Filter press liquid receiving device capable of being automatically cleaned

Abstract

The utility model discloses a filter press liquid receiving device capable of automatically cleaning, and relates to the technical field of filter press liquid receiving devices, the filter press liquid receiving device comprises a liquid receiving box, a first cleaning assembly used for cleaning the top of the inner wall of the liquid receiving box is arranged in the liquid receiving box, and the first cleaning assembly comprises a motor. A rotating rod can drive a first conical tooth to rotate, the first conical tooth rotates to be meshed with a second conical tooth, the first conical tooth is meshed with the second conical tooth to drive a screw rod to rotate, and the screw rod can drive a moving block, an arc-shaped block, a first cleaning strip, a second cleaning strip and a third cleaning strip to transversely move in a liquid receiving box; the top of the inner wall of the liquid receiving box can be cleaned through a first cleaning strip and a third cleaning strip, the front side and the rear side of the inner wall of the liquid receiving box can be cleaned through a second cleaning strip, a movable plate can drive a scraping plate to move, residues on the inner wall of the liquid receiving box can be scraped away while cleaning is conducted, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid receiving devices of filter presses, and particularly relates to a liquid receiving device of a filter press capable of automatic cleaning. Background Art

[0002] A filter press is a device for realizing the separation of solids and liquids in industrial production. As one of the core devices in the field of sludge drying, the existing liquid receiving device of a filter press is mainly composed of a flap structure. The flap structure is divided into left and right parts, and then realizes fitting at the middle part through a connecting rod mechanism or a chain device. The opening and closing of the left and right parts of the flap structure realize the falling of solid cakes and the liquid receiving function, which not only ensures the effective collection of the filtrate of the filter press, but also avoids the secondary pollution of the cakes.

[0003] In the prior art, when cleaning the liquid receiving device, the surface or corners of the liquid receiving device cannot be cleaned, the cleaning device cannot be adjusted, the applicability is reduced, and the inside of the liquid receiving device cannot be evenly cleaned, reducing the cleaning efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a liquid receiving device of a filter press capable of automatic cleaning to solve the problems put forward in the above background art.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0006] A liquid receiving device of a filter press capable of automatic cleaning includes a liquid receiving box. A first cleaning component for cleaning the top of the inner wall of the liquid receiving box is arranged inside the liquid receiving box. The first cleaning component includes a motor. The top of the motor is fixedly connected with the bottom of the liquid receiving box. The output end of the motor is fixedly connected with a rotating rod. A protective box is fixedly connected inside the liquid receiving box. A support disk is fixedly connected inside the protective box. The top of the rotating rod sequentially penetrates through one side of the liquid receiving box, the protective box and the support disk and extends to the top of the support disk. A first bevel gear is fixedly connected to the top of the rotating rod. A screw rod is rotatably connected inside the protective box. A second bevel gear is fixedly connected to one side of the screw rod. One side of the second bevel gear is meshed with the top of the first bevel gear. A moving plate is threadedly connected to the outer wall of the screw rod. A first cleaning strip is fixedly connected to the bottom of the moving plate. The bottom of the first cleaning strip is in contact with the top of the inner wall of the liquid receiving box. Second cleaning strips are fixedly connected to both sides of the moving plate. One side of the second cleaning strip is in contact with one side of the inner wall of the liquid receiving box. A scraping plate is fixedly connected to one side of the moving plate. One side of the scraping plate is in contact with the inner wall of the liquid receiving box. A second cleaning component is arranged on one side of the inner wall of the liquid receiving box.

[0007] With the above technical solution, in this solution, through the mutual cooperation of the motor, the rotating rod, the first bevel gear, the screw, the second bevel gear, the moving plate, the first cleaning strip, the second cleaning strip and the scraper, the rotating rod can drive the first bevel gear to rotate. The rotation of the first bevel gear will engage with the second bevel gear. The engagement of the first bevel gear and the second bevel gear will drive the screw to rotate. The screw will drive the moving block, the arc-shaped block, the first cleaning strip, the second cleaning strip and the third cleaning strip to move horizontally inside the liquid receiving box. The first cleaning strip and the third cleaning strip can clean the top of the inner wall of the liquid receiving box, and the second cleaning strip can clean the front side and the rear side of the inner wall of the liquid receiving box. Moreover, the moving plate will drive the scraper to move, and can scrape off the residues on the inner wall of the liquid receiving box while cleaning, improving the cleaning efficiency.

[0008] A further improvement of the technical solution of the present utility model lies in that: one side of the moving plate is fixedly connected with an arc-shaped block, the bottom of the arc-shaped block is fixedly connected with a third cleaning strip, and the inside of the arc-shaped block is in contact with the outer wall of the protective box.

[0009] With the above technical solution, in this solution, through the mutual cooperation of the arc-shaped block and the third cleaning strip, the arc-shaped block can drive the third cleaning strip to clean the periphery of the protective box, avoiding the inability to clean the periphery of the protective box, achieving the ability to clean the inside of the liquid receiving box evenly, and improving the cleaning efficiency.

[0010] A further improvement of the technical solution of the present utility model lies in that: the second cleaning assembly includes a gear, one side of the gear is fixedly connected with one side of the screw, a chute is opened on one side of the inner wall of the liquid receiving box, a slider is slidably connected inside the chute, and a rack is fixedly connected to one side of the slider.

[0011] With the above technical solution, in this solution, through the mutual cooperation of the gear, the chute, the slider and the rack, the chute can limit the slider, avoiding the situation that the slider may fall off when driving the rack to rise and fall, achieving the ability to limit the slider and improving the working efficiency.

[0012] A further improvement of the technical solution of the present utility model lies in that: one side of the rack is fixedly connected with a fourth cleaning strip, and one side of the fourth cleaning strip is in contact with one side of the inner wall of the liquid receiving box.

[0013] With the above technical solution, in this solution, through the mutual cooperation of the fourth cleaning strip and the fourth cleaning strip, when the screw rotates, it will drive the gear to rotate. The gear will engage with the rack. The engagement of the gear and the rack will drive the rack and the fourth cleaning strip to rise and fall through the slider inside the chute. By driving the fourth cleaning strip to rise and fall, the fourth cleaning strip will clean both sides of the inner wall of the liquid receiving box, achieving the ability to clean both sides of the inner wall of the liquid receiving box and improving the cleaning efficiency.

[0014] A further improvement of the technical solution of the present utility model lies in that: the first cleaning strip, the second cleaning strip, the third cleaning strip and the fourth cleaning strip are soft brushes.

[0015] By adopting the above technical solution, in this solution, through the mutual cooperation of the first cleaning strip, the second cleaning strip, the third cleaning strip and the fourth cleaning strip, the friction force of the soft brush on the inner wall surface of the liquid receiving box during use is small, which can effectively reduce scratching and damage, and can well protect the integrity and appearance of the inner wall of the liquid receiving box.

[0016] A further improvement of the technical solution of the present utility model lies in that: water outlet pipes are communicated with both sides of the liquid receiving box.

[0017] By adopting the above technical solution, in this solution, through the mutual cooperation of the water outlet pipe and the liquid receiving box, the cleaned water will be discharged through the water outlet pipe, avoiding the inability to discharge the cleaned and soiled water, and improving the work efficiency.

[0018] A further improvement of the technical solution of the present utility model lies in that: the material of the scraping plate is a rubber scraping plate, and the scraping plate and the moving plate are used in cooperation.

[0019] By adopting the above technical solution, in this solution, through the mutual cooperation of the moving plate and the moving plate, the rubber scraping plate has a certain elasticity, can better fit the surface, ensures the integrity of the inner wall of the liquid receiving box, and avoids the occurrence of scratching.

[0020] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is that: the rotating rod can drive the first conical gear to rotate, the rotation of the first conical gear will engage with the second conical gear, the engagement of the first conical gear and the second conical gear will drive the screw rod to rotate, the screw rod will drive the moving block, the arc-shaped block, the first cleaning strip, the second cleaning strip and the third cleaning strip to move horizontally inside the liquid receiving box, the first cleaning strip and the third cleaning strip can clean the top of the inner wall of the liquid receiving box, the second cleaning strip can clean the front side and the rear side of the inner wall of the liquid receiving box, and the moving plate will drive the scraping plate to move, and can scrape off the residues on the inner wall of the liquid receiving box while cleaning.

[0021] 1. The utility model provides a liquid receiving device for a filter press capable of automatic cleaning. Through the mutual cooperation of a motor, a rotating rod, a first bevel gear, a screw rod, a second bevel gear, a moving plate, a first cleaning strip, a second cleaning strip and a scraper, the rotating rod can drive the first bevel gear to rotate. The rotation of the first bevel gear will engage with the second bevel gear. The engagement of the first bevel gear and the second bevel gear will drive the screw rod to rotate. The screw rod will drive a moving block, an arc-shaped block, a first cleaning strip, a second cleaning strip and a third cleaning strip to move horizontally inside the liquid receiving box. The first cleaning strip and the third cleaning strip can clean the top of the inner wall of the liquid receiving box, and the second cleaning strip can clean the front and rear sides of the inner wall of the liquid receiving box. Moreover, the moving plate will drive the scraper to move, and can scrape off the residues on the inner wall of the liquid receiving box while cleaning, improving the cleaning efficiency.

[0022] 2. The utility model provides a liquid receiving device for a filter press capable of automatic cleaning. Through the mutual cooperation of an arc-shaped block and a third cleaning strip, the arc-shaped block can drive the third cleaning strip to clean the periphery of the protective box, avoiding the inability to clean the periphery of the protective box, achieving uniform cleaning of the inside of the liquid receiving box, and improving the cleaning efficiency.

[0023] 3. The utility model provides a liquid receiving device for a filter press capable of automatic cleaning. Through the mutual cooperation of a gear, a chute, a slider and a rack, the chute can limit the slider, avoiding the situation that the slider may fall off when driving the rack to move up and down, achieving the limitation of the slider and improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0025] Figure 2 is a bottom structural schematic diagram of the liquid receiving box of the present utility model;

[0026] Figure 3 is a sectional structural schematic diagram of the liquid receiving box of the present utility model;

[0027] Figure 4 is a structural schematic diagram of the first cleaning assembly of the present utility model;

[0028] Figure 5 is a structural schematic diagram of the second cleaning assembly of the present utility model.

[0029] In the figure: 1. Liquid receiving box; 2. Motor; 3. Rotating rod; 4. Protection box; 5. Support plate; 6. First conical gear; 7. Screw rod; 8. Second conical gear; 9. Moving plate; 10. First cleaning strip; 11. Second cleaning strip; 12. Scraper; 13. Arc-shaped block; 14. Third cleaning strip; 15. Gear; 16. Chute; 17. Slide block; 18. Rack; 19. Fourth cleaning strip; 20. Water outlet pipe. Detailed implementation mode

[0030] The following further describes the present utility model in detail with reference to embodiments:

[0031] Embodiment 1

[0032] As Figures 1-5 shown, the present utility model provides a filter press liquid receiving device capable of automatic cleaning, including a liquid receiving box 1. A first cleaning component for cleaning the top of the inner wall of the liquid receiving box 1 is arranged inside the liquid receiving box 1. The first cleaning component includes a motor 2. The top of the motor 2 is fixedly connected to the bottom of the liquid receiving box 1. The output end of the motor 2 is fixedly connected to a rotating rod 3. A protection box 4 is fixedly connected inside the liquid receiving box 1. A support plate 5 is fixedly connected inside the protection box 4. The top of the rotating rod 3 sequentially penetrates through one side of the liquid receiving box 1, the protection box 4 and the support plate 5 and extends to the top of the support plate 5. A first conical gear 6 is fixedly connected to the top of the rotating rod 3. A screw rod 7 is rotatably connected inside the protection box 4. A second conical gear 8 is fixedly connected to one side of the screw rod 7. One side of the second conical gear 8 is meshed with the top of the first conical gear 6. A moving plate 9 is threadedly connected to the outer wall of the screw rod 7. A first cleaning strip 10 is fixedly connected to the bottom of the moving plate 9. The bottom of the first cleaning strip 10 is in contact with the top of the inner wall of the liquid receiving box 1. Second cleaning strips 11 are fixedly connected to both sides of the moving plate 9. One side of the second cleaning strip 11 is in contact with one side of the inner wall of the liquid receiving box 1. A scraper 12 is fixedly connected to one side of the moving plate 9. One side of the scraper 12 is in contact with the inner wall of the liquid receiving box 1. A second cleaning component is arranged on one side of the inner wall of the liquid receiving box 1.

[0033] In this embodiment, by setting the mutual cooperation of the motor 2, the rotating rod 3, the first bevel gear 6, the screw rod 7, the second bevel gear 8, the moving plate 9, the first cleaning strip 10, the second cleaning strip 11 and the scraping plate 12, the rotating rod 3 can drive the first bevel gear 6 to rotate. The rotation of the first bevel gear 6 will engage with the second bevel gear 8. The engagement of the first bevel gear 6 and the second bevel gear 8 will drive the screw rod 7 to rotate. The screw rod 7 will drive the moving block, the arc-shaped block 13, the first cleaning strip 10, the second cleaning strip 11 and the third cleaning strip 14 to move horizontally inside the liquid receiving box 1. The first cleaning strip 10 and the third cleaning strip 14 can clean the top of the inner wall of the liquid receiving box 1. The second cleaning strip 11 can clean the front side and the rear side of the inner wall of the liquid receiving box 1. And the moving plate 9 will drive the scraping plate 12 to move, which can scrape off the residues on the inner wall of the liquid receiving box 1 while cleaning, improving the cleaning efficiency. The protective box 4 can protect the first bevel gear 6 and the second bevel gear 8.

[0034] Embodiment 2

[0035] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, one side of the moving plate 9 is fixedly connected with an arc-shaped block 13. The bottom of the arc-shaped block 13 is fixedly connected with a third cleaning strip 14. The inside of the arc-shaped block 13 is in contact with the outer wall of the protective box 4. The second cleaning assembly includes a gear 15. One side of the gear 15 is fixedly connected with one side of the screw rod 7. A sliding groove 16 is opened on one side of the inner wall of the liquid receiving box 1. A slider 17 is slidably connected inside the sliding groove 16. One side of the slider 17 is fixedly connected with a rack 18. One side of the rack 18 is fixedly connected with a fourth cleaning strip 19. One side of the fourth cleaning strip 19 is in contact with one side of the inner wall of the liquid receiving box 1. The first cleaning strip 10, the second cleaning strip 11, the third cleaning strip 14 and the fourth cleaning strip 19 are soft brushes. Water outlet pipes 20 are communicated on both sides of the liquid receiving box 1. The scraping plate 12 is made of a rubber scraping plate 12, and the scraping plate 12 and the moving plate 9 are used in cooperation.

[0036] In this embodiment, by setting the mutual cooperation of the arc-shaped block 13 and the third cleaning strip 14, the arc-shaped block 13 can drive the third cleaning strip 14 to clean the periphery of the protection box 4, avoiding the inability to clean the periphery of the protection box 4, achieving the ability to evenly clean the inside of the liquid receiving box 1, and improving the cleaning efficiency. By setting the mutual cooperation of the gear 15, the chute 16, the slider 17 and the rack 18, the chute 16 can limit the position of the slider 17, avoiding the situation that the slider 17 may fall off when driving the rack 18 to lift and lower, achieving the ability to limit the position of the slider 17 and improving the work efficiency. By setting the mutual cooperation of the fourth cleaning strip 19 and the fourth cleaning strip 19, when the screw 7 rotates, it will drive the gear 15 to rotate. The gear 15 will mesh with the rack 18. The meshing of the gear 15 and the rack 18 will drive the rack 18 and the fourth cleaning strip 19 to lift and lower through the slider 17 inside the chute 16. By driving the fourth cleaning strip 19 to lift and lower, the fourth cleaning strip 19 will clean both sides of the inner wall of the liquid receiving box 1, achieving the ability to clean both sides of the inner wall of the liquid receiving box 1 and improving the cleaning efficiency. By setting the mutual cooperation of the first cleaning strip 10, the second cleaning strip 11, the third cleaning strip 14 and the fourth cleaning strip 19, the friction force of the soft brush on the surface of the inner wall of the liquid receiving box 1 during use is small, which can effectively reduce scratching and damage, and can well protect the integrity and appearance of the inner wall of the liquid receiving box 1. By setting the mutual cooperation of the water outlet pipe 20 and the liquid receiving box 1, the cleaned water will be discharged through the water outlet pipe 20, avoiding the inability to discharge the cleaned and soiled water, and improving the work efficiency. The rubber squeegee 12 has a certain elasticity, can better fit the surface, ensures the integrity of the inner wall of the liquid receiving box 1, and avoids the situation of scratching.

[0037] Next, specifically describe the working principle of the automatic cleaning liquid receiving device of the filter press.

[0038] Such as Figures 1-5As shown in the figure, when it is necessary to clean the inside of the liquid receiving box 1, the user starts the motor 2. The output end of the motor 2 drives the rotating rod 3 to rotate. The rotating rod 3 can drive the first bevel gear 6 to rotate. The rotation of the first bevel gear 6 meshes with the second bevel gear 8. The meshing of the first bevel gear 6 and the second bevel gear 8 drives the screw rod 7 to rotate. The screw rod 7 drives the moving block, the arc-shaped block 13, the first cleaning strip 10, the second cleaning strip 11 and the third cleaning strip 14 to move horizontally inside the liquid receiving box 1. The first cleaning strip 10 and the third cleaning strip 14 can clean the top of the inner wall of the liquid receiving box 1. The second cleaning strip 11 can clean the front and rear sides of the inner wall of the liquid receiving box 1. And the moving plate 9 drives the scraper 12 to move horizontally, which can scrape off the residues on the inner wall of the liquid receiving box 1 while cleaning. When the screw rod 7 rotates, it drives the gear 15 to rotate. The gear 15 meshes with the rack 18. The meshing of the gear 15 and the rack 18 drives the rack 18 and the fourth cleaning strip 19 to move up and down inside the chute 16 through the slider 17. By driving the fourth cleaning strip 19 to move up and down, the fourth cleaning strip 19 can clean the two sides of the inner wall of the liquid receiving box 1, achieving the cleaning of the two sides of the inner wall of the liquid receiving box 1.

[0039] The above generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A filter press liquid receiving device capable of automatic cleaning, comprising a liquid receiving box (1), characterized in that: The interior of the liquid receiving box (1) is provided with a first cleaning component for cleaning the top of the inner wall of the liquid receiving box (1), the first cleaning component comprises a motor (2), the top of the motor (2) is fixedly connected to the bottom of the liquid receiving box (1), the output end of the motor (2) is fixedly connected to a rotating rod (3), the interior of the liquid receiving box (1) is fixedly connected to a protective box (4), the interior of the protective box (4) is fixedly connected to a supporting plate (5), the top of the rotating rod (3) passes through the liquid receiving box (1), the protective box (4) and one side of the supporting plate (5) in sequence and extends to the top of the supporting plate (5), the top of the rotating rod (3) is fixedly connected to a first conical tooth (6), the interior of the protective box (4) is rotatably connected to a screw (7), the screw A second conical tooth (8) is fixedly connected to one side of the rod (7), and one side of the second conical tooth (8) meshes with the top of the first conical tooth (6). A movable plate (9) is threadedly connected to the outer wall of the screw rod (7), and a first cleaning strip (10) is fixedly connected to the bottom of the movable plate (9), and the bottom of the first cleaning strip (10) contacts the top of the inner wall of the liquid receiving box (1). Second cleaning strips (11) are fixedly connected to both sides of the movable plate (9), and one side of the second cleaning strip (11) contacts one side of the inner wall of the liquid receiving box (1). A scraper (12) is fixedly connected to one side of the movable plate (9), and one side of the scraper (12) contacts the inner wall of the liquid receiving box (1). A second cleaning component is provided on one side of the inner wall of the liquid receiving box (1).

2. The automatic cleaning filter press liquid receiving device according to claim 1, characterized in that: An arc block (13) is fixedly connected to one side of the movable plate (9), a third cleaning strip (14) is fixedly connected to the bottom of the arc block (13), and the interior of the arc block (13) is in contact with the outer wall of the protective box (4).

3. The automatic cleaning filter press liquid receiving device according to claim 1, characterized in that: The second cleaning assembly comprises a gear (15), one side of the gear (15) is fixedly connected to one side of the screw (7), one side of the inner wall of the liquid receiving box (1) is provided with a slide groove (16), the interior of the slide groove (16) is slidably connected to a slider (17), and one side of the slider (17) is fixedly connected to a rack (18).

4. The automatic cleaning filter press liquid receiving device according to claim 3, characterized in that: A fourth cleaning strip (19) is fixedly connected to one side of the rack (18), and one side of the fourth cleaning strip (19) contacts one side of the inner wall of the liquid receiving box (1).

5. The automatic cleaning filter press liquid receiving device according to claim 1, characterized in that: The first cleaning strip (10), the second cleaning strip (11), the third cleaning strip (14) and the fourth cleaning strip (19) are soft brushes.

6. The automatic cleaning filter press liquid receiving device according to claim 1, characterized in that: Both sides of the liquid receiving box (1) are connected to water outlet pipes (20).

7. The automatic cleaning filter press liquid receiving device according to claim 1, characterized in that: The scraper (12) is made of a rubber scraper (12), and the scraper (12) and the moving plate (9) are used in conjunction with each other.

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