Water surface floating object cleaning device

Abstract

The utility model belongs to the technical field of water area cleaning, and particularly relates to a water surface floating object cleaning device which comprises two fixing seats and a fishing assembly, the two fixing seats are distributed on the two banks of a river channel, and an included angle of 30-75 degrees is formed between the connecting line between the two fixing seats and the water flow direction; the fishing assembly comprises a fishing net plate, a scraping plate and a shifting rod, the two ends of the fishing net plate are rotationally connected with the two fixing bases respectively and can rotate freely, a plurality of fishing nails are distributed on the fishing net plate, the scraping plate is slidably connected with the fixing bases and can ascend and descend along the fixing bases, and a plurality of positioning holes corresponding to the fishing nails are formed in the scraping plate; the positioning holes are clamped on the fishing nails, and corresponding water passing holes are formed in the fishing net plate and the scraping plate. The plastic bottles and other floaters float to the deflector rod along with water flow to be intercepted, naturally float to a collecting area and are guided to a river bank collecting area by means of water flow and wind thrust without extra electric power and manpower, and the collecting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water area cleaning, and particularly relates to a water surface floating object cleaning device. Background Art

[0002] Microplastics are not only ingested by aquatic organisms, leading to digestive problems and even death, but also release harmful chemical substances such as plasticizers and heavy metals during the decomposition process. These substances accumulate through the food chain and may ultimately affect human health. In addition, the accumulation of large plastic garbage in the river channel will block the water flow, increase the risk of floods, and affect the normal operation of water conservancy facilities.

[0003] In view of the above problems, the prior art has taken measures to solve them. For example, the Chinese utility model patent "Water Surface Floating Object Interception and Cleaning Device" with the publication number CN216379449U specifically discloses a water surface floating object interception and cleaning device, including two symmetrically arranged interception and cleaning devices. The interception and cleaning device consists of a workbench, an interception component, an adjustment component, a cleaning component, and a collection component. A groove is opened on one side of the workbench, the adjustment component is installed in the groove, the cleaning component is fixedly installed at the top of the adjustment component, the interception component is fixedly installed at the bottom of the adjustment component, and the collection component is fixedly installed on the side of the workbench away from the adjustment component. The utility model realizes the automatic interception and cleaning of floating object garbage through the arranged interception component and cleaning component, and uniformly collects the floating object garbage through the arranged collection component, greatly reducing the labor intensity of the staff. By setting a reduction motor to drive the rotating rod to rotate, the two adjusting rods are opened, so that the ship can quickly pass through the device.

[0004] However, although the above prior art has taken measures to try to capture and collect water surface floating objects, it is found in actual operation that these methods cannot efficiently achieve the goal. Especially for lightweight items such as plastic bottles, due to the dual influence of wind and water flow, their positions are constantly changing, making it difficult to accurately lock and capture them, resulting in low collection efficiency. Summary of the Invention

[0005] To solve the above technical problems, the present application provides a water surface floating object cleaning device arranged in the river water, including a fixed seat and a fishing component. Two fixed seats are provided and distributed on both banks of the river channel. The connection line between the two fixed seats forms an angle of 30 o to 75 oThe included angle; the fishing component includes a fishing net plate, a scraping plate and a lever. The two ends of the fishing net plate are respectively rotatably connected to the two fixed seats and can rotate freely. A number of fishing nails are evenly distributed on the fishing net plate. The scraping plate is slidably connected to the fixed seat and can move up and down along the fixed seat. A number of positioning holes corresponding to the fishing nails are provided on the scraping plate, and the positioning holes are snap-fitted on the fishing nails. Corresponding water passing holes are provided on both the fishing net plate and the scraping plate. A number of levers are provided and are evenly distributed on the side edge of the fishing net plate.

[0006] Preferably, a number of paddles are provided on the lever, and the paddles are rotatably connected to the lever.

[0007] Preferably, the fishing component further includes a fishing net, and the fishing net is arranged on one side of the last lever along the water flow direction.

[0008] Preferably, the water surface floating object cleaning device further includes a rotating component, and the rotating component includes a rotating shaft and a driving member. One end of the rotating shaft is fixedly connected to the fishing net plate, and the end far from the fishing net plate passes through the fixed seat and is connected to the driving member. The rotating shaft is rotatably connected to the fixed seat.

[0009] Preferably, the driving member includes an operating handle, and the operating handle is connected to the rotating shaft.

[0010] Preferably, the water surface floating object cleaning device further includes a lifting component, and the lifting component includes a steering pulley and a towing cable. The steering pulley is arranged on the fixed seat, and one end of the towing cable passes through the steering pulley and is connected to one side of the scraping plate.

[0011] Preferably, a leak-proof plate is arranged on the side of the scraping plate away from the fishing net plate, and the leak-proof plate is arranged around the scraping plate.

[0012] Preferably, a cleaning component is arranged on the side of the scraping plate away from the fishing net plate. The cleaning component is slidably connected to the leak-proof plate and can move in a direction perpendicular to the water flow.

[0013] Preferably, the cleaning component includes a moving scraper, a cleaning cable and a winding reel. The moving scraper is slidably connected to the leak-proof plate, and one side of the moving scraper is attached to the scraping plate. One end of the cleaning cable is connected to one side of the moving scraper, and the end far from the moving scraper passes through the leak-proof plate and is connected to the winding reel.

[0014] Preferably, the leak-proof plate is detachably connected to the scraping plate.

[0015] The technical solution adopted in this application can achieve the following beneficial effects:

[0016] In this application, the fishing component is set at an inclination angle of 30° to 75° with the water flow direction, and a number of lever arms extending above the water surface are evenly distributed thereon. When floating objects such as plastic bottles float along with the water flow to the lever arms, they will be intercepted by the continuous lever arms, and with the thrust of the water flow itself and the wind force, rather than additional electric power or human power, the floating objects such as plastic bottles will naturally float towards the collection area without the need for special equipment for locking and capturing, and finally be guided to the collection area on the riverbank, improving the collection efficiency. This design reduces the demand for external energy, lowers the operating cost, and at the same time demonstrates the concept of green and sustainable development. After the plastic bottle comes into contact with the lever arms on the fishing net plate, it will be pushed by the water flow to move along a specific path to the collection area without the need for continuous manual monitoring and operation, greatly improving the capture efficiency.

[0017] Through the fishing net plate and the fishing nails provided thereon, floating objects can be effectively intercepted and captured, and the floating objects are firmly fixed on the fishing nails and will not be washed away by the water flow. The clamping fit between the positioning holes on the scraping plate and the fishing nails ensures the orderly scraping of the floating objects, avoiding secondary pollution and ecological damage, and is beneficial to water quality purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of this application.

[0019] Figure 2 It is a schematic diagram of the structures of the fishing net plate and the scraping plate in this application.

[0020] Figure 3 It is a schematic diagram of the lever arm in this application.

[0021] Among them, fixed seat 1, towing cable 2, winding reel 3, moving scraping plate 4, cleaning cable 5, fishing nail 6, water passing hole 7, steering pulley 8, leak-proof plate 9, fishing net plate 10, rotating shaft 11, operating handle 12, scraping plate 13, lever arm 14, and flap 15. SPECIFIC EMBODIMENTS

[0022] For the convenience of understanding this application, the following will describe this application more comprehensively with reference to the relevant drawings. The preferred embodiments of this application are given in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application understood more thoroughly and comprehensively.

[0023] It should be noted that when a system is considered to be "connected" to another system, it can be directly connected to the other system or there may be an intermediate system in between. The terms "inner", "top", "upper", "lower", "above", "below" and similar expressions used in this article are for illustrative purposes only and do not represent the only implementation.

[0024] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those skilled in the technical field to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0025] As Figures 1 to 3 shown, this application provides a water surface floating object cleaning device, which is arranged in the river water and includes a fixed seat 1 and a fishing component. Two fixed seats 1 are provided and are distributed on both banks of the river channel. The connection line between the two fixed seats 1 forms an angle of 30 o to 75 o with the direction of the water flow; the fishing component includes a fishing net plate 10, a scraping plate 13 and a lever 14. Both ends of the fishing net plate 10 are rotatably connected to the two fixed seats 1 and can rotate freely. A number of fishing nails 6 are evenly distributed on the fishing net plate 10. The scraping plate 13 is slidably connected to the fixed seat 1 and can move up and down along the fixed seat 1. A number of positioning holes corresponding to the fishing nails 6 are provided on the scraping plate 13, and the positioning holes are clamped on the fishing nails 6. Corresponding water passing holes 7 are provided on both the fishing net plate 10 and the scraping plate 13. A number of levers 14 are provided and are evenly distributed on the side of the fishing net plate 10.

[0026] Specifically, the two fixed seats 1 are installed on both banks of the river channel to ensure that the device is firmly straddled across the entire width of the river channel. It is not only the stable foundation of the entire device but also the connection point of the fishing component and other functional components, ensuring the stability of the device in the water flow. The connection line between the two fixed seats 1 forms an angle of 30 o to 75 oThe included angle. The fishing component includes a fishing net plate 10 and a scraping plate 13. Both ends of the fishing net plate 10 are connected to the mounting base through rotary joints, allowing the fishing net plate 10 to freely rotate along the water flow direction under the action of external forces. Fishing nails 6 are evenly distributed on the fishing net plate 10, which can effectively hook floating objects on the water surface. At the same time, water passing holes 7 are provided on both the fishing net plate 10 and the scraping plate 13. The existence of the water passing holes 7 ensures the smooth flow of water and avoids generating additional water flow resistance during the use of the fishing net plate 10 and the scraping plate 13. The scraping plate 13 is slidably connected to the mounting base and can slide up and down along the base. Positioning holes matching the fishing nails 6 are designed on it. When the fishing net plate 10 and the scraping plate 13 are relatively stationary, the positioning holes are clamped on the fishing nails 6, making the scraping plate 13 close to the fishing net plate 10. When the scraping plate 13 moves up and down, the positioning holes can slide along the fishing nails 6, thereby realizing the orderly scraping of the garbage on the fishing net plate 10.

[0027] A number of lever rods 14 are arranged on one side edge of the fishing net plate 10. During operation, the lever rods 14 are perpendicular to the water surface. The number of lever rods 14 are evenly distributed on the fishing net plate 10 to ensure that floating objects such as plastic bottles can be continuously intercepted. Since the connection line between the two fixed seats 1 forms an included angle of 30 o to 75 o degrees, for example, the included angle is 60 o degrees, that is, the fishing net plate 10 is inclined with respect to the water flow direction, so that the arrangement direction of the lever rods 14 forms a certain angle with the water flow direction, which helps to guide the floating objects to the river bank side. When the plastic bottles float with the water flow, they will first encounter the lever rods 14 on the fishing net plate 10. Under the continuous push of the water flow, the plastic bottles will move gradually towards the river bank side along the guidance of the lever rods 14. Due to the even distribution of the lever rods 14, the plastic bottles will be intercepted by the continuous lever rods 14 until they are finally guided to the collection area on the river bank.

[0028] The working process is as follows:

[0029] As the water flows, the plastic bottle collides with the lever 14 on the side of the fishing net plate 10. Since the lever 14 is perpendicular to the water surface, after being blocked, the plastic bottle will be pushed towards the riverbank side along the direction of the water flow and the guidance of the lever 14, and finally be collected for processing. For smaller or irregularly shaped floating objects such as plastic bags and branches, they will be hooked by the fishing nails 6 on the fishing net plate 10. When a certain amount of garbage accumulates on the fishing net plate 10, the operator will rotate the fishing net plate 10 and the scraping plate 13 connected to it to the horizontal position. Then, the scraping plate 13 is lifted, and its two ends slide along the track of the fixed seat 1. The positioning holes on the scraping plate 13 slide upward along the fishing nails 6. In this process, the garbage accumulated on the fishing net plate 10 is scraped onto the scraping plate 13 in an orderly manner, facilitating subsequent centralized processing. After cleaning, the scraping plate 13 slides back to its original position along the fishing nails 6, returning to a relatively stationary state with the fishing net plate 10. The fishing net plate 10 and the scraping plate 13 rotate back to the initial position together, ready for the next round of capture and cleaning.

[0030] The above technical solutions adopted by the river channel capture object cleaning device provided by this application can achieve the following beneficial effects:

[0031] In this application, the fishing component is set at an inclined angle of 30° to 75° with the water flow direction, and a number of levers 14 extending out of the water surface are evenly distributed on it. When floating objects such as plastic bottles float to the levers 14 along with the water flow, they will be intercepted by the continuous levers 14, and with the thrust of the water flow itself and the wind force, rather than additional electric power or human power, the floating objects such as plastic bottles will naturally float towards the collection area without the need for special equipment for locking and capturing, and finally be guided to the collection area on the riverbank, improving the collection efficiency. This design reduces the demand for external energy, lowers the operating cost, and at the same time demonstrates the concept of green and sustainable development. After the plastic bottle touches the lever 14 on the fishing net plate 10, it will be pushed by the water flow to move along a specific path to the collection area, without the need for continuous manual monitoring and operation, greatly improving the capture efficiency.

[0032] Through the fishing net plate 10 and the fishing nails 6 arranged on it, floating objects can be effectively intercepted and captured, so that the floating objects are firmly fixed on the fishing nails 6 and will not be washed away by the water flow. The clamping fit between the positioning holes on the scraping plate 13 and the fishing nails 6 ensures the orderly scraping of the floating objects, avoiding secondary pollution and ecological damage, and is conducive to water quality purification.

[0033] In an implementation scheme, a number of vanes 15 are arranged on the lever 14, and the vanes 15 are rotatably connected to the lever 14.

[0034] Specifically, a sleeve is provided outside the lever 14, and the paddle 15 is fixed to the sleeve. An annular groove is formed on the inner wall of the sleeve, and a protrusion is provided on the outer wall of the lever 14. The protruding part just fits into the annular groove, and the protrusion and the groove can rotate relative to each other. Therefore, this design enables the paddle 15 to rotate freely under the action of water flow, so as to adapt to water flows in different directions and speeds. The size and shape of the paddle 15 should be designed to be large enough to facilitate guiding floating objects, but not too large to cause water flow obstruction. The rotatable paddle 15 helps to guide floating objects such as plastic bottles to the bank side more smoothly. The paddle 15 rotates under the action of water flow, can adjust the angle more naturally, helps the plastic bottle to slide along the lever 14, and finally enters the collection area.

[0035] In one embodiment, the fishing assembly further includes a fishing net, and the fishing net is arranged on one side of the last lever 14 along the water flow direction.

[0036] Specifically, the fishing net is located on one side of the last lever 14 along the water flow direction, which indicates that it is at the end of the fishing assembly and is the final destination after the floating objects are guided to the bank side. The inlet of the fishing net faces the opposite direction of the water flow, so as to ensure that the floating objects are more likely to enter the fishing net under the push of the water flow and will not be washed away by the water flow. The size and shape of the fishing net need to be designed according to the expected number of floating objects to be intercepted, so as to ensure that it can accommodate sufficient garbage and avoid overflowing prematurely. Generally, the fishing net is designed in a bag shape or funnel shape with a large opening, which is convenient for floating objects to enter easily and for the cleaning personnel to take out the collected garbage. The fishing net needs to be fixed in place by a stable support structure to ensure that it will not be displaced under the impact of water flow. The support structure should take into account the weight of the fishing net and the possible additional load, so as to ensure the stability of the system. With the fishing net, the cleaning personnel can conveniently take out all the collected floating objects at one time, simplifying the cleaning process. The presence of the fishing net makes regular cleaning simple and feasible. The fishing net can be inspected and cleaned regularly to ensure the continuous and efficient operation of the system. By effectively collecting floating objects, the risk of these pollutants flowing back into the river again is reduced, playing a role in protecting the water environment.

[0037] In one embodiment, the surface floating object cleaning device further includes a rotating assembly, and the rotating assembly includes a rotating shaft 11 and a driving member. One end of the rotating shaft 11 is fixedly connected to the fishing net plate 10, and the end far from the fishing net plate 10 passes through the fixed seat 1 and is connected to the driving member. The rotating shaft 11 is rotatably connected to the fixed seat 1.

[0038] Specifically, one end of the rotating shaft 11 is fixedly connected to the fishing net plate 10, ensuring that the fishing net plate 10 can rotate together with the rotating shaft 11. The other end of the rotating shaft 11 passes through the fixed seat 1, forming a rotational connection with the fixed seat 1, allowing the rotating shaft 11 to rotate freely without being restricted by the fixed seat 1. The driving member is connected to the end of the rotating shaft 11 away from the fishing net plate 10 and can be manually operated or an electric or hydraulic driven motor or pump. The driving member is responsible for generating a rotational torque, which is transmitted to the fishing net plate 10 through the rotating shaft 11 to drive its rotation. When the driving member is activated, it applies a torque through the rotating shaft 11, causing the fishing net plate 10 to rotate in the desired direction. The rotation of the fishing net plate 10 can not only help it more accurately align with the garbage floating in the water flow but also adjust the angle of the fishing net plate 10 to adapt to water flows of different speeds and directions, thereby improving the capture efficiency and effect.

[0039] Based on the above-described embodiment, the driving member includes an operating handle 12, and the operating handle 12 is connected to the rotating shaft 11.

[0040] Specifically, the operating handle 12 is directly connected to the rotating shaft 11. By manually rotating the operating handle 12, the operator can precisely control the rotation angle of the fishing net plate 10 to adapt to water flows of different directions and speeds and capture floating objects at different positions. The design of the operating handle 12 makes the operation process intuitive and simple, without the need for a complex electronic control system, reducing the operation difficulty and maintenance cost of the equipment. When the operator needs to adjust the position of the fishing net plate 10, he only needs to hold the operating handle 12 and rotate the handle as needed. Since the handle is directly connected to the rotating shaft 11, the action of rotating the handle will directly be converted into the rotation of the rotating shaft 11, thereby driving the fishing net plate 10 to perform corresponding rotation. Compared with electric or hydraulic drive, the maintenance requirements of manually operating the handle 12 are lower, reducing the long-term operation cost of the equipment.

[0041] In one embodiment, the surface floating object cleaning device further includes a lifting assembly. The lifting assembly includes a steering pulley 8 and a towing cable 2. The steering pulley 8 is arranged on the fixed seat 1, and one end of the towing cable 2 passes through the steering pulley 8 and is connected to one side of the scraping plate 13.

[0042] Specifically, in order to effectively remove the floating debris accumulated on the fishing net board 10, this application is equipped with a lifting component. The lifting component includes a steering pulley 8 and a towing cable 2 to ensure the efficiency and smoothness of the cleaning process. The steering pulley 8 is fixedly installed on the fixed seat 1 on the shore. Its function is to guide and change the direction of the towing cable 2 to ensure that the cable can pass through smoothly without obstruction. After one end of the towing cable 2 passes through the steering pulley 8, it is firmly connected to one side of the scraping plate 13. The other end is usually connected to a manual or electric winch. By rotating the winch, the cable is controlled to be retracted and released, thereby realizing the lifting and lowering of the scraping plate 13. When it is necessary to clean the floating debris on the fishing net board 10, the operator starts the winch, and the winch starts to wind the cable. The towing cable 2 is tightened accordingly. Since the towing cable 2 is connected to the scraping plate 13, this action causes the scraping plate 13 to move upward along the guide rail of the fixed seat 1 until the floating debris on the fishing net board 10 is completely scraped off and then collected for processing. Subsequently, the operator can release the winch to let the cable relax, and the scraping plate 13 returns to its original position under the action of gravity, preparing for the next cleaning. The combination of the steering pulley 8 and the towing cable 2 ensures the stable movement of the scraping plate 13, reduces the possibility of equipment failure, and improves the overall reliability of the system.

[0043] In one embodiment, a leak-proof plate 9 is provided on the side of the scraping plate 13 away from the fishing net board 10, and the leak-proof plate 9 is arranged around the scraping plate 13.

[0044] Specifically, a leak-proof plate 9 is provided on the side of the scraping plate 13 away from the fishing net board 10, and the leak-proof plate 9 is arranged around the scraping plate 13, which can effectively prevent the caught objects from overflowing from the edge of the scraping plate 13, ensuring that the caught objects will not fall back into the water when the scraping plate 13 tilts or rotates, and can play the role of a fence. When designing the leak-proof plate 9, its material, thickness and height are usually considered to ensure that it can meet the above functional requirements, and at the same time, it is necessary to consider not affecting the normal lifting and cleaning operations of the scraping plate 13. The material of the leak-proof plate 9 can be metal, plastic or composite material, etc.

[0045] In one embodiment, a cleaning component is provided on the side of the scraping plate 13 away from the fishing net board 10. The cleaning component is slidably connected to the leak-proof plate 9 and can move in a direction perpendicular to the water flow.

[0046] Specifically, in order to further optimize the cleaning efficiency of the floating debris cleaning device and ensure that the captured floating debris can be concentrated and easily collected, the present application introduces a cleaning component to uniformly scrape the floating debris collected on the scraping plate 13 to one side close to the shore, thereby simplifying the cleaning process. The cleaning component is slidably connected to the leak-proof plate 9, enabling the cleaning component to have the ability to move in a direction perpendicular to the water flow, that is, the cleaning component can move horizontally along the guide rail of the leak-proof plate 9. This movement path ensures that the cleaning component can cover the entire width of the scraping plate 13 and perform a dead-angle-free cleaning from left to right or from right to left.

[0047] Based on the above implementation, the cleaning component includes a moving scraper 4, a cleaning cable 5, and a winding reel 3. The moving scraper 4 is slidably connected to the leak-proof plate 9, and one side of the moving scraper 4 is in contact with the scraping plate 13. One end of the cleaning cable 5 is connected to one side of the moving scraper 4, and the end far from the moving scraper 4 passes through the leak-proof plate 9 and is connected to the winding reel 3.

[0048] Specifically, the cleaning component includes a moving scraper 4, a cleaning cable 5, and a winding reel 3. A chute is provided on the side wall of the leak-proof plate 9 perpendicular to the water flow direction. Protrusions are provided on both sides of the moving scraper 4, and the sizes of the protrusions match those of the chute, enabling the protrusions to slide in the chute so that the moving scraper 4 can freely move horizontally along the chute on the leak-proof plate 9. The side of the moving scraper 4 close to the scraping plate 13 is closely attached to the scraping plate 13, and it is equipped with a cleaning edge or a scraper blade for scraping the floating debris on the scraping plate 13 to one side close to the shore. There are two cleaning cables 5 in total. One end of each cable is firmly connected to both sides of the moving scraper 4, which means that each side of the moving scraper 4 has a cable connected to it, providing a two-way pulling force, and each passes through the leak-proof plate 9 and extends to the shore. Here, "passing through the leak-proof plate 9" means that the cable needs to pass through a pre-designed channel or opening to ensure that the cable can move smoothly without being blocked by the fence. The shore ends of each cable are respectively connected to a winding reel 3. The function of the winding reel 3 is to wind and unwind the cleaning cable 5 through its own rotation, thereby controlling the movement of the moving scraper 4. When the floating debris on the fishing net plate 10 is initially scraped by the scraping plate 13 and stays on the scraping plate 13, when the operator starts one of the winding reels 3, this winding reel 3 will tighten the cleaning cable 5 connected to it, while the other cleaning cable 5 is in a slack state. Since both sides of the moving scraper 4 are respectively connected to the two cleaning cables 5, the tightened cleaning cable 5 will pull the moving scraper 4 to move along the leak-proof plate 9 until the moving scraper 4 reaches the shore to complete the cleaning task. At this time, the operator can switch to the other winding reel 3 and repeat the same process to make the moving scraper 4 return to its original position and prepare for the next cleaning.

[0049] In one embodiment, the leak-proof plate 9 is detachably connected to the scraping plate 13.

[0050] Specifically, there are various ways to detachably connect the leak-proof plate 9 and the scraping plate 13, such as using easily operable quick-release fasteners, or using standard or customized bolts, or connecting through pins or tenons. When it is necessary to collect and process the captured floating objects, perform maintenance on the scraping plate 13 or the leak-proof plate 9, or replace damaged parts, the operator only needs to follow the predetermined steps to easily disassemble the leak-proof plate 9 and the scraping plate 13. After completing the relevant work, reassemble in the reverse order, and the device can quickly return to the normal operating state and continue to perform its water area cleaning task.

[0051] The specific working process is as follows:

[0052] Hard floating objects such as plastic bottles flow with the water current. First, they will be blocked by the lever 14, and then with the assistance of the rotating flap 15, and driven by the continuous water current, the hard floating objects such as plastic bottles will gradually move towards the river bank side along the arrangement direction of the lever 14. Finally, the floating objects such as plastic bottles are guided to the side of the last lever 14 along the water current direction, that is, the position where the fishing net is located. In this way, the plastic bottles are more likely to enter the fishing net under the push of the water current and will not be washed away by the water. Once the floating objects in the fishing net reach a certain amount, the staff can conveniently take out all the collected floating objects for subsequent processing such as sorting, compressing, and transporting.

[0053] Other soft floating objects are captured by the fishing nails 6 on the fishing net plate 10 along with the water flow and gradually accumulate on the net plate until a certain amount is reached. When the garbage accumulated on the fishing net plate 10 needs to be cleaned, the operator starts the cleaning procedure. First, the rotating shaft 11 is directly driven to rotate by operating the handle 12, so that the fishing net plate 10 and the scraping plate 13 rotate synchronously to the horizontal position to prepare for scraping the garbage. When the fishing net plate 10 and the scraping plate 13 are in a horizontal state, with the cooperation of the positioning holes and the fishing nails 6, the scraping plate 13 slides along the fishing nails 6, and the garbage on the fishing net plate 10 is scraped onto the scraping plate 13 in an orderly manner, realizing the separation of the garbage from the net plate. Then, relying on the synergistic effect of the towing cables 2 on both banks of the river and the steering pulleys 8, the winch 3 on one side is operated to pull the cleaning cable 5, so that the moving scraping plate 4 moves horizontally along the chute on the leak-proof plate 9, and the garbage on the scraping plate 13 is further scraped towards the shore side to facilitate centralized treatment. After the garbage is concentrated, the operator switches to the other winch 3 and repeats the same process to make the moving scraping plate 4 move in the opposite direction and return to its original position to prepare for the next cleaning. Subsequently, the tension of the towing cable 2 is released, and the scraping plate 13 moves downward along the fishing nails 6 under the action of gravity and resets to the initial position relative to the fishing net plate 10. Finally, the operating handle 12 is reversed to rotate the fishing net plate 10 and the scraping plate 13 together to the initial position, completing the entire cleaning process and preparing to enter the next cycle of capture and cleaning.

[0054] The above-described embodiments only illustrate the arrangement of the equipment of the present application, and the description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several adjustments and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A water surface floating object cleaning device is arranged in the river water, and is characterized in that, Comprising: The fixing seat is provided with two fixing seats, and is distributed on both sides of the river channel, and the connecting line between the two fixing seats forms a 30 o Up to 75 o The angle of A fishing component, the fishing component includes a fishing net board, a scraping board and a lever. The two ends of the fishing net board are respectively rotatably connected to the two fixed seats and can rotate freely. A number of fishing nails are evenly distributed on the fishing net board. The scraping board is slidably connected to the fixed seat and can move up and down along the fixed seat. A number of positioning holes corresponding to the fishing nails are formed on the scraping board, and the positioning holes are clamped on the fishing nails. Corresponding water passing holes are formed on both the fishing net board and the scraping board. A number of levers are provided and are evenly distributed on the side edge of the fishing net board.

2. The water surface floating object cleaning device according to claim 1, characterized in that, A number of paddles are provided on the lever, and the paddle is rotatably connected to the lever.

3. The water surface floating object cleaning device according to claim 1, characterized in that, The fishing component further includes a fishing net, and the fishing net is arranged on one side of the last lever along the water flow direction.

4. The water surface floating object cleaning device according to claim 1, wherein It further includes a rotating component, the rotating component includes a rotating shaft and a driving member. One end of the rotating shaft is fixedly connected to the fishing net board, and the end far from the fishing net board passes through the fixed seat and is connected to the driving member. The rotating shaft is rotatably connected to the fixed seat.

5. The water surface floating object cleaning device according to claim 4, wherein The driving member includes an operating handle, and the operating handle is connected to the rotating shaft.

6. The water surface floating object cleaning device according to claim 1, characterized in that, It further includes a lifting component, the lifting component includes a steering pulley and a towing cable. The steering pulley is arranged on the fixed seat, and one end of the towing cable passes through the steering pulley and is connected to one side of the scraping board.

7. The water surface floating object cleaning device according to claim 1, characterized in that A leak-proof board is arranged on the side of the scraping board away from the fishing net board, and the leak-proof board is arranged around the scraping board.

8. The floating object cleaning device according to claim 7, wherein, A cleaning component is arranged on the side of the scraping board away from the fishing net board. The cleaning component is slidably connected to the leak-proof board and can move in a direction perpendicular to the water flow.

9. The water surface floating object cleaning device according to claim 8, wherein The cleaning component includes a movable scraping plate, a cleaning cable and a winding reel. The movable scraping plate is slidably connected to the leak-proof board, and one side of the movable scraping plate is attached to the scraping board. One end of the cleaning cable is connected to one side of the movable scraping plate, and the end far from the movable scraping plate passes through the leak-proof board and is connected to the winding reel.

10. The water surface floating object cleaning device according to claim 7, characterized in that, The leak-proof board is detachably connected to the scraping board.

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