Double-shaft turbulent flow type side wing chemical feeding structure of chemical feeding ship and aeration and oxygenation chemical feeding ship

Abstract

According to the double-shaft turbulent flow type side wing chemical feeding structure of the chemical feeding ship and the aeration oxygenation chemical feeding ship, a first turbulent flow block is driven to rotate through a first side wing rotating shaft, a second turbulent flow block is driven to rotate through a second side wing rotating shaft, and stirring turbulent flow is conducted on chemical agents in a side wing chemical feeding box; chemical agents can be discharged into the riverway through the bottom holes and the side holes, and the purification efficiency and the purification effect of the riverway can be improved. The device is characterized in that side wing medicine placing boxes are correspondingly arranged on the side faces of the other ends of the bow wings respectively, the side wing medicine placing boxes are far away from the bow, the height of the side wing medicine placing boxes is equal to that of the bow wings, side wing medicine inlets are formed in the top faces of the side wing medicine placing boxes, and sealing covers are arranged on the side wing medicine inlets in an openable and closable mode. The two ends of the first side wing rotating shaft are correspondingly arranged on the left inner side face and the right inner side face of the side wing medicine containing box through bearings respectively.

Description

Technical Field

[0001] The present invention discloses a dual-axis turbulent side-wing drug-releasing structure for a drug-releasing ship and an aerated and oxygenated drug-releasing ship, which relate to a side-wing drug-releasing structure installed on an aerated and oxygenated drug-releasing ship, and belong to the technical field of environmental protection, and particularly to a side-wing drug-releasing structure which drives a first turbulent block to rotate by a first wing rotating shaft, and drives a second wing rotating shaft to rotate a second turbulent block, so as to stir and turbulently discharge the chemical agent in a side-wing drug-releasing box, promote the chemical agent to be discharged into a river channel through a bottom hole and a side hole, and can improve the purification efficiency and purification effect of the river channel. Background Art

[0002] With the rapid development of industry and the continuous development and utilization of rivers, a large amount of industrial wastewater, agricultural residues, domestic sewage and solid garbage are discharged into rivers, and the heavy metals, chemical substances and other harmful pollutants contained in them cause the water quality to deteriorate; pesticides, fertilizers and aquaculture residues further lead to eutrophication of water bodies and cause excessive reproduction of duckweed; at the same time, solid garbage soaked in water for a long time will gradually decompose to produce toxic and harmful chemicals and gases, aggravating water quality problems, leading to the death of a large number of aquatic organisms, and seriously affecting the ecological balance of rivers. Therefore, it is necessary to regularly put chemical agents into rivers to absorb heavy metal ions in the water, promote the flocculation reaction of suspended matter in the water with chemical agents to form sediments that sink to the bottom of the river, oxidize organic matter in the water to convert into inorganic matter, and achieve the reduction of water pollutant concentration and improvement of water quality. At present, the work of drug administration in rivers is mainly manual, but manual drug administration is inefficient and labor-intensive, and there is also the risk of falling into the water during water operations. Existing unmanned river drug-dosing ships sail to different locations in the river and then dock to do the dosing. They do not do the dosing synchronously with the sailing of the ship, and the dosing is uneven, or an additional power device is required to carry out uniform dosing. There is no oxygenation device, and the chemical agents cannot be effectively diffused to different depths and areas of the river water relying solely on the fluidity of the water. The purification efficiency of the river water is low and the purification effect is poor.

[0003] Announcement No. CN115195951A discloses an unmanned boat and method for early warning of blue algae blooms and autonomous dosing to inhibit algae. The autonomous dosing system in the unmanned boat is coupled with a monitoring and early warning system. The monitoring and early warning system calculates the dosage of different dosing areas through a fixed algorithm. The autonomous dosing system will automatically set the number of cycles pushed by the screw at the bottom of the dosing box to quantitatively release the algae inhibitor. The unmanned boat uses the screw at the bottom of the dosing box to push the agent to achieve delivery. The power effect of the screw is poor, the speed of drug delivery is slow, and it can only be delivered to a certain position in the dosing area. The unmanned boat is not equipped with an oxygenation device. The agent cannot be effectively diffused to different depths and areas of the river water by relying solely on the fluidity of the water. The purification efficiency of the river water is low and the purification effect is poor.

[0004] In order to improve the above problems, the applicant filed a Chinese invention patent application entitled "A Aeration and Oxygenation Dosing Ship". The chemicals in the above-mentioned aeration and oxygenation dosing ship only flow out from the outlet on the medicine storage box and are released into the river channel at the connection between the bow and the bow wing. The coverage area is small, and there is no dosing device on both sides of the hull. The chemicals need to rely on the fluidity of the water and the aeration structure to diffuse into the river channel outside the two sides of the hull. The purification efficiency of the river channel is low and the purification effect is poor. Summary of the invention

[0005] In order to improve the above situation, the present invention provides a dual-axis turbulent side-wing drug-dispensing structure for a drug-dispensing ship and an aerated oxygenated drug-dispensing ship, which provides a side-wing drug-dispensing structure that drives a first spoiler block to rotate by a first side-wing rotating shaft and a second spoiler block to rotate by a second side-wing rotating shaft, thereby stirring and turbulently discharging the chemical agent in the side-wing drug-dispensing box, promoting the chemical agent to be discharged into the river channel through the bottom hole and the side hole, and improving the purification efficiency and purification effect of the river channel.

[0006] The invention discloses a dual-axis turbulent wing medicine-releasing structure for a medicine-releasing ship and an aerated oxygenated medicine-releasing ship. The dual-axis turbulent wing medicine-releasing structure for a medicine-releasing ship is realized as follows: the dual-axis turbulent wing medicine-releasing structure for a medicine-releasing ship comprises a stern, a bow, a bow wing, a wing medicine-releasing box, a wing medicine-inlet, a first wing rotating shaft, a first turbulent block, a second turbulent block, a second wing rotating shaft, a bottom hole and a side hole. One end of the bow is placed in the middle of one end of the stern, and the width of the bow is constant from one end to five-sixths, and gradually decreases from the five-sixths to the other end. One end of the bow wing is disposed on both sides of one end of the stern, and the width of the bow wing remains unchanged from one end to four fifths, and gradually decreases from four fifths to the other end. The other end side of the bow wing is respectively provided with a side wing medicine box, the side wing medicine box is far away from the bow, and the height of the side wing medicine box is equal to the height of the bow wing. The top surface of the side medicine box is provided with a side medicine inlet. Preferably, a sealing cover is provided on the side drug inlet so as to be openable and closable. The two ends of the first side wing rotating shaft are respectively placed on the left and right inner sides of the side wing medicine box through bearings. Preferably, there are multiple first wing rotating shafts, and the multiple first wing rotating shafts are arranged equidistantly along the height direction of the left and right inner sides of the wing medicine box. Preferably, the first side wing shaft is a curved structure that is bent multiple times from one end to the other end, and the bent portion is an arc-shaped structure. Preferably, the first wing shaft has a hollow structure except for the bent portion. Preferably, the first wing shaft is formed by a plurality of spliced ​​short shafts being spliced ​​end to end, a spliced ​​groove is provided at one end of the spliced ​​short shaft, a spliced ​​block corresponding to the spliced ​​groove is provided at the other end of the spliced ​​short shaft, the end to end splicing of the plurality of spliced ​​short shafts corresponds one to one to a plurality of bending portions of the first wing shaft, each of the spliced ​​short shafts corresponds to the shape of each section of the first wing shaft, the spliced ​​groove is an arc groove, the spliced ​​block is an arc block, and a rubber pad is built into the arc groove. Preferably, a spoiler tooth is disposed on the side surface of the first wing shaft, and the spoiler tooth has multiple groups, and the multiple groups of spoiler teeth are staggered and equidistantly arranged along the axial direction of the first wing shaft, and there are multiple spoiler teeth in each group, and the multiple spoiler teeth are equidistantly arranged along the circumference of the first wing shaft, and the multiple groups of spoiler teeth and the multiple bending portions are staggered, and the width of the spoiler tooth gradually increases from one side connected to the first wing shaft to the other side, and the other side surface of the spoiler tooth is provided with multiple vertical grooves, and the multiple vertical grooves are equidistantly arranged along the width direction of the spoiler tooth, and the width of the vertical grooves gradually increases from the bottom of the groove to the groove mouth, and the depths of two adjacent vertical grooves are different; The first spoiler is sleeved on the side of the first wing shaft through a through hole in the middle. Preferably, there are a plurality of the first spoiler blocks, and the plurality of the first spoiler blocks correspond to the plurality of bent portions of the first wing shaft in a one-to-one manner, and the first spoiler blocks are sleeved on the corresponding bent portions of the first wing shaft. Preferably, the first spoiler block is a hollow structure. Preferably, the first spoiler block is a pentagonal structure. Preferably, spoiler protrusions are evenly arranged on the side of the first spoiler block, and the spoiler protrusions are hemispherical structures. One end of the second side wing rotating shaft is placed on the rear inner side of the side wing medicine box through a bearing, and the length of the second side wing rotating shaft is smaller than the inner width of the side wing medicine box. Preferably, there are multiple groups of the second side wing rotating shafts, and the multiple groups of the second side wing rotating shafts are equidistantly arranged along the height direction of the rear inner side surface of the side wing medicine box, each group of the second side wing rotating shafts is located between two adjacent first side wing rotating shafts, and there are multiple second side wing rotating shafts in each group, and the multiple second side wing rotating shafts are equidistantly arranged along the width direction of the rear inner side surface of the side wing medicine box. The second spoiler is sleeved on the side of the second wing shaft through a through hole in the middle, and the length of the second spoiler is equal to the length of the second wing shaft. Preferably, the second spoiler block is a hollow structure. Preferably, a spoiler hole is opened on the side of the second spoiler block, and there are a plurality of spoiler holes, which are evenly distributed along the side of the second spoiler block, and the spoiler hole has an uneven inner wall. The left and right sides of the side medicine box are provided with side holes. Preferably, there are a plurality of side holes, and the plurality of side holes are arranged at unequal distances along the height direction of the left and right sides of the wing medicine box. Preferably, the density of the side holes close to the bottom surface of the wing medicine box is greater than the density of the side holes away from the bottom surface of the wing medicine box. A bottom hole is formed on the bottom surface of the side medicine box, and the inner diameter of the bottom hole is larger than the inner diameter of the side hole. Preferably, there are a plurality of bottom holes, and the plurality of bottom holes are arranged equidistantly along the bottom surface of the wing medicine box. Preferably, the bottom hole has a large inlet and a small outlet, and the outlet is inclined in the direction of drug discharge. Furthermore, a diffusion hole is provided on the front side of the wing medicine box; Preferably, there are multiple groups of diffusion holes, and the multiple groups of diffusion holes are arranged equidistantly along the height direction of the front side of the wing medicine box, and each group of diffusion holes has multiple diffusion holes, and the multiple diffusion holes are arranged equidistantly along the width direction of the front side of the wing medicine box; Furthermore, a group of side wing limit blocks are respectively arranged on the left and right side surfaces of the side wing medicine box, each group of the side wing limit blocks has two, and the two side wing limit blocks in the same group are respectively close to the uppermost side hole and the lowermost side hole, and the two ends of the third side wing rotating shaft are respectively placed in the middle of the two side wing limit blocks through bearings, and the rotating diffusion plate is longitudinally sleeved on the third side wing rotating shaft through the through hole opened in the middle, and the length of the rotating diffusion plate is equal to the length of the third side wing rotating shaft. Preferably, the rotating diffuser plate is a hollow structure, the thickness of the rotating diffuser plate gradually decreases from the connection with the third wing rotating shaft to both sides, and the rotating diffuser plate is an arc-shaped structure.

[0007] The present invention also relates to an aeration and oxygenation dosing ship, which is composed of a support structure, a drug storage structure, a drug dosing structure, a steering mechanism and an aeration structure. The supporting structure is composed of a hull, a bow, a stern, a bow wing, a photovoltaic panel, a through slot and a warning light. The hull is a mountain-shaped structure, and the hull is a hollow structure. The hull includes three parts: bow, stern and bow wing. One end of the bow is disposed in the middle of one end of the stern, and the width of the bow is constant from one end to five-sixths, and gradually decreases from the five-sixths to the other end. One end of the bow wing is disposed on both sides of one end of the stern, and the width of the bow wing remains unchanged from one end to four fifths, and gradually decreases from four fifths to the other end. The width of the bow wing is smaller than the width of the bow, and the length of the bow wing is smaller than the length of the bow. Preferably, an ultrasonic obstacle avoidance sensor is disposed at the other end of the bow. The top surface of the stern is provided with a photovoltaic panel. Preferably, there are two groups of photovoltaic panels, which are respectively placed on both sides of the top surface of the stern, and there are multiple photovoltaic panels in each group, and the multiple photovoltaic panels are arranged without spacing along the length direction of the top surface of the stern. The two sides of the stern are respectively provided with through grooves, the length of which is equal to the height of the stern, and a warning light is embedded in one end of the through groove, and the warning light is close to the top surface of the stern. The medicine storage structure is composed of a medicine storage box, a first sliding door, a sliding door handle, a medicine inlet, a sliding groove, a sliding rib, a boss and an inclined platform. The bottom surface of the medicine storage box is placed on the top surface of the stern, and the medicine storage box is located between the two groups of photovoltaic panels. A boss is disposed in the middle of the inner bottom surface of the medicine storage box, the height of the boss gradually decreases from the middle to both ends, and the width of the boss is equal to the inner width of the medicine storage box. The inner bottom surface of the medicine storage box is symmetrically provided with inclined platforms, one end of the inclined platform is respectively connected to the two ends of the boss, and the height of the inclined platform gradually increases from one end to the other end. The width of the inclined platform is equal to the width of the protruding platform, and the other end of the inclined platform is connected to the two ends of the inner bottom surface of the medicine storage box respectively. A medicine inlet is provided in the middle of the top surface of the medicine storage box. Sliding grooves are respectively provided on both sides of the medicine inlet, and the length of the sliding grooves is equal to twice the inner length of the medicine inlet. Half of the sliding grooves are correspondingly arranged on both sides of the medicine inlet, and the other half of the sliding grooves are correspondingly arranged on the inner top surface of the stern extending from both sides of the medicine inlet. Both ends of the sliding grooves are closed structures. Sliding ribs are disposed on both sides of the first sliding door, and the sliding ribs correspond to the sliding grooves. One end of the first sliding door is slidably disposed at one end of the medicine inlet through the sliding rib and the sliding groove, the width of the first sliding door is equal to the inner width of the medicine inlet, and the length of the first sliding door is equal to the inner length of the medicine inlet. A door handle is disposed on the top surface of the first sliding door, and the door handle is close to the middle of the other end of the first sliding door. Preferably, the surface of the sliding door handle is provided with anti-slip grooves. The medicine dispensing structure is composed of a second sliding door, a door closing block, a door opening block, a spring slot, a spring and a sliding door shaft. The medicine storage box has medicine outlets on both sides. The medicine outlet is close to the bow and the bottom surface of the medicine storage box. The medicine outlet is located at the corresponding connection between one end of the inclined platform and the two ends of the convex platform. The two ends of the door pull shaft are rotatably disposed on both sides of one end of the medicine outlet, and the length of the door pull shaft is equal to the inner width of the medicine outlet. One end of the second sliding door is placed on the sliding door shaft, the width of the second sliding door is equal to the length of the sliding door shaft, and the length of the second sliding door is equal to the inner length of the medicine outlet. One end of a door opening block is disposed in the middle of the second sliding door. The other end of the door opening block is provided with a slot. The sides of the medicine storage box corresponding to the middle of both sides of the medicine outlet are provided with spring grooves. The door closing block is located on the spring slot. One end of the spring is correspondingly placed at the bottom of the spring slot, and the other end of the spring is placed on one side of the bottom surface of the door closing block. The other side of the bottom surface of the door closing block is respectively placed at the middle of both sides of the second sliding door. The steering structure is composed of a half shaft, a rotating wheel, a long bar, a motor housing, a main shaft, a differential and a driving motor. The motor housing is placed on the top surface of the bow, and the motor housing is close to the other end of the bow. The driving motor is placed in the motor housing. The differential is placed on the top surface of the bow, and the differential is close to one end of the bow. One end of the main shaft passes through a through hole opened on the side of the motor placement shell and is connected to the motor shaft of the drive motor, and the other end of the main shaft is connected to the differential. A half shaft is disposed on both sides of the differential. The two runners are respectively located on both sides of the middle part of the hull. The half shafts are respectively connected to the middle parts of the rotating wheels. One end of the strip is placed on the semi-axis, and the other end of the strip extends horizontally toward the door opening block. The other end of the strip is provided with an arc chamfer. When the strip rotates with the semi-axis, the other end of the strip can contact the other end of the door opening block. The aeration structure is composed of a blower, an air pipe, a heavy block, a nozzle and an air jet hole. Two support blocks are arranged on the top surface of the stern, and the support blocks are close to the other end of the stern. The side of the blower is placed on the two support blocks. One end of the blower is placed in the middle of the side of the medicine storage box. The heavy block sinks below the water surface and the heavy block is close to the stern, One end of the nozzle is placed on one end of the heavy block. One end of the air delivery pipe is connected to the air outlet of the blower and communicated with the air outlet of the blower, and the other end of the air delivery pipe extends toward the stern and then extends downward through the through hole opened in the middle of the other end of the heavy block and is connected to one end of the nozzle and communicated with one end of the nozzle. Preferably, the diameter of the nozzle gradually increases from one end to the other end. The other end of the nozzle is provided with an air jet hole. Preferably, there are multiple groups of the jet holes, which are arranged equidistantly from the center to the edge of the other end of the nozzle, and each group of the jet holes has multiple jet holes, which are equidistantly arranged circumferentially along the other end of the nozzle. Furthermore, a first magnet is detachably disposed at the other end of the strip, and a second magnet is detachably disposed at the other end of the door opening block, and the first magnet and the second magnet correspond to and attract each other; Furthermore, one end of a guide plate is disposed at the other end of the medicine outlet, the guide plate is a U-shaped structure, the height of the guide plate gradually decreases from one end to the other end, and the width of the guide plate is greater than or equal to the width of the medicine outlet.

[0008] The aeration and oxygenation dosing boat is controlled to turn by an aeration and oxygenation dosing boat control system; The present invention also relates to an aeration and oxygenation dosing ship control system, characterized in that the aeration and oxygenation dosing ship control system is composed of a differential control system and an electronic control system, the differential control system is composed of a speed sensor, a heading sensor and a central controller, the speed sensor is connected to the central controller via a data line, the heading sensor is connected to the central processor via a data line, the central processor is connected to the differential via a data transmission line, the central processor can convert digital signals into electrical signals, and the differential control system implements the following steps when executed: The speed sensor collects the speed of the aeration and oxygenation dosing ship and transmits the real-time signal to the central processor. When the aeration and oxygenation dosing ship turns, the heading sensor transmits the expected signal to the central processor. The central processor calculates the deviation by comparing the expected signal with the real-time signal, adjusts the control voltage in real time according to the deviation, and then transmits the electrical signal to the electronic brake. The electronic brake brakes the differential half shaft at one end, so that the two wheels have a speed difference, thereby achieving the purpose of steering.

[0009] The electronic control system can be powered in two ways: When the light is insufficient, the electric control system is composed of a switching power supply, a differential, a buck module and a FOC driver. The input ends of the differential, the buck module and the FOC driver are connected to the output end of the switching power supply through a data transmission line, the output end of the differential is connected to the drive motor through a power line, the output end of the buck module is electrically connected to the ultrasonic obstacle avoidance sensor, and the output end of the FOC driver is connected to the blower through a power line; When the sunlight is sufficient, the electric control system is a photovoltaic power generation system, which is composed of a photovoltaic panel, a differential, a buck module and a FOC driver. The input ends of the differential, the buck module and the FOC driver are connected to the photovoltaic panel through a data transmission line, the output end of the differential is connected to the drive motor through a power line, the output end of the buck module is electrically connected to the ultrasonic obstacle avoidance sensor, and the output end of the FOC driver is connected to the blower through a power line; When the electronic control system is executed, the following steps are implemented: When the switching power supply or the photovoltaic panel is working, the electrical signals are transmitted to the differential, the buck module and the FOC driver respectively. The differential and the FOC driver receive the electrical signals, decode them through internal encoders respectively, and then convert the electrical signals into control signals to control the start and stop of the drive motor respectively. The buck module receives the electrical signals and supplies power to the ultrasonic obstacle avoidance sensor through the data line. After the ultrasonic obstacle avoidance sensor is powered, it sends ultrasonic waves to the front, calculates the distance to the obstacle through data processing, and avoids the obstacle in advance. Beneficial Effects

[0010] 1. The first side wing shaft drives the first spoiler block to rotate, and the second side wing shaft drives the second spoiler block to rotate, which collides and disturbs the chemicals in the medicine box on the side wing, plays a stirring role, and at the same time promotes the chemicals to be discharged into the river channel from the side holes and the bottom holes, so that the purification efficiency of the river channel is higher and the purification effect is better.

[0011] 2. The first side wing shaft drives the first spoiler block to rotate, and the second side wing shaft drives the second spoiler block to rotate. When water flows back from the side holes and the bottom holes into the side wing medicine box, the first spoiler block and the second spoiler block can mix the chemical agent with the water evenly and then discharge it into the river channel from the side holes and the bottom holes, so that the purification efficiency of the river channel is higher and the purification effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural diagram of an aeration, oxygenation and dosing vessel of the present invention; Figure 2 It is a rear perspective structural diagram of an aeration, oxygenation and dosing vessel of the present invention; Figure 3 This is a three-dimensional structural diagram of an aeration, oxygenation and dosing vessel of the present invention, which only shows the structure of the second sliding door; Figure 4 This is a three-dimensional structural diagram of an aeration, oxygenation and dosing boat of the present invention, which only shows the structure of the spring and the sliding door shaft; Figure 5 This is a three-dimensional structural diagram of an aeration and oxygenation dosing ship of the present invention, which only shows the structure of the first sliding door and the drug inlet; Figure 6 This is a three-dimensional structural diagram of an aeration, oxygenation and dosing ship of the present invention, which only shows the structure of the boss and the ramp; Figure 7 This is a three-dimensional structural diagram of an aeration, oxygenation and dosing ship of the present invention, which only shows the structure of the jet hole; Figure 8 It is a three-dimensional structural diagram of embodiment 2 of an aeration, oxygenation and dosing vessel of the present invention; Fig. 9 It is a three-dimensional structural diagram of Example 3 of an aeration, oxygenation and dosing vessel of the present invention; Fig.10 It is a three-dimensional structural diagram of a dual-axis turbulent side-wing drug-releasing structure of a drug-releasing ship of the present invention; Fig.11 This is a three-dimensional structural diagram of a dual-axis turbulent side-wing medicine-releasing structure of a medicine-releasing ship of the present invention, in which only the internal structure of the side-wing medicine-releasing box is shown; Fig.12 It is a three-dimensional structural diagram of Embodiment 2 of a dual-axis turbulent side-wing drug delivery structure of a drug delivery ship of the present invention; Fig.13 It is a three-dimensional structural diagram of Embodiment 3 of a dual-axis turbulent side-wing drug delivery structure of a drug delivery ship of the present invention; Fig.14 It is a three-dimensional structural diagram of Example 3 of a dual-axis turbulent side-wing drug-releasing structure of a drug-dispensing ship of the present invention, in which only the structure of the third side-wing rotating shaft is shown. Attached photos

[0013] The components include: hull (1), half shaft (2), rotating wheel (3), strip (4), bow wing (5), motor housing (6), bow (7), main shaft (8), differential (9), stern (10), medicine storage box (11), blower (12), drive motor (13), photovoltaic panel (14), groove (15), warning light (16), air pipe (17), heavy block (18), nozzle (19), first sliding door (20), door opening block (21), door closing block (22), second sliding door (23), spring groove (24), spring (25), sliding door shaft (26) , sliding door handle (27), medicine inlet (28), sliding groove (29), sliding rib (30), boss (31), inclined platform (32), air jet hole (33), first magnet (34), second magnet (35), guide plate (36), side wing medicine box (37), side wing medicine inlet (38), first side wing rotating shaft (39), first spoiler block (40), second spoiler block (41), second side wing rotating shaft (42), bottom hole (43), side hole (44), diffusion hole (45), side wing limit block (46), rotating diffusion plate (47), third side wing rotating shaft (48). DETAILED DESCRIPTION Example 1

[0014] The present invention discloses a dual-axis spoiler-type wing drug-releasing structure for a drug-releasing ship, comprising a stern (10), a bow (7), a bow wing (5), a wing drug-releasing box (37), a wing drug-inlet (38), a first wing rotating shaft (39), a first spoiler block (40), a second spoiler block (41), a second wing rotating shaft (42), a bottom hole (43) and a side hole (44). One end of the bow (7) is disposed in the middle of one end of the stern (10), and the width of the bow (7) remains constant from one end to five-sixths, and gradually decreases from the five-sixths to the other end. One end of the bow wing (5) is respectively disposed on both sides of one end of the stern (10), and the width of the bow wing (5) remains unchanged from one end to four fifths, and gradually decreases from four fifths to the other end. A side wing medicine box (37) is correspondingly disposed on the side surface of the other end of the bow wing (5), the side wing medicine box (37) is away from the bow (7), and the height of the side wing medicine box (37) is equal to the height of the bow wing (5). The top surface of the wing medicine box (37) is provided with a wing medicine inlet (38). Preferably, a sealing cover is provided on the side drug inlet (38) so as to be openable and closable. Preferably, the aeration and oxygenation dosing vessel carries a purification agent, and the purification agent is continuously delivered to the wing drug inlet (38) by a high-pressure pump. The two ends of the first side wing rotating shaft (39) are respectively placed on the left and right inner sides of the side wing medicine storage box (37) through bearings. Preferably, there are a plurality of the first side wing rotating shafts (39), and the plurality of the first side wing rotating shafts (39) are arranged equidistantly in the height direction of the left and right inner sides of the side wing medicine box (37). Preferably, the first side wing rotating shaft (39) is a curved structure that is bent multiple times from one end to the other end. Preferably, the bending portion is an arc-shaped structure. Preferably, the first wing shaft (39) has a hollow structure except for the bent portion. Preferably, the first side wing rotating shaft (39) is formed by a plurality of spliced ​​short shafts spliced ​​end to end, a spliced ​​groove is formed at one end of the spliced ​​short shaft, a spliced ​​block corresponding to the spliced ​​groove is arranged at the other end of the spliced ​​short shaft, the end to end splicing locations of the plurality of spliced ​​short shafts correspond one to one to a plurality of bent portions of the first side wing rotating shaft (39), each of the spliced ​​short shafts corresponds to the shape of each section of the first side wing rotating shaft (39), the spliced ​​groove is an arc groove, the spliced ​​block is an arc block, and a rubber pad is built into the arc groove. Preferably, the side surface of the first wing shaft (39) is provided with spoiler teeth, and the spoiler teeth include multiple groups, and the multiple groups of spoiler teeth are staggered and equidistantly arranged along the axial direction of the first wing shaft (39), and each group includes multiple spoiler teeth, and the multiple spoiler teeth are equidistantly arranged along the circumference of the first wing shaft (39), and the multiple groups of spoiler teeth and the multiple bending portions are staggered, and the width of the spoiler teeth gradually increases from one side connected to the first wing shaft (39) to the other side, and the other side surface of the spoiler teeth is provided with multiple vertical grooves, and the multiple vertical grooves are equidistantly arranged along the width direction of the spoiler teeth, and the width of the vertical grooves gradually increases from the bottom of the groove to the groove mouth, and the depths of two adjacent vertical grooves are different; The first spoiler block (40) is sleeved on the side of the first wing rotating shaft (39) through a through hole opened in the middle. Preferably, there are a plurality of the first spoiler blocks (40), and the plurality of the first spoiler blocks (40) correspond one to one with the plurality of bent portions of the first wing rotating shaft (39), and the first spoiler blocks (40) are sleeved on the corresponding bent portions of the first wing rotating shaft (39). Preferably, the first spoiler block (40) is a hollow structure. Preferably, the first spoiler block (40) is a pentagonal structure. Preferably, spoiler protrusions are evenly arranged on the side of the first spoiler block (40), and the spoiler protrusions are hemispherical structures. One end of the second wing rotating shaft (42) is placed on the rear inner side of the wing medicine box (37) through a bearing, and the length of the second wing rotating shaft (42) is smaller than the inner width of the wing medicine box (37). Preferably, there are multiple groups of the second side wing rotating shafts (42), and the multiple groups of the second side wing rotating shafts (42) are arranged equidistantly along the height direction of the rear inner side surface of the side wing medicine box (37). Each group of the second side wing rotating shafts (42) is located between two adjacent first side wing rotating shafts (39). There are multiple second side wing rotating shafts (42) in each group, and the multiple second side wing rotating shafts (42) are arranged equidistantly along the width direction of the rear inner side surface of the side wing medicine box (37). The second spoiler block (41) is sleeved on the side of the second side wing rotating shaft (42) through a through hole opened in the middle, and the length of the second spoiler block (41) is equal to the length of the second side wing rotating shaft (42). Preferably, the second spoiler block (41) is a hollow structure. Preferably, a spoiler hole is opened on the side of the second spoiler block (41), and there are a plurality of spoiler holes, which are evenly distributed along the side of the second spoiler block (41), and the spoiler hole has an uneven inner wall structure. The side medicine box (37) has side holes (44) on its left and right sides. Preferably, there are a plurality of side holes (44), and the plurality of side holes (44) are arranged at unequal distances in the height direction of the left and right sides of the wing medicine box (37). Preferably, the density of the side holes (44) close to the bottom surface of the wing medicine box (37) is greater than the density of the side holes (44) far from the bottom surface of the wing medicine box (37). A bottom hole (43) is formed on the bottom surface of the side medicine storage box (37), and the inner diameter of the bottom hole (43) is larger than the inner diameter of the side hole (44). Preferably, there are a plurality of bottom holes (43), and the plurality of bottom holes (43) are arranged equidistantly along the bottom surface of the wing medicine box (37). Preferably, the bottom hole (43) has a large inlet and a small outlet, and the outlet is inclined in the direction of drug discharge. When in use, the wing drug-releasing structure is installed on an aeration and oxygenation drug-releasing ship, and chemical agents are added into the wing drug-releasing box (37) through the wing drug-inlet port (38). When the ship (1) freely travels in the river channel, the swaying of the ship (1) and the fluctuation of the chemical agents cause disturbances to the first wing rotating shaft (39) and the second wing rotating shaft (42), causing the first wing rotating shaft (39) and the second wing rotating shaft (42) to rotate. The first wing rotating shaft (39) and the second wing rotating shaft (42) respectively drive the first spoiler block (40) and the second spoiler block (41) to release the wing drugs. The chemicals in the box (37) collide and disturb the flow, which plays a stirring role and promotes the discharge of the chemicals from the side holes (44) and the bottom holes (43) into the river channel. When the water flows back from the side holes (44) and the bottom holes (43) into the wing medicine box (37), the first flow disturbance block (40) and the second flow disturbance block (41) can make the chemicals and the water flow evenly mixed and then discharged from the side holes (44) and the bottom holes (43) into the river channel. The wing medicine box (37) cooperates with the medicine storage box (11) to release chemicals into the river channel at the same time, so that the purification efficiency of the river channel is higher and the purification effect is better. Example 2

[0015] The difference between this embodiment and embodiment 1 is that: the front side of the wing medicine box (37) is provided with diffusion holes (45); the diffusion holes (45) are provided in a plurality of groups, and the plurality of groups of diffusion holes (45) are arranged equidistantly along the height direction of the front side of the wing medicine box (37); each group of diffusion holes (45) has a plurality of diffusion holes (45), and the plurality of diffusion holes (45) are arranged equidistantly along the width direction of the front side of the wing medicine box (37); when in use, the diffusion holes (45) cooperate with the side holes (44) and the bottom holes (43) to accelerate the discharge of chemicals from the wing medicine box (37) into the river channel, thereby achieving a higher purification efficiency and a better purification effect for the river channel; Example 3

[0016] The difference between this embodiment and embodiment 1 is that: a group of side wing limit blocks (46) are respectively arranged on the left and right side surfaces of the side wing medicine box (37), each group of the side wing limit blocks (46) has two, and the two side wing limit blocks (46) in the same group are respectively close to the uppermost side hole (44) and the lowermost side hole (44), and the two ends of the third side wing rotating shaft (48) are respectively placed in the middle of the two side wing limit blocks (46) through bearings, and the rotating diffusion plate (47) is longitudinally sleeved on the third side wing rotating shaft (48) through a through hole opened in the middle, and the length of the rotating diffusion plate (47) is equal to the length of the third side wing rotating shaft The length of the rotating diffuser plate (47) is a hollow structure, the thickness of the rotating diffuser plate (47) gradually decreases from the connection with the third wing rotating shaft (48) to both sides, and the rotating diffuser plate (47) is an arc-shaped structure; when in use, the third wing rotating shaft (48) rotates under the shaking of the hull (1), the impact of the water flow and the impact of the chemical agent discharged from the side hole (44), and the third wing rotating shaft (48) drives the rotating diffuser plate (47) to rotate. The rotating diffuser plate (47) can evenly disperse the chemical agent discharged from the side hole (44) into the river in different directions, so that the purification efficiency of the river is higher and the purification effect is better; The design of the sealing cover being openably disposed on the wing medicine inlet (38) can facilitate the opening and closing of the wing medicine inlet (38), facilitate the addition or replacement of chemicals, effectively reduce the influence of factors such as air, moisture and light on the chemicals, extend the shelf life of the chemicals, and effectively prevent the leakage of chemicals during the travel of the hull (1); The first side wing rotating shaft (39) is a curved structure that is bent multiple times from one end to the other end. The first spoiler block (40) is sleeved on the side of the first side wing rotating shaft (39) through a through hole opened in the middle. There are multiple first spoiler blocks (40), and the multiple first spoiler blocks (40) correspond to the multiple bending parts of the first side wing rotating shaft (39) one by one. The design of the first spoiler block (40) being sleeved on the corresponding bending part of the first side wing rotating shaft (39) can make each first spoiler block (40) have different directions and different inclination angles, so as to achieve better spoiler effect and larger spoiler range. The bending portion is designed as an arc-shaped structure, which can reduce the rotational resistance of the first side wing rotating shaft (39); under the action of the rotating centrifugal force, the arc-shaped structure can enhance the stability of the first side wing rotating shaft (39), reduce the bending or deformation of the first side wing rotating shaft (39), and extend the service life of the first side wing rotating shaft (39); The first wing rotating shaft (39) is designed with a hollow structure at other parts except the bent part, which can reduce the weight of the first wing rotating shaft (39), reduce the inertia of the first wing rotating shaft (39), thereby reducing the rotation resistance of the first wing rotating shaft (39), reducing the bending or deformation of the first wing rotating shaft (39), and extending the service life of the first wing rotating shaft (39); The first side wing rotating shaft (39) is formed by a plurality of spliced ​​short shafts being spliced ​​end to end, a splicing groove is provided at one end of the spliced ​​short shaft, a splicing block corresponding to the splicing groove is provided at the other end of the spliced ​​short shaft, the end to end splicing places of the plurality of spliced ​​short shafts correspond one to one to the plurality of bending parts of the first side wing rotating shaft (39), each of the spliced ​​short shafts corresponds to the shape of each section of the first side wing rotating shaft (39), the splicing groove is an arc groove, the splicing block is an arc block, and the arc groove is provided with a rubber pad, so that the structure of the first side wing rotating shaft (39) is more flexible, and the length or shape of the first side wing rotating shaft (39) can be adjusted as needed, so that the first side wing rotating shaft (39) is suitable for side wing medicine boxes (37) of different lengths; the rubber pad is used to play a sealing role when the splicing block is inserted into the splicing groove, so that the splicing places of the plurality of spliced ​​short shafts are more compact, thereby improving the stability of the first side wing rotating shaft (39); The side of the first wing shaft (39) is provided with spoiler teeth, and the spoiler teeth include multiple groups, and the multiple groups of spoiler teeth are staggered and equidistantly arranged along the axial direction of the first wing shaft (39), and each group includes multiple spoiler teeth, and the multiple spoiler teeth are equidistantly arranged along the circumference of the first wing shaft (39). The multiple groups of spoiler teeth and the multiple bending parts are staggered, and the width of the spoiler teeth gradually increases from the side connected to the first wing shaft (39) to the other side. The other side of the spoiler teeth is provided with multiple vertical grooves, and the multiple vertical grooves are equidistantly arranged along the width direction of the spoiler teeth. The width of the vertical grooves gradually increases from the bottom of the groove to the groove mouth. The depths of two adjacent vertical grooves are different. The spoiler teeth and the vertical grooves can effectively disrupt the flow of chemicals around the first wing shaft (39), optimize the flow direction of the chemicals, reduce the generation of eddies, and reduce the agglomeration of chemicals. The first spoiler block (40) is designed as a hollow structure, which can reduce the weight of the first spoiler block (40), reduce the inertia of the first spoiler block (40), and thus reduce the rotation resistance of the first spoiler block (40); The first spoiler block (40) is designed with a pentagonal structure, which is more stable and impact-resistant, and can better cope with the impact from the chemical agent, reduce the residue of the chemical agent on the first spoiler block (40), effectively break the water flow, enhance the stirring effect, and achieve a better spoiler effect; The design that the density of the side holes (44) close to the bottom surface of the wing medicine placing box (37) is greater than the density of the side holes (44) far from the bottom surface of the wing medicine placing box (37) helps to quickly discharge the chemical agent into the river channel, thereby improving the purification efficiency and the purification effect of the river channel; The first wing rotating shaft (39) drives the first spoiler block (40) to rotate, and the second wing rotating shaft (42) drives the second spoiler block (41) to rotate, so as to stir and turbulently flow the chemical agents in the wing medicine box (37), thereby promoting the discharge of the chemical agents into the river channel through the bottom hole (43) and the side hole (44), thereby improving the purification efficiency and purification effect of the river channel.

[0017] It should be noted that the dual-axis turbulent side-wing drug delivery structure is suitable for the following aeration and oxygenation drug delivery vessels: The aeration and oxygenation dosing ship of the present invention is realized as follows: The aeration and oxygenation dosing ship of the present invention is composed of a supporting structure, a drug storage structure, a drug dosing structure, a steering mechanism and an aeration structure. The support structure is composed of a hull (1), a bow (7), a stern (10), a bow wing (5), a photovoltaic panel (14), a through slot (15) and a warning light (16). The hull (1) is a mountain-shaped structure, and the hull (1) is a hollow structure. The hull (1) comprises three parts: a bow (7), a stern (10) and a bow wing (5). One end of the bow (7) is disposed in the middle of one end of the stern (10), and the width of the bow (7) remains constant from one end to five-sixths, and gradually decreases from the five-sixths to the other end. One end of the bow wing (5) is respectively disposed on both sides of one end of the stern (10), and the width of the bow wing (5) remains unchanged from one end to four fifths, and gradually decreases from four fifths to the other end. The width of the bow wing (5) is smaller than the width of the bow (7), and the length of the bow wing (5) is smaller than the length of the bow (7). Preferably, an ultrasonic obstacle avoidance sensor is disposed at the other end of the bow (7). A photovoltaic panel (14) is disposed on the top surface of the stern (10). Preferably, the photovoltaic panels (14) are provided in two groups, and the two groups of photovoltaic panels (14) are respectively disposed on both sides of the top surface of the stern (10), and each group has a plurality of photovoltaic panels (14), and the plurality of photovoltaic panels (14) are arranged without spacing along the length direction of the top surface of the stern (10). The two sides of the stern (10) are respectively provided with through grooves (15), the length of the through grooves (15) being equal to the height of the stern (10), and a warning light (16) being embedded in one end of the through grooves (15), and the warning light (16) being close to the top surface of the stern (10). The medicine storage structure is composed of a medicine storage box (11), a first sliding door (20), a sliding door handle (27), a medicine inlet (28), a sliding groove (29), a sliding rib (30), a boss (31) and an inclined platform (32). The bottom surface of the medicine storage box (11) is placed on the top surface of the stern (10), and the medicine storage box (11) is located between the two groups of photovoltaic panels (14). A boss (31) is disposed in the middle of the inner bottom surface of the medicine storage box (11), the height of the boss (31) gradually decreases from the middle to both ends, and the width of the boss (31) is equal to the inner width of the medicine storage box (11). Inclined platforms (32) are symmetrically arranged on both sides of the inner bottom surface of the medicine storage box (11), one end of the inclined platform (32) is respectively connected to the two ends of the boss (31), and the height of the inclined platform (32) gradually increases from one end to the other end. The width of the inclined platform (32) is equal to the width of the protruding platform (31), and the other end of the inclined platform (32) is respectively connected to the two ends of the inner bottom surface of the medicine storage box (11). A medicine inlet (28) is provided in the middle of the top surface of the medicine storage box (11). Sliding grooves (29) are respectively provided on both sides of the medicine inlet (28), and the length of the sliding grooves (29) is equal to twice the inner length of the medicine inlet (28). Half of the sliding grooves (29) are arranged on both sides of the medicine inlet (28), and the other half of the sliding grooves (29) are arranged on the inner top surface of the stern (10) extending from both sides of the medicine inlet (28). Both ends of the sliding grooves (29) are closed structures. Sliding ribs (30) are respectively disposed on both sides of the first sliding door (20), and the sliding ribs (30) correspond to the sliding grooves (29). One end of the first sliding door (20) is slidably disposed on one end of the medicine inlet (28) through the sliding rib (30) and in cooperation with the sliding groove (29); the width of the first sliding door (20) is equal to the inner width of the medicine inlet (28); the length of the first sliding door (20) is equal to the inner length of the medicine inlet (28); A sliding door handle (27) is disposed on the top surface of the first sliding door (20), and the sliding door handle (27) is close to the middle of the other end of the first sliding door (20). Preferably, the surface of the sliding door handle (27) is provided with anti-slip grooves. The medicine dispensing structure is composed of a second sliding door (23), a door closing block (22), a door opening block (21), a spring slot (24), a spring (25) and a sliding door shaft (26). The medicine storage box (11) has medicine outlets on both sides thereof. The medicine outlet is close to the bow (7) and close to the bottom surface of the medicine storage box (11). The medicine outlet is located at the corresponding connection between one end of the inclined platform (32) and two ends of the boss (31). The two ends of the door pull shaft (26) are rotatably disposed on both sides of one end of the medicine outlet, and the length of the door pull shaft (26) is equal to the inner width of the medicine outlet. One end of the second sliding door (23) is placed on the sliding door shaft (26), the width of the second sliding door (23) is equal to the length of the sliding door shaft (26), and the length of the second sliding door (23) is equal to the inner length of the medicine outlet. One end of a door opening block (21) is disposed in the middle of the second sliding door (23). The other end of the door opening block (21) is provided with a slot. The sides of the medicine storage box (11) corresponding to the middle parts of both sides of the medicine outlet are provided with spring grooves (24). The door closing block (22) is located on the spring groove (24). One end of the spring (25) is correspondingly placed at the bottom of the spring groove (24), and the other end of the spring (25) is placed on one side of the bottom surface of the door closing block (22). The other side of the bottom surface of the door closing block (22) is respectively disposed at the middle of both sides of the second sliding door (23). The steering structure is composed of a half shaft (2), a rotating wheel (3), a long strip (4), a motor housing (6), a main shaft (8), a differential (9) and a drive motor (13). The motor housing (6) is placed on the top surface of the bow (7), and the motor housing (6) is close to the other end of the bow (7). The driving motor (13) is placed in the motor placement housing (6). The differential (9) is placed on the top surface of the bow (7), and the differential (9) is close to one end of the bow (7). One end of the main shaft (8) passes through a through hole opened on the side of the motor placement shell (6) and is connected to the motor shaft of the drive motor (13), and the other end of the main shaft (8) is connected to the differential (9). A half shaft (2) is disposed on both sides of the differential (9) respectively. The two rotating wheels (3) are respectively located on both sides of the middle part of the hull (1). The half shafts (2) are respectively connected to the middle parts of the rotating wheels (3). One end of the long strip (4) is placed on the semi-shaft (2), and the other end of the long strip (4) extends horizontally in the direction of the door opening block (21). The other end of the long strip (4) is provided with an arc chamfer. When the long strip (4) rotates along with the semi-shaft (2), the other end of the long strip (4) can contact the other end of the door opening block (21). The aeration structure is composed of a blower (12), an air delivery pipe (17), a heavy block (18), a nozzle (19) and an air jet hole (33). Two support blocks are disposed on the top surface of the stern (10), and the support blocks are close to the other end of the stern (10). The side of the blower (12) is placed on the two support blocks. One end of the blower (12) is placed in the middle of the side of the medicine storage box (11). The heavy block (18) sinks below the water surface, and the heavy block (18) is close to the stern (10), One end of the nozzle (19) is placed on one end of the heavy block (18). One end of the air supply pipe (17) is connected to the air outlet of the blower (12) and communicates with the air outlet of the blower (12); the other end of the air supply pipe (17) extends toward the stern (10) and then extends downward through a through hole opened in the middle of the other end of the heavy block (18) and is connected to one end of the nozzle (19) and communicates with one end of the nozzle (19). Preferably, the diameter of the nozzle (19) gradually increases from one end to the other end. The other end of the nozzle (19) is provided with an air injection hole (33). Preferably, there are multiple groups of the jet holes (33), and the multiple groups of the jet holes (33) are arranged equidistantly from the center to the edge of the other end of the nozzle (19), and each group of the jet holes (33) has multiple jet holes, and the multiple jet holes (33) are arranged equidistantly along the circumference of the other end of the nozzle (19).

[0018] The aeration and oxygenation dosing boat is controlled to turn by an aeration and oxygenation dosing boat control system; The present invention also relates to an aeration and oxygenation dosing ship control system, characterized in that the aeration and oxygenation dosing ship control system is composed of a differential (9) control system and an electric control system, the differential (9) control system is composed of a speed sensor, a heading sensor and a central controller, the speed sensor is connected to the central controller via a data line, the heading sensor is connected to the central processor via a data line, the central processor is connected to the differential (9) via a data transmission line, the central processor can convert digital signals into electric signals, and the differential (9) control system implements the following steps when executed: The speed sensor collects the speed of the aeration and oxygenation dosing ship and transmits a real-time signal to the central processor. When the aeration and oxygenation dosing ship turns, the heading sensor transmits an expected signal to the central processor. The central processor calculates the deviation by comparing the expected signal with the real-time signal, adjusts the control voltage in real time according to the deviation, and then transmits the electrical signal to the electronic brake. The electronic brake brakes the half shaft (2) of the differential (9) at one end, so that a speed difference occurs between the two wheels (3), thereby achieving the purpose of turning.

[0019] The electronic control system can be powered in two ways: When the light is insufficient, the electric control system is composed of a switching power supply, a differential (9), a voltage reduction module and a FOC driver; the input ends of the differential (9), the voltage reduction module and the FOC driver are connected to the output end of the switching power supply via a data transmission line; the output end of the differential (9) is connected to the drive motor (13) via a power line; the output end of the voltage reduction module is electrically connected to the ultrasonic obstacle avoidance sensor; and the output end of the FOC driver is connected to the blower (12) via a power line; When there is sufficient sunlight, the electric control system is a photovoltaic power generation system, and the electric control system is composed of a photovoltaic panel (14), a differential (9), a voltage reduction module and a FOC driver, the differential (9), the voltage reduction module and the input end of the FOC driver are connected to the photovoltaic panel (14) via a data transmission line, the output end of the differential (9) is connected to the drive motor (13) via a power line, the output end of the voltage reduction module is electrically connected to the ultrasonic obstacle avoidance sensor, and the output end of the FOC driver is connected to the blower (12) via a power line; When the electronic control system is executed, the following steps are implemented: When the switching power supply or the photovoltaic panel (14) is working, the electrical signals are transmitted to the differential (9), the voltage reduction module and the FOC driver respectively. The differential (9) and the FOC driver receive the electrical signals, respectively decode them through internal encoders, and then convert the electrical signals into control signals to respectively control the start and stop of the drive motor (13). The voltage reduction module receives the electrical signals and supplies power to the ultrasonic obstacle avoidance sensor through a data line. After the ultrasonic obstacle avoidance sensor is powered, it sends ultrasonic waves forward, calculates the distance to the obstacle through data processing, and avoids the obstacle in advance.

[0020] When in use, the first sliding door (20) is first pulled along the sliding groove (29) to one end of the drug inlet (28) by the sliding door handle (27), the drug inlet (28) is opened, and the chemical agent is filled into the drug storage box (11) through the drug inlet (28), and then the first sliding door (20) is pulled along the sliding groove (29) to the other end of the drug inlet (28) by the sliding door handle (27), and the drug inlet (28) is closed; the aeration and oxygenation drug-dosing boat is placed in a river channel, and since the hull (1) is a hollow structure, the aeration and oxygenation drug-dosing boat can be stably parked in the river channel; when driving, the driving motor (13) transmits torque to the main shaft (8), and the main shaft (8) is driven by the differential (9). The power is transmitted to the half shaft (2), and the half shaft (2) drives the rotors (3) on both sides to rotate, so that the aeration and oxygenation dosing ship can travel in a straight line; the speed sensor collects the speed of the aeration and oxygenation dosing ship and transmits the real-time signal to the central processor. When the aeration and oxygenation dosing ship turns, the heading sensor transmits the expected signal to the central processor. The central processor calculates the deviation by comparing the expected signal with the real-time signal, adjusts the control voltage in real time according to the deviation, and then transmits the electric signal to the electronic brake. The electronic brake brakes the half shaft (2) of the differential (9) at one end, so that the two rotors (3) have a speed difference, thereby changing the direction of the aeration and oxygenation dosing ship, so that the aeration and oxygenation dosing ship can travel in a straight line. The aeration and oxygenation dosing boat can freely travel in a river channel. During the travel of the aeration and oxygenation dosing boat, the driving motor (13) drives the main shaft (8) to rotate, the main shaft (8) transmits power to the half shaft (2) through the differential (9), the half shaft (2) drives the long strips (4) on both sides to rotate, the long strips (4) periodically collide with the door opening block (21) on the second sliding door (23) during the rotation process, drive the door opening block (21) to rotate, the door opening block (21) drives the second sliding door (23) to rotate, open the drug outlet, and the chemical agent in the drug storage box (11) flows into the river channel through the opening of the second sliding door (23). When the long strip (4) is far away from the door block (21), the second sliding door (23) is opened in the spring. The spring (25) and the door closing block (22) rebound and close to close the medicine outlet, and the cycle repeats. The chemical agent in the medicine storage box (11) is evenly delivered into the river channel as the aeration and oxygenation dosing boat travels under the rotation of the long strip (4). The blower (12) is started, and the oxygen in the blower (12) enters the nozzle (19) from the air pipe (17) and is sprayed into the water through the air jet hole (33), thereby increasing the oxygen in the river channel. On the one hand, oxygen can be provided for the aquatic organisms in the river channel, and on the other hand, a disturbance effect can be generated on the river channel, and the fluidity of the river water can be coordinated to promote the diffusion of the chemical agent to different depths and areas of the river channel, thereby achieving higher purification efficiency and better purification effect. Example 2

[0021] The difference between this embodiment and the first embodiment is that: the other end of the long strip (4) is detachably provided with a first magnet (34), and the other end of the door opening block (21) is detachably provided with a second magnet (35), and the first magnet (34) and the second magnet (35) correspond to and attract each other; when in use, the long strip (4) and the door opening block (21) can collide accurately and controllably through the attraction between the first magnet (34) and the second magnet (35), which can provide additional driving force and make the second sliding door (23) open more quickly, and the collision can be guided by the attraction, which can reduce the wear of the long strip (4) and the door opening block (21), and extend the service life of the long strip (4) and the door opening block (21), and the detachable connection method makes it easier to replace the first magnet (34) and the second magnet (35); Example 3

[0022] The difference between this embodiment and embodiment 1 is that: one end of a guide plate (36) is disposed at the other end of the drug outlet, the guide plate (36) is a U-shaped structure, the height of the guide plate (36) gradually decreases from one end to the other end, and the width of the guide plate (36) is greater than or equal to the width of the drug outlet; when in use, the guide plate (36) can accelerate the flow rate of the chemical agent, provide a stable flow path for the chemical agent, reduce turbulence or dispersion of the chemical agent when it flows into the river, and improve the utilization rate of the chemical agent; The top surface of the stern (10) is provided with a photovoltaic panel (14), which can provide clean and environmentally friendly electricity to the drive motor (13), the blower (12) and the differential (9) when there is sufficient sunlight, thereby reducing environmental pollution and improving energy utilization; The surface of the sliding door handle (27) is designed with anti-slip grooves, which can increase the friction when the first sliding door (20) is pulled by the sliding door handle (27) and reduce sliding; The design of the nozzle (19) gradually increasing in diameter from one end to the other can slow down the flow rate of oxygen, improve the injection efficiency, and enable the oxygen to be evenly distributed over a larger river area, thereby increasing the coverage of oxygen; The first sliding door (20), the medicine inlet (28), the sliding rib (30) and the sliding groove (29) are designed to cooperate with each other, so that the first sliding door (20) can be pulled toward one end of the medicine inlet (28) by the sliding door handle (27) in cooperation with the sliding rib (30) and the sliding groove (29), thereby opening the medicine inlet (28) and filling the medicine storage box (11) with chemical agents through the medicine inlet (28). Then, the first sliding door (20) can be pulled toward the other end of the medicine inlet (28) by the sliding door handle (27) in cooperation with the sliding rib (30) and the sliding groove (29), thereby closing the medicine inlet (28), thereby preventing dust or water from entering the medicine storage box (11); The second sliding door (23), the door opening block (21) and the door opening shaft (26) are designed to cooperate with each other so that after the door opening block (21) rotates under the collision of the long strip (4), the door opening block (21) drives the second sliding door (23) and the door opening shaft (26) to rotate in the drug outlet, thereby opening the drug outlet, and the chemical agent can flow from the drug outlet into the river channel, thereby realizing the delivery of the chemical agent; The spring (25) and the door closing block (22) are designed in conjunction with the second sliding door (23), so that after the strip (4) is away from the door block (21), the second sliding door (23) can rebound to its initial position under the elastic force of the spring (25) and the door closing block (22), thereby closing the drug outlet and stopping the delivery of the chemical agent; The boss (31), the inclined platform (32), and the drug outlet are located at the corresponding connection between one end of the inclined platform (32) and two ends of the boss (31). The connection between one end of the inclined platform (32) and two ends of the boss (31) is the lowest position of the bottom surface of the drug storage box (11), which makes it easier for the chemical agent to flow along the lowest position to the drug outlet and flow into the river from the drug outlet, thereby improving the drug administration efficiency. The design of the heavy block (18) enables the nozzle (19) to spray oxygen below the water surface, thereby preventing oxygen from overflowing or being lost above the water surface, effectively increasing the contact area between oxygen and water, and improving the oxygen dissolution efficiency.

[0023] The purpose is to enable the drug delivery structure to cooperate with the rotation of the rotor (3) to deliver the drug into the river channel, to increase oxygen and disturb the flow in the river channel through the aeration structure to promote the diffusion of the drug, and to control the steering of the ship through the steering structure, thereby achieving the purpose of unmanned driving.

[0024] After considering the specification and practicing the invention disclosed herein, those skilled in the art will easily think of other similar embodiments of the present invention. This application is intended to cover any modified uses or adaptive changes of the present invention. These modifications or uses, applicability changes follow the general principles of the present invention and include common knowledge or customary technical means in the technical field that are not disclosed in the present invention.

[0025] It should be noted that, for the sake of simplicity, the specific implementation mode of the present invention describes the data processing process of the controller as a series of action combinations. However, those skilled in the art should know that the present invention is not limited to the described actions, because according to the present invention, certain steps can be performed sequentially or simultaneously. Secondly, those skilled in the art should also know that the actions described and involved in the specification are not necessarily required by the present invention. The described contents are only preferred implementation cases of the present invention and cannot be considered to limit the scope of implementation of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation modes and application scopes. In summary, the contents of this specification should not be understood as limiting the present invention.

[0026] It should be noted that the terms "front", "rear", "left" and "right" in the present invention are used in conjunction with the accompanying drawings. Fig.10 The “front”, “back”, “left” and “right” in the text shall prevail.

Claims

1. A dual-axis turbulent side-wing drug delivery structure for a drug delivery ship, characterized by: The invention is composed of a stern, a bow, a bow wing, a side wing medicine box, a side wing medicine inlet, a first side wing rotating shaft, a first spoiler block, a second spoiler block, a second side wing rotating shaft, a bottom hole and a side hole. One end of the bow is arranged in the middle of one end of the stern. The width of the bow remains unchanged from one end to five-sixths, and gradually decreases from five-sixths to the other end. One end of the bow wing is arranged on both sides of one end of the stern. The width of the bow wing remains unchanged from one end to four-fifths, and gradually decreases from four-fifths to the other end. The side surfaces of the other end of the bow wing are arranged correspondingly. The side wing medicine boxes are arranged respectively. The top surface of the side wing medicine box is provided with a side wing medicine inlet. A sealing cover is arranged on the medicine opening in an openable and closable manner, two ends of the first side wing rotating shaft are respectively arranged on the left and right inner sides of the side wing medicine box through bearings, a first spoiler block is arranged on the side of the first side wing rotating shaft through a through hole sleeve opened in the middle, one end of the second side wing rotating shaft is arranged on the rear inner side of the side wing medicine box through a bearing, a second spoiler block is arranged on the side of the second side wing rotating shaft through a through hole sleeve opened in the middle, a length of the second spoiler block is equal to that of the second side wing rotating shaft, side holes are arranged on the left and right side sides of the side wing medicine box, a bottom hole is arranged on the bottom surface of the side wing medicine box, and an inner diameter of the bottom hole is larger than an inner diameter of the side hole.

2. A dual-axis turbulent side-wing drug delivery structure for a drug delivery ship according to claim 1, characterized in that The front side of the side wing medicine box is provided with diffusion holes; there are multiple groups of diffusion holes, and the multiple groups of diffusion holes are arranged equidistantly along the height direction of the front side of the side wing medicine box; each group has multiple diffusion holes, and the multiple diffusion holes are arranged equidistantly along the width direction of the front side of the side wing medicine box.

3. A dual-axis turbulent side-wing drug delivery structure for a drug delivery ship according to claim 1, characterized in that A group of side wing limit blocks are respectively arranged on the left and right side surfaces of the side wing medicine box, and each group of the side wing limit blocks has two, and the two side wing limit blocks in the same group are respectively close to the top side hole and the bottom side hole, and the two ends of the third side wing rotating shaft are respectively placed in the middle of the two side wing limit blocks through bearings, and a rotating diffuser plate is longitudinally sleeved on the third side wing rotating shaft through a through hole opened in the middle, the length of the rotating diffuser plate is equal to the length of the third side wing rotating shaft, the rotating diffuser plate is a hollow structure, and the thickness of the rotating diffuser plate gradually decreases from the connection with the third side wing rotating shaft to both sides, and the rotating diffuser plate is an arc structure.

4. A dual-axis turbulent side-wing drug delivery structure for a drug delivery ship according to claim 1, characterized in that The medicine box on the side wing is far away from the bow, and the height of the medicine box on the side wing is equal to the height of the bow wing.

5. The dual-axis turbulent side-wing drug delivery structure of a drug delivery ship according to claim 1 is characterized in that There are multiple first side wing rotating shafts, and the multiple first side wing rotating shafts are equidistantly arranged in the height direction of the left and right inner sides of the side wing medicine box. The first side wing rotating shaft is a curved structure that is bent multiple times from one end to the other end, and the bent portion is an arc-shaped structure, which can make the direction of each first spoiler block different and the inclination angle different, so as to achieve better spoiler effect and larger spoiler range; the other parts of the first side wing rotating shaft except the bent portion are hollow structures, which can reduce the weight of the first side wing rotating shaft and reduce the inertia of the first side wing rotating shaft, thereby reducing the rotational resistance of the first side wing rotating shaft, reducing the bending or deformation of the first side wing rotating shaft, and extending the service life of the first side wing rotating shaft.

6. A dual-axis turbulent side-wing drug delivery structure for a drug delivery ship according to claim 5, characterized in that The first side wing rotating shaft is formed by a plurality of spliced ​​short shafts being spliced ​​end to end, a spliced ​​groove is provided at one end of the spliced ​​short shaft, a spliced ​​block corresponding to the spliced ​​groove is provided at the other end of the spliced ​​short shaft, the head and tail splicing places of the plurality of spliced ​​short shafts correspond one to one to a plurality of bending parts of the first side wing rotating shaft, each of the spliced ​​short shafts corresponds to the shape of each section of the first side wing rotating shaft, the spliced ​​groove is an arc groove, the spliced ​​block is an arc block, a rubber pad is built in the arc groove, a spoiler tooth is provided on the side of the first side wing rotating shaft, the spoiler tooth has multiple groups, and the multiple groups of the spoilers have different shapes. The spoiler teeth are arranged equidistantly and staggered along the axial direction of the first wing shaft, there are multiple spoiler teeth in each group, and the multiple spoiler teeth are arranged equidistantly along the circumference of the first wing shaft. Multiple groups of spoiler teeth and multiple bending parts are arranged in a staggered manner, and the width of the spoiler teeth gradually increases from the side connected to the first wing shaft to the other side. Multiple vertical grooves are opened on the other side of the spoiler teeth, and the multiple vertical grooves are arranged equidistantly along the width direction of the spoiler teeth. The width of the vertical grooves gradually increases from the bottom of the groove to the groove mouth, and the depths of two adjacent vertical grooves are different.

7. The dual-axis turbulent side-wing drug delivery structure of a drug delivery ship according to claim 1 is characterized in that There are multiple first spoiler blocks, and the multiple first spoiler blocks correspond to the multiple bending parts of the first wing shaft one by one. The first spoiler block is placed on the corresponding bending part of the first wing shaft. The first spoiler block is a hollow structure, which can reduce the weight of the first spoiler block, reduce the inertia of the first spoiler block, and thus reduce the rotational resistance of the first spoiler block; the first spoiler block is a pentagonal structure, which is more stable and impact-resistant, can better cope with the impact from chemicals, reduce the residue of chemicals on the first spoiler block, effectively break the water flow, enhance the stirring effect, and have a better spoiler effect; spoiler protrusions are evenly arranged on the side of the first spoiler block, and the spoiler protrusions are hemispherical structures.

8. The dual-axis turbulent side-wing drug delivery structure of a drug delivery ship according to claim 1 is characterized in that The length of the second side wing rotating shaft is smaller than the inner width of the side wing medicine box, and there are multiple groups of second side wing rotating shafts, which are equidistantly arranged along the height direction of the rear inner side surface of the side wing medicine box. Each group of the second side wing rotating shafts is located between two adjacent first side wing rotating shafts, and there are multiple second side wing rotating shafts in each group, which are equidistantly arranged along the width direction of the rear inner side surface of the side wing medicine box.

9. A dual-axis turbulent side-wing drug delivery structure for a drug delivery ship according to claim 1, characterized in that The second spoiler block is a hollow structure, and a spoiler hole is opened on the side of the second spoiler block. There are multiple spoiler holes, and the multiple spoiler holes are evenly distributed along the side of the second spoiler block. The spoiler hole is a structure with an uneven inner wall. There are multiple side holes, and the multiple side holes are unequally arranged in the height direction of the left and right sides of the wing medicine box. The density of the side holes close to the bottom surface of the wing medicine box is greater than the density of the side holes far from the bottom surface of the wing medicine box. There are multiple bottom holes, and the multiple bottom holes are equidistantly arranged along the bottom surface of the wing medicine box. The bottom hole is a structure with a large inlet and a small outlet, and the outlet is inclined in the direction of medicine discharge.

10. The dual-axis turbulent side-wing drug delivery structure of a drug delivery ship according to claim 1, characterized in that The aeration, oxygenation and dosing ship is composed of a supporting structure, a drug storage structure, a dosing structure, a steering mechanism and an aeration structure. The supporting structure is composed of a hull, a bow, a stern, a bow wing, a photovoltaic panel, a through slot and a warning light. The hull is a mountain-shaped structure. The hull is a hollow structure. The hull includes three parts: a bow, a stern and a bow wing. One end of the bow is placed in the middle of one end of the stern. The width of the bow remains unchanged from one end to five-sixths and gradually decreases from five-sixths to the other end. One end of the bow wing is correspondingly placed on both sides of one end of the stern. The width of the bow wing remains unchanged from one end to four-fifths and gradually decreases from four-fifths to the other end. The width of the bow wing is smaller than the width of the bow. The length of the bow wing is smaller than the length of the bow, an ultrasonic obstacle avoidance sensor is arranged at the other end of the bow, a photovoltaic panel is arranged on the top surface of the stern, there are two groups of photovoltaic panels, and the two groups of photovoltaic panels are respectively arranged on both sides of the top surface of the stern, and there are multiple photovoltaic panels in each group, and the multiple photovoltaic panels are arranged without spacing along the length direction of the top surface of the stern, and the two sides of the stern are respectively provided with grooves, the length of the grooves is equal to the height of the stern, a warning light is embedded in one end of the groove, and the warning light is close to the top surface of the stern, the medicine storage structure consists of a medicine storage box, a first sliding door, a sliding door handle, a medicine inlet, a sliding groove, a sliding rib, a boss and an inclined platform, the bottom surface of the medicine storage box is placed on the top surface of the stern, and the medicine storage box is located between the two groups Between the photovoltaic panels, a boss is arranged in the middle of the inner bottom surface of the medicine storage box, the height of the boss gradually decreases from the middle to the two ends, the width of the boss is equal to the inner width of the medicine storage box, inclined platforms are symmetrically arranged on both sides of the inner bottom surface of the medicine storage box, one end of the inclined platform is respectively connected to the two ends of the boss, the height of the inclined platform gradually increases from one end to the other end, the width of the inclined platform is equal to the width of the boss, the other end of the inclined platform is respectively connected to the two ends of the inner bottom surface of the medicine storage box, a medicine inlet is opened in the middle of the top surface of the medicine storage box, sliding grooves are respectively opened on both sides of the medicine inlet, the length of the sliding grooves is equal to twice the inner length of the medicine inlet, and half of the sliding grooves are correspondingly arranged on both sides of the medicine inlet , the other half of the sliding groove is correspondingly placed on the inner top surface of the stern extending on both sides of the medicine inlet, the two ends of the sliding groove are closed structures, sliding ribs are respectively arranged on both sides of the first sliding door, the sliding ribs correspond to the sliding grooves, one end of the first sliding door is slidably placed on one end of the medicine inlet through the sliding ribs and the sliding grooves, the width of the first sliding door is equal to the inner width of the medicine inlet, the length of the first sliding door is equal to the inner length of the medicine inlet, a sliding door handle is arranged on the top surface of the first sliding door, the sliding door handle is close to the middle of the other end of the first sliding door, and the surface of the sliding door handle is provided with anti-slip grooves, the medicine feeding structure is composed of a second sliding door, a door closing block, a door opening block, a spring groove, a spring and a sliding door shaft,The medicine storage box has medicine outlets on both sides thereof, the medicine outlets are close to the bow and the bottom of the medicine storage box, the medicine outlets are located at the corresponding connection between one end of the inclined platform and the two ends of the boss, the two ends of the sliding door shaft are rotatably placed on both sides of one end of the medicine outlet, the length of the sliding door shaft is equal to the inner width of the medicine outlet, one end of the second sliding door is placed on the sliding door shaft, the width of the second sliding door is equal to the length of the sliding door shaft, the length of the second sliding door is equal to the inner length of the medicine outlet, one end of a door opening block is placed in the middle of the second sliding door, the other end of the door opening block is provided with a slot, spring slots are provided on the sides of the medicine storage box corresponding to the middle of both sides of the medicine outlet, and the door closing block is located at the On the spring groove, one end of the spring is correspondingly placed at the bottom of the spring groove, the other end of the spring is placed on one side of the bottom surface of the door closing block, and the other side of the bottom surface of the door closing block is respectively correspondingly placed at the middle of both sides of the second sliding door, the steering structure is composed of a half-axle, a rotating wheel, a long strip, a motor placement shell, a main shaft, a differential and a drive motor, the motor placement shell is placed on the top surface of the bow, the motor placement shell is close to the other end of the bow, the drive motor is placed in the motor placement shell, the differential is placed on the top surface of the bow, the differential is close to one end of the bow, one end of the main shaft passes through the through hole opened on the side of the motor placement shell and is connected to the motor shaft of the drive motor, the other end of the main shaft is connected to the differential, and the differential A half shaft is arranged on both sides of the speed reducer, and two rotors are respectively located on both sides of the middle part of the hull, and the half shafts are respectively connected to the middle parts of the rotors, one end of the long strip is placed on the half shaft, and the other end of the long strip extends horizontally toward the door block, and the other end of the long strip is provided with an arc chamfer, and when the long strip rotates with the half shaft, the other end of the long strip can contact the other end of the door block, and the aeration structure is composed of a blower, an air pipe, a heavy block, a nozzle and an air jet hole, and two supporting blocks are arranged on the top surface of the stern, and the supporting block is close to the other end of the stern, and the side of the blower is placed on the two supporting blocks, and one end of the blower is placed in the middle of the side of the medicine storage box, and the heavy block sinks into the water surface to Down, and the heavy block is close to the stern, one end of the nozzle is placed at one end of the heavy block, one end of the air pipe is connected to the air outlet of the blower, and is communicated with the air outlet of the blower, the other end of the air pipe extends toward the stern and then extends downward through the through hole opened in the middle of the other end of the heavy block and is connected to one end of the nozzle, and is communicated with one end of the nozzle. Preferably, the diameter of the nozzle gradually increases from one end to the other end, and the other end of the nozzle is opened with a jet hole. Preferably, there are multiple groups of jet holes, and the multiple groups of jet holes are equidistantly arranged from the center to the edge of the other end of the nozzle, and each group of the jet holes has multiple jet holes, and the multiple jet holes are equidistantly arranged along the circumference of the other end of the nozzle. ,

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