Discharging device of filter press

Abstract

The utility model discloses a filter press unloading device which comprises an installation supporting frame, a first filter plate is arranged on one side of the installation supporting frame, a limiting column is fixedly connected to one side of the first filter plate, the outer side wall of the limiting column is connected with one side of the installation supporting frame in a sliding mode, and a connecting rod is fixedly connected to the inner wall of the installation supporting frame. According to the utility model, by starting the driving cylinder, the pushing frame slides along the limiting rod, the mounting column slides in the special-shaped groove, the filter plate I and the filter plate II are separated, sludge in the filter press falls off, the electric telescopic cylinder is started, the sliding plate is attached to the shifting block, and then the driving motor is started, so that the sliding plate moves back and forth in the lifting plate; the first filter plate rotates on the connecting rod with the rotating column as a rotating shaft, residual sludge on the first filter plate is swung down, the sludge of the whole filter press can be shaken down at a time through the structural design of the shifting block and the sliding plate, and the discharging efficiency of the filter press is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter press unloading, in particular to a filter press unloading device. Background Art

[0002] The filter press uses a special filter medium to exert a certain pressure on the object, causing the liquid to seep out. It is a mechanical equipment widely used for sludge dehydration in urban sewage treatment, chemical industry, oil refining, metallurgy, papermaking, leather making, food, coal washing, printing and dyeing and other industries. The filter press can operate continuously, has a high degree of automation, energy saving, high efficiency, and is easy to use and maintain. It is an ideal equipment for sludge dehydration.

[0003] Most of the filter press unloading devices currently used in the market are to install mobile robots on both sides of the filter press. The mobile robots move the filter plates out one by one and then vibrate the filter plates. However, this method of unloading is time-consuming and inefficient, making it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a filter press unloading device to solve the problems raised in the above background technology.

[0005] The cam is connected with the filter housing, and the cam is connected with the filter housing at one end.

[0006] As a further preferred embodiment of the present technical solution, an electric telescopic cylinder is fixedly mounted on the upper end of the mounting support frame, one end of the electric telescopic cylinder is fixedly connected to a lifting plate, and the inner wall of the lifting plate is slidably connected to the outer wall of the sliding plate.

[0007] As a further preferred embodiment of the present technical solution, a connecting frame is fixedly connected to one side of the upper end of the lifting plate, a driving motor is fixedly installed in the middle of the upper end of the connecting frame, an output end of the driving motor is fixedly connected to a special-shaped disk, and one end of the special-shaped disk is slidably connected to one side of the upper end of the sliding plate.

[0008] As a further preferred embodiment of the present technical solution, a driving cylinder is fixedly installed on the other side of the mounting support frame, one end of the driving cylinder is fixedly connected to a pushing frame, both sides of the pushing frame are fixedly connected to sliding rollers, the outer walls of the two sliding rollers are rollingly connected to a limiting rod, and both ends of the limiting rod are fixedly connected to the inner wall of the mounting support frame.

[0009] As a further preferred embodiment of the technical solution, a transmission belt is arranged below the filter plate 1, both sides of the transmission belt are fixedly connected with limit plates, and the inner walls of the two limit plates are slidably connected with adjustment frames.

[0010] As a further preferred embodiment of the present technical solution, a mounting plate is fixedly connected to one side below the transmission belt, a slide frame is fixedly connected to one side of the mounting plate, and an outer side wall of the slide frame is slidably connected to one side of two adjustment frames respectively.

[0011] As a further preferred embodiment of the present technical solution, an adjusting cylinder is fixedly mounted on one side of the lower end of the mounting plate, and the output end of the adjusting cylinder is rotatably connected to two rotating rods, and one end of the two rotating rods is rotatably connected to one end of the two adjusting frames respectively.

[0012] The utility model provides a filter press unloading device, which has the following beneficial effects:

[0013] (1) The utility model starts the driving cylinder to make the push frame slide along the limit rod, and the mounting column slides in the special-shaped groove to separate the filter plate 1 from the filter plate 2, so that the sludge in the filter press falls down. The electric telescopic cylinder is turned on to fit the sliding plate and the toggle block. Then the driving motor is turned on to make the sliding plate move back and forth in the lifting plate, so that the filter plate 1 rotates on the connecting rod with the rotating column as the rotating axis, and the sludge remaining on the filter plate 1 is shaken down. The structural design of the toggle block and the sliding plate can shake off the sludge of the entire filter press at one time, thereby improving the unloading efficiency of the filter press.

[0014] (2) The utility model opens the regulating cylinder so that the two rotating rods move the two regulating racks closer to each other, and the regulating racks slide in the limit plate, thereby pushing the sludge on the transmission belt to the middle of the transmission belt, preventing the sludge from falling when the transmission belt is transporting the sludge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3 for Figure 2 A partial enlarged schematic diagram of the middle A area;

[0018] Figure 4 This is a schematic diagram of the connection relationship between the sliding plate and the filter plate in the utility model;

[0019] Figure 5 This is a schematic diagram of the connection relationship between the limit plate and the rotating column in the utility model;

[0020] In the figure: 1. Mounting support frame; 2. Electric telescopic cylinder; 3. Lifting plate; 4. Connecting frame; 5. Driving cylinder; 6. Pushing frame; 7. Transmission belt; 8. Sliding roller; 9. Limit rod; 10. Connecting rod; 11. Limit plate; 12. Sliding plate; 13. Driving motor; 14. Special-shaped disc; 15. Filter plate 1; 16. Limit column; 17. Rotating column; 18. Connecting piece 1; 19. Special-shaped groove; 20. Mounting column; 21. Connecting piece 2; 22. Filter plate 2; 23. Toggle block; 24. Slide frame; 25. Mounting plate; 26. Adjusting cylinder; 27. Adjusting frame; 28. Rotating rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 - Figure 5As shown, in this embodiment, a filter press unloading device includes a mounting support frame 1, a filter plate 15 is provided on one side of the mounting support frame 1, a limiting column 16 is fixedly connected to one side of the filter plate 15, an outer wall of the limiting column 16 is slidably connected to one side of the mounting support frame 1, a connecting rod 10 is fixedly connected to the inner wall of the mounting support frame 1, a rotating column 17 is rotatably connected to the inner wall of the connecting rod 10, one end of the rotating column 17 is fixedly connected to one side of the filter plate 15, a connecting piece 18 is provided below the connecting rod 10, one side of the connecting piece 18 is rotatably connected to one side of the filter plate 15, a special-shaped groove 19 is penetrated and opened on the other side of the connecting piece 18, a mounting column 20 is slidably connected to the inner wall of the special-shaped groove 19, one end of the mounting column 20 is fixedly connected to a filter plate 22, one side of the outer wall of the mounting column 20 is rotatably connected to a connecting piece 21, and the middle part of the upper end of the filter plate 22 is fixedly connected to the filter plate 22. The filter press 10 is provided with a plurality of filter plates 15 and 22, and the filter plates 15 and 22 are connected to each other by a sliding plate 12. The filter plates 10 and 22 are connected to each other by a sliding plate 12. The filter plates 10 and 22 are connected to each other by a sliding plate 12. The filter plates 10 and 22 are connected to each other by a sliding plate 12. The filter plates 10 and 22 are connected to each other by a sliding plate 12.

[0023] like Figure 1 and Figure 2 As shown, an electric telescopic cylinder 2 is fixedly installed on the upper end of the mounting support frame 1, and one end of the electric telescopic cylinder 2 is fixedly connected to a lifting plate 3. The inner wall of the lifting plate 3 is slidably connected to the outer wall of the sliding plate 12. The electric telescopic cylinder 2 is used to adjust the position of the sliding plate 12 and the toggle block 23. The sliding plate 12 is in contact with the toggle block 23 during cleaning, and the sliding plate 12 is separated from the toggle block 23 during sewage filtering.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, one side of the upper end of the lifting plate 3 is fixedly connected to a connecting frame 4, a driving motor 13 is fixedly installed in the middle of the upper end of the connecting frame 4, an output end of the driving motor 13 is fixedly connected to a special-shaped disc 14, one end of the special-shaped disc 14 is slidingly connected to one side of the upper end of the sliding plate 12, and the rotation of the special-shaped disc 14 can drive the sliding plate 12 to move back and forth in the lifting plate 3, so that the sludge on the filter plate 15 is swung out.

[0025] like Figure 1 and Figure 2 As shown, a driving cylinder 5 is fixedly installed on the other side of the mounting support frame 1, one end of the driving cylinder 5 is fixedly connected to a pushing frame 6, both sides of the pushing frame 6 are fixedly connected to sliding rollers 8, the outer walls of the two sliding rollers 8 are rollingly connected to a limiting rod 9, both ends of the limiting rod 9 are fixedly connected to the inner wall of the mounting support frame 1, and the limiting rod 9 is used to limit the moving direction of the pushing frame 6 to prevent the pushing frame 6 from being deformed when the equipment is used for a long time.

[0026] like Figure 1 , Figure 2 and Figure 5 As shown, a transmission belt 7 is arranged below the filter plate 15, and limit plates 11 are fixedly connected to both sides of the transmission belt 7. Adjustment frames 27 are slidably connected to the inner walls of the two limit plates 11. The adjustment frames 27 are used to push the sludge on the transmission belt 7 to the middle of the transmission belt 7 to prevent the sludge from falling during transportation.

[0027] like Figure 1 , Figure 2 and Figure 5 As shown, a mounting plate 25 is fixedly connected to one side below the transmission belt 7, a slide frame 24 is fixedly connected to one side of the mounting plate 25, and the outer side walls of the slide frame 24 are slidably connected to one side of two adjustment frames 27 respectively. The slide frame 24 is used to limit the sliding direction of the adjustment frame 27.

[0028] like Figure 5 As shown, an adjusting cylinder 26 is fixedly installed on one side of the lower end of the mounting plate 25, and the output end of the adjusting cylinder 26 is rotatably connected to two rotating rods 28, one end of the two rotating rods 28 is rotatably connected to one end of two adjusting frames 27 respectively, and the adjusting cylinder 26 is used to provide power to the adjusting frames 27.

[0029] The utility model provides a filter press unloading device, and the specific working principle is as follows:

[0030] When treating urban sewage, the driving cylinder 5 is turned on to fit the filter plate 15 and the filter plate 22 on the mounting support frame 1, and then the sewage is poured into the filter plate 15 and the filter plate 22. The filter plate 15 and the filter plate 22 filter the sewage, and the driving cylinder 5 is turned on to make the push frame 6 slide along the limit rod 9, and the mounting column 20 slides in the special-shaped groove 19 to separate the filter plate 15 from the filter plate 22, and the sludge in the filter press falls down, and the electric telescopic cylinder 2 is turned on to move the sliding plate 1 2 is fitted with the toggle block 23, and then the driving motor 13 is turned on to make the sliding plate 12 move back and forth in the lifting plate 3, so that the filter plate 15 is rotated on the connecting rod 10 with the rotating column 17 as the rotating axis, and the sludge remaining on the filter plate 15 is swung down, and the sludge falls onto the transmission belt 7. The adjusting cylinder 26 is turned on to make the two rotating rods 28 move the two adjusting frames 27 closer to each other, and the adjusting frames 27 slide in the limiting plate 11, so as to push the sludge on the transmission belt 7 to the middle of the transmission belt 7 to prevent the sludge from falling.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter press unloading device, comprising a mounting support frame (1), characterized in that: A filter plate (15) is provided on one side of the mounting support frame (1), a limiting column (16) is fixedly connected to one side of the filter plate (15), an outer wall of the limiting column (16) is slidably connected to one side of the mounting support frame (1), a connecting rod (10) is fixedly connected to the inner wall of the mounting support frame (1), a rotating column (17) is rotatably connected to the inner wall of the connecting rod (10), one end of the rotating column (17) is fixedly connected to one side of the filter plate (15), a connecting piece (18) is provided below the connecting rod (10), and the connecting piece (18) is fixedly connected to one side of the filter plate (15). One side of the connecting member (18) is rotatably connected to one side of the filter plate (15); the other side of the connecting member (18) is penetrated by a special-shaped groove (19); the inner wall of the special-shaped groove (19) is slidably connected to a mounting column (20); one end of the mounting column (20) is fixedly connected to the filter plate (22); one side of the outer wall of the mounting column (20) is rotatably connected to the connecting member (21); the middle part of the upper end of the filter plate (22) is fixedly connected to a toggle block (23); the outer wall of the toggle block (23) is slidably connected to the sliding plate (12).

2. A filter press discharge device according to claim 1, characterized in that: An electric telescopic cylinder (2) is fixedly mounted on the upper end of the mounting support frame (1), one end of the electric telescopic cylinder (2) is fixedly connected to a lifting plate (3), and the inner wall of the lifting plate (3) is slidably connected to the outer wall of the sliding plate (12).

3. A filter press discharge device according to claim 2, characterized in that: A connecting frame (4) is fixedly connected to one side of the upper end of the lifting plate (3); a driving motor (13) is fixedly installed in the middle of the upper end of the connecting frame (4); an output end of the driving motor (13) is fixedly connected to a special-shaped disk (14); one end of the special-shaped disk (14) is slidably connected to one side of the upper end of the sliding plate (12).

4. A filter press discharge device according to claim 1, characterized in that: A driving cylinder (5) is fixedly mounted on the other side of the mounting support frame (1); one end of the driving cylinder (5) is fixedly connected to a pushing frame (6); both sides of the pushing frame (6) are fixedly connected to sliding rollers (8); the outer side walls of the two sliding rollers (8) are rollingly connected to a limiting rod (9); both ends of the limiting rod (9) are fixedly connected to the inner wall of the mounting support frame (1).

5. A filter press discharge device according to claim 1, characterized in that: A transmission belt (7) is arranged below the first filter plate (15), and both sides of the transmission belt (7) are fixedly connected to limit plates (11), and the inner walls of the two limit plates (11) are slidably connected to adjustment frames (27).

6. A filter press discharge device according to claim 5, characterized in that: A mounting plate (25) is fixedly connected to one side below the transmission belt (7), a slide frame (24) is fixedly connected to one side of the mounting plate (25), and an outer side wall of the slide frame (24) is slidably connected to one side of two adjustment frames (27) respectively.

7. A filter press discharge device according to claim 6, characterized in that: An adjusting cylinder (26) is fixedly mounted on one side of the lower end of the mounting plate (25); an output end of the adjusting cylinder (26) is rotatably connected to two rotating rods (28); one end of the two rotating rods (28) is rotatably connected to one end of the two adjusting frames (27), respectively.

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