A garbage collection device for water conservancy and ecological environment protection and its usage method

Abstract

This invention discloses a garbage collection device and its usage method for water conservancy ecological environment protection, specifically relating to the field of water conservancy ecological environment protection technology. It includes a buoyancy vessel with a garbage storage tank inside, a collection mechanism on one side of the vessel, and a drive mechanism at the bottom. The collection mechanism includes a pole with its bottom welded to one side of the buoyancy vessel and a hinge joint welded to its top. This invention, by incorporating the collection mechanism and drive mechanism, enables automated collection of garbage from the water. Users only need to send control signals via mobile phone from the shore, eliminating the need for manual collection, significantly improving garbage collection efficiency. It also effectively cleans garbage from the net, preventing residue and facilitating repeated collection, ensuring efficient garbage collection and resulting in ideal practical application effects.

Description

Technical Field

[0001] This invention relates to the field of water conservancy ecological environment protection technology, and more specifically, to a garbage collection device for water conservancy ecological environment protection and its usage method. Background Technology

[0002] Water conservancy ecological environment protection focuses on efficient water resource utilization, river and lake restoration, and wetland protection. It aims to improve water system connectivity, control pollution, promote ecological water replenishment and natural ecological restoration, enhance soil and water conservation and disaster prevention capabilities, and promote the harmonious coexistence of the economy, society, and nature. Garbage collection is one of the many ways to protect the water conservancy ecological environment. Many existing garbage collection methods rely on manual collection, which is inefficient, labor-intensive, and can only collect garbage from the shore and areas close to the shore. Furthermore, when emptying the garbage from the nets, the garbage tends to hang down, making it difficult to remove and easily getting stuck in the net, further affecting collection efficiency. Therefore, this method is not very effective.

[0003] Therefore, there is an urgent need for a garbage collection device and its usage method for water conservancy ecological environment protection to solve the above problems. Summary of the Invention

[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of the present invention provide a garbage collection device and its usage method for water conservancy ecological environment protection. By incorporating a collection mechanism and a drive mechanism, the present invention can automatically collect garbage in the water. Users only need to send control signals via their mobile phones on the shore, eliminating the need for manual collection, significantly improving garbage collection efficiency. At the same time, it can effectively clean up garbage in the collection net, avoiding garbage residue, facilitating repeated collection of garbage in the water, and ensuring the efficiency of garbage collection. This makes the actual use effect of the present invention very ideal, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a garbage retrieval device for water conservancy ecological environment protection and its usage method, comprising a buoyancy vessel, wherein a garbage storage trough is provided inside the buoyancy vessel, a retrieval mechanism is provided on one side of the buoyancy vessel, and a drive mechanism is provided at the bottom of the buoyancy vessel; The salvage mechanism includes a pole, the bottom of which is welded to one side of the buoyancy vessel. A hinge joint is welded to the top of the pole, and a hinge shaft runs through the hinge joint. A salvage rod is welded to the hinge shaft. A drive worm gear is welded to the rear end of the hinge shaft, and a drive worm is mounted on one side of the drive worm gear. A high-torque motor for lifting the rod is mounted at the bottom of the drive worm. A waterproof cover is provided on the outside of the drive worm and drive worm gear. A net frame is welded to the end of the salvage rod away from the hinge shaft. Net limiting rods are welded to the inside of all four sides of the net frame, and net limiting devices are sleeved on the net limiting rods. The net is provided inside the net frame. The edge of the net is sewn to the net limiting sleeve. A pull rope is sewn to each of the four corners of the net. The pull rope is Y-shaped. A pull hole is provided through each of the four corners of the net frame. A motor protective shell is welded to the outside of each of the four corners of the net frame. A high-torque net-collecting motor is fixedly installed inside the motor protective shell. A waterproof plate is welded to the inside of the motor protective shell. The output shaft of the high-torque net-collecting motor passes through the waterproof plate. A net-collecting rotating shaft is provided on the side of the waterproof plate away from the high-torque net-collecting motor. A net-collecting roller is fixedly installed on the net-collecting rotating shaft. The drive mechanism includes a propeller-driven electric rotary table and a guide electric rotary table. Four guide electric rotary tables are positioned at the four corners of the bottom of the buoyancy vessel. The propeller-driven electric rotary table is fixedly installed at the center of the bottom of the buoyancy vessel. A waterproof propeller motor is fixedly installed at the bottom of each propeller-driven electric rotary table, and the waterproof propeller motor is driven by the output shaft of the propeller-driven electric rotary table. A propeller is fixedly installed at the end of the output shaft of the waterproof propeller motor, and the propeller is driven by the output shaft of the waterproof propeller motor. A guide plate is fixedly installed at the bottom of the guide electric rotary table, and the guide plate is driven by the output shaft of the guide electric rotary table. A support frame is welded to the top of the garbage storage trough near the upright. The support frame has a Y-shaped cross-section in side view. A buffer pad is bonded to the top of the support frame. A limit block is welded to the outer wall of the buoy near the retrieval pole. A protective pad is bonded to the outer wall of the limit block. A waterproof power supply is installed inside the buoy. The output end of the waterproof power supply is connected to an intelligent controller. The input end of the intelligent controller is connected to a WiFi module. The input end of the WiFi module is connected to a mobile phone.

[0006] In a preferred embodiment, the high-torque motor for raising the pole is fixedly installed on the side of the buoyancy vessel near the pole, and the drive worm gear meshes with the drive worm wheel.

[0007] In a preferred embodiment, the output shaft of the high-torque net-collecting motor is connected to the net-collecting rotating shaft, and the end of the net-collecting rotating shaft away from the high-torque net-collecting motor is rotatably connected to the inner wall of the motor protective housing. The end of the pull rope away from the net is bonded to the outer wall of the net-collecting roller.

[0008] In a preferred embodiment, the intelligent controller is configured as a microcontroller, and the output terminal of the intelligent controller is connected to the input terminal of the high-torque motor for lifting the lever.

[0009] In a preferred embodiment, the output of the intelligent controller is connected to the input of the high-torque net-collecting motor, and the output of the intelligent controller is also connected to the input of the propeller-driven electric rotary table.

[0010] In a preferred embodiment, the output terminal of the intelligent controller is connected to the input terminal of the waterproof propeller motor, and the output terminal of the intelligent controller is connected to the input terminal of the guide electric rotary table.

[0011] In a preferred embodiment, the end of the retrieval rod is hinged to a hinge joint via a hinge shaft, and the output shaft of the high-torque lifting motor is connected to a drive worm gear transmission.

[0012] In a preferred embodiment, the waterproof cover is fixedly installed on the side of the buoyancy vessel near the upright, and the pull rope passes through the pull hole.

[0013] A method for using a garbage collection device for water conservancy ecological environment protection, comprising the garbage collection device for water conservancy ecological environment protection as described in any one of the above-mentioned methods and the following steps: Step 1: Control the operation of this device via mobile phone. The mobile phone sends a control signal, and then the intelligent controller controls the operation of the waterproof propeller motor. The propeller rotates and drives the buoyancy boat forward in the water. The guide plate can control the direction of the buoyancy boat. Step Two: As the buoyancy boat moves, trash along its path will be collected in the retrieval net. After the net has collected trash for a period of time, a control signal for cleaning the trash can be sent via a mobile phone. At this time, the intelligent controller shuts off the propeller waterproof motor and starts the lifting rod high-torque motor, causing the drive worm gear to rotate, which in turn rotates the hinge shaft, raising the retrieval rod and rotating it towards the trash storage trough. When the retrieval rod is placed on the support frame, the retrieval net reaches the trash unloading position, and some trash in the net will fall out. Then, the intelligent controller shuts off the lifting rod high-torque motor and starts four net-retrieving high-torque motors. The net-retrieving high-torque motors drive the net-retrieving roller to rotate, and the net is wound onto the net-retrieving roller through the retraction hole by the retraction rope. This tightens the net, allowing all the trash hidden in the net to fall into the trash storage trough. During the net-retrieving process, the net limit sleeve slides on the net limit rod to prevent the net from getting tangled. Step 3: After the garbage is cleaned up, a reset signal is sent through the mobile phone. The intelligent controller controls the high-torque motor of the lifting pole to reverse, so that the net falls back into the water. Then, the limit pad will limit the movement, so that the lifting pole returns to its original position. Then, the intelligent controller controls the waterproof motor of the propeller to start, and the buoyancy boat continues to move forward. At this time, the garbage will continue to enter the net. At the same time, the intelligent controller controls the high-torque motor of the net to reverse, releasing the net from the net-collecting roller. Under the action of the water flow and the impact of the garbage on the net, the net will slowly unfold and continue to collect the garbage in the water. Step 4: When it is necessary to change the movement path of the buoyancy vessel, the mobile phone sends a control signal, and the intelligent controller controls the propeller electric rotary table and the guide electric rotary table to rotate, changing the driving direction of the propeller and the guiding direction of the guide plate, thereby changing the movement path of the buoyancy vessel and thus changing the path of garbage retrieval.

[0014] The technical effects and advantages of this invention are as follows: This invention, by incorporating a retrieval mechanism and a drive mechanism, enables automated collection of garbage from water. Users only need to send control signals via their mobile phones from the shore, eliminating the need for manual retrieval and significantly improving garbage collection efficiency. Simultaneously, it effectively cleans the garbage within the net, preventing garbage residue and facilitating repeated retrieval of garbage from the water, ensuring efficient garbage collection. Therefore, the actual application effect of this invention is highly satisfactory. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 This is a side view of the support frame structure of the present invention.

[0017] Figure 3 This is a schematic diagram of the bottom structure of the guide plate of the present invention.

[0018] Figure 4 This is a schematic diagram of the bottom structure of the waterproof propeller motor of the present invention.

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the net retrieval frame of the present invention.

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the motor protective shell of the present invention.

[0021] Figure 7 This is a schematic diagram of the system of the present invention.

[0022] The attached diagram is labeled as follows: 1. Buoyancy vessel; 2. Garbage storage trough; 3. Upright pole; 4. Hinge joint; 5. Hinge shaft; 6. Salvage rod; 7. Drive worm gear; 8. High-torque motor for lifting the pole; 9. Waterproof cover; 10. Net retrieval frame; 11. Net retrieval limit rod; 12. Net retrieval limit sleeve; 13. Net; 14. Reeling rope; 15. Reeling hole; 16. Motor protective shell; 17. High-torque motor for net retrieval; 18. Waterproof plate; 19. Net retrieval shaft; 20. Net retrieval roller; 21. Propeller electric rotary table; 22. Guide electric rotary table; 23. Propeller waterproof motor; 24. Propeller; 25. Guide plate; 26. Bearing frame; 27. Buffer pad; 28. Limiting pad block; 29. ​​Protective pad; 30. Waterproof power supply; 31. Intelligent controller. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 Appendix Figure 5 Appendix Figure 6 and attached Figure 7 As shown, the present invention provides a garbage retrieval device for water conservancy ecological environment protection, including a buoyancy vessel 1, a garbage storage tank 2 is provided inside the buoyancy vessel 1, a retrieval mechanism is provided on one side of the buoyancy vessel 1, and a drive mechanism is provided at the bottom of the buoyancy vessel 1. The salvage mechanism includes a vertical pole 3, the bottom of which is welded to one side of the buoyancy vessel 1. A hinge joint 4 is welded to the top of the vertical pole 3, and a hinge shaft 5 is threaded through the hinge joint 4. A salvage rod 6 is welded to the hinge shaft 5. A drive worm gear 7 is welded to the rear end of the hinge shaft 5. A drive worm is located on one side of the drive worm gear 7. A high-torque lifting motor 8 is located at the bottom of the drive worm. A waterproof cover 9 is provided on the outside of the drive worm and drive worm gear 7. A net frame 10 is welded to the end of the salvage rod 6 away from the hinge shaft 5. Net limiting rods 11 are welded to the inside of all four sides of the net frame 10. Net limiting sleeves 12 are sleeved on the net limiting rods 11. A net 13 is provided on the inner side of the net frame 10. The edge of the net 13 is sewn to the net limiting sleeve 12. A pull rope 14 is sewn to each of the four corners of the net 13. The pull rope 14 is Y-shaped. A pull hole 15 is provided through each of the four corners of the net frame 10. A motor protective shell 16 is welded to the outer side of each of the four corners of the net frame 10. A high-torque net-collecting motor 17 is fixedly installed inside the motor protective shell 16. A waterproof plate 18 is welded to the inside of the motor protective shell 16. The output shaft of the high-torque net-collecting motor 17 passes through the waterproof plate 18. A net-collecting rotating shaft 19 is provided on the side of the waterproof plate 18 away from the high-torque net-collecting motor 17. A net-collecting roller 20 is fixedly installed on the net-collecting rotating shaft 19. The drive mechanism includes a propeller electric rotary table 21 and a guide electric rotary table 22. Four guide electric rotary tables 22 are respectively located at the four corners of the bottom of the buoyancy vessel 1. The propeller electric rotary table 21 is fixedly installed at the center of the bottom of the buoyancy vessel 1. A waterproof propeller motor 23 is fixedly installed at the bottom of the propeller electric rotary table 21, and the waterproof propeller motor 23 is drivenly connected to the output shaft of the propeller electric rotary table 21. A propeller 24 is fixedly installed at the end of the output shaft of the waterproof propeller motor 23, and the propeller 24 is drivenly connected to the output shaft of the waterproof propeller motor 23. A guide plate 25 is fixedly installed at the bottom of the guide electric rotary table 22, and the guide plate 25 is drivenly connected to the output shaft of the guide electric rotary table 22. A support frame 26 is welded to the top of the garbage storage trough 2 near the upright 3. The support frame 26 has a Y-shaped cross-section in side view. A buffer pad 27 is bonded to the top of the support frame 26. A limit block 28 is welded to the outer wall of the buoyancy boat 1 near the salvage pole 6. A protective pad 29 is bonded to the outer wall of the limit block 28. A waterproof power supply 30 is installed inside the buoyancy boat 1. The output end of the waterproof power supply 30 is connected to an intelligent controller 31. The input end of the intelligent controller 31 is connected to a WiFi module. The input end of the WiFi module is connected to a mobile phone.

[0025] The high-torque motor 8 for lifting the pole is fixedly installed on the side of the buoyancy vessel 1 near the upright pole 3, and the drive worm gear meshes with the drive worm wheel 7.

[0026] The output shaft of the high-torque net-collecting motor 17 is connected to the net-collecting rotating shaft 19. The end of the net-collecting rotating shaft 19 away from the high-torque net-collecting motor 17 is rotatably connected to the inner wall of the motor protective shell 16. The end of the pull rope 14 away from the net 13 is attached to the outer wall of the net-collecting roller 20.

[0027] The intelligent controller 31 is configured as a microcontroller. A microcontroller is an integrated circuit chip that uses very large-scale integrated circuit technology to integrate a central processing unit (CPU) with data processing capabilities, random access memory (RAM), read-only memory (ROM), various I / O ports, interrupt system, timer / counter and other functions onto a single silicon chip to form a small but complete microcomputer system. The output terminal of the intelligent controller 31 is connected to the input terminal of the lever lifting high torque motor 8.

[0028] The output of the intelligent controller 31 is connected to the input of the high-torque net-collecting motor 17, and the output of the intelligent controller 31 is connected to the input of the propeller electric rotary table 21.

[0029] The output terminal of the intelligent controller 31 is connected to the input terminal of the propeller waterproof motor 23, and the output terminal of the intelligent controller 31 is connected to the input terminal of the guide electric rotary table 22.

[0030] The end of the retrieval rod 6 is hinged to the hinge joint 4 via the hinge shaft 5, and the output shaft of the lifting rod high torque motor 8 is connected to the drive worm gear transmission.

[0031] The waterproof cover 9 is fixedly installed on the side of the buoyancy boat 1 near the upright 3, and the pull rope 14 is inserted through the pull hole 15.

[0032] The microcontroller model is set to M68HC16.

[0033] A method for using a garbage collection device for water conservancy ecological environment protection, comprising the garbage collection device for water conservancy ecological environment protection as described in any one of the above-mentioned methods and the following steps: Step 1: Control the operation of this device via mobile phone. The mobile phone sends a control signal, and then the intelligent controller 31 controls the operation of the waterproof propeller motor 23. The propeller 24 rotates to drive the buoyancy boat 1 forward in the water. The guide plate 25 can control the forward direction of the buoyancy boat 1. Step Two: During the movement of the buoyancy vessel 1, garbage along its path will enter the retrieval net 13 and be collected. After the retrieval net 13 has collected garbage for a period of time, a control signal for garbage removal can be sent via a mobile phone. At this time, the intelligent controller 31 shuts off the waterproof propeller motor 23 and starts the high-torque lifting pole motor 8, causing the drive worm gear to drive the drive worm wheel 7 to rotate, thereby causing the hinge shaft 5 to rotate. This, in turn, causes the retrieval pole 6 to lift and rotate towards the garbage storage tank 2. When the retrieval pole 6 is mounted on the support frame 26, the retrieval net 13 reaches the unloading point. The garbage is located in the position of the net. Some of the garbage in the net 13 will fall out. Then the intelligent controller 31 turns off the lifting rod high torque motor 8 and starts the four net-collecting high torque motors 17. The net-collecting high torque motors 17 drive the net-collecting roller 20 to rotate. The net 13 is wound onto the net-collecting roller 20 through the pull hole 15 by the pull rope 14. This can tighten the net 13, so that all the garbage hidden in the net 13 falls into the garbage storage trough 2. During the net collection process, the net limiting sleeve 12 slides on the net limiting rod 11 to prevent the net 13 from getting tangled. Step 3: After the garbage is cleaned up, a reset signal is sent through the mobile phone. The intelligent controller 31 controls the lifting rod high torque motor 8 to reverse, so that the scoop net 13 falls back into the water. Then the limit pad 28 will limit the movement, so that the scooping rod 6 returns to its original position. Then the intelligent controller 31 controls the propeller waterproof motor 23 to start, and the buoyancy boat 1 continues to move forward. At this time, the garbage will continue to enter the scoop net 13. At the same time, the intelligent controller 31 controls the net-collecting high torque motor 17 to reverse, so that the scoop net 13 is released from the net-collecting roller 20. Under the action of water flow and garbage impacting the scoop net 13, the scoop net 13 will slowly unfold and continue to collect garbage in the water. Step 4: When it is necessary to change the movement path of the buoyancy vessel 1, the mobile phone sends a control signal, and the intelligent controller 31 controls the propeller electric rotary table 21 and the guide electric rotary table 22 to rotate, changing the driving direction of the propeller 24 and the guiding direction of the guide plate 25, thereby changing the movement path of the buoyancy vessel 1, and thus changing the path of garbage retrieval.

[0034] The specific implementation method is as follows: When using this invention, the device is controlled via a mobile phone. The mobile phone sends a control signal, and then the intelligent controller 31 controls the operation of the waterproof propeller motor 23. The propeller 24 rotates, driving the buoyancy boat 1 forward in the water. The guide plate 25 can control the forward direction of the buoyancy boat 1. During the movement of the buoyancy boat 1, the garbage in the path will enter the retrieval net 13 and be collected. After the retrieval net 13 has collected garbage for a period of time, a control signal for cleaning up the garbage can be sent via the mobile phone. At this time, the intelligent controller 31 shuts off the waterproof propeller motor 23 and then starts the high-torque lifting rod motor 8, which causes the drive worm to drive the drive worm wheel 7 to rotate, thereby causing the hinge shaft 5 to rotate, and thus causing the retrieval rod 6 to move. The net 13 is lifted and rotated towards the garbage storage trough 2. The garbage inside the net 13 will hang downwards under the influence of gravity, while the inertia of the rotating retrieval rod 6 ensures that the garbage inside the net 13 will not fall out during rotation. When the retrieval rod 6 is placed on the support frame 26, the net 13 reaches the garbage unloading position, and some of the garbage in the net 13 will fall out. Then, the intelligent controller 31 shuts off the lifting rod high-torque motor 8 and starts the four net-retrieving high-torque motors 17. The net-retrieving high-torque motors 17 drive the net-retrieving roller 20 to rotate, and the net 13 is wound onto the net-retrieving roller 20 through the retraction hole 15 via the retraction rope 14. This tightens the net 13, allowing all the garbage hidden inside the net 13 to fall into the garbage storage trough 2 for easy retrieval next time. During the net-hauling process, the net-limiting sleeve 12 slides on the net-limiting rod 11 to prevent the net 13 from getting tangled. After the garbage is cleared, a reset signal is sent via the mobile phone, and the intelligent controller 31 controls the lifting rod high-torque motor 8 to reverse, causing the net 13 to fall back into the water. Then, the limiting pad 28 will limit the movement, causing the hauling rod 6 to return to its original position. Then, the intelligent controller 31 controls the propeller waterproof motor 23 to start, and the buoyancy boat 1 continues to move forward. At this time, the garbage will continue to enter the net 13. At the same time, the intelligent controller 31 controls the net-hauling high-torque motor 17 to reverse, releasing the net 13 from the net-hauling roller 20. Under the action of the water flow and the impact of the garbage on the net 13, the net 13 will slowly unfold and continue to collect garbage from the water. When the movement path of the buoyancy vessel 1 needs to be changed, a control signal is sent from the mobile phone. The intelligent controller 31 controls the propeller electric rotary table 21 and the guide electric rotary table 22 to rotate, changing the driving direction of the propeller 24 and the guiding direction of the guide plate 25, thereby changing the movement path of the buoyancy vessel 1 and thus changing the path of garbage retrieval. This invention can automatically collect garbage in the water. Users only need to send control signals from their mobile phones on the shore. There is no need for manual retrieval, which significantly improves the efficiency of garbage collection. At the same time, it can effectively clean up the garbage in the retrieval net 13, avoid garbage residue, and facilitate repeated retrieval of garbage in the water, ensuring the efficiency of garbage retrieval. The actual use effect of this invention is very ideal.

[0035] Working principle of this invention: Refer to the instruction manual appendix Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 Appendix Figure 5 Appendix Figure 6 and attached Figure 7 When using this invention, the presence of a retrieval mechanism and a drive mechanism enables the automatic collection of garbage in the water. Users only need to send a control signal from their mobile phones on the shore, eliminating the need for manual retrieval and significantly improving garbage collection efficiency. At the same time, it can effectively clean up the garbage in the retrieval net 13, preventing garbage residue and facilitating repeated retrieval of garbage in the water, thus ensuring the efficiency of garbage retrieval. This makes the actual use effect of this invention very ideal.

[0036] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other. In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A garbage collection device for water conservancy ecological environment protection, comprising a buoyancy vessel (1), characterized in that: The buoyancy vessel (1) is equipped with a garbage storage tank (2) inside, a salvage mechanism is provided on one side of the buoyancy vessel (1), and a drive mechanism is provided at the bottom of the buoyancy vessel (1). The salvage mechanism includes a pole (3), the bottom of which is welded to one side of the buoyancy vessel (1). A hinge joint (4) is welded to the top of the pole (3). A hinge shaft (5) is installed through the hinge joint (4). A salvage rod (6) is welded to the hinge shaft (5). A drive worm gear (7) is welded to the rear end of the hinge shaft (5). A drive worm is installed on one side of the drive worm gear (7). A high-torque motor (8) for lifting the rod is installed at the bottom of the drive worm. A waterproof cover (9) is installed on the outside of the drive worm and the drive worm gear (7). A net frame (10) is welded to the end of the salvage rod (6) away from the hinge shaft (5). Net limiting rods (11) are welded to the inside of the net frame (10) around its perimeter. A net limiting sleeve (12) is fitted onto the net limiting rod (11). 10) A net (13) is provided on the inner side. The edge of the net (13) is sewn to the net limiting sleeve (12). A pull rope (14) is sewn to each of the four corners of the net (13). The pull rope (14) is Y-shaped. A pull hole (15) is provided through each of the four corners of the net frame (10). A motor protective shell (16) is welded to the outer side of each of the four corners of the net frame (10). A large torque motor (17) for net taking is fixedly installed inside the motor protective shell (16). A waterproof plate (18) is welded to the inside of the motor protective shell (16). The output shaft of the large torque motor (17) for net taking passes through the waterproof plate (18). A net taking shaft (19) is provided on the side of the waterproof plate (18) away from the large torque motor (17). A net taking roller (20) is fixedly installed on the net taking shaft (19). The drive mechanism includes a propeller electric rotary table (21) and a guide electric rotary table (22). The number of guide electric rotary tables (22) is set to four, and the four guide electric rotary tables (22) are respectively set at the four corners of the bottom of the buoyancy boat (1). The propeller electric rotary table (21) is fixedly installed at the center of the bottom of the buoyancy boat (1). A waterproof propeller motor (23) is fixedly installed at the bottom of the propeller electric rotary table (21). The waterproof propeller motor (23) is connected to the output shaft of the propeller electric rotary table (21). A propeller (24) is fixedly installed at the end of the output shaft of the waterproof propeller motor (23). The propeller (24) is connected to the output shaft of the waterproof propeller motor (23). A guide plate (25) is fixedly installed at the bottom of the guide electric rotary table (22). The guide plate (25) is connected to the output shaft of the guide electric rotary table (22). The garbage storage trough (2) has a support frame (26) welded to the top of the side near the upright (3). The support frame (26) has a Y-shaped cross-section. A buffer pad (27) is bonded to the top of the support frame (26). A limit pad (28) is welded to the outer wall of the buoyancy boat (1) near the salvage rod (6). A protective pad (29) is bonded to the outer wall of the limit pad (28). A waterproof power supply (30) is installed inside the buoyancy boat (1). The output end of the waterproof power supply (30) is connected to an intelligent controller (31). The input end of the intelligent controller (31) is connected to a WiFi module. The input end of the WiFi module is connected to a mobile phone.

2. The garbage retrieval device for water conservancy ecological environment protection according to claim 1, characterized in that: The high-torque motor (8) for lifting the pole is fixedly installed on the side of the buoyancy vessel (1) near the upright (3), and the drive worm gear meshes with the drive worm wheel (7).

3. The garbage retrieval device for water conservancy ecological environment protection according to claim 1, characterized in that: The output shaft of the high-torque net-collecting motor (17) is connected to the net-collecting rotating shaft (19) for transmission. The end of the net-collecting rotating shaft (19) away from the high-torque net-collecting motor (17) is rotatably connected to the inner wall of the motor protective shell (16). The end of the pull rope (14) away from the net (13) is bonded to the outer wall of the net-collecting roller (20).

4. A garbage collection device for water conservancy ecological environment protection according to claim 1, characterized in that: The intelligent controller (31) is configured as a single-chip microcomputer, and the output terminal of the intelligent controller (31) is connected to the input terminal of the high-torque motor (8) of the lifting rod.

5. A garbage collection device for water conservancy ecological environment protection according to claim 1, characterized in that: The output of the intelligent controller (31) is connected to the input of the high-torque net-collecting motor (17), and the output of the intelligent controller (31) is connected to the input of the propeller electric rotary table (21).

6. A garbage collection device for water conservancy ecological environment protection according to claim 1, characterized in that: The output of the intelligent controller (31) is connected to the input of the propeller waterproof motor (23), and the output of the intelligent controller (31) is connected to the input of the guide electric rotary table (22).

7. A garbage collection device for water conservancy ecological environment protection according to claim 1, characterized in that: The end of the retrieval rod (6) is hinged to the hinge joint (4) via the hinge shaft (5), and the output shaft of the lifting rod high torque motor (8) is connected to the drive worm gear transmission.

8. A garbage collection device for water conservancy ecological environment protection according to claim 1, characterized in that: The waterproof cover (9) is fixedly installed on the side of the buoyancy boat (1) near the upright (3), and the pull rope (14) is installed through the pull hole (15).

9. A method for using a garbage collection device for water conservancy ecological environment protection, characterized in that, The device includes a garbage collection device for water conservancy ecological environment protection as described in any one of claims 1-8, and the following steps: Step 1: Control the operation of this device through the mobile phone terminal. The mobile phone terminal sends a control signal, and then the intelligent controller (31) controls the operation of the propeller waterproof motor (23). The propeller (24) rotates to drive the buoyancy boat (1) forward in the water. The guide plate (25) can control the forward direction of the buoyancy boat (1). Step 2: During the movement of the buoyancy vessel (1), the garbage along the movement path will enter the scoop net (13) and be collected. After the scoop net (13) has collected garbage for a period of time, a control signal for cleaning up the garbage can be sent through the mobile phone. At this time, the intelligent controller (31) shuts off the propeller waterproof motor (23) and then starts the lifting rod high torque motor (8), which causes the drive worm to drive the drive worm wheel (7) to rotate, thereby causing the hinge shaft (5) to rotate, which in turn causes the scooping rod (6) to be lifted and rotated toward the garbage storage tank (2). When the scooping rod (6) is placed on the support frame (26), the scoop net (13) reaches the garbage unloading point. When the position is right, some of the garbage in the net (13) will fall out. Then the intelligent controller (31) will turn off the lifting rod high torque motor (8) and start the four net-collecting high torque motors (17). The net-collecting high torque motors (17) drive the net-collecting roller (20) to rotate. The net (13) is wound onto the net-collecting roller (20) through the pull hole (15) by the pull rope (14). This will tighten the net (13) so that all the garbage hidden in the net (13) will fall into the garbage storage trough (2). During the net-collecting process, the net limiting sleeve (12) slides on the net limiting rod (11) to prevent the net (13) from getting tangled. Step 3: After the garbage is cleaned up, a reset signal is sent through the mobile phone. The intelligent controller (31) controls the lifting rod high torque motor (8) to reverse, so that the net (13) falls back into the water. Then the limiting pad (28) will limit the movement, so that the retrieval rod (6) returns to its original position. Then the intelligent controller (31) controls the propeller waterproof motor (23) to start, and the buoyancy boat (1) continues to move forward. At this time, the garbage will continue to enter the net (13). At the same time, the intelligent controller (31) controls the net-collecting high torque motor (17) to reverse, so that the net (13) is released from the net-collecting roller (20). Under the action of water flow and garbage impacting the net (13), the net (13) will slowly unfold and continue to collect garbage in the water. Step 4: When it is necessary to change the movement path of the buoyancy vessel (1), the mobile phone sends a control signal, and the intelligent controller (31) controls the propeller electric rotary table (21) and the guide electric rotary table (22) to rotate, changing the driving direction of the propeller (24) and the guiding direction of the guide plate (25), thereby changing the movement path of the buoyancy vessel (1) and thus changing the path of garbage retrieval.

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