Green low-carbon sewage surface interception equipment

Abstract

This invention discloses a green and low-carbon wastewater surface interception device, including a carrier boat, a guide platform mounted on the carrier boat, a guide device located behind the guide platform, a collection box located behind the guide device, an even number of power generation components mounted on the guide platform, a platform body located inside the guide platform, an even number of connecting frames mounted below the platform body, and rotating seats mounted on the top of the connecting frames. This invention moves the carrier boat to the downstream position of the wastewater surface. With the assistance of the rotating seats on both sides of the platform body, the guide device unfolds and becomes parallel to the platform body. The guide plate, after unfolding outwards, tilts outwards, guiding the wastewater surface towards the inclined plate. Subsequently, the debris on the wastewater surface is carried by the water flow into the guide channel and falls into the receiving channel. Finally, the inclined guide ladder guides the guide device to complete the corresponding surface interception and debris collection work. Compared with traditional floats and floating rafts, this method requires no deployment, offers greater flexibility, and eliminates the need for tedious subsequent cleaning of the interception net after use.

Description

Technical Field

[0001] This invention relates to the field of interception equipment technology, specifically a green and low-carbon wastewater surface interception device. Background Technology

[0002] Wastewater surface interception is a technical means of protecting aquatic environments. It primarily involves setting up interception facilities to prevent pollutants from entering water bodies, thereby reducing water pollution. Wastewater surface interception refers to the use of various facilities on the water surface, such as floats and rafts, to intercept and collect pollutants like oil and garbage. Its main purpose is to prevent the spread of these pollutants, protect water quality, and maintain the ecological balance of aquatic bodies.

[0003] However, the existing technology has the following shortcomings: the current sewage surface interception generally uses a combination of pontoons and floating rafts with interception nets for interception. However, this method is not only complicated and cumbersome to operate during the deployment process, but also requires the pontoons, floating rafts and interception nets to be retrieved after interception, and the intercepted materials in the retrieved nets to be cleaned up, which causes inconvenience in the use of water surface interception equipment. Summary of the Invention

[0004] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and other accompanying drawings.

[0005] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a green and low-carbon sewage surface interception device. By controlling the boat to move to the downstream position on the water surface, the guide devices on both sides are deployed. After the rotating expansion plate swings outward, the guide plate is deployed, and the swing guide plate rotates in conjunction with the damping cylinder, tilting and standing upright to block the flow area on both sides and guide the sewage towards the inclined plate. Finally, the sewage on the surface enters the sinking guide trough in the collection ring platform, and the subsequent collection and treatment of the intercepted water surface is completed.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a green and low-carbon wastewater surface interception device, comprising a carrier boat, a guide platform mounted on the carrier boat, a guide device located behind the guide platform, a collection box located behind the guide device, an even number of power generation components mounted on the guide platform, a platform body located inside the guide platform, an even number of connecting frames mounted below the platform body, a rotating seat mounted at the top of the connecting frames, an even number of second floats mounted below the platform body, and a flow guiding device mounted on the rotating seat; a rotating expansion plate located inside the flow guiding device, a shaft seat mounted on the rotating expansion plate, a rotating rod penetrating through the shaft seat, a connecting rotating sleeve nested on the rotating rod, a guide plate fixed outside the connecting rotating sleeve, a carrier plate located inside the guide plate, a damping rotating cylinder mounted on the side wall of the carrier plate, and a swing guide plate connected to the damping rotating cylinder. The swing guide plate mainly serves to guide the surface debris of the wastewater, directing the debris on the wastewater surface to the inclined plate for auxiliary interception and collection when the water flow is continuous.

[0007] A further improvement to the invention includes a hull within the carrier boat, a propeller mounted at the bottom of the hull, a rear platform connected to the rear of the hull, an even number of first floats mounted below the rear platform, an even number of water guide holes at the bottom of the rear platform, an inclined plate formed on the surface of the platform, a guide groove at the top of the inclined plate, a receiving groove secured at the rear of the platform, a protective barrier fixed to the receiving groove, and inclined guide ladders between the receiving grooves. The receiving grooves are primarily used to collect and intercept debris on the surface of the sewage, which is then guided outwards by the inclined guide ladders through the protective barriers.

[0008] A further improvement to the present invention is that the swing guide plate is hinged to the damping rotary cylinder, the carrier plate is fixedly embedded in the connecting rotating sleeve, the connecting rotating sleeve rotates through the rotating rod and the bearing seat, the rotating expansion plate is hinged to the rotating seat, the rotating seats are respectively installed at both ends of the platform, and the swing guide plate is set on both sides of the platform to guide sewage and sludge. The carrier plate is fixed on the connecting rotating sleeve, and the rotation of the rotating rod causes the bearing seat to assist in its rotation, thereby completing the angle adjustment and fixation of the carrier plate, positioning it at a suitable angle to complete subsequent drainage.

[0009] A further improvement to the invention is that the end of the inclined guide ladder cooperates with the guiding device, the receiving groove is used to receive the guide groove and is guided by the inclined guide ladder, the power generation component is installed on the surface of the platform, the swing guide plate can guide sewage and debris to the inclined plate, and the rear platform surface is fixed to the bottom of the collection box. The guiding device is mainly used to guide the debris intercepted on the water surface, thereby completing the collection of debris. Compared with traditional water surface interception equipment, there is no need for the tedious and complicated cleaning of interception floats, pontoons, and interception nets.

[0010] A further improvement to the invention is that the guiding device includes a collecting ring platform with a sinking water channel inside. A rear support frame is fixed to the outer wall of the collecting ring platform, and a photovoltaic cover is mounted on the rear support frame. Several ultraviolet lamps are installed below the photovoltaic cover. A suction conduit is mounted on the collecting ring platform, with a suction cup at the top and a pump attached to it. An output pipe is connected to the end of the suction conduit. The photovoltaic cover primarily provides power to the ultraviolet lamps below by absorbing sunlight, eliminating the need for separate power distribution, avoiding energy consumption, and achieving green and low-carbon operation.

[0011] In a further improvement to the invention, the output pipe is positioned directly opposite the collection box, the suction cup cooperates with the sinking water channel, the suction conduit cooperates with the pump, the suction conduit passes through the collection box, the sinking water channel is connected to the inclined guide ladder, the sinking water channel cooperates with the water guide hole, the photovoltaic cover cooperates with the ultraviolet lamp assembly, and the suction conduit and the output pipe are interconnected. The suction conduit is mainly driven by the pump, thereby cooperating with the suction cup at the top of the suction conduit to internally suction, guide, and collect the waste in the sinking water channel.

[0012] A further improvement to the present invention includes a collection box containing a housing. An even number of first slots are embedded in the inner wall of the housing. An inner container is placed inside the housing, and an even number of second slots are installed within the housing. A filter baffle is positioned between the housing and the inner container. Drainage holes are provided on both the housing and the inner container. Locking blocks are fixed to both sides of the outer wall of the inner container, and an even number of lifting lugs are fixed to the surface of the inner container. The filter baffle primarily guides the water flow from the inner container outwards, thereby providing secondary protection against small impurities in the residual water collected inside the box. The water then flows normally, draining from the drain holes and merging with the surface water.

[0013] A further improvement to the present invention includes an inner carrier box for receiving the output from the output pipe, a locking block engaging with the first locking slot, a bottom of the box body fixed to the surface of the rear platform, lifting lugs for lifting the inner carrier box away from the box body, a filter plate holder positioned between the second locking slots, and a power generation component located in front of the box body. The lifting lugs are primarily used by the vessel to assist a shore crane in hoisting the inner carrier box after it docks, allowing for the removal of the inner carrier box for subsequent interception and treatment of contaminants.

[0014] A further improvement to the invention is that a vertical column is provided inside the power generation assembly, a distribution box is embedded in the vertical column, a fixing ring is installed at the top of the vertical column, an inner fixing frame is fixed inside the fixing ring, and a power generation blade assembly is fixed on the inner fixing frame. The distribution box is mainly used for power distribution on the vessel, and the power generation blade assembly rotates when the wind is downstream, thereby converting wind energy into electrical energy, which then powers the interception equipment for green and low-carbon operation.

[0015] A further improvement to the present invention is that the bottom of the vertical column is fixed to the surface of the platform, the distribution box cooperates with the power generation blade assembly, the inner fixing frame fixes the power generation blade assembly at the center position of the fixing ring, and the extraction pump is electrically connected to the distribution box. The fixing ring mainly cooperates with the inner fixing frame to fix the power generation blade assembly, allowing it to better contact the wind and complete the corresponding power generation work.

[0016] Compared with the prior art, the present invention has the following beneficial effects;

[0017] 1. This invention moves the sewage surface of the boat to a downstream position. With the assistance of rotating seats on both sides of the platform, the guiding device unfolds and becomes parallel to the platform. The guide plate, after unfolding outward, tilts outward to guide the sewage surface towards the inclined plate. Then, the debris on the sewage surface enters the guide channel under the influence of the water flow and falls into the receiving channel. Finally, the inclined guide ladder guides the conveying device to complete the corresponding water surface interception and debris collection work. Compared with traditional floats and floating rafts, there is no need for deployment, which is more flexible. After use, there is no need for tedious subsequent cleaning of the interception net.

[0018] 2. This invention guides the intercepted objects on the surface of the sewage into a collection ring, while the sinking guide trough causes the dirt to float. With the help of the guide suction cup and the suction force of the pump, the dirt floating on the surface of the sinking guide trough is guided and finally transported to the collection box through the connected output pipe along the suction guide to complete the collection of intercepted objects on the water surface.

[0019] 3. This invention fixes the box body to the rear platform. During use, the inner container is placed inside the box body. The locking blocks on both sides of the inner container engage with the first locking groove to complete the positioning, and the water surface interception material guided by the output pipe is received. The water flow on the interception material flows out through the drain hole, is filtered and screened by the filter baffle, and is then guided to the water surface through the drain hole on the box body. After a certain amount of interception material is collected, the inner container can also be removed to clean the collected interception material. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a green and low-carbon wastewater surface interception device according to the present invention;

[0021] Figure 2This is a bottom-view structural diagram of the vessel in a green and low-carbon wastewater surface interception device according to the present invention;

[0022] Figure 3 This is a top view of the platform structure of a green and low-carbon wastewater surface interception device according to the present invention;

[0023] Figure 4 This is a side view of the diversion device in a green and low-carbon wastewater surface interception device according to the present invention.

[0024] Figure 5 This is a partially enlarged structural diagram of point A in a green and low-carbon wastewater surface interception device of the present invention;

[0025] Figure 6 This is a three-dimensional structural diagram of the power generation component in a green and low-carbon wastewater surface interception device of the present invention;

[0026] Figure 7 This is a three-dimensional structural diagram of the guiding device in a green and low-carbon wastewater surface interception device of the present invention;

[0027] Figure 8 This is a top view of the guiding device in a green and low-carbon wastewater surface interception device according to the present invention.

[0028] Figure 9 This is a top view of the collection box in a green, low-carbon wastewater surface interception device of the present invention.

[0029] In the diagram: 1. Carrier boat; 2. Guide platform; 3. Power generation assembly; 4. Guide device; 5. Collection box; 11. Hull; 12. Propeller; 13. Rear platform; 14. First buoy; 21. Platform; 22. Connecting frame; 23. Second buoy; 24. Rotating seat; 25. Flow guiding device; 31. Vertical column; 32. Distribution box; 33. Fixing ring; 34. Internal support frame; 35. Power generation blade assembly; 41. Collection ring platform; 42. Submerged water channel; 43. Rear support frame; 44. Photovoltaic cover; 45. Ultraviolet lamp assembly; 46. Suction duct; 47. Suction cup. 47. Pump for extraction - 48. Output pipe - 49. Housing - 51. First slot - 52. Inner loading box - 53. Second slot - 54. Filter plate - 55. Drain hole - 56. Water guide hole - 131. Inclined plate - 211. Guide groove - 212. Receiving groove - 213. Guard - 214. Inclined guide ladder - 215. Rotating expansion plate - 251. Shaft seat - 252. Rotating rod - 253. Connecting rotating sleeve - 254. Guide plate - 255. Locking block - 531. Lifting lug - 532. Load plate - 2551. Damping rotating cylinder - 2552. Swing guide plate - 2553. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0031] Furthermore, in the description of this invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0032] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies are not connected through a transitional structure, but rather formed as a whole through a connecting structure. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The present invention will be further described below with reference to the accompanying drawings:

[0035] Example 1

[0036] As attached Figure 1 To be continued Figure 5 As shown:

[0037] This embodiment provides a green and low-carbon wastewater surface interception device, including a carrier boat 1, a guide platform 2 installed on the carrier boat 1, a guide device 4 arranged behind the guide platform 2, a collection box 5 arranged behind the guide device 4, an even number of power generation components 3 installed on the guide platform 2, a hull 11 arranged inside the carrier boat 1, a propeller 12 installed at the bottom of the hull 11, a rear platform 13 connected to the rear of the hull 11, an even number of first floats 14 installed below the rear platform 13, an even number of water guide holes 131 opened at the bottom of the rear platform 13, a platform body 21 arranged inside the guide platform 2, an even number of connecting frames 22 installed below the platform body 21, a rotating seat 24 installed at the top of the connecting frames 22, an even number of second floats 23 installed below the platform body 21, and a rotating seat 24. A flow guiding device 25 is installed on the platform 4; an inclined plate 211 is formed on the surface of the platform 21, a guide groove 212 is provided at the top of the inclined plate 211, a receiving groove 213 is provided at the rear of the platform 21, a guard 214 is fixed on the receiving groove 213, an inclined guide ladder 215 is provided between the receiving grooves 213, a rotating expansion plate 251 is provided inside the flow guiding device 25, a bearing seat 252 is installed on the rotating expansion plate 251, a rotating rod 253 passes through the bearing seat 252, a connecting sleeve 254 is nested on the rotating rod 253, a guide plate 255 is fixed outside the connecting sleeve 254, a carrying plate 2551 is provided inside the guide plate 255, a damping rotating cylinder 2552 is installed on the side wall of the carrying plate 2551, and a swing guide plate 2553 is connected to the damping rotating cylinder 2552.

[0038] Furthermore, the rotating base 24 is installed at both ends of the platform 21 to connect the swing adjustment of the flow guiding device 25, thereby widening the platform 21. The second float 23 is installed below the platform 21 to provide buoyancy to the platform 21.

[0039] Furthermore, the inclined plate 211 extends mainly into the area below the water surface, and in conjunction with the draft of the carrier boat 1, it intercepts the debris in the sewage surface, allowing the debris in the sewage surface to enter the receiving groove 213 behind the guide channel 212 under the impact of the water flow.

[0040] Furthermore, the damping rotary cylinder 2552 installed on the carrier plate 2551 allows the swing guide plate 2553 to swing hingedly. At the same time, the inner wall of the swing guide plate 2553 can be hooked to the carrier plate 2551 to improve resistance and better guide the water flow on the water surface.

[0041] The specific working principle is as follows:

[0042] This invention is triggered by the propeller 12 located below the hull 11 of the carrier boat 1, thereby driving the collection box 5, guide platform 2, power generation component 3, and guide device 4 on the rear platform 13 to reach the position with the water flow. Then, the platform 21 contacts the water flow surface, and the rotating seat 24 on the connecting frame 22 unfolds in conjunction with the guide device 25. The rotating expansion plate 251 swings and becomes parallel to the platform 21, while the shaft seat 252 drives the carrier plate 2551 on the connecting sleeve 254 to swing outward through the rotation of the rotating rod 253. The damping rotating cylinder 255... 2. The swing guide plate 2553 is swung, and after the length is adjusted by the hook, it is connected between the carrier plate 2551 and the swing guide plate 2553 to provide resistance to the swing guide plate 2553. The water flow is guided to the inclined plate 211 inserted below the water surface. With the cooperation of the inclined plate 211 and the water flow, the dirt on the sewage surface is flushed into the receiving groove 213 behind the guide groove 212 along with the water flow. Under the obstruction of the guard 214, the dirt is guided to the conveying device 4 from the inclined guide ladder 215 in the middle to complete the subsequent collection work.

[0043] Example 2:

[0044] As attached Figure 6 To be continued Figure 7 As shown:

[0045] The guiding device 4 is equipped with a collecting ring platform 41, and a sinking water guide trough 42 is opened in the collecting ring platform 41. A rear support frame 43 is fixed on the outer wall of the collecting ring platform 41. A photovoltaic cover 44 is installed on the rear support frame 43. Several ultraviolet lamp groups 45 are installed below the photovoltaic cover 44. A suction pipe 46 is installed on the collecting ring platform 41. A suction cup 47 is installed at the top of the suction pipe 46. A pump 48 is installed on the suction pipe 46. An output pipe 49 is connected to the end of the suction pipe 46.

[0046] Furthermore, the overall upward convexity of the collecting ring platform 41, combined with the concave indentation of the sinking water guide channel 42, controls the water flow at a certain height in conjunction with the water guide hole 131, thereby allowing the suction cup 47 to better complete the internal suction of dirt.

[0047] Furthermore, the photovoltaic cover 44 is umbrella-shaped, and the photovoltaic panels embedded on its surface collect light energy to power the ultraviolet lamp assembly 45, saving energy consumption and forming a green and low-carbon operation. In addition, the ultraviolet lamp assembly 45 can also sterilize the area around the collection ring platform 41.

[0048] Furthermore, the submerged water channel 42 is equipped with an adaptive pump, which, together with the water guide hole 131, controls the water flow, thereby ensuring that the submerged water channel 42 always maintains a certain height.

[0049] The specific working principle is as follows:

[0050] This invention uses an inclined guide ladder 215 to guide waste into the collection ring platform 41. The sinking water channel 42 receives the incoming water and waste, which floats on the surface of the sinking water channel 42. The waste is then sucked in by the suction cup 47 at the top of the suction conduit 46 and the extraction pump 48, which are set between the rear supports 43. Finally, the waste is discharged from the output pipe 49 at the end and collected in the collection box 5. The photovoltaic cover 44 connected to the top of the rear support 43 converts sunlight into electricity, which is then used to irradiate the water surface with the ultraviolet lamp group 45 installed below, preventing bacterial growth around the collection ring platform 41. The water in the sinking water channel 42 is guided outward by the water guide hole 131 under the rear platform 13, ensuring that the horizontal level of the sinking water channel 42 is always matched with the suction cup 47.

[0051] Example 3:

[0052] As attached Figure 8 As shown:

[0053] The collection box 5 is equipped with a box body 51. An even number of first slots 52 are embedded in the inner wall of the box body 51. An inner loading box 53 is placed inside the box body 51. An even number of second slots 54 are installed inside the box body 51. A filter plate 55 is provided between the box body 51 and the inner loading box 53. Drainage holes 56 are provided on both the box body 51 and the inner loading box 53. Card blocks 531 are fixed on both sides of the outer wall of the inner loading box 53. An even number of lifting lugs 532 are fixed on the surface of the inner loading box 53.

[0054] Furthermore, the inner container 53 is placed inside the container 51 by the locking blocks 531 on both sides, thereby carrying the sewage and dirt adsorbed by the suction cup 47 through the inner container 53, and the lifting lugs 532 provided on the inner container 53 can be used to lift the inner container 53 away later.

[0055] Furthermore, the filter plate 55 is inserted into the second slot 54, which mainly performs secondary screening of the dirt and water flow discharged from the inner tank 53, thereby preventing some small dirt from entering the water surface.

[0056] The specific working principle is as follows:

[0057] This invention fixes the housing 51 to the rear platform 13. With the cooperation of the first slot 52 on the inner wall of the housing 51, the locking block 531 on the side wall of the inner container 53 is engaged and limited. The water surface interception output from the output pipe enters the inner container 53 for collection. The water flows out from the drain hole and enters the interior of the housing 51. The filter plate 55 between the second slots 54 performs secondary screening of the water flow to intercept small dirt. Finally, the water flows out from the drain hole 56 on the housing 51 and flows into the water surface. When the boat 1 docks, it can be fixed by the hoisting cable and hoisting lug 532 of the external hoisting equipment. With the hoisting cable winding, the inner container 53 containing dirt can be directly taken out for subsequent water surface interception and dirt treatment.

[0058] Example 4:

[0059] As attached Figure 9 As shown:

[0060] In a further improvement to the present invention, a vertical column 31 is provided inside the power generation component 3, a power distribution box 32 is embedded in the vertical column 31, a fixing ring 33 is installed on the top of the vertical column 31, an inner fixing frame 34 is fixed inside the fixing ring 33, and a power generation blade assembly 35 is fixed on the inner fixing frame 34.

[0061] Furthermore, the vertical column 31 is composed of three hollow steel pipes, and the top is welded to the fixing ring 33. The power generation blade assembly 35 installed on the fixing ring 33 generates power in a split manner. After power generation, the electrical energy is stored in the battery pack inside the vessel, and finally the power distribution box 32 distributes the power supply.

[0062] The specific working principle is as follows:

[0063] The present invention uses a vertical column 31 to fix the platform surface, and then supports the fixing ring 33. The fixing ring 33 is used to fix the power generation blade assembly 35 in the center of the fixing ring 33 by an inner fixing frame 34. When the wind is strong, wind power generation is generated. The carrier boat 1 can also provide auxiliary propulsion when moving, and complete the power collection and conversion. Finally, the overall power control of the equipment is completed through the distribution box 32.

[0064] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0065] The term "embodiment" in this specification means that a specific feature or characteristic described in connection with an embodiment is included in at least one embodiment of the invention. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0066] Furthermore, the described features or characteristics can be incorporated into one or more embodiments in any other suitable manner. In the above description, specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of embodiments of the invention. However, those skilled in the art will understand that the invention can be implemented without the aforementioned specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A green, low-carbon wastewater surface interception device, characterized in that, Includes a carrier boat (1), on which a guide platform (2) is installed, a guide device (4) is provided behind the guide platform (2), a collection box (5) is provided behind the guide device (4), an even number of power generation components (3) are installed on the guide platform (2), a platform body (21) is provided inside the guide platform (2), an even number of connecting frames (22) are installed below the platform body (21), a rotating seat (24) is installed at the top of the connecting frames (22), an even number of second floats (23) are installed below the platform body (21), and a flow guiding device (25) is installed on the rotating seat (24). The flow guiding device (25) is provided with a rotating expansion plate (251), a bearing seat (252) is installed on the rotating expansion plate (251), a rotating rod (253) passes through the bearing seat (252), a connecting sleeve (254) is nested on the rotating rod (253), a guide plate (255) is fixed outside the connecting sleeve (254), a carrier plate (2551) is provided inside the guide plate (255), a damping cylinder (2552) is installed on the side wall of the carrier plate (2551), and a swing guide plate (2553) is connected to the damping cylinder (2552).

2. The green and low-carbon wastewater surface interception device according to claim 1, characterized in that: The vessel (1) is equipped with a hull (11), a propeller (12) is installed at the bottom of the hull (11), a rear platform (13) is connected to the rear of the hull (11), an even number of first floats (14) are installed below the rear platform (13), an even number of water guide holes (131) are opened at the bottom of the rear platform (13), an inclined plate (211) is formed on the surface of the platform (21), a guide groove (212) is provided at the top of the inclined plate (211), a receiving groove (213) is provided at the rear of the platform (21), a guard (214) is fixed on the receiving groove (213), and an inclined guide ladder (215) is opened between the receiving grooves (213).

3. The green and low-carbon wastewater surface interception device according to claim 2, characterized in that: The swing guide plate (2553) is hinged to the damping rotary cylinder (2552), the carrier plate (2551) is fixed on the connecting sleeve (254), the connecting sleeve (254) rotates through the rotating rod (253) and the bearing seat (252), the rotating expansion plate (251) is hinged to the rotating seat (24), the rotating seat (24) is installed at both ends of the platform (21), and the swing guide plate (2553) is set on both sides of the platform (21) to complete the guidance of sewage surface sludge.

4. The green and low-carbon wastewater surface interception device according to claim 2, characterized in that: The end of the inclined guide ladder (215) is engaged with the guiding device (4). The receiving groove (213) is used to receive the guide groove (212) and is guided by the inclined guide ladder (215). The power generation component (3) is installed on the surface of the platform (21). The swing guide plate (2553) can guide the sewage surface dirt to the inclined plate (211). The surface of the rear platform (13) is fixed to the bottom of the collection box (5).

5. The green and low-carbon wastewater surface interception device according to claim 4, characterized in that: The guiding device (4) is provided with a collecting ring platform (41), and a sinking water guide trough (42) is opened in the collecting ring platform (41). A rear support frame (43) is fixed on the outer wall of the collecting ring platform (41). A photovoltaic cover (44) is installed on the rear support frame (43). Several ultraviolet lamp groups (45) are installed below the photovoltaic cover (44). A suction conduit (46) is installed on the collecting ring platform (41). A suction cup (47) is installed at the top of the suction conduit (46). A pump (48) is installed on the suction conduit (46). An output pipe (49) is connected to the end of the suction conduit (46).

6. The green and low-carbon wastewater surface interception device according to claim 5, characterized in that: The output pipe (49) is directly opposite the collection box (5). The suction cup (47) is matched with the sinking water channel (42). The suction conduit (46) is matched with the pump (48). The suction conduit (46) passes through the collection box (5). The sinking water channel (42) is connected to the inclined guide ladder (215). The sinking water channel (42) is matched with the water guide hole (131). The photovoltaic cover (44) is matched with the ultraviolet lamp group (45). The suction conduit (46) and the output pipe (49) are interconnected.

7. A green and low-carbon wastewater surface interception device according to claim 6, characterized in that: The collection box (5) is provided with a box body (51), and an even number of first slots (52) are embedded in the inner wall of the box body (51). An inner container (53) is placed inside the box body (51), and an even number of second slots (54) are installed inside the box body (51). A filter plate (55) is provided between the box body (51) and the inner container (53). Drainage holes (56) are provided on both the box body (51) and the inner container (53). Card blocks (531) are fixed on both sides of the outer wall of the inner container (53), and an even number of lifting lugs (532) are fixed on the surface of the inner container (53).

8. A green and low-carbon wastewater surface interception device according to claim 7, characterized in that: The inner container (53) is used to receive the output of the output tube (49). The card block (531) engages with the first card slot (52). The bottom of the box (51) is fixed to the surface of the rear platform (13). The lifting lug (532) is used to lift the inner container (53) away from the box (51). The filter plate (55) is placed between the second card slot (54). The power generation component (3) is located in front of the box (51).

9. A green and low-carbon wastewater surface interception device according to claim 8, characterized in that: The power generation component (3) is provided with a vertical column (31), and a power distribution box (32) is embedded in the vertical column (31). A fixing ring (33) is installed on the top of the vertical column (31), and an inner frame (34) is fixed inside the fixing ring (33). A power generation blade assembly (35) is fixed on the inner frame (34).

10. A green and low-carbon wastewater surface interception device according to claim 9, characterized in that: The bottom of the vertical column (31) is fixed to the surface of the platform (21), the power distribution box (32) cooperates with the power generation blade assembly (35), the inner frame (34) fixes the power generation blade assembly (35) at the center of the fixing ring (33), and the extraction pump (48) is electrically connected with the power distribution box (32).

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