Ecological purification device and method for water quality of rivers and lakes

Abstract

The invention discloses a river and lake water quality ecological purification device and method, and belongs to the technical field of water ecological protection, the river and lake water quality ecological purification device comprises a water quality purification mechanism, and the water quality purification mechanism is provided with two adjusting type putting mechanisms; through telescopic movement of the adjusting assembly, translation adjustment of the spraying assembly can be achieved, the transverse pesticide spraying area is increased, the adjusting assembly stretches out and draws back, the pressurization connecting assembly can be driven to rotate through the rope control assembly, the spraying assembly rotates to conduct spraying, and spraying uniformity is kept; the stirring blades can stir the medicament sinking into the water body from the water surface, the diffusion speed is increased, the spray head set drives the convex balls and the moving wheels to reciprocate to generate extrusion force, the shell and the piston move relatively, and therefore the purpose of pressurization can be achieved, the spraying effect is improved, the spraying assembly can move up and down, and the spraying effect is improved. The medicament feeding operation at different depths is further met, so that the medicament can be quickly and uniformly distributed in the whole polluted area, and the purification effect is improved.

Description

Technical Field

[0001] This invention relates to the field of water ecological protection technology, and in particular to a device and method for ecological purification of river and lake water. Background Technology

[0002] With rapid socio-economic development and accelerated urbanization, river and lake water pollution has become increasingly prominent. As an important component of the ecosystem, the water quality of rivers and lakes directly affects the health of the ecological environment and the quality of human life. However, due to various factors such as industrial wastewater discharge, agricultural non-point source pollution, and direct discharge of domestic sewage, many rivers and lakes have experienced eutrophication, algal blooms, and black and odorous water bodies, severely disrupting the aquatic ecological balance and affecting the sustainable use of water resources.

[0003] Currently, various purification technologies and devices have been developed and applied to address river and lake water pollution. However, existing purification devices still have some shortcomings in design and application. For example, some devices use fixed-point, timed chemical dosing to purify water, but the chemical diffusion rate is slow, making it difficult to cover the entire polluted area, especially in areas with slow water flow such as lakes and reservoirs, where the purification effect is significantly reduced. Furthermore, existing devices struggle to adapt to the differentiated water quality purification needs of different areas within the same water body, and cannot intelligently adjust purification strategies based on the degree and type of water pollution. Additionally, some devices suffer from problems such as easy clogging, high maintenance costs, and insufficient intelligence. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing devices that use fixed-point, timed chemical dosing to purify water. These devices suffer from slow chemical diffusion, making it difficult to cover the entire polluted area, especially in slow-flowing water bodies like lakes and reservoirs, where the purification effect is significantly reduced. Furthermore, existing devices struggle to adapt to the varying water quality requirements of different areas within the same water body, failing to intelligently adjust purification strategies based on the degree and type of pollution. Additionally, some devices suffer from clogging issues, high maintenance costs, and insufficient intelligence, limiting their widespread application and use. Therefore, this invention proposes an ecological purification device and method for river and lake water.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A river and lake water quality ecological purification device includes a water purification mechanism, wherein the water purification mechanism is provided with two adjustable dispensing mechanisms; The water purification mechanism includes a hull, a reagent dispensing component is mounted on the top of the hull, two adjustable dispensing mechanisms are respectively located on both sides of the reagent dispensing component, and a conveying component is provided in the reagent dispensing component; The adjustable dispensing mechanism includes an adjusting component. Multiple movable wheels are fixedly connected to the lower part of one side plate of the adjusting component. A rope control component is located below the adjusting component. A pressure-boosting connection component is located on one side of the adjusting component. The rope control component is connected to the pressure-boosting connection component. The two ends of the conveying component, which pass through the drug proportioning component, are respectively connected to two pressure-boosting connection components. A spraying component is connected to the bottom of the pressure-boosting connection component. Multiple convex balls are fixedly connected above the nozzle assembly of the spraying component. By having the rope control component follow the movement of the adjusting component, the pressure-boosting connection component drives the spraying component to rotate and spray the drug. Furthermore, the convex balls and the multiple movable wheels generate vertical pressure, thus satisfying the need for the spraying component to perform adjustable spraying operations.

[0006] Preferably, the adjustment component includes two side plates, and the other side plate is fixedly connected to the medicine box of the medicine proportioning component. A dovetail groove is provided on the side plate, and a dovetail slider is slidably connected in the dovetail groove. The two dovetail sliders are hinged to the telescopic frame, and the two ends of the telescopic frame are also hinged to the side plate. One side of one of the dovetail sliders is fixedly connected to an electric actuator, which is mounted on the side plate.

[0007] Preferably, the pressurization connection assembly includes a connector, which is rotatably mounted on the side plate via a bearing. A piston is fixedly connected below the connector, and the piston is disposed in the housing. The housing is fixedly connected above the nozzle assembly, and the connector is connected to the nozzle assembly. Multiple springs and multiple telescopic rods are fixedly connected above the piston. The top ends of the multiple springs are fixedly connected to the top wall of the outer casing, and the multiple telescopic rods are installed on the outer casing.

[0008] Preferably, the rope control assembly includes a rope reel, which is fixedly mounted on the connector head. A rope is wound on the rope reel, one end of which is fixedly connected to another side plate. A torsion spring is fixedly connected between the rope and the side plate, and the torsion spring is sleeved on the outside of the connector head.

[0009] Preferably, the spray assembly includes a nozzle group, with an outer pipe connected to the lower part of the nozzle group, a plurality of stirring blades fixedly connected to the outer pipe, and a high-pressure nozzle installed at the bottom end of the outer pipe.

[0010] Preferably, the reagent mixing assembly includes a bottom tank and two reagent tanks, which are fixedly installed on the hull, and a mixing tank is fixedly installed above the bottom tank.

[0011] Preferably, a water pump is installed on the mixing tank, the water pump is connected to a discharge pipe and a connecting pipe, the discharge pipe is connected to the mixing tank, the connecting pipe is connected to the bottom tank through a solenoid valve, the connecting pipe is also connected to a drug delivery pipe, and both ends of the drug delivery pipe are connected to two medicine tanks respectively through solenoid valves.

[0012] Preferably, a motor is fixedly installed above the mixing tank, and the output shaft of the motor is fixedly connected to a stirring structure. The stirring structure is rotatably installed in the mixing tank and two partitions via two bearings. The two partitions are installed in the mixing tank and are equipped with valves.

[0013] Preferably, the conveying assembly includes a conveying pump, which is connected to the bottom of the mixing tank and to an output pipe. Both ends of the output pipe are connected to conveying hoses, which are connected to a connector. The connector is rotatably mounted on the conveying hose via a bearing, and multiple pipe clamps are installed on the conveying hose, which are mounted on a telescopic frame.

[0014] A method for using a river and lake water ecological purification device includes the following steps: S1. During water purification, the agent inside the agent tank is drawn by a water pump and transported through the delivery pipe and connecting pipe. The agent then enters the upper part of the mixing tank through the discharge pipe. After the agent is added, water is directly drawn from the bottom tank for mixing. At the same time, the motor drives the stirring structure to rotate and mix the agent. After mixing, the valve is opened to allow the mixed agent to enter the lower part of the partition. At this time, the agent is added to the upper part of the mixing tank again for mixing. S2. The mixed agent is transported by a delivery pump and enters the pressurization connection assembly through the output pipe and delivery hose. It is then sprayed out through the nozzle group and high-pressure nozzle, so that the nozzle group sprays the agent on the water surface and the high-pressure nozzle sprays the agent in the water body to carry out water purification. S3. During adjustment, the electric push rod moves back and forth, causing the dovetail slider to slide back and forth, which in turn causes the telescopic frame to move back and forth. The telescopic frame then moves the side plate back and forth, allowing the spray assembly to be adjusted to spray the agent at different positions. The telescopic frame also extends and retracts, causing the rope to stretch and, in conjunction with the torsion spring, to rotate the rope disc back and forth. This causes the rope disc to rotate the connector back and forth, which in turn causes the outer pipe and the stirring blade to rotate. The stirring blade turbulence accelerates the dissolution of the agent in the water, while the high-pressure nozzle rotates and sprays the agent. S4. The connector drives the housing and nozzle assembly to rotate, which in turn drives the convex ball to rotate. The convex ball, in conjunction with the spring, reciprocates to compress the nozzle assembly up and down, which in turn drives the housing to move up and down. The relative movement between the housing and the piston causes the piston to pressurize again and increase the spray intensity. The up-and-down shaking of the spray assembly generates vibration, maintaining smooth spraying operation. S5. Based on changes in water quality parameters, when switching chemicals, pre-pump clean water from the bottom tank and bring it into the mixing tank. Use the water to flush the tank with the output of the conveying components. Then, pump out the chemicals from the other chemical tank for mixing.

[0015] The beneficial effects of this invention are as follows.

[0016] 1. The ecological purification device and method for river and lake water quality, through the telescopic movement of the adjustable components, enables the spray components to be adjusted horizontally, increasing the area for lateral spraying of chemicals. Furthermore, the telescopic movement of the adjustable components can drive the pressure-boosting connection component to rotate via the rope-controlled component, causing the spray components to rotate and spray, maintaining uniformity. The stirring blades can also agitate the chemicals sinking from the water surface, accelerating diffusion. The nozzle assembly drives the convex ball and moving wheel to reciprocate, generating extrusion force, causing relative movement between the outer shell and the piston, thereby achieving pressurization and improving the spraying effect. The spray components can also move up and down, further meeting the needs of chemical dosing operations at different depths. Therefore, this method allows the chemicals to be quickly and evenly distributed throughout the polluted area, improving the purification effect.

[0017] 2. The ecological purification device and method for river and lake water quality, through a water pump connected to the reagent tank, can smoothly deliver the reagent into the mixing tank. After drawing clean water through the bottom tank, the mixing structure is driven by a motor to rotate and carry out the reagent mixing operation. After mixing, it is put into the lower chamber of the mixing tank, so that the conveying component can directly deliver the reagent for spraying. During the spraying process, the reagent is added again and mixed again, which can effectively improve the mixing efficiency. When switching reagents, it can be directly flushed with clean water to reduce the problem of clogging. This method is a technical solution that can adapt to the differentiated water quality purification needs. It can automatically adjust the purification parameters and reagent dosage according to the degree and type of water pollution to meet the water quality treatment needs.

[0018] 3. The ecological purification device and method for river and lake water quality automatically mixes chemicals through a chemical mixing component and can process chemicals in separate chambers to meet the needs of continuous spraying, thereby improving treatment efficiency. During the spraying process, the spraying component is adjusted by a regulating component, and the rope control component also moves with the regulating component, causing the pressurizing connection component to rotate. This causes the convex ball and the moving wheel to reciprocate and squeeze, enabling the pressurizing connection component to achieve the effect of pressurized spraying. Furthermore, the squeezing between the convex ball and the moving wheel causes the spraying component to move up and down, dispensing chemicals at different locations. This method not only accelerates the diffusion of chemicals but also further avoids clogging of the nozzle assembly and high-pressure nozzles through water rinsing, pressurization, and shaking, maintaining normal chemical dispensing operation. It is less prone to clogging and malfunctions, reducing maintenance costs and manpower input. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of a river and lake water quality ecological purification device proposed in this invention; Figure 2 This is a three-dimensional view of the hull of a river and lake water quality ecological purification device proposed in this invention. Figure 3 This is a perspective view of the connection between the hull and the reagent mixing component of a river and lake water quality ecological purification device proposed in this invention. Figure 4 This is a three-dimensional view of the regulating component of a river and lake water quality ecological purification device proposed in this invention; Figure 5 This is a perspective view of the connection between the regulating component and the rope control component of a river and lake water quality ecological purification device proposed in this invention. Figure 6 In this invention Figure 5 Enlarged view of point A; Figure 7 This is a three-dimensional view of the pressurization connection component of a river and lake water quality ecological purification device proposed in this invention. Figure 8 In this invention Figure 7 Enlarged view of point B; Figure 9 This is a three-dimensional view of the reagent proportioning components of a river and lake water quality ecological purification device proposed in this invention; Figure 10 This is a three-dimensional view of the mixing tank cross-section of a river and lake water quality ecological purification device proposed in this invention.

[0020] In the diagram: 100, Water purification mechanism; 101, Hull; 102, Chemical mixing component; 1021, Mixing tank; 1022, Bottom tank; 1023, Chemical tank; 1024, Water pump; 1025, Chemical delivery pipe; 1026, Discharge pipe; 1027, Connecting pipe; 1028, Motor; 1029, Stirring structure; 10210, Valve; 10211, Baffle plate; 103, Conveying component; 1031, Conveying pump; 1032, Output pipe; 1033, Conveying hose; 1034, Pipe clamp; 200, Adjustable dosing mechanism; 201, Adjusting component. ; 2011, Electric push rod; 2012, Telescopic frame; 2013, Dovetail slider; 2014, Side plate; 2015, Dovetail groove; 202, Spray assembly; 2021, Outer pipe; 2022, High-pressure nozzle; 2023, Agitator blade; 2024, Nozzle assembly; 203, Pressurization connection assembly; 2031, Connector; 2032, Piston; 2033, Spring; 2034, Telescopic rod; 2035, Housing; 204, Convex ball; 205, Moving wheel; 206, Rope control assembly; 2061, Rope; 2062, Rope reel; 2063, Torsion spring; Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] Example 1: Refer to Figures 1-8 A river and lake water quality ecological purification device includes a water purification mechanism 100, on which two adjustable dispensing mechanisms 200 are provided. The water purification device 100 includes a hull 101, a reagent mixing component 102 is mounted on the top of the hull 101, two adjustable dispensing mechanisms 200 are respectively located on both sides of the reagent mixing component 102, and a conveying component 103 is provided in the reagent mixing component 102. The adjustable dispensing mechanism 200 includes an adjusting component 201, which includes two side plates 2014. The other side plate 2014 is fixedly connected to the reagent tank 1023 of the reagent proportioning component 102. A dovetail groove 2015 is provided on the side plate 2014, and a dovetail slider 2013 is slidably connected within the dovetail groove 2015. The dovetail slider 2013 can slide smoothly within the dovetail groove 2015, thereby enabling the telescopic frame 2012 to move smoothly in and out of the telescopic mechanism. The two dovetail sliders 2013 are hinged to the telescopic frame 2012, and both ends of the telescopic frame 2012 are also hinged to the side plate 2014. One side of one of the dovetail sliders 2013 is fixedly connected to an electric push rod 2011. Through the telescopic movement of the electric push rod 2011, the telescopic frame 2012 can move smoothly in and out of the telescopic mechanism. The telescopic movement allows the telescopic frame 2012 to extend, driving the spray assembly 202 to reciprocate and translate, thereby increasing the pesticide application area while ensuring uniform application and facilitating rapid pesticide diffusion. An electric push rod 2011 is mounted on a side plate 2014. Multiple moving wheels 205 are fixedly connected to the underside of one side plate 2014 of the adjusting assembly 201. A rope control assembly 206 is located below the adjusting assembly 201, including a rope reel 2062 fixedly mounted on a connector 2031. A rope 2061 is wound around the rope reel 2062, with one end of the rope 2061 fixedly connected to the other side plate 2014. A torsion spring 2063 is fixedly connected between the rope 2061 and the side plate 2014. The movement is controlled by the side plate 2014. 14. Pulling rope 2061 causes rope 2061 to pull rope disc 2062 to rotate, and torsion spring 2063 to twist. When telescopic frame 2012 retracts, torsion spring 2063 releases torque to drive rope disc 2062 to wind rope 2061, thereby enabling rope 2061 to cooperate with torsion spring 2063 to achieve reciprocating rotation of rope disc 2062, keeping the spray assembly 202 in continuous rotational motion. Torsion spring 2063 is sleeved on the outside of connector 2031. A pressure boosting connection assembly 203 is provided on one side of adjustment assembly 201. Rope control assembly 206 is connected to pressure boosting connection assembly 203. Pressure boosting connection assembly 203 includes connector 2031, which is rotatably mounted on side plate 2014 via bearing. A fixed connection is made below connector 2031. Piston 2032 is located within housing 2035. The relative movement between piston 2032 and housing 2035 pressurizes the dispensed chemicals, improving their effectiveness. Housing 2035 is fixedly connected above nozzle assembly 2024, and connector 2031 is connected to nozzle assembly 2024. Nozzle assembly 2024 dispenses chemicals from the water surface, allowing them to dissolve into the water from the surface. Multiple springs 2033 and multiple telescopic rods 2034 are fixedly connected above piston 2032. The tops of springs 2033 are fixedly connected to the top wall of housing 2035, and telescopic rods 2034 are mounted on housing 2035. Compression is achieved between convex balls 204 and moving wheels 205.The nozzle assembly 2024 moves downward, causing the outer casing 2035 to drive the spring 2033 to deform. When the convex ball 204 is displaced from the moving wheel 205, the spring 2033 drives the outer casing 2035 to return to its original position until the convex ball 204 is pressed against the moving wheel 205 again. This allows the convex ball 204, in conjunction with the spring 2033 and the moving wheel 205, to achieve the reciprocating up-and-down movement of the nozzle assembly 2024, thereby adjusting the high-pressure nozzle 2022 to perform pesticide application at different depths. The conveying component 103 extends through both ends of the reagent mixing component 102 and is connected to two pressurizing connection components 203 respectively. A spray component 202 is connected to the bottom of each pressurizing connection component 203. The spray component 202 includes a nozzle assembly 2024, with an outer pipe 2021 connected below the nozzle assembly 2024. Multiple stirring blades 2023 are fixedly connected to the outer pipe 2021. The stirring blades 2023 can turbulent the flow and accelerate the mixing of the reagents. A high-pressure nozzle 2022 is installed at the bottom of the outer pipe 2021. The 22-angled design increases the spray distance and coverage area of ​​the high-pressure nozzle 2022. The angled design also facilitates the application of chemicals at different depths. Multiple convex balls 204 are fixedly connected above the nozzle group 2024 of the spray assembly 202. The rope control assembly 206 moves with the adjustment assembly 201, causing the pressurization connection assembly 203 to drive the spray assembly 202 to rotate and spray chemicals. The convex balls 204 and multiple moving wheels 205 generate vertical squeezing force, which also allows the spray assembly 202 to adjust the spraying operation.

[0023] In this embodiment: the extension and retraction of the electric push rod 2011 causes the dovetail slider 2013 to move, enabling the pressurizing connection assembly 203 to drive the spray assembly 202 to achieve translational adjustment, increasing the lateral spraying area of ​​the agent. The extension and retraction of the telescopic frame 2012, via the side plate 2014, moves the rope 2061, causing the rope disc 2062 to rotate the connector 2031, which in turn causes the outer tube 2021 to rotate the high-pressure nozzle 2022 for spraying, maintaining the uniformity of the spray. The stirring blade 2023 also stirs the agent sinking from the water surface, accelerating the diffusion speed. The nozzle assembly 2024 drives the convex ball 204 and the moving wheel 205 to reciprocate, generating extrusion force, causing relative movement between the outer shell 2035 and the piston 2032, thereby achieving pressurization and improving the spraying effect. Furthermore, the spray assembly 202 can move up and down, further meeting the needs of agent application at different depths. Therefore, this method allows the agent to be quickly and evenly distributed throughout the polluted area, improving the purification effect.

[0024] Example 2: Refer to Figure 7 and Figures 9-10A river and lake water quality ecological purification device includes a reagent mixing component 102, which comprises a bottom tank 1022 and two reagent tanks 1023. The reagent tanks 1023 and the bottom tank 1022 can respectively store reagents and clean water. Both the reagent tanks 1023 and the bottom tank 1022 are equipped with solenoid valves, facilitating the separate extraction of reagents and clean water. Furthermore, the reagent tanks 1023 and the bottom tank 1022 are mounted on a hull 101, allowing the hull 101 to move the device in the water. This allows for large-scale water resource management. The bottom tank 1022 and two reagent tanks 1023 are fixedly installed on the hull 101. A mixing tank 1021 is fixedly installed above the bottom tank 1022. A water pump 1024 is installed on the mixing tank 1021. The water pump 1024 is connected to a discharge pipe 1026 and a connecting pipe 1027. The discharge pipe 1026 is connected to the mixing tank 1021, and the connecting pipe 1027 is connected to the bottom tank 1022 via a solenoid valve. The connecting pipe 1027 is also connected to a reagent delivery pipe 1025. The connecting pipe 1027 and the delivery pipe 1025 can be used to transport clean water and medicine. Both ends of the delivery pipe 1025 are connected to two medicine tanks 1023 via solenoid valves. A motor 1028 is fixedly installed above the mixing tank 1021. The output shaft of the motor 1028 is fixedly connected to a stirring structure 1029. The motor 1028 drives the stirring structure 1029 to rotate, so that the stirring structure 1029 agitates the medicine for proportioning and mixing. The stirring structure 1029 is rotatably mounted via two bearings. The mixing chamber 1021 and two partitions 10211 divide the mixing chamber 1021 into upper and lower chambers. The mixed agent is placed into the lower chamber, and the agent is continuously added into the upper chamber for proportioning. This allows for switching of operations and facilitates continuous agent addition. The two partitions 10211 are installed in the mixing chamber 1021 and are equipped with valves 10210. By opening the valves 10210, the mixed agent can be smoothly discharged into the lower chamber of the mixing chamber 1021 for storage. The conveying assembly 103 includes a conveying pump 1031, which is connected to the bottom of the mixing tank 1021 and to the output pipe 1032. Both ends of the output pipe 1032 are connected to conveying hoses 1033, which can convey the agent over a long distance. The conveying hoses 1033 are telescopic, allowing the telescopic frame 2012 to move smoothly. The conveying hoses 1033 are connected to the connector 2031, which is rotatably mounted on the conveying hoses 1033 via bearings. Multiple pipe clamps 1034 are installed on the conveying hoses 1033 and are mounted on the telescopic frame 2012.

[0025] In this embodiment: the water pump 1024 connects to the agent tank 1023, allowing the agent to be smoothly transported into the mixing tank 1021. After the clean water is drawn out through the bottom tank 1022, the stirring structure 1029 is driven by the motor 1028 to rotate for agent mixing. After mixing, the agent is placed into the lower chamber of the mixing tank 1021, allowing the conveying component 103 to directly transport the agent for spraying. During the spraying process, the agent is re-added and mixed again, which can effectively improve the mixing efficiency. When switching agents, the agent can be directly flushed with clean water, reducing the problem of clogging. This method is a technical solution that can adapt to the needs of differentiated water purification. It automatically adjusts the purification parameters and agent dosage according to the degree and type of water pollution to meet the needs of water treatment.

[0026] Example 3: Reference Figures 1-4 and Figure 7 A river and lake water quality ecological purification device includes a water purification mechanism 100, which includes a hull 101. A reagent proportioning component 102 is mounted on the top of the hull 101. Two adjustable dispensing mechanisms 200 are respectively located on both sides of the reagent proportioning component 102. A conveying component 103 is provided in the reagent proportioning component 102. The adjustable dispensing mechanism 200 includes an adjusting component 201. Multiple moving wheels 205 are fixedly connected to the lower part of one side plate 2014 of the adjusting component 201. A rope control component 206 is arranged below the adjusting component 201. A pressure boosting connection component 203 is arranged on one side of the adjusting component 201. The rope control component 206 is connected to the pressure boosting connection component 203. The two ends of the conveying component 103 that pass through the drug proportioning component 102 are respectively connected to the two pressure boosting connection components 203. A spraying component 202 is connected to the bottom of the pressure boosting connection component 203. Multiple convex balls 204 are fixedly connected to the top of the nozzle assembly 2024 of the spraying component 202. By moving with the adjusting component 201 through the rope control component 206, the pressure boosting connection component 203 drives the spraying component 202 to rotate and spray the drug. The convex balls 204 and the multiple moving wheels 205 generate vertical squeezing force, which also satisfies the spraying component 202 to perform adjustable spraying operations.

[0027] In this embodiment: the agent mixing component 102 automatically mixes the agent and can process it in separate chambers to meet the needs of continuous agent spraying, thereby improving the processing efficiency. During the spraying process, the adjusting component 201 drives the spraying component 202 to move and adjust, and the rope control component 206 also moves with the adjusting component 201, causing the pressurizing connecting component 203 to rotate. This causes the convex ball 204 to reciprocate and squeeze against the moving wheel 205, so that the pressurizing connecting component 203 can achieve the effect of pressurized spraying. Furthermore, through the squeezing of the convex ball 204 and the moving wheel 205, the spraying component 202 moves up and down to deliver the agent at different positions. This method not only accelerates the diffusion of the agent, but also further avoids the problem of clogging of the nozzle assembly 2024 and the high-pressure nozzle 2022 through water rinsing, pressurization, and shaking, maintaining normal agent delivery operation, reducing the probability of clogging and failure, and lowering maintenance costs and manpower input.

[0028] A method for using a river and lake water ecological purification device includes the following steps: S1. During water purification, the water pump 1024 draws the chemicals from the chemical tank 1023, which are then transported through the delivery pipe 1025 and connecting pipe 1027 and enter the upper part of the mixing tank 1021 through the discharge pipe 1026. After the chemicals are added, water is directly drawn from the bottom tank 1022 for mixing. At the same time, the motor 1028 drives the stirring structure 1029 to rotate, and the stirring structure 1029 mixes the chemicals. After mixing, the valve 10210 is opened to allow the mixed chemicals to enter the lower part of the partition 10211. At this time, chemicals are added to the upper part of the mixing tank 1021 again for mixing. S2. The mixed agent is transported by the delivery pump 1031 and enters the pressurization connection assembly 203 through the output pipe 1032 and the delivery hose 1033. It is then sprayed out through the nozzle assembly 2024 and the high-pressure nozzle 2022, so that the nozzle assembly 2024 sprays the agent on the water surface, while the high-pressure nozzle 2022 sprays the agent in the water body to carry out water purification. S3. During adjustment, the electric push rod 2011 extends and retracts, causing the dovetail slider 2013 to slide back and forth, which in turn causes the telescopic frame 2012 to extend and retract. The telescopic frame 2012 then causes the side plate 2014 to move back and forth, allowing the spray assembly 202 to be adjusted to spray the agent at different positions. The extension and retraction of the telescopic frame 2012 also causes the rope 2061 to stretch and, in conjunction with the torsion spring 2063, to rotate the rope disc 2062 back and forth. The rope disc 2062 then causes the connector 2031 to rotate back and forth. The connector 2031 then causes the outer pipe 2021 and the stirring blade 2023 to rotate. The stirring blade 2023 turbulents the water to accelerate the dissolution of the agent in the water. At the same time, the high-pressure nozzle 2022 rotates and sprays the agent. S4. The connector 2031 drives the housing 2035 and the nozzle assembly 2024 to rotate, which in turn causes the nozzle assembly 2024 to drive the convex ball 204 to rotate. The convex ball 204, in conjunction with the spring 2033, reciprocates to compress the nozzle assembly 2024 up and down, which in turn causes the nozzle assembly 2024 to drive the housing 2035 up and down. The relative movement between the housing 2035 and the piston 2032 causes the piston 2032 to pressurize again and increase the spray intensity. The spray assembly 202 also vibrates up and down to maintain smooth spraying operation. S5. According to the changes in water quality parameters, when switching chemicals, the clean water inside the bottom tank 1022 is pre-extracted by the water pump 1024, so that the clean water enters the mixing tank 1021 and is flushed in conjunction with the output of the conveying component 103. Then, the chemicals inside the other chemical tank 1023 are extracted for mixing.

Claims

1. A river and lake water quality ecological purification device, comprising a water purification mechanism (100), characterized in that, The water purification device (100) is equipped with two adjustable dispensing mechanisms (200). The water purification mechanism (100) includes a hull (101), a reagent mixing component (102) is mounted on the top of the hull (101), two adjustable dispensing mechanisms (200) are respectively located on both sides of the reagent mixing component (102), and a conveying component (103) is provided in the reagent mixing component (102). The adjustable dispensing mechanism (200) includes an adjusting component (201). Multiple moving wheels (205) are fixedly connected below one side plate (2014) of the adjusting component (201). A rope control component (206) is disposed below the adjusting component (201). A pressure-boosting connection component (203) is disposed on one side of the adjusting component (201). The rope control component (206) is connected to the pressure-boosting connection component (203). The conveying component (103) extends through both ends of the drug proportioning component (102) and is connected to the two pressure-boosting connection components respectively. The pressure-boosting connection assembly (203) is connected to the bottom of the spray assembly (202). Multiple convex balls (204) are fixedly connected above the nozzle group (2024) of the spray assembly (202). The rope control assembly (206) moves with the adjustment assembly (201), causing the pressure-boosting connection assembly (203) to drive the spray assembly (202) to rotate and spray the agent. The convex balls (204) and multiple moving wheels (205) generate a squeezing force from top to bottom, which also satisfies the spray assembly (202) to perform the adjustment spraying operation.

2. The ecological purification device for river and lake water quality according to claim 1, characterized in that, The adjustment component (201) includes two side plates (2014). The other side plate (2014) is fixedly connected to the medicine box (1023) of the medicine proportioning component (102). A dovetail groove (2015) is provided on the side plate (2014). A dovetail slider (2013) is slidably connected in the dovetail groove (2015). The two dovetail sliders (2013) are hinged to the telescopic frame (2012). The two ends of the telescopic frame (2012) are also hinged to the side plate (2014). One side of one of the dovetail sliders (2013) is fixedly connected to an electric actuator (2011), which is mounted on a side plate (2014).

3. The ecological purification device for river and lake water quality according to claim 2, characterized in that, The pressurization connection assembly (203) includes a connector (2031), which is rotatably mounted on the side plate (2014) via a bearing. A piston (2032) is fixedly connected below the connector (2031). The piston (2032) is located in the housing (2035), which is fixedly connected above the nozzle assembly (2024). The connector (2031) is connected to the nozzle assembly (2024). Multiple springs (2033) and multiple telescopic rods (2034) are fixedly connected above the piston (2032). The tops of the multiple springs (2033) are fixedly connected to the top wall of the outer shell (2035), and the multiple telescopic rods (2034) are installed on the outer shell (2035).

4. The ecological purification device for river and lake water quality according to claim 3, characterized in that, The rope control assembly (206) includes a rope reel (2062), which is fixedly mounted on a connector (2031). A rope (2061) is wound on the rope reel (2062). One end of the rope (2061) is fixedly connected to another side plate (2014). A torsion spring (2063) is fixedly connected between the rope (2061) and the side plate (2014). The torsion spring (2063) is sleeved on the outside of the connector (2031).

5. The ecological purification device for river and lake water quality according to claim 4, characterized in that, The spray assembly (202) includes a nozzle group (2024), with an outer pipe (2021) connected to the bottom of the nozzle group (2024). Multiple stirring blades (2023) are fixedly connected to the outer pipe (2021), and a high-pressure nozzle (2022) is installed at the bottom of the outer pipe (2021).

6. The ecological purification device for river and lake water quality according to claim 5, characterized in that, The drug mixing component (102) includes a bottom box (1022) and two drug boxes (1023). The bottom box (1022) and the two drug boxes (1023) are fixedly installed on the hull (101). A mixing box (1021) is fixedly installed above the bottom box (1022).

7. The ecological purification device for river and lake water quality according to claim 6, characterized in that, A water pump (1024) is installed on the mixing tank (1021). The water pump (1024) is connected to the discharge pipe (1026) and the connecting pipe (1027). The discharge pipe (1026) is connected to the mixing tank (1021). The connecting pipe (1027) is connected to the bottom tank (1022) through a solenoid valve. The connecting pipe (1027) is also connected to the drug delivery pipe (1025). Both ends of the drug delivery pipe (1025) are connected to two medicine tanks (1023) through solenoid valves respectively.

8. The ecological purification device for river and lake water quality according to claim 7, characterized in that, A motor (1028) is fixedly installed above the mixing tank (1021). The output shaft of the motor (1028) is fixedly connected to a stirring structure (1029). The stirring structure (1029) is rotatably installed on the mixing tank (1021) and two partitions (10211) respectively through two bearings. The two partitions (10211) are installed in the mixing tank (1021), and valves (10210) are provided on the two partitions (10211).

9. The ecological purification device for river and lake water quality according to claim 8, characterized in that, The conveying assembly (103) includes a conveying pump (1031), which is connected to the bottom of the mixing tank (1021). The conveying pump (1031) is connected to the output pipe (1032), and both ends of the output pipe (1032) are connected to conveying hoses (1033). The conveying hoses (1033) are connected to the connector (2031), which is rotatably mounted on the conveying hoses (1033) through bearings. Multiple pipe clamps (1034) are installed on the conveying hoses (1033), and the pipe clamps (1034) are set on the telescopic frame (2012).

10. The method of using the ecological purification device for river and lake water quality according to claim 9, characterized in that, Includes the following steps: S1. During water purification, the agent inside the agent tank (1023) is drawn by the water pump (1024), and the agent is transported through the delivery pipe (1025) and the connecting pipe (1027), and enters the upper part of the mixing tank (1021) through the discharge pipe (1026). After the agent is added, water is directly drawn from the bottom tank (1022) for mixing. At the same time, the motor (1028) drives the stirring structure (1029) to rotate. The stirring structure (1029) mixes the agent. After mixing, the mixed agent enters the lower part of the partition (10211) by opening the valve (10210). At this time, the agent is added to the upper cavity of the mixing tank (1021) again for mixing. S2. The mixed agent is transported by the delivery pump (1031) and enters the pressurization connection assembly (203) through the output pipe (1032) and delivery hose (1033). It is then sprayed out through the nozzle assembly (2024) and the high-pressure nozzle (2022), so that the nozzle assembly (2024) sprays the agent on the water surface, while the high-pressure nozzle (2022) sprays the agent in the water body for water purification. S3. During adjustment, the electric push rod (2011) moves back and forth, causing the dovetail slider (2013) to slide back and forth, causing the telescopic frame (2012) to move back and forth. The telescopic frame (2012) causes the side plate (2014) to move back and forth, causing the spray assembly (202) to move and adjust to spray the agent at different positions. The telescopic frame (2012) moves back and forth, causing the rope (2061) to stretch and, together with the torsion spring (2063), to drive the rope disc (2062) to rotate back and forth. The rope disc (2062) drives the connector (2031) to rotate back and forth. The connector (2031) drives the outer pipe (2021) and the stirring blade (2023) to rotate. The stirring blade (2023) turbulents the flow to accelerate the dissolution of the agent in the water. At the same time, the high-pressure nozzle (2022) rotates to spray the agent. S4. The connector (2031) drives the outer shell (2035) and the nozzle assembly (2024) to rotate, causing the nozzle assembly (2024) to drive the convex ball (204) to rotate. The convex ball (204) works with the spring (2033) to reciprocate and compress the nozzle assembly (2024) to move up and down, causing the nozzle assembly (2024) to drive the outer shell (2035) to move up and down. The relative movement between the outer shell (2035) and the piston (2032) causes the piston (2032) to pressurize again to increase the spray intensity. The spray assembly (202) shakes up and down to generate vibration, maintaining smooth spraying operation. S5. According to the changes in water quality parameters, when switching agents, the clean water inside the bottom tank (1022) is pre-extracted by the water pump (1024) so ​​that the clean water enters the mixing tank (1021) and is flushed by the output of the conveying component (103). Then, the agent inside the other agent tank (1023) is extracted for mixing.

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