Vertical filtering device for chemical production

Abstract

The invention relates to the technical field of chemical production, in particular to a vertical filtering device for chemical production, and provides the following scheme aiming at the defects that in the prior art, a filtering barrel is inconvenient to disassemble and clean, so that the filtering barrel can hide dirt, and the filtering quality is influenced: the vertical filtering device comprises a tank body, and a cover plate is mounted at the top of the tank body; the number of the fixed legs is three, and the three fixed legs are all fixedly installed on the tank body; the auger conveying shaft is rotationally mounted on the tank body, a first mounting box is fixedly mounted on the tank body, a first driving motor is fixedly mounted on the inner wall of the first mounting box, and an output shaft of the first driving motor is fixedly connected with the auger conveying shaft; the two first fixing plates are fixedly mounted on the inner wall of the tank body, the filter barrel can be conveniently detached and cleaned, so that the situation that dirt is hidden in the filter barrel is avoided, and the filtering quality is improved.

Description

Technical Field

[0001] The present application relates to the technical field of chemical production, and in particular to a vertical filtering device for chemical production. Background Art

[0002] The vertical filter device for chemical production is a vertically mounted solid-liquid separation device that drives the liquid through the filter medium through a pressure difference and intercepts solid particles. It is widely used in high-efficiency filtration scenarios in the chemical, pharmaceutical, food and other industries.

[0003] Patent document CN216726098U discloses a vertical filter device for chemical production, comprising a housing, a filter tank disposed within the housing, the top of the filter tank being movably connected to the housing via a bearing, a liquid inlet being fixedly connected to the top of the housing, a liquid outlet being provided at the right bottom end of the housing, a drive mechanism being mounted at the bottom end of the housing, the drive mechanism comprising a motor, a turntable 1, a sleeve, a first housing, and an electric push rod, the output shaft of the motor being fixedly connected to the bottom end of the turntable 1, the bottom end of the turntable 1 being movably connected to the top of the sleeve via a bearing, the inner wall of the sleeve being fixedly connected to the outer wall of the motor, the outer wall of the sleeve being slidably connected to the inner wall of the first housing, and the first housing being fixedly connected to the bottom end of the housing. This vertical filter device for chemical production can effectively filter the liquid to be filtered and effectively clean impurities in the filter tank to improve cleaning efficiency. It is simple to use, highly practical, and easy to promote.

[0004] However, the above-mentioned vertical filtering device for chemical production is not convenient for disassembling and cleaning the filter barrel, which may cause dirt and grime to accumulate in the filter barrel, affecting the filtering quality. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that the filter barrel is inconvenient to disassemble and clean, which may cause the filter barrel to accumulate dirt and dirt, affecting the filtration quality, and to propose a vertical filtering device for chemical production.

[0006] The present application provides a vertical filtration device for chemical production using the following technical solutions: A vertical filtering device for chemical production, comprising: A tank body, with a cover plate installed on the top of the tank body; There are three fixed legs, and all three fixed legs are fixedly installed on the tank body; The auger conveying shaft is rotatably mounted on the tank body, and a first mounting box is fixedly mounted on the tank body, a first drive motor is fixedly mounted on the inner wall of the first mounting box, and an output shaft of the first drive motor is fixedly connected to the auger conveying shaft; Two first fixing plates are provided, and both first fixing plates are fixedly mounted on the inner wall of the tank body, and bolts are rotatably mounted on both first fixing plates, and knobs are fixedly mounted on one end of both bolts; A support plate is slidably mounted on the inner wall of the tank body, and the support plate is respectively threadedly connected to two bolts, a filter barrel is rotatably mounted on the support plate, and a plurality of filter leaves are mounted on the inner wall of the filter barrel, and a filter plate is mounted on the inner wall of the filter barrel; The reciprocating component is rotatably mounted on the filter barrel.

[0007] Furthermore, the reciprocating assembly includes a second fixed plate, and the second fixed plate is slidably mounted on the inner wall of the filter barrel, a third fixed plate is fixedly mounted on the inner wall of the filter barrel, and a rotating shaft is rotatably mounted on the filter barrel, a cam is fixedly mounted on the rotating shaft, and a hammer is fixedly mounted on the second fixed plate.

[0008] Furthermore, the hammer is slidably mounted on the third fixed plate, and two return springs are fixedly mounted on the second fixed plate, one end of the two return springs is fixedly connected to the third fixed plate, and the cam is in contact with the hammer.

[0009] Furthermore, a support rod is fixedly installed on the filter barrel, and a first transmission shaft is rotatably installed on the support rod. A first bevel gear is fixedly installed on one end of the first transmission shaft, and the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly installed on the rotating shaft.

[0010] Furthermore, a first ring gear is fixedly mounted on the inner wall of the tank body, and the first ring gear is meshed with a first gear, and the first gear is fixedly mounted on the first transmission shaft.

[0011] Furthermore, a second installation box is fixedly installed on the support plate, and a second drive motor is fixedly installed on the inner wall of the second installation box. A first rotating shaft is fixedly installed on the output shaft of the second drive motor, and the first rotating shaft is rotatably installed on the support plate.

[0012] Furthermore, a second gear is fixedly mounted on the first rotating shaft, and the second gear is meshed with a second ring gear, and the second ring gear is fixedly mounted on the filter barrel.

[0013] Furthermore, a second rotating shaft is rotatably mounted on the cover plate, and a plurality of cleaning brushes are fixedly mounted on the second rotating shaft, and a fixed block is fixedly mounted on the top of the tank body.

[0014] Furthermore, a second transmission shaft is rotatably mounted on the fixed block, and a third bevel gear is fixedly mounted on one end of the second transmission shaft. The third bevel gear is engaged with a fourth bevel gear, and the fourth bevel gear is fixedly mounted on the second rotating shaft.

[0015] Furthermore, a first sprocket is fixedly mounted on the output shaft of the first drive motor, and the first sprocket is engaged with a chain, the chain is engaged with a second sprocket, and the second sprocket is fixedly mounted on the second transmission shaft.

[0016] In summary, this application includes at least one of the following beneficial technical effects: 1. The cam can be driven to rotate by the rotating shaft, and the cam drives the hammer to move, and the hammer drives the second fixed plate to move synchronously. The second fixed plate squeezes two return springs to make the hammer move back and forth, knocking the filter plate to prevent the filter plate from being blocked and improve the filtration efficiency; 2. The staff can manually turn the two knobs respectively, and the two knobs drive the two bolts to rotate respectively, so that the two bolts are separated from the support plate, which is convenient for disassembly and cleaning of the filter barrel, avoiding the occurrence of dirt and grime in the filter barrel and improving the filtration quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of a vertical filtering device for chemical production in Example 1 of the present application; Figure 2 This is a schematic top view of the first ring gear and the first gear of a vertical filtering device for chemical production in Example 1 of the present application; Figure 3 yes Figure 1 A schematic diagram of the enlarged portion of the middle; Figure 4 yes Figure 1 An enlarged schematic diagram of part B; Figure 5 This is a schematic diagram of the three-dimensional structure of a vertical filtering device for chemical production in Example 1 of the present application.

[0018] Figure numerals: 1. tank body; 2. auger conveying shaft; 3. first installation box; 4. first drive motor; 5. first fixed plate; 6. bolt; 7. knob; 8. support plate; 9. filter barrel; 10. filter leaf; 11. filter plate; 12. second fixed plate; 13. third fixed plate; 14. rotating shaft; 15. cam; 16. hammer; 17. return spring; 18. support rod; 19. first transmission shaft; 20. first bevel gear; 21. second bevel gear; 22. first ring gear; 23. first gear; 24. second installation box; 25. second drive motor; 26. first rotating shaft; 27. second gear; 28. second ring gear; 29. ​​second rotating shaft; 30. fixed block; 31. second transmission shaft; 32. third bevel gear; 33. fourth bevel gear; 34. first sprocket; 35. chain; 36. second sprocket. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Example 1

[0020] Reference Figure 1-Figure 5 , a vertical filtering device for chemical production, comprising: A tank body 1 is provided with a cover plate on the top of the tank body 1, a first through hole and a feed inlet are provided on the cover plate, a second through hole is provided on the tank body 1, and a discharge port is fixedly provided on the bottom of the tank body 1; There are three fixed legs, and all three fixed legs are fixedly installed on the tank body 1; The auger conveying shaft 2 is rotatably mounted on the second through hole, and a first mounting box 3 is fixedly mounted on the tank body 1, a first drive motor 4 is fixedly mounted on the inner wall of the first mounting box 3, and the output shaft of the first drive motor 4 is fixedly connected to the auger conveying shaft 2; Two first fixing plates 5 are provided, and both first fixing plates 5 are fixedly mounted on the inner wall of the tank body 1. Bolts 6 are rotatably mounted on both first fixing plates 5, and knobs 7 are fixedly mounted on one end of both bolts 6; A support plate 8 is slidably mounted on the inner wall of the tank body 1, and has two threaded holes respectively threadedly connected to the two bolts 6. A filter barrel 9 is rotatably mounted on the support plate 8, and a plurality of filter leaves 10 are mounted on the inner wall of the filter barrel 9. A filter plate 11 is mounted on the inner wall of the filter barrel 9, and a third through hole is opened on the filter barrel 9; The reciprocating component is rotatably installed in the third through hole.

[0021] Specifically, the reciprocating assembly includes a second fixed plate 12, and the second fixed plate 12 is slidably installed on the inner wall of the filter barrel 9, a third fixed plate 13 is fixedly installed on the inner wall of the filter barrel 9, and a rotating shaft 14 is rotatably installed in the third through hole, a cam 15 is fixedly installed on the rotating shaft 14, and a hammer 16 is fixedly installed on the second fixed plate 12.

[0022] Specifically, the hammer 16 is slidably mounted on the third fixed plate 13 , and two return springs 17 are fixedly mounted on the second fixed plate 12 , one end of the two return springs 17 are fixedly connected to the third fixed plate 13 , and the cam 15 is in contact with the hammer 16 .

[0023] Specifically, a support rod 18 is fixedly mounted on the filter barrel 9, and a first transmission shaft 19 is rotatably mounted on the support rod 18. A first bevel gear 20 is fixedly mounted on one end of the first transmission shaft 19, and the first bevel gear 20 is meshed with a second bevel gear 21, and the second bevel gear 21 is fixedly mounted on the rotating shaft 14.

[0024] Specifically, a first ring gear 22 is fixedly mounted on the inner wall of the tank body 1 , and the first ring gear 22 is meshed with a first gear 23 . The first gear 23 is fixedly mounted on the first transmission shaft 19 .

[0025] Specifically, a second installation box 24 is fixedly installed on the support plate 8, and a second drive motor 25 is fixedly installed on the inner wall of the second installation box 24. A first rotating shaft 26 is fixedly installed on the output shaft of the second drive motor 25, and the first rotating shaft 26 is rotatably installed on the support plate 8.

[0026] Specifically, a second gear 27 is fixedly mounted on the first rotating shaft 26 , and the second gear 27 is meshed with a second ring gear 28 . The second ring gear 28 is fixedly mounted on the filter barrel 9 .

[0027] Specifically, a second rotating shaft 29 is rotatably installed in the first through hole, and a plurality of cleaning brushes are fixedly installed on the second rotating shaft 29 . A fixing block 30 is fixedly installed on the top of the tank body 1 .

[0028] Specifically, a second transmission shaft 31 is rotatably mounted on the fixed block 30 , and a third bevel gear 32 is fixedly mounted on one end of the second transmission shaft 31 . The third bevel gear 32 is engaged with a fourth bevel gear 33 , and the fourth bevel gear 33 is fixedly mounted on the second rotating shaft 29 .

[0029] Specifically, a first sprocket 34 is fixedly mounted on the output shaft of the first drive motor 4 , and the first sprocket 34 is engaged with a chain 35 , and the chain 35 is engaged with a second sprocket 36 , and the second sprocket 36 is fixedly mounted on the second transmission shaft 31 .

[0030] The implementation principle of a vertical filtering device for chemical production in the embodiment of the present application is as follows: when in use, the material is poured into the filter barrel 9 through the material inlet, and the second driving motor 25 is started at this time, the second driving motor 25 drives the first rotating shaft 26 to rotate, the first rotating shaft 26 drives the second gear 27 to rotate, the second gear 27 drives the second ring gear 28 to rotate, and the second ring gear 28 drives the filter barrel 9 to rotate, and at the same time, the material is filtered through multiple filter leaves 10 and filter plates 11. At the same time, the tank body 1 drives the first gear 23 to move, the first gear 23 is meshed with the first ring gear 22 for transmission, the first gear 23 drives the first transmission shaft 19 to rotate, the first transmission shaft 19 drives the first bevel gear 20 to rotate, the first bevel gear 20 drives the second bevel gear 21 to rotate, the second bevel gear 21 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the cam 15 to rotate, the cam 15 drives the hammer 16 to move, the hammer 16 drives the second fixed plate 12 to move synchronously, and the second fixed plate 12 squeezes the two return springs 17 to make the hammer 16 realize reciprocating movement. The filter plate 11 is knocked to avoid clogging of the filter plate 11 and improve the filtering efficiency. At the same time, the first drive motor 4 is started, and the first drive motor 4 drives the first sprocket 34 to rotate. The first sprocket 34 drives the second sprocket 36 to rotate through the chain 35, and the second sprocket 36 drives the second transmission shaft 31 to rotate. The second transmission shaft 31 drives the third bevel gear 32 to rotate, and the third bevel gear 32 drives the fourth bevel gear 33 to rotate. The fourth bevel gear 33 drives the second rotating shaft 29 to rotate, and the second rotating shaft 29 drives multiple cleaning brushes to rotate to clean the filter barrel 9 and multiple filter leaves 10. At the same time, the first drive motor 4 drives the auger conveying shaft 2 to rotate, and the material is transported through the auger conveying shaft 2 to avoid material accumulation on the bottom inner wall of the tank body 1. The cover is manually opened by the staff. At this time, the staff manually rotates the two knobs 7 respectively, and the two knobs 7 respectively drive the two bolts 6 to rotate, so that the two bolts 6 are separated from the support plate 8, which is convenient for disassembly and cleaning of the filter barrel 9, thereby avoiding the occurrence of dirt and grime in the filter barrel 9 and improving the filtering quality. Example 2

[0031] The difference between this embodiment and the first embodiment is that a vertical rod is rotatably installed on the bottom inner wall of the filter barrel 9, a plurality of cross rods are fixedly installed on the vertical rod, a third sprocket is fixedly installed on the first transmission shaft 19, the third sprocket is engaged with the second chain, the second chain is engaged with the fourth sprocket, the fourth sprocket is fixedly installed on the vertical rod, the first transmission shaft 19 simultaneously drives the third sprocket to rotate, the third sprocket drives the fourth sprocket to rotate through the second chain, the fourth sprocket drives the vertical rod to rotate, the vertical rod drives the plurality of cross rods to rotate, thereby stirring the filter residue to avoid agglomeration and facilitating discharge.

[0032] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A vertical filtration device for chemical production, characterized by: include: A tank body (1), wherein a cover plate is installed on the top of the tank body (1); Three fixed legs are provided, and all three fixed legs are fixedly mounted on the tank body (1); The auger conveying shaft (2) is rotatably mounted on the tank body (1), and a first mounting box (3) is fixedly mounted on the tank body (1), a first drive motor (4) is fixedly mounted on the inner wall of the first mounting box (3), and an output shaft of the first drive motor (4) is fixedly connected to the auger conveying shaft (2); Two first fixing plates (5) are provided, and the two first fixing plates (5) are fixedly mounted on the inner wall of the tank body (1); bolts (6) are rotatably mounted on the two first fixing plates (5), and knobs (7) are fixedly mounted on one end of the two bolts (6); A support plate (8) is slidably mounted on the inner wall of the tank body (1), and the support plate (8) is threadedly connected to two bolts (6) respectively. A filter barrel (9) is rotatably mounted on the support plate (8), and a plurality of filter leaves (10) are mounted on the inner wall of the filter barrel (9). A filter plate (11) is mounted on the inner wall of the filter barrel (9); The reciprocating assembly is rotatably mounted on the filter barrel (9).

2. A vertical filtering device for chemical production according to claim 1, characterized in that: The reciprocating assembly includes a second fixed plate (12), and the second fixed plate (12) is slidably mounted on the inner wall of the filter barrel (9), a third fixed plate (13) is fixedly mounted on the inner wall of the filter barrel (9), a rotating shaft (14) is rotatably mounted on the filter barrel (9), a cam (15) is fixedly mounted on the rotating shaft (14), and a hammer (16) is fixedly mounted on the second fixed plate (12).

3. A vertical filtering device for chemical production according to claim 2, characterized in that: The hammer (16) is slidably mounted on the third fixed plate (13), and two return springs (17) are fixedly mounted on the second fixed plate (12), one end of each of the two return springs (17) is fixedly connected to the third fixed plate (13), and the cam (15) is in contact with the hammer (16).

4. A vertical filtering device for chemical production according to claim 3, characterized in that: A support rod (18) is fixedly mounted on the filter barrel (9), and a first transmission shaft (19) is rotatably mounted on the support rod (18). A first bevel gear (20) is fixedly mounted on one end of the first transmission shaft (19), and the first bevel gear (20) is meshed with a second bevel gear (21), and the second bevel gear (21) is fixedly mounted on the rotating shaft (14).

5. A vertical filtering device for chemical production according to claim 4, characterized in that: A first ring gear (22) is fixedly mounted on the inner wall of the tank body (1), and the first ring gear (22) is meshed with a first gear (23), and the first gear (23) is fixedly mounted on the first transmission shaft (19).

6. A vertical filtering device for chemical production according to claim 5, characterized in that: A second installation box (24) is fixedly mounted on the support plate (8), and a second drive motor (25) is fixedly mounted on the inner wall of the second installation box (24). A first rotating shaft (26) is fixedly mounted on the output shaft of the second drive motor (25), and the first rotating shaft (26) is rotatably mounted on the support plate (8).

7. A vertical filtering device for chemical production according to claim 6, characterized in that: A second gear (27) is fixedly mounted on the first rotating shaft (26), and the second gear (27) is meshed with a second ring gear (28), and the second ring gear (28) is fixedly mounted on the filter barrel (9).

8. A vertical filtering device for chemical production according to claim 7, characterized in that: A second rotating shaft (29) is rotatably mounted on the cover plate, and a plurality of cleaning brushes are fixedly mounted on the second rotating shaft (29). A fixing block (30) is fixedly mounted on the top of the tank body (1).

9. A vertical filtering device for chemical production according to claim 8, characterized in that: A second transmission shaft (31) is rotatably mounted on the fixed block (30), and a third bevel gear (32) is fixedly mounted on one end of the second transmission shaft (31). The third bevel gear (32) is meshed with a fourth bevel gear (33), and the fourth bevel gear (33) is fixedly mounted on the second rotating shaft (29).

10. A vertical filtering device for chemical production according to claim 9, characterized in that: A first sprocket (34) is fixedly mounted on the output shaft of the first drive motor (4), and the first sprocket (34) is engaged with a chain (35), and the chain (35) is engaged with a second sprocket (36), and the second sprocket (36) is fixedly mounted on the second transmission shaft (31).

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