A polyester papermaking fabric with corrosion resistance

Abstract

The utility model discloses a kind of polyester papermaking wire with corrosion resistance, it is related to polyester papermaking wire technical field, including support frame, four opening grooves are set in the four around of support frame, the inside one side of opening groove is equipped with support plate;The inside bottom of support plate is equipped with connecting assembly, and the connecting assembly includes fixed frame, the inside bottom of support plate is installed in fixed frame, the top of fixed frame is equipped with four connecting plates around, and the top of connecting plate is equipped with insertion rod;The outside of insertion rod is slidably connected with papermaking assembly;The middle of support frame is slidably connected with clamping assembly.The utility model is used in cooperation with connecting assembly and papermaking assembly, to facilitate the quick disassembly and installation of papermaking assembly, while cooperating with the stacking of three papermaking assemblies and connecting assemblies, improve the corrosion resistance of the device and convenience.

Description

Technical Field

[0001] This utility model relates to the field of polyester papermaking wire technology, specifically a corrosion-resistant polyester papermaking wire. Background Technology

[0002] Polyester mesh is a common filter material, widely used in water filtration and treatment, and has good performance. Polyester papermaking mesh is a key dewatering and forming component made of high-performance polyester material, used on modern papermaking machines. It looks like a huge, precisely structured "conveyor belt," on which pulp loses most of its water, thus forming a wet paper sheet.

[0003] Existing patent CN212818389U proposes a corrosion-resistant polyester mesh, including a first connecting frame, a first polyester mesh on one side of the first connecting frame, a second polyester mesh on one side of the first polyester mesh, and a second connecting frame on one side of the second polyester mesh. The four corners of the opposite sides of the first and second connecting frames are provided with grooves. This corrosion-resistant polyester mesh increases the service life of the device.

[0004] However, the polyester mesh still has some defects. Although the polyester mesh has good corrosion resistance, it is still susceptible to corrosion and damage when immersed in pulp for a long time during papermaking. Furthermore, the polyester mesh is not easy to disassemble after being damaged, which affects its use.

[0005] Based on this, a corrosion-resistant polyester papermaking wire is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a corrosion-resistant polyester papermaking mesh to solve the problems of poor corrosion resistance and lack of convenience in the prior art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A corrosion-resistant polyester papermaking wire includes a support frame with four openings around its perimeter, and a support plate is installed on one side of the inside of each opening. A connecting assembly is installed at the bottom inside the support plate. The connecting assembly includes a fixing frame, which is installed at the bottom inside the support plate. Four connecting plates are installed around the top of the fixing frame, and an insertion rod is installed at the top of the connecting plates. A papermaking assembly is slidably connected to the outside of the insertion rod; A clamping component is slidably connected in the middle of the support frame.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: a limit assembly is installed on one side of the support plate.

[0009] In one alternative: two return springs are installed on both sides of one side of the support plate, a limit plate is installed on one side of the return springs, a connecting rod is installed in the middle of one side of the limit plate, the connecting rod is slidably connected inside the support plate, and a pull plate is installed on one side of the connecting rod.

[0010] In one alternative: the papermaking assembly includes a polyester frame, the interior of which has a connecting groove connected to an insertion rod, and a polyester mesh is installed in the middle of the polyester frame.

[0011] In one alternative embodiment: the clamping assembly includes a limiting frame that is slidably connected inside a support frame, the limiting frame having four insertion slots around its perimeter, a sliding frame installed at the bottom of the limiting frame, and a support spring installed inside the sliding frame.

[0012] In one alternative: the outer side of the sliding frame is slidably connected with a splicing component.

[0013] In one alternative: the splicing component includes a connecting frame, a sliding frame is slidably connected inside the connecting frame, four support blocks are installed around the bottom of the connecting frame, and a splicing frame is installed at the bottom of the connecting frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model facilitates the quick disassembly and installation of the papermaking component by using the connecting component and the papermaking component together. At the same time, the stacking of three papermaking components and the connecting component improves the corrosion resistance and convenience of the device.

[0015] 2. This utility model facilitates the clamping of the connecting components and the splicing components through the combined use of clamping components and splicing components, thereby improving the practicality and convenience of the device. The limiting components facilitate the disassembly of the clamping components. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the support frame and limiting components of this utility model.

[0018] Figure 3 This is a schematic diagram of the connecting component and the papermaking component of this utility model.

[0019] Figure 4 This is a schematic diagram of the clamping component and splicing component of this utility model.

[0020] Figure reference numerals: 1. Support frame; 11. Opening slot; 12. Support plate; 13. Return spring; 14. Limiting plate; 15. Connecting rod; 16. Pulling plate; 2. Fixed frame; 21. Connecting plate; 22. Insertion rod; 23. Polyester frame; 24. Connecting slot; 25. Polyester mesh; 3. Limiting frame; 31. Insertion slot; 32. Sliding frame; 33. Connecting frame; 34. Support spring; 35. Support block; 36. Splicing frame. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0022] In one embodiment, such as Figure 1 - Figure 4 As shown, a corrosion-resistant polyester papermaking wire includes a support frame 1, with four opening slots 11 around the support frame 1, and a support plate 12 installed on one side of the inside of each opening slot 11. A connecting assembly is installed at the bottom of the support plate 12. The connecting assembly includes a fixing frame 2, which is installed at the bottom of the support plate 12. Four connecting plates 21 are installed around the top of the fixing frame 2, and an insertion rod 22 is installed on the top of the connecting plate 21. A papermaking assembly is slidably connected to the outside of the insertion rod 22; A clamping component is slidably connected in the middle of the support frame 1.

[0023] In this embodiment, the support plate 12 is supported by four opening slots 11 around the support frame 1, and the limiting component is supported by the support plate 12. The use of the limiting component facilitates the limiting of the clamping component. The cooperation between the clamping component and the splicing component facilitates the clamping of the papermaking component. The connecting component is fixed by the insertion rod 22 at the top of the connecting plate 21, and at the same time, it is fitted with the splicing component to clamp the papermaking component. Except for the papermaking component, the entire device is made of stainless steel, which improves the overall corrosion resistance of the device.

[0024] In one embodiment, such as Figure 1 and Figure 2 As shown, a limiting component is installed on one side of the support plate 12 to limit the clamping component.

[0025] In one embodiment, such as Figure 1 and Figure 2As shown, two return springs 13 are installed on both sides of one side of the support plate 12. A limit plate 14 is installed on one side of the return spring 13. A connecting rod 15 is installed in the middle of one side of the limit plate 14. The connecting rod 15 is slidably connected to the inside of the support plate 12. A pulling plate 16 is installed on one side of the connecting rod 15. By pulling the pulling plate 16, the return spring 13 is contracted, which drives the limit plate 14 to slide inside the opening groove 11, thereby causing the limit plate 14 to disengage from the insertion groove 31 and thus disengage from the limit of the clamping assembly.

[0026] In one embodiment, such as Figure 1 and Figure 3 As shown, the papermaking assembly includes a polyester frame 23, with a connecting groove 24 inside the polyester frame 23. The connecting groove 24 is connected to an insertion rod 22. A polyester mesh 25 is installed in the middle of the polyester frame 23, and the polyester mesh 25 is supported by the polyester frame 23. At the same time, the connecting groove 24 in the polyester frame 23 is connected to the insertion rod 22, and the insertion rod 22 supports the polyester frame 23.

[0027] In one embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, the clamping assembly includes a limiting frame 3, which is slidably connected to the inside of the support frame 1. The limiting frame 3 has four insertion slots 31 around its perimeter. A sliding frame 32 is installed at the bottom of the limiting frame 3. A support spring 34 is installed inside the sliding frame 32. By contracting the support spring 34, the sliding frame 32 slides inside the connecting frame 33, thereby facilitating the clamping of the connecting assembly.

[0028] In one embodiment, such as Figure 1 and Figure 4 As shown, a splicing component is slidably connected to the outer side of the sliding frame 32. The splicing component and the connecting component are interlocked to facilitate the clamping of the papermaking component.

[0029] In one embodiment, such as Figure 1 and Figure 4 As shown, the splicing assembly includes a connecting frame 33, a sliding frame 32 is slidably connected inside the connecting frame 33, four support blocks 35 are installed around the bottom of the connecting frame 33, and a splicing frame 36 is installed at the bottom of the connecting frame 33. The splicing frame 36 is fixed by interlocking with the insertion rod 22 through the papermaking assembly.

[0030] The above embodiment discloses a corrosion-resistant polyester papermaking wire, wherein three papermaking components are stacked, and a rod 22 is inserted through the top of the connecting plate 21 through the middle connecting groove 24 of the polyester frame 23 to facilitate positioning and fixing of the stacked papermaking components. This avoids the problem of low strength and cracking of the single-layer polyester wire 25 due to corrosion after long-term use, and improves the filtration effect of the device on pulp. The connecting plate 21 supports the insertion rod 22, and the fixing frame 2 supports the connecting plate 21, which improves the practicality of the device. By pulling the four pulling plates 16, the return spring 13 is contracted, thereby allowing the limiting plate 14 to slide inside the opening groove 11, so as to insert the limiting frame 3 into the support frame 1. The internal sliding of frame 36 allows the splicing component to move downwards. By engaging the splicing frame 36 with the insertion rod 22, the papermaking component supported on the outside of the insertion rod 22 can be clamped, improving the convenience of the device. This facilitates the clamping of the papermaking component and avoids the problem of the polyester mesh 25 being difficult to disassemble. The contraction of the support spring 34 allows the sliding frame 32 to slide inside the connecting frame 33, facilitating the clamping of the multi-layer papermaking component and improving the convenience of the device. The automatic return of the return spring 13 allows the limiting plate 14 to slide inside the opening slot 11, thereby inserting the limiting plate 14 into the insertion slots 31 around the limiting frame 3, thus supporting and limiting the limiting frame 3.

[0031] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A corrosion-resistant polyester papermaking wire, comprising a support frame (1), characterized in that, The support frame (1) has four opening slots (11) around its perimeter, and a support plate (12) is installed on one side of the inside of the opening slots (11). A connecting component is installed at the bottom of the support plate (12). The connecting component includes a fixing frame (2). The fixing frame (2) is installed at the bottom of the support plate (12). Four connecting plates (21) are installed around the top of the fixing frame (2). An insertion rod (22) is installed on the top of the connecting plate (21). The insertion rod (22) is slidably connected to a papermaking assembly on its outer side; The support frame (1) is slidably connected to a clamping component in the middle.

2. The corrosion-resistant polyester papermaking wire according to claim 1, characterized in that, A limit assembly is installed on one side of the support plate (12).

3. The corrosion-resistant polyester papermaking wire according to claim 2, characterized in that, Two return springs (13) are installed on both sides of one side of the support plate (12). A limit plate (14) is installed on one side of the return spring (13). A connecting rod (15) is installed in the middle of one side of the limit plate (14). The connecting rod (15) is slidably connected inside the support plate (12). A pull plate (16) is installed on one side of the connecting rod (15).

4. The corrosion-resistant polyester papermaking wire according to claim 1, characterized in that, The papermaking assembly includes a polyester frame (23), the interior of which is provided with a connecting groove (24), the connecting groove (24) is connected to an insertion rod (22), and a polyester mesh (25) is installed in the middle of the polyester frame (23).

5. The corrosion-resistant polyester papermaking wire according to claim 1, characterized in that, The clamping assembly includes a limiting frame (3), which is slidably connected to the inside of the support frame (1). The limiting frame (3) has four insertion slots (31) around its perimeter. A sliding frame (32) is installed at the bottom of the limiting frame (3), and a support spring (34) is installed inside the sliding frame (32).

6. A corrosion-resistant polyester papermaking wire according to claim 5, characterized in that, The outer side of the sliding frame (32) is slidably connected with a splicing component.

7. A corrosion-resistant polyester papermaking wire according to claim 6, characterized in that, The splicing component includes a connecting frame (33), a sliding frame (32) is slidably connected inside the connecting frame (33), four support blocks (35) are installed around the bottom of the connecting frame (33), and a splicing frame (36) is installed at the bottom of the connecting frame (33).

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