Plate overlapping type wire walking machine filter

Abstract

The invention relates to a plate overlapping type wire-cutting machine filter. By arranging an upper pressing plate, a plurality of middle partitions, a lower pressing plate, a filter cloth, a combination of bolts and nuts, the upper pressing plate, the plurality of middle partitions and the lower pressing plate are overlapped in sequence to form a columnar structure. When in use, an external water pipe is directly connected to a water supply channel formed by the overlapped upper pressing plate, the plurality of middle partitions, the lower pressing plate and the central hole of the filter cloth. Water reaches the filter cloth layer formed by the plurality of filter cloths between each adjacent middle partition through the water supply channel and the filter cloth layer between the middle partition and the upper pressing plate and the lower pressing plate respectively. After filtration, clean water enters the drainage channel from the water filtration channel and is then discharged through the water outlet. The impurities in the original water are all concentrated on the filter cloth. The block impurities formed on the filter cloth can be directly poured out by disassembling the bolts and nuts without cleaning. It is convenient, fast and effective.

Description

Technical Field

[0001] The invention relates to the technical field of filters, in particular to a plate overlapping type wire-cutting machine filter. Background Art

[0002] The existing wire-cut filter adopts filter paper for filtering, and there are many types, which cannot be universal. During use, the filter needs to be cleaned with water, which is not conducive to environmental protection, and the filter paper is not durable and has a short service life. Summary of the invention

[0003] In view of this, it is necessary to provide a plate overlapping type wire-cutting machine filter that solves the above problems.

[0004] The present invention is achieved in this way: a plate overlapping type wire-cutting machine filter comprises an upper pressure plate, a plurality of middle partitions, a lower pressure plate, a filter cloth, bolts and nuts; a plurality of middle partitions are arranged between the upper pressure plate and the lower pressure plate; the upper pressure plate, the plurality of middle partitions and the lower pressure plate are overlapped in sequence to form a columnar structure and are locked by bolts and nuts; a plurality of filter cloths are arranged between adjacent middle partitions, between the middle partition and the upper pressure plate, and between the middle partition and the lower pressure plate to overlap each other to form a filter layer; a center hole is arranged in the center of the upper pressure plate, the plurality of middle partitions, the lower pressure plate and the filter cloth; after overlapping each other, the center holes of the upper pressure plate, the plurality of middle partitions, the lower pressure plate and the filter cloth are coaxial to form a water supply channel; a water outlet is arranged on the side of the middle partition; an external water source enters from the center hole of the upper pressure plate, flows through the water supply channel to the filter cloth layer for filtration, and flows out from the water outlet on the side of the middle partition after filtration.

[0005] Furthermore, the upper pressing plate and the lower pressing plate have the same structure, both are disc-shaped, and a plurality of evenly distributed first through holes for inserting bolts are arranged around the disc surface along the central axis.

[0006] Furthermore, the middle partition includes two identical splints, which are disc-shaped and have the same diameter as the upper pressure plate. The splints are provided with second through holes that correspond one-to-one to the first through holes on the upper pressure plate, and have the same number and caliber. The two splints included in the middle partition are face to face and spliced ​​together. After splicing, the extensions of the two splints are tightly fitted, and the second through holes on the two splints correspond one-to-one.

[0007] Furthermore, an annular groove is provided on the surface of the splint near the extension, the annular groove is coaxial with the splint, the wall of the annular groove bulges toward the same side of the splint surface to form a bulging annular wall, and the annular grooves on the two splints after splicing are spliced ​​face to face to form an annular drainage channel.

[0008] Furthermore, a plurality of evenly distributed reinforcing ribs are provided on the plate surface of the splint.

[0009] Furthermore, the two clamping plates are provided with a plurality of evenly distributed water openings on their surfaces, and the water openings correspond to each other one by one.

[0010] Furthermore, the radius of the annular groove is smaller than the distance from the second through hole to the center of the splint, and a plurality of tubular channels with semicircular cross-sections are provided on the wall of the annular groove away from the center of the middle partition. The tubular channels on the two splints included in a middle partition cooperate with each other to form a water outlet with a circular cross-section, one end of the water outlet is connected to the drainage channel, and the other end is connected to the outside atmosphere.

[0011] Furthermore, the bulging annular walls on the two adjacent clamping plates between the two adjacent middle partitions are connected to each other to form an annular enclosure that is twice the height of the annular wall, and cooperate with the above-mentioned two adjacent clamping plates to form a cavity for placing the filter layer formed by stacking the multiple filter cloths.

[0012] Furthermore, a water filtering channel is provided on the annular wall, one end of the water filtering channel is connected to the drainage channel, and the other end of the water filtering channel is connected to the cavity.

[0013] Furthermore, after the upper pressure plate, multiple middle partitions and lower pressure plate are stacked in sequence to form a columnar structure, the first through holes on the upper pressure plate and the lower pressure plate and the second through holes on the clamping plate on the middle partition are coaxial and correspond one to one to form a bolt hole for the bolt to pass through. The bolt passes through one end of the bolt hole and reaches the other end, and is screwed and tightened with the nut to tighten the upper pressure plate, multiple middle partitions and the lower pressure plate.

[0014] The advantages of the plate overlapping type wire-cutting machine filter provided by the present invention are: the structure of the present invention is simple and reasonable, and the upper pressure plate, multiple middle partitions, the lower pressure plate, the filter cloth, the combination of bolts and nuts are arranged, and the upper pressure plate, the multiple middle partitions and the lower pressure plate are overlapped in sequence to form a columnar structure. When in use, the external water pipe is directly connected to the water supply channel formed by the overlapped upper pressure plate, the multiple middle partitions, the lower pressure plate and the central hole of the filter cloth. Water reaches the filter cloth layer formed by the multiple filter cloths between each adjacent middle partition and the filter cloth layer between the middle partition and the upper pressure plate and the lower pressure plate respectively through the water supply channel. After filtration, clean water enters the drainage from the water filtration channel The filter cloth is easy to use and can be used in a variety of ways, such as by washing, washing or cleaning the filter cloth, thereby reducing the risk of contamination and contamination. The filter cloth is easy to remove and can be used in a variety of ways, such as by washing or cleaning the filter cloth. The filter cloth is easy to remove and can be used in a variety of ways, such as by washing or cleaning the filter cloth. The filter cloth is easy to remove and can be used in a variety of ways, such as by washing or cleaning the filter cloth. The filter cloth is easy to remove and can be used in a variety of ways, such as by washing or cleaning the filter cloth.

[0015] The present invention is easy to operate and is simple to assemble and disassemble. During later use, if a certain component is damaged, the corresponding component can be directly replaced without the need for overall replacement, thus saving a large amount of resources and costs. During actual use, the external water pipe can be connected to the center holes on the upper pressure plate and the lower pressure plate at the same time to supply water at the same time, or only one of them can be connected and the other blocked, or a plurality of columnar structures formed by sequentially stacking an upper pressure plate, a plurality of middle partitions and a lower pressure plate can be connected in series through pipes to connect all the center holes, that is, a plurality of the present inventions can connect all the center holes in series through pipes to perform filtering operations and improve purification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view of the plate overlapping type wire-cutting machine filter of the present invention;

[0017] Figure 2 for Figure 1 AA section view in the figure;

[0018] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part C in FIG.

[0019] Figure 4 for Figure 1 BB section view in the figure;

[0020] Figure 5 for Figure 4 An enlarged structural diagram of part D in FIG.

[0021] Figure 6 for Figure 2 Schematic diagram of the three-dimensional structure of the middle splint. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] Please also read Figures 1 to 6 ,in Figure 1 It is a top view of the plate overlapping type wire-cutting machine filter of the present invention; Figure 2 for Figure 1 AA section view in the figure; Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part C in FIG. Figure 4 for Figure 1 BB section view in the figure; Figure 5 for Figure 4 An enlarged structural diagram of part D in FIG. Figure 6 for Figure 2 Schematic diagram of the three-dimensional structure of the middle splint.

[0024] The plate overlapping type wire-cutting machine filter comprises an upper pressing plate 10, a plurality of middle partitions 20, a lower pressing plate 30, a filter cloth 40, a bolt 50 and a nut 60. A plurality of middle partitions 20 are arranged between the upper pressing plate 10 and the lower pressing plate 30. The upper pressing plate 10, the plurality of middle partitions 20 and the lower pressing plate 30 are overlapped in sequence and are coaxial to form a columnar structure, and are locked by bolts 50 and nuts 60. The adjacent middle partitions 20, the middle partitions 20 and the upper pressing plate 10, and the middle partitions 20 and the lower pressing plate 30 are arranged between the upper pressing plate 10 and the lower pressing plate 30. A plurality of filter cloths 40 are arranged in between and overlapped to form a filter layer. The centers of the upper pressing plate 10, the plurality of middle partitions 20, the lower pressing plate 30 and the filter cloth 40 are all provided with a central hole a. After overlapping with each other, the central holes a of the upper pressing plate 10, the plurality of middle partitions 20, the lower pressing plate 30 and the filter cloth 40 are coaxial to form a water supply channel b for access to an external water pipe. The water entering in this way will be stored through the water supply channel b and transmitted to each filter layer composed of the overlapping filter cloths 40 for simultaneous filtration.

[0025] A water outlet 20a is provided on the side of the middle partition 20. External water enters from the central hole a of the upper pressure plate 10, flows to the filter cloth 40 layer through the water supply channel b for filtration, and flows out from the water outlet 20a on the side of the middle partition 20 after filtration. The specific structure and filtration process are explained in detail as follows.

[0026] The upper pressure plate 10 has the same structure as the lower pressure plate 30, both of which are disc-shaped. A plurality of evenly distributed first through holes c for inserting bolts 50 are provided around the disc surface along its axis. The middle partition plate 20 includes two identical clamping plates 21. The clamping plates 21 are disc-shaped and have the same diameter as that of the upper pressure plate 10. The clamping plates 21 are provided with second through holes d corresponding to the first through holes c on the upper pressure plate 10 one by one. The number and caliber of the second through holes d are the same, so as to match the diameter of the bolts 50 at the same time, and prevent loosening due to different calibers after tightening, thereby causing the upper pressure plate 10, the middle partition plate 20 and the lower pressure plate 30 to be staggered with each other, resulting in incomplete filtration.

[0027] The two splints 21 included in the middle partition 20 are face to face and assembled together. After assembly, the outer extensions of the two splints 21 are tightly fitted, and the second through holes d on the two splints 21 correspond one to one, which is convenient for installing bolts 50. A plurality of evenly distributed reinforcing ribs 21c are provided on the plate surface of the splint 21. The reinforcing ribs 21c are distributed in a spider web shape on the plate surface of the splint 21, and can also be coaxially arranged in the shape of multiple circular rings with radii arranged in an arithmetic progression, so as to improve the load-bearing and compressive resistance of the splint 21.

[0028] An annular groove 21a is provided on the surface of the splint 21 near the extension, the diameter of the annular groove 21a is smaller than the diameter of the splint 21, the annular groove 21a is coaxial with the splint 21, and the wall of the annular groove 21a bulges toward the same side of the surface of the splint 21 to form a bulging annular wall 21b. In this embodiment, the cross-section of the annular wall 21b is a trapezoidal structure. The specific trapezoidal structure is an upper base with short sides, a lower base without long sides, a waist close to the center position of the splint 21 and a waist away from the center position of the splint 21. Since it does not have a lower base with long sides, the annular groove 21a is formed. The annular grooves 21a on the two splints 21 after splicing are face to face with each other to form an annular drainage channel e, which is used to collect and flow out the clean water after filtration.

[0029] The radius of the annular groove 21a is smaller than the distance from the second through hole d to the center of the clamping plate 21, so as to prevent the second through hole d from intersecting with the annular groove 21a when being set, resulting in rust when the bolt 50 contacts the water in the second through hole d after being installed. A plurality of tubular channels i with semicircular cross-sections are provided on the wall of the annular groove 21a away from the center of the middle partition 20. The tubular channels i on the two clamping plates 21 included in a middle partition 20 cooperate with each other to form the water outlet 20a with a circular cross-section. One end of the water outlet 20a is connected to the drainage channel e, and the other end is connected to the outside atmosphere, so that the clean water collected in the drainage channel e can be discharged out of the equipment.

[0030] The bulging annular walls 21b on the two adjacent clamping plates 21 between the two adjacent middle partitions 20 cooperate with each other to form an annular wall twice the height of the annular wall 21b, and cooperate with the above-mentioned two adjacent clamping plates 21 to form a cavity g, and the cavity g is used to place the filter layer formed by the stacking of the multiple filter cloths 40. A water filtration channel h is provided on the annular wall 21b, and one end of the water filtration channel h is connected to the drainage channel e, and the other end is connected to the cavity g, so that the filtered water in the cavity g can smoothly enter the drainage channel e.

[0031] The two clamping plates 21 are provided with a plurality of evenly distributed water holes f on their surfaces, and the water holes f correspond to each other one by one, so that two adjacent cavities g can be connected through the water holes f to balance the overall water pressure in the entire device.

[0032] After the upper pressing plate 10, multiple middle partitions 20 and the lower pressing plate 30 are overlapped in sequence to form a columnar structure, the first through hole c on the upper pressing plate 10 and the lower pressing plate 30 and the second through hole d on the clamping plate of the middle partition 20 are coaxial with each other and correspond one to one to form a bolt hole 50a for the bolt 50 to pass through. The bolt 50 passes through one end of the bolt hole 50a and reaches the other end, and is screwed and fastened with the nut 60 to make the upper pressing plate 10, multiple middle partitions 20 and the lower pressing plate 30 tightly connected, which is convenient for installation and disassembly. In actual use, the edges between the upper pressing plate 10 and the middle partition 20, between the middle partition 20 and the lower pressing plate 30, and between the two clamping plates 21 of the middle partition 20 can be sealed with sealing rubber pads. Of course, other sealing methods can also be used for sealing. This application does not limit this technical point.

[0033] The structure of the present invention is simple and reasonable. By arranging an upper pressing plate, multiple middle partitions, a lower pressing plate, filter cloth, a combination of bolts and nuts, the upper pressing plate, multiple middle partitions and the lower pressing plate are sequentially overlapped to form a columnar structure. When in use, the external water pipe is directly connected to the water supply channel formed by the overlapped upper pressing plate, multiple middle partitions, the lower pressing plate and the central hole of the filter cloth. Water passes through the water supply channel to the filter cloth layer formed by the multiple filter cloths between each adjacent middle partition and the filter cloth layer between the middle partition and the upper pressing plate and the lower pressing plate. After filtration, clean water enters the drainage channel from the water filtration channel and is then discharged through the water outlet. At this time, all the impurities in the original water are concentrated on the filter cloth. When cleaning in the later stage, just remove the bolts and nuts, and then open the upper pressure plate, multiple middle partitions and lower pressure plate in layers, and pour out the block impurities formed on the filter cloth. No cleaning is required, which is convenient, fast and effective. The filter cloth can be recycled, saving resources and costs. The filter cloth is not easy to be damaged and can extend its service life. The original filter paper models are different and the manufacturing difficulty is great. The use of filter cloth only changes the cutting size and forms a filter layer by stacking multiple layers. It is easy to produce, simple in process and saves costs.

[0034] The present invention is easy to operate and is simple to assemble and disassemble. During later use, if a certain component is damaged, the corresponding component can be directly replaced without the need for overall replacement, thus saving a large amount of resources and costs. During actual use, the external water pipe can be connected to the center holes on the upper pressure plate and the lower pressure plate at the same time to supply water at the same time, or only one of them can be connected and the other blocked, or a plurality of columnar structures formed by sequentially stacking an upper pressure plate, a plurality of middle partitions and a lower pressure plate can be connected in series through pipes to connect all the center holes, that is, a plurality of the present inventions can connect all the center holes in series through pipes to perform filtering operations and improve purification efficiency.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Plate overlapping type wire-cutting machine filter, characterized in that: The invention comprises an upper pressing plate (10), a plurality of middle partitions (20), a lower pressing plate (30), a filter cloth (40), bolts (50) and nuts (60), wherein a plurality of middle partitions (20) are arranged between the upper pressing plate (10) and the lower pressing plate (30), the upper pressing plate (10), the plurality of middle partitions (20) and the lower pressing plate (30) are overlapped in sequence to form a columnar structure and are locked by bolts (50) and nuts (60), a plurality of filter cloths (40) are arranged between adjacent middle partitions (20), between the middle partitions (20) and the upper pressing plate (10), and between the middle partitions (20) and the lower pressing plate (30), and overlapped to form a filter layer, the upper pressing plate (10), A central hole (a) is provided in the center of the plurality of middle partitions (20), the lower pressure plate (30) and the filter cloth (40). After being overlapped, the central holes (a) of the upper pressure plate (10), the plurality of middle partitions (20), the lower pressure plate (30) and the filter cloth (40) are coaxial to form a water supply channel (b). A water outlet (20a) is provided on the side of the middle partition (20). External water enters from the central hole (a) of the upper pressure plate (10), flows through the water supply channel (b) to the filter cloth (40) layer for filtration, and after filtration, flows out from the water outlet (20a) on the side of the middle partition (20); The middle partition (20) comprises two identical clamping plates (21), wherein a plurality of evenly distributed reinforcing ribs (21c) are provided on the plate surface of the clamping plates (21); Wherein, the plate surfaces of the two clamping plates (21) are each provided with a plurality of evenly distributed water openings (f), and the water openings (f) correspond to each other one by one; An annular groove (21a) is provided on the surface of the clamping plate (21) at a position close to the extension, the annular groove (21a) is coaxial with the clamping plate (21), the wall of the annular groove (21a) bulges toward the same side of the surface of the clamping plate (21) to form a bulging annular wall (21b), and the annular grooves (21a) on the two clamping plates (21) after being assembled are assembled face to face to form an annular drainage channel (e); The radius of the annular groove (21a) is smaller than the distance from the second through hole (d) to the center of the clamping plate (21), and a plurality of tubular channels (i) with semicircular cross-sections are provided on the wall of the annular groove (21a) away from the center of the middle partition (20), and the tubular channels (i) on the two clamping plates (21) included in one middle partition (20) cooperate with each other to form the water outlet (20a) with a circular cross-section, one end of the water outlet (20a) is connected to the drainage channel (e), and the other end is connected to the outside atmosphere; the adjacent The bulging annular walls (21b) on the two adjacent clamping plates (21) between the two middle partition plates (20) are connected to each other to form an annular enclosure twice the height of the annular wall (21b), and cooperate with the two adjacent clamping plates (21) to form a cavity (g) for accommodating a filter layer formed by stacking the plurality of filter cloths (40). The annular wall (21b) is provided with a water filtration channel (h), one end of the water filtration channel (h) is connected to the drainage channel (e), and the other end is connected to the cavity (g).

2. The plate overlapping type wire-cutting machine filter according to claim 1 is characterized in that: The upper pressing plate (10) and the lower pressing plate (30) have the same structure and are both disc-shaped. The disc surface is provided with a plurality of evenly distributed first through holes (c) for inserting bolts (50) along the central axis.

3. The plate overlapping type wire-cutting machine filter according to claim 2 is characterized in that: The clamping plate (21) is disc-shaped, and its diameter is the same as that of the upper pressing plate (10). The clamping plate (21) is provided with second through holes (d) corresponding one-to-one to the first through holes (c) on the upper pressing plate (10), and the number and diameter are the same. The two clamping plates (21) included in the middle partition (20) are face-to-face assembled. After the assembly, the extensions of the two clamping plates (21) are tightly fitted, and the second through holes (d) on the two clamping plates (21) correspond one-to-one.

4. The plate overlapping type wire-cutting machine filter according to claim 1, characterized in that: After the upper pressing plate (10), the plurality of middle partitions (20) and the lower pressing plate (30) are stacked in sequence to form a columnar structure, the first through holes (c) on the upper pressing plate (10) and the lower pressing plate (30) and the second through holes (d) on the clamping plate of the middle partition (20) are coaxial with each other and correspond one to one to form a bolt hole (50a) for the bolt (50) to pass through. The bolt (50) passes through one end of the bolt hole (50a) and reaches the other end, and is screwed and fastened with the nut (60), so that the upper pressing plate (10), the plurality of middle partitions (20) and the lower pressing plate (30) are fastened together.

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