Self-starting water pollution treatment device and method based on unmanned aerial vehicle remote sensing

Abstract

The invention provides a self-starting water pollution treatment device and method based on unmanned aerial vehicle remote sensing, and belongs to the technical field of sewage treatment. The invention discloses a self-starting water pollution treatment device based on unmanned aerial vehicle remote sensing. The device comprises an unmanned aerial vehicle remote sensing monitoring system for acquiring a water body remote sensing monitoring image; the device further comprises a vertical section, a liquid spraying mechanism, an aeration section and an adjusting assembly, wherein the aeration section comprises a plurality of horizontal branch sections, aeration heads and a cavity; through adjustment of two states of the liquid spraying mechanism, unnecessary agent use and aeration operation can be avoided when the sewage pollution degree is low, energy consumption and cost are reduced, aeration and agent spraying can be carried out at the same time when needed, the agent is uniformly dispersed through bubbles, the treatment efficiency is improved, mixing and stirring are enhanced by adjusting the length of a connecting rope, and the sewage treatment effect is improved. And efficient and comprehensive sewage treatment is realized.

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 unmanned aerial vehicle remote sensing. Background Art

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

[0003] The aeration devices of traditional sewage treatment plants often adopt fixed aeration modes and cannot be flexibly adjusted according to the sewage pollution degree and oxygen demand in different areas. This may result in poor treatment effects in some areas due to insufficient aeration, while other areas may waste energy due to excessive aeration, which not only increases operating costs but also creates an additional burden on the environment. To this end, in response to this problem, the present invention proposes a self-starting water pollution treatment device and method based on drone 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 drone remote sensing that can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a self-starting water pollution treatment device based on drone remote sensing, including a drone remote sensing monitoring system for obtaining remote sensing monitoring images of water bodies, and also including a vertical section with two ends interconnected, and a liquid spraying mechanism arranged on the outer surface of the vertical section, one end of the vertical section extending into the water is connected to an aeration section of a preset shape, and the end of the vertical section extending out of the water is used to connect to an external gas transmission mechanism, wherein the aeration section of the preset shape includes a plurality of horizontal branches, each of which is connected to the same number of aeration heads, and the open ends of each of the horizontal branches have a cavity formed in a preset shape and connected to the aeration head when overlapped, which is used to communicate with the end of the vertical section extending into the water, a preset angle is formed between each adjacent two of the horizontal branches, and an adjustment component that is simultaneously linked to the liquid spraying mechanism in the first state and the second state is provided at the sealed end of each of the horizontal branches.

[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 the external gas transmission mechanism, then start the UAV remote sensing monitoring system to obtain the remote sensing monitoring image of the water body;

[0016] S2. Evaluate the degree of water pollution based on the data provided by the UAV remote sensing monitoring system to the control system of the ground equipment room. If the degree of water pollution exceeds the preset threshold, the control system will automatically control the spray mechanism to switch to the second state, and simultaneously realize the spraying of the agent and the opening of all aeration heads;

[0017] S3. If the water pollution level 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, and simultaneously close the spraying of the agent and open some aeration heads.

[0018] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art: first, in the first state of the liquid spraying mechanism of the present invention, the liquid squeezing block contacts the bottom wall of the annular liquid storage chamber, and no treatment agent is sprayed on the sewage at this time. In this state, the multiple adjustment blocks in the chamber are close to the open end of the horizontal branch section, and the multiple aeration heads on the horizontal branch section are partially closed. In this way, when the sewage pollution level is not high, not only can the environmental impact and cost increase caused by the use of unnecessary agents be avoided, but also unnecessary aeration operations can be reduced, and energy consumption can be reduced. For the long-term operation of the sewage treatment plant, this has significant economic benefits;

[0019] Secondly, when the liquid spraying mechanism is in the second state, the liquid squeezing block contacts the top wall of the annular liquid storage chamber, but at this time the sewage will be sprayed with treatment agents. At the same time, the multiple adjustment blocks in the chamber are close to the sealing end position of the horizontal branch segment, so that the multiple aeration heads on the horizontal branch segment are all opened. In this way, the two processes of aeration and spraying can be carried out simultaneously and cooperate with each other. While spraying the agent, the bubbles generated by aeration can evenly disperse the agent into the water, increase the contact area between the agent and the sewage, thereby improving the utilization rate of the agent and the treatment efficiency. 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 between the agent, sewage and bubbles is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 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 1 ;

[0021] Figure 2 A first cross-sectional structural schematic diagram 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 terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. to indicate directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood 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 obtaining water body remote sensing monitoring images. The 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 is equipped with a hyperspectral video camera to collect hyperspectral images of the target water area. After preprocessing, these images are divided into multiple water body pixels for more detailed analysis. Subsequently, the hyperspectral image processing unit uses advanced algorithms to perform in-depth processing on these images. , and extract some relevant important water quality data indicators from them. Based on these data, the system can intelligently divide water body pixels into different risk levels, so as to accurately evaluate the water quality status. Finally, through the data transmission module, these key information are transmitted to the control system of the ground equipment room in real time, so that the control system of the ground equipment room can respond quickly after receiving these receipts, and automatically adjust the opening and closing status of the spray mechanism 2 or the external gas transmission mechanism according to the changes in the risk level, so as 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 explained in detail here.

[0033] Reference Figure 1-Figure 7 The above-mentioned device also includes a vertical section 1 with two ends interconnected, a horizontal connecting plate 5 is fixedly connected to the vertical section 1 for fixing on a supporting component outside the water surface, and a liquid spraying mechanism 2 is arranged on the outer surface of the vertical section 1, and the end of the vertical section 1 extending into the water is connected with an aeration section 3 of a preset shape, and the end of the vertical section 1 extending out of the water is used to connect with an external gas transmission mechanism, wherein the aeration section 3 of the preset shape includes a plurality of horizontal branches 31, each of which is connected with the same number of aeration heads 32, and the open ends of each horizontal branch section 31 have a cavity 33 of a preset shape and connected with the aeration head 32 when they overlap, so as to be interconnected with the end of the vertical section 1 extending into the water, and a preset angle is formed between each adjacent two horizontal branches 31, and an adjusting component 4 that is simultaneously linked with the liquid spraying mechanism 2 in the first state and the second state is provided at the sealed end of each horizontal branch section 31, and when the liquid spraying mechanism 2 is in the first state, refer to Figure 2, the corresponding aeration heads 32 on each horizontal branch section 31 are partially opened, and when the liquid spraying mechanism 2 is in the second state, refer to Figure 6 , the corresponding multiple aeration heads 32 on each horizontal branch segment 31 are all opened.

[0034] In the present technical solution, the number of horizontal branches 31 is four, so the aeration section 3 formed by the four horizontal branches 31 is in a cross shape, and the cavity 33 formed by the overlapping open ends of the four horizontal branches 31 is also a cross-shaped structure. Compared with the traditional design of using a single aeration pipe section, the aeration section 3 of this design can not only improve the aeration range, but also it should be noted that this design, regardless of the number of horizontal branches 31, can synchronously realize partial or full opening of multiple aeration heads 32 through the two states of the spray mechanism 2. This method of realizing partial or full opening of the aeration head 32, compared with the traditional method of designing a corresponding control valve on each aeration head 32 to open, not only reduces the complexity and cost of the equipment, but also avoids the problems of inconvenient operation and difficult maintenance. The present solution can realize flexible control of the aeration head 32 by simply switching the state of the spray mechanism 2, 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 pollution is relatively light. In this state, the liquid spraying mechanism 2 will remain closed and will not release any treatment agent into the water, so as to avoid potential environmental impacts and cost increases caused by unnecessary use of agents when the pollution level is not high. At the same time, the regulating component 4 linked to the first state of the liquid spraying mechanism 2 will control the partial opening of multiple aeration heads 32, which means that when the water pollution is relatively light, although there is no need to spray agents, the aeration operation is still in progress 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 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 Figure 6-Figure 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 medicine into the water, the circular toggle plate 28 is driven by the driving part 27 of the cylinder to cooperate with the squeeze block 25 to move downward, so that the squeezed liquid is about to contact the bottom wall of the annular liquid storage chamber 22. At this time, the adjustment block 44 will also return to the initial position under the elastic force of the spring 45, and the multiple aeration heads 32 will be partially closed. Figure 2 As shown, this helps to reduce the energy consumption and operating costs of the equipment when no chemical treatment is required, and at the same time, it also prepares for subsequent spraying of chemicals and aeration operations.

[0041] Example 2: Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 , based on the above-mentioned embodiment 1, the difference is that the vertical section 1 and the horizontal connecting plate 5 are rotationally connected, including a rotating mechanism 6 arranged between the horizontal connecting plate 5 and the vertical section 1. When the vertical section 1 is driven to rotate on the horizontal connecting plate 5 by the rotating mechanism 6, the connecting rope 43 can hinder the water debris around the circular toggle plate 28 and the aeration section 3. The rotating mechanism 6 includes a driving part 2 61 installed at the bottom of the horizontal connecting plate 5, and the output end of the driving part 2 61 is connected to a circular gear 1 62 located on the top of the horizontal connecting plate 5. The surface of the circular gear 1 62 is connected to a matching circular gear 2 63, and the circular gear 2 63 is fixedly connected to the vertical section 1.

[0042] With such a technical solution, when the driving part 2 61 using the servo motor is started to drive the circular gear 1 62 to rotate, the circular gear 2 63 rotating with the circular gear 1 62 will also drive the vertical section 1 to rotate in the water, which can not only further improve the aeration range of the aeration section 3, making the dissolved oxygen content in the water more uniform and improving the aeration efficiency, but also enable the multiple connecting ropes 43 distributed between the circular toggle plate 28 and the aeration section 3 to rotate in the water with the rotation of the vertical section 1. This dynamic movement mode can effectively block aquatic plants or debris, so that the aquatic plants and debris are blocked at the periphery of the aeration section 3, thereby protecting the aeration head 32 from being blocked and damaged by the aeration head 32 being blocked by aquatic plants or debris.

[0043] In addition, it is worth mentioning that the length of the connecting rope 43 at the corresponding position outside the circular toggle plate 28 and the aeration section 3 is different in the first state and the second state. 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, which means that in the second state where the spraying and multiple aeration heads 32 are all open, not only these functions are 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 stirring range of the mixing between the agent, sewage and bubbles is enhanced. This 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 UAV remote sensing, comprising the following steps:

[0045] S1, firstly extend 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 the external gas transmission mechanism, and then start the UAV remote sensing monitoring system to obtain the remote sensing monitoring image of the water body;

[0046] S2. Evaluate the degree of water pollution based on the data provided by the UAV remote sensing monitoring system to the control system of the ground equipment room. If 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, and simultaneously realize the spraying of the agent and the opening of all the aeration heads 32;

[0047] 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.

[0048] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which are equivalent modifications and improvements made to the above embodiments based on the essential technology of the present invention, and all of them 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) being connected to the same number of aeration heads (32), and the opening ends of each of the horizontal branches (31) forming a cavity (33) in a preset shape and connected to the aeration head (32) when overlapped, for being connected to an end of the vertical section (1) extending into the water, and a preset angle being formed between each two adjacent horizontal branches (31), and an adjustment component (4) being simultaneously linked to the liquid spraying mechanism (2) in the first state and the second state is provided at the sealed end of each of the horizontal branches (31).

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); a plurality of liquid spraying pipes (24) distributed in a circumferential manner are provided on the top of the column (21); 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).

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 2 is characterized in that: 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), 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 circumference are fixed to the top of the circular toggle plate (28), one end of the toggle rod (29) that penetrates into the interior of the annular liquid storage chamber (22) is fixedly connected to the bottom of the liquid squeezing block (25).

5. The self-starting water pollution treatment device based on drone remote sensing according to claim 4 is characterized in that: 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 one end inside the cavity (33) and having an adjustment block (44) fixed thereto, 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).

6. 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.

7. The self-starting water pollution treatment device based on drone remote sensing according to claim 6 is characterized in that: The vertical section (1) and the transverse connecting plate (5) are fixedly connected or rotatably connected.

8. The self-starting water pollution treatment device based on drone remote sensing according to claim 7 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).

9. The self-starting water pollution treatment device based on drone remote sensing according to claim 8 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).

10. 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).

Images