An automatic startup water pollution treatment device and method based on UAV remote sensing

Abstract

The present invention provides a self-starting water pollution treatment device and method based on UAV remote sensing, belonging to the technical field of sewage treatment. A self-starting water pollution treatment device based on UAV remote sensing includes a UAV remote sensing monitoring system for obtaining remote sensing monitoring images of water bodies; it also includes a vertical section, a liquid spraying mechanism, an aeration section and an adjustment component. The aeration section includes a plurality of horizontal support sections, aeration heads and a cavity. Through the adjustment of two states of the liquid spraying mechanism, the present invention can avoid unnecessary chemical agent use and aeration operations when the sewage pollution degree is low, reduce energy consumption and costs, and can also carry out aeration and spraying simultaneously when needed. The chemical agent is evenly dispersed by bubbles, improving the treatment efficiency, and the mixing and agitation are enhanced by adjusting the length of the connecting rope, realizing efficient and comprehensive sewage treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and in particular, to a self-starting water pollution treatment device and method based on UAV remote sensing. Background Art

[0002] Industrial wastewater contains a large number of harmful substances. Since these wastewaters contain many chemical substances, they are prone to react with oxygen. In order to effectively treat these wastewaters, aeration devices are usually vertically distributed in sewage pools or ponds to better collect and treat pollutants. At the same time, harmless treatment of sewage can be achieved, reducing the harm to the environment.

[0003] The aeration devices of traditional sewage treatment plants often adopt a fixed aeration mode and cannot be flexibly adjusted according to the sewage pollution degree and oxygen demand in different regions. This results in poor treatment effects in some regions due to insufficient aeration, while in other regions, energy may be wasted due to excessive aeration, increasing both the operating cost and imposing an additional burden on the environment. For this reason, in view of this problem, the present invention proposes a self-starting water pollution treatment device and method based on UAV remote sensing. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a self-starting water pollution treatment device and method based on UAV remote sensing that can overcome the above problems or at least partially solve the above problems.

[0005] To solve the above technical problem, the basic concept of the technical solution adopted by the present invention is: a self-starting water pollution treatment device based on UAV remote sensing, including a UAV remote sensing monitoring system for acquiring remote sensing monitoring images of water bodies, and further including a vertical section with two ends communicating with each other, and a liquid spraying mechanism provided on the outer surface of the vertical section. One end of the vertical section extending into the water is connected to an aeration section with a preset shape, and the end of the vertical section extending out of the water is used to connect to an external air supply mechanism. Among them, the aeration section with a preset shape includes a plurality of horizontal branches, and the same number of aeration heads are connected to each horizontal branch. When the open ends of each horizontal branch coincide, a cavity with a preset shape and communicating with the aeration heads is formed for communicating with one end of the vertical section extending into the water. A preset angle is formed between every two adjacent horizontal branches, and an adjustment component that is simultaneously linked with the liquid spraying mechanism in the first state and the second state is provided at the sealed end of each horizontal branch.

[0006] Preferably, the liquid spraying mechanism comprises a column fixed on the outer surface of the vertical section, an annular liquid storage cavity is provided between the column and the outer surface of the vertical section, the top of the column is connected to a pair of liquid inlet pipes with solenoid valves, a plurality of liquid spraying pipes distributed in a circular pattern are provided on the top of the column, and a liquid squeezing block slides between the inner wall of the annular liquid storage cavity and the surface of the vertical section.

[0007] Preferably, the liquid spray pipe includes a first section vertically connected to the top of the column, the other end of the first section is connected to a second section in an arc shape and located above the top of the column, the other end of the second section is connected to a third section inclined downward and located in front of the column, and the other end of the third section is connected to a fourth section in a cone shape.

[0008] Preferably, a circular mounting plate is fixed to the outer surface of the vertical section, a pair of driving parts 1 are mounted on the circular mounting plate, an output end of the driving part 1 is fixedly connected to a circular toggle plate that slides with the surface of the vertical section, a plurality of circumferentially distributed toggle rods are fixed to the top of the circular toggle plate, one end of the toggle rod that passes through the inside of the annular liquid storage chamber is fixedly connected to the bottom of the liquid squeezing block.

[0009] Preferably, the adjustment assembly includes a fixing ring fixed on the outer contour surface of the circular toggle plate, a connecting ring is sleeved on the fixing ring, a connecting rope is fixed on the connecting ring, the connecting rope passes through the sealed end of the horizontal branch segment to one end of the cavity where an adjustment block is fixed, a spring is sleeved on the connecting rope, and the spring is fixedly connected between the adjustment block and the end wall of the cavity.

[0010] Preferably, the vertical section is connected with a transverse connecting plate for fixing on a supporting component outside the water surface.

[0011] Preferably, the vertical section and the transverse connecting plate are fixedly connected or rotatably connected.

[0012] Preferably, the rotational connection includes a rotation mechanism disposed between the transverse connecting plate and the vertical section, and when the vertical section is driven to rotate on the transverse connecting plate by the rotation mechanism, the connecting rope can block water debris around the circular toggle plate and the aeration section.

[0013] Preferably, the rotating mechanism includes a driving part 2 installed at the bottom of the transverse connecting plate, the output end of the driving part 2 is connected to a circular gear 1 located on the top of the transverse connecting plate, the surface of the circular gear 1 is connected to a matching circular gear 2, and the circular gear 2 is fixedly connected to the vertical section.

[0014] The present invention also provides a self-starting water pollution treatment method based on UAV remote sensing, comprising the following steps:

[0015] S1. First, extend the aeration section connected to one end of the vertical section into the water, and connect the other end of the vertical section to an external gas supply mechanism. Then, start the unmanned aerial vehicle (UAV) remote sensing monitoring system to obtain the remote sensing monitoring image of the water body.

[0016] S2. According to the data provided by the UAV remote sensing monitoring system to the control system in the ground equipment room, evaluate the degree of water pollution. When the degree of water pollution exceeds the preset threshold, the control system will automatically control the liquid spraying mechanism to switch to the second state, synchronously realizing the spraying of the medicament and the opening of all the aeration heads.

[0017] S3. When the degree of water pollution does not exceed the preset threshold, the control system will automatically control the liquid spraying mechanism to switch from the second state to the first state, synchronously realizing the closing of the medicament spraying and the opening of some of the aeration heads.

[0018] After adopting the above technical solution, compared with the prior art, the present invention has the following beneficial effects: First, in the first state of the liquid spraying mechanism of the present invention, the liquid squeezing block is in contact with the bottom wall of the annular liquid storage cavity, and at this time, the sewage treatment medicament is not sprayed. In this state, a plurality of adjusting blocks in the cavity are close to the open end position of the horizontal branch section, partially closing a plurality of aeration heads on the horizontal branch section. In this way, when the sewage pollution degree is not high, it can not only avoid the environmental impact and cost increase caused by unnecessary use of medicament, but also reduce unnecessary aeration operations and energy consumption. For the long-term operation of the sewage treatment plant, this has significant economic benefits.

[0019] Second, when the liquid spraying mechanism is in the second state, the liquid squeezing block is in contact with the top wall of the annular liquid storage cavity, but at this time, the sewage is sprayed with the treatment medicament. At the same time, a plurality of adjusting blocks in the cavity are close to the sealed end position of the horizontal branch section, so that all the aeration heads on the horizontal branch section are opened. In this way, the aeration and spraying processes can be carried out simultaneously and cooperate with each other. While spraying the medicament, the bubbles generated by aeration can evenly disperse the medicament into the water, increasing the contact area between the medicament and the sewage, thereby improving the utilization rate and treatment efficiency of the medicament. In addition, in this state, the length of the connecting rope is longer than that in the first state. During the rotation of the vertical section, the shielding range of the aeration section is further expanded, and the mixing and stirring range among the medicament, sewage and bubbles is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of a self-starting water pollution treatment device based on UAV remote sensing provided by the present invention Figure 1 ;

[0021] Figure 2 is a schematic diagram of the first sectional structure of a self-starting water pollution treatment device based on UAV remote sensing provided by the present invention;

[0022] Figure 3 A schematic diagram of the cavity structure of a self-starting water pollution treatment device based on UAV remote sensing provided by the present invention;

[0023] Figure 4 A schematic diagram of a top-sectional structure of a column of a self-starting water pollution treatment device based on UAV remote sensing provided by the present invention;

[0024] Figure 5 The overall structure of a self-starting water pollution treatment device based on drone remote sensing provided by the present invention is shown in FIG. Figure 2 ;

[0025] Figure 6 A second cross-sectional structural schematic diagram of a self-starting water pollution treatment device based on UAV remote sensing provided by the present invention;

[0026] Figure 7 A schematic diagram of the connection structure between the column and the squeeze block of a self-starting water pollution treatment device based on drone remote sensing provided by the present invention;

[0027] Figure 8 A schematic diagram of the connection structure of a connecting rope and an adjusting block of a self-starting water pollution treatment device based on UAV remote sensing provided by the present invention.

[0028] In the figure: 1. vertical section; 2. spray mechanism; 21. column; 22. annular liquid storage chamber; 23. liquid inlet pipe; 24. spray pipe; 241. first section; 242. second section; 243. third section; 244. fourth section; 25. liquid squeezing block; 26. circular mounting plate; 27. driving unit 1; 28. circular toggle plate; 29. ​​toggle rod; 3. aeration section; 31. horizontal branch section; 32. aeration head; 33. chamber; 4. adjustment component; 41. fixing ring; 42. connecting ring; 43. connecting rope; 44. adjustment block; 45. spring; 5. horizontal connecting plate; 6. rotating mechanism; 61. driving unit 2; 62. circular gear 1; 63. circular gear 2. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments so that those skilled in the art can implement the invention with reference to the description.

[0030] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0031] In the description of the present invention, the orientation or positional relationship indicated by the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

[0032] Embodiment 1: A self-starting water pollution treatment device based on UAV remote sensing includes a UAV remote sensing monitoring system for acquiring remote sensing monitoring images of water bodies. This system integrates core components such as a UAV body, an airborne hyperspectral video camera, a hyperspectral image processing unit, a power module, a storage module, and a data transmission module. In actual application, the UAV body carries the hyperspectral video camera to collect hyperspectral images of the target water area. After these images are preprocessed, they are divided into multiple water body pixels for more detailed analysis. Subsequently, the hyperspectral image processing unit uses advanced algorithms to deeply process these images and extracts some relevant important water quality data indicators. Based on these data, the system can intelligently divide the water body pixels into different risk levels to accurately evaluate the water quality status. Finally, through the data transmission module, these key information are transmitted to the control system in the ground equipment room in real time. After receiving these receipts, the control system in the ground equipment room can quickly respond and automatically adjust the opening and closing states of the liquid spraying mechanism 2 or the external gas transmission mechanism according to the change of the risk level to achieve precise treatment of the water body. Since this part of the technology is relatively mature and widely used in actual scenarios, it will not be elaborated in detail here.

[0033] Refer to Figures 1 - 7 , the above device further includes a vertical section 1 with both ends communicating with each other. A horizontal connecting plate 5 is fixedly connected to the vertical section 1 for fixing on the supporting component outside the water surface, and a liquid spraying mechanism 2 is arranged on the outer surface of the vertical section 1. One end of the vertical section 1 extending into the water is communicated with an aeration section 3 with a preset shape. One end of the vertical section 1 extending out of the water is used for connecting with the external gas transmission mechanism. Among them, the aeration section 3 with a preset shape includes a plurality of horizontal branch sections 31. The same number of aeration heads 32 are communicated with each horizontal branch section 31. When the open ends of each horizontal branch section 31 coincide, a cavity 33 with a preset shape and communicating with the aeration heads 32 is formed for communicating with one end of the vertical section 1 extending into the water. A preset angle is formed between every two adjacent horizontal branch sections 31. An adjustment component 4 that is simultaneously linked with the liquid spraying mechanism 2 in the first state and the second state is arranged at the sealed end of each horizontal branch section 31. When the liquid spraying mechanism 2 is in the first state, refer to Figure 2, a plurality of corresponding aeration nozzles 32 on each horizontal branch section 31 are partially opened. When the liquid spraying mechanism 2 is in the second state, refer to Figure 6 , all the corresponding aeration nozzles 32 on each horizontal branch section 31 are opened.

[0034] In this technical solution, the number of horizontal branch sections 31 is four. Then, the aeration section 3 formed by the four horizontal branch sections 31 is in a cross shape, and the cavity 33 formed by the coincidence of the open ends of the four horizontal branch sections 31 is also in a cross-shaped structure. Compared with the traditional design using a single aeration pipe section, this designed aeration section 3 can not only increase the aeration range. At the same time, it should also be noted that in this design, regardless of the number of horizontal branch sections 31, the partial opening or full opening of multiple aeration nozzles 32 can be synchronously achieved through the two states of the liquid spraying mechanism 2. This way of achieving the partial opening or full opening of the aeration nozzles 32, compared with the traditional method of designing corresponding control valves on each aeration nozzle 32 to open, not only reduces the complexity and cost of the equipment, but also avoids the problems of inconvenient operation and difficult maintenance. By simply switching the state of the liquid spraying mechanism 2 in this solution, the flexible control of the aeration nozzles 32 can be achieved, greatly improving the operability and practicality of the equipment.

[0035] It should be further explained that the first state of the liquid spraying mechanism 2 refers to the operating state when the water quality pollution is relatively light. In this state, the liquid spraying mechanism 2 will remain closed and will not release any treatment agents into the water, avoiding potential environmental impacts and cost increases caused by unnecessary agent use when the pollution level is not high. At the same time, the adjustment component 4 linked to the first state of the liquid spraying mechanism 2 will control the partial opening of multiple aeration nozzles 32. This means that when the water quality pollution is light, although it is not necessary to spray agents, the aeration operation is still carried out to maintain the oxygen content in the water body, promote the self-recovery and balance of the water ecosystem, ensure that oxygen can be evenly distributed in the water body, and at the same time reduce unnecessary energy consumption. This has significant economic benefits for the long-term operation of sewage treatment plants or regional sewage and wastewater treatment.

[0036] The second state of the liquid spraying mechanism 2 refers to spraying treatment agents into the water when the water pollution is relatively serious. The triggering of this state is usually based on the data provided by the UAV remote sensing monitoring system to the control system of the ground equipment room. When the water pollution level exceeds the preset threshold, the control system will automatically control the liquid spraying mechanism 2 to switch to the second state, and release the treatment agent into the water at an appropriate rate and amount according to the preset spraying strategy and agent ratio in the liquid spraying mechanism 2. At the same time, the regulating component 4 linked to the second state of the liquid spraying mechanism 2 will also respond, adjusting the opening state of all aeration heads 32 from partially open to fully open, ensuring that the treatment agent can be quickly and evenly distributed in the entire water body, fully contact and react with the pollutants in the water body, so as to achieve the purpose of quickly reducing the pollution concentration and improving the water quality. Through the coordinated work of the liquid spraying mechanism 2 and the regulating component 4, the second state not only realizes the effective spraying of the agent, but also enhances the treatment effect through comprehensive aeration.

[0037] This linkage design allows the two processes of aeration and spraying to be carried out simultaneously and in coordination with each other. While spraying the agent, the bubbles generated by the aeration can evenly disperse the agent into the water, increase the contact area between the agent and the sewage, and thus improve the utilization rate of the agent and the treatment efficiency. In comparison, conventional aeration and spraying alone are often difficult to achieve such a highly efficient synergistic effect. The present invention can avoid unnecessary use of agents and aeration operations when the sewage pollution level is low, thereby reducing energy consumption and costs, and can also achieve simultaneous aeration and spraying when necessary, evenly disperse the agent through bubbles, and improve treatment efficiency.

[0038] Reference Figure 2 and Figures 6 - 8In order to realize the linkage design between the liquid spraying mechanism 2 and the regulating component 4, the liquid spraying mechanism 2 includes a column 21 fixed on the outer surface of the vertical section 1, an annular liquid storage chamber 22 is provided between the column 21 and the outer surface of the vertical section 1, a pair of liquid inlet pipes 23 with solenoid valves are connected to the top of the column 21, and a plurality of liquid spraying pipes 24 distributed in a circumference are provided on the top of the column 21. The liquid spraying pipe 24 includes a first section 241 vertically connected to the top of the column 21, the other end of the first section 241 is connected to a second section 242 in an arc shape and located above the top of the column 21, the other end of the second section 242 is connected to a third section 243 arranged in an inclined downward direction and located in front of the column 21, and the other end of the third section 243 is connected to a fourth section 244 in a conical shape, and a liquid squeezing block slides between the inner wall of the annular liquid storage chamber 22 and the surface of the vertical section 1. 25, a circular mounting plate 26 is fixed to the outer surface of the vertical section 1, a pair of driving parts 27 are installed on the circular mounting plate 26, an output end of the driving part 27 is fixedly connected to a circular toggle plate 28 that slides with the surface of the vertical section 1, a plurality of toggle rods 29 distributed in a circle are fixed to the top of the circular toggle plate 28, one end of the toggle rod 29 that passes through the inside of the annular liquid storage chamber 22 is fixedly connected to the bottom of the squeeze block 25, the adjustment component 4 includes a fixing ring 41 fixed to the outer contour surface of the circular toggle plate 28, a connecting ring 42 is sleeved on the fixing ring 41, a connecting rope 43 is fixed on the connecting ring 42, the connecting rope 43 passes from the sealed end of the horizontal branch section 31 to one end of the inside of the cavity 33 and an adjusting block 44 is fixed, a spring 45 is sleeved on the connecting rope 43, and the spring 45 is fixedly connected between the adjusting block 44 and the end wall of the cavity 33.

[0039] In the above technical solution, first, the treatment agent for sewage treatment is introduced into the annular liquid storage chamber 22 through the liquid inlet pipe 23. When it is necessary to spray the agent into the water, the cylinder is started as a driving part 27 to drive the circular toggle plate 28 to slide upward along the surface of the vertical section 1. During this process, the toggle rod 29 fixed on the top of the circular toggle plate 28 will push the squeeze block 25 to slide upward along the inner wall of the annular liquid storage chamber 22, so that the agent in the annular liquid storage chamber 22 is squeezed out through the spray pipe 24 and sprayed into the water. At the same time, as the squeeze block 25 contacts the bottom wall to the top wall of the annular liquid storage chamber 22, the circular toggle plate 28 will also pull the adjustment block 44 connected to one end of the connection rope 43 located inside the cavity 33 through the connecting rope 43, so that the adjustment block 44 slides along the inner wall of the cavity 33. This action ensures that the corresponding multiple aeration heads 32 on each horizontal branch section 31 are all in an open state. Figure 6 As shown, the agent can be fully mixed with the bubbles generated by the aeration head 32 while being sprayed, further improving the efficiency and quality of sewage treatment.

[0040] When it is not necessary to spray the medicament into the water, the driving part one 27 of the air cylinder is used to drive the circular dialing plate 28 to move downward in cooperation with the liquid squeezing block 25. When the liquid squeezing block contacts the inner bottom wall of the annular liquid storage cavity 22, at this time, the adjusting block 44 will also return to the initial position under the elastic reset of the spring 45, and partially close multiple aeration heads 32, as Figure 2 shown. This helps to reduce the energy consumption and operating costs of the equipment when the medicament treatment is not required. At the same time, it also prepares for the subsequent re-spraying of the medicament and aeration operation.

[0041] Embodiment 2: Referring to Figure 1 , Figure 2 , Figure 5 and Figure 6 , on the basis of the above Embodiment 1, the difference is that the vertical section 1 and the horizontal connecting plate 5 are rotatably connected, including a rotating mechanism 6 arranged between the horizontal connecting plate 5 and the vertical section 1. When the vertical section 1 rotates on the horizontal connecting plate 5 driven by the rotating mechanism 6, the connecting rope 43 can obstruct the sundries in the water around between the circular dialing plate 28 and the aeration section 3. The rotating mechanism 6 includes a driving part two 61 installed at the bottom of the horizontal connecting plate 5. The output end of the driving part two 61 is connected with a circular gear one 62 located on the top of the horizontal connecting plate 5. The surface of the circular gear one 62 is connected with a matching circular gear two 63, and the circular gear two 63 is fixedly connected to the vertical section 1.

[0042] Adopting such a technical solution, when the driving part two 61 using a servo motor is started to drive the circular gear one 62 to rotate, the circular gear two 63 rotating with the circular gear one 62 will also drive the vertical section 1 to rotate in the water. This can not only further improve the aeration range of the aeration section 3, make the dissolved oxygen content in the water body more uniform, and improve the aeration efficiency, but also enable the multiple connecting ropes 43 distributed between the circular dialing plate 28 and the aeration section 3 to rotate in the water along with the rotation of the vertical section 1. This dynamic movement mode can effectively block waterweeds or sundries, so that the waterweeds and sundries are blocked outside the aeration section 3, thereby protecting the aeration heads 32 from being blocked and damaged due to the blockage of the aeration heads 32 by waterweeds or sundries.

[0043] In addition, it is worth mentioning that the lengths of the connecting rope 43 at the corresponding positions outside between the circular dialing plate 28 and the aeration section 3 in the first state and the second state are different. Referring to Figure 6 and Figure 2It can be seen that the length of the connecting rope 43 in the second state is greater than that in the first state. This means that in the second state where spraying and all the aeration heads 32 are opened, not only are these functions achieved, but also by increasing the length of the connecting rope 43, during the rotation of the vertical section 1, the shielding range of the aeration section 3 is further expanded, and the agitation range of the mixing of the chemical agent, sewage, and bubbles is enhanced. Such a design makes the operation of the entire device more efficient and comprehensive.

[0044] The present invention also provides a self-starting water pollution treatment method based on unmanned aerial vehicle (UAV) remote sensing, including the following steps:

[0045] S1. First, insert the aeration section 3 connected to one end of the vertical section 1 into the water, and connect the other end of the vertical section 1 to an external air supply mechanism. Then, start the UAV remote sensing monitoring system to obtain the remote sensing monitoring image of the water body.

[0046] S2. According to the data provided by the UAV remote sensing monitoring system to the control system in the ground equipment room, evaluate the degree of water pollution. When the degree of water pollution exceeds the preset threshold, the control system will automatically control the liquid spraying mechanism 2 to switch to the second state, synchronously realizing the spraying of the chemical agent and the opening of all the aeration heads 32.

[0047] S3. When the degree of water pollution does not exceed the preset threshold, the control system will automatically control the liquid spraying mechanism 2 to switch from the second state to the first state, synchronously realizing the closing of the chemical agent spraying and the opening of some of the aeration heads 32.

[0048] The above embodiments only represent several implementation manners of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can be made. These are all equivalent modifications and evolutions of the above embodiments based on the essence of the present invention, and all belong to the protection scope of the present invention.

Claims

1. A self-starting water pollution treatment device based on drone remote sensing, comprising: The unmanned aerial vehicle remote sensing monitoring system for obtaining water body remote sensing monitoring images is characterized by further comprising: A vertical section (1) connected to each other at both ends; and A liquid spraying mechanism (2) is arranged on the outer surface of the vertical section (1); one end of the vertical section (1) extending into the water is connected to an aeration section (3) of a preset shape; and one end of the vertical section (1) extending out of the water is connected to an external gas transmission mechanism; The aeration section (3) of a preset shape comprises a plurality of horizontal branches (31), each of the horizontal branches (31) is connected to the same number of aeration heads (32), and when the open ends of each of the horizontal branches (31) overlap, a cavity (33) is formed in a preset shape and is connected to the aeration head (32), so as to be connected to the end of the vertical section (1) extending into the water, and a preset angle is formed between each two adjacent horizontal branches (31), and an adjustment component (4) is provided at the sealed end of each of the horizontal branches (31) and is linked to the liquid spraying mechanism (2) in the first state and the second state at the same time; A circular mounting plate (26) is fixed to the outer surface of the vertical section (1), a pair of driving parts (27) are mounted on the circular mounting plate (26), and the output end of the driving part (27) is fixedly connected to a circular toggle plate (28) that slides with the surface of the vertical section (1). The adjustment assembly (4) comprises a fixing ring (41) fixed on the outer contour surface of the circular toggle plate (28), a connecting ring (42) being sleeved on the fixing ring (41), a connecting rope (43) being fixed on the connecting ring (42), the connecting rope (43) passing through the sealed end of the horizontal branch section (31) to the inside of the cavity (33), an adjustment block (44) being fixed at one end thereof, a spring (45) being sleeved on the connecting rope (43), and the spring (45) being fixedly connected between the adjustment block (44) and the end wall of the cavity (33); The liquid spraying mechanism (2) comprises an annular liquid storage chamber (22), and a liquid squeezing block (25) slides between the inner wall of the annular liquid storage chamber (22) and the surface of the vertical section (1). A plurality of circumferentially distributed activating rods (29) are fixed to the top of the circular activating plate (28); one end of the activating rod (29) that penetrates into the annular liquid storage cavity (22) is fixedly connected to the bottom of the liquid squeezing block (25).

2. The self-starting water pollution treatment device based on drone remote sensing according to claim 1 is characterized in that: The liquid spraying mechanism (2) comprises a column (21) fixed on the outer surface of the vertical section (1), an annular liquid storage chamber (22) is provided between the column (21) and the outer surface of the vertical section (1), a pair of liquid inlet pipes (23) with electromagnetic valves are connected to the top of the column (21), and a plurality of liquid spraying pipes (24) distributed in a circumference are provided at the top of the column (21).

3. The self-starting water pollution treatment device based on drone remote sensing according to claim 2 is characterized in that: The liquid spray pipe (24) comprises a first section (241) vertically connected to the top of the column (21); the other end of the first section (241) is connected to a second section (242) which is arc-shaped and located above the top of the column (21); the other end of the second section (242) is connected to a third section (243) which is inclined downward and located in front of the column (21); the other end of the third section (243) is connected to a fourth section (244) which is conical.

4. The self-starting water pollution treatment device based on drone remote sensing according to claim 1 is characterized in that: The vertical section (1) is connected to a transverse connecting plate (5) for fixing on a supporting component outside the water surface.

5. The self-starting water pollution treatment device based on drone remote sensing according to claim 4 is characterized in that: The vertical section (1) and the transverse connecting plate (5) are fixedly connected or rotatably connected.

6. The self-starting water pollution treatment device based on drone remote sensing according to claim 5 is characterized in that: The rotation connection comprises a rotation mechanism (6) arranged between the transverse connecting plate (5) and the vertical section (1), and when the vertical section (1) is driven to rotate on the transverse connecting plate (5) by the rotation mechanism (6), the connection rope (43) can block water debris around the circular toggle plate (28) and the aeration section (3).

7. The self-starting water pollution treatment device based on drone remote sensing according to claim 6 is characterized in that: The rotating mechanism (6) comprises a second driving part (61) mounted on the bottom of the transverse connecting plate (5); an output end of the second driving part (61) is connected to a first circular gear (62) located on the top of the transverse connecting plate (5); a surface of the first circular gear (62) is connected to a matching second circular gear (63); and the second circular gear (63) is fixedly connected to the vertical section (1).

8. A self-starting water pollution treatment method based on drone remote sensing, applied to the self-starting water pollution treatment device based on drone remote sensing as claimed in claim 1, characterized in that: The following steps are involved: S1, firstly extending the aeration section (3) connected to one end of the vertical section (1) into the water, and connecting the other end of the vertical section (1) to an external gas transmission mechanism, and then starting the UAV remote sensing monitoring system to obtain a remote sensing monitoring image of the water body; S2, based on the data provided by the drone remote sensing monitoring system to the control system of the ground equipment room, the water pollution level is evaluated. If the water pollution level exceeds a preset threshold, the control system will automatically control the liquid spraying mechanism (2) to switch to the second state, and simultaneously realize the spraying of the agent and the opening of all the aeration heads (32); S3. If the water pollution level does not exceed the preset threshold, the control system will automatically control the liquid spraying mechanism (2) to switch from the second state to the first state, and simultaneously close the spraying of the agent and open part of the aeration heads (32).

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