A dosing device for water pollution control

Abstract

The present invention belongs to the technical field of water pollution control, and specifically provides a dosing device for water pollution control, comprising a drug pretreatment component, an extended adjustable spray component, a quantitatively controlled drug storage component, a floating frame and a water storage tank; the drug pretreatment component is provided, so that the water pollution treatment drug can be prepared and used immediately, and the drug is stirred in the circumferential direction and the horizontal direction by a single power, so as to achieve the technical effect of uniform and rapid mixing of the drug liquid and facilitate cleaning; the extended adjustable spray component is provided by adopting the pre-action principle combined with the lever principle, so that the spraying range of the drug can be adjusted in the horizontal and vertical space, so as to achieve the technical effect of spatially adjusting and expanding the dosing coverage area; the quantitatively controlled drug storage component is provided by utilizing the characteristics of the flexible material, so that a variety of drugs can be equipped at the same time, and the amount of drugs dosed at a single time is the same and controllable, so as to broaden the scope of use and adapt to water pollution treatment in different waters.

Description

Technical Field

[0001] The invention belongs to the technical field of water pollution control, and specifically refers to a dosing device for water pollution control. Background Art

[0002] Water pollution control is mainly aimed at the control and management of polluted water that exceeds the range that the water body's own self-purification function can withstand after various exogenous substances discharged by humans enter the water body. Due to the rapid development of the economy, water pollution has become a serious pollution problem. Even if rivers, lakes and seas can eliminate foreign pollutants through various physical, chemical and biological methods, it is difficult to eliminate large-scale pollution in a short period of time. Therefore, water pollution control is needed to protect the water resources environment on which human beings depend for survival. The use of corresponding agents according to the type of water pollution is one of the fastest and most effective water pollution control measures. However, the existing water pollution control dosing devices still have the following problems:

[0003] 1. Some dosing devices have a relatively simple structure and still need to be transported to polluted waters by ship for dosing, which is time-consuming and laborious to operate manually;

[0004] 2. Some dosing devices can only dosing in shallow water areas, but not in deep water areas. At the same time, they cannot expand and adjust the dosing coverage area, so the dosing range is relatively limited;

[0005] 3. Different chemicals are needed for different water pollution situations. Some dosing devices are unable to mix chemicals, especially for microbial chemicals, which cannot be prepared and used immediately and are difficult to adapt to different waters. Summary of the invention

[0006] In order to solve the above-mentioned existing problems, the present invention provides a dosing device for water pollution control, which is provided with a drug pretreatment component, so that the water pollution treatment agent can be prepared and used immediately, and the agent is stirred in the circumferential direction and the horizontal direction by a single power, so as to achieve the technical effect of uniform and rapid mixing of the drug liquid and facilitate cleaning; the extended adjustable spraying component is provided by adopting the pre-action principle combined with the lever principle, and the spraying range of the agent can be adjusted in the horizontal and vertical space, so as to achieve the technical effect of spatially adjusting and expanding the dosing coverage area; the quantitative control drug storage component is provided by utilizing the characteristics of the flexible material, and can be equipped with a variety of types of drugs at the same time, and the amount of drugs dosed at a single time is the same and controllable, thereby broadening the scope of use and being suitable for water pollution treatment in different waters.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: the present invention provides a dosing device for water pollution control, comprising a drug pretreatment component, an extended adjustable spray component, a quantitatively controlled drug storage component, a floating frame and a water storage tank, wherein the extended adjustable spray component is symmetrically arranged at the lower part of the drug pretreatment component, the quantitatively controlled drug storage component is arranged at the upper part of the drug pretreatment component, the floating frame is connected on both sides of the drug pretreatment component, the water storage tank is arranged on one side of the drug pretreatment component, the water storage tank is arranged on the inner side of the floating frame, and a main controller is arranged on the upper part of the drug pretreatment component, wherein the drug pretreatment component comprises a supporting cover shell, a driven stirring mechanism and a main power mechanism, the supporting cover shell is connected on the inner side of the floating frame, the main power mechanism is rotatably arranged inside the supporting cover shell, the driven stirring mechanism is rotatably arranged at the inner center of the supporting cover shell, and the driven stirring mechanism is arranged inside the main power mechanism.

[0008] Furthermore, the driven stirring mechanism includes a water pump, a water delivery column, a connecting rod, a cleaning scraper and a driven stirring plate. The water pump is embedded in the upper center of the support cover, the water delivery column is embedded in the inner center of the support cover, the water delivery column is connected to the output end of the water pump, the connecting rod is symmetrically arranged on the outer wall of the water delivery column, the cleaning scrapers are respectively vertically arranged at the end of the connecting rod away from the water delivery column, the outer wall of the water delivery column is symmetrically provided with rotating rods, the rotating rods are respectively arranged below the connecting rods, the driven stirring plates are evenly distributed on the outer wall of the rotating rod, and the driven stirring plates are evenly distributed with first mixing liquid through holes.

[0009] Furthermore, the upper wall array of the support cover shell is provided with a feed port, a movable groove is penetrated through the bottom of the support cover shell, the extended adjustable spray assembly is movably arranged in the movable groove, and a closed slide groove is embedded around the inner circumference of the upper wall of the support cover shell.

[0010] Furthermore, the main power mechanism includes a medicine mixing box, a main power motor, a power gear, a toggle plate and a medicine liquid pump. The medicine mixing box is movably arranged in a closed slide groove, the cleaning scraper is in contact with the inner wall of the medicine mixing box, and the upper part of the outer wall of the medicine mixing box is evenly distributed with rotating teeth on the circumference. The main power motor is embedded in the upper wall of the support cover shell, and the power gear is embedded in the inner upper wall of the support cover shell. The output end of the main power motor is electrically connected to the power gear, and the power gear is meshed with the rotating teeth. The toggle plate is evenly distributed on the circumference of the bottom of the medicine mixing box, and the toggle plate is arranged below the water delivery column. When the medicine mixing box rotates, the upper part of the toggle plate is respectively abutted against the driven stirring plate to rotate the driven stirring plate. The toggle plate is evenly distributed with second mixing holes, and the medicine liquid pump is symmetrically embedded in the bottom of the medicine mixing box.

[0011] Preferably, the cleaning scraper adopts a wedge-shaped structure, and the side of the cleaning scraper that is in contact with the medicine mixing box is made of rubber material, which is easy to deform and clean the inner wall of the medicine mixing box in time to avoid medicine residue;

[0012] Through the meshing action of the power gear and the rotating teeth, the medicine mixing box rotates, and the upper part of the toggle plate respectively abuts against the driven stirring plate, so that the driven stirring plate rotates with the rotating rod as the center. The toggle plate stirs the medicine in the medicine mixing box in a circular direction, and the driven stirring plate rotates in a horizontal direction to stir the medicine. At the same time, the first mixing hole and the second mixing hole circumvent the medicine to circumvent the rotation resistance and speed up the mixing of the medicine and water, so that the medicine is mixed more quickly and evenly.

[0013] Furthermore, the extended adjustable spray assembly includes an electric telescopic rod, a telescopic motor, a spray plate, a spiral water pipe and a rotation adjustment mechanism, the electric telescopic rod is symmetrically arranged at the lower part of the medicine mixing box, the electric telescopic rod is arranged below the medicine pump, the telescopic motor is symmetrically arranged on the outer wall of the medicine mixing box, a lubricating ball is embedded in the lower part of the telescopic motor, the telescopic motor is slidably arranged in the support cover shell through the lubricating ball, the output end of the telescopic motor is electrically connected to the electric telescopic rod respectively, and the spray plate is respectively rotated. At the lower end of the electric telescopic rod, a medicine spraying chamber is provided inside the spray plate, and medicine outlets are evenly distributed in the lower array of the spray plate, the medicine spraying chamber is connected with the medicine outlet, the spiral water pipes are respectively connected between the opposite end of the spray plate and the medicine mixing tank, the spiral water pipes are respectively connected with the output end of the medicine liquid pump, the spiral water pipes are respectively connected with the medicine spraying chamber, the rotation adjustment mechanisms are respectively embedded and rotatably arranged at the telescopic end of the electric telescopic rod, and the spiral water pipes can be adaptively stretched and contracted with the adjustment of the electric telescopic rod.

[0014] Further, the rotation adjustment mechanism includes a rotation motor and a rotation adjustment roller, the rotation motor is arranged on the outer wall of the electric telescopic rod, the rotation adjustment roller is embedded and rotatably arranged at the telescopic end of the electric telescopic rod, the output end of the rotation motor is electrically connected to the rotation adjustment roller, the rotation adjustment roller is provided with a first winding chamber and a second winding chamber respectively separated by a partition, the first winding chamber is symmetrically arranged on both sides of the second winding chamber, a first steel wire is respectively wound in the first winding chamber, a second steel wire is wound in the second winding chamber, the movable end of the first steel wire is fixedly arranged at one end of the spraying plate away from the spiral water pipe, and the movable end of the second steel wire is fixedly arranged at one end of the spraying plate close to the spiral water pipe;

[0015] The lever principle is adopted. The rotating adjusting roller is rotated by rotating the motor. The winding directions of the first steel wire and the second steel wire are opposite. If the first steel wire is wound, the second steel wire is unwound, and the spray plates are opened outwards at the lower end of the electric telescopic rod and gradually become horizontal, thereby widening the spraying range of the medicine. Conversely, if the second steel wire is wound, the first steel wire is unwound, and the spray plates are rotated inwards at the lower end of the electric telescopic rod and gradually become vertical, thereby expanding the longitudinal spatial spraying range of the medicine. The electric telescopic rod can be extended and retracted to adjust the spraying depth of the spray plate in the water area, thereby achieving the technical effect of spatially adjusting and expanding the coverage area of ​​the medicine, thereby expanding the range of the medicine.

[0016] Furthermore, the quantitative control type medicine storage component includes a fixed column, a medicine storage tank, a transition hose, a quantity control plate, an electric push rod and a clamping plate, the fixed column array is arranged on the upper part of the support cover, the fixed columns are respectively arranged on the upper part of the feed port, the upper part of the side wall of the fixed column is symmetrically provided with an extrusion groove, the medicine storage tank is arranged on the upper part of the fixed column, the transition hose is connected to the lower end of the medicine storage tank, the outer wall of the lower end of the transition hose is in contact with the inner wall of the fixed column, and the quantity control plate is symmetrically rotated on the fixed column. Inside the fixed through column, the lower ends of the control plates are movably arranged in the feed port, the upper ends of the control plates are connected to the lower ends of the transition hoses, the electric push rods are symmetrically arranged on the outer side walls of the fixed through column, the electric push rods are respectively arranged on the outer sides of the extrusion grooves, the electric push rods are driven by the push rod motors, the clamping plates are respectively embedded in the two sides of the transition hoses, the clamping plates are respectively movably arranged in the extrusion grooves, the clamping plates are respectively arranged at the output ends of the electric push rods, and the clamping plates are respectively arranged at the upper ends of the control plates;

[0017] Taking advantage of the characteristics of flexible materials, a transition hose is provided. The transition hose is clamped by a splint to close the medicine discharge port of the medicine storage tank. When the quantity control plate arranged according to the lever principle is clamped by the splint, the upper ends thereof are driven by the transition hose to close each other, and the lower ends thereof are opened, so that the medicine in the space formed by the quantity control plate, the feeding port, the fixed through column and the transition hose is put into the medicine mixing liquid box. Then, the electric push rod contracts, so that the upper end of the quantity control plate is opened again, and the lower end thereof is closed. Due to the action of gravity, the medicine falls again into the space formed by the quantity control plate, the feeding port, the fixed through column and the transition hose. The amount of medicine put in each time is the same and controllable. In addition, multiple groups of medicine storage tanks are provided, so that solid or liquid medicines can be stored conveniently. Various types of medicines can be equipped at the same time, so that the operation and mixing of medicines are convenient, the scope of use is broadened, and it is suitable for use in different waters. In particular, for microbial type medicines that need to be prepared and used immediately, the water pollution control effect is better.

[0018] Preferably, the transition hose is made of PVC plastic material, which is resistant to chemical corrosion and easy to deform.

[0019] Furthermore, the floating frames are respectively connected to the outer walls of the supporting shells, and the floating frames are respectively embedded with buoyancy airbags and movable paddles, the buoyancy airbags are respectively arranged on both sides of the supporting shells, and the movable paddles are respectively arranged in arrays on both sides of the supporting shells and the water tanks, and the floating frame is connected with a connecting floating plate at one end close to the water tank, and fixed anchors are respectively arranged on both sides of the connecting floating plate, and a steering rudder is rotatably arranged at the lower part of the connecting floating plate, and the fixed anchor and the steering rudder are respectively driven by power motors. Through the setting of the floating frame, the device as a whole can float on the water surface to work, and the device can be fixed in a certain area by the fixed anchor to carry out targeted water pollution control. In addition, the mobile paddles and the steering rudder can be used to cooperate with the remote control device to travel to a fixed area for water pollution control, without the need for ship transportation or installation and operation by staff;

[0020] Preferably, the buoyancy airbag is inflated and deflated by an air pump. The buoyancy airbag can adjust the overall buoyancy balance of the device, balance the buoyancy difference between the agent pretreatment component, the extended adjustable spray component and the water tank. When the weight of one end of the water tank is reduced and the volume is reduced, the buoyancy airbag is deflated and reduced, thereby preventing the device from tilting or flipping due to the difference in buoyancy at both ends.

[0021] Furthermore, the water storage tank includes a tank cover, a water pipe and a water storage bag. The tank cover is connected between the floating frames, the tank cover is arranged on one side of the support cover, the water pipe is connected between the tank cover and the water pump, the water storage bag is arranged at the lower part of the tank cover, the water storage bag is made of rubber, and the water storage bag is filled with pure water.

[0022] Preferably, the main controller is a PLC controller, and the model of the main controller is Siemens S7-300. The water pump, main power motor, liquid pump, telescopic motor, rotating motor, push rod motor, mobile paddle, power motor and air pump are electrically connected to the main controller respectively. The main controller is equipped with a remote control system and a signal transceiver antenna, and the staff can remotely operate and control it to save manpower and material resources.

[0023] The beneficial effects achieved by the present invention using the above structure are as follows:

[0024] 1. The present invention provides a dosing device for water pollution control, which is provided with a drug pretreatment component, so that the water pollution treatment drug can be prepared and used immediately, and the drug is stirred in the circumferential direction and the horizontal direction by a single power. At the same time, the first mixing liquid through hole and the second mixing liquid through hole circumferentially circulate the drug to reduce the rotational resistance and accelerate the mixing of the drug and water, thereby achieving the technical effect of uniform and rapid mixing of the drug and facilitating cleaning.

[0025] 2. The extended adjustable spraying assembly adopts the pre-action principle combined with the lever principle. The rotating motor rotates the rotating adjusting roller. The winding directions of the first steel wire and the second steel wire are opposite. If the first steel wire is wound, the second steel wire is unwound, and the spraying plates are opened outwards at the lower end of the electric telescopic rod and gradually become horizontal, thereby widening the spraying range of the agent. Conversely, if the second steel wire is wound, the first steel wire is unwound, and the spraying plates are rotated inwards at the lower end of the electric telescopic rod and gradually become vertical, thereby expanding the longitudinal spatial spraying range of the agent. The electric telescopic rod can be extended and retracted to adjust the spraying depth of the spraying plate in the water area, thereby achieving the technical effect of spatially adjusting and expanding the coverage area of ​​the drug administration, thereby expanding the drug administration range.

[0026] 3. The expanded adjustable spraying assembly is driven to rotate by the whole chemical pretreatment assembly, which can quickly and evenly mix the chemical and allow the sprayed liquid to quickly mix with the polluted water, thereby improving the efficiency of regional water pollution treatment.

[0027] 4. Taking advantage of the characteristics of flexible materials, a transition hose is set up. The transition hose is clamped by a splint to close the medicine discharge port of the medicine storage tank. When the control plate set according to the lever principle is clamped by the splint, the upper end is driven by the transition hose to close each other, and the lower end is opened to put the medicine into the medicine mixing tank. Then the electric push rod contracts to open the upper end of the control plate again and close the lower end. Due to the action of gravity, the medicine falls into the space of the control plate again. The amount of medicine released each time is the same and controllable. In addition, multiple groups of medicine storage tanks are set up to facilitate the storage of solid or liquid medicines. Various types of medicines can be equipped at the same time, which is convenient for operation and mixing, and the scope of use is expanded to adapt to the use of different waters. In particular, for microbial type medicines that need to be prepared and used immediately, the water pollution control effect is better.

[0028] 5. Through the setting of the floating frame, the whole device can float on the water surface to work. The device can be fixed in a certain area through a fixed anchor to carry out targeted water pollution control. In addition, it can also be driven to a fixed area for water pollution control through the remote control device with the cooperation of mobile paddles and steering rudders, without the need for ship transportation or staff installation and operation.

[0029] 6. The buoyancy airbag can adjust the overall buoyancy balance of the device, minimize the buoyancy difference between the agent pretreatment component, the extended adjustable spray component and the water tank. When the weight of one end of the water tank is reduced and the volume is reduced, the buoyancy airbag will be deflated and reduced to prevent the device from tilting or flipping due to the difference in buoyancy at both ends.

[0030] 7. The overall structure of this device is simple and easy to operate. It adopts PLC controller. Through the remote control system and signal transceiver antenna, the staff can remotely operate and control it, saving manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic diagram of the structure of a dosing device for water pollution control provided by the present invention;

[0032] Figure 2 It is a schematic diagram of the combined structure of the reagent pretreatment component, the floating rack and the water storage tank;

[0033] Figure 3 It is a schematic diagram of the bottom of the combined structure of the support housing, the driven stirring mechanism, the floating frame and the water storage tank;

[0034] Figure 4 A bottom view of the pharmaceutical pretreatment component;

[0035] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure at AA in the middle;

[0036] Figure 6 It is a schematic diagram of the combined structure of the driven stirring mechanism and the main power mechanism;

[0037] Figure 7 It is a schematic diagram of the combined structure of the agent mixing tank and the extended adjustable spraying assembly;

[0038] Figure 8 for Figure 7 A schematic diagram of the local enlarged structure at B in the middle;

[0039] Fig. 9 It is a structural schematic diagram of a quantitative controlled drug storage component;

[0040] Fig.10 It is a schematic diagram of the axial cross-section structure of the quantitative control type drug storage component;

[0041] Fig.11 for Fig.10 Schematic diagram of the local enlarged structure at point C in the middle.

[0042] Among them, 1. pharmaceutical pretreatment component, 11. support cover, 111. feed port, 112. closed slide, 113. movable groove, 12. driven stirring mechanism, 121. water pump, 122. water delivery column, 123. connecting rod, 124. cleaning scraper, 125. rotating rod, 126. driven stirring plate, 127. first mixed liquid through hole, 13. main power mechanism, 131. pharmaceutical mixing liquid box, 132. main power motor, 133. power gear, 134. rotating teeth, 135. toggle plate, 136. second mixed liquid through hole, 137. pharmaceutical liquid pump, 2. extended adjustable spray component, 21. electric telescopic rod, 22. telescopic motor, 23. lubricating ball, 24. Spiral water pipe, 25. Spray plate, 26. Medicine outlet, 27. Rotating adjustment mechanism, 271. Rotating motor, 272. Rotating adjustment roller, 273. First winding chamber, 274. Second winding chamber, 275. First steel wire, 276. Second steel wire, 3. Quantitative control medicine storage component, 31. Fixed column, 32. Medicine storage tank, 33. Transition hose, 34. Quantity control plate, 35. Push rod motor, 36. Electric push rod, 37. Clamp, 38. Extrusion groove, 4. Floating frame, 41. Buoyancy airbag, 42. Moving paddle, 43. Connecting floating plate, 44. Fixed anchor, 45. Steering rudder, 5. Water storage tank, 51. Tank cover, 52. Water pipe, 53. Water storage bag. DETAILED DESCRIPTION

[0043] The technical solution of the present invention is further described in detail below in conjunction with specific embodiments. The parts of the technical features or connection relationships described in the present invention that are not described in detail are all existing technologies adopted.

[0044] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0045] like Figure 1 As shown, the present invention provides a dosing device for water pollution control, including a drug pretreatment component 1, the lower part of the drug pretreatment component 1 is symmetrically provided with an extended adjustable spray component 2, the upper part of the drug pretreatment component 1 is provided with a quantitative control type drug storage component 3, both sides of the drug pretreatment component 1 are connected with a floating frame 4, one side of the drug pretreatment component 1 is provided with a water storage tank 5, the water storage tank 5 is arranged on the inner side of the floating frame 4, and the upper part of the drug pretreatment component 1 is provided with a main controller.

[0046] like Figure 2-Figure 6As shown, the pharmaceutical pretreatment component 1 includes a support cover 11, which is connected to the inner side of the floating frame 4, and an upper wall array of the support cover 11 is provided with a feed port 111, and a movable groove 113 is penetrated through the bottom of the support cover 11, and the extended adjustable spraying component 2 is movably arranged in the movable groove 113, and a closed slide groove 112 is embedded in the inner circumference of the upper wall of the support cover 11, and a main power mechanism 13 is provided for the internal rotation of the support cover 11, and a driven stirring mechanism 12 is provided for the internal center rotation of the support cover 11, and the driven stirring mechanism 12 is arranged inside the main power mechanism 13;

[0047] The main power mechanism 13 includes a medicine mixing liquid box 131, which is movably arranged in the closed chute 112, and rotating teeth 134 are evenly distributed on the upper circumference of the outer wall of the medicine mixing liquid box 131. A main power motor 132 is embedded in the upper wall of the support cover 11, and a power gear 133 is embedded in the inner upper wall of the support cover 11. The output end of the main power motor 132 is electrically connected to the power gear 133, and the power gear 133 is meshed with the rotating teeth 134. The bottom circumference of the medicine mixing liquid box 131 is evenly distributed with toggle plates 135, and the toggle plates 135 are evenly distributed with second mixing liquid through holes 136 respectively, and the bottom of the medicine mixing liquid box 131 is symmetrically embedded with a liquid pump 137;

[0048] The driven stirring mechanism 12 includes a water pump 121 and a water delivery column 122. The water pump 121 is embedded in the upper center of the support cover 11, and the water delivery column 122 is embedded in the inner center of the support cover 11. The water delivery column 122 is arranged above the toggle plate 135, and the water delivery column 122 is connected to the output end of the water pump 121. The outer wall of the water delivery column 122 is symmetrically provided with a connecting rod 123 and a rotating rod 125. The rotating rod 125 is respectively arranged below the connecting rod 123. A cleaning scraper 124 is vertically provided at one end of the connecting rod 123 away from the water delivery column 122. The cleaning scraper 124 is in contact with the inner wall of the medicine mixing box 131. The cleaning scraper 124 adopts a wedge-shaped structure, and the side of the cleaning scraper 124 in contact with the medicine mixing box 131 adopts rubber. The material is easy to deform and clean. The outer wall of the rotating rod 125 is evenly distributed with driven stirring plates 126 on the circumference, and the driven stirring plates 126 are evenly distributed with first mixing liquid holes 127. When the medicine mixing box 131 rotates, the upper part of the toggle plate 135 is respectively against the driven stirring plate 126 to rotate the driven stirring plate 126. The toggle plate 135 stirs the medicine in the medicine mixing box 131 in the circumferential direction, and the driven stirring plate 126 rotates in the horizontal direction to stir the medicine. At the same time, the first mixing liquid through hole 127 and the second mixing liquid through hole 136 circulate the medicine to reduce the rotation resistance and accelerate the mixing of the medicine and water. In addition, the cleaning scraper 124 continuously scrapes off the medicine attached to the inner wall of the medicine mixing box 131, so that the medicine is mixed more quickly and evenly and is easy to clean.

[0049] like Figure 2 and Figure 3 As shown, the floating frame 4 is respectively connected to the outer wall of the supporting shell 11, and the floating frame 4 is respectively embedded with a buoyancy airbag 41 and a movable paddle 42. The buoyancy airbag 41 is respectively arranged on both sides of the supporting shell 11, and the buoyancy airbag 41 is inflated and deflated by an air pump. The movable paddle 42 is respectively arranged in an array on both sides of the supporting shell 11 and the water storage tank 5. A connecting floating plate 43 is connected to one end of the floating frame 4 close to the water storage tank 5, and fixed anchors 44 are respectively arranged on both sides of the connecting floating plate 43. A steering rudder 45 is rotatably provided at the lower part of the connecting floating plate 43. The fixed anchor 44 and the steering rudder 45 are respectively driven by a power motor. Through the arrangement of the floating frame 4, the device as a whole is It can float on the water surface to work. The device can be fixed in a certain area through a fixed anchor 44 to carry out targeted water pollution control. In addition, it can be driven to a fixed area for water pollution control by a remote control device coordinated with a moving paddle 42 and a steering rudder 45. There is no need for ship transportation or staff installation and operation. The buoyancy airbag 41 can adjust the overall buoyancy balance of the device to minimize the buoyancy difference between the agent pretreatment component 1, the extended adjustable spray component 2 and the water storage tank 5. When the weight of one end of the water storage tank 5 is reduced and the volume is reduced, the buoyancy airbag 41 is deflated and reduced to prevent the device from tilting or flipping due to the difference in buoyancy at both ends.

[0050] like Figure 2 and Figure 3 As shown, the water storage tank 5 includes a tank cover plate 51, which is connected between the floating frames 4, and the tank cover plate 51 is arranged on one side of the supporting cover shell 11. A water pipe 52 is connected between the tank cover plate 51 and the water pump 121, and a water storage bag 53 is arranged at the lower part of the tank cover plate 51. The water storage bag 53 is made of rubber material, which is easy to deform and convenient to clean and repair.

[0051] like Figure 7 and Figure 8As shown, the extended adjustable spray assembly 2 includes an electric telescopic rod 21, which is symmetrically arranged at the lower part of the medicine mixing box 131, and the electric telescopic rod 21 is arranged below the medicine pump 137. The electric telescopic rod 21 is driven by a telescopic motor 22, and the telescopic motor 22 is symmetrically arranged on the outer wall of the medicine mixing box 131. A lubricating ball 23 is embedded in the lower part of the telescopic motor 22. The telescopic motor 22 is slidably arranged in the support cover 11 through the lubricating ball 23. The output ends of the telescopic motor 22 are electrically connected to the electric telescopic rod 21 respectively, and the lubricating ball 23 reduces the distance between the telescopic motor 22 and the support cover 11. The friction resistance also plays a supporting role. The lower end of the electric telescopic rod 21 is respectively rotatably provided with a spraying plate 25, and the interior of the spraying plate 25 is provided with a spraying cavity. The lower array of the spraying plate 25 is evenly distributed with a drug outlet 26, and the spraying cavity is connected to the drug outlet 26. The opposite end of the spraying plate 25 and the medicine mixing tank 131 are respectively connected with a spiral water pipe 24, and the spiral water pipe 24 is respectively connected to the output end of the liquid medicine pump 137, and the spiral water pipe 24 is respectively connected to the spraying cavity. The telescopic ends of the electric telescopic rod 21 are respectively embedded with a rotation adjustment mechanism 27, and the spiral water pipe 24 is easy to stretch and shrink;

[0052] The rotation adjustment mechanism 27 includes a rotation motor 271 and a rotation adjustment roller 272. The rotation motor 271 is arranged on the outer wall of the electric telescopic rod 21. The rotation adjustment roller 272 is embedded and rotatably arranged at the telescopic end of the electric telescopic rod 21. The output end of the rotation motor 271 is electrically connected to the rotation adjustment roller 272. The rotation adjustment roller 272 is provided with a first winding cavity 273 and a second winding cavity 274 alternately through a partition. The first winding cavity 273 is symmetrically arranged on both sides of the second winding cavity 274. A first steel wire 275 is wound in the first winding cavity 273, and a second steel wire 276 is wound in the second winding cavity 274. The movable end of the first steel wire 275 is fixed to the end of the spray plate 25 away from the spiral water pipe 24, and the movable end of the second steel wire 276 is fixed. It is arranged at one end of the spray plate 25 close to the spiral water pipe 24. When the rotating adjustment roller 272 rotates, the winding directions of the first steel wire 275 and the second steel wire 276 are opposite. If the first steel wire 275 is wound, the second steel wire 276 is unwound, and the spray plate 25 is opened outwardly to each other at the lower end of the electric telescopic rod 21 and gradually becomes horizontal, thereby widening the spraying range of the agent. Conversely, if the second steel wire 276 is wound, the first steel wire 275 is unwound, and the spray plate 25 is rotated inwardly to each other at the lower end of the electric telescopic rod 21 and gradually becomes vertical, thereby expanding the longitudinal spatial spraying range of the agent. The electric telescopic rod 21 can be extended and retracted to adjust the spraying depth of the spray plate 25 in the water area, thereby achieving the technical effect of spatially adjusting and expanding the coverage area of ​​medication, thereby expanding the medication range.

[0053] like Figure 9-11As shown, the quantitative control type medicine storage component 3 includes a fixed column 31, the fixed column 31 array is arranged on the upper part of the support cover 11, the fixed column 31 is respectively arranged on the upper part of the feed port 111, the upper part of the side wall of the fixed column 31 is symmetrically provided with an extrusion groove 38, the upper part of the fixed column 31 is provided with a medicine storage tank 32, the lower end of the medicine storage tank 32 is connected with a transition hose 33, the lower end outer wall of the transition hose 33 is in contact with the inner wall of the fixed column 31, and the interior of the fixed column 31 is symmetrically rotated with a control plate 34, the lower end of the control plate 34 is movably arranged in the feed port 111, and the upper end of the control plate 34 is respectively connected to the lower end of the transition hose 33, and the outer side wall of the fixed column 31 is symmetrically provided with an electric push rod 36, the electric push rod 36 is respectively arranged on the outer side of the extrusion groove 38, the electric push rod 36 is driven by a push rod motor 35, and the transition hose The two sides of 33 are respectively embedded with clamping plates 37, which are movably arranged in the extrusion groove 38, and the clamping plates 37 are respectively arranged at the output end of the electric push rod 36, and the clamping plates 37 are respectively arranged at the upper end of the control plate 34. The transition hose 33 is clamped by the clamping plates 37 to close the medicine discharge port of the medicine storage tank 32. When the clamping plates 37 are clamped by the control plate 34 arranged according to the lever principle, the upper ends of the transition hoses 33 drive the transition hoses 33 to close each other, and the lower ends thereof are opened, so that the medicine originally falling between the control plates 34 is put into the medicine mixing tank 131, and the amount of medicine put in each time is the same and controllable, and the medicine storage tank 32 is provided with multiple groups, which is convenient for storing solid or liquid medicines, and can be equipped with various types of medicines at the same time, which is convenient for operation and mixing, and widens the scope of use, and is suitable for use in different waters, especially for microbial type medicines that need to be prepared and used immediately, and the water pollution control effect is better.

[0054] like Figure 1-11 As shown, the main controller is a PLC controller, and the water pump 121, the main power motor 132, the liquid pump 137, the telescopic motor 22, the rotating motor 271, the push rod motor 35, the movable paddle 42, the power motor and the air pump are electrically connected to the main controller respectively. The main controller is equipped with a remote control system and a signal receiving and transmitting antenna, and the staff can remotely operate and control it to save manpower and material resources.

[0055] Working principle and workflow:

[0056] When in use, first, the staff opens the water injection port on the tank cover 51 to inject pure water into the water storage bag 53. The water storage bag 53 is easy to deform, which is convenient for storing pure water used for dispensing to a large extent, and treating a large area of ​​water at one time. At the same time, according to the pollution source in the water area, the corresponding medicine is injected into the medicine storage tank 32 respectively. The medicine storage tank 32 can contain different types of medicines (liquid or solid medicines) respectively, which is convenient for dispensing. In the initial state, the electric push rod 36 is in the minimum contraction state, and the clamping plate 37 is opened outward to close the lower end of the control plate 34. The medicine is poured into the control plate 34 and the feed port under the action of gravity. 111. The device is then placed in the water area in the space formed by the fixed through column 31 and the transition hose 33. The buoyancy bag 41 is inflated by an air pump to expand the volume of the buoyancy bag 41. The inflation amount is adjusted according to the buoyancy difference between the agent pretreatment component 1, the extended adjustable spray component 2 and the water storage tank 5. The device is driven to the water area to be treated by the remote control device coordinated by the moving paddle 42 and the steering rudder 45 to carry out water pollution control. Finally, the device is anchored in the fixed water area by lowering the fixed anchors 44 at both ends before the water pollution control and medication work can be carried out. There is no need for ship transportation or staff installation and operation, which saves time and effort.

[0057] The treatment agent is prepared according to the pollution source of the water area to be treated, and the water pump 121 is started to extract pure water into the agent mixing tank 131. At the same time, the required types of agents are respectively added into the agent mixing tank 131 for mixing and preparation. The operator transmits signals to the main controller to control the type and amount of the required agents. The electric push rod 36 is started by the push rod motor 35. The electric push rod 36 pushes the clamping plate 37 to gradually clamp the transition hose 33. The lever principle is combined with the pre-action principle. When the transition hose 33 is clamped, the upper end of the control plate 34 is driven to close inward, and the lower end of the control plate 34 is opened outward, which is composed of the control plate 34, the feed inlet 111, the fixed through column 31 and the transition hose 33. The medicine in the space formed by the tube 33 is put into the medicine mixing box 131, and then the electric push rod 36 contracts to open the upper end of the control plate 34 again and close its lower end. Due to the action of gravity, the medicine falls again into the space formed by the control plate 34, the feed port 111, the fixed column 31 and the transition hose 33, and finally repeats the above steps. The amount of medicine added each time is the same and controllable, which is convenient for controlling the amount of medicine added. In addition, multiple groups of medicine storage tanks 32 are arranged to facilitate the storage of solid or liquid medicines. Various types of medicines can be equipped at the same time, which is convenient for operation and mixing, and the scope of use is expanded to adapt to different waters. In particular, for microbial type medicines that need to be prepared and used immediately, the water pollution control effect is better.

[0058] The purified water and the medicine are mixed in the medicine mixing tank 131, and then the main power motor 132 is started, the power gear 133 is meshed with the rotating teeth 134, so that the medicine mixing tank 131 rotates as a whole, and the upper part of the toggle plate 135 is respectively against the driven stirring plate 126, so that the driven stirring plate 126 rotates around the rotating rod 125, and the toggle plate 135 stirs the medicine liquid in the medicine mixing tank 131 in the circumferential direction, and the driven stirring plate 126 rotates in the horizontal direction to stir the medicine liquid. At the same time, the first liquid mixing through hole 127 and the second liquid mixing through hole 136 circulate the liquid medicine, reduce the rotation resistance, and speed up the mixing of the medicine and water. In addition, the cleaning scraper 124 continuously scrapes off the medicine attached to the inner wall of the medicine mixing tank 131, so that the liquid medicine is mixed more quickly and evenly and is easy to clean. During this period, the medicine mixing tank 131 drives the expansion and adjustment spraying assembly 2 to rotate, and the lubricating ball 23 reduces the friction resistance between the telescopic motor 22 and the support cover 11 and plays a supporting role at the same time.

[0059] Finally, the liquid medicine pump 137 is started to fill the uniformly mixed liquid medicine into the spraying cavity in the spray plate 25 through the spiral water pipe 24, and finally poured into the polluted water area through the medicine outlet 26. Driven by the medicine mixing tank 131, the spray plate 25 rotates to stir the polluted water area and the medicine, and accelerate the mixing of the medicine and the polluted water. At the same time, the electric telescopic rod 21 can be extended and retracted to adjust the spraying depth of the spray plate 25 in the water area, and the polluted water area is treated by dosing in the longitudinal depth. During the adjustment process of the electric telescopic rod 21, the spiral water pipe 24 can be stretched or contracted adaptively, and the rotating adjusting roller 272 can be selectively started by the rotating motor 271. When the rotating adjusting roller 2 When 72 rotates, the winding directions of the first steel wire 275 and the second steel wire 276 are opposite. If the first steel wire 275 is wound, the second steel wire 276 will be unwound, and the spraying plate 25 will open outwards at the lower end of the electric telescopic rod 21 and gradually become horizontal, thereby widening the spraying range of the agent. Conversely, if the second steel wire 276 is wound, the first steel wire 275 will be unwound, and the spraying plate 25 will rotate inwards at the lower end of the electric telescopic rod 21 and gradually become vertical, thereby expanding the longitudinal spatial spraying range of the agent, achieving the technical effect of spatially adjusting and expanding the coverage area of ​​the drug administration, expanding the drug administration range, cooperating with the rotation of the spraying plate 25 to accelerate the mixing of the agent and the polluted water, and improving the water pollution treatment efficiency.

[0060] After the spraying of the agent is completed, the fixed anchor 44 can be retrieved as needed, and the paddle 42 can be moved to another polluted water area to continue water pollution control. During this period, the buoyancy difference between the agent pretreatment component 1, the extended adjustable spraying component 2 and the water storage tank 5 can be adjusted through the buoyancy airbag 41 to prevent the device from tilting or flipping due to the difference in buoyancy at both ends.

[0061] It is worth mentioning that the remote control system and signal receiving and transmitting antenna set in the main controller, as well as the opening and closing of the water pump 121, the main power motor 132, the liquid pump 137, the telescopic motor 22, the rotating motor 271, the push rod motor 35, the moving paddle 42, the power motor and the air pump are existing technologies and will not be repeated here.

[0062] The above is the overall workflow of the present invention, and you can repeat this step next time you use it.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0064] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A dosing device for water pollution control, characterized in that: The invention comprises a medicine pretreatment component (1), an extended adjustable spray component (2), a quantitatively controlled medicine storage component (3), a floating frame (4) and a water storage tank (5), wherein the extended adjustable spray component (2) is symmetrically arranged at the lower part of the medicine pretreatment component (1), the quantitatively controlled medicine storage component (3) is arranged at the upper part of the medicine pretreatment component (1), the floating frame (4) is connected to both sides of the medicine pretreatment component (1), the water storage tank (5) is arranged at one side of the medicine pretreatment component (1), and the water storage tank (5) is arranged on the floating frame (4). The medicine pretreatment component (1) is provided with a main controller on its upper part, wherein the medicine pretreatment component (1) comprises a support cover (11), a driven stirring mechanism (12) and a main power mechanism (13), wherein the support cover (11) is connected to the inner side of the floating frame (4), the main power mechanism (13) is rotatably arranged inside the support cover (11), the driven stirring mechanism (12) is rotatably arranged at the inner center of the support cover (11), and the driven stirring mechanism (12) is arranged inside the main power mechanism (13); The driven stirring mechanism (12) comprises a water pump (121), a water delivery column (122), a connecting rod (123), a cleaning scraper (124) and a driven stirring plate (126); the water pump (121) is embedded in the upper center of the support housing (11); the water delivery column (122) is embedded in the inner center of the support housing (11); the water delivery column (122) is connected to the output end of the water pump (121); and the connecting rod (123) is symmetrically arranged on the water delivery column (124). 22), the cleaning scraper (124) is respectively vertically arranged at one end of the connecting rod (123) away from the water delivery column (122), the outer wall of the water delivery column (122) is symmetrically provided with a rotating rod (125), the rotating rod (125) is respectively arranged below the connecting rod (123), the driven stirring plate (126) is circumferentially evenly arranged on the outer wall of the rotating rod (125), and the driven stirring plate (126) is respectively evenly arranged with first liquid mixing through holes (127); The upper wall array of the support cover (11) is provided with a material inlet (111); the bottom of the support cover (11) is provided with a movable groove (113); the extended adjustable spray assembly (2) is movably arranged in the movable groove (113); the upper wall of the support cover (11) is provided with a closed slide groove (112) around the inner circumference; the main power mechanism (13) comprises a medicine mixing box (131), a main power motor (132), a power gear (133), a toggle plate (135) and a medicine pump (137); the medicine mixing box (131) is movably arranged in the closed slide groove (112); the cleaning scraper (124) is in contact with the inner wall of the medicine mixing box (131); the upper part of the outer wall of the medicine mixing box (131) is provided with rotating teeth (134) evenly distributed around the circumference; the main power motor (132) The power gear (133) is embedded in the upper wall of the support cover (11); the output end of the main power motor (132) is electrically connected to the power gear (133); the power gear (133) is meshed with the rotating teeth (134); the toggle plate (135) is evenly distributed on the circumference of the bottom of the medicine mixing liquid box (131); the toggle plate (135) is arranged below the water delivery column (122); when the medicine mixing liquid box (131) rotates, the upper part of the toggle plate (135) respectively abuts against the driven stirring plate (126), so that the driven stirring plate (126) rotates; the toggle plate (135) is evenly distributed with second mixing liquid through holes (136); and the medicine liquid pump (137) is symmetrically embedded in the bottom of the medicine mixing liquid box (131).

2. A dosing device for water pollution control according to claim 1, characterized in that: The expansion-adjustable spray assembly (2) comprises an electric telescopic rod (21), a telescopic motor (22), a spray plate (25), a spiral water pipe (24) and a rotation adjustment mechanism (27); the electric telescopic rod (21) is symmetrically arranged at the bottom of a medicine mixing box (131); the electric telescopic rod (21) is arranged below a medicine pump (137); the telescopic motor (22) is symmetrically arranged on the outer wall of the medicine mixing box (131); a lubricating ball (23) is embedded in the bottom of the telescopic motor (22); the telescopic motor (22) is slidably arranged in a support housing (11) via the lubricating ball (23); and the output end of the telescopic motor (22) is connected to the electric motor (131) ... The telescopic rod (21) is electrically connected, the spraying plates (25) are rotatably arranged at the lower end of the electric telescopic rod (21), a medicine spraying chamber is arranged inside the spraying plate (25), and medicine outlets (26) are evenly arranged in an array at the lower part of the spraying plate (25), and the medicine spraying chamber is connected to the medicine outlet (26), the spiral water pipes (24) are respectively connected between the opposite end of the spraying plate (25) and the medicine mixing box (131), the spiral water pipes (24) are respectively connected to the output end of the medicine liquid pump (137), and the spiral water pipes (24) are respectively connected to the medicine spraying chamber, and the rotation adjustment mechanism (27) is respectively embedded and rotatably arranged at the telescopic end of the electric telescopic rod (21).

3. A dosing device for water pollution control according to claim 2, characterized in that: The rotation adjustment mechanism (27) comprises a rotation motor (271) and a rotation adjustment roller (272); the rotation motor (271) is arranged on the outer wall of the electric telescopic rod (21); the rotation adjustment roller (272) is embedded and rotatably arranged at the telescopic end of the electric telescopic rod (21); the output end of the rotation motor (271) is electrically connected to the rotation adjustment roller (272); and the rotation adjustment roller (272) is provided with a first winding chamber (273) and a second winding chamber (274) alternately through a partition. ), the first winding chamber (273) is symmetrically arranged on both sides of the second winding chamber (274), a first steel wire (275) is wound around the first winding chamber (273), and a second steel wire (276) is wound around the second winding chamber (274), the movable end of the first steel wire (275) is fixedly arranged at one end of the spraying plate (25) away from the spiral water pipe (24), and the movable end of the second steel wire (276) is fixedly arranged at one end of the spraying plate (25) close to the spiral water pipe (24).

4. A dosing device for water pollution control according to claim 3, characterized in that: The quantitative controlled medicine storage assembly (3) comprises a fixed through column (31), a medicine storage tank (32), a transition hose (33), a quantity control plate (34), an electric push rod (36) and a clamping plate (37). The fixed through column (31) is arranged in an array on the upper part of the support cover (11). The fixed through columns (31) are respectively arranged on the upper part of the feed port (111). The upper part of the side wall of the fixed through column (31) is symmetrically provided with an extrusion groove (38). The medicine storage tank (32) is arranged on the upper part of the fixed through column (31). The transition hose (33) is connected to the lower end of the medicine storage tank (32). The outer wall of the lower end of the transition hose (33) is in contact with the inner wall of the fixed through column (31). The quantity control plate (34) is symmetrically rotated on the fixed through column (31). Inside the through column (31), the lower end of the control plate (34) is movably arranged in the feed port (111), the upper end of the control plate (34) is connected to the lower end of the transition hose (33), the electric push rod (36) is symmetrically arranged on the outer wall of the fixed through column (31), the electric push rod (36) is arranged on the outer side of the extrusion groove (38), the electric push rod (36) is driven by the push rod motor (35), the clamping plates (37) are respectively embedded in both sides of the transition hose (33), the clamping plates (37) are respectively movably arranged in the extrusion groove (38), the clamping plates (37) are respectively arranged at the output end of the electric push rod (36), and the clamping plates (37) are respectively arranged at the upper end of the control plate (34).

5. A dosing device for water pollution control according to claim 4, characterized in that: The floating frames (4) are respectively connected to the outer wall of the supporting casing (11); the floating frames (4) are respectively embedded with buoyancy air bags (41) and movable paddles (42); the buoyancy air bags (41) are respectively arranged on both sides of the supporting casing (11); the movable paddles (42) are respectively arranged in an array on both sides of the supporting casing (11) and the water storage tank (5); a connecting floating plate (43) is connected to one end of the floating frame (4) close to the water storage tank (5); fixed anchors (44) are respectively arranged on both sides of the connecting floating plate (43); a steering rudder (45) is rotatably provided at the lower part of the connecting floating plate (43); the fixed anchor (44) and the steering rudder (45) are respectively driven by a power motor.

6. A dosing device for water pollution control according to claim 5, characterized in that: The water storage tank (5) comprises a tank cover plate (51), a water pipe (52) and a water storage bag (53); the tank cover plate (51) is connected between the floating frames (4); the tank cover plate (51) is arranged on one side of the supporting cover shell (11); the water pipe (52) is connected between the tank cover plate (51) and the water pump (121); the water storage bag (53) is arranged at the bottom of the tank cover plate (51); and the water storage bag (53) is made of rubber.

7. A dosing device for water pollution control according to claim 6, characterized in that: The cleaning scraper (124) has a wedge-shaped structure, and the side of the cleaning scraper (124) that contacts the medicine mixing box (131) is made of rubber material; the transition hose (33) is made of PVC plastic material; and the buoyancy airbag (41) is inflated and deflated by an air pump.

8. A dosing device for water pollution control according to claim 7, characterized in that: The main controller is a PLC controller, and the water pump (121), the main power motor (132), the liquid medicine pump (137), the telescopic motor (22), the rotating motor (271), the push rod motor (35), the movable paddle (42), the power motor and the air pump are electrically connected to the main controller respectively.

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