A quick-loading filtration and conveying device suitable for mixed slurries

Abstract

This application relates to the field of lithium battery cell slurry transportation, and in particular to a quick-assembly filtration and transportation device suitable for mixed slurry. The device includes a trolley with a material tank fixedly attached to it. A diaphragm pump is installed on the trolley, with its input end connected to the material tank. A filter assembly is mounted on the material tank, comprising a housing fitted over the top of the material tank. A positioning cylinder is fixedly attached to the housing. A filter hopper is slidably disposed within the housing, with a slider fixedly attached to the filter hopper. A linkage ring is rotatably disposed on the housing, with a toothed ring machined onto it. A rotating shaft passes through the housing and is rotatably connected to it. At least two rotating shafts are spaced apart, with a gear fixedly attached to one end. A groove is formed on the circumferential wall of the rotating shaft, into which the slider is embedded. An annular groove is formed inside the material tank. A rotating block is fixedly attached to the rotating shaft. A stirring assembly is mounted on the housing. This device facilitates the disassembly and assembly of the filter, reducing the risk of slurry contamination during disassembly and assembly.

Description

Technical Field

[0001] This application relates to the field of lithium battery cell slurry transportation, and in particular to a quick-loading filtration and transportation device suitable for mixed slurry. Background Technology

[0002] Lithium-ion battery slurry is a core precursor material in the manufacture of lithium-ion battery electrodes. It is a stable suspension formed by uniformly dispersing active materials, conductive agents, and binders in a solvent. During the mixing process, the filtration and transportation of the slurry are crucial.

[0003] Traditional filtration and transport devices are mostly trolleys with a material hopper, and a filter is installed on top of the hopper. Existing filter devices are mostly filter screens, which are usually fixed to the top of the hopper with clamps. Disassembling and maintaining the filter screen requires removing and taking off the clamps.

[0004] The existing technical solutions mentioned above have the following drawbacks: the filter device fixed by clamps is not easy to disassemble. When installing and disassembling the clamps, the operator needs to turn the bolts, which takes a long time. When the clamps are in a semi-loose state with exposed gaps, they are easy to contaminate the slurry, which makes it easy for particulate impurities to appear during the coating process, affecting the product qualification rate. Summary of the Invention

[0005] In order to facilitate the disassembly and assembly of the filter device and reduce the risk of slurry contamination during the disassembly and assembly of the filter device, this application provides a quick-assembly filter and transport device suitable for mixed slurries.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution:

[0007] A quick-assembly filtration and transport device for mixed slurries includes a trolley with a material tank fixedly attached to it. A diaphragm pump is installed on the trolley, with its input end connected to the material tank. A filter assembly is mounted on the material tank, comprising a housing fitted over the top of the material tank. A positioning cylinder is fixedly attached to the housing. A filter bucket is slidably disposed within the housing, and a slider is fixedly attached to the filter bucket. The housing has a movable opening for the slider to be inserted into, and the slider is slidably connected to the movable opening. A linkage ring is fixedly attached to the housing by bolts, and a gear ring is machined onto the linkage ring. A rotating shaft passes through the housing and is rotatably connected to the housing. At least two rotating shafts are spaced apart, and a gear is fixedly attached to one end of each shaft. Both gears mesh with the gear ring. A groove is formed on the circumferential wall of the rotating shaft, and the slider is inserted into the groove and slidably connected to the groove. A rotating plate is fixedly attached to the rotating shaft. An annular groove is formed inside the tank, and a rotating block that can be inserted into the annular groove is fixedly attached to the rotating shaft. A stirring assembly is mounted on the housing.

[0008] By adopting the above technical solution, the stirring device stirs the slurry in the filter bucket, reducing the accumulation of impurities in the filter bucket and ensuring the efficiency and stability of the filter bucket in filtering the slurry. When disassembling and assembling the filter assembly, the rotating rod drives the rotating block to rotate, and at the same time the gear meshes with the gear ring, which can drive the three rotating blocks to simultaneously embed or move away from the annular groove. This reduces the number of operation steps for workers when disassembling and assembling the filter device, making it easier for workers to disassemble and assemble the filter device. It also reduces the contact between workers and the bottom of the filter assembly when disassembling and assembling the filter assembly, and reduces the risk of contaminating the slurry when disassembling and assembling the filter device.

[0009] Optionally, a bracket is fixedly connected to the housing, and the stirring assembly includes a stirring rod rotatably connected to the bracket. A handwheel is fixedly connected to one end of the stirring rod, and a strip plate is fixedly connected to the other end of the stirring rod.

[0010] By adopting the above technical solution, the slurry in the filter bucket can be agitated, the filtration efficiency of the filter bucket can be improved, and the filtration stability of the slurry can be guaranteed.

[0011] Optionally, the bracket is provided with a rotating cover, which consists of at least two cover plates, and the cover plates are fan-shaped.

[0012] By adopting the above technical solution, the material tank and filter hopper can be covered, reducing the number of operation steps when covering the material tank and filter hopper, reducing the amount of impurities falling into the filter hopper and material tank when disassembling and assembling the filter components, and reducing the risk of contaminating the slurry when disassembling and assembling the filter device.

[0013] Optionally, a connecting rod is rotatably provided at the bottom of the filter bucket. One end of the connecting rod passes through the stirring rod and is slidably connected to the stirring rod. A sliding key is fixedly connected to the sliding rod, and a keyway for the sliding key to be embedded is provided on the stirring rod. A scraper is fixedly connected to the other end of the connecting rod.

[0014] By adopting the above technical solution, the scraper rotates with the stirring rod and scrapes off the slurry at the bottom of the filter bucket, reducing the slurry adhering to the bottom of the filter bucket, improving the filtration efficiency of the filter bucket, reducing the slurry residue at the bottom of the filter bucket when disassembling and assembling the filter assembly, facilitating the disassembly and assembly of the filter device, and reducing the risk of slurry contamination when disassembling and assembling the filter device.

[0015] Optionally, a vertical pole is fixedly connected to the strip plate.

[0016] By adopting the above technical solution, it is convenient for staff to observe the liquid level of the slurry in the filter bucket. The upright can assist the strip plate in stirring the slurry in the filter bucket, improve the filtration efficiency of the slurry in the filter bucket, facilitate the observation of the position and status of the strip plate, and reduce the risk of slurry contamination when disassembling and assembling the filter device.

[0017] Optionally, the surface of the strip plate is inclined to the bottom of the filter hopper.

[0018] By adopting the above technical solution, the slurry can be agitated when the strip plate rotates, reducing the risk of impurities accumulating at the bottom of the filter hopper and causing blockage, thus ensuring the filtration efficiency of the filter hopper and improving the filtration quality and stability of the slurry.

[0019] Optionally, an elastic element is fixedly connected to the rotating plate, and one end of the elastic element is fixedly connected to the housing.

[0020] By adopting the above technical solutions, the rotation of the shaft and rotating block after the filter assembly is installed is reduced, ensuring the stability and reliability of the filter assembly fixed on the material tank, and reducing the risk of contaminating the slurry when disassembling and assembling the filter device.

[0021] Optionally, a sealing ring is fixedly attached to the housing.

[0022] By adopting the above technical solutions, the sealing performance at the connection between the filter assembly and the material tank is improved, the sliding of the filter assembly on the material tank is reduced, the stability of the filter assembly fixed on the material tank is ensured, and the risk of contaminating the slurry when disassembling and assembling the filter device is reduced.

[0023] Optionally, a rubber pad is fixed to the positioning cylinder.

[0024] By adopting the above technical solution, wear on the bottom of the positioning cylinder is reduced when the filter assembly is placed, the positioning cylinder is easier to clean and maintain, the damage caused by the collision between the positioning cylinder and the material tank during the disassembly and assembly of the filter assembly is reduced, the filter device is easier to disassemble and assemble, and the risk of contaminating the slurry is reduced during the disassembly and assembly of the filter device.

[0025] Optionally, a handle is fixed to the housing.

[0026] By adopting the above technical solution, it is easier for staff to disassemble and assemble the filter components, ensuring the stability of the filter components during disassembly and assembly, reducing the contact between staff and the bottom of the filter components, facilitating the disassembly and assembly of the filter device, and reducing the risk of contaminating the slurry during the disassembly and assembly of the filter device.

[0027] In summary, this application has the following technical effects:

[0028] 1. By setting up a material tank and filter components, the number of operation steps for workers to disassemble and assemble the filter device is reduced, making it easier for workers to disassemble and assemble the filter device, reducing the contact between workers and the bottom of the filter components when disassembling and assembling the filter device, and reducing the risk of contaminating the slurry when disassembling and assembling the filter device;

[0029] 2. By incorporating elastic components, the rotation of the shaft and rotating block after the filter assembly is installed is reduced, ensuring the stability and reliability of the filter assembly fixed on the material tank and reducing the risk of slurry contamination when disassembling and assembling the filter device;

[0030] 3. By incorporating rubber pads, wear on the bottom of the positioning cylinder is reduced when the filter assembly is placed, making it easier to clean and maintain the positioning cylinder. This also reduces damage caused by the impact between the positioning cylinder and the material tank during filter assembly and disassembly, facilitating the disassembly and assembly of the filter device and reducing the risk of slurry contamination during the disassembly and assembly of the filter device. Attached Figure Description

[0031] Figure 1 This is a structural diagram of the object of this application;

[0032] Figure 2 This is a cross-sectional structural diagram of the material tank, filter assembly, positioning cylinder and stirring assembly of this application;

[0033] Figure 3 This is a cross-sectional structural diagram of the filter assembly, positioning cylinder, and stirring assembly of this application.

[0034] Explanation of reference numerals in the attached drawings: 1. Trolley; 11. Diaphragm pump; 2. Material tank; 21. Ring groove; 3. Filter assembly; 31. Housing; 32. Handle; 33. Sealing ring; 34. Bracket; 35. Linkage ring; 351. Gear ring; 36. Rotating shaft; 361. Gear; 362. Slide groove; 37. Rotating plate; 371. Elastic element; 38. Rotating block; 4. Positioning cylinder; 41. Rubber pad; 5. Rotating cover; 51. Cover plate; 6. Filter hopper; 61. Slider; 7. Agitator assembly; 71. Agitator rod; 72. Handwheel; 73. Strip plate; 74. Upright pole; 75. Keyway; 8. Connecting rod; 81. Slide key; 82. Sealing ring; 83. Scraper. Detailed Implementation

[0035] The present application will be further described in detail below with reference to the accompanying drawings.

[0036] This application discloses a quick-loading filtration and transportation device suitable for mixed slurries, referring to... Figure 1 The device includes a trolley 1, on which a material tank 2 is fixed by bolts. In this embodiment, the material tank 2 is made of stainless steel. A diaphragm pump 11 is installed on the trolley 1. The input end of the diaphragm pump 11 is connected to the bottom of the material tank 2, and the output end of the diaphragm pump 11 is connected to a discharge pipe. In this embodiment, the discharge pipe is a flexible hose. The top of the material tank 2 has an opening, and a filter assembly 3 is provided on the top of the material tank 2.

[0037] Reference Figure 1 and Figure 2The filter assembly 3 includes a housing 31. In this embodiment, the housing 31 is made of stainless steel. The housing 31 is fitted onto the top of the material tank 2. A handle 32 is fixed to the outer wall of the housing 31 by bolts. A positioning cylinder 4 is fixed to the bottom of the housing 31. The positioning cylinder 4 is located inside the material tank 2 and fits against the inner wall of the material tank 2. The outer wall of the positioning cylinder 4 away from the housing 31 is machined to form an inclined surface that slopes towards the material tank. A rubber pad 41 is glued to the bottom of the positioning cylinder 4. A sealing ring 33 is glued to the bottom of the housing 31. One side of the sealing ring 33 abuts against one end of the material tank 2. A bracket 34 is fixed to the top of the housing 31 by bolts. A rotating cover 5 is provided on the top of the bracket 34. The rotating cover 5 is composed of three cover plates 51. The cover plates 51 are fan-shaped and rotatably connected to the bracket 34. The three cover plates 51 can cover the opening at the top of the material tank 2.

[0038] Reference Figure 1 and Figure 3 A filter bucket 6 is slidably disposed inside the housing 31. In this embodiment, the filter bucket 6 is made of stainless steel and has a filter mesh size between 200 and 500 mesh. A slider 61 is integrally formed on the outer wall of the filter bucket 6. Multiple sliders 61 are spaced apart. The inner wall of the housing 31 has multiple movable openings for the sliders 61 to be inserted. Multiple movable openings are spaced apart and correspond one-to-one with multiple sliders 61. The sliders 61 are slidably connected to the movable openings.

[0039] Reference Figure 3 A linkage ring 35 is bolted to the top of the housing 31. A toothed ring 351 is machined on the inner wall of the linkage ring 35. A rotating shaft 36 is inserted inside the housing 31. The rotating shaft 36 is vertically arranged and three rotating shafts 36 are spaced apart. The rotating shaft 36 is rotatably connected to the housing 31. A sliding groove 362 is opened on the peripheral wall of the rotating shaft 36. The sliding groove 362 is spirally arranged along the length of the rotating shaft 36. The two ends of the sliding groove 362 are horizontally arranged. The end of the slider 61 away from the filter hopper 6 is embedded in the sliding groove 362. The slider 61 is slidably connected to the sliding groove 362.

[0040] Reference Figure 3 One end of the rotating shaft 36 extends out of the top of the housing 31 and is fixed to a gear 361 by bolts. All three gears 361 mesh with the gear ring 351. A rotating plate 37 is fixed to the top of the gear 361 by bolts. An elastic element 371 is fixed to the section of the rotating plate 37 away from the rotating shaft 36 by bolts. In this embodiment, the elastic element 371 is a spring. The end of the elastic element 371 away from the rotating plate 37 is fixed to the top of the housing 31 by bolts. An annular groove 21 is provided on the inner wall of the top of the material tank 2. The side wall of the annular groove 21 is inclined away from the bottom of the groove. A rotating block 38 is fixed to the end of the rotating shaft 36 away from the gear 361 by bolts. The rotating block 38 can be embedded in the annular groove 21. The side of the rotating block 38 facing the top of the material tank 2 is machined to form an inclined surface that is inclined towards the top of the material tank 2.

[0041] Reference Figure 3 A stirring assembly 7 is provided on the top of the housing 31. The stirring assembly 7 includes a stirring rod 71, which passes through the bracket 34 and is rotatably connected to the bracket 34. One end of the stirring rod 71 extends out of the top of the bracket 34 and is fixed to a handwheel 72 by bolts. The other end of the stirring rod 71 is close to the bottom of the filter hopper 6. A strip plate 73 is welded to the end of the stirring rod 71 away from the handwheel 72. The plate surface of the strip plate 73 is inclined to the bottom of the filter hopper 6. Two strip plates 73 are arranged at intervals. One end of the strip plate 73 is connected to the stirring rod 71, and a vertical rod 74 is welded to the other end of the strip plate 73. The vertical rod 74 is set vertically, and the end of the vertical rod 74 away from the strip plate 73 is close to the top of the filter hopper 6. In this embodiment, the stirring rod 71, the strip plate 73, and the vertical rod 74 are all made of stainless steel.

[0042] Reference Figure 3 A connecting rod 8 is inserted through the bottom of the filter hopper 6. The connecting rod 8 is rotatably connected to the filter hopper 6. One end of the connecting rod 8 is inserted through the stirring rod 71. The connecting rod 8 is slidably connected to the stirring rod 71. A sliding key 81 is integrally formed at the end of the connecting rod 8 that is inserted through the stirring rod 71. A keyway 75 is opened at the end of the stirring rod 71 near the connecting rod 8 for the sliding key 81 to be inserted. The sliding key 81 is slidably connected to the keyway 75. A sealing ring 82 is bonded to the end of the stirring rod 71 near the connecting rod 8. The sealing ring 82 abuts against the connecting rod 8. The end of the connecting rod 8 away from the stirring rod 71 extends out of the bottom of the filter hopper 6 and is welded with a scraper 83. The scraper 83 is slidably connected to the bottom of the filter hopper 6.

[0043] When using this device, push the trolley 1 to move the material tank 2. The slurry in the material tank 2 is pumped out from the discharge pipe by the diaphragm pump 11. When adding material to the material tank 2, the filter hopper 6 filters the slurry entering the material tank 2. Turning the handwheel 72 drives the stirring rod 71 and the strip plate 73 to rotate, which can stir the slurry in the filter hopper 6, improve the filtration efficiency of the filter hopper 6, and ensure the stability of slurry filtration.

[0044] When installing the filter assembly 3, the housing 31 is fitted onto the top of the material tank 2, and the rotating plate 37 is pushed to drive the rotating shaft 36 to rotate inside the housing 31. At this time, the gear 361 meshes with the gear ring 351, causing the three rotating shafts 36 to rotate simultaneously, driving the three rotating blocks 38 to rotate into the annular groove 21 embedded in the material tank 2. At the same time, the sliding groove 362 on the rotating shaft 36 pushes the slider 61 to slide in the movable opening of the housing 31, causing the slider 61 to drive the hopper to move into the material tank 2.

[0045] When the filter assembly 3 is removed, the rotating plate 37 is pushed to drive the rotating shaft 36 and the rotating block 38 to rotate, so that the rotating block 38 rotates away from the annular groove 21. At the same time, the sliding groove 362 on the rotating shaft 36 drives the slider 61 to move away from the material tank 2 in the movable opening, so that the filter bucket 6 retracts into the housing 31, so that the filter bucket 6 is away from the material tank 2 and the slurry, reducing the risk of contaminating the slurry when disassembling the filter device.

[0046] The slurry in the filter hopper 6 is stirred by the stirring device to reduce the accumulation of impurities in the filter hopper 6, ensuring the efficiency and stability of the slurry filtration by the filter hopper 6. When disassembling and assembling the filter assembly 3, the rotating rod drives the rotating block 38 to rotate, and at the same time the gear 361 meshes with the gear ring 351, which can drive the three rotating blocks 38 to simultaneously embed or move away from the annular groove 21, reducing the number of operation steps for the operator to disassemble and assemble the filter device 3, making it easier for the operator to disassemble and assemble the filter device, reducing the contact between the operator and the bottom of the filter assembly 3 when disassembling and assembling the filter assembly 3, and reducing the risk of contaminating the slurry when disassembling and assembling the filter device.

[0047] The stainless steel material tank 2, shell 31, and filter hopper 6 improve the corrosion resistance of the filter assembly 3, enhance its applicability to the chemical properties of the slurry, ensure the reliability and stability of operation, and extend its service life.

[0048] By providing a handle 32 on the housing 31, it is convenient for workers to disassemble and install the filter device, ensuring the stability of the filter component 3 during disassembly and assembly, reducing contact between workers and the bottom of the filter component 3, facilitating the disassembly and assembly of the filter device, and reducing the risk of contaminating the slurry during the disassembly and assembly of the filter device.

[0049] By setting a sealing ring 33 at the bottom of the housing 31, the sealing performance at the connection between the filter assembly 3 and the material tank 2 is improved, the sliding of the filter assembly 3 on the material tank 2 is reduced, the stability of the filter assembly 3 fixed on the material tank 2 is ensured, and the risk of contaminating the slurry when disassembling and assembling the filter device is reduced.

[0050] The elastic force of the elastic element 371 pulls the rotating plate 37 towards the housing 31, reducing the rotation of the rotating shaft 36 and rotating block 38 after the filter assembly 3 is installed, ensuring the stability and reliability of the filter assembly 3 fixed on the material tank 2, and reducing the risk of contaminating the slurry when disassembling and assembling the filter device.

[0051] By setting a rubber pad 41 at the bottom of the positioning cylinder 4, the wear on the bottom of the positioning cylinder 4 is reduced when the filter assembly 3 is placed, the positioning cylinder 4 is easier to clean and maintain, the damage caused by the collision between the positioning cylinder 4 and the material tank 2 when the filter assembly 3 is disassembled is reduced, the filter device is easier to disassemble and assemble, and the risk of contaminating the slurry is reduced when the filter device is disassembled and assembled.

[0052] The rotating cover 5, formed by the rotating cover plate 51, can cover the material tank 2 and the filter hopper 6, reducing the number of operation steps when covering the material tank 2 and the filter hopper 6, reducing the amount of impurities falling into the filter hopper 6 and the material tank 2 when disassembling and assembling the filter assembly 3, and reducing the risk of contaminating the slurry when disassembling and assembling the filter device.

[0053] The inclined strip plate 73 can agitate the slurry when it rotates, reducing the risk of impurities accumulating at the bottom of the filter hopper 6 and causing blockage. This ensures the filtration efficiency of the filter hopper 6 and improves the filtration quality and stability of the slurry.

[0054] By setting a support rod 74 on the strip plate 73, it is convenient for staff to observe the liquid level of the slurry in the filter hopper 6. The support rod 74 can assist the strip plate 73 in stirring the slurry in the filter hopper 6, improve the filtration efficiency of the filter hopper 6, facilitate the observation of the position and status of the strip plate 73, and reduce the risk of slurry contamination when disassembling and assembling the filter device.

[0055] By setting a scraper 83 at the bottom of the filter hopper 6, the scraper 83 rotates with the stirring rod 71 and scrapes off the slurry at the bottom of the filter hopper 6, reducing the slurry adhering to the bottom of the filter hopper 6, improving the filtration efficiency of the filter hopper 6, reducing the slurry residue at the bottom of the filter hopper 6 when disassembling and assembling the filter assembly 3, facilitating the disassembly and assembly of the filter device, and reducing the risk of slurry contamination when disassembling and assembling the filter device.

[0056] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A quick-loading filtration and conveying device for mixed slurries, characterized in that, The system includes a trolley (1), a material tank (2) fixedly connected to the trolley (1), a diaphragm pump (11) installed on the trolley (1), the input end of the diaphragm pump (11) connected to the material tank (2), a filter assembly (3) provided on the material tank (2), the filter assembly (3) including a housing (31), the housing (31) sleeved on the top of the material tank (2), a positioning cylinder (4) fixedly connected to the housing (31), a filter bucket (6) slidably arranged inside the housing (31), a slider (61) fixedly connected to the filter bucket (6), a movable opening for the slider (61) to be inserted into the housing (31), the slider (61) slidably connected to the movable opening, a linkage ring (35) fixedly connected to the housing (31), and a filter assembly (35) with a filter housing (35) being installed on the filter housing (31). The vessel is formed with a gear ring (351), and a rotating shaft (36) is passed through the shell (31). The rotating shaft (36) is rotatably connected to the shell (31). At least two rotating shafts (36) are spaced apart. A gear (361) is fixedly connected to one end of the rotating shaft (36). Both gears (361) mesh with the gear ring (351). A sliding groove (362) is opened on the peripheral wall of the rotating shaft (36). A slider (61) is embedded in the sliding groove (362) and is slidably connected to the sliding groove (362). A rotating plate (37) is fixedly connected to the rotating shaft (36). An annular groove (21) is opened inside the tank. A rotating block (38) that can be embedded in the annular groove (21) is fixedly connected to the rotating shaft (36). A stirring assembly (7) is provided on the shell (31).

2. The quick-loading filtration and conveying device for mixed slurries according to claim 1, characterized in that: A bracket (34) is fixedly connected to the housing (31). The stirring assembly (7) includes a stirring rod (71), which is rotatably connected to the bracket (34). A handwheel (72) is fixedly connected to one end of the stirring rod (71), and a strip plate (73) is fixedly connected to the other end of the stirring rod (71).

3. A quick-loading filtration and conveying device for mixed slurries according to claim 2, characterized in that: The bracket (34) is provided with a rotating cover (5), which is composed of at least two cover plates (51) and the cover plates (51) are fan-shaped.

4. A quick-loading filtration and conveying device for mixed slurries according to claim 2, characterized in that: The bottom of the filter bucket (6) is rotatably provided with a connecting rod (8). One end of the connecting rod (8) passes through the stirring rod (71) and is slidably connected to the stirring rod (71). A sliding key (81) is fixedly connected to the sliding rod. A keyway (75) is opened on the stirring rod (71) for the sliding key (81) to be embedded. A scraper (83) is fixedly connected to the other end of the connecting rod (8).

5. A quick-loading filtration and conveying device for mixed slurries according to claim 4, characterized in that: A vertical pole (74) is fixedly connected to the strip plate (73).

6. A quick-loading filtration and conveying device for mixed slurries according to claim 5, characterized in that: The strip plate (73) is inclined to the bottom of the filter bucket (6).

7. A quick-loading filtration and conveying device for mixed slurries according to claim 1, characterized in that: An elastic element (371) is fixedly connected to the rotating plate (37), and one end of the elastic element (371) is fixedly connected to the housing (31).

8. A quick-loading filtration and conveying device for mixed slurries according to claim 1, characterized in that: A sealing ring (33) is fixedly connected to the housing (31).

9. A quick-loading filtration and conveying device for mixed slurries according to claim 8, characterized in that: A rubber pad (41) is fixedly attached to the positioning cylinder (4).

10. A quick-loading filtration and conveying device for mixed slurries according to claim 9, characterized in that: A handle (32) is fixedly attached to the housing (31).

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