Filter press convenient for vibrating and discharging cakes

Abstract

The utility model discloses a filter press convenient for vibrating and discharging cakes, which belongs to the technical field of filter presses and comprises two support plates, the tops of the two support plates are fixedly connected with fixing plates through support frames, the interiors of the two support plates are movably connected with a plurality of pressing plates, and the two support plates are provided with clamping plates on the outer surfaces close to each other. The two clamping plates are connected with the pressing plate in a clamped mode, and the moving assembly is located at the tops of the two fixing plates and used for driving the two clamping plates to drive the pressing plate to move; the vibration assembly is located below the two clamping plates and used for driving a pressing plate to shake so as to remove a filter cake located on the outer surface of the pressing plate, two cams are driven to rotate through a rotating shaft, the two cams collide with the bottom of the pressing plate in the rotating process so as to vibrate and strike the pressing plate, and therefore the filter cake on the pressing plate falls off; and the cake unloading effect and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter presses, and more specifically to a filter press which is convenient for vibrating and unloading cakes. Background Art

[0002] Filter press is a filtering device for solid-liquid separation. It uses a special filtering medium to exert a certain pressure on the object, so that the liquid can be dialyzed out, thereby achieving the function of solid-liquid separation. Filter press is widely used in environmental protection industries such as medicine, chemical industry, standard parts, pharmaceuticals, metallurgy, dyes, food, brewing, ceramics, oil refining, sewage treatment, etc.

[0003] In industrial production, solid-liquid separation is a common process, and filter presses, as an efficient and reliable solid-liquid separation equipment, have been widely used in many fields such as chemical industry, medicine, and food. However, during the working process of the filter press, the removal of the filter cake often becomes a technical problem. When unloading the cake from a traditional filter press, it is usually necessary to scrape or knock it manually or with other auxiliary tools, which not only increases the labor intensity of the operator, but also has low efficiency and is easy to damage the filter cloth, affecting the filtering effect and service life. Some improved filter presses have appeared on the market, trying to solve the cake unloading problem through automation or mechanization, but these devices are often complex in structure and expensive, and there are still certain limitations in practical applications, such as incomplete cake unloading and inconvenient operation. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a filter press which is convenient for vibrating and unloading cakes, thereby solving the above-mentioned problems.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter press that is convenient for vibrating and unloading cakes, comprising two support plates, the tops of the two support plates are fixedly connected to fixed plates through support frames, and the interiors of the two support plates are movably connected to multiple pressing plates, characterized in that it also includes: the outer surfaces of the two fixed plates close to each other are provided with clamping plates, and the two clamping plates are clamped with the pressing plates, and also includes:

[0008] A moving assembly, which is located on top of the two fixed plates and is used to drive the two clamping plates to drive the pressing plate to move;

[0009] The vibration assembly is located below the two clamping plates and is used to drive the pressing plate to shake so that the filter cake located on the outer surface of the pressing plate can be unloaded.

[0010] Preferably, the moving component includes a rack, a first gear and a rotating wheel, the tops of the two fixed plates are fixedly connected to the rack, the outer sides of the two fixed plates that are close to each other are movably connected to the mounting plates, the outer surfaces of the two mounting plates that are close to each other are fixedly connected to the outer surface of the clamp, the outer surfaces of the two mounting plates are rotatably connected to two rotating wheels, and the rotating shafts of the four rotating wheels are located on the outer sides of the mounting plates and are fixedly connected to the first gear.

[0011] Preferably, a rotating shaft is fixedly connected between two corresponding rotating wheels, and two first gears located on the same side are meshingly connected with adjacent racks.

[0012] Preferably, a connecting block is sleeved on the outer surface of the rotating shaft, a pushing cylinder is fixedly mounted on the outer surface of the supporting frame, and an output end of the pushing cylinder penetrates the supporting frame and is fixedly connected to the outer surface of the connecting block.

[0013] Preferably, the vibration assembly includes a cam and a rotating shaft, the outer surfaces of the two clamps that are close to each other are rotatably connected to the rotating shaft, the outer surface of the rotating shaft is fixedly connected to two cams, the two protruding ends of the cams are fixedly connected to a connecting frame, and the outer surfaces of the two cams are movably connected to the bottom of the pressure plate.

[0014] Preferably, the rotating shaft is located outside the cam and is fixedly connected to a second gear, a driving motor is fixedly mounted on the outer surface of the clamping plate, and an output end of the driving motor passes through the clamping plate and is fixedly connected to the end of the rotating shaft.

[0015] Preferably, a connecting column is fixedly connected to the inner outer surface of the support frame, and the connecting column is movably connected to a plurality of pressure plates.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a filter press which is convenient for vibrating and unloading cakes, and has the following beneficial effects:

[0018] 1. The filter press convenient for vibrating and unloading cakes uses a vibration component to drive two cams to rotate through a rotating shaft. The two cams hit the bottom of the pressing plate during rotation to vibrate and strike it, so that the filter cake on the pressing plate falls off, thereby improving the cake unloading effect and convenience.

[0019] 2. This filter press which is convenient for vibrating and unloading cakes uses a moving component to push the cylinder to push the connecting block, so that the connecting block drives the rotating shaft between the two first gears to move on the fixed plate, thereby driving the two wheels to rotate, and then driving the two first gears to move on the rack, and then driving the other two wheels and the first gear to move on the rack, thereby driving the clamping plate on the mounting plate to move on the outer surface of the fixed plate, and the two clamping plates can clamp the pressure plate toward the connecting column during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A magnified view of the structure at center;

[0022] Figure 3 This is a side view of the structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the vibration component of the utility model.

[0024] In the figure: 1. support plate; 2. fixing plate; 3. rack; 4. first gear; 5. clamping plate; 6. pushing cylinder; 7. pressure plate; 8. cam; 9. connecting block; 10. rotating wheel; 11. connecting column; 12. driving motor; 13. rotating shaft; 14. second gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 , the utility model provides a technical solution:

[0027] A filter press convenient for vibrating and unloading cakes, comprising two support plates 1, the tops of the two support plates 1 are fixedly connected to fixed plates 2 through support frames, the interiors of the two support plates 1 are movably connected to a plurality of pressing plates 7, and the filter press is characterized in that: the outer surfaces of the two fixed plates 2 close to each other are provided with clamping plates 5, the two clamping plates 5 are clamped with the pressing plates 7, and further comprising:

[0028] A moving assembly, which is located on top of the two fixed plates 2 and is used to drive the two clamping plates 5 to drive the pressing plate 7 to move;

[0029] The vibration assembly is located below the two clamping plates 5 and is used to drive the pressing plate 7 to shake so that the filter cake located on the outer surface of the pressing plate 7 can be removed, and drive the clamping plate 5 on the mounting plate to move on the outer surface of the fixed plate 2.

[0030] Furthermore, the moving component includes a rack 3, a first gear 4 and a rotating wheel 10. The tops of the two fixed plates 2 are fixedly connected to the racks 3, the outer sides of the two fixed plates 2 that are close to each other are movably connected to the mounting plates, the outer surfaces of the two mounting plates that are close to each other are fixedly connected to the outer surface of the clamping plate 5, the outer surfaces of the two mounting plates are rotatably connected to two rotating wheels 10, and the rotating shafts of the four rotating wheels 10 are located on the outer sides of the mounting plates and are fixedly connected to the first gear 4, thereby driving the two first gears 4 to move on the rack 3 and then pushing the other two rotating wheels 10 and the first gear 4 to move on the rack 3.

[0031] Furthermore, a rotating shaft is fixedly connected between the two corresponding rotating wheels 10, and the two first gears 4 located on the same side are meshedly connected with the adjacent racks 3. The connecting block 9 drives the rotating shaft between the two first gears 4 to move on the fixed plate 2, thereby driving the two rotating wheels 10 to rotate.

[0032] Furthermore, a connecting block 9 is sleeved on the outer surface of the rotating shaft, and a pushing cylinder 6 is fixedly installed on the outer surface of the supporting frame. The output end of the pushing cylinder 6 passes through the supporting frame and is fixedly connected to the outer surface of the connecting block 9, and the pushing cylinder 6 pushes the connecting block 9.

[0033] Furthermore, the vibration assembly includes a cam 8 and a rotating shaft 13. The outer surfaces of the two clamps 5 that are close to each other are rotatably connected to the rotating shaft 13. The outer surface of the rotating shaft 13 is fixedly connected to the two cams 8. The protruding ends of the two cams 8 are fixedly connected to a connecting frame. The outer surfaces of the two cams 8 are movably connected to the bottom of the pressing plate 7. The two cams 8 hit the bottom of the pressing plate 7 during rotation, thereby vibrating and striking it, thereby causing the filter cake on the pressing plate 7 to fall off.

[0034] Furthermore, the rotating shaft 13 is located on the outside of the cam 8 and is fixedly connected to the second gear 14. The outer surface of the clamp 5 is fixedly installed with a driving motor 12. The output end of the driving motor 12 passes through the clamp 5 and is fixedly connected to the end of the rotating shaft 13. The driving motor 12 drives the second gear 14 to rotate, and then the second gear 14 causes the rotating shaft 13 to drive the two cams 8 to rotate during the rotation process.

[0035] Furthermore, a connecting column 11 is fixedly connected to the inner outer surface of the support frame, and the connecting column 11 is movably connected to the plurality of pressing plates 7 , and the two clamping plates 5 can clamp the pressing plates 7 and move them toward the connecting column 11 during the movement.

[0036] Working principle: when the staff needs to use the filter press which is convenient for vibrating and unloading the cake, after completing the operation on the filter cake, the pushing cylinder 6 is started, and the pushing cylinder 6 pushes the connecting block 9, so that the connecting block 9 drives the rotating shaft between the two first gears 4 to move on the fixed plate 2, thereby driving the two rotating wheels 10 to rotate, and then driving the two first gears 4 to move on the rack 3, and then pushing the other two rotating wheels 10 and the first gear 4 to move on the rack 3, so that the clamping plate 5 on the mounting plate can be driven to move on the outer surface of the fixed plate 2, and the two clamping plates 5 can clamp the pressing plate 7 to the connecting column 11 during the movement, and start the driving motor 12, and the driving motor 12 drives the second gear 14 to rotate, and then the second gear 14 causes the rotating shaft 13 to drive the two cams 8 to rotate during the rotation, and the two cams 8 touch the bottom of the pressing plate 7 during the rotation, thereby vibrating and striking it, so that the filter cake on the pressing plate 7 falls off.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A filter press convenient for vibrating and unloading cakes, comprising two support plates (1), the tops of the two support plates (1) are fixedly connected to a fixed plate (2) through a support frame, and the interiors of the two support plates (1) are movably connected to a plurality of pressing plates (7), characterized in that: Also includes: The adjacent outer surfaces of the two fixing plates (2) are each provided with a clamping plate (5), and the two clamping plates (5) are clamped with the pressing plate (7), and further comprising: A moving assembly, which is located on top of the two fixed plates (2) and is used to drive the two clamping plates (5) to drive the pressing plate (7) to move; The vibration assembly is located below the two clamping plates (5) and is used to drive the pressing plate (7) to shake so that the filter cake located on the outer surface of the pressing plate (7) can be removed.

2. A filter press convenient for vibrating and unloading cakes according to claim 1, characterized in that: The moving assembly comprises a rack (3), a first gear (4) and a rotating wheel (10); the tops of the two fixed plates (2) are fixedly connected to the rack (3); the outer sides of the two fixed plates (2) adjacent to each other are movably connected to a mounting plate; the outer surfaces of the two mounting plates adjacent to each other are fixedly connected to the outer surface of the clamping plate (5); the outer surfaces of the two mounting plates are rotatably connected to two rotating wheels (10); the rotating shafts of the four rotating wheels (10) are located on the outer sides of the mounting plates and are fixedly connected to the first gear (4).

3. A filter press convenient for vibrating and unloading cakes according to claim 2, characterized in that: A rotating shaft is fixedly connected between the two corresponding rotating wheels (10), and two first gears (4) located on the same side are meshingly connected with adjacent racks (3).

4. A filter press convenient for vibrating and unloading cakes according to claim 3, characterized in that: The outer surface of the rotating shaft is sleeved with a connecting block (9), the outer surface of the supporting frame is fixedly mounted with a pushing cylinder (6), and the output end of the pushing cylinder (6) penetrates the supporting frame and is fixedly connected to the outer surface of the connecting block (9).

5. A filter press convenient for vibrating and unloading cakes according to claim 1, characterized in that: The vibration assembly comprises a cam (8) and a rotating shaft (13); the outer surfaces of the two clamping plates (5) that are close to each other are rotatably connected to the rotating shaft (13); the outer surface of the rotating shaft (13) is fixedly connected to the two cams (8); the protruding ends of the two cams (8) are fixedly connected to a connecting frame; and the outer surfaces of the two cams (8) are movably connected to the bottom of the pressure plate (7).

6. A filter press convenient for vibrating and unloading cakes according to claim 5, characterized in that: The rotating shaft (13) is located outside the cam (8) and is fixedly connected to a second gear (14); a driving motor (12) is fixedly installed on the outer surface of the clamping plate (5); and an output end of the driving motor (12) passes through the clamping plate (5) and is fixedly connected to the end of the rotating shaft (13).

7. A filter press convenient for vibrating and unloading cakes according to claim 1, characterized in that: A connecting column (11) is fixedly connected to the inner outer surface of the support frame, and the connecting column (11) is movably connected to a plurality of pressing plates (7).

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