A sewage ecological monitoring and purifying device for water environment treatment

Abstract

The application discloses a sewage ecological monitoring and purifying device for water environment treatment, which comprises a buoyancy box and a collecting ring arranged outside the buoyancy box, wherein the collecting ring is provided with water-permeable holes, a collecting net and an opening and closing arc-shaped plate, and the intelligent collection of floating objects on the water surface is realized by cooperation with a guide plate; the device is provided with liftable detection probes and telescopic mechanisms, so that the monitoring of water quality in different water depths can be realized; and the device is provided with a camera mechanism, a weather monitor and a solar power generation system, so that real-time monitoring and self-power operation can be realized; the angle of the guide plate is controlled through a multistage driving and limiting structure, so that the opening direction of the opening and closing arc-shaped plate is always opposite to the wind direction or the water flow direction, and the collection efficiency of floating objects is improved; the overall device has high adaptability and stable operation, and is suitable for water pollution treatment and ecological monitoring.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage treatment, in particular to a sewage ecological monitoring and purification device for water environment treatment. BACKGROUND

[0002] At present, with the frequent development of industry and human activities, water pollution problems are becoming increasingly serious. A large amount of floating garbage, suspended matter and harmful substances enter natural water bodies such as rivers and lakes, which seriously affects the ecological balance and water quality safety. Therefore, it is urgent to develop a water quality monitoring and pollutant collecting device that can long-term reside in water bodies, so as to realize real-time monitoring of the ecological state of water bodies and timely removal of pollution sources.

[0003] The core problem of current water environment treatment is that: on the one hand, the types of water pollution are complex and diverse, and the dynamic changes of floating garbage, algae and biochemical pollution are significant. It is difficult to respond in time and effectively by using conventional manual cleaning and fixed-point monitoring methods. On the other hand, the environmental conditions of open water bodies such as rivers and lakes change frequently. The traditional monitoring devices or purification equipment lack self-adaptive adjustment ability, and are easily affected by external factors such as wind and current, which affects the running stability and processing efficiency.

[0004] The existing water quality monitoring equipment mostly uses fixed probe installation or manual sampling method, which is difficult to cover multi-water layer structure and cannot realize multi-dimensional real-time collection of water quality parameters. Especially in unattended application scenarios, there are problems such as slow response and discontinuous data. At the same time, most of the water surface floating object collecting devices have simple structure and usually rely on one-way mechanical baffle or fixed interception net, which cannot actively adapt to the change of pollution flow direction, resulting in low collection efficiency and poor adaptability.

[0005] In addition, the existing device lacks effective dynamic response structure and angle adjustment mechanism when facing frequent changes in water flow direction and severe water level fluctuations in natural conditions, which easily causes collection failure or equipment drift due to structural rigidity or unstable positioning, and the running safety and continuity cannot be guaranteed. At the same time, the system energy supply method mostly relies on external power supply or frequent battery replacement, and the remote monitoring and intelligent control ability is insufficient, which limits the long-time deployment and application of the equipment in complex water body environment.

[0006] Based on the above problems, it is urgent to develop a sewage ecological monitoring and purification device for water environment treatment with intelligent guiding function, adjustable detection depth, self-adaptive collection direction, and remote monitoring and energy self-supply capability. SUMMARY

[0007] The present application aims to overcome the deficiencies in the prior art and provide a sewage ecological monitoring and purification device for water environment treatment.

[0008] The utility model discloses a sewage ecological monitoring and purification device for water environment treatment, including buoyancy tank, the outside of buoyancy tank rotatable is provided with collection ring, and the even water -permeable hole of collection ring is set up on collection ring, and the lower part of collection ring left side is provided with the through groove, and the both sides of through groove symmetry are provided with two open and close arc-shaped board, and open and close arc-shaped board outer end is rotatably connected with collection ring, and the lower part of collection ring right side is connected with collection net.

[0009] Further, the collection ring is provided with a driving mechanism one, and the driving mechanism one drives the rotation of the open and close arc-shaped board.

[0010] Further, the rotation connecting shaft between the open and close arc-shaped board and the collection ring is located on the same axis as the driving mechanism one, the output end of the driving mechanism one is connected with a Z-shaped transmission rod, and the outer end of the Z-shaped transmission rod is connected with the outer side of the open and close arc-shaped board.

[0011] Further, the collection ring is provided with a rotating ring, a connecting rod is arranged between the rotating ring and the collection ring, and the rotating ring is rotatably connected with the buoyancy tank.

[0012] In use, the device is placed at a position where water quality needs to be detected; the device can be fixed in water by an anchor rope, and the anchor rope is fixed at the bottom of water; when the water surface fluctuates greatly (the overall water depth basically does not change due to wind force, etc.), in order to avoid water directly covering the upper surface of the buoyancy tank, when the water depth is basically equal to the length of the anchor rope, water covering the upper surface of the buoyancy tank is easily caused by water surface fluctuation, therefore, a lifting rod that can move up and down in the buoyancy tank is arranged, when the water surface fluctuates, the buoyancy tank will float up and down with the water surface, at this time, the lifting rod extends out of the bottom of the buoyancy tank; water covering the upper surface of the buoyancy tank caused by water surface fluctuation can be avoided. The device can also be fixed in water by fixing the buoyancy tank externally, and the specific technical solution is not limited (for example, a fixing frame or an anchor rod is used for fixing).

[0013] After the buoyancy tank is fixed, the water quality of the water body is detected by the detection probe, the detection index of the detection probe can be set according to the type of the detection probe, which is used to detect different detection indexes in the water body, and the detection probe is not described in detail because it is prior art; and the detection probe can be driven to extend and retract by the extension mechanism, the depth of the detection probe in water is fixed when it is not subjected to external force, therefore, the depth of the detection probe from the water surface can be controlled by the extension length of the extension mechanism, and the corresponding indexes of the water quality at different water depths are detected.

[0014] When it is necessary to treat and purify floating objects on the water surface, the controller controls the drive mechanism to unfold the opening and closing arc plate. When unfolded, the opening and closing arc plate is used to collect and guide the suspended objects on the water surface. The camera mechanism identifies the flow direction of the suspended objects. When the direction of the suspended objects is the same as the direction of the wind, the controller controls the drive mechanism to rotate 90 degrees, so that the horizontally placed guide plate is vertically distributed relative to the water surface. When the wind blows, since the guide plate is located in the direction of the rotating rod, that is, the opening direction of the guide plate is opposite to the opening direction of the opening and closing arc plate, under the action of the wind, the opening direction of the opening and closing arc plate is opposite to the movement direction of the floating objects, thereby realizing the collection of floating objects into the collection net.

[0015] When suspended matter flows in the same direction as the water flow, first rotate the guide plate to the outside of the collection ring; the steps are as described above: then, control the drive mechanism three via the controller to rotate the rotating rod two 180 degrees, which can rotate the guide plate downwards and place it in the water. The rotation angle of the collection ring is adjusted by the action of the water flow and the guide plate, so that the opening direction of the arc-shaped plate is opposite to the direction of the water flow, in order to collect floating matter on the water surface. At the same time, the action of the water flow allows the floating matter to enter the collection net. (When the arc-shaped plate is open, in conjunction with the collection net, the force of the collection ring rotating due to the water flow is very small, that is, the force of the rotation due to the water flow is much smaller than the force of the guide plate rotating due to the water flow).

[0016] Indicator lights facilitate nighttime location identification of the device in water; a camera mechanism monitors the water surface in real time, and a meteorological monitor tracks meteorological indicators in the water. These components are existing technologies and will not be described in detail; different models or functions can be selected based on actual needs. A solar power generation system converts solar energy into electricity and stores it to power the device; this is also existing technology and will not be described in detail. All the above technical solutions utilize a controller to control the electrical components. This controller is also existing technology and only needs to achieve the functions described in this application; further details are omitted. Remote signal transmission and control with the controller are also possible.

[0017] Beneficial effects:

[0018] The technical solution of this application has the following significant beneficial effects:

[0019] 1. Integrates monitoring and purification functions to improve the efficiency of water environment management:

[0020] The device integrates water quality detection, weather monitoring, image recognition and water surface floating object purification, etc. It can complete water body index detection and pollutant collection simultaneously, greatly improve work efficiency, and is suitable for comprehensive management needs of rivers, lakes and other water bodies. The detection probe set in cooperation with the telescopic mechanism can flexibly adjust the detection depth to realize water quality parameter collection of different water layers, and the monitoring data is more comprehensive.

[0021] 2. The automatic intelligent collection system is suitable for complex water body dynamic environment:

[0022] By setting the opening and closing arc-shaped plate, the collection ring and the guide mechanism, the opening direction of the opening and closing arc-shaped plate can be automatically adjusted according to the movement direction of the floating object identified by the camera mechanism, so that it is always opposite to the direction of wind or water flow, thereby efficiently guiding and collecting the water surface floating object. The unique multi-stage linkage guide control mechanism can realize intelligent adjustment of the angle of the guide plate, and the angle is stably maintained by using clamping blocks, limiting columns and springs, etc. to ensure that the guide system is still stable and reliable under the rapid change of wind and flow.

[0023] 3. The structure is designed ingeniously, and the stability and adaptability are strong:

[0024] The lifting rod and anchor rope structure are provided. When the water surface fluctuates greatly, the lifting rod can automatically extend from the bottom of the buoyancy tank to effectively prevent the buoyancy tank from being submerged and improve the stability of the equipment. At the same time, when the collection ring is disturbed by water flow, the spring buffer guide device can be used to realize buffer and shock absorption, reduce the mechanical impact between the collection ring and the guide plate, reduce the vibration and wear of the overall structure, and prolong the service life of the device.

[0025] 4. Energy self-circulation and night visibility, improving all-weather operation ability:

[0026] The solar power generation system is provided to provide independent power supply for the detection probe, camera mechanism, driving device and the like in the system, has off-grid operation ability, and is green and environmentally friendly. At the same time, the indicator light and the camera mechanism support night operation and remote monitoring, improve the night water operation and safety protection ability, and enhance the all-weather operation ability and remote operation convenience.

[0027] 5. Remote control and multi-sensor fusion, convenient for intelligent supervision:

[0028] All electrical devices can be centrally managed by the central controller, support remote control and signal transmission, and improve the intelligent management level. Combined with the Internet of Things platform, the states of multiple devices, monitoring data and operation effects can be real-time mastered and remotely intervened, which provides strong support for intelligent water management construction. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the invention.

[0030] Figure 2 Structure diagram of the opening and closing arc-shaped plate of the application.

[0031] Figure 3 Structure diagram of the opening and closing arc-shaped plate of the application.

[0032] Figure 4 Structure diagram of the rotating plate and lifting cylinder of the application.

[0033] Figure 5 Structure diagram of the guiding plate of the application when it is unfolded to the left upper part.

[0034] Figure 6 Structure diagram of the guiding plate of the application when it is unfolded to the left lower part.

[0035] Figure 7 Structure diagram of the driving mechanism of the application.

[0036] Figure 8 Structure diagram of the vertical rod of the application.

[0037] Figure 9 Structure diagram of the vertical rod of the application.

[0038] Figure 10 Structure diagram of the clamping block, limiting block, guiding block and clamping groove of the application.

[0039] Figure 11 Structure diagram of the telescopic mechanism and lifting rod of the application.

[0040] Figure 12 Structure diagram of the guiding plate, rotating plate and lifting cylinder of the application.

[0041] Figure 13 Structure diagram of the lifting cylinder of the application when it is moved to above the guiding plate through the inclined surface of the guiding plate.

[0042] Figure 14 Structure diagram of the rotating plate of the application after it is rotated under the limiting action of the limiting arc-shaped plate.

[0043] Explanation of reference signs:

[0044] 1. Buoyancy box, 2. Anchor rope, 3. Detection probe, 4. Connecting ring, 5. Opening and closing arc plate, 6. Collection ring, 7. Collection net, 8. Guide plate, 9. Upright pole, 10. Solar power generation system, 11. Camera mechanism, 12. Weather monitor, 13. Indicator light, 14. Rotating ring, 15. Connecting rod, 16. Drive mechanism one, 17. Z-shaped transmission rod, 18. Turning plate, 19. Lifting cylinder, 20. Drive box, 21. Rotating rod one, 22. Limiting arc plate, 23. Drive mechanism two, 24. Rotating rod two, 25. Drive mechanism three, 26. Limiting post three, 27. Spring two, 28. Limiting post two, 29. Limiting post one, 30. Spring one, 31. Locking block, 32. Limiting block, 33. Guide block, 34. Slot, 35. Telescopic mechanism, 36. Lifting rod, 37. Guide plate. Detailed Implementation

[0045] Example 1, such as Figures 1-14 As shown, the present invention provides a wastewater ecological monitoring and purification device for water environment treatment, comprising a buoyancy box 1. A collection ring 6 is rotatably mounted on the outer side of the buoyancy box 1, and water-permeable holes are evenly distributed on the collection ring 6. A through groove is formed on the lower left side of the collection ring 6, and two symmetrically arranged opening and closing arc-shaped plates 5 are arranged on both sides of the through groove. The outer ends of the opening and closing arc-shaped plates 5 are rotatably connected to the collection ring 6. A collection net 7 is connected to the lower right side of the collection ring 6. A telescopic hole is formed at the lower inner end of the buoyancy box 1, and a telescopic mechanism 35 is installed inside the telescopic hole. A detection probe 3 is installed at the outer end of the telescopic mechanism 35. A drive mechanism 16 is provided on the collection ring 6, which drives the opening and closing arc-shaped plates 5 to rotate.

[0046] The rotating connecting shaft between the opening / closing arc plate 5 and the collecting ring 6 is located on the same axis as the rotating shaft of the drive mechanism 16. The output end of the drive mechanism 16 is connected to a Z-shaped transmission rod, and the outer end of the Z-shaped transmission rod is connected to the outer side of the opening / closing arc plate 5.

[0047] A rotating ring 14 is installed inside the collecting ring 6, and a connecting rod 15 is installed between the rotating ring 14 and the collecting ring 6. The rotating ring 14 is rotatably connected to the buoyancy box 1. A solar power generation system 10 is installed at the upper end of the buoyancy box 1. A weather monitoring instrument 12 is installed at the upper end of the buoyancy box 1. A camera mechanism 11 is installed at the upper end of the buoyancy box 1, and an indicator light 13 is installed at the upper end of the camera mechanism 11. A lifting hole is opened in the middle of the lower end of the buoyancy box 1. A lifting rod 36 is installed in the lifting hole and can be moved up and down. A connecting ring 4 is installed at the bottom of the lifting rod 36, and an anchor rope 2 is connected to the connecting ring 4.

[0048] A guide mechanism is provided on the collection ring 6 to guide the rotation angle of the collection ring 6; the guide mechanism includes a vertical rod 9, a guide plate 8 is fixedly provided on the vertical rod 9, and a connecting mechanism is provided at the lower end of the vertical rod 9 to connect the vertical rod 9 to the collection ring 6; the vertical rod 9 is located above the middle part of the buoyancy box 1.

[0049] A second driving mechanism 23 is provided between the connecting mechanism and the collecting ring 6. The second driving mechanism 23 is fixed at the middle left side of the collecting ring 6. The connecting mechanism includes a first rotating rod 21, which is L-shaped. A second rotating rod 24, which is also L-shaped, is connected to the inner end of the first rotating rod 21 and is connected to the upright 9. The second driving mechanism 23 drives the first rotating rod 21 to rotate. A third driving mechanism 25 is provided on the first rotating rod 21, which drives the second rotating rod 24 to rotate. The upper end of the second rotating rod 24 is movable up and down inside the upright 9. A first spring 30 is fixedly connected to the upper end of the second rotating rod 24, and the upper end of the first spring 30 is connected to the upright 9. A first limiting post 29 is connected to the upper end of the first spring 30. The first limiting post 29 is rotatable and movable up and down inside the upright 9. A limiting mechanism is provided in the upper part of the upright, and the upper end of the first limiting post 29 is connected to the limiting mechanism.

[0050] The limiting mechanism includes a second limiting post 28, which is movable up and down within the upright 9. A locking block 31 is located at the lower end of the second limiting post 28, and two guide blocks 33 are distributed at the upper end of the first limiting post 29. The upper end of each guide block 33 has an inclined surface. A limiting block 32 is connected to the higher end of each guide block 33, and the upper surface of the limiting block 32 protrudes from the upper surface of the guide block 33. A groove 34 is formed between the lower end of each guide block 33 and the limiting block 32. The locking block 31 is movable up and down within the groove 34. A second spring 27 is rotatably connected to the upper end of the second limiting post 28, and a third limiting post 26 is connected to the upper end of the second spring 27. The upper end of the third limiting post 26 penetrates the upright 9, and the upper part of the third limiting post 26 is threadedly connected to the upper part of the upright 9.

[0051] A lifting cylinder 19 is provided at the lower outer end of the upright 9. The bottom outer side of the lifting cylinder 19 has an arc-shaped structure, and the bottom of the lifting cylinder 19 has a flat structure. Two rotating plates 18 are symmetrically arranged on the outer side of the lifting cylinder 19. A limiting arc plate 22 is provided on the upper surface of the buoyancy box 1. A stepped arc groove is opened on the upper part of the inner side of the limiting arc plate 22. Guide plates extend forward inside the front and rear sides of the limiting arc plate 22. The upper part of the outer end surface of the guide plate has a sloping structure.

[0052] The guide plate 8 is positioned above the upright 9 and, through connecting mechanisms (including L-shaped rotating rod 21 and rotating rod 24), driving mechanisms 23 and 3, the lifting cylinder 19 structure, and limiting mechanisms, forms a complete execution system that can control the direction rotation and angle adjustment of the guide plate 8. It has the following functions:

[0053] 1. The angle of the guide plate 8 is adjustable: the driving mechanism 23 drives the rotating rod 21 to rotate, and the rotating rod 21 drives the vertical rod 9 to rotate through the rotating rod 24, thereby realizing the adjustment of the overall angle of the guide plate 8; the cooperation of the limiting column, the guide block 33, the limiting block 32, the clamping block 31 and other structures realizes the stable switching and retention of the guide plate 8 between two working angles within 180°.

[0054] 2. Response to wind direction change: the guide plate 8 can be rotated on both sides of the device according to the movement direction of the floating object recognized by the camera mechanism 11, so that it is pushed by the wind / water flow, thereby guiding the collection ring 6 to adjust the orientation of the opening and closing arc-shaped plate 5;

[0055] 3. Buffer structure design: the spring 30 structure is set to realize elastic buffering when the guide plate 8 shakes slightly and quickly, preventing structural impact caused by sudden changes in wind force or turbulent water flow.

[0056] 4. Precise guidance of floating object collection direction, improve purification efficiency: the guide plate 8 can intelligently adjust its orientation according to the wind direction and water flow direction, so that the opening and closing arc-shaped plate 5 in the collection ring 6 always maintains an opening state opposite to the movement direction of the floating object, effectively improving the efficiency of floating object introduction. Especially in large-area water, it can accurately guide in the case of unstable wind direction and water flow direction, and strengthen the pollution collection function.

[0057] 5. Realize self-adaptive adjustment under the drive of wind direction / water flow, improve the intelligence and response speed of the system: by using the characteristics of the guide plate 8 being pushed by the wind / water flow, passive adjustment of the rotation angle of the collection ring 6 can be realized without the need for continuous control of the motor. At the same time, the function of the guide plate 8 can realize the rapid linkage response of the direction of the collection ring 6 to environmental changes.

[0058] 6. The guide angle has controllability and retention, ensuring stable operation: the guide plate 8 angle limiting and retaining function is realized through the structure of the clamping block 31, the guide block 33 and the limiting block 32, and the elastic adjustment of the spring and the limiting column, so that the guide plate 8 can accurately convert and reliably lock two working angles within 180 degrees, and it is not easy to misrotate even in the environment of violent water surface fluctuation or sudden change of wind direction, ensuring the stable operation of the device.

[0059] 7. Provide flexible buffering for the rotation of the collection ring 6, improve the durability of the structure: the guide plate 8 is flexibly connected between the spring 30 and the vertical rod 9, which can play a buffering and damping role when the collection ring 6 is subjected to sudden wind force and water flow impact, avoiding damage to the connecting mechanism and the guide plate 8 caused by mechanical impact, prolonging the overall service life of the system, and being suitable for various complex water environments.

[0060] 8. Compatible with different collection modes, flexible adaptation to environmental changes: the guiding system supports switching between multiple working modes (such as wind guiding mode, water flow guiding mode, fixed angle working mode, etc.), and can flexibly adjust the operation strategy of the opening and closing arc-shaped plate 5 and the collection ring 6 according to seasonal changes, water flow state, water pollution type, etc., to improve the adaptability and purification capacity of the device in multiple environments.

[0061] In use, the device is placed at a location where water quality needs to be detected; the device can be fixed in the water by anchor rope 2, which is fixed to the bottom of the water; when the water surface fluctuates greatly (the overall water depth does not change substantially due to wind action, etc.), in order to avoid water directly covering the upper surface of the buoyancy tank 1, because the anchor rope 2 has a limited length, when the water depth is approximately equal to the length of the anchor rope 2, water coverage on the upper surface of the buoyancy tank 1 is easily caused by water surface fluctuations, therefore a lifting rod 36 that can move up and down within the buoyancy tank 1 is provided, when the water surface fluctuates, the buoyancy tank 1 will float up and down with the water surface, at this time the lifting rod 36 extends out of the bottom of the buoyancy tank 1; water coverage on the upper surface of the buoyancy tank 1 caused by water surface fluctuations can be avoided. At the same time, the device can also be fixed in the water by externally fixing the buoyancy tank 1, the specific technical solution is not limited (for example, a fixed frame or anchor rod is used for fixation).

[0062] After the buoyancy tank 1 is fixed, the water quality of the water body is detected by the detection probe 3, the detection index of the detection probe 3 can be set according to the type of the detection probe 3, etc., to detect different detection indexes in the water body, the detection probe 3 is a prior art and will not be described in detail; and a telescopic mechanism 35 is provided to drive the detection probe 3 to extend and retract, the depth of the device into the water is fixed without external force, therefore the depth of the detection probe 3 from the water surface can be controlled by the extension length of the telescopic mechanism 35, and the corresponding indexes of the water quality at different water depths are detected.

[0063] When it is necessary to process and purify floating objects on the water surface, the controller controls the driving mechanism one 16 to drive the opening and closing arc-shaped plate 5 to expand, the opening and closing arc-shaped plate 5 expands to collect and guide the suspended matter on the water surface, the flow direction of the suspended matter is identified by the camera mechanism 11, when the flow direction of the suspended matter is the same as the direction of the wind blowing, the controller controls the driving mechanism three 25 to rotate 90 degrees, so that the horizontally placed guide plate 8 is distributed vertically relative to the water surface; when the wind blows, the guide plate 8 is located in the direction of the rotating rod one 21, that is, the direction of the opening of the guide plate 8 is opposite to the direction of the opening of the opening and closing arc-shaped plate 5, therefore under the action of the wind, the opening direction of the opening and closing arc-shaped plate 5 is opposite to the moving direction of the floating objects, and the floating objects are collected into the collection net 7.

[0064] The guide plate 8 can also be rotated to the outside of the collection ring 6 as needed, that is, the controller controls the driving mechanism two 23 to drive the rotating rod one 21 to rotate, and then the rotating rod two 24 drives the vertical rod 9 to rotate around the rotating shaft of the driving mechanism two 23. At this time, the lifting cylinder 19 rotates with the vertical rod 9 (the lifting cylinder 19 is fixedly connected with the vertical rod 9). When the lifting cylinder 19 rotates, the bottom of the lifting cylinder 19 first contacts the upper part of the outer end face of the guide plate 37 which is a slope structure. During the movement, the lifting cylinder 19 is driven by the resistance of the upper slope of the guide plate 37 to move upward, and the vertical rod 9 moves upward relative to the rotating rod two 24. The upward movement of the vertical rod 9 drives the limiting column two 28 to move upward. When the bottom of the lifting cylinder 19 is located on the upper surface of the guide plate 37, the clamping block 31 is disengaged from the clamping groove 34, the limiting column one 29 and the limiting column two 28 are disengaged from the limiting action, and the rotating rod one 21 continues to rotate. The lifting cylinder 19 enters the stepped arc-shaped groove on the inner side of the limiting arc-shaped plate 22 to avoid downward movement of the lifting cylinder 19. When the rotating rod one rotates, the right rotating plate 18 is blocked by the resistance of the upper part of the arc-shaped limiting plate to drive the vertical rod 9 to rotate, thereby changing the rotation angle of the guide plate 8 relative to the rotating rod one 21. At this time, the clamping block 31 is located above the limiting block 32. When the rotating rod one 21 continues to rotate and the lifting cylinder 19 is disengaged from the guide plate upper surface at the rear end of the limiting arc-shaped plate 22, the clamping block 31 is located above the guide block 33. At this time, the vertical rod 9 moves downward under the action of its own gravity (and the limiting column two 28 also moves downward under the action of the elastic force of the spring two 27), and the clamping block 31 is in contact with the upper surface of the guide block 33. Because the limiting block 32 protrudes above the upper surface of the guide block 33, even if the wind direction is affected by the guide plate 8, the clamping block 31 will not be reset to the original clamping groove 34. When the guide plate 8 swings, the clamping block 31 enters another clamping groove 34, and the guide plate 8 rotates 180 degrees relative to the rotating rod one 21. By controlling the driving mechanism two 23 to drive the rotating rod to rotate 180 degrees, the vertical rod 9 can be placed on the left side of the device. In turn, the opening direction of the opening and closing arc-shaped plate 5 can be better controlled to be opposite to the flow direction of the floating objects by the action of the wind, so as to better collect the floating objects.

[0065] In order to avoid the rapid rotation (whirling) of the wind direction (or water flow direction) causing the small amplitude and large frequency swing of the entire collection ring 6, a spring one 30 is arranged. When the guide plate 8 rotates at a high frequency and a small angle, the spring one 30 (which has the same effect as a torsion spring) expands and contracts to a certain extent to buffer the collection ring 6, avoiding the hard connection of the collection ring 6 and the guide plate 8, thereby reducing the rotation frequency and rotation amplitude of the collection ring 6 and increasing the stability of the device. In this application, the weight difference caused by the rotation of the guide plate and the opening and closing arc-shaped plate 5 has little effect on the floating stability of the entire device, that is, the buoyancy of the entire device is much greater than the weight difference between the guide plate and the opening and closing arc-shaped plate 5.

[0066] When the flow direction of the suspended matter is the same as that of the water flow, the guide plate 8 is first rotated to the outside of the collecting ring 6; the step is as described above: the guide plate 8 is rotated downward to be placed in the water by rotating the rotating rod 2 by 180 degrees under the control of the controller, the rotating angle of the collecting ring 6 is adjusted by the action of the water flow and the guide plate 8, the opening direction of the opening-closing arc-shaped plate 5 is opposite to the direction of the water flow, so that the floating matter on the water surface is collected, and the floating matter is made to enter the collecting net 7 under the action of the water flow (in the state that the opening-closing arc-shaped plate 5 is opened, the collecting net 7 is matched, the influence force of the rotating of the collecting ring 6 under the action of the water flow is very small, that is, the influence force of the rotating of the collecting ring 6 under the action of the water flow is far less than the force of the guide plate 8 under the action of the water flow).

[0067] The indicating lamp 13 can facilitate the position identification of the device in the water at night; the camera mechanism 11 can be used to detect the condition of the water surface in real time, and the weather monitor 12 can be used to monitor the weather index in the water; the weather monitor 12, the camera mechanism 11 and the like are prior art and will not be described in detail; different models or functions can be selected according to actual needs. The solar power generation system 10 can convert solar energy into electric energy and store the electric energy for the power demand of the device; the solar power generation system 10 is prior art and will not be described in detail. The above technical solutions are controlled by the controller, the controller is prior art, and the above functions described in the application can be achieved, and will not be described in detail; and the controller can be controlled by remote signal transmission.

[0068] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0069] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wastewater ecological monitoring and purification device for water environment treatment, comprising a buoyancy tank, characterized in that: The outer side of the buoyancy tank is rotatably provided with a collecting ring, and the collecting ring is uniformly provided with water permeable holes; a through slot is formed in the lower left side of the collecting ring, and two opening and closing arc-shaped plates are symmetrically arranged on the left and right sides of the through slot; the outer ends of the opening and closing arc-shaped plates are rotatably connected with the collecting ring; and a collecting net is connected to the lower right side of the collecting ring; an expansion hole is formed in the lower inner end of the buoyancy tank, and an expansion mechanism is arranged in the expansion hole; and a detection probe is arranged at the outer end of the expansion mechanism; A guide mechanism is arranged on the collecting ring, and the guide mechanism is used for guiding the rotation angle of the collecting ring; the guide mechanism comprises a vertical rod, a guide plate is fixedly arranged on the vertical rod, a connecting mechanism is arranged at the lower end of the vertical rod, and the connecting mechanism connects the vertical rod and the collecting ring; and the vertical rod is located above the buoyancy tank; A second driving mechanism is arranged between the connecting mechanism and the collecting ring, the second driving mechanism is fixedly arranged at the middle position of the left side of the collecting ring, the connecting mechanism comprises a rotating rod one, the rotating rod one is in L-shaped structure, a rotating rod two is connected with the inner end of the rotating rod one, the rotating rod two is in L-shaped structure, the rotating rod two is connected with the vertical rod, the rotating rod one is driven to rotate by the second driving mechanism, a third driving mechanism is arranged on the rotating rod one, and the third driving mechanism drives the rotating rod two to rotate; The upper end of the rotating rod two is movably arranged in the vertical rod, a spring one is fixedly connected with the upper end of the rotating rod two, and the spring one is connected between the upper end of the rotating rod two and the vertical rod; The upper end of the spring one is connected with a limiting column one, the limiting column one is rotatably and movably arranged in the vertical rod, a limiting mechanism is arranged in the upper portion of the vertical rod, and the upper end of the limiting column one is connected with the limiting mechanism; The limiting mechanism comprises a limiting column two, the limiting column two is movably arranged in the vertical rod, a clamping block is arranged at the lower end of the limiting column two, two guide blocks are arranged at the upper end of the limiting column one, and the upper end of the guide block is in inclined surface structure; a limiting block is connected with the higher one of the end faces of the guide block, the upper surface of the limiting block protrudes from the upper surface of the guide block; a clamping groove is formed between the lower one of the end faces of the guide block and the limiting block; and the clamping block is movably arranged in the clamping groove; A spring two is rotatably connected with the upper end of the limiting column two, a limiting column three is connected with the upper end of the spring two, the limiting column three penetrates through the vertical rod, and the upper portion of the limiting column three is in threaded connection with the inner upper portion of the vertical rod; An elevating cylinder is arranged at the outer end of the lower portion of the vertical rod, the bottom outer side of the elevating cylinder is in arc-shaped structure, the bottom end surface of the elevating cylinder is in plane structure, two rotating plates are symmetrically arranged on the outer side of the elevating cylinder, a limiting arc-shaped plate is arranged on the upper end surface of the buoyancy tank, a stepped arc-shaped groove is formed in the inner upper portion of the limiting arc-shaped plate, guide plates are forwardly extended from the inner portions of the front side and the rear side of the limiting arc-shaped plate, and the outer end surface of the guide plate is in inclined surface structure.

2. The sewage ecological monitoring and purifying device for water environment treatment according to claim 1, characterized in that: A first driving mechanism is arranged on the collecting ring, and the first driving mechanism drives the opening and closing arc-shaped plates to rotate.

3. The sewage ecological monitoring and purifying device for water environment treatment according to claim 2, characterized in that: The rotating connecting shaft between the opening and closing arc-shaped plates and the collecting ring is located on the same axis as the rotating shaft of the first driving mechanism, a Z-shaped transmission rod is connected with the output end of the first driving mechanism, and the outer end of the Z-shaped transmission rod is connected with the outer side of the opening and closing arc-shaped plate.

4. The sewage ecological monitoring and purifying device for water environment treatment according to claim 1, characterized in that: A rotating ring is arranged in the collecting ring, a connecting rod is arranged between the rotating ring and the collecting ring, and the rotating ring is rotatably connected with the buoyancy tank.

5. The sewage ecological monitoring and purifying device for water environment treatment according to claim 1, characterized in that: A solar power generation system is arranged at the upper end of the buoyancy tank.

6. The sewage ecological monitoring and purifying device for water environment treatment according to claim 1, characterized in that: A meteorological monitor is arranged at the upper end of the buoyancy tank.

7. The sewage ecological monitoring and purifying device for water environment treatment according to claim 1, characterized in that: The buoyancy tank is provided with a camera mechanism at the upper end, and the camera mechanism is provided with an indicator lamp at the upper end.

8. The sewage ecological monitoring and purifying device for water environment treatment according to claim 1, characterized in that: The lower end of the buoyancy tank is provided with a lifting hole in the middle, and a lifting rod is movably arranged in the lifting hole. The bottom of the lifting rod is provided with a connecting ring, and the connecting ring is connected with an anchor rope.

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