Emergency treatment device for river pollution and use method

Abstract

The invention relates to the technical field of emergency treatment of pollution events, in particular to an emergency treatment device for river pollution and a using method.The emergency treatment device comprises a ship body, a treatment box and a vertical sliding rail are arranged at the top of the ship body, the treatment box comprises a crushing box and a compression box, the crushing box communicates with the compression box through a material guide pipe, and a stop plate slidably penetrates through the top of the material guide pipe; according to the device, floating objects in a river channel can be cleaned and fished, the fished pollutants can be smashed and compressed, the occupied area of the pollutants is effectively reduced, the pollutant fishing capacity is improved, in addition, after the pollutants are further treated, the smashed pollutants can be conveniently recycled, and the pollution to the environment is reduced. The device has the advantages that the device is simple in structure and convenient to use, attached broken pollutants can be effectively cleaned, in addition, blockage can be cleaned in time when the filtering component is blocked, and the fished pollutants can be treated in time when being wound, so that the influence on normal work is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of emergency treatment of pollution events, in particular to an emergency treatment device for river pollution and a use method. BACKGROUND

[0002] With the development of society, people pay more and more attention to water resources, and the treatment of water resource pollution becomes the top priority.

[0003] For example, the patent file with the publication number CN214875453U discloses an emergency ship for water pollution treatment, which comprises a ship body, a stirring box and a filtering box, a ship plate is arranged in the ship body, a ship cabin is arranged below the ship plate, the stirring box and the filtering box are arranged in the ship cabin, a box cover is arranged on the upper surface of the stirring box, a water inlet, a feeding inlet, a stirring inlet and a suction outlet are arranged on one surface of the box cover, a stirrer is arranged in the stirring inlet, a suction pipe is arranged in the suction outlet, a filter screen is arranged in the filtering box, and the stirring box and the filtering box are connected through the suction pipe, but the device cannot clean and salvage the floating pollutants in the river.

[0004] In addition, part of the existing technology uses a ship body to salvage the floating pollutants in the river to the ship, and when the volume of the pollutants is large, a large area of the ship is occupied, and the number of salvaged pollutants is greatly limited. In addition, when the floating pollutants salvaged are crushed, it is not convenient to recover the crushed pollutants, and because the humidity of the crushed pollutants is large, the adhesion is strong, the crushed pollutants are easy to adhere and not easy to clean, and the filter part is easy to be blocked. In addition, when the floating pollutants salvaged are soft, the floating pollutants are easy to be wound, and the pollutants are easy to be wound on the salvaging part, which is not convenient to clean. SUMMARY

[0005] The application aims to provide an emergency treatment device for river pollution and a use method, which can clean and salvage the floating pollutants in the river, and can crush and compress the pollutants salvaged, effectively reduce the occupied area of the pollutants, improve the salvaging capacity of the pollutants, and facilitate the recovery of the crushed pollutants when the pollutants are further treated. In addition, the adhered crushed pollutants can be effectively cleaned, and the pollutants salvaged can be treated in time when the pollutants are wound, so as to avoid affecting the normal work and solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme:

[0007] An emergency treatment device for river pollution, comprising a ship body, a treatment box and a vertical sliding rail are arranged on the top of the ship body, the treatment box comprises a crushing box and a compression box, the crushing box and the compression box are connected through a material guide pipe, and a stop plate is slidably penetrated into the top of the material guide pipe;

[0008] The vertical slide rail is internally slidably connected to a T-shaped plate. The end of the T-shaped plate is provided with a first electric push rod. The telescopic end of the first electric push rod is provided with a displacement plate. The bottom of the displacement plate is provided with a gripping assembly. The gripping assembly includes a second electric push rod and a gripper. The second electric push rod is located at the bottom of the displacement plate, and the gripper is located below the second electric push rod.

[0009] The crushing box has crushing rollers symmetrically rotatably connected to both sides inside. The compression box has an outer filter plate inside. The outer filter plate has a side groove on its side. An inner filter plate is slidably fitted inside the side groove.

[0010] The top of the hull is provided with a frame plate, the side of the frame plate is provided with a side rod, the end of the side rod is slidably connected to a pressure seat through a slide, and the bottom of the pressure seat is provided with a pressure plate;

[0011] A cylindrical groove is provided on one side of the pressure plate, and an elastic bladder is connected to the top of the cylindrical groove. A circular plate is slidably fitted inside the cylindrical groove, and a movable tube is fixedly inserted through the middle of the circular plate. A pressure relief valve is provided at the bottom end of the movable tube.

[0012] The compression chamber is provided with a drain pipe on the side away from the feed pipe, and a baffle is slidably passed through the top of the drain pipe.

[0013] Preferably, a collection box is provided on the side of the hull, and drainage holes are evenly opened at the bottom of the collection box. The collection box corresponds to the end of the drain pipe. A second hydraulic rod is provided on the top of the stop plate. A side plate is provided at the fixed end of the top of the second hydraulic rod. The side plate is fixedly connected to the side of the crushing box. An electric turntable is provided at the bottom of the vertical slide rail. The bottom surface of the electric turntable is fixedly connected to the top of the hull.

[0014] Preferably, each of the two crushing rollers has a second gear meshing with it at one end of its outer side, and the other crushing roller has a main sprocket at its end. One end of the outer filter plate is movably connected to the inside of the compression box, and the filter holes on the outer filter plate and the inner filter plate correspond to each other in a horizontal state.

[0015] Preferably, the side of the compression box is provided with an electromagnetic pin, the insertion rod of which passes through the side of the compression box and corresponds to the insertion hole on the end face of the inner filter plate. A compression spring is provided between one end of the inner filter plate and the end face of the side groove. The end face of the inner filter plate extends out of the side groove in a horizontal state. A guide cylinder is movably connected to the inner side of the compression box at the bottom of the outer filter plate. A guide post is slidably fitted inside the guide cylinder, and a return spring is sleeved on the guide post.

[0016] Preferably, a rotating shaft is rotatably connected to the top side of the frame plate, and a second connecting rod is provided at the end of the rotating shaft. The end of the second connecting rod away from the rotating shaft is rotatably connected to a first connecting rod through a support rod. The pressure plate is slidably fitted with the inner wall of the processing box. A secondary sprocket is fixedly sleeved on the rotating shaft. The secondary sprocket is connected to the main sprocket through a chain. The end of the first connecting rod is movably connected to the top of the pressure seat. A main motor is provided on the side of the frame plate, and the output shaft of the main motor is fixedly connected to the end of the rotating shaft.

[0017] Preferably, the top of the elastic bladder is provided with an air inlet one-way valve, the bottom end of the movable tube penetrates the bottom surface of the cylindrical groove, a buffer spring is sleeved on the movable tube at a position between the circular plate and the bottom surface of the cylindrical groove, the top of the baffle is provided with a first hydraulic rod, the fixed end of the top of the first hydraulic rod is provided with a top plate, the top plate is fixedly connected to the side of the compression box, and the drain pipe is located at the bottom of the outer filter plate.

[0018] Preferably, a first motor is provided at the top of the vertical slide rail, and the output shaft of the first motor is provided with a threaded rod. The threaded rod is rotatably connected to the inside of the vertical slide rail, and the threaded rod is threadedly connected to the threaded hole in the middle of the T-shaped plate. The T-shaped plate is slidably connected to the inner side of the vertical slide rail.

[0019] Preferably, a third motor is provided at the top of the displacement plate, and the output shaft of the third motor is fixedly connected to the top end of the second electric push rod. A mounting plate is provided at the bottom telescopic end of the second electric push rod, and a hinge seat is provided at the bottom of the mounting plate. A connecting shaft is rotatably connected through the bottom of the hinge seat, and a worm gear is provided at the end of the connecting shaft. A second motor is provided on the side of the mounting plate, and a worm is rotatably connected to the inner side of the mounting plate. The worm and the worm gear mesh with each other. The output shaft of the second motor is fixedly connected to the end of the worm. An L-shaped plate is movably connected to the bottom of the hinge seat, and a through groove is opened at the top of the L-shaped plate. The two sides of the through groove are respectively fixedly sleeved on the two sides of the connecting shaft.

[0020] Preferably, the bottom end of the L-shaped plate is provided with a fixed plate, a third electric push rod is provided through the center of the top surface of the fixed plate, a displacement plate is provided at the bottom telescopic end of the third electric push rod, the bottom surface of the fixed plate is provided with supports distributed in a circumferential manner, two parallel third connecting rods are rotatably connected to the bottom sides of the supports by pins, the bottom ends of the two third connecting rods are movably connected to the top end of the gripper, a guide rod is fixedly sleeved on the pin near the center of the displacement plate, a guide groove is opened on the side of the guide rod, a pin slides through the guide groove, and vertical rods are provided in a circumferential manner on the bottom surface of the displacement plate, the side of the vertical rods is fixedly connected to the end of the pin.

[0021] A method for using an emergency treatment device for river pollution includes the following steps:

[0022] S1. Position the vessel in an area of ​​the river where there are pollutants, drive the T-shaped plate downwards to move the grippers downwards, use the grippers to grab the pollutants and transfer them to the position above the crushing box and between the two crushing rollers, and then release them to crush the pollutants.

[0023] S2. Drive the pressure seat to move the pressure plate up and down, and at the same time drive the crushing roller to rotate to crush the pollutants falling into the crushing box. The crushed pollutants enter the compression box through the guide pipe.

[0024] S3. After the crushed pollutants enter the compression box, they fall onto the outer filter plate. At the same time, the reciprocating motion of the pressure plate squeezes the pollutants on the outer filter plate, squeezing out the water from the pollutants. The squeezed-out water is discharged through the drain pipe.

[0025] S4. Release the lock on the inner filter plate, use the gripper to squeeze the elastic bladder, the gas in the elastic bladder enters the cylindrical groove, first causing the movable tube to extend downwards and then being discharged from the pressure relief valve, causing one end of the outer filter plate to tilt downwards, and the broken pollutants on the outer filter plate are discharged into the drain pipe and discharged.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] 1. This invention can be achieved by activating the second electric push rod, which continues to drive the gripper downwards, aligning the extended gripper with the position of the contaminant. Then, the third electric push rod is activated, causing the displacement disc to retract. This, in turn, drives the bottom of each gripper to close towards the center via the pin and guide rod, thus completing the gripping of the contaminant. After gripping, the contaminant is placed between the two crushing rollers. The main motor is then activated, driving the shaft and secondary sprocket to rotate. The chain and main sprocket drive the two crushing rollers to rotate in opposite directions, thus crushing the contaminant. Simultaneously, the second connecting rod, the first connecting rod, and the pressure seat drive the pressure plate to squeeze and dehydrate the crushed contaminant.

[0028] 2. When flexible contaminants adhere to the grippers, the present invention aligns the grippers with the port of the drain pipe. A second motor tilts the grippers away from the drain pipe and closes the guide pipe. Simultaneously, the displacement plate is driven downward to extend each gripper. Then, the pressure plate moves up and down reciprocally. The upward movement of the pressure plate generates suction force to adsorb the flexible contaminants attached to the grippers. The downward movement of the pressure plate discharges high-pressure airflow to the grippers, blowing off the contaminants. At the same time, the grippers rotate in both directions to thoroughly clean the contaminants attached to each gripper. The rotation of the grippers also causes the contaminants to swing back and forth, making it easier for the contaminants to fall off the grippers.

[0029] 3. In the process of crushing solid pollutants, when a large amount of pollutants are embedded between the teeth of the crushing rollers, the present invention can activate the first hydraulic rod to drive the baffle to move downward, thereby closing the drain pipe. At the same time, the main motor is activated to drive the pressure plate to move up and down reciprocally. During the upward movement of the pressure plate, a suction force is generated on the pollutants between the teeth, causing the pollutants to loosen. During the downward movement of the pressure plate, the high-pressure airflow generated can act on the pollutants between the teeth. With the continuous rotation of the crushing roller, the pollutants trapped between the crushing teeth can be dislodged, and the gaps between the crushing teeth on the crushing roller can be cleaned.

[0030] 4. This invention can dehydrate and compress small pollutants on the outer filter plate. The clamps continuously close, causing the elastic bladder to be continuously compressed. The gas generated by the compression of the elastic bladder enters the cylindrical groove. The air pressure in the cylindrical groove first pushes the movable tube downward. When the air pressure in the cylindrical groove continues to rise, the pressure relief valve opens. The high-pressure gas is discharged through the pressure relief valve and impacts the outer filter plate, causing one end of the outer filter plate to tilt downward. The compressed compression spring gradually extends and returns to its original position, so that the end face of the inner filter plate is always in contact with the inner wall of the compression box. The discharged airflow continuously impacts the outer filter plate, so that the tilted end of the outer filter plate corresponds to the inner port of the drain pipe. The small pollutants can then be discharged into the collection box through the drain pipe.

[0031] 5. When cleaning the small contaminants on the outer filter plate, the present invention can start the main motor to make the pressure plate move up and down, which in turn drives the movable pipe to move up and down. The high-pressure airflow discharged from the pressure relief valve can drive one end of the outer filter plate and the inner filter plate to swing up and down, which can loosen the small contaminants that are tightly attached to the surface of the outer filter plate and discharge them into the drain pipe along the inclined surface of the outer filter plate.

[0032] 6. In this invention, when cleaning the filter holes, the pressure plate is positioned inside the compression chamber near the outer filter plate, and the grippers are moved to the periphery of the elastic bladder. The third electric push rod reciprocates, causing the displacement plate to rise and fall repeatedly. The grippers intermittently squeeze the elastic bladder. At this time, the pressure relief valve remains closed, enabling the movable tube to reciprocate and reciprocate, intermittently colliding with the surface of the outer filter plate. This causes vibration of the outer and inner filter plates, dislodging the debris blocking the filter holes in the outer and inner filter plates and discharging it to the bottom of the compression chamber, thus clearing the filter holes.

[0033] 7. When cleaning residues in the filter holes, the present invention can lock the electromagnetic pin on the inner filter plate, move the pressure plate upward to the highest position, start the main motor, and drive the rotating shaft to rotate 180° quickly, causing the pressure plate to move downward quickly. At the same time, the guide pipe is closed and the drain pipe is opened. The high-pressure airflow generated by the rapid downward movement of the pressure plate will discharge the pollutants remaining in the filter holes downward, thus thoroughly cleaning the filter holes in the outer and inner filter plates. Attached Figure Description

[0034] Figure 1 This is a partial cross-sectional three-dimensional structural diagram of the present invention;

[0035] Figure 2 For the present invention Figure 1 Enlarged structural diagram of region A in the middle;

[0036] Figure 3 For the present invention Figure 1 Enlarged structural diagram of region B in the middle;

[0037] Figure 4 For the present invention Figure 1 Enlarged structural diagram of region C in the middle;

[0038] Figure 5 For the present invention Figure 1 A magnified structural diagram of region D in the middle;

[0039] Figure 6 For the present invention Figure 1 Enlarged structural diagram of region E in the middle;

[0040] Figure 7 This is a schematic diagram of the cross-sectional structure of the compression box of the present invention;

[0041] Figure 8 This is a schematic diagram of another state of the compression box of the present invention;

[0042] Figure 9 This is a schematic diagram of the gripping component structure of the present invention;

[0043] Figure 10 For the present invention Figure 9 A magnified structural diagram of the middle F region;

[0044] Figure 11 This is a cross-sectional view of the pressure plate structure of the present invention.

[0045] In the diagram: 1. Hull; 101. Collection box; 2. Processing box; 3. External filter plate; 301. Internal filter plate; 302. Guide cylinder; 303. Guide post; 304. Return spring; 305. Electromagnetic pin; 306. Compression spring; 4. Pressure plate; 401. Cylindrical groove; 402. Elastic bladder; 403. Movable tube; 404. Circular plate; 405. Pressure relief valve; 406. Buffer spring; 5. Drain pipe; 501. Baffle; 502. First hydraulic rod; 503. Top plate; 6. Hinge seat; 7. Connecting shaft; 8. T-plate; 9. First electric push rod; 10. Pressure seat; 11. Through groove; 12. Displacement plate; 13. First connecting rod; 14. Second connecting rod; 15. 16. Chain; 17. Secondary sprocket; 18. Main motor; 19. Vertical rod; 20. Pin; 21. Guide groove; 22. Support; 23. Pin rod; 24. Vertical slide rail; 25. Threaded rod; 26. First motor; 27. Second electric push rod; 28. Mounting plate; 29. ​​Worm gear; 30. Worm wheel; 31. L-shaped plate; 32. Third electric push rod; 33. Second gear; 34. Electric turntable; 35. Fixed plate; 36. Displacement plate; 37. Second motor; 38. Guide rod; 39. Third connecting rod; 40. Gripper; 41. Crushing roller; 42. Frame plate; 43. Guide pipe; 44. Stop plate; 45. Second hydraulic rod; 46. Side plate; 47. Third motor. Detailed Implementation

[0046] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0047] First Embodiment

[0048] Please see Figures 1-6According to 9-10, the present invention provides a technical solution, an emergency treatment device for river pollution, including a hull 1, a treatment box 2 and a vertical slide rail 23 on the top of the hull 1, a T-shaped plate 8 slidably connected inside the vertical slide rail 23, a first electric push rod 9 at the end of the T-shaped plate 8, a displacement plate 12 at the telescopic end of the first electric push rod 9, and a gripping assembly at the bottom of the displacement plate 12, the gripping assembly including a second electric push rod 26 and a gripper 39, the second electric push rod 26 being located at the bottom of the displacement plate 12, and the gripper 39 being located below the second electric push rod 26. Specifically, the telescopic movement of the first electric push rod 9 can drive the gripper 39 to move linearly in the horizontal direction, adjusting the distance between the gripper 39 and the vertical slide rail 23. The second electric push rod 26 can drive the gripper 39 to move linearly in the vertical direction, thereby adjusting the distance between the gripper 39 and the pollutants, and can drive the gripper 39 to extend into the water to grab the pollutants.

[0049] The top of the vertical slide rail 23 is equipped with a first motor 25. The output shaft of the first motor 25 is equipped with a threaded rod 24. The threaded rod 24 is rotatably connected to the inside of the vertical slide rail 23. The threaded rod 24 is threadedly connected to the threaded hole in the middle of the T-shaped plate 8. The T-shaped plate 8 is slidably connected to the inner side of the vertical slide rail 23. Specifically, by using the rotation of the first motor 25 to drive the threaded rod 24 to rotate, the T-shaped plate 8 can be driven to move up and down, thereby realizing the adjustment of the height of the gripper 39.

[0050] A third motor 47 is mounted on the top of the displacement plate 12. The output shaft of the third motor 47 is fixedly connected to the top of the second electric push rod 26. A mounting plate 27 is mounted on the bottom telescopic end of the second electric push rod 26. A hinge seat 6 is mounted on the bottom of the mounting plate 27. A connecting shaft 7 is rotatably connected through the bottom of the hinge seat 6. A worm gear 29 is mounted on the end of the connecting shaft 7. A second motor 36 is mounted on the side of the mounting plate 27. A worm 28 is rotatably connected to the inner side of the mounting plate 27. The worm 28 and the worm gear 29 mesh with each other. The output shaft of the second motor 36 is fixedly connected to the end of the worm 28. The bottom of the hinge seat 6 is movably connected to an L-shaped plate 30. The top of the L-shaped plate 30 has a through groove 11. The two sides of the through groove 11 are respectively fixedly sleeved on the two sides of the connecting shaft 7. Specifically, the rotation of the third motor 47 drives the second electric push rod 26 to rotate, which in turn drives the gripper 39 to rotate, thereby adjusting the angle of the gripper 39. The rotation of the second motor 36 drives the worm gear 28 to rotate. The worm gear 28 meshes with the worm wheel 29 to drive the connecting shaft 7 to rotate, which in turn drives the L-shaped plate 30 to rotate, thereby adjusting the tilt angle of the gripper 39.

[0051] The bottom of the L-shaped plate 30 is provided with a fixed plate 34. A third electric push rod 31 is inserted through the middle of the top surface of the fixed plate 34. A displacement plate 35 is provided at the bottom telescopic end of the third electric push rod 31. The bottom surface of the fixed plate 34 is provided with supports 21 distributed in a circumferential manner. Two parallel third connecting rods 38 are rotatably connected to the bottom sides of the supports 21 by pins 22. The bottom ends of the two third connecting rods 38 are movably connected to the top of the grippers 39. A guide rod 37 is fixedly sleeved on the pin 22 near the center of the displacement plate 35. A guide groove 20 is opened on the side of the guide rod 37. A pin 19 slides through the guide groove 20. Vertical rods 18 are provided in a circumferential manner on the bottom surface of the displacement plate 35. The side of the vertical rod 18 is fixedly connected to the end of the pin 19. Specifically, the retraction of the third electric push rod 31 can drive the displacement plate 35 to move upward. The cooperation of the pin 19 and the guide groove 20 can realize the closing of each gripper 39, thus completing the gripping of pollutants.

[0052] The processing box 2 includes a crushing box and a compression box, which are connected by a guide pipe 43. Crushing rollers 40 are symmetrically rotatably connected to both sides inside the crushing box, and crushing teeth that mesh with each other are provided on both sides of the crushing rollers 40. A second gear 32 that meshes with each other is provided at one end of the outer side of each side of the crushing rollers 40, and a main sprocket is provided at the end of the other crushing roller 40. Specifically, the crushing box is used to crush pollutants, and the compression box is used to squeeze and dehydrate the crushed pollutants.

[0053] An outer filter plate 3 is provided inside the compression box. A drain pipe 5 is provided on the side of the compression box away from the feed pipe 43. A baffle 501 slides through the top of the drain pipe 5. A first hydraulic rod 502 is provided on the top of the baffle 501. A top plate 503 is provided at the fixed end of the top of the first hydraulic rod 502. The top plate 503 is fixedly connected to the side of the compression box. The drain pipe 5 is located at the bottom of the outer filter plate 3. Specifically, the extension of the first hydraulic rod 502 can drive the baffle 501 to move up and down, thereby realizing the opening and closing of the drain pipe 5.

[0054] A stop plate 44 slides through the top of the guide pipe 43. A second hydraulic rod 45 is provided on the top of the stop plate 44. A side plate 46 is provided at the fixed end of the top of the second hydraulic rod 45. The side plate 46 is fixedly connected to the side of the crushing box. An electric turntable 33 is provided at the bottom of the vertical slide rail 23. The bottom surface of the electric turntable 33 is fixedly connected to the top of the hull 1. Specifically, the stop plate 44 can be raised and lowered by extending and retracting the second hydraulic rod 45, thereby realizing the opening and closing of the guide pipe 43.

[0055] The top of the hull 1 is provided with a frame plate 41, and the side of the frame plate 41 is provided with a side rod. The end of the side rod is slidably connected to a pressure seat 10 via a slide block. The bottom of the pressure seat 10 is provided with a pressure plate 4. The top of the side of the frame plate 41 is rotatably connected to a rotating shaft. The end of the rotating shaft is provided with a second connecting rod 14. The end of the second connecting rod 14 away from the rotating shaft is rotatably connected to a first connecting rod 13 via a support rod. The pressure plate 4 is slidably fitted with the inner wall of the processing box 2. A secondary sprocket 16 is fixedly sleeved on the rotating shaft. The secondary sprocket 16 is connected to the main sprocket via a chain 15. The end of the first connecting rod 13 is movably connected to the top of the pressure seat 10. The side of the frame plate 41 is provided with a main sprocket 13. The output shaft of the main motor 17 is fixedly connected to the end of the rotating shaft. Specifically, the rotation of the main motor 17 drives the rotating shaft to rotate, which drives the pressure seat 10 to move up and down through the second connecting rod 14 and the first connecting rod 13. This drives the pressure plate 4 to squeeze and dewater the crushed pollutants on the outer filter plate 3. At the same time, the rotating shaft drives the secondary sprocket 16 to rotate, which drives the main sprocket to rotate through the chain 15, thereby realizing the rotation of the crushing roller 40. This simultaneously crushes the pollutants, avoiding the large volume of pollutants that occupy a large area, allowing for the retrieval of more pollutants from the river and improving the pollutant retrieval capacity.

[0056] In this embodiment, when the device is in use, the hull 1 is first driven to the location of pollutants in the river. The electric turntable 33 is started to drive the vertical slide rail 23 to rotate, so that the gripper 39 is above the floating pollutants. The first motor 25 is started to drive the threaded rod 24 to rotate, which drives the T-shaped plate 8 to move downward, so that the gripper 39 is close to the pollutants. Next, the second electric push rod 26 is started, which continues to drive the gripper 39 to move downward, so that the extended gripper 39 corresponds to the position of the pollutants. Then, the third electric push rod 31 is started, which drives the displacement plate 35 to retract. Then, through the pin 19 and the guide rod 37, the bottom of each gripper 39 is driven to close towards the center, thus completing the gripping of the pollutants. Furthermore, by starting the second motor 36 to drive the worm gear 28 to rotate, the gripper 39 is driven to rotate and tilt through the worm wheel 29, the connecting shaft 7 and the L-shaped plate 30, so that the gripper 39 can be tilted to grip the pollutants as needed.

[0057] After the gripper is finished, the gripper 39 is lifted and moved horizontally to the space between the two crushing rollers 40. The gripper 39 is then released to allow the contaminants to fall between the two crushing rollers 40. At the same time, the main motor 17 is started to drive the shaft and the secondary sprocket 16 to rotate. The chain 15 and the main sprocket drive the two crushing rollers 40 to rotate in opposite directions, thus crushing the contaminants. The crushed contaminants are discharged into the outer filter plate 3 in the compression box through the guide pipe 43. At the same time, the pressure plate 4 is driven to move up and down reciprocally through the second connecting rod 14, the first connecting rod 13 and the pressure seat 10. During the upward movement of the pressure plate 4, the baffle 501 closes the drain pipe 5, thus sucking the crushed contaminants attached to the guide pipe 43 into the compression box. During the downward movement of the pressure plate 4, the baffle 501 is lifted to open the drain pipe 5, and the crushed contaminants are squeezed and dehydrated. The squeezed water falls to the bottom of the compression box through the outer filter plate 3 and is discharged into the river through the drain pipe 5.

[0058] Second Embodiment

[0059] Please see Figures 1-11 In actual use, when the contaminant gripped by the gripper 39 is a soft object, it easily adheres to and becomes entangled on the gripper 39, preventing the contaminant from falling into the crushing chamber. Furthermore, during the crushing process, the contaminant easily becomes embedded in the gaps between the crushing teeth on the crushing roller 40, affecting subsequent contaminant compression. Additionally, the contaminant fragments accumulate on the outer filter plate 3 within the compression chamber, making it difficult to discharge and impacting subsequent compression and dewatering. Moreover, the filter holes on the outer filter plate 3 are prone to clogging during the compression and dewatering process. To solve these problems:

[0060] The outer filter plate 3 has a side groove, and the inner filter plate 301 is slidably fitted inside the side groove. One end of the outer filter plate 3 is movably connected to the inside of the compression box. The filter holes on the outer filter plate 3 and the inner filter plate 301 correspond to each other in the horizontal state. A compression spring 306 is provided between the inner end of the inner filter plate 301 and the end face of the side groove. The end face of the inner filter plate 301 extends out of the side groove in the horizontal state. Specifically, the filter holes on the outer filter plate 3 and the inner filter plate 301 correspond to each other in the horizontal state to prevent affecting the discharge of water. In the horizontal state of the inner filter plate 301, the compression spring 306 is in a compressed state.

[0061] An electromagnetic pin 305 is provided on the side of the compression box. The insertion rod of the electromagnetic pin 305 passes through the side of the compression box and is inserted into the corresponding insertion hole on the end face of the inner filter plate 301. A guide cylinder 302 is movably connected to the inner side of the compression box at the bottom of the outer filter plate 3. A guide post 303 is slidably fitted inside the guide cylinder 302. A return spring 304 is sleeved on the guide post 303. Specifically, when the inner filter plate 301 is in a horizontal state, the insertion rod of the electromagnetic pin 305 is inserted into the corresponding insertion hole on the end face of the inner filter plate 301 to support the inner filter plate 301 and the outer filter plate 3, preventing it from affecting the compression and dehydration of the broken pollutants. When the outer filter plate 3 and the inner filter plate 301 are in an inclined state, the guide post 303 slides into the guide cylinder 302, and the return spring 304 is in a compressed state.

[0062] A cylindrical groove 401 is provided on one side of the pressure plate 4. The top of the cylindrical groove 401 is connected to an elastic bladder 402. A circular plate 404 is slidably fitted inside the cylindrical groove 401. A movable tube 403 is fixedly inserted through the middle of the circular plate 404. A pressure relief valve 405 is provided at the bottom end of the movable tube 403. An air intake check valve is provided at the top of the elastic bladder 402. The bottom end of the movable tube 403 passes through the bottom surface of the cylindrical groove 401. A buffer spring 406 is sleeved on the movable tube 403 at a position between the circular plate 404 and the bottom surface of the cylindrical groove 401. Specifically, the elastic bladder is held in place by the gripper 39. When 402 is squeezed, the gas in the elastic bladder 402 enters the cylindrical groove 401. Before the gas pressure in the cylindrical groove 401 reaches the threshold of the pressure relief valve 405, the movable tube 403 can be extended downwards. When the gas pressure in the cylindrical groove 401 reaches the threshold of the pressure relief valve 405, it is opened. The high-pressure gas can be sprayed onto the outer filter plate 3 through the bottom end of the extended movable tube 403, causing the outer filter plate 3 to tilt downwards. After the gas in the elastic bladder 402 is discharged, the air inlet check valve can be used to inflate itself again during its elastic reset process.

[0063] A collection box 101 is provided on the side of the hull 1. The bottom of the collection box 101 is evenly provided with drainage holes. The collection box 101 corresponds to the end of the drain pipe 5. Specifically, the fragmented pollutants after being squeezed and dehydrated can be discharged into the collection box 101 through the drain pipe 5 for collection. At the same time, the water is discharged through the drainage holes at the bottom of the collection box 101.

[0064] In this embodiment, during the process of feeding the flexible contaminants gripped by the grippers 39 into the crushing chamber, when the user observes the flexible contaminants adhering to the grippers 39, the electric turntable 33 drives the vertical slide rail 23 to rotate, causing the grippers 39 to move to the upper front side of the drain pipe 5 and fall to the position corresponding to the port of the drain pipe 5. Then, the second motor 36 is started, causing the grippers 39 to tilt away from the drain pipe 5, and the second hydraulic rod 45 is started to drive the stop plate 44 to move downward, closing the guide pipe 43. At the same time, the third electric push rod 31 is started to drive the displacement plate 35 to move downward, so that each gripper 39 extends to a state parallel to the inner bottom surface of the drain pipe 5. The main motor 17 is started to make the pressure plate 4 reciprocate up and down. During the upward movement, the drain pipe 5 generates suction to adsorb the flexible contaminants attached to the grippers 39. The grippers 39 are parallel to the inner bottom surface of the drain pipe 5, making it easy to adsorb the contaminants on the grippers 39. During the downward movement of the pressure plate 4, high-pressure airflow can be discharged to the grippers 39 through the drain pipe 5 to blow off the contaminants attached to the grippers 39. At the same time, the third motor 47 is started and rotated in both directions, causing the grippers 39 to rotate back and forth. This allows each gripper 39 to correspond to the drain pipe 5 in sequence, so as to thoroughly clean the contaminants attached to each gripper 39. At the same time, the back-and-forth rotation of the grippers 39 causes the contaminants attached to the grippers 39 to swing back and forth, making it easier for the contaminants on the grippers 39 to fall off.

[0065] Furthermore, during the crushing of solid contaminants, due to the high humidity of the contaminants, the fragments of the contaminants are easily embedded between the teeth of the crushing roller 40, which will affect the subsequent crushing effect. Therefore, when the user finds that there are a lot of contaminants embedded between the teeth of the crushing roller, the first hydraulic rod 502 is activated to drive the baffle 501 to move downward, so as to close the drain pipe 5. At the same time, the main motor 17 is activated to drive the pressure plate 4 to move up and down reciprocally. During the upward movement of the pressure plate 4, a suction force is generated on the contaminants between the teeth, which loosens the contaminants. During the downward movement of the pressure plate 4, the high-pressure airflow generated can act on the contaminants between the teeth. With the continuous rotation of the crushing roller 40, the contaminants trapped between the crushing teeth can be dislodged, and the gaps between the crushing teeth on the crushing roller 40 can be cleaned.

[0066] Furthermore, after the crushed contaminants are squeezed and dehydrated in the compression chamber, the crushed contaminants cannot be discharged in time, affecting the subsequent squeezing and dehydration of the crushed contaminants. Therefore, after the crushed contaminants are squeezed and dehydrated on the outer filter plate 3, the clamping jaws 39 are moved above the elastic bladder 402 by the electric turntable 33. Then, the downward movement of the T-shaped plate 8 and the extension of the second electric push rod 26 cause the clamping jaws 39 to fall, so that each clamping jaw 39 is located around the elastic bladder 402. Then, the third electric push rod 31 is activated to continuously retract upward, thereby causing each... The clamping jaws 39 continuously close, causing the elastic bladder 402 to be continuously compressed. During this process, the gas generated by the compression of the elastic bladder 402 enters the cylindrical groove 401 and fills the interior of the movable tube 403. The air pressure in the cylindrical groove 401 gradually increases. Before the air pressure reaches the threshold of the pressure relief valve 405, the air pressure in the cylindrical groove 401 pushes the movable tube 403 downward, compressing the buffer spring 406. When the buffer spring 406 is compressed to its limit, the air pressure in the cylindrical groove 401 continues to increase. When the pressure relief valve 405 reaches its set threshold, it opens, allowing high-pressure gas to pass through and impact the outer filter plate 3. Simultaneously, the solenoid pin 305 retracts, releasing the locking position on the inner filter plate 301. As the high-pressure gas exits from the pressure relief valve 405, the impact of the high-pressure airflow causes the end of the outer filter plate 3 closest to the solenoid pin 305 to tilt downwards. The guide post 303 slides within the guide cylinder 302, compressing the return spring 304. With the downward tilt of one end of the outer filter plate 3, the compressed spring... As the compression spring 306 gradually extends and resets, it pushes the inner filter plate 301 to extend, ensuring that the end face of the inner filter plate 301 remains in contact with the inner wall of the compression chamber. Because the gripper 39 maintains continuous pressure on the elastic bladder 402, the pressure of the airflow discharged from the pressure relief valve 405 remains stable. This means the discharged airflow can continuously impact the outer filter plate 3, maintaining a stable tilt angle for the outer filter plate 3. The pressure of the discharged airflow is just enough to cause one end of the outer filter plate 3 to tilt downwards until it stops at a position corresponding to the bottom of the inner port of the drain pipe 5. Figure 8As shown, the width of the inner filter plate 301 is greater than the width of the inner port of the drain pipe 5. Simultaneously, the baffle 501 is raised upwards, and the drain pipe 5 is in an open state. At this time, the fragmented pollutants on the outer filter plate 3 can be discharged into the drain pipe 5 through the inclined outer filter plate 3 and inner filter plate 301, and then into the collection box 101 to collect the fragmented pollutants. The discharged high-pressure airflow blows the fragmented pollutants off the outer filter plate 3. Then, by starting the main motor 17, the pressure plate 4 moves up and down reciprocally. The movable tube 403 moves up and down, and the high-pressure airflow discharged from the pressure relief valve 405 drives one end of the outer filter plate 3 and the inner filter plate 301 to swing up and down. This loosens the small pollutants that are tightly attached to the surface of the outer filter plate 3 and discharges them into the drain pipe 5 along the inclined surface of the outer filter plate 3. While the pressure plate 4 moves up and down, in order to ensure that the gripper 39 always holds the elastic bladder 402, the second electric push rod 26 drives the gripper 39 to reciprocate and extend synchronously with the up and down movement of the pressure plate 4.

[0067] After the contaminants on the outer filter plate 3 are discharged, the gripper 39 disengages from the elastic bladder 402. The elastic bladder 402 re-intakes air and expands to its original position under its own elasticity and the action of the one-way valve. At the same time, the compressed return spring 304 extends and drives the downward tilting end of the outer filter plate 3 to move upward to a horizontal position. At this time, the inner filter plate 301 is re-compressed into the interior of the outer filter plate 3, and the inner filter plate 301 is locked and positioned by the electromagnetic pin 305. The movable tube 403 retracts into the cylindrical groove 401.

[0068] It should be noted that the gripper 39 feeds contaminants into the crushing chamber one at a time, and only after all the contaminants have been fed into the crushing chamber and completely discharged from the compression chamber will the next batch of contaminants be fed in.

[0069] Furthermore, during prolonged use, the filter holes on the outer filter plate 3 and the inner filter plate 301 are easily clogged by broken contaminants, affecting the squeezing and drainage effect. Therefore, it is necessary to clean the filter holes on the outer filter plate 3 and the inner filter plate 301 regularly. When cleaning the filter holes, stop the grabbing and feeding of contaminants, first release the electromagnetic pin 305 from locking the inner filter plate 301, and position the pressure plate 4 in the compression box close to the outer filter plate 3. Move each gripper 39 to the periphery of the elastic bladder 402, activate the third electric push rod 31, and make the third electric push rod 31 reciprocate, thereby causing the displacement plate 35 to reciprocate, thus utilizing... The clamp 39 intermittently squeezes the elastic bladder 402, and the pressure of the gas discharged from the elastic bladder 402 under the squeezing force is always less than the threshold of the pressure relief valve 405. That is, the pressure relief valve 405 is always closed, thereby realizing the reciprocating extension and retraction of the movable tube 403. At the same time, the bottom end of the movable tube 403 intermittently collides with the surface of the outer filter plate 3. Since the electromagnetic pin 305 releases the lock on the inner filter plate 301, the reciprocating vibration of the outer filter plate 3 and the inner filter plate 301 is realized. This can shake off the broken pollutants that are blocked in the filter holes of the outer filter plate 3 and the inner filter plate 301 and discharge them to the bottom of the compression box, thereby realizing the unblocking of the filter holes.

[0070] Meanwhile, during the reciprocating vibration of the outer filter plate 3 and the inner filter plate 301, the end of the outer filter plate 3 will tilt slightly downwards, causing the inner filter plate 301 to extend slightly under the action of the compression spring 306. This allows the inner filter plate 301 to slide slightly back and forth inside the outer filter plate 3, further improving the unclogging effect and loosening and dislodging the blockages in the filter holes. However, due to the high humidity and viscosity of the contaminants, some residual blockages will still be unable to be discharged from the filter holes. At this time, the electromagnetic pin 305 locks the inner filter plate 301, and the pressure plate 4 moves upwards to the highest position. The main motor 17 is then started, and the main motor 17 drives the rotating shaft to rotate rapidly by 180°, causing the pressure plate 4 to move downwards rapidly. At the same time, the guide pipe 43 is closed and the drain pipe 5 is opened. The high-pressure airflow generated by the rapid downward movement of the pressure plate 4 discharges the residual contaminants in the filter holes downwards, thus thoroughly cleaning the filter holes in the outer filter plate 3 and the inner filter plate 301.

[0071] Third Embodiment

[0072] This embodiment discloses a method for using an emergency treatment device for river pollution, including the following steps:

[0073] S1. Position the vessel in an area of ​​the river where there are pollutants, drive the T-shaped plate downwards to move the grippers downwards, use the grippers to grab the pollutants and transfer them to the position above the crushing box and between the two crushing rollers, and then release them to crush the pollutants.

[0074] S2. Drive the pressure seat to move the pressure plate up and down, and at the same time drive the crushing roller to rotate to crush the pollutants falling into the crushing box. The crushed pollutants enter the compression box through the guide pipe.

[0075] S3. After the crushed pollutants enter the compression box, they fall onto the outer filter plate. At the same time, the reciprocating motion of the pressure plate squeezes the pollutants on the outer filter plate, squeezing out the water from the pollutants. The squeezed-out water is discharged through the drain pipe.

[0076] S4. Release the lock on the inner filter plate, use the gripper to squeeze the elastic bladder, the gas in the elastic bladder enters the cylindrical groove, first causing the movable tube to extend downwards and then being discharged from the pressure relief valve, causing one end of the outer filter plate to tilt downwards, and the broken pollutants on the outer filter plate are discharged into the drain pipe and discharged.

[0077] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An emergency treatment device for river pollution, characterized in that: The vessel includes a hull, the top of which is provided with a processing box and a vertical slide rail. The processing box includes a crushing box and a compression box, which are connected by a guide pipe. A stop plate slides through the top of the guide pipe. The vertical slide rail is internally slidably connected to a T-shaped plate. The end of the T-shaped plate is provided with a first electric push rod. The telescopic end of the first electric push rod is provided with a displacement plate. The bottom of the displacement plate is provided with a gripping assembly. The gripping assembly includes a second electric push rod and a gripper. The second electric push rod is located at the bottom of the displacement plate, and the gripper is located below the second electric push rod. The crushing box has crushing rollers symmetrically rotatably connected to both sides inside. The compression box has an outer filter plate inside. The outer filter plate has a side groove on its side. An inner filter plate is slidably fitted inside the side groove. The top of the hull is provided with a frame plate, the side of the frame plate is provided with a side rod, the end of the side rod is slidably connected to a pressure seat through a slide, and the bottom of the pressure seat is provided with a pressure plate; A cylindrical groove is provided on one side of the pressure plate, and an elastic bladder is connected to the top of the cylindrical groove. A circular plate is slidably fitted inside the cylindrical groove, and a movable tube is fixedly inserted through the middle of the circular plate. A pressure relief valve is provided at the bottom end of the movable tube. The compression chamber is provided with a drain pipe on the side away from the feed pipe, and a baffle is slidably passed through the top of the drain pipe.

2. The emergency treatment device for river pollution according to claim 1, characterized in that: The hull is provided with a collection box on its side, and the bottom of the collection box is provided with evenly spaced drainage holes. The collection box corresponds to the end of the drain pipe. The top of the stop plate is provided with a second hydraulic rod, and the fixed end of the top of the second hydraulic rod is provided with a side plate. The side plate is fixedly connected to the side of the crushing box. The bottom of the vertical slide rail is provided with an electric turntable, and the bottom surface of the electric turntable is fixedly connected to the top of the hull.

3. The emergency treatment device for river pollution according to claim 1, characterized in that: Both sides of the crushing rollers have a second gear that meshes with each other at one end of the outside, and the other crushing roller has a main sprocket at one end. One end of the outer filter plate is movably connected to the inside of the compression box. The filter holes on the outer filter plate and the inner filter plate correspond to each other in a horizontal state.

4. The emergency treatment device for river pollution according to claim 1, characterized in that: The side of the compression box is provided with an electromagnetic pin. The insertion rod of the electromagnetic pin passes through the side of the compression box and corresponds to the insertion hole on the end face of the inner filter plate. A compression spring is provided between one end of the inner filter plate and the end face of the side groove. The end face of the inner filter plate extends out of the side groove in a horizontal state. A guide cylinder is movably connected to the inner side of the compression box at the bottom of the outer filter plate. A guide post is slidably fitted inside the guide cylinder, and a return spring is sleeved on the guide post.

5. An emergency treatment device for river pollution according to claim 3, characterized in that: A rotating shaft is rotatably connected to the top side of the frame plate. A second connecting rod is provided at the end of the rotating shaft. The end of the second connecting rod away from the rotating shaft is rotatably connected to a first connecting rod through a support rod. The pressure plate slides in fit with the inner wall of the processing box. A secondary sprocket is fixedly sleeved on the rotating shaft. The secondary sprocket is connected to the main sprocket through a chain. The end of the first connecting rod is movably connected to the top of the pressure seat. A main motor is provided on the side of the frame plate. The output shaft of the main motor is fixedly connected to the end of the rotating shaft.

6. The emergency treatment device for river pollution according to claim 1, characterized in that: The top of the elastic bladder is provided with an air inlet one-way valve, the bottom end of the movable tube penetrates the bottom surface of the cylindrical groove, a buffer spring is sleeved on the movable tube at the position between the circular plate and the bottom surface of the cylindrical groove, the top of the baffle is provided with a first hydraulic rod, the fixed end of the top of the first hydraulic rod is provided with a top plate, the top plate is fixedly connected to the side of the compression box, and the drain pipe is located at the bottom of the outer filter plate.

7. An emergency treatment device for river pollution according to claim 1, characterized in that: The top of the vertical slide rail is equipped with a first motor, and the output shaft of the first motor is equipped with a threaded rod. The threaded rod is rotatably connected to the inside of the vertical slide rail, and the threaded rod is threadedly connected to the threaded hole in the middle of the T-shaped plate. The T-shaped plate is slidably connected to the inner side of the vertical slide rail.

8. An emergency treatment device for river pollution according to claim 1, characterized in that: The top of the displacement plate is equipped with a third motor, the output shaft of which is fixedly connected to the top of the second electric push rod. The bottom telescopic end of the second electric push rod is equipped with a mounting plate, and the bottom of the mounting plate is equipped with a hinge seat. A connecting shaft is rotatably connected through the bottom of the hinge seat, and a worm gear is provided at the end of the connecting shaft. The side of the mounting plate is equipped with a second motor, and a worm is rotatably connected to the inner side of the mounting plate. The worm and the worm gear mesh with each other. The output shaft of the second motor is fixedly connected to the end of the worm. An L-shaped plate is movably connected to the bottom of the hinge seat. A through groove is opened on the top of the L-shaped plate, and the two sides of the through groove are respectively fixedly sleeved on the two sides of the connecting shaft.

9. An emergency treatment device for river pollution according to claim 8, characterized in that: The L-shaped plate has a fixed plate at its bottom end. A third electric push rod is inserted through the center of the top surface of the fixed plate. A displacement plate is provided at the bottom telescopic end of the third electric push rod. The bottom surface of the fixed plate has supports distributed in a circumferential manner at equal intervals. Two parallel third connecting rods are rotatably connected to the bottom sides of the supports by pins. The bottom ends of the two third connecting rods are movably connected to the top of the gripper. A guide rod is fixedly sleeved on the pin near the center of the displacement plate. A guide groove is opened on the side of the guide rod. A pin slides through the guide groove. Vertical rods are provided in a circumferential manner at equal intervals on the bottom surface of the displacement plate. The side of the vertical rods is fixedly connected to the end of the pin.

10. A method of using an emergency treatment device for river pollution, wherein the method utilizes the emergency treatment device for river pollution as described in claim 1 to achieve emergency treatment of river pollution, characterized in that... Includes the following steps: S1. Position the vessel in an area of ​​the river where there are pollutants, drive the T-shaped plate downwards to move the grippers downwards, use the grippers to grab the pollutants and transfer them to the position above the crushing box and between the two crushing rollers, and then release them to crush the pollutants. S2. Drive the pressure seat to move the pressure plate up and down, and at the same time drive the crushing roller to rotate to crush the pollutants falling into the crushing box. The crushed pollutants enter the compression box through the guide pipe. S3. After the crushed pollutants enter the compression box, they fall onto the outer filter plate. At the same time, the reciprocating motion of the pressure plate squeezes the pollutants on the outer filter plate, squeezing out the water from the pollutants. The squeezed-out water is discharged through the drain pipe. S4. Release the lock on the inner filter plate, use the gripper to squeeze the elastic bladder, the gas in the elastic bladder enters the cylindrical groove, first causing the movable tube to extend downwards and then being discharged from the pressure relief valve, causing one end of the outer filter plate to tilt downwards, and the broken pollutants on the outer filter plate are discharged into the drain pipe and discharged.

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