Drainage basin treatment system and treatment method thereof

Abstract

The invention relates to the technical field of drainage basin treatment equipment, and particularly discloses a drainage basin treatment system and a treatment method thereof.The drainage basin treatment system comprises an outer cover, the outer cover is tubular, the inner surface of the top of the outer cover is fixedly connected with an isolating ring, and the section of the isolating ring is approximately L-shaped. When the threaded rod rotates, an extrusion ring is synchronously driven to move downwards along the inner wall of the positioning pipe, then a cavity in the bottom of the positioning pipe is extruded through the extrusion ring, the water pressure of the bottom of the positioning pipe is increased, then the water pressure in a gathering groove communicating with the positioning pipe is increased, and finally the water is conveyed to the outer side through an output hole. The water pressure is released through the output hole, so that a rotating thrust is provided for the system itself when the water pressure is released through the output hole, the system body rotates in water, the system itself is in a moving state when water surface garbage is collected, the water surface garbage collecting efficiency and range of the system are greatly improved, and the water surface garbage collecting efficiency is improved. And the practicability of the system is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of watershed processing equipment, in particular to a watershed processing system and a processing method thereof. Background Art

[0002] In the field of environmental governance, river basin pollution control is of vital importance, among which surface garbage cleaning is a key task. The existing river basin treatment system aims to effectively collect and clean up surface garbage in the river basin. It is mostly composed of floating devices, garbage collection components and power mechanisms. Through collaborative operations, it can achieve surface garbage treatment, maintain water cleanliness and ecological balance, and play a key role in water environment protection.

[0003] However, traditional watershed treatment systems have many defects. In terms of garbage collection efficiency, they are often fixed in specific locations in the water area or move slowly, with a narrow collection range, resulting in large amounts of garbage accumulation and poor cleaning efficiency. In terms of system stability, there is a lack of a dynamic buoyancy adjustment mechanism. Faced with complex water flow conditions and changes in garbage load, it is easy to tilt and become unbalanced, affecting normal operation and equipment life. In addition, during the collection process, garbage is prone to blockage and accumulation at the collection components, and there is a lack of effective auxiliary driving means, which causes the cleaning process to be interrupted and stuck. The overall stability of the equipment is poor, and failures occur frequently, which greatly increases maintenance costs and manpower investment, making it difficult to meet the needs of efficient, stable, and continuous modern water garbage cleaning. Optimization and improvement are imminent. Summary of the invention

[0004] The present invention provides a watershed processing system and a processing method thereof, which solve the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A watershed treatment system, comprising an outer cover, the outer cover is tubular, an isolation ring is fixedly connected to the top inner surface of the outer cover, wherein the cross section of the isolation ring is approximately L-shaped, and further comprising:

[0006] A driving mechanism, the driving mechanism is fixedly connected to the isolating ring, wherein the driving mechanism reciprocates up and down along the inner surface of the isolating ring;

[0007] An auxiliary mechanism, wherein the auxiliary mechanism is fixedly connected to the driving mechanism, wherein the auxiliary mechanism is powered by the driving mechanism, and the auxiliary mechanism cooperates with the driving mechanism to work;

[0008] The driving mechanism comprises a movable disk, the outer surface of which is fixedly connected to the bottom inner surface of the isolation ring, an absorption groove is penetrated through the bottom inner surface of the isolation ring, and a plurality of absorption grooves are provided at fixed intervals around the central axis of the isolation ring, a carrying ring is fixedly connected to the middle inner surface of the isolation ring, and the carrying ring is arranged above the absorption groove, a sliding rod is fixedly connected to the upper surface of the carrying ring, and four sliding rods are provided at fixed intervals around the central axis of the carrying ring, and a top ring is fixedly connected to the top of the sliding rod, wherein the top ring and the carrying ring are of the same size and are arranged on the same central axis, and a buoyancy plate is provided on the upper surface of the top ring.

[0009] Preferably, a motor is fixedly connected to the middle upper surface of the buoyancy plate, a photovoltaic ring is arranged on the outer side of the motor, and the photovoltaic ring is fixedly connected to the edge upper surface of the buoyancy plate, wherein the photovoltaic ring provides power for the motor, a positioning tube is fixedly connected to the middle bottom surface of the buoyancy plate, wherein the bottom of the positioning tube passes through the movable disk, a balancing airbag is fixedly connected to the bottom of the movable disk, an air pressure groove is opened inside the buoyancy plate, an expansion membrane is fixedly connected to the outer side of the air pressure groove, the expansion membrane closes the air pressure groove, and the air pressure groove is connected to the internal cavity of the balancing airbag.

[0010] Preferably, a threaded rod is provided inside the positioning tube, and a slide groove is penetrated through the upper outer surface of the positioning tube, wherein four slide grooves are arranged at fixed intervals around the central axis of the positioning tube, and the top of the threaded rod is rotatably connected to the output end of the motor, wherein the threaded rod and the positioning tube are arranged with the same central axis.

[0011] Preferably, the top outer surface of the threaded rod is connected to a driving ring through a thread, the outer surface of the driving ring is slidably connected to the sliding groove, the outer surface of the driving ring is fixedly connected to a rubber ring, the rubber ring is arranged in a trumpet shape, the end of the rubber ring away from the driving ring is fixedly connected to a sliding ring, the sliding ring is elastically slidably sleeved on the sliding rod, the outer surface of the rubber ring is provided with a pressure relief groove, and the bottom surface of the rubber ring is fixedly connected to a support rod, the two ends of the support rod are respectively fixedly connected to the outer surfaces of the driving ring and the sliding ring, wherein six support rods are arranged at fixed intervals around the central axis of the sliding ring, and the support rods are arranged as elastic rods.

[0012] Preferably, the bottom of the positioning tube is fixedly connected to a counterweight plate, the bottom of the threaded rod passes through and is rotatably connected to the middle upper surface of the counterweight plate, a collecting groove is provided inside the counterweight plate, the collecting groove is connected to the internal cavity of the positioning tube, the outer side of the collecting groove is connected to an output hole, wherein the output hole is arranged in an arc shape, the middle outer surface of the threaded rod is threadedly connected to an extrusion ring, and the extrusion ring is slidably connected to the inner surface of the positioning tube up and down.

[0013] Preferably, the auxiliary mechanism includes a protective ring, two of which are arranged parallel to each other, and the inner and outer side surfaces of the protective ring are respectively fixedly connected to the bottom outer surface of the isolation ring and the bottom inner surface of the outer cover, wherein the protective ring is arranged below the absorption groove, and a through hole is opened on the surface of the protective ring.

[0014] Preferably, the bottom outer surface of the isolation ring is rotatably connected to a rotating ring, the outer surface of the rotating ring is fixedly connected to fan blades, wherein four fan blades are arranged at fixed intervals around the central axis of the rotating ring, the bottom of the rotating ring passes through the protective ring below, and the lower surface of the rotating ring is fixedly connected to a traction rod, the bottom of the traction rod is fixedly connected to a rotating disk, and the rotating disk is fixedly connected to the bottom of the threaded rod.

[0015] Preferably, an auxiliary ring is fixedly connected to the outer surface of the middle part of the positioning tube, the interior of the auxiliary ring is set to be hollow, and a pressure ring is slidably connected to the interior of the auxiliary ring. The upper surface of the pressure ring is fixedly connected to an extrusion tube, and the outer surface of the extrusion tube is slidably connected to the inner surface of the movable disk. A spray hole is opened on the top of the extrusion tube, and the spray hole is connected to the internal cavity of the auxiliary ring. When it is necessary to deal with the garbage on the water surface of the basin, the whole system can be placed in the water. Under the action of buoyancy and counterweight, the water surface is located outside the top of the outer cover but does not submerge the outer cover. At this time, the motor is started. After the motor is started, the threaded rod is driven to rotate, so that the driving ring moves down along the slide groove, and then drives the support rod and the sliding ring to move down synchronously. Initially, the elastic force of the sliding ring will drive the sliding rod to move down synchronously, that is, the outer cover moves down, and finally the outer cover is immersed in water. When When the outer cover is immersed in water, the water on the outside of the outer cover will enter the inner side of the outer cover and the middle part of the isolation ring together with the garbage on the water surface. At this time, when the elastic force of the isolation ring is less than the buoyancy of the outer cover and the isolation ring, the isolation ring is displaced relative to the sliding rod, that is, the isolation ring approaches the supporting ring, so that the floating garbage on the water surface is squeezed downward through the rubber ring until it enters the interior of the isolation ring. When the isolation ring contacts the supporting ring, the continuous rotation of the threaded rod will cause the driving ring to pull the supporting rod to undergo elastic deformation, so that the rubber ring finally forms an inverted trumpet shape, so that the floating garbage on the water surface passes through the absorption groove on the isolation ring into the cavity between the isolation ring and the outer cover, and the buoyancy of the floating garbage itself is located at the inner top of the isolation ring to complete the collection of the garbage. Then the driving motor rotates in the opposite direction, and the driving ring starts to move up and reset. Such reciprocating motion realizes the continuous collection and treatment of the garbage on the water surface.

[0016] A method for treating a watershed treatment system comprises the following steps:

[0017] S1. Place the whole watershed treatment system on the water and start the motor;

[0018] S2, the motor starts to drive the threaded rod to rotate, causing the driving ring to move down along the slide groove on the positioning tube, and at the same time, the sliding ring connected to the driving ring through the support rod moves down along the sliding rod. Initially, the sliding rod is caused to move down synchronously under the elastic force of the sliding ring, that is, the isolation ring and the outer cover are caused to move down, and finally the top of the outer cover is immersed in water;

[0019] S3, when the outer cover is underwater, the water flow outside the outer cover is forced to pass through the outer cover into the isolation ring, and at this time the buoyancy of the outer cover increases, the elastic force of the sliding ring is smaller than the buoyancy and starts to move down along the sliding rod, and the floating garbage on the water surface covering the middle of the isolation ring moves down through the rubber ring;

[0020] S4. When the sliding ring contacts the bearing ring at the bottom of the sliding rod, the motor continuously drives the supporting rod to undergo elastic deformation, causing the rubber ring to sink downward, making the rubber ring in the shape of an inverted trumpet. The garbage on the water surface passes through the absorption groove at the bottom of the isolation ring into the cavity between the isolation ring and the outer cover, and is finally collected at the top of the isolation ring and the outer cover due to buoyancy.

[0021] The present invention provides a watershed treatment system and a treatment method thereof, which have the following beneficial effects:

[0022] 1. The watershed treatment system and treatment method thereof, when the threaded rod rotates, it will synchronously drive the extrusion ring to move down along the inner wall of the positioning tube, and then squeeze the cavity at the bottom of the positioning tube through the extrusion ring, so that the water pressure at the bottom of the positioning tube increases, and then the water pressure inside the collection tank connected to it increases, and finally transported to the outside through the output hole. Since the output hole is arranged in an arc shape, the water pressure will provide a rotational thrust to the system itself when it is released through the output hole, so that the system body rotates in the water, so that the system itself is in a mobile state when collecting surface garbage, thereby greatly improving the efficiency and scope of the system for collecting surface garbage, and greatly improving the practicality of the system.

[0023] 2. The watershed treatment system and treatment method thereof, when the isolation ring and the movable disk move downward, the water pressure on the balancing airbag will gradually increase, and then the balancing airbag will be squeezed, so that the balancing airbag transmits its internal air pressure to the air pressure groove in the buoyancy plate, so that the air pressure in the air pressure groove increases, and encourages the expansion membrane to expand outward, that is, greatly improves the buoyancy of the buoyancy plate, and then automatically adjusts the buoyancy of the buoyancy plate when the system is working, so as to ensure the overall stability of the system when working, and when the threaded rod rotates, it will synchronously drive the rotating disk at its bottom to rotate, and then drive the rotating ring to rotate through the traction rod, and finally make the fan blades start to rotate, that is, when the isolation ring moves downward, the rotation of the fan blades will generate a suction force on the cavity between the isolation ring and the outer cover, and the cylindrical cavity inside the isolation ring will be sucked through the absorption groove, so that when the outer cover is immersed in water, it will generate a suction force on the outer water flow of the outer cover, so as to facilitate the entry of surface garbage into the outer cover, and greatly improve the efficiency of cleaning surface garbage.

[0024] 3. In the watershed treatment system and treatment method thereof, the movable disc will gradually become misaligned with the extrusion tube during the downward movement. At this time, when the sliding ring moves downward along the sliding rod, the load-bearing ring and the top of the extrusion tube are finally in the same horizontal plane, so that the driving ring gradually approaches and contacts the extrusion tube, and finally pushes the auxiliary ring of the extrusion pipe network to move, so that the water pressure in the auxiliary ring increases and is released to the outside through the injection hole at the top of the extrusion tube, so as to realize continuous water spraying from the injection hole when the rubber ring is deformed, and agitate the surface garbage at the bottom of the rubber ring to move outward through the absorption groove, thereby greatly improving the working stability of the system and avoiding the problem of surface garbage stagnating under the rubber ring and reducing the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the isolation ring of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the sliding ring of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the fan blade of the present invention;

[0029] Figure 5 It is a structural schematic diagram of the support rod of the present invention;

[0030] Figure 6 It is a schematic structural diagram of the extrusion ring of the present invention;

[0031] Figure 7 It is a schematic diagram of the structure of the extruded tube of the present invention;

[0032] Figure 8It is a structural schematic diagram of the buoyancy board of the present invention.

[0033] In the figure: 1. outer cover; 2. isolation ring; 3. driving mechanism; 31. movable disk; 32. absorption groove; 33. bearing ring; 34. sliding rod; 35. top ring; 36. buoyancy plate; 37. motor; 38. photovoltaic ring; 39. positioning tube; 310. balance airbag; 311. air pressure groove; 312. expansion membrane; 313. threaded rod; 314. sliding groove; 315. driving ring; 316. rubber ring; 317. sliding ring; 318. pressure relief groove; 319. supporting rod; 320. counterweight disk; 321. gathering groove; 322. output hole; 323. extrusion ring; 4. auxiliary mechanism; 41. protective ring; 42. rotating ring; 43. fan blade; 44. traction rod; 45. rotating disk; 46. auxiliary ring; 47. pressure ring; 48. extrusion tube; 49. injection hole. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] First embodiment: Figures 1 to 8 As shown, the present invention provides a technical solution: a watershed treatment system, comprising an outer cover 1, the outer cover 1 is tubular, an isolation ring 2 is fixedly connected to the top inner surface of the outer cover 1, wherein the cross section of the isolation ring 2 is approximately L-shaped, and further comprising:

[0036] The driving mechanism 3 is fixedly connected to the isolating ring 2, wherein the driving mechanism 3 reciprocates up and down along the inner surface of the isolating ring 2;

[0037] An auxiliary mechanism 4, wherein the auxiliary mechanism 4 is fixedly connected to the driving mechanism 3, wherein the auxiliary mechanism 4 is powered by the driving mechanism 3, and the auxiliary mechanism 4 cooperates with the driving mechanism 3 to work;

[0038] The driving mechanism 3 includes a movable disk 31, the outer surface of which is fixedly connected to the bottom inner surface of the isolation ring 2. An absorption groove 32 is penetrated through the bottom inner surface of the isolation ring 2. A plurality of absorption grooves 32 are provided at fixed intervals around the central axis of the isolation ring 2. A load-bearing ring 33 is fixedly connected to the middle inner surface of the isolation ring 2. The load-bearing ring 33 is arranged above the absorption groove 32. A sliding rod 34 is fixedly connected to the upper surface of the load-bearing ring 33. Four sliding rods 34 are arranged at fixed intervals around the central axis of the load-bearing ring 33. A top ring 35 is fixedly connected to the top of the sliding rod 34. The top ring 35 is the same size as the load-bearing ring 33 and is arranged on the same central axis. A buoyancy plate 36 is provided on the upper surface of the top ring 35.

[0039] A motor 37 is fixedly connected to the middle upper surface of the buoyancy plate 36, and a photovoltaic ring 38 is arranged on the outer side of the motor 37. The photovoltaic ring 38 is fixedly connected to the edge upper surface of the buoyancy plate 36, wherein the photovoltaic ring 38 provides power for the motor 37. A positioning tube 39 is fixedly connected to the middle bottom surface of the buoyancy plate 36, wherein the bottom of the positioning tube 39 passes through the movable disk 31, and a balancing airbag 310 is fixedly connected to the bottom of the movable disk 31. An air pressure groove 311 is opened inside the buoyancy plate 36, and an expansion membrane 312 is fixedly connected to the outer side of the air pressure groove 311, and the expansion membrane 312 closes the air pressure groove 311, and the air pressure groove 311 is connected to the internal cavity of the balancing airbag 310.

[0040] A threaded rod 313 is arranged inside the positioning tube 39, and a slide groove 314 is opened through the upper outer surface of the positioning tube 39, wherein four slide grooves 314 are arranged at fixed intervals around the central axis of the positioning tube 39, and the top of the threaded rod 313 is rotatably connected to the output end of the motor 37, wherein the threaded rod 313 and the positioning tube 39 are arranged on the same central axis.

[0041] The top outer surface of the threaded rod 313 is connected to a driving ring 315 through a thread. The outer surface of the driving ring 315 is slidably connected to the sliding groove 314. The outer surface of the driving ring 315 is fixedly connected to a rubber ring 316. The rubber ring 316 is arranged in a trumpet shape. The end of the rubber ring 316 away from the driving ring 315 is fixedly connected to a sliding ring 317. The sliding ring 317 is elastically slidably sleeved on the sliding rod 34. A pressure relief groove 318 is provided on the outer surface of the rubber ring 316, and a support rod 319 is fixedly connected to the bottom surface of the rubber ring 316. The two ends of the support rod 319 are respectively fixedly connected to the outer surfaces of the driving ring 315 and the sliding ring 317, wherein six support rods 319 are arranged at fixed intervals around the central axis of the sliding ring 317, and the support rods 319 are arranged as elastic rods.

[0042] The bottom of the positioning tube 39 is fixedly connected to the counterweight plate 320, and the bottom of the threaded rod 313 passes through and is rotatably connected to the middle upper surface of the counterweight plate 320. A collecting groove 321 is provided inside the counterweight plate 320, and the collecting groove 321 is connected to the internal cavity of the positioning tube 39. The outer side of the collecting groove 321 is connected to an output hole 322, wherein the output hole 322 is arranged in an arc shape. The middle outer surface of the threaded rod 313 is threadedly connected to an extrusion ring 323, and the extrusion ring 323 is slidably connected to the inner surface of the positioning tube 39 up and down.

[0043] Second embodiment: Figures 1 to 8 As shown, the auxiliary mechanism 4 includes a protective ring 41, two protective rings 41 are arranged parallel to each other, and the inner and outer side surfaces of the protective ring 41 are respectively fixedly connected to the bottom outer surface of the isolation ring 2 and the bottom inner surface of the outer cover 1, wherein the protective ring 41 is arranged below the absorption groove 32, and a through hole is opened on the surface of the protective ring 41.

[0044] The bottom outer surface of the isolation ring 2 is rotatably connected to a rotating ring 42, and the outer surface of the rotating ring 42 is fixedly connected to fan blades 43, wherein four fan blades 43 are arranged at fixed intervals around the central axis of the rotating ring 42, the bottom of the rotating ring 42 passes through the lower protective ring 41, and the lower surface of the rotating ring 42 is fixedly connected to a traction rod 44, and the bottom of the traction rod 44 is fixedly connected to a rotating disk 45, and the rotating disk 45 is fixedly connected to the bottom of the threaded rod 313.

[0045] An auxiliary ring 46 is fixedly connected to the middle outer surface of the positioning tube 39, the interior of the auxiliary ring 46 is set to be hollow, the interior of the auxiliary ring 46 is slidably connected to a pressure ring 47, the upper surface of the pressure ring 47 is fixedly connected to an extrusion tube 48, the outer surface of the extrusion tube 48 is slidably connected to the inner surface of the movable disk 31, and an injection hole 49 is opened on the top of the extrusion tube 48, which is connected to the internal cavity of the auxiliary ring 46.

[0046] During operation, when it is necessary to process the garbage on the water surface of the river basin, the entire system can be placed in the water. Under the action of buoyancy and the counterweight, the water surface is located on the outside of the top of the outer cover 1 but does not cover the outer cover 1. At this time, the motor 37 is started. After the motor 37 is started, the threaded rod 313 is driven to rotate, so that the driving ring 315 moves down along the slide groove 314, thereby driving the support rod 319 and the sliding ring 317 to move down synchronously. Initially, due to the elastic force of the sliding ring 317, the sliding rod 34 will be driven to move down synchronously, that is, the outer cover 1 moves down, and finally the outer cover 1 is immersed in water. When the outer cover 1 is immersed in water, the water on the outside of the outer cover 1 will enter the inner side of the outer cover 1 and the middle part of the isolation ring 2 together with the garbage on the water surface. At this time, when the elastic force of the isolation ring 2 is less than the outer cover 1 together with the isolation ring 2, the outer cover 1 will be immersed in water. When the buoyancy of the separation ring 2 is removed, the isolation ring 2 is displaced relative to the sliding rod 34, that is, the isolation ring 2 approaches the supporting ring 33, so that the floating garbage on the water surface is squeezed downward by the rubber ring 316 until it enters the interior of the isolation ring 2. When the isolation ring 2 contacts the supporting ring 33, the continuous rotation of the threaded rod 313 will cause the driving ring 315 to pull the supporting rod 319 to undergo elastic deformation, that is, the rubber ring 316 will eventually form an inverted trumpet shape, so that the floating garbage on the water surface passes through the absorption groove 32 on the isolation ring 2 and enters the cavity between the isolation ring 2 and the outer cover 1. The buoyancy of the floating garbage itself is located at the inner top of the isolation ring 2 to complete the collection of the garbage. Then the driving motor 37 rotates in the opposite direction, and the driving ring 315 starts to move up and reset, and so on. The repeated motion realizes the continuous collection and treatment of the garbage on the water surface. When the threaded rod 313 rotates, it will synchronously drive the squeezing ring 323 to move downward along the inner wall of the positioning tube 39, and then squeeze the cavity at the bottom of the positioning tube 39 through the squeezing ring 323, so that the water pressure at the bottom of the positioning tube 39 increases, and then the internal water pressure of the collecting tank 321 connected thereto increases, and finally it is transported to the outside through the output hole 322. Since the output hole 322 is arranged in an arc shape, the water pressure will provide a rotational thrust to the system itself when it is released through the output hole 322, so that the system body rotates in the water, so that the system itself is in a moving state when collecting the garbage on the water surface, thereby greatly improving the efficiency and range of the system for collecting the garbage on the water surface. , which greatly improves the practicality of the system. At the same time, when the isolation ring 2 and the movable disk 31 move downward, the water pressure on the balancing airbag 310 will gradually increase, thereby squeezing the balancing airbag 310, so that the balancing airbag 310 transmits its internal air pressure to the air pressure groove 311 in the buoyancy plate 36, thereby increasing the air pressure in the air pressure groove 311 and agitating the expansion membrane 312 to expand outward, that is, greatly increasing the buoyancy of the buoyancy plate 36, thereby automatically adjusting the buoyancy of the buoyancy plate 36 when the system is working, thereby ensuring the overall stability of the system when working. When the threaded rod 313 rotates, it will synchronously drive the rotating disk 45 at the bottom thereof to rotate, and then drive the rotating ring 42 to rotate through the traction rod 44, and finally make the fan blade 43 start to rotate.That is, when the isolation ring 2 moves downward, the rotation of the fan blades 43 generates a suction force on the cavity between the isolation ring 2 and the outer cover 1, and the absorption groove 32 sucks the cylindrical cavity inside the isolation ring 2, so that when the outer cover 1 is immersed in water, a suction force is generated on the outer water flow of the outer cover 1, so that it is convenient for the garbage on the water surface to enter the outer cover 1, and the cleaning efficiency of the garbage on the water surface is greatly improved. When the movable disk 31 is in the process of moving downward, the movable disk 31 will gradually be misaligned with the extrusion tube 48. At this time, when the sliding ring 317 moves downward along the sliding rod 34, the bearing ring 33 and the extrusion tube 48 are finally misaligned. The top of the rubber ring 316 is at the same horizontal plane, that is, the driving ring 315 gradually approaches and contacts the extrusion tube 48, that is, finally pushes the extrusion tube 48 to move inside the auxiliary ring 46, so that the water pressure inside the auxiliary ring 46 increases and is released to the outside through the injection hole 49 at the top of the extrusion tube 48, thereby realizing that when the rubber ring 316 is deformed, the injection hole 49 continuously sprays water, agitating the surface garbage at the bottom of the rubber ring 316 to move outward through the absorption groove 32, thereby greatly improving the working stability of the system and avoiding the problem that the surface garbage stagnates under the rubber ring 316 and reduces the cleaning efficiency.

[0047] A method for treating a watershed treatment system comprises the following steps:

[0048] S1, placing the entire watershed treatment system on water, and starting the motor 37;

[0049] S2, the motor 37 is started to drive the threaded rod 313 to rotate, so that the driving ring 315 moves down along the slide groove 314 on the positioning tube 39, and at the same time, the sliding ring 317 connected to the driving ring 315 through the support rod 319 moves down along the sliding rod 34. Initially, the sliding rod 34 is moved down synchronously under the elastic force of the sliding ring 317, that is, the isolation ring 2 and the outer cover 1 are moved down, and finally the top of the outer cover 1 is immersed in water;

[0050] S3, when the outer cover 1 is underwater, the water flow outside the outer cover 1 is forced to pass through the outer cover 1 and enter the isolation ring 2, and at this time the buoyancy of the outer cover 1 increases, the elastic force of the sliding ring 317 is smaller than the buoyancy and starts to move down along the sliding rod 34, and the floating garbage on the water surface covering the middle part of the isolation ring 2 moves down through the rubber ring 316;

[0051] S4. When the sliding ring 317 contacts the supporting ring 33 at the bottom of the sliding rod 34, the supporting rod 319 is elastically deformed as the motor 37 continues to drive, causing the rubber ring 316 to sink downward, making the rubber ring 316 in the shape of an inverted trumpet. The garbage on the water surface enters the cavity between the isolation ring 2 and the outer cover 1 through the absorption groove 32 at the bottom of the isolation ring 2, and finally is at the top of the isolation ring 2 and the outer cover 1 due to the buoyancy, completing the garbage collection.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Claims

1. A watershed treatment system, comprising a housing (1), characterized in that: The outer cover (1) is tubular, and an isolation ring (2) is fixedly connected to the inner surface of the top of the outer cover (1), wherein the cross section of the isolation ring (2) is approximately L-shaped, and further comprises: A driving mechanism (3), wherein the driving mechanism (3) is fixedly connected to the isolation ring (2), wherein the driving mechanism (3) reciprocates up and down along the inner surface of the isolation ring (2); An auxiliary mechanism (4), wherein the auxiliary mechanism (4) is fixedly connected to the driving mechanism (3), wherein the auxiliary mechanism (4) is powered by the driving mechanism (3), and the auxiliary mechanism (4) works in coordination with the driving mechanism (3); The driving mechanism (3) comprises a movable disk (31), the outer surface of which is fixedly connected to the bottom inner surface of the isolation ring (2), the bottom inner surface of the isolation ring (2) is penetrated by an absorption groove (32), a plurality of absorption grooves (32) are provided at fixed intervals around the central axis of the isolation ring (2), a bearing ring (33) is fixedly connected to the middle inner surface of the isolation ring (2), the bearing ring (33) is arranged above the absorption groove (32), the upper surface of the bearing ring (33) is fixedly connected to a sliding rod (34), four sliding rods (34) are arranged at fixed intervals around the central axis of the bearing ring (33), the top of the sliding rod (34) is fixedly connected to a top ring (35), wherein the top ring (35) and the bearing ring (33) are of the same size and are arranged on the same central axis, and a buoyancy plate (36) is arranged on the upper surface of the top ring (35) in contact with it.

2. A watershed treatment system according to claim 1, characterized in that: A motor (37) is fixedly connected to the middle upper surface of the buoyancy plate (36), and a photovoltaic ring (38) is arranged on the outer side of the motor (37). The photovoltaic ring (38) is fixedly connected to the edge upper surface of the buoyancy plate (36), wherein the photovoltaic ring (38) provides power for the motor (37). A positioning tube (39) is fixedly connected to the middle bottom surface of the buoyancy plate (36), wherein the bottom of the positioning tube (39) penetrates the movable disk (31), and a balancing airbag (310) is fixedly connected to the bottom of the movable disk (31). An air pressure groove (311) is opened inside the buoyancy plate (36), and an expansion membrane (312) is fixedly connected to the outer side of the air pressure groove (311), and the expansion membrane (312) closes the air pressure groove (311), and the air pressure groove (311) is connected to the internal cavity of the balancing airbag (310).

3. A watershed treatment system according to claim 2, characterized in that: A threaded rod (313) is arranged inside the positioning tube (39), and a slide groove (314) is provided through the upper outer surface of the positioning tube (39), wherein four slide grooves (314) are arranged at fixed intervals around the central axis of the positioning tube (39), and the top of the threaded rod (313) is rotatably connected to the output end of the motor (37), wherein the threaded rod (313) and the positioning tube (39) are arranged on the same central axis.

4. A watershed treatment system according to claim 3, characterized in that: The top outer surface of the threaded rod (313) is connected to a driving ring (315) by threads. The outer surface of the driving ring (315) is slidably connected to the sliding groove (314). The outer surface of the driving ring (315) is fixedly connected to a rubber ring (316). The rubber ring (316) is arranged in a trumpet shape. One end of the rubber ring (316) away from the driving ring (315) is fixedly connected to a sliding ring (317). The sliding ring (317) is elastically slidably sleeved on the sliding rod (34). The outer surface of the rubber ring (316) is provided with a pressure relief groove (318). The bottom surface of the rubber ring (316) is fixedly connected to a support rod (319). The two ends of the support rod (319) are respectively fixedly connected to the outer surfaces of the driving ring (315) and the sliding ring (317). Six support rods (319) are arranged at fixed intervals around the central axis of the sliding ring (317), and the support rods (319) are arranged as elastic rods.

5. A watershed treatment system according to claim 4, characterized in that: The bottom of the positioning tube (39) is fixedly connected to a counterweight plate (320), the bottom of the threaded rod (313) passes through and is rotatably connected to the middle upper surface of the counterweight plate (320), a collecting groove (321) is provided inside the counterweight plate (320), the collecting groove (321) is communicated with the internal cavity of the positioning tube (39), the outer side of the collecting groove (321) is communicated with an output hole (322), wherein the output hole (322) is arranged in an arc shape, the middle outer surface of the threaded rod (313) is threadedly connected to an extrusion ring (323), and the extrusion ring (323) is slidably connected to the inner surface of the positioning tube (39) up and down.

6. A watershed treatment system according to claim 5, characterized in that: The auxiliary mechanism (4) comprises a protective ring (41), wherein two protective rings (41) are arranged parallel to each other, and the inner and outer side surfaces of the protective ring (41) are respectively fixedly connected to the bottom outer surface of the isolation ring (2) and the bottom inner surface of the outer cover (1), wherein the protective ring (41) is arranged below the absorption groove (32), and a through hole is opened on the surface of the protective ring (41).

7. A watershed treatment system according to claim 6, characterized in that: The bottom outer surface of the isolation ring (2) is rotatably connected to a rotating ring (42), and the outer surface of the rotating ring (42) is fixedly connected to fan blades (43), wherein four fan blades (43) are arranged at fixed intervals around the central axis of the rotating ring (42), the bottom of the rotating ring (42) passes through the protective ring (41) below, and the lower surface of the rotating ring (42) is fixedly connected to a traction rod (44), and the bottom of the traction rod (44) is fixedly connected to a rotating disk (45), and the rotating disk (45) is fixedly connected to the bottom of the threaded rod (313).

8. A watershed treatment system according to claim 7, characterized in that: An auxiliary ring (46) is fixedly connected to the middle outer surface of the positioning tube (39), the interior of the auxiliary ring (46) is set to be hollow, the interior of the auxiliary ring (46) is slidably connected to a pressure ring (47), the upper surface of the pressure ring (47) is fixedly connected to an extrusion tube (48), the outer surface of the extrusion tube (48) is slidably connected to the inner surface of the movable disk (31), and a spray hole (49) is opened on the top of the extrusion tube (48), and the spray hole (49) is connected to the internal cavity of the auxiliary ring (46).

9. A method for treating a watershed treatment system, characterized in that: The following steps are involved: S1, placing the entire watershed treatment system on water, and starting the motor (37); S2, the motor (37) is started to drive the threaded rod (313) to rotate, so that the driving ring (315) moves downward along the slide groove (314) on the positioning tube (39), and at the same time, the sliding ring (317) connected to the driving ring (315) through the support rod (319) moves downward along the sliding rod (34). Initially, the sliding rod (34) is synchronously moved downward under the elastic force of the sliding ring (317), that is, the isolation ring (2) and the outer cover (1) are moved downward, and finally the top of the outer cover (1) is immersed in water; S3, when the outer cover (1) is underwater, the water flow outside the outer cover (1) is forced to pass through the outer cover (1) and enter the isolation ring (2), and at this time, the buoyancy of the outer cover (1) increases, and the elastic force of the sliding ring (317) is smaller than the buoyancy and starts to move downward along the sliding rod (34), and the floating garbage on the water surface covering the middle part of the isolation ring (2) moves downward through the rubber ring (316); S4. When the sliding ring (317) contacts the bearing ring (33) at the bottom of the sliding rod (34), the motor (37) continuously drives the supporting rod (319) to undergo elastic deformation, causing the rubber ring (316) to sink downward, so that the rubber ring (316) is shaped like an inverted trumpet. The garbage on the water surface enters the cavity between the isolation ring (2) and the outer cover (1) through the absorption groove (32) at the bottom of the isolation ring (2), and finally is located at the top of the isolation ring (2) and the outer cover (1) due to buoyancy, completing the garbage collection.

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