Filter residue receiving device of filter press

Abstract

The filter residue receiving device comprises a bearing frame, a guide assembly is installed outside the bearing frame, the guide assembly is located on one side of the bearing frame, the guide assembly comprises a guide frame fixedly connected with the outer wall of one side of the bearing frame, and a through hole is formed in the inner wall of the bottom of the guide frame. A temporary storage cover is fixedly connected to the outer wall of the bottom of the guide frame and can just completely wrap the through hole, a mounting frame is fixedly connected to the outer wall of the bottom of the temporary storage cover, a hydraulic cylinder is fixedly mounted on the outer wall of the bottom of the mounting frame, a baffle is fixedly connected to the output end of the hydraulic cylinder, and the through hole can be completely filled with the baffle. Through the arrangement of the guide assembly, filter residues can be intercepted when needed, so that it is guaranteed that work can be continued, the problem that part of the filter residues fall out of equipment is avoided, and enough time is provided for replacement of new material receiving equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of filter presses, in particular to a filter residue receiving device for a filter press. Background Technique

[0002] A filter press is a mechanical device that uses a special filtering medium to apply a certain pressure to an object so that the liquid can be dialyzed out. The impurities in the liquid will accumulate between each filter plate. Therefore, after a period of time, these filter residues need to be cleaned.

[0003] After retrieval, a utility model with the Chinese patent publication number CN218794113U discloses a filter press with an automatic filter residue cleaning function, including a base. A receiving table is fixed on the top of the base. A cleaning plate is arranged on the surface of the receiving table. A slag discharge groove is opened inside the receiving table. A discharge groove is opened on the surface of the receiving table. A push plate is arranged inside the slag discharge groove. A moving mechanism for adjusting the position of the push plate is installed on the surface of the receiving table. An installation shell is fixed on the top of the base. A second motor is fixed inside the installation shell.

[0004] During the continuous operation of the filter press, due to the distance between two adjacent collection barrels, when it is necessary to switch to a spare collection barrel, it is inevitable that filter residues will fall outside the collection barrel, and it is necessary to clean them again, so there is room for improvement. Content of the Utility Model

[0005] The purpose of the utility model is to provide a filter residue receiving device for a filter press to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A filter residue receiving device for a filter press includes a receiving frame. A guiding component is installed outside the receiving frame. The guiding component is located on one side of the receiving frame. The guiding component includes a guiding frame fixedly connected to the outer wall on one side of the receiving frame. A through hole is opened on the inner wall of the bottom of the guiding frame. A temporary storage cover is fixedly connected to the outer wall of the bottom of the guiding frame. The temporary storage cover can just completely wrap the through hole.

[0007] As a further preference of this technical solution, an installation frame is fixedly connected to the outer wall of the bottom of the temporary storage cover. A hydraulic cylinder is fixedly installed on the outer wall of the bottom of the installation frame. The output end of the hydraulic cylinder is fixedly connected to a baffle, and the baffle can completely fill the through hole.

[0008] It can intercept the filter residue when needed, thus ensuring the continuous progress of the work and preventing the problem that some filter residues fall outside the equipment. There is enough time to replace the external material receiving equipment. When the external collection component is full, the hydraulic cylinder at the bottom of the installation frame is started. The output end of the hydraulic cylinder drives the baffle to move downward. When the baffle moves into the temporary storage cover, the through holes opened in the guiding frame will also be exposed. The filter residue will pass through the through holes and fall into the space formed by the temporary storage cover and the baffle, and will not continue to slide out. After replacing the collection component, the baffle is driven back to its original position by the hydraulic cylinder, and the temporarily stored filter residue will be ejected.

[0009] As a further preferred embodiment of the present technical solution, a conveyor belt is installed inside the receiving frame, and two inclined guide plates are fixedly connected to the outer wall of the top of the receiving frame. The two guide plates are symmetrically arranged, and the same crushing component is installed between the two guide plates.

[0010] As a further preferred embodiment of the present technical solution, the crushing component includes the same limiting frame fixedly connected between the two guide plates, and the limiting frame is horizontally arranged. A cutting knife is slidably inserted into the limiting frame, and the cutting knife can just contact the conveyor belt.

[0011] As a further preferred embodiment of the present technical solution, the same motor is fixedly installed between the two guide plates. The output end of the motor is fixedly connected with a driving rod. One end of the driving rod is rotatably connected with a connecting rod, and one end of the connecting rod is rotatably connected with the cutting knife.

[0012] Start the motor at the top of the guide plate. The motor drives the driving rod to rotate. The cutting knife is restricted by the limiting frame and can only move up and down. The driving rod can drive the cutting knife to move up and down in the vertical direction through the connecting rod. When the blocky filter residue passes through the cutting knife, it will be cut into small pieces by the cutting knife, which can avoid the problem that the blocky filter residues stack on each other to generate too large gaps.

[0013] As a further preferred embodiment of the present technical solution, a waste tray is fixedly connected to the outer wall of the bottom of the receiving frame, and a pushing component is installed inside the waste tray.

[0014] As a further preferred embodiment of the present technical solution, the pushing component includes two shielding strips fixedly connected to the outer wall of the top of the waste tray. A horizontally arranged sliding rod is fixedly connected between the two shielding strips. The same pushing plate is slidably sleeved on the two sliding rods, and the pushing plate can contact the inner wall of the waste tray.

[0015] The present utility model provides a filter residue receiving device for a filter press, which has the following beneficial effects:

[0016] (1) By providing a guiding component, the utility model can intercept filter residues when needed, thus ensuring the continuous operation of the work, preventing the problem that some filter residues fall outside the equipment, and leaving enough time to replace the new material receiving equipment. When the external collection component is full, the hydraulic cylinder at the bottom of the installation frame is started, and the output end of the hydraulic cylinder drives the baffle to move downward. When the baffle moves into the temporary storage cover, the through hole opened in the guiding frame will also be exposed, and the filter residues will pass through the through hole and fall into the space formed by the temporary storage cover and the baffle, and will not continue to slide outwards. After replacing the collection component, the baffle is driven back to its original position by the hydraulic cylinder, and the temporarily stored filter residues will be ejected.

[0017] (2) By providing a crushing component, the motor at the top of the material guiding plate is started, and the motor drives the driving rod to rotate. The cutting knife is restricted by the limiting frame to move only up and down. The driving rod can drive the cutting knife to move up and down vertically through the connecting rod. When the blocky filter residues pass through the cutting knife, they will be cut into small pieces by the cutting knife, which can prevent the blocky filter residues from stacking on each other and generating too large gaps. Brief Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the utility model;

[0019] Figure 2 is the enlarged structural schematic diagram of the guiding component of the utility model;

[0020] Figure 3 is the Figure 1 enlarged structural schematic diagram at position B in the utility model;

[0021] Figure 4 is the Figure 1 enlarged structural schematic diagram at position A in the utility model;

[0022] In the figure: 1, receiving frame; 2, conveyor belt; 3, material guiding plate; 4, residue tray; 5, guiding component; 6, crushing component; 7, pushing component; 501, guiding frame; 502, temporary storage cover; 503, installation frame; 504, hydraulic cylinder; 505, baffle; 506, through hole; 601, limiting frame; 602, cutting knife; 603, connecting rod; 604, driving rod; 605, motor; 701, shielding strip; 702, sliding rod; 703, pushing plate. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model.

[0024] The utility model provides a technical solution: As shown in Figure 1 and Figure 2As shown in the figure, in this embodiment, a filter residue receiving device for a filter press includes a receiving frame 1. A guiding component 5 is installed outside the receiving frame 1. The guiding component 5 is located on one side of the receiving frame 1. The guiding component 5 includes a guiding frame 501 fixedly connected to the outer wall on one side of the receiving frame 1. A through hole 506 is formed in the inner wall of the bottom of the guiding frame 501. A temporary storage cover 502 is fixedly connected to the outer wall of the bottom of the guiding frame 501. The temporary storage cover 502 can exactly wrap the through hole 506 completely.

[0025] A mounting frame 503 is fixedly connected to the outer wall of the bottom of the temporary storage cover 502. A hydraulic cylinder 504 is fixedly installed on the outer wall of the bottom of the mounting frame 503. The output end of the hydraulic cylinder 504 is fixedly connected to a baffle 505. The baffle 505 can completely fill the through hole 506.

[0026] When the external collection component is full, the hydraulic cylinder 504 at the bottom of the mounting frame 503 is started. The output end of the hydraulic cylinder 504 drives the baffle 505 to move downward. When the baffle 505 moves into the temporary storage cover 502, the through hole 506 formed inside the guiding frame 501 will also be exposed. The filter residue will then pass through the through hole 506 and fall into the space formed by the temporary storage cover 502 and the baffle 505, and will not continue to slide out. After replacing the collection component, the baffle 505 is driven back to its original position by the hydraulic cylinder 504, and the temporarily stored filter residue will be ejected.

[0027] As Figure 1 shown, a conveyor belt 2 is installed inside the receiving frame 1. The conveyor belt 2 can convey the filter residue in the direction of the guiding frame 501. Two inclined guide plates 3 are fixedly connected to the outer wall of the top of the receiving frame 1. The two guide plates 3 are symmetrically arranged and can guide the filter residue sputtered to both sides to fall onto the top of the conveyor belt 2. A same crushing component 6 is installed between the two guide plates 3.

[0028] As Figure 1 and Figure 3 shown, the crushing component 6 includes a same limiting frame 601 fixedly connected between the two guide plates 3, and the limiting frame 601 is horizontally arranged. A cutting knife 602 is slidably inserted into the limiting frame 601, and the cutting knife 602 can exactly contact the conveyor belt 2.

[0029] A same motor 605 is fixedly installed between the two guide plates 3. The output end of the motor 605 is fixedly connected to a driving rod 604. One end of the driving rod 604 is rotatably connected to a connecting rod 603, and one end of the connecting rod 603 is rotatably connected to the cutting knife 602.

[0030] Start the motor 605 at the top of the feeding guide plate 3. The motor 605 drives the driving rod 604 to rotate. The cutting knife 602 is restricted by the limiting frame 601 to move only up and down. The driving rod 604 can drive the cutting knife 602 to move up and down in the vertical direction through the connecting rod 603. When the blocky filter residue passes through the cutting knife 602, it will be cut into small pieces by the cutting knife 602, which can prevent the blocky filter residues from stacking on each other and generating too large gaps.

[0031] As Figure 1 and Figure 4 shown, a waste material tray 4 is fixedly connected to the outer wall of the bottom of the receiving frame 1, and a pushing component 7 is installed inside the waste material tray 4.

[0032] The pushing component 7 includes two shielding strips 701 fixedly connected to the outer wall of the top of the waste material tray 4. A horizontally arranged sliding rod 702 is fixedly connected between the two shielding strips 701. The same pushing plate 703 is slidably sleeved on the two sliding rods 702, and the pushing plate 703 can contact the inner wall of the waste material tray 4.

[0033] After multiple plate frames are opened, part of the sewage will fall onto the conveyor belt 2 below and then be received by the waste material tray 4. As the usage time increases, the filter residue will gradually increase. If you want to clean up this filter residue, just pull the pushing plate 703. The pushing plate 703 moves along the sliding rod 702 to one side, and the scattered filter residue will be driven to accumulate in one place. At this time, it will be more convenient to clean up.

[0034] The present utility model provides a filter residue receiving device for a filter press, and the specific working principle is as follows:

[0035] When the device is working, the staff clean the filter residue attached to the outside of the filter press plate frame, and then it falls onto the top of conveyor belt 2. Conveyor belt 2 conveys the filter residue in the direction of guide frame 501. Then, the motor 605 at the top of deflector plate 3 is started. Motor 605 drives drive rod 604 to rotate. Cutter 602 is restricted by limit frame 601 to move only up and down. Drive rod 604 can drive cutter 602 to move up and down vertically through connecting rod 603. When the lump of filter residue passes through cutter 602, it will be cut into small pieces by cutter 602, which can avoid excessive gaps caused by the stacking of lumps of filter residue. The filter residue then falls into the inside of guide frame 501 and then falls along its slope into the external collection component. When the external collection component is full, the hydraulic cylinder 504 at the bottom of mounting frame 503 is started. The output end of hydraulic cylinder 504 drives baffle 505 to move downward. When baffle 505 moves into the inside of temporary storage cover 502, the through hole 506 opened in the inside of guide frame 501 will also be exposed. The filter residue will then pass through through hole 506 and fall into the space formed by temporary storage cover 502 and baffle 505 and will not continue to slide outwards. After replacing the collection component, baffle 505 is driven back to its original position by hydraulic cylinder 504, and the temporarily stored filter residue will be ejected. After multiple plate frames are opened, some sewage will fall onto the conveyor belt 2 below and will then be received by the surplus material tray 4. As the usage time increases, the filter residue will gradually increase. If you want to clean up this filter residue, just pull the pusher plate 703. Pusher plate 703 moves along the slide bar 702 towards one side, and the scattered filter residue will be driven to accumulate in one place. It will be more convenient to clean up at this time.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter press filter residue receiving device, comprising a receiving frame (1), characterized in that: A guide assembly (5) is installed outside the receiving frame (1), and the guide assembly (5) is located at one side of the receiving frame (1). The guide assembly (5) comprises a guide frame (501) fixedly connected to an outer wall of one side of the receiving frame (1), a through hole (506) is provided on the bottom inner wall of the guide frame (501), and a temporary storage cover (502) is fixedly connected to the bottom outer wall of the guide frame (501), and the temporary storage cover (502) is capable of completely covering the through hole (506).

2. A filter press filter residue receiving device according to claim 1, characterized in that: The bottom outer wall of the temporary storage cover (502) is fixedly connected to a mounting frame (503), the bottom outer wall of the mounting frame (503) is fixedly mounted with a hydraulic cylinder (504), the output end of the hydraulic cylinder (504) is fixedly connected to a baffle (505), and the baffle (505) is capable of completely filling the through hole (506).

3. A filter press filter residue receiving device according to claim 1, characterized in that: A conveyor belt (2) is installed inside the receiving frame (1), and two inclined material guide plates (3) are fixedly connected to the top outer wall of the receiving frame (1). The two material guide plates (3) are symmetrically arranged, and the same crushing component (6) is installed between the two material guide plates (3).

4. A filter press filter residue receiving device according to claim 3, characterized in that: The breaking component (6) comprises a same limiting frame (601) fixedly connected between two material guide plates (3), and the limiting frame (601) is arranged horizontally, and a cutter (602) is slidably inserted inside the limiting frame (601), and the cutter (602) can just contact the conveyor belt (2).

5. A filter press filter residue receiving device according to claim 4, characterized in that: A same motor (605) is fixedly installed between the two material guide plates (3); an output end of the motor (605) is fixedly connected to a driving rod (604); one end of the driving rod (604) is rotatably connected to a connecting rod (603); one end of the connecting rod (603) is rotatably connected to the cutter (602).

6. A filter press filter residue receiving device according to claim 1, characterized in that: A residual material tray (4) is fixedly connected to the outer wall of the bottom of the receiving frame (1), and a material pushing assembly (7) is installed inside the residual material tray (4).

7. A filter press filter residue receiving device according to claim 6, characterized in that: The pusher assembly (7) comprises two shielding bars (701) fixedly connected to the top outer wall of the residual material tray (4), a horizontally arranged sliding rod (702) fixedly connected between the two shielding bars (701), and the two sliding rods (702) are slidably sleeved with the same pusher plate (703), and the pusher plate (703) is capable of contacting the inner wall of the residual material tray (4).

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