A device and method for cleaning floating debris in a water channel

Abstract

This invention provides a device and method for cleaning floating debris in water channels. It adapts to water channels of different widths through a width adjustment mechanism using a rotating gear and rack, and adjusts the height of the blocking body and blocking plate through a height adjustment component using a first screw and threaded block, thus adapting to water channels of different heights. An angle adjustment mechanism adjusts the interception area of ​​the interception net, a collection component cleans and concentrates the intercepted floating debris, a collection box collects and lifts the debris, and a cleaning component removes the floating debris from the collection box. The blocking body, blocking plate, and collection box all have multiple water passage holes for water flow. This device is suitable for water channels of different widths and heights, can be mass-produced without individual customization, and can save costs.

Description

Technical Field

[0001] This invention relates to the field of floating debris removal technology, specifically to a device and method for removing floating debris from water channels. Background Technology

[0002] As an important water diversion channel for agricultural irrigation, irrigation canals play a vital role in the agricultural field. However, they often accumulate a lot of floating debris, such as leaves, branches, weeds, and even household waste like plastic bottles and bags, which seriously pollutes water resources and has many negative impacts on agricultural production and irrigation. Therefore, it is necessary to manually remove floating debris from irrigation canals regularly to reduce the negative impacts on people.

[0003] Currently, in order to salvage floating objects more quickly and efficiently, Chinese patent CN209011098U discloses a floating object cleaning device for farmland irrigation ditches. Although it is driven by water power and can collect floating objects on the flowing water surface without easily causing blockages, the width and height of all irrigation ditches are not consistent. Moreover, with the impact of water flow and changes in the natural environment over the years, the width and height of the irrigation ditches will change. The above-mentioned prior art not only requires the cleaning device to be customized according to the specific width and height of the irrigation ditch, but it is also not suitable for the irrigation ditch all year round and may need to be customized continuously. Therefore, it is time-consuming and has a large investment cost. Summary of the Invention

[0004] To address the above technical problems, this invention provides a device and method for cleaning floating debris in water channels. This device can effectively clean floating debris in water channels and can be easily and quickly adjusted to adapt well to water channels of different widths and heights, thus enhancing its adaptability.

[0005] To achieve the aforementioned technical features, the present invention aims to provide a water channel floating debris cleaning device, comprising a blocking body for blocking floating debris, two extension plates slidably connected to the blocking body, and a width adjustment component for adjusting the lateral sliding distance of the extension plates according to the width of the water channel; a fixing block for fixing the blocking body is slidably connected to the extension plates, and a height adjustment component for adjusting the height of the extension plates from the ground according to the height of the water channel; blocking plates are rotatably connected to the left and right sides of the blocking body via turntables, and an angle adjustment component for adjusting the rotation angle of the blocking plates according to the width of the water channel is provided on the blocking body; a collection component for collecting floating debris is provided on the blocking plates; a collection box for collecting floating debris is slidably connected longitudinally to the blocking body, and a cleaning component for moving the collection box out of the water surface to remove the floating debris inside the collection box; and multiple water passage holes for water flow are provided on the blocking body, the blocking plates, and the collection box.

[0006] The width adjustment component includes two sliding seats, which are slidably connected to the blocking body. A rotating rod is rotatably connected to the sliding seat and rotatably connected to the extension plate. The blocking body has a moving groove for the rotating rod to move. A rotating gear is fixedly sleeved on the rotating rod. A rack is fixedly connected to the blocking body and meshes with the two rotating gears simultaneously. A first motor is fixedly installed on the sliding seat, and the output end of the first motor passes through the sliding seat and is concentrically connected to the rotating rod.

[0007] The bottom end of the fixed pier is fixedly connected to a fixed seat, and the bottom end of the fixed seat is fixedly connected to multiple fixed ground nails.

[0008] The height adjustment component includes a first screw, a groove is provided on the fixed block, the first screw is rotatably connected in the groove, a threaded block is threaded on the first screw, the threaded block is slidably connected in the groove, the threaded block is fixedly connected to the extension plate, and a rotating wheel is fixedly connected on the first screw, the rotating wheel extends through the fixed block to the outside.

[0009] A support assembly is provided between the blocking body and the fixed block. The support assembly includes a first rotating seat, which is fixedly connected to the fixed block. A support cylinder is rotatably sleeved on the first rotating seat. A support plate is slidably sleeved on the support cylinder. A second rotating seat is rotatably sleeved on the support plate. The second rotating seat is slidably connected to an extension plate. A plurality of support springs are fixedly connected between the support plate and the support cylinder.

[0010] The angle adjustment component includes a top plate, which is fixedly connected to the blocking body. A movable plate is slidably connected to the top plate. Two multi-stage telescopic electric push rods are fixedly installed on the movable plate. A connecting plate is fixedly connected to the output end of the multi-stage telescopic electric push rods. A rotating column is rotatably sleeved on the connecting plate. The rotating column is fixedly connected to the blocking plate.

[0011] The cleaning assembly includes two fixed plates, which are fixedly connected to a blocking plate. A second screw is rotatably connected between the two fixed plates. A second motor is fixedly installed on one of the fixed plates. The output end of the second motor passes through the fixed plate and is concentrically connected to the second screw. A threaded plate is threaded onto the second screw. A concentrating plate is fixedly connected to the threaded plate. The concentrating plate is slidably connected to the blocking plate through a stabilizing plate. A placement groove is provided on the concentrating plate. Multiple electric cylinders are fixedly installed in the placement groove. The output ends of the multiple electric cylinders are fixedly connected to a cleaning plate.

[0012] The removal assembly includes multiple lifting rings, which are fixedly connected to the collection box. Connecting ropes are connected to the lifting rings, and fixing ropes are fixedly connected to the multiple connecting ropes. A winding assembly for winding up the fixing ropes is provided on the fixing ropes.

[0013] The winding assembly includes two winding plates, which are fixedly connected to the top plate. A winding shaft is rotatably connected between the two winding plates. One end of the fixing rope is fixedly connected to the winding shaft. A third motor is fixedly installed on one of the winding plates. The output end of the third motor passes through the winding plate and is concentrically connected to the winding shaft. A through-hole for cleaning floating objects in the collection box is provided on the top plate.

[0014] A method for cleaning floating debris from a waterway using a device for cleaning floating debris from a waterway includes the following steps:

[0015] Step 1, Fixed installation of the cleaning device:

[0016] First, turn on the first motor. The output of the first motor rotates, which drives the rotating rod to rotate. The rotating rod rotates, which drives the rotating gear to rotate. Through the cooperation of the rack and pinion, the two sliding seats slide left and right respectively, which in turn drives the two rotating rods to move left and right respectively. The rotating rods drive the extension plates to extend out of the blocking body, so that the length of the two extension plates plus the length of the blocking body is greater than the width of the water channel. Then, the fixed ground nails on the fixed seats are driven into the ground on both banks.

[0017] Step 2, adjusting the width of the baffle:

[0018] Simultaneously, the rotating wheels on the fixed piers on both banks are rotated. The rotating wheels drive the first screw to rotate, and the rotation of the first screw drives the threaded block to move up and down. The threaded block drives the extension plate to move up and down, thereby driving the blocking body to move up and down. The blocking body drives the blocking plate to move up and down, so that the water flow submerges half of the blocking plate. Then, the multi-stage telescopic electric push rods are activated. The output ends of the two multi-stage telescopic electric push rods extend and retract, driving the connecting plate to move, driving the rotating column to rotate. The rotating column drives the blocking plate to rotate on the turntable, driving the two blocking plates to open and close, so that the width of the two blocking plates is equal to the width of the water channel.

[0019] Step 3, Collection and cleanup of floating debris:

[0020] When water flows through this type of floating debris removal device, the water passes through the water inlet, and the floating debris is intercepted. Then, the second motor is activated, and its output rotates to drive the second screw. The rotation of the second screw causes the threaded plate to move towards the blocking body. The threaded plate then moves the concentrating plate and the cleaning plate towards the blocking body, thereby concentrating the floating debris near the blocking plate towards the center of the blocking body. The third motor is then activated, and its output rotates to drive the winding shaft. The winding shaft winds the fixing rope, causing the connecting rope to move the lifting ring upwards, which in turn moves the collection box upwards until it slides to the through-hole, where the floating debris is removed.

[0021] The beneficial effects of this invention are as follows:

[0022] 1. In this invention, the lateral sliding distance of the extension plate is adjusted by the width adjustment component, so that the fixed block is fixed on both sides of the water channel, which is beneficial for water channels of different widths. The height adjustment component is used to adjust the height of the extension plate off the ground, which drives the blocking body and the blocking plate to move up and down, which is beneficial for water channels of different heights.

[0023] 2. In this invention, the angle of the baffle plate on the turntable is adjusted by the angle adjustment component, which facilitates the opening and closing of the two baffle plates, thereby adapting to water channels of different widths.

[0024] 3. In this invention, the collection component facilitates the collection and gathering of floating objects, allowing them to enter the collection box. The removal component facilitates the movement of the collection box out of the water surface, thereby removing the floating objects from the collection box.

[0025] 4. The floating debris cleaning device for water channels provided by the present invention is well applicable to water channels of different widths and heights, can be mass-produced without individual customization, and has a low cost. Attached Figure Description

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention.

[0028] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the fixed pier, height adjustment component, and support component of the present invention.

[0029] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the barrier plate, angle adjustment component, and cleaning component of the present invention.

[0030] Figure 4 This is a three-dimensional structural diagram of the collection box, cleaning component, and water passage of the present invention.

[0031] Figure 5 This is a three-dimensional structural diagram of the entire invention from another angle.

[0032] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the blocking body, extension plate and width adjustment component of the present invention.

[0033] In the diagram: 1. Blocking body, 2. Extension plate, 3. Width adjustment component, 4. Fixed block, 5. Height adjustment component, 6. Turntable, 7. Blocking plate, 8. Angle adjustment component, 9. Collection component, 10. Collection box, 11. Cleaning component, 12. Water passage hole, 13. Support component;

[0034] 301 Sliding seat, 302 Rotating rod, 303 Rotating gear, 304 Rack, 305 First motor;

[0035] 401 mounting bracket, 402 ground stake;

[0036] 501 First screw, 502 Threaded block, 503 Rotating wheel;

[0037] 801 Top plate, 802 Movable plate, 803 Multi-stage telescopic electric push rod, 804 Connecting plate, 805 Rotating column;

[0038] 901 Fixed plate, 902 Second screw, 903 Second motor, 904 Threaded plate, 905 Concentrated plate, 906 Stabilizing plate, 907 Electric cylinder, 908 Cleaning plate;

[0039] 1101 Lifting ring, 1102 Connecting rope, 1103 Fixing rope, 1104 Winding plate, 1105 Winding shaft, 1106 Third motor;

[0040] 1301 First rotary seat, 1302 Support cylinder, 1303 Support plate, 1304 Second rotary seat, 1305 Support spring. Detailed Implementation

[0041] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0042] Example 1:

[0043] Please see Figure 1-6A device for cleaning floating debris in a water channel includes a blocking body 1 for blocking floating debris. Two extension plates 2 are slidably connected to the blocking body 1. The blocking body 1 is also equipped with a width-adjusting component 3 for adjusting the lateral sliding distance of the extension plates 2 according to the width of the water channel. The width-adjusting component 3 includes two sliding seats 301 slidably connected to the blocking body 1, and a rotating rod 302 rotatably connected to each sliding seat 301. The rotating rod 302 is rotatably connected to the extension plates 2. The blocking body 1 has a moving groove for the rotating rod 302 to move, and a rotating gear 303 is fixedly sleeved on the rotating rod 302. A rack 304 is fixedly connected to the blocking body 1, and the rack 304 meshes with both rotating gears 303. A sliding seat 301 is also fixedly mounted with... A first motor 305 is provided. The output end of the first motor 305 passes through the sliding seat 301 and is concentrically connected to the rotating rod 302. The output end of the first motor 305 rotates, driving the rotating rod 302 to rotate. The rotation of the rotating rod 302 drives the rotating gear 303 to rotate. Through the cooperation of the rack 304, the sliding seat 301 can be driven to slide left and right, thereby driving the rotating rod 302 to move left and right. The rotating rod 302 can then drive the extension plate 2 to slide left and right. The extension plate 2 extends out of the blocking body 1, driving the fixed pier 4 to move away from the blocking body 1. Thus, the length of the extension plate 2 extending out of the blocking body 1 can be adjusted according to the width of the water channel, so that the fixed pier 4 can be fixed to both banks of the water channel, which is convenient for adapting to water channels of different widths.

[0044] For further details, please refer to Figure 1-2 The extension plate 2 is slidably connected to a fixed block 4 for fixing the blocking body 1. A fixed seat 401 is fixedly connected to the bottom of the fixed block 4. The fixed seat 401 increases the contact area between the fixed block 4 and the ground, making the fixed block 4 more stable. Multiple ground nails 402 are fixedly connected to the bottom of the fixed seat 401. By driving the ground nails 402 into the soil on both sides of the canal, the fixed seat 401 can be further fixed, making the position of the fixed block 4 more secure. The fixed block 4 is equipped with a height adjustment component 5 for adjusting the height of the extension plate 2 from the ground according to the height of the canal. The height adjustment component 5 includes a first screw 501. The fixed block 4 has a groove... A screw 501 is rotatably connected to a groove, and a threaded block 502 is threadedly fitted on the screw 501. The threaded block 502 is slidably connected to the groove and is fixedly connected to the extension plate 2. A rotating wheel 503 is fixedly connected to the screw 501. The rotating wheel 503 extends through the fixed block 4 to the outside. Rotating the rotating wheel 503 drives the screw 501 to rotate. The rotation of the screw 501 drives the threaded block 502 to move up and down. The threaded block 502 drives the extension plate 2 to move up and down, thereby driving the blocking body 1 to move up and down. This allows the height of the blocking body 1 to be adjusted according to the height of the water channel, making it suitable for water channels of different heights.

[0045] For further details, please refer to Figure 1-2 A support assembly 13 is provided between the blocking body 1 and the fixed block 4. The support assembly 13 includes a first rotating seat 1301, which is fixedly connected to the fixed block 4. A support cylinder 1302 is rotatably sleeved on the first rotating seat 1301. A support plate 1303 is slidably sleeved on the support cylinder 1302. A second rotating seat 1304 is rotatably sleeved on the support plate 1303. The second rotating seat 1304 is slidably connected to the extension plate 2. A plurality of support springs 1305 are fixedly connected between the support plate 1303 and the support cylinder 1302. Through the elastic force of the support springs 1305, the second rotating seat 1304 will slide along with the extension plate 2 as it moves out of the blocking body 1. This forms a triangular structure between the support cylinder 1302, the support plate 1303, and the extension plate 2, which is more stable and facilitates the support of the extension plate 2.

[0046] For further details, please refer to Figure 1 and Figure 3 Both sides of the blocking body 1 are rotatably connected to blocking plates 7 via turntables 6. The blocking body 1 is equipped with an angle-adjusting assembly 8 for adjusting the rotation angle of the blocking plates 7 according to the width of the water channel. The angle-adjusting assembly 8 includes a top plate 801, which is fixedly connected to the blocking body 1. A movable plate 802 is slidably connected to the top plate 801. Two multi-stage telescopic electric push rods 803 are fixedly installed on the movable plate 802. A connecting plate 804 is fixedly connected to the output end of each multi-stage telescopic electric push rod 803. A rotating... A rotating column 805 is fitted onto the baffle plate 7. The output ends of two multi-stage telescopic electric push rods 803 extend and retract, driving the connecting plate 804 to move, which in turn drives the rotating column 805 to rotate. The rotating column 805 drives the baffle plate 7 to rotate on the turntable 6. The rotation angle of the baffle plate 7 can be adjusted according to the width of the water channel, so that the two baffle plates 7 can open and close, and the width of the two baffle plates 7 opening is equal to the width of the water channel, thereby intercepting all floating objects flowing in.

[0047] For further details, please refer to Figure 1 and Figure 3The baffle plate 7 is equipped with a collection component 9 for collecting and cleaning floating debris. The collection component 9 includes two fixed plates 901, which are fixedly connected to the baffle plate 7. A second screw 902 is rotatably connected between the two fixed plates 901. A second motor 903 is fixedly installed on one of the fixed plates 901. The output end of the second motor 903 passes through the fixed plate 901 and is concentrically connected to the second screw 902. A threaded plate 904 is threaded onto the second screw 902. A concentrating plate 905 is fixedly connected to the threaded plate 904. The concentrating plate 905 is slidably connected to the baffle plate 7 through a stabilizing plate 906. A placement groove is provided on the concentrating plate 905. Multiple electric cylinders 907 are fixedly installed in the placement groove. The output ends of the multiple electric cylinders 907 are fixedly connected to a cleaning plate 908. The output ends of the electric cylinders 907 drive the cleaning plate 908 to move closer to the baffle plate 7, so that the cleaning plate 908 contacts the baffle plate 7. The output of the second motor 903 rotates, driving the second screw 902 to rotate. The rotation of the second screw 902 causes the threaded plate 904 to move towards the blocking body 1. The threaded plate 904 drives the concentrating plate 905 and the cleaning plate 908 to move towards the blocking body 1, thereby facilitating the concentration of floating objects near the blocking plate 7 towards the center position in the direction of the blocking body 1. At the same time, the blocking plate 7 is self-cleaned. When the cleaning plate 908 moves in the opposite direction of the blocking body 1, the second motor 903 drives the second screw 902 to rotate in the opposite direction, which causes the cleaning plate 908 to move in the opposite direction of the blocking body 1. At the same time, the output of the electric cylinder 907 drives the cleaning plate 908 to move away from the blocking plate 7, so that the cleaning plate 908 no longer contacts the blocking plate 7, preventing the cleaning plate 908 from bringing the floating objects back to the vicinity of the blocking plate 7 when moving in the opposite direction of the blocking body 1.

[0048] For further details, please refer to Figure 1 and Figure 4A collection box 10 for collecting floating objects is longitudinally slidably connected to the blocking body 1. A concentration hopper is fixedly connected to the collection box 10, and the concentration hopper is tilted to one side of the collection box 10 to facilitate the collection of floating objects into the collection box 10. A removal component 11 is provided on the collection box 10 for moving the collection box 10 out of the water surface to remove the floating objects inside the collection box 10. The removal component 11 includes multiple lifting rings 1101, which are fixedly connected to the collection box 10, and the lifting rings 1101 are connected to... A connecting rope 1102 is attached, and a fixing rope 1103 is fixedly connected to multiple connecting ropes 1102. A winding assembly for winding the fixing rope 1103 is provided on the fixing rope 1103. The winding assembly includes two winding plates 1104, which are fixedly connected to the top plate 801. A winding shaft 1105 is rotatably connected between the two winding plates 1104. One end of the fixing rope 1103 is fixedly connected to the winding shaft 1105. A third motor 11 is fixedly mounted on one of the winding plates 1104. 06. The output end of the third motor 1106 passes through the take-up plate 1104 and is concentrically connected to the take-up shaft 1105. The top plate 801 has a through-hole for cleaning floating debris from the collection box 10. Personnel can use this through-hole to remove floating debris from the collection box 10. A guardrail is fixedly connected to the top plate 801 to prevent personnel from falling into the ditch while operating on it. A telescopic ladder is rotatably connected to the top plate 801 for easy access. The output end of the machine 1106 rotates, driving the winding shaft 1105 to rotate. The rotation of the winding shaft 1105 winds the fixing rope 1103, causing the connecting rope 1102 to drive the lifting ring 1101 to move upward, thereby causing the collection box 10 to slide upward and slide to the through opening, making it easy for people to remove the floating objects through the through opening. In addition, the blocking body 1, the blocking plate 7 and the collection box 10 are all provided with multiple water passage holes 12 for water to pass through, so as to facilitate the flow of water and only block the floating objects.

[0049] Example 2:

[0050] A method for cleaning floating debris from a waterway using a device for cleaning floating debris from a waterway includes the following steps:

[0051] Step 1, Fixed installation of the cleaning device:

[0052] First, the first motor 305 is turned on. The output end of the first motor 305 rotates, driving the rotating rod 302 to rotate. The rotating rod 302 rotates, driving the rotating gear 303 to rotate. Through the cooperation of the rack 304, the two sliding seats 301 can be driven to slide left and right respectively, thereby driving the two rotating rods 302 to move left and right respectively. The rotating rods 302 can drive the extension plate 2 to extend out of the blocking body 1, so that the length of the extension plate 2 plus the length of the blocking body 1 is greater than the width of the water channel. At this time, the second rotating seat 1304 slides by the elastic force of the support spring 1305, and the support plate 1303 slides in the support cylinder 1302. The extension plate 2, the support plate 1303 and the support cylinder 1302 always maintain a triangular structure. Then, the fixing nails 402 on the fixing seat 401 are driven into the ground on both banks, so that the fixing pier 4 is fixed to both banks of the water channel. Then, the vertical position of the blocking body 1 is adjusted according to the height of the horizontal plane.

[0053] Step 2, adjusting the width of the baffle plate 7:

[0054] Simultaneously, the rotating wheel 503 on the fixed piers 4 on both banks is rotated. The rotating wheel 503 drives the first screw 501 to rotate. The rotation of the first screw 501 drives the threaded block 502 to move up and down. The threaded block 502 drives the extension plate 2 to move up and down, thereby driving the blocking body 1 to move up and down. The blocking body 1 drives the blocking plate 7 to move up and down, so that the water flow covers the blocking plate 7. Then, the multi-stage telescopic electric push rod 803 is activated. The output ends of the two multi-stage telescopic electric push rods 803 extend and retract, driving the connecting plate 804 to move, driving the rotating column 805 to rotate. The rotating column 805 drives the blocking plate 7 to rotate on the turntable 6, driving the two blocking plates 7 to open and close, so that the width of the two blocking plates 7 is equal to the width of the water channel.

[0055] Step 3, Collection and cleanup of floating debris:

[0056] When water flows through this type of floating debris removal device, the water flows through the water passage 12, and the floating debris is intercepted. Then, the second motor 903 is turned on, and the output end of the second motor 903 rotates, driving the second screw 902 to rotate. The rotation of the second screw 902 drives the threaded plate 904 to move towards the blocking body 1. The threaded plate 904 drives the concentrating plate 905 and the cleaning plate 908 to move towards the blocking body 1, thereby concentrating the floating debris near the blocking plate 7 towards the center position in the direction of the blocking body 1. The cleaning personnel climb to the top plate 801 through the telescopic ladder and turn on the third motor 1106. The output end of the third motor 1106 rotates, driving the winding shaft 1105 to rotate. The rotation of the winding shaft 1105 winds the fixing rope 1103, causing the connecting rope 1102 to drive the lifting ring 1101 to move upward, thereby causing the collection box 10 to slide upward, so that the collection box 10 slides to the through opening, and the cleaning personnel can take out the floating debris through the through opening.

Claims

1. A device for cleaning floating debris in a water channel, characterized in that, The system includes a blocking body (1) for blocking floating objects, with two extension plates (2) slidably connected to the blocking body (1). A width adjustment component (3) is provided on the blocking body (1) for adjusting the lateral sliding distance of the extension plates (2) according to the width of the water channel. A fixing pier (4) for fixing the blocking body (1) is slidably connected to the extension plates (2), and a height adjustment component (5) for adjusting the height of the extension plates (2) above the ground according to the height of the water channel is provided on the fixing pier (4). Blocking plates (7) are rotatably connected to both the left and right sides of the blocking body (1) via turntables (6). The blocking body (1) is equipped with... An angle adjustment component (8) is provided for adjusting the rotation angle of the baffle plate (7) according to the width of the water channel; a collection component (9) for cleaning and collecting floating objects is provided on the baffle plate (7); a collection box (10) for collecting floating objects is longitudinally slidably connected on the baffle body (1), and a cleaning component (11) for moving the collection box (10) out of the water surface to remove the floating objects in the collection box (10); multiple water passage holes (12) are provided on the baffle body (1), the baffle plate (7) and the collection box (10) for water to pass through. A support assembly (13) is provided between the blocking body (1) and the fixed block (4). The support assembly (13) includes a first rotating seat (1301), which is fixedly connected to the fixed block (4). A support cylinder (1302) is rotatably sleeved on the first rotating seat (1301). A support plate (1303) is slidably sleeved on the support cylinder (1302). A second rotating seat (1304) is rotatably sleeved on the support plate (1303). The second rotating seat (1304) is slidably connected to the extension plate (2). A plurality of support springs (1305) are fixedly connected between the support plate (1303) and the support cylinder (1302). The cleaning assembly (9) includes two fixing plates (901), which are fixedly connected to the baffle plate (7). A second screw (902) is rotatably connected between the two fixing plates (901). A second motor (903) is fixedly installed on one of the fixing plates (901). The output end of the second motor (903) passes through the fixing plate (901) and is concentrically connected to the second screw (902). A threaded plate (904) is threaded on the second screw (902). A concentrating plate (905) is fixedly connected to the threaded plate (904). The concentrating plate (905) is slidably connected to the baffle plate (7) through a stabilizing plate (906). A placement groove is provided on the concentrating plate (905). Multiple electric cylinders (907) are fixedly installed in the placement groove. The output ends of the multiple electric cylinders (907) are fixedly connected to a cleaning plate (908).

2. The device for cleaning floating debris in a water channel according to claim 1, characterized in that, The width adjustment component (3) includes two sliding seats (301), which are slidably connected to the blocking body (1). A rotating rod (302) is rotatably connected to the sliding seat (301), and the rotating rod (302) is rotatably connected to the extension plate (2). The blocking body (1) has a moving groove for the rotating rod (302) to move. A rotating gear (303) is fixedly sleeved on the rotating rod (302). A rack (304) is fixedly connected to the blocking body (1). The rack (304) meshes with the two rotating gears (303) at the same time. A first motor (305) is fixedly installed on the sliding seat (301). The output end of the first motor (305) passes through the sliding seat (301) and is concentrically connected to the rotating rod (302).

3. The device for cleaning floating debris in a water channel according to claim 2, characterized in that, The bottom end of the fixed pier (4) is fixedly connected to a fixed seat (401), and the bottom end of the fixed seat (401) is fixedly connected to a plurality of fixed ground nails (402).

4. The device for cleaning floating debris in a water channel according to claim 3, characterized in that, The height adjustment component (5) includes a first screw (501), a groove is provided on the fixed block (4), the first screw (501) is rotatably connected in the groove, a threaded block (502) is threaded on the first screw (501), the threaded block (502) is slidably connected in the groove, the threaded block (502) is fixedly connected to the extension plate (2), and a rotating wheel (503) is fixedly connected on the first screw (501), the rotating wheel (503) extends through the fixed block (4) to the outside.

5. The device for cleaning floating debris in a water channel according to claim 4, characterized in that, The angle adjustment component (8) includes a top plate (801), which is fixedly connected to the blocking body (1). A movable plate (802) is slidably connected to the top plate (801). Two multi-stage telescopic electric push rods (803) are fixedly installed on the movable plate (802). A connecting plate (804) is fixedly connected to the output end of the multi-stage telescopic electric push rods (803). A rotating column (805) is rotatably sleeved on the connecting plate (804). The rotating column (805) is fixedly connected to the blocking plate (7).

6. The device for cleaning floating debris in a water channel according to claim 5, characterized in that, The cleaning component (11) includes multiple lifting rings (1101), which are fixedly connected to the collection box (10). A connecting rope (1102) is connected to the lifting ring (1101), and a fixing rope (1103) is fixedly connected to the multiple connecting ropes (1102). A winding component for winding up the fixing rope (1103) is provided on the fixing rope (1103).

7. The device for cleaning floating debris in a water channel according to claim 6, characterized in that, The winding assembly includes two winding plates (1104), which are fixedly connected to the top plate (801). A winding shaft (1105) is rotatably connected between the two winding plates (1104). One end of the fixing rope (1103) is fixedly connected to the winding shaft (1105). A third motor (1106) is fixedly installed on one of the winding plates (1104). The output end of the third motor (1106) passes through the winding plate (1104) and is concentrically connected to the winding shaft (1105). The top plate (801) has a through-hole for cleaning floating objects in the collection box (10).

8. A method for cleaning floating debris in a water channel using the water channel floating debris cleaning device as described in claim 7, characterized in that, Includes the following steps: Step 1, Fixed installation of the cleaning device: First, the first motor (305) is turned on. The output end of the first motor (305) rotates, which drives the rotating rod (302) to rotate. The rotating rod (302) rotates, which drives the rotating gear (303) to rotate. Through the cooperation of the rack (304), the two sliding seats (301) slide left and right respectively, thereby driving the two rotating rods (302) to move left and right respectively. The rotating rods (302) drive the extension plate (2) to extend out of the blocking body (1), so that the length of the extension plate (2) plus the length of the blocking body (1) is greater than the width of the water channel. Then, the fixed ground nails (402) on the fixed seat (401) are driven into the ground on both banks. Step 2, adjusting the width of the baffle plate (7): At the same time, the rotating wheel (503) on the fixed pier (4) on both banks is rotated. The rotating wheel (503) drives the first screw (501) to rotate. The first screw (501) rotates and drives the threaded block (502) to move up and down. The threaded block (502) drives the extension plate (2) to move up and down, thereby driving the blocking body (1) to move up and down. The blocking body (1) drives the blocking plate (7) to move up and down, so that the water flow submerges half of the blocking plate (7). Then, the multi-stage telescopic electric push rod (803) is activated. The output ends of the two multi-stage telescopic electric push rods (803) extend and retract, driving the connecting plate (804) to move, driving the rotating column (805) to rotate. The rotating column (805) drives the blocking plate (7) to rotate on the turntable (6), driving the two blocking plates (7) to open and close, so that the width of the two blocking plates (7) is equal to the width of the water channel. Step 3, Collection and cleanup of floating debris: When water flows through this type of canal floating debris removal device, the water flows through the water passage (12), the floating debris is intercepted, and then the second motor (903) is turned on. The output end of the second motor (903) rotates, driving the second screw (902) to rotate. The rotation of the second screw (902) drives the threaded plate (904) to move towards the blocking body (1). The threaded plate (904) drives the concentrating plate (905) and the cleaning plate (908) to move towards the blocking body (1), thereby removing the floating debris. The floating objects near the plate (7) are concentrated towards the center of the blocking body (1). The third motor (1106) is turned on. The output end of the third motor (1106) rotates and drives the winding shaft (1105) to rotate. The winding shaft (1105) rotates and winds the fixed rope (1103), so that the connecting rope (1102) drives the hanging ring (1101) to move upward, thereby driving the collection box (10) to slide upward, so that the collection box (10) slides to the through opening and the floating objects are removed.

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