame; 5. Guide column; 6. Fixed crossbar; 7. Fixing plate; 8. Electric telescopic rod; 9. Clearing nail; 10. Guide groove; 11. Moving slider; 12. Connecting block; 13. First fixing ring; 14. Second fixing ring; 15. Traction rope; 16. Substrate layer; 17. Anti-corrosion layer; 18. Waterproof layer; 19. Scraper; 20. Cleaning brush. Detailed Implementation
[0012] 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.
[0013] Please see Figure 1-4 This utility model provides a fine-textured mesh with an anti-clogging structure, including a top mounting frame 1, a fine-textured mesh body 2 fixedly mounted in the middle of the top mounting frame 1, a bottom mounting frame 3 at the bottom of the top mounting frame 1, a supporting mesh frame 4 fixedly mounted in the middle of the fine-textured mesh body 2, and several anti-clogging nails 9 fixedly mounted in the middle of the supporting mesh frame 4. Fixed crossbars 6 are fixedly connected to both sides of the top mounting frame 1 and both sides of the bottom mounting frame 3. A guide column 5 is installed between the top mounting frame 1 and the bottom mounting frame 3, and a guide groove is provided on the back of the guide column 5. 10. A movable slider 11 is slidably connected inside the guide groove 10. Connecting blocks 12 are fixedly connected to the fixed crossbars 6 on both sides of the bottom mounting frame 3. One side of the connecting block 12 is fixedly connected to the back of the movable slider 11. An electric telescopic rod 8 is installed on the top of the front of the guide column 5. A first fixed ring 13 is fixedly connected to the output end of the electric telescopic rod 8. A second fixed ring 14 is fixedly connected to one end of the fixed crossbars 6 on both sides of the bottom mounting frame 3. A traction rope 15 is wound and connected between the second fixed ring 14 and the first fixed ring 13.
[0014] See Figure 1-4 The electric telescopic rod 8 is electrically connected to an external power supply through an external switch panel. A fixing plate 7 connected to the surface of the guide column 5 is fixed in the middle of the electric telescopic rod 8. The cleaning nails 9 are evenly distributed and correspond to the gaps of the dense mesh body 2. A scraper 19 matching the dense mesh body 2 is placed on the top of the top mounting frame 1. A cleaning brush 20 is provided at the bottom of the scraper 19. In this embodiment, the electric telescopic rod 8 is activated to pull up the first fixed ring 13, thereby pulling the second fixed ring 14 and the fixed crossbars 6 on both sides of the bottom mounting frame 3 through the traction rope 15. The fixed crossbars 6 slide up and down on the inside of the guide column 5 through the sliding slider 11 and the connecting block 12, pulling the bottom mounting frame 3 and the unblocking nail 9 up to the bottom of the dense mesh body 2, so that the unblocking nail 9 passes through the mesh holes, thereby cleaning the blocked debris. Later, it can be swept away by the scraper 19 and the cleaning brush 20.
[0015] See Figure 1-4 The dense mesh body 2 includes a substrate layer 16, an anti-corrosion layer 17, and a waterproof layer 18. The anti-corrosion layer 17 is provided on the outside of the substrate layer 16, and the waterproof layer 18 is provided on the outside of the anti-corrosion layer 17. The substrate layer 16 is woven from stainless steel wire, the anti-corrosion layer 17 is made of epoxy resin coating, and the waterproof layer 18 is made of polyurethane coating.
[0016] In practical use, this utility model provides a fine-textured mesh with an anti-clogging structure. During use, the fine-textured mesh body 2 is used for filtration. The aperture of the support mesh frame 4 inside the bottom mounting frame 3 is larger than that of the fine-textured mesh body 2, so the filtration is mainly carried out through the fine-textured mesh body 2. When there is a lot of blockage in the holes of the fine-textured mesh body 2, the electric telescopic rod 8 can be activated to pull up the first fixing ring 13. This, in turn, pulls the second fixing ring 14 and the fixing crossbars 6 on both sides of the bottom mounting frame 3 through the traction rope 15. The fixing crossbars 6 slide up and down on the inside of the guide column 5 through the sliding slider 11 and the connecting block 12, pulling up the bottom mounting frame 3 and the unclogging nails 9 to the bottom of the fine-textured mesh body 2, so that the unclogging nails 9 pass through the mesh holes, thereby cleaning the blockage. Later, the debris can be swept away by the scraper 19 and the cleaning brush 20. Regular cleaning can prevent the fine-textured mesh from becoming completely blocked, and the unclogging efficiency is high, improving work efficiency.
[0017] 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 fine-weave mesh with an anti-clogging structure, comprising a top mounting frame (1), characterized in that: A dense mesh body (2) is fixedly installed in the middle of the top mounting frame (1). A bottom mounting frame (3) is provided at the bottom of the top mounting frame (1). A support frame (4) is fixedly installed in the middle of the dense mesh body (2). Several cleaning nails (9) are fixedly installed in the middle of the support frame (4). Fixed crossbars (6) are fixedly connected to both sides of the top mounting frame (1) and both sides of the bottom mounting frame (3). A guide column (5) is installed between the top mounting frame (1) and the bottom mounting frame (3). A guide groove (10) is opened on the back of the guide column (5). The inside of the guide groove (10) slides... The bottom mounting frame (3) is connected to a movable slider (11). The fixed crossbars (6) on both sides of the bottom mounting frame (3) are fixedly connected to connecting blocks (12). One side of the connecting block (12) is fixedly connected to the back of the movable slider (11). An electric telescopic rod (8) is installed on the top of the front of the guide column (5). The output end of the electric telescopic rod (8) is fixedly connected to a first fixed ring (13). One end of the fixed crossbars (6) on both sides of the bottom mounting frame (3) is fixedly connected to a second fixed ring (14). A traction rope (15) is wound between the second fixed ring (14) and the first fixed ring (13).
2. The dense mesh with an anti-clogging structure according to claim 1, characterized in that: The electric telescopic rod (8) is electrically connected to an external power source through an external switch panel, and a fixing plate (7) connected to the surface of the guide column (5) is fixed in the middle of the electric telescopic rod (8).
3. The dense mesh with an anti-clogging structure according to claim 1, characterized in that: The cleaning nails (9) are evenly distributed, and the gaps between the cleaning nails (9) and the dense mesh body (2) correspond to each other.
4. A fine-weave mesh with an anti-clogging structure according to claim 1, characterized in that: The top of the top mounting frame (1) is provided with a scraper (19) that matches the dense mesh body (2), and the bottom of the scraper (19) is provided with a cleaning brush (20).
5. A fine-weave mesh with an anti-clogging structure according to claim 1, characterized in that: The dense mesh body (2) includes a substrate layer (16), an anti-corrosion layer (17) and a waterproof layer (18). The anti-corrosion layer (17) is provided on the outside of the substrate layer (16), and the waterproof layer (18) is provided on the outside of the anti-corrosion layer (17).
6. A fine-weave mesh with an anti-clogging structure according to claim 5, characterized in that: The substrate layer (16) is made of woven stainless steel wire, the anti-corrosion layer (17) is made of epoxy resin coating, and the waterproof layer (18) is made of polyurethane coating.