A rapid wastewater filtration device

Abstract

This utility model discloses a rapid wastewater filter material treatment device. The device includes a temporary storage tank with a pelletizing assembly on its side wall. A drying chamber for sludge drying is located on one side of the pelletizing assembly. The pelletizing assembly and the drying chamber are connected via a guide box. The inner wall of the drying chamber is divided into two cavities. Each cavity contains a sludge-bearing container fixed to it by a placement rack. A closed guide plate is rotatably connected to the inner wall of one end of the guide box, which extends into the drying chamber. A drive motor for rotating the closed guide plate is installed on the outer wall of the guide box. This utility model, by using a guide box, a closed guide plate, sludge-bearing containers, placement racks, and two cavities, allows for alternating drying in the two cavities. Drying does not need to be stopped during material removal, improving processing efficiency. Furthermore, as the sludge particles flow along the guide box, the outer surface of the sludge particles undergoes preliminary drying and hardening, preventing them from clumping together again after falling into the sludge-bearing containers.

Description

Technical Field

[0001] This utility model relates to the field of wastewater filtration treatment technology, and in particular to a rapid wastewater filtration treatment device. Background Technology

[0002] Wastewater treatment involves using physical, chemical, and biological methods to purify wastewater, reduce pollution, and ultimately achieve wastewater recycling and reuse, making full use of water resources. During the industrial wastewater treatment process, sludge is filtered out. To facilitate the treatment and utilization of sludge, it needs to be dried.

[0003] A search revealed a Chinese patent with publication number CN118145868B, which discloses a waste incineration waste heat sludge drying device. The device includes a workbench, a drying chamber fixedly connected to one side of the upper surface of the workbench, a cover plate slidably connected to one side of the upper surface of the drying chamber, an air inlet pipe on the left side of the drying chamber, and a scraping granulation mechanism for pre-treating the sludge on the upper surface of the workbench. This patent, by setting up the scraping granulation mechanism, pre-treats the sludge into granules before drying, ensuring that the size and shape of the sludge are more consistent, resulting in more uniform heating of all parts of the sludge during the drying process. The above-mentioned patent has the following shortcomings: the granulated sludge falls into the drying box for drying, and after drying, the sludge particles in the drying box need to be taken out and then the sludge granulation and feeding are carried out again, which is time-consuming and labor-intensive and reduces the efficiency of sludge drying treatment. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rapid wastewater filtration device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A rapid wastewater filter material treatment device includes a temporary storage tank. A pelletizing assembly is installed on the side wall of the temporary storage tank. A drying box for sludge drying is installed on one side of the pelletizing assembly. The pelletizing assembly and the drying box are connected by a guide box. The inner wall of the drying box is divided into two cavities. Each cavity contains a support box for holding sludge, which is fixed by a placement rack. The side wall of the support box has permeable micropores. The two cavities are connected to external heating equipment, such as sludge incineration equipment, through an electric three-way valve and a pipe. One end of the guide box extends into the drying box and is located above the middle of the support box. A closed guide plate is rotatably connected to the inner wall of the end of the guide box extending into the drying box. One end of the closed guide plate is in sealed contact with the side wall of the guide box. A drive motor for driving the closed guide plate to rotate is installed on the outer wall of the guide box.

[0006] As a further embodiment of this utility model: the inner wall of the temporary storage box is provided with a pressure plate that slides with the inner wall of the temporary storage box, the outer wall of the pressure plate is provided with a through hole, the inner wall of the through hole is provided with a valve plate that can only rotate downwards in one direction, the rotating shaft of the valve plate is connected to a torsion spring for resetting the valve plate, the side wall of the temporary storage box is provided with a feeding port, the top of the temporary storage box is provided with a connecting frame, the bottom of the connecting frame is connected to the pressure plate through multiple connecting rods, the side wall of the temporary storage box is rotatably connected to a screw through a support frame, the connecting frame and the outer wall of the screw are threadedly engaged, and a power motor for driving the screw to rotate is installed on the outer wall of the temporary storage box.

[0007] As a further embodiment of this utility model: the pelletizing assembly includes a box body and multiple discharge holes. The box body is fixedly connected to the bottom end of the side wall of the temporary storage box. The multiple discharge holes are opened on the outer wall of the bottom end of the temporary storage box, connecting the box body and the temporary storage box. The multiple discharge holes are arranged in a horizontal straight line. Turntables are rotatably connected to the inner walls of both ends of the box body. The axes of the two turntables are parallel to each other. The same cutter is connected to the outer wall of the two turntables. The cutter slides in contact with the inner wall of the box body.

[0008] As a further embodiment of this utility model: the bottom of the guide box connected to the box body is connected to a guide plate, one end of the guide plate is located below one side of multiple discharge holes, a rotary motor that drives a turntable to rotate is installed on the outer wall of the box body, a pressure sensor located above a turntable is installed on the outer wall of the box body, the side wall of the turntable is provided with extrusion protrusions that cooperate with the pressure sensor, an electric telescopic rod is installed on the outer wall of the box body, and the telescopic end of the electric telescopic rod is connected to multiple unblocking rods that are aligned with multiple discharge holes.

[0009] As a further embodiment of this utility model: the drying oven is provided with a uniform distribution mechanism, which includes two moving plates and a vibration motor. The two moving plates are slidably connected to the inner walls of the two cavities respectively. The top outer walls of the moving plates are elastically connected to the placement rack. The vibration motor is installed on the bottom outer wall of the placement rack. The bottom of the moving plates is provided with a reciprocating moving component.

[0010] As a further embodiment of this utility model: the reciprocating moving component includes a half gear and two racks. The half gear is located below the moving plate. A rectangular ring is fixed to the outer wall of the bottom of the moving plate. The two racks are fixedly connected to the inner wall of the rectangular ring and are located on both sides of the half gear. The half gear and the racks are engaged in transmission. A transmission box is fixedly connected to the inner wall of each of the two cavities. The top of the transmission box is slidably engaged with the outer wall of the bottom of the moving plate. A rotating rod coaxial with the half gear is rotatably connected to the inner wall of the transmission box. The top of the rotating rod is connected to the half gear.

[0011] As a further embodiment of this utility model: the inner wall of the drying oven is rotatably connected to a drive shaft, the outer wall of the drying oven is provided with a power component for driving the drive shaft to rotate, a one-way ratchet assembly is provided on one side of the transmission box, the one-way ratchet assembly includes a ratchet, a housing, a pawl and a spring, the ratchet is connected to the drive shaft, and a bevel gear transmission assembly for transmission between the housing and the rotating rod is provided inside the transmission box, the two one-way ratchet assemblies are in opposite directions.

[0012] As a further embodiment of this utility model: the placement rack includes a rectangular frame and a side door rotatably connected to the rectangular frame. The carrying box is slidably fitted with the inner wall of the rectangular frame. Both ends of the outer wall of the side door are rotatably connected with a rotating wheel. One end of the rotating shaft of the rotating wheel is connected to a locking block. The outer wall of the rectangular frame is provided with a locking groove that cooperates with the locking block for limiting.

[0013] Compared with the prior art, this utility model provides a rapid wastewater filtration device, which has the following beneficial effects: 1. This utility model is equipped with a flow guide box, a closed guide plate, a carrier box, a placement rack, and two cavities. The two cavities are used for drying in turn, and the drying process does not need to be stopped when the material is taken out, which improves the processing efficiency. When the sludge particles flow along the flow guide box, the outside of the sludge particles can be preliminarily dried and hardened, which prevents the sludge particles from falling into the carrier box and accumulating into clumps again.

[0014] 2. This utility model, by setting up a pressure plate and a valve plate, when the pressure plate moves upward, the valve plate is squeezed downward by the sludge and rotates, and the sludge moves from above the pressure plate to below the pressure plate through the through hole, thereby realizing the automatic replenishment of sludge.

[0015] 3. This utility model, by providing a uniform distribution mechanism, can ensure that sludge particles are evenly distributed in the carrying box during drying, avoiding local accumulation of sludge particles in the carrying box, and allowing the sludge particles in the carrying box to be fully dried.

[0016] 4. This utility model, by setting a one-way ratchet assembly, can drive the reciprocating moving components in the two cavities respectively by using the forward and reverse rotation of the drive shaft, reducing the arrangement of power sources and making the device more compact.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a rapid wastewater filtration device proposed in this utility model. Figure 2 This is a schematic diagram of the internal structure of a rapid wastewater filtration device proposed in this utility model. Figure 3This is a schematic diagram of the pelletizing component of a rapid wastewater filter material treatment device proposed in this utility model; Figure 4 This is a cross-sectional structural diagram of the guide box of a rapid wastewater filtration device proposed in this utility model. Figure 5 This is a cross-sectional structural diagram of the drying box of a rapid wastewater filtration device proposed in this utility model. Figure 6 This is a schematic diagram of the drive structure of a half-gear in a rapid wastewater filtration device proposed in this utility model. Figure 7 This is a schematic diagram of the reciprocating moving component of a rapid wastewater filtration device proposed in this utility model; Figure 8 This is a partial structural schematic diagram of a rapid wastewater filtration device proposed in this utility model.

[0019] In the diagram: 1. Temporary storage box; 2. Pelletizing assembly; 3. Flow guide box; 4. Drying box; 5. Screw; 6. Connecting frame; 7. Pressure plate; 8. Valve plate; 9. Box body; 10. Discharge hole; 11. Turntable; 12. Cutter; 13. Pressure sensor; 14. Electric telescopic rod; 15. Unblocking rod; 16. Enclosed guide plate; 17. Carrier box; 18. Distributing mechanism; 19. Placement rack; 20. Moving plate; 21. Vibration motor; 22. Power assembly; 23. Drive shaft; 24. Transmission box; 25. One-way ratchet assembly; 26. Rotating rod; 27. Bevel gear transmission assembly; 28. Half gear; 29. ​​Rack; 30. Rotary wheel; 31. Locking block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Example 1: A rapid wastewater filter material treatment device, such as Figures 1 to 5As shown, the device includes a temporary storage tank 1, a pelletizing assembly 2 on the side wall of the temporary storage tank 1, a drying box 4 for sludge drying on one side of the pelletizing assembly 2, and a flow guide box 3 connecting the pelletizing assembly 2 and the drying box 4. The inner wall of the drying box 4 is divided into two cavities, and a support box 17 for carrying sludge is fixed inside each cavity by a placement rack 19. The side wall of the support box 17 has ventilation micropores. The two cavities are connected to external heating equipment, such as sludge incineration equipment, through an electric three-way valve and a pipe. One end of the flow guide box 3 extends into the drying box 4 and is located above the middle of the support box 17. A closed guide plate 16 is rotatably connected to the inner wall of the end of the flow guide box 3 extending into the drying box 4. One end of the closed guide plate 16 is in sealed contact with the side wall of the flow guide box 3. A drive motor for driving the closed guide plate 16 to rotate is installed on the outer wall of the flow guide box 3.

[0023] The inner wall of the temporary storage box 1 is provided with a pressure plate 7 that slides with the inner wall of the temporary storage box 1. The outer wall of the pressure plate 7 has a through hole, and the inner wall of the through hole is provided with a valve plate 8 that can only rotate downwards in one direction. The rotating shaft of the valve plate 8 is connected to a torsion spring for resetting the valve plate 8. The side wall of the temporary storage box 1 is provided with a feeding port. The top of the temporary storage box 1 is provided with a connecting frame 6. The bottom of the connecting frame 6 is connected to the pressure plate 7 through multiple connecting rods. The side wall of the temporary storage box 1 is rotatably connected to a screw 5 through a support frame. The connecting frame 6 and the outer wall of the screw 5 are threaded together. The outer wall of the temporary storage box 1 is equipped with a power motor that drives the screw 5 to rotate.

[0024] The pelletizing assembly 2 includes a housing 9 and multiple discharge holes 10. The housing 9 is fixedly connected to the bottom of the side wall of the temporary storage tank 1. The multiple discharge holes 10 are opened on the outer wall of the bottom of the temporary storage tank 1, connecting the housing 9 and the temporary storage tank 1. The multiple discharge holes 10 are arranged in a horizontal straight line. Turntables 11 are rotatably connected to the inner walls of both ends of the housing 9. The axes of the two turntables 11 are parallel to each other. The outer walls of the two turntables 11 are connected to the same cutter 12. The cutter 12 slides in contact with the inner wall of the housing 9. The guide box 3 is connected to the housing 9. A guide plate is connected to the bottom of one end of the box 9. One end of the guide plate is located below one side of multiple discharge holes 10. A rotary motor that drives a turntable 11 to rotate is installed on the outer wall of the box 9. A pressure sensor 13 located above a turntable 11 is installed on the outer wall of the box 9. The side wall of the turntable 11 is provided with extrusion protrusions that cooperate with the pressure sensor 13. An electric telescopic rod 14 is installed on the outer wall of the box 9. The telescopic end of the electric telescopic rod 14 is connected to multiple unblocking rods 15 that are aligned with multiple discharge holes 10.

[0025] In this embodiment, during use, the power motor drives the screw 5 to rotate, causing the connecting frame 6 to move linearly downwards. The pressure plate 7 squeezes the sludge in the temporary storage box 1, and the sludge is squeezed out from the discharge hole 10. At the same time, the rotary motor drives one turntable 11 to rotate, pulling the cutter 12 to move up and down reciprocally. The other turntable 11 is pulled and rotated synchronously by the cutter 12. The cutter 12 intermittently cuts the sludge squeezed out from the discharge hole 10, forming sludge particles. The sludge particles flow along the guide box 3 to the drying box 4. The closed guide plate 16 keeps the guide box 3 closed. The connection to a cavity is sealed, allowing all sludge particles to flow into the cavity and then fall into a carrying box 17. An external heating device supplies heat to the cavity, drying the sludge particles with hot air. Simultaneously, some hot air enters the guide box 3, which can initially dry the outer surface of the sludge particles as they flow along the guide box 3, hardening the outer surface of the sludge particles and preventing them from clumping together again after falling into the carrying box 17. A drive-closed guide plate 1 is configured according to the amount of sludge particles that the carrying box 17 can hold. The drive motor rotates 6 times, changing the flow direction of the closed guide plate 16 at regular intervals, allowing the two cavities to dry the sludge particles alternately. While one cavity is drying, the operator can open the other cavity, remove the carrier box 17, and pour out the dried sludge particles. When the pressure plate 7 moves to the bottom of the temporary storage box 1, the screw 5 reverses, the pressure plate 7 moves upward, and the valve plate 8 rotates downward under the pressure of the sludge. The sludge moves from above the pressure plate 7 to below it through the through hole. If the pressure sensor 13 detects pressure, the rotary motor shuts off directly. If the pressure sensor 13 does not detect pressure, it means that the cutter 12 may be blocking the discharge hole 10. The rotary motor rotates until the pressure sensor 13 detects pressure, then shuts off. Then, the electric telescopic rod 14 pushes the unblocking rod 15 into the discharge hole 10 to unblock it and prevent it from being blocked. When the pressure plate 7 is pressed down, the torsion spring resets the valve plate 8, separating the space above and below the pressure plate 7.

[0026] The system is equipped with a flow guide box 3, a closed guide plate 16, a carrying box 17, a placement rack 19, and two cavities. The two cavities are used for drying in turn, and the drying process does not need to be stopped when the material is taken out, which improves the processing efficiency. When the sludge particles flow along the flow guide box 3, the outside of the sludge particles can be preliminarily dried and hardened, which prevents the sludge particles from falling into the carrying box 17 and accumulating into clumps again.

[0027] With the pressure plate 7 and valve plate 8 installed, when the pressure plate 7 moves upward, the valve plate 8 is squeezed downward by the sludge and rotates downward. The sludge moves from above the pressure plate 7 to below the pressure plate 7 through the through hole, realizing automatic sludge replenishment.

[0028] Example 2: A rapid wastewater filter material treatment device, such as... Figures 5 to 8As shown, in order to avoid the local accumulation of sludge particles in the carrying box 17, this embodiment makes the following improvements based on embodiment 1: The drying box 4 is provided with a uniform distribution mechanism 18, which includes two moving plates 20 and a vibration motor 21. The two moving plates 20 are respectively slidably connected to the inner walls of the two cavities. The top outer walls of the moving plates 20 are elastically connected to the placement frame 19. The vibration motor 21 is installed on the bottom outer wall of the placement frame 19. The bottom of the moving plates 20 is provided with a reciprocating moving component.

[0029] The reciprocating moving assembly includes a half gear 28 and two racks 29. The half gear 28 is located below the moving plate 20. A rectangular ring is fixed to the bottom outer wall of the moving plate 20. The two racks 29 are fixedly connected to the inner wall of the rectangular ring and are located on both sides of the half gear 28. The half gear 28 and the racks 29 are engaged in transmission.

[0030] Both cavities are fixedly connected to a transmission box 24. The top of the transmission box 24 is slidably engaged with the bottom outer wall of the moving plate 20. A rotating rod 26 coaxial with the half gear 28 is rotatably connected to the inner wall of the transmission box 24. The top of the rotating rod 26 is connected to the half gear 28. A transmission shaft 23 is rotatably connected to the inner wall of the drying box 4. A power assembly 22 for driving the transmission shaft 23 is provided on the outer wall of the drying box 4. A one-way ratchet assembly 25 is provided on one side of the transmission box 24. The one-way ratchet assembly 25 includes a ratchet, a housing, a pawl, and a spring. The ratchet is connected to the transmission shaft 23. A bevel gear transmission assembly 27 for transmission between the housing and the rotating rod 26 is provided inside the transmission box 24. The two one-way ratchet assemblies 25 are in opposite directions.

[0031] The placement rack 19 includes a rectangular frame and a side door rotatably connected to the rectangular frame. The carrying box 17 is slidably engaged with the inner wall of the rectangular frame. Both ends of the side door are rotatably connected to the outer walls of the side door. One end of the rotating shaft of the rotating wheel 30 is connected to a locking block 31. The outer wall of the rectangular frame is provided with a locking groove that engages with the locking block 31 for limiting.

[0032] In this embodiment, the power assembly 22 drives the transmission shaft 23 to rotate. Due to the limitation of the one-way ratchet assembly 25, when the transmission shaft 23 rotates in one direction, it can only drive the housing of one one-way ratchet assembly 25 to rotate. The rotating rod 26 is driven to rotate through the bevel gear transmission assembly 27. The rotating rod 26 drives the half gear 28 to rotate. During the rotation, the half gear 28 meshes with two racks 29 in sequence, driving the moving plate 20 to slide linearly back and forth, so that the sludge particles move inside the carrying box 17. At the same time, the vibration motor 21 generates vibration, so that the sludge particles in the carrying box 17 are evenly distributed in the carrying box 17. When taking out a carrying box 17, the two rotating wheels 30 are rotated to make the locking block 31 disengage from the locking slot. The side door can be rotated outward to open, and the carrying box 17 is pulled out from the placement rack 19.

[0033] By providing a uniform distribution mechanism 18, the sludge particles can be evenly distributed in the bearing box 17 during drying, avoiding local accumulation of sludge particles in the bearing box 17, and allowing the sludge particles in the bearing box 17 to be fully dried.

[0034] By incorporating a one-way ratchet assembly 25, the reciprocating moving components in the two cavities can be driven separately by the forward and reverse rotation of the drive shaft 23, reducing the arrangement of power sources and making the device more compact.

[0035] Working principle: During use, the power motor drives the screw 5 to rotate, causing the connecting frame 6 to move linearly downwards. The pressure plate 7 squeezes the sludge in the temporary storage box 1, and the sludge is squeezed out from the discharge hole 10. At the same time, the rotary motor drives one turntable 11 to rotate, pulling the cutter 12 to move up and down reciprocally. The other turntable 11 is pulled and rotated synchronously by the cutter 12. The cutter 12 intermittently cuts the sludge squeezed out from the discharge hole 10, forming sludge particles. The sludge particles flow along the guide box 3 to the drying box 4. The closed guide plate 16 seals the connection between the guide box 3 and a cavity, so that all the sludge particles flow into the cavity and then fall into a carrying box 17. The external heating equipment supplies heat to the cavity, and the hot air purifies the sludge particles. During the drying process, the power assembly 22 drives the transmission shaft 23 to rotate. Due to the limitation of the one-way ratchet assembly 25, when the transmission shaft 23 rotates in one direction, it can only drive the housing of one one-way ratchet assembly 25 to rotate. This rotation is then driven by the bevel gear transmission assembly 27 to rotate the rotating rod 26. The rotating rod 26 drives the half gear 28 to rotate. During the rotation, the half gear 28 meshes with two racks 29 in sequence, driving the moving plate 20 to slide linearly back and forth. This causes the sludge particles to move inside the carrying box 17. At the same time, the vibration motor 21 generates vibration, which makes the sludge particles in the carrying box 17 evenly distributed within the carrying box 17. Simultaneously, some hot air enters the guide box 3, allowing the sludge particles to flow along the guide box 3. The sludge particles are initially dried to harden their outer surface, preventing them from clumping together again after falling into the carrying box 17. The operating time of the drive motor for rotating the closed guide plate 16 is set according to the amount of sludge particles the carrying box 17 can hold. The drive motor operates at intervals to change the flow direction of the closed guide plate 16, allowing the two cavities to alternately dry the sludge particles. While one cavity is drying, the operator can open the other cavity, remove the carrying box 17, and empty the dried sludge particles. When the pressure plate 7 moves to the bottom of the temporary storage box 1, the screw 5 reverses, the pressure plate 7 moves upward, and the valve plate 8 rotates downward under the pressure of the sludge, allowing the sludge to flow through the through-hole from the pressure plate 7. When the blade moves to below the pressure plate 7, if the pressure sensor 13 detects pressure, the rotary motor will shut off directly. If the pressure sensor 13 does not detect pressure, it means that the cutter 12 may be blocking the discharge hole 10. The rotary motor will rotate until the pressure sensor 13 detects pressure, at which point the rotary motor will shut off. Then, the electric telescopic rod 14 will push the unblocking rod 15 into the discharge hole 10 to unblock it and prevent it from being blocked. When the pressure plate 7 is pressed down, the torsion spring will reset the valve plate 8, separating the space above and below the pressure plate 7. When a carrier box 17 is taken out, the two rotating wheels 30 will be rotated to disengage the locking block 31 from the slot, and the side door can be rotated outward to open, allowing the carrier box 17 to be pulled out of the placement rack 19.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for rapid treatment of wastewater filter material, comprising a temporary storage tank (1), characterized in that, The temporary storage box (1) is provided with a pelletizing assembly (2) on its side wall. A drying box (4) for sludge drying is provided on one side of the pelletizing assembly (2). The pelletizing assembly (2) and the drying box (4) are connected by a guide box (3). The inner wall of the drying box (4) is divided into two cavities. A carrier box (17) for carrying sludge is fixed inside the two cavities by a placement rack (19). The side wall of the carrier box (17) is provided with a breathable micropore. The two cavities are connected to external heating equipment such as sludge incineration equipment through an electric three-way valve and a pipe. One end of the guide box (3) extends into the drying box (4) and is located above the middle of the carrier box (17). A closed guide plate (16) is rotatably connected to the inner wall of the end of the guide box (3) extending into the drying box (4). One end of the closed guide plate (16) is in sealed contact with the side wall of the guide box (3). A drive motor for driving the closed guide plate (16) to rotate is installed on the outer wall of the guide box (3).

2. A device for rapid treatment of wastewater filter products according to claim 1, characterized in that The inner wall of the temporary storage box (1) is provided with a pressure plate (7) that slides with the inner wall of the temporary storage box (1). The outer wall of the pressure plate (7) is provided with a through hole. The inner wall of the through hole is provided with a valve plate (8) that can only rotate downwards in one direction. The rotating shaft of the valve plate (8) is connected to a torsion spring for resetting the valve plate (8). The side wall of the temporary storage box (1) is provided with a feeding port. The top of the temporary storage box (1) is provided with a connecting frame (6). The bottom of the connecting frame (6) is connected to the pressure plate (7) through multiple connecting rods. The side wall of the temporary storage box (1) is rotatably connected with a screw (5) through a support frame. The connecting frame (6) is threaded with the outer wall of the screw (5). The outer wall of the temporary storage box (1) is equipped with a power motor that drives the screw (5) to rotate.

3. A device for rapid treatment of wastewater filter products according to claim 2, characterized in that The pelletizing assembly (2) includes a box (9) and multiple discharge holes (10). The box (9) is fixedly connected to the bottom of the side wall of the temporary storage box (1). Multiple discharge holes (10) are opened on the bottom outer wall of the temporary storage box (1) to connect the box (9) and the temporary storage box (1). The multiple discharge holes (10) are arranged in a horizontal straight line. Turntables (11) are rotatably connected to the inner walls of both ends of the box (9). The axes of the two turntables (11) are parallel to each other. The outer walls of the two turntables (11) are connected to the same cutter (12). The cutter (12) slides in contact with the inner wall of the box (9).

4. A device for rapid treatment of wastewater filter products according to claim 3, characterized in that The guide box (3) is connected to the bottom of the box body (9) at one end. One end of the guide plate is located below one side of multiple discharge holes (10). A rotary motor that drives a turntable (11) to rotate is installed on the outer wall of the box body (9). A pressure sensor (13) located above a turntable (11) is installed on the outer wall of the box body (9). A squeezing protrusion that cooperates with the pressure sensor (13) is provided on the side wall of the turntable (11). An electric telescopic rod (14) is installed on the outer wall of the box body (9). Multiple unblocking rods (15) that are aligned with multiple discharge holes (10) are connected to the telescopic end of the electric telescopic rod (14).

5. The device for rapid treatment of wastewater filtrate according to claim 1, characterized in that, The drying oven (4) is equipped with a uniform distribution mechanism (18), which includes two movable plates (20) and a vibration motor (21). The two movable plates (20) are slidably connected to the inner walls of the two cavities respectively. The top outer walls of the movable plates (20) are elastically connected to the placement rack (19). The vibration motor (21) is installed on the bottom outer wall of the placement rack (19). The bottom of the movable plates (20) is equipped with a reciprocating moving component.

6. A device for rapid treatment of wastewater filter products according to claim 5, characterized in that The reciprocating moving assembly includes a half gear (28) and two racks (29). The half gear (28) is located below the moving plate (20). A rectangular ring is fixed to the bottom outer wall of the moving plate (20). The two racks (29) are fixedly connected to the inner wall of the rectangular ring and are located on both sides of the half gear (28). The half gear (28) and the racks (29) are engaged in transmission. A transmission box (24) is fixedly connected to the inner wall of both cavities. The top of the transmission box (24) is slidably engaged with the bottom outer wall of the moving plate (20). A rotating rod (26) coaxial with the half gear (28) is rotatably connected to the inner wall of the transmission box (24). The top of the rotating rod (26) is connected to the half gear (28).

7. A device for rapid treatment of wastewater filter products according to claim 5, characterized in that The inner wall of the drying box (4) is rotatably connected to a drive shaft (23), and the outer wall of the drying box (4) is provided with a power assembly (22) for driving the drive shaft (23) to rotate. A one-way ratchet assembly (25) is provided on one side of the transmission box (24). The one-way ratchet assembly (25) includes a ratchet, a housing, a pawl and a spring. The ratchet is connected to the drive shaft (23). The transmission box (24) is provided with a bevel gear transmission assembly (27) for transmission between the housing and the rotating rod (26). The two one-way ratchet assemblies (25) are in opposite directions.

8. The device of claim 1, wherein, The placement rack (19) includes a rectangular frame and a side door rotatably connected to the rectangular frame. The carrying box (17) is slidably fitted with the inner wall of the rectangular frame. Both ends of the side door are rotatably connected with a rotating wheel (30). One end of the rotating shaft of the rotating wheel (30) is connected to a locking block (31). The outer wall of the rectangular frame is provided with a locking groove that is matched with the locking block (31).

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