Integrated processing equipment for filter element production

Abstract

The present invention belongs to the technical field of filter element processing, and in particular, is an integrated processing equipment for filter element production, comprising a rotating processing platform, a turntable is installed on the surface of the rotating processing platform, a plurality of processing slots are provided on the surface of the turntable, a clamping module is installed in each processing slot, and the clamping module comprises a base plate, the surface of the base plate is hinged with two symmetrically arranged clamping arms, and the clamping arms are arc-shaped plate structures; the present invention realizes the extrusion bonding of the filter element edge and the removal of excess burrs through the cooperation of hot-melt, pressure-cutting integrated components and clamping modules, while ensuring the sealing and accuracy of the filter element assembly, and significantly improving the installation, disassembly and production efficiency of the filter element. The present invention first uses hot-melt technology to process the nested filter element edges. The filter element material is softened and bonded by heating, which provides a good foundation for the subsequent pressure-cutting operation. This step ensures the initial sealing of the filter element edge and provides a guarantee for subsequent processing.

Description

Technical Field

[0001] The present invention belongs to the technical field of filter element processing, and in particular relates to an integrated processing device for filter element production. Background Art

[0002] Activated carbon filter elements are made of high-quality fruit shell charcoal and coal-based activated carbon, supplemented with food-grade adhesives, and processed using high-tech technology through multiple processes. They integrate adsorption, filtration, interception, and catalysis, and can effectively remove organic matter, residual chlorine and other radioactive substances in water. They also have the effects of decolorization and odor removal. They are an ideal new generation product in the liquid and air purification industry. The processing technology of the filter element mainly includes steps such as raw material processing, granulation, drying, assembly and packaging.

[0003] The existing filter element processing and manufacturing is relatively cumbersome and inefficient. It usually requires assembling the core first, then installing the shell and core together, and finally tightening and sealing. During the installation process, the alignment, calibration and tightening of the filter element and shell are time-consuming and labor-intensive.

[0004] In order to solve the above problems, this application proposes an integrated processing equipment for filter element production. Summary of the Invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides an integrated processing equipment for filter element production, which has the characteristics of reducing the process, improving the overall integration of the filter element, and improving the production efficiency of the filter element.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an integrated processing equipment for filter element production, comprising a rotating processing platform, a turntable is installed on the surface of the rotating processing platform, a plurality of processing grooves are provided on the surface of the turntable, and a clamping module is installed in each processing groove, and the clamping module comprises a base plate, the surface of the base plate is hinged with two symmetrical clamping arms, the clamping arms are arc-shaped plate structures, and a limiting groove is provided on the bottom side of the clamping arms, and the bottom end of each clamping arm is rotatably connected to a connecting rod, and the connecting rod is hinged to each other at one end away from the clamping arm, and a push block is installed at the hinge, and a slide groove is provided on the surface of the base plate corresponding to the position of the push block, and a guide rod passing through the push block is inserted into the interior of the slide groove, and a return spring is sleeved on the outer wall of the guide rod, and both ends of the return spring abut between the push block and the base plate;

[0007] A supporting column is installed in the middle of the turntable, which passes through the rotating processing platform and the turntable. An electric telescopic rod is installed on one side of the supporting column, and a hydraulic cylinder is installed on the other side of the supporting column. An electric heating ring is installed at the output end of the electric telescopic rod, and a pressing and cutting integrated component is installed at the output end of the hydraulic cylinder.

[0008] As an integrated processing equipment for filter element production according to the present invention, a trigger assembly is provided on the edge of the turntable, and the trigger assembly includes a fixed ring fixed to the outer wall of the rotating processing platform, and an extrusion protrusion is installed on the inner side of the fixed ring. A slot is provided in the middle of the extrusion protrusion, and the slot matches the push block. The extrusion protrusion is arranged on a side away from the electric telescopic rod and the hydraulic cylinder.

[0009] As an integrated processing equipment for filter element production according to the present invention, the integrated pressing and cutting assembly includes a cutter, a pressure plate is slidably connected to the inner side of the cutter, a connecting plate fixed in the cutter is provided above the pressure plate, a buffer spring is installed between the pressure plate and the connecting plate, a connecting piece is fixed to the surface of the connecting plate, and the connecting piece is connected to the output end of the hydraulic cylinder.

[0010] As an integrated processing equipment for filter element production preferably according to the present invention, the clamping module further includes clamping arms with gear structures at both ends, a gear rod is meshed between the clamping arms, and a stripping plate is installed at the bottom end of the gear rod.

[0011] As a preferred integrated processing equipment for filter element production of the present invention, a T-shaped groove is provided on the side of the supporting column, the cantilever of the electric telescopic rod is a telescopic sleeve, the cantilever end of the electric telescopic rod is engaged in the T-shaped groove on one side of the supporting column and is fixedly connected by bolts, and the cantilever of the hydraulic cylinder is an I-shaped steel, and the I-shaped steel is engaged in the T-shaped groove on the other side of the supporting column.

[0012] As a preferred integrated processing equipment for filter element production of the present invention, the longitudinal section of the push block is Z-shaped, and the upper half of the push block protrudes and extends to the outside of the base plate.

[0013] As a preferred embodiment of the integrated processing equipment for producing filter elements of the present invention, the extrusion protrusion is an annular structure, and a notch is provided in the extrusion protrusion.

[0014] The present invention also includes a filter element, including a sealing plate, wherein a drainage hole and a water inlet hole are provided on the bottom surface of the sealing plate, a sieve tube is installed in the middle of the surface of the sealing plate, the drainage hole and the sieve tube are connected, an activated carbon layer is provided on the outside of the sieve tube, a filter cloth layer is provided on the outside of the activated carbon layer, an outer shell is covered on the outside of the filter cloth layer, and the outer shell and the edge of the sealing plate are bonded by a hot melt layer.

[0015] As a preferred filter element of the present invention, the hot melt layer and the electric heating ring match.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention achieves extrusion bonding of the filter element edge and removal of excess burrs through the cooperation of hot-melt, pressure-cut integrated components and clamping modules, while ensuring the sealing and accuracy of filter element assembly, significantly improving the installation, disassembly and production efficiency of the filter element.

[0018] The present invention first uses hot-melt technology to treat the edges of the nested filter elements. Heating softens and bonds the filter material, creating a good foundation for subsequent pressing and cutting. This step ensures a preliminary seal around the filter edges, safeguarding subsequent processing.

[0019] Next, the present invention utilizes an integrated press-and-cut assembly to further process the filter element. Driven by a hydraulic cylinder, the press plate squeezes and combines the filter element's housing and core, tightly integrating them. Simultaneously, the cutter, driven by the integrated press-and-cut assembly, trims the filter element, removing excess burrs and excess material. This step not only completes the pressing and trimming of the filter element, but also achieves the purpose of trimming, significantly improving production efficiency.

[0020] The clamping module plays a crucial role in the press-cutting process. It limits the filter element's housing and baseplate, ensuring stability and accuracy during processing. Furthermore, the clamping module works in conjunction with the trigger assembly to automatically open and close the clamping arms at set positions. This design not only facilitates filter element installation and removal but also further improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 Schematic diagram of the three-dimensional structure of the clamping module in the present invention;

[0024] Figure 3 Schematic diagram of a top view of a clamping module in one embodiment of the present invention;

[0025] Figure 4 This is a schematic structural diagram of a clamping module in another embodiment of the present invention;

[0026] Figure 5 This is a schematic structural diagram of the integrated pressing and cutting assembly of the present invention;

[0027] Figure 6 Schematic diagram of the structure of the trigger component in the present invention;

[0028] Figure 7 Schematic diagram of the structure of the filter element in the present invention;

[0029] In the figure: 1. Rotating processing platform; 2. Turntable; 3. Clamping module; 31. Base plate; 32. Clamping arm; 33. Connecting rod; 34. Push block; 35. Slide; 36. Guide rod; 37. Return spring; 321. Gear rod; 322. Stripper plate; 4. Load-bearing column; 5. Electric telescopic rod; 6. Electric heating ring; 7. Hydraulic cylinder; 8. Pressing and cutting integrated assembly; 81. Cutter; 82. Pressing plate; 83. Buffer spring; 84. Connecting plate; 85. Connecting piece; 9. Trigger assembly; 91. Fixing ring; 92. Extrusion bump; 93. Notch; 101. Sealing plate; 102. Drain hole; 103. Water inlet hole; 104. Screen tube; 105. Activated carbon layer; 106. Filter cloth layer; 107. Outer shell; 108. Hot melt layer. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1

[0032] like Figures 1 to 7 As shown;

[0033] The bottom end of each clamping arm 32 is rotatably connected to a connecting rod 33, and the end of the connecting rod 33 away from the clamping arm 32 is hinged to each other, and a push block 34 is installed at the hinge point. A sliding groove 35 is provided on the surface of the base plate 31 at a position corresponding to the push block 34. A guide rod 36 passing through the push block 34 is inserted into the inside of the sliding groove 35. The outer wall of the guide rod 36 is provided with a return spring 37. The two ends of the return spring 37 abut between the push block 34 and the base plate 31.

[0034] A supporting column 4 is installed in the middle of the turntable 2, which passes through the rotating processing platform 1 and the turntable 2. An electric telescopic rod 5 is installed on one side of the supporting column 4, and a hydraulic cylinder 7 is installed on the other side of the supporting column 4. An electric heating ring 6 is installed at the output end of the electric telescopic rod 5, and a pressing and cutting integrated component 8 is installed at the output end of the hydraulic cylinder 7;

[0035] In this embodiment: during the existing filter element assembly processing, the existing filter element is assembled step by step on the processing table. Different components of the filter element are prone to deviation when moving and assembling on the processing table, and leakage is prone to occur during sealing. In addition, the assembly process of the existing filter element is complicated and the efficiency is low. In order to solve the technical problems existing in this prior art, the clamping module 3 of the present invention is used to assemble the filter element. The various components of the filter element are placed on the surface of the base plate 31 through the pneumatic clamp, and then the reset spring 37 pushes the push block 34 to move outward, and the push block 34 drives the connecting rod 33 and the clamping arm 32 to move, so that the clamping arm 32 moves inward to clamp the bottom edge of the filter element. Since the clamping arm 32 is a symmetrical arc structure, when clamping the side wall of the filter element, the filter element and the clamping arm 32 can be at the same center of the circle, and also at the center of the base plate 31. This structure not only completes the installation of the filter element, but also calibrates the processing position of the filter element, which is convenient for the next step of processing. The filter element is placed on the clamping The surface of the module 3 is carried out in the space outside the electric heating ring 6 and the pressing and cutting integrated component 8. The installed filter element is driven by the rotating processing platform 1 and the turntable 2 to rotate until it moves to the bottom of the electric heating ring 6. The electric telescopic rod 5 drives the electric heating ring 6 to move downward until it is close to the surface of the clamping module 3. The electric heating ring 6 heats the edge of the filter element to melt the connection of the filter element. This lasts for a period of time until the melting is completed. The electric telescopic rod 5 drives the electric heating ring 6 to reset upward, and then the turntable 2 drives the clamping module 3 to move to the bottom of the pressing and cutting integrated component 8 to perform the pressing and cutting operation. During the pressing and cutting operation, the hydraulic cylinder 7 drives the pressing and cutting integrated component 8 to move downward, so that the pressing and cutting integrated component 8 is pressed and cut with the edge of the filter element, thereby cutting the overflowed part of the filter element joint, removing excess material, and reshaping the filter element at the same time. Then the hydraulic cylinder 7 drives the pressing and cutting integrated component 8 to reset, completing the combination and cutting operation, and realizing integrated processing.

[0036] It should be noted that the electric heating ring 6 can adopt electromagnetic heating. At this time, the hot melt layer 108 of the filter element is solder or other hot melt materials that can be electromagnetically heated. It is melted by electromagnetic heating to achieve welding solidification. At this time, a separate groove for accommodating the solder needs to be set between the outer shell 107 of the filter element and the sealing plate 101 to avoid solder overflow.

[0037] More specifically:

[0038] In an optional embodiment, a trigger assembly 9 is provided on the edge of the turntable 2, and the trigger assembly 9 includes a fixed ring 91 fixed on the outer wall of the rotating processing platform 1, and an extrusion protrusion 92 is installed on the inner side of the fixed ring 91. A card slot is provided in the middle of the extrusion protrusion 92, and the card slot matches the push block 34. The extrusion protrusion 92 is arranged on the side away from the electric telescopic rod 5 and the hydraulic cylinder 7.

[0039] In this embodiment: through this design, the extrusion protrusion 92 is installed in the processing position of the filter element installation. When the turntable 2 drives the clamping module 3 to rotate to this point, the extrusion protrusion 92 squeezes the push block 34, causing the push block 34 to move inside the clamping module 3, driving the connecting rod 33 to move upward, thereby driving the clamping arms 32 to move to both sides and open, so that the filter element is placed between the clamping arms 32. When processing is required, the turntable 2 drives the clamping module 3 to move, so that the push block 34 leaves the position of the extrusion protrusion 92. The push block 34 is reset by the reset spring 37, thereby clamping and calibrating the filter element. When the processed filter element needs to be removed, this structure is also adopted. It is only necessary to install the extrusion protrusion 92 to the filter element removal position. Through the above principle, the clamping arms 32 are opened, which is convenient for removing the filter element and cutting off the waste material.

[0040] Going further:

[0041] In an optional embodiment, the integrated pressing and cutting assembly 8 includes a cutter 81, the inner side of the cutter 81 is slidably connected to a pressure plate 82, a connecting plate 84 fixed in the cutter 81 is provided above the pressure plate 82, a buffer spring 83 is installed between the pressure plate 82 and the connecting plate 84, a connecting member 85 is fixed on the surface of the connecting plate 84, and the connecting member 85 is connected to the output end of the hydraulic cylinder 7.

[0042] In this embodiment: when performing the pressing and cutting operation, the hydraulic cylinder 7 drives the pressing and cutting integrated component 8 to move downward until the pressure plate 82 is pressed on the edge of the filter element. The pressure plate 82 squeezes the edge of the filter element so that the edge of the filter element in the melted state is tightly combined. Then the pressing and cutting integrated component 8 moves further downward, and the buffer spring 83 shrinks the pressure plate 82 while preventing the pressure of the pressure plate 82 from being too high. The cutter 81 contacts the filter element and cuts off the residual material produced by hot melting and extrusion. Then the hydraulic cylinder 7 drives the pressing and cutting integrated component 8 to reset, completing the pressing and cutting operation. The filter element and the residual material after pressing and cutting are driven to the removal position by the turntable 2 and removed from the clamping module 3.

[0043] It should be noted that the cutting edge of the cutter 81 can be a point-breaking type, which can cut a breakpoint between the residual material and the filter element, so that the residual material and the filter element are not completely separated. This cutting method makes it easy to take the filter element and the residual material out of the clamping arm 32 together and then remove them, avoiding the residual material from being stuck in the clamping arm 32.

[0044] Example 2

[0045] In order to facilitate the removal of the filter element and residual material from the clamping arm 32, the clamping module 3 also includes a clamping arm 32 with gear structures at both ends. A gear rod 321 is engaged between the clamping arms 32, and a stripping plate 322 is installed at the bottom end of the gear rod 321.

[0046] In this embodiment: through this design, when the guide rod 36 pushes the push block 34 to move outward, the clamping arm 32 clamps and moves inward to clamp the filter element. At this time, one end of the gear structure of the clamping arm 32 engages with the tooth rod 321, driving the tooth rod 321 and the stripping plate 322 to move upward, so that the stripping plate 322 will not block the filter element. When the push block 34 moves inward, it drives the clamping arm 32 to move outward. At this time, the tooth structure end of the clamping arm 32 drives the tooth rod 321 and the stripping plate 322 to move downward, applying a thrust to the edge of the filter element, thereby facilitating the removal of the filter element and residual material from the clamping arm 32 and preventing the residual material from adhering to the clamping arm 32.

[0047] Going further:

[0048] In an optional embodiment, a T-shaped groove is provided on the side of the supporting column 4, the cantilever of the electric telescopic rod 5 is a telescopic sleeve, the cantilever end of the electric telescopic rod 5 is engaged in the T-shaped groove on one side of the supporting column 4 and is fixedly connected by bolts, and the cantilever of the hydraulic cylinder 7 is an I-shaped steel, which is engaged in the T-shaped groove on the other side of the supporting column 4.

[0049] In this embodiment: through this design, the supporting column 4 is a prismatic structure with multiple sides, which is a quadrangular prism in this embodiment. Each side has a T-shaped groove, and different processing devices can be installed to facilitate subsequent upgrades and improvements in process use. The electric telescopic rod 5 in this solution is installed on the side of the supporting column 4 through a telescopic sleeve, which can be adjusted telescopically. The position can be fine-tuned during the heating operation to improve the accuracy of the heating operation. The hydraulic cylinder 7 in this solution applies a certain pressure to the filter element, and I-shaped steel is used as a cantilever to make the hydraulic cylinder 7 stable and firm, which is convenient for the pressing and cutting operation of the integrated pressing and cutting component 8.

[0050] Going further:

[0051] In an optional embodiment, the longitudinal section of the push block 34 is Z-shaped, and the upper half of the push block 34 protrudes and extends to the outside of the base plate 31 .

[0052] In this embodiment, this design allows the push block 34 to extend outwards, thereby facilitating contact with the extrusion protrusion 92 . This also prevents the extrusion protrusion 92 from extending above the clamping module 3 and interfering with other components of the clamping module 3 .

[0053] Going further:

[0054] In an optional embodiment, the extrusion protrusion 92 is an annular structure, and a notch 93 is formed in the extrusion protrusion 92 .

[0055] In this embodiment, this design facilitates the operator to observe the processing status at the notch 93 and avoids the extrusion protrusion 92 blocking the operator's line of sight.

[0056] The present invention also includes a filter element, which is processed by the above processing equipment and includes a sealing plate 101. The bottom surface of the sealing plate 101 is provided with a drainage hole 102 and a water inlet hole 103. A screen tube 104 is installed in the middle of the surface of the sealing plate 101. The drainage hole 102 and the screen tube 104 are connected. The outside of the screen tube 104 is provided with an activated carbon layer 105. The outside of the activated carbon layer 105 is provided with a filter cloth layer 106. The outside of the filter cloth layer 106 is covered with an outer shell 107. The outer edge of the outer shell 107 and the sealing plate 101 are connected by a hot melt layer 108.

[0057] In this embodiment: the sealing plate 101, screen tube 104, activated carbon layer 105 and filter cloth layer 106 in the filter element of the present invention are placed on the base plate 31 by a pneumatic clamp, and then the outer shell 107 and hot-melt layer 108 are put on the outside, and then heated and melted by the above-mentioned electric heating ring 6, and finally pressed and cut by the hydraulic cylinder 7 and the integrated pressing and cutting assembly 8 to complete the processing. The filter element processed in this way has better sealing and integrity.

[0058] It should be noted that the hot melt layer 108 and the electric heating ring 6 match each other.

[0059] The working principle and use process of the present invention: When the existing filter element is assembled and processed, the existing filter element is assembled step by step on the processing table. Different components of the filter element are prone to deviation when moving and assembling on the processing table, and leakage is prone to occur when sealing. The clamping module 3 of the present invention is used to assemble the filter element. The various components of the filter element are placed on the surface of the base plate 31 through a pneumatic clamp. The extrusion protrusion 92 is installed in the processing position of the filter element installation. When the turntable 2 drives the clamping module 3 to rotate to this point, the extrusion protrusion 92 squeezes the push block 34, causing the push block 34 to move inside the clamping module 3. , driving the connecting rod 33 to move upward, thereby driving the clamping arms 32 to move and open to both sides, so that the filter element is placed between the clamping arms 32. When processing is required, the turntable 2 drives the clamping module 3 to move, so that the push block 34 leaves the position of the extrusion protrusion 92. The push block 34 is reset by the reset spring 37, thereby clamping and calibrating the filter element. When the processed filter element needs to be removed, the same structure is adopted, and only the extrusion protrusion 92 is installed to the filter element removal position to open the clamping arms 32, which is convenient for taking out the filter element and the cut-off waste material. The step of placing the filter element on the surface of the clamping module 3 is carried out in the space outside the electric heating ring 6 and the pressing and cutting integrated component 8. The installed filter element is driven by the rotating processing platform 1 and the turntable 2 to rotate until it moves to the bottom of the electric heating ring 6. The electric telescopic rod 5 drives the electric heating ring 6 to move downward until it is close to the surface of the clamping module 3. The electric heating ring 6 heats the edge of the filter element to melt the connection of the filter element. This continues for a period of time until the melting is completed. The electric telescopic rod 5 drives the electric heating ring 6 to reset upward, and then the turntable 2 drives the clamping module 3 to move to the bottom of the pressing and cutting integrated component 8. , and perform pressing and cutting operations. During the pressing and cutting operations, the hydraulic cylinder 7 drives the pressing and cutting integrated component 8 to move downward until the pressure plate 82 is pressed on the edge of the filter element. The pressure plate 82 squeezes the edge of the filter element, so that the edge of the filter element in the melted state is tightly combined. Then the pressing and cutting integrated component 8 moves further downward, and the buffer spring 83 contracts the pressure plate 82, while preventing the pressure of the pressure plate 82 from being too high. The cutter 81 contacts the filter element and cuts off the residual material produced by hot melting and extrusion. Then the hydraulic cylinder 7 drives the pressing and cutting integrated component 8 to reset, completing the combination and cutting operations and realizing integrated processing.

[0060] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An integrated processing equipment for filter element production, characterized by: The invention comprises a rotary processing platform (1), a rotating disk (2) is installed on the surface of the rotating processing platform (1), a plurality of processing slots are provided on the surface of the rotating disk (2), a clamping module (3) is installed in each processing slot, the clamping module (3) comprises a base plate (31), the surface of the base plate (31) is hinged with two symmetrically arranged clamping arms (32), the clamping arms (32) are circular arc plate-shaped structures, the bottom side of the clamping arms (32) is provided with a limiting groove, and the bottom end of each clamping arm (32) is rotatably connected to a A connecting rod (33), one end of the connecting rod (33) away from the clamping arm (32) is hinged to each other, and a push block (34) is installed at the hinged position, a sliding groove (35) is provided on the surface of the base plate (31) at a position corresponding to the push block (34), a guide rod (36) passing through the push block (34) is inserted into the interior of the sliding groove (35), and a return spring (37) is sleeved on the outer wall of the guide rod (36), and both ends of the return spring (37) are abutted between the push block (34) and the base plate (31); A bearing column (4) is installed in the middle of the turntable (2) and passes through the rotary processing platform (1) and the turntable (2); an electric telescopic rod (5) is installed on one side of the bearing column (4); a hydraulic cylinder (7) is installed on the other side of the bearing column (4); an electric heating ring (6) is installed at the output end of the electric telescopic rod (5); and a pressing and cutting integrated component (8) is installed at the output end of the hydraulic cylinder (7); A trigger assembly (9) is provided at the edge of the turntable (2), the trigger assembly (9) comprising a fixing ring (91) fixed to the outer wall of the rotary processing platform (1), an extrusion protrusion (92) being installed on the inner side of the fixing ring (91), a slot being provided in the middle of the extrusion protrusion (92), the slot being matched with the push block (34), and the extrusion protrusion (92) being provided on a side away from the electric telescopic rod (5) and the hydraulic cylinder (7); The clamping module (3) further comprises clamping arms (32) with gear structures at both ends, a gear rod (321) meshing between the clamping arms (32), and a stripping plate (322) mounted at the bottom end of the gear rod (321); The extrusion protrusion (92) is an annular structure, and a notch (93) is provided on the extrusion protrusion (92).

2. The integrated processing equipment for filter element production according to claim 1, characterized in that: The integrated pressure-cutting assembly (8) comprises a cutter (81), a pressure plate (82) is slidably connected to the inner side of the cutter (81), a connecting plate (84) fixed inside the cutter (81) is provided above the pressure plate (82), a buffer spring (83) is installed between the pressure plate (82) and the connecting plate (84), a connecting piece (85) is fixed to the surface of the connecting plate (84), and the connecting piece (85) is connected to the output end of the hydraulic cylinder (7).

3. The integrated processing equipment for filter element production according to claim 1, characterized in that: A T-shaped groove is provided on the side of the bearing column (4); the cantilever of the electric telescopic rod (5) is a telescopic sleeve; the end of the cantilever of the electric telescopic rod (5) is engaged in the T-shaped groove on one side of the bearing column (4) and is fixedly connected by bolts; the cantilever of the hydraulic cylinder (7) is an I-shaped steel; the I-shaped steel is engaged in the T-shaped groove on the other side of the bearing column (4).

4. The integrated processing equipment for filter element production according to claim 1, characterized in that: The longitudinal section of the push block (34) is Z-shaped, and the upper half of the push block (34) protrudes and extends to the outside of the base plate (31).

5. A filter element processed by the processing equipment according to any one of claims 1 to 4, characterized in that: The invention comprises a sealing plate (101), wherein the bottom surface of the sealing plate (101) is provided with a drainage hole (102) and a water inlet hole (103), a screen tube (104) is installed in the middle of the surface of the sealing plate (101), the drainage hole (102) and the screen tube (104) are connected, an activated carbon layer (105) is provided on the outside of the screen tube (104), a filter cloth layer (106) is provided on the outside of the activated carbon layer (105), an outer shell (107) is provided on the outside of the filter cloth layer (106), and the outer shell (107) and the edge of the sealing plate (101) are connected by a hot melt layer (108).

6. The filter element according to claim 5, characterized in that: The hot melt layer (108) matches the electric heating ring (6).

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