Water pollution treatment device and method

Abstract

The invention relates to the technical field of water treatment, and discloses a water pollution treatment device and method, which solve the problem that chemicals cannot be fully dispersed in surrounding water, the water pollution treatment device comprises a chemical box, a liquid inlet pipe is arranged at the top end of the chemical box, a liquid outlet pipe is arranged at the bottom end of the chemical box, and a liquid conveying pipe and a control box are arranged below the chemical box; a plurality of spray heads are arranged on the liquid conveying pipe, and an angle adjusting structure matched with the liquid conveying pipe is installed on the control box; the reagent box is provided with a revolution mechanism matched with the control box, the bottom end of the reagent box is provided with a reagent supply device matched with the liquid outlet pipe and the liquid conveying pipe, and the bottom end of the reagent box is fixedly connected with a floating unit; the chemical can be directly put on the water surface, and the chemical put into the water by the spray head is fully mixed with the water, so that the practicability and the putting efficiency of the device are improved, and water pollution treatment is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of water treatment, and specifically relates to a water pollution treatment device and a method thereof. Background Art

[0002] With the development of industrialization, the water environment has been seriously polluted. The protection of water resources and the control of water pollution have become the most concerned issues in modern society. Therefore, we need to treat the polluted water. Usually, the control of water pollution generally uses a drug delivery device to put the drug into the water;

[0003] But it is worth considering that the traditional devices are mainly released into the water at the shore, the release effect is general, and the agent cannot be fully dispersed in the surrounding water. It has certain limitations and is not easy to promote and use.

[0004] Therefore, in order to solve the above problems, a related facility that better meets the usage requirements is needed. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a water pollution control device and method thereof, which effectively solves the problem in the above background technology that the agent cannot be fully dispersed in the surrounding water.

[0006] To achieve the above object, the present invention provides the following technical solutions: a water pollution control device, comprising a medicine box, a liquid inlet pipe is provided at the top of the medicine box, a liquid outlet pipe is provided at the bottom of the medicine box, a liquid infusion pipe and a control box are provided below the medicine box, a plurality of nozzles are provided on the liquid infusion pipe, and an angle adjustment structure adapted to the liquid infusion pipe is installed on the control box;

[0007] The medicine box is equipped with a revolution mechanism matched with the control box, the bottom end of the medicine box is equipped with a medicine feeder respectively matched with the liquid outlet pipe and the liquid infusion pipe, and the bottom end of the medicine box is fixedly connected with a floating unit.

[0008] Preferably, the angle adjustment structure includes a connecting shaft rotatably mounted on the control box, the top end of the connecting shaft is fixedly connected to a first damping disk located above the control box, a first rotating shaft is rotatably connected to the control box, the infusion tube passes through the first rotating shaft, and the infusion tube and the first rotating shaft are fixedly connected, a clutch matching the first rotating shaft is installed at the bottom end of the connecting shaft, and a friction transmission unit matching the first damping disk is installed on the medicine box.

[0009] Preferably, the clutch includes two worm wheels fixedly mounted on the outside of the first rotating shaft, and the worm wheels are located in a control box. Two worms are rotatably connected in the control box, and the worms are meshed with corresponding worm wheels. The top of the worm is fixedly connected with a first gear, and the bottom end of the connecting shaft is fixedly connected with a second gear located in the control box, and the two first gears are meshed with the second gear.

[0010] Preferably, the control box is provided with two positioning plates adapted to the infusion tubes, the positioning plates are fixedly mounted with two movable columns, the outer sleeves of the movable columns are provided with support portions, the support portions and the control box are fixedly connected, the outer sleeves of the movable columns are provided with a first spring, the two ends of the first spring are respectively fixedly connected to the positioning plates and the support portions, and the end of the movable column away from the positioning plate is fixedly connected to a first fixed plate.

[0011] Preferably, the friction transmission unit includes a lifting seat arranged above the first damping disk, the bottom of the lifting seat is fixedly connected to the first waterproof motor, the output end of the first waterproof motor is fixedly connected to the second damping disk, and the bottom of the second damping disk is in contact with the top of the first damping disk, and two guide columns are passed through the lifting seat, the bottom end of the guide column is fixedly connected to the second fixed disk, the top of the guide column is fixedly connected to the bottom of the medicine box, the outer sleeve of the guide column is provided with a second spring, the two ends of the second spring are respectively fixedly connected to the lifting seat and the second fixed disk, the bottom of the medicine box is fixedly connected to the first fixed frame, the first fixed frame is fixedly installed with a hydraulic telescopic rod, and the telescopic end of the hydraulic telescopic rod is fixedly connected to the support plate located below the lifting seat.

[0012] Preferably, the medicine feeder includes a water pump fixedly mounted on the bottom of the medicine box, the bottom end of the liquid outlet pipe is fixedly connected to the input end of the water pump, the output end of the water pump is fixedly connected to a connector, the bottom end of the connector is rotatably connected to a support tube, the support tube and the infusion tube are connected by a hose, and the support tube and the control box are connected by a connecting plate.

[0013] Preferably, the revolution mechanism includes a movable frame fixedly mounted on the control box, a support ring is fixedly connected to the bottom of the medicine box, a guide groove is provided at the bottom of the support ring, a guide ring is provided in the guide groove, the guide ring and the movable frame are fixedly connected, a gear ring is fixedly mounted on the movable frame, a second fixed frame is fixedly connected to the bottom of the medicine box, a second waterproof motor is fixedly mounted on the second fixed frame, a third gear is fixedly connected to the output end of the second waterproof motor, and the third gear and the gear ring are meshed.

[0014] Preferably, at least one second rotating shaft is rotatably connected inside the medicine box, a plurality of stirring blades are fixedly installed on the second rotating shaft, and the bottom end of the second rotating shaft is fixedly connected to a fourth gear located below the medicine box, and the fourth gear is meshed with the ring gear.

[0015] Preferably, the top end of the liquid inlet pipe is provided with a sealing cover, and the sealing cover and the liquid inlet pipe are connected by a threaded connection. The floating unit includes a protective cover fixedly mounted on the bottom of the medicine box, and an airbag is provided on the outer fixed cover of the protective cover.

[0016] The present invention also provides a water pollution control method, using the water pollution control device as described above, comprising the following steps:

[0017] Step 1: Add medicine into the medicine box through the liquid inlet pipe, and the medicine box floats on the water surface through the floating unit;

[0018] Step 2: driving the infusion tube to rotate relative to the control box through the angle adjustment structure so that the infusion tube has a tilt angle at a preset value;

[0019] Step 3: Start the medicine feeder, which draws the medicine in the medicine box into the infusion tube through the liquid outlet pipe, and finally discharges the medicine into the water through the nozzle;

[0020] Step 4: The revolution mechanism drives the control box to rotate relative to the medicine box, changing the position of the infusion tube and the nozzle in the water so that the medicine can be fully dispersed in the surrounding water.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The medicine box floats on the water surface through the floating unit, and the angle adjustment structure drives the infusion tube to rotate relative to the control box so that the inclination angle of the infusion tube is at a preset value. The medicine feeder is started, and the medicine feeder draws the medicine in the medicine box into the infusion tube through the liquid outlet tube. Finally, the medicine is discharged into the water through the nozzle. At the same time, the revolution mechanism drives the control box to rotate relative to the medicine box, changing the position of the infusion tube and the nozzle in the water so that the medicine can be fully dispersed in the surrounding water. The medicine can be directly placed on the water surface, and the medicine placed into the water by the nozzle is fully mixed with the water, thereby improving the practicability and placement efficiency of the device and facilitating the control of water pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0024] In the attached picture:

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the cutaway structure of the medicine box, the protective cover and the air bag of the present invention;

[0027] Figure 3 For the present invention Figure 2A local enlarged schematic diagram of the middle A;

[0028] Figure 4 It is a schematic diagram of the structure of the support ring and the guide ring separated from each other in the present invention;

[0029] Figure 5 It is a structural schematic diagram of the meshing state of the ring gear, the third gear and the fourth gear of the present invention;

[0030] Figure 6 It is a structural schematic diagram of the friction transmission unit of the present invention;

[0031] Figure 7 It is a structural schematic diagram of the control box of the present invention;

[0032] Figure 8 It is a schematic diagram of the structure of the clutch of the present invention.

[0033] In the figure: 1, medicine box; 2, infusion tube; 3, nozzle; 4, liquid outlet tube; 5, control box; 6, first damping disk; 7, first rotating shaft; 8, worm gear; 9, worm; 10, connecting shaft; 11, first gear; 12, second gear; 13, positioning plate; 14, movable column; 15, supporting part; 16, first spring; 17, first fixed disk; 18, lifting seat; 19, first waterproof motor; 20, second damping disk; 21, guide column; 22, second fixed disk; 23, second spring; 24. First fixed frame; 25. Hydraulic telescopic rod; 26. Support plate; 27. Water pump; 28. Connector; 29. ​​Support pipe; 30. Hose; 31. Connecting plate; 32. Movable frame; 33. Gear ring; 34. Second fixed frame; 35. Second waterproof motor; 36. Third gear; 37. Fourth gear; 38. Second rotating shaft; 39. Agitator; 40. Support ring; 41. Guide groove; 42. Guide ring; 43. Liquid inlet pipe; 44. Sealing cover; 45. Protective cover; 46. Airbag. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] Embodiment 1, by Figure 1 and Figure 2 The present invention comprises a medicine box 1, a liquid inlet pipe 43 is provided at the top of the medicine box 1, a liquid outlet pipe 4 is provided at the bottom of the medicine box 1, a liquid infusion pipe 2 and a control box 5 are provided below the medicine box 1, a plurality of nozzles 3 are provided on the liquid infusion pipe 2, and an angle adjustment structure adapted to the liquid infusion pipe 2 is installed on the control box 5;

[0036] The medicine box 1 is equipped with a revolution mechanism compatible with the control box 5, and the bottom end of the medicine box 1 is equipped with a medicine feeder compatible with the liquid outlet pipe 4 and the infusion pipe 2 respectively, and the bottom end of the medicine box 1 is fixedly connected with a floating unit; the medicine box 1 floats on the water surface through the floating unit, and the infusion pipe 2 is driven to rotate relative to the control box 5 through the angle adjustment structure so that the inclination angle of the infusion pipe 2 is at a preset value, and the medicine feeder is started. The medicine feeder draws the medicine in the medicine box 1 into the infusion pipe 2 through the liquid outlet pipe 4, and finally the medicine is discharged into the water through the nozzle 3. At the same time, the revolution mechanism drives the control box 5 to rotate relative to the medicine box 1, changes the position of the infusion pipe 2 and the nozzle 3 in the water, so that the medicine is fully dispersed in the surrounding water, and the medicine can be directly placed on the water surface, so that the medicine placed into the water by the nozzle 3 is fully mixed with the water, thereby improving the practicability and placement efficiency of the device, and facilitating the control of water pollution.

[0037] Embodiment 2, based on embodiment 1, Figure 2 , Figure 3 , Figure 6 , Figure 7 and Figure 8The angle adjustment structure includes a connecting shaft 10 rotatably mounted on the control box 5, the top of the connecting shaft 10 is fixedly connected to a first damping disk 6 located above the control box 5, a first rotating shaft 7 is rotatably connected to the control box 5, the infusion tube 2 passes through the first rotating shaft 7, and the infusion tube 2 and the first rotating shaft 7 are fixedly connected, a clutch matched with the first rotating shaft 7 is installed at the bottom end of the connecting shaft 10, and a friction transmission unit matched with the first damping disk 6 is installed in the medicine box 1, the clutch includes two worm gears 8 fixedly sleeved on the outside of the first rotating shaft 7, and the worm gear 8 is located in the control box 5, and two worms 9 are rotatably connected in the control box 5, and the worm 9 The first gear 11 is fixedly connected to the top of the worm 9, and the second gear 12 is fixedly connected to the bottom of the connecting shaft 10, and the two first gears 11 are meshed with the second gear 12. The control box 5 is provided with two positioning plates 13 adapted to the infusion tube 2. The positioning plate 13 is fixedly installed with two movable columns 14. The outer sleeve of the movable column 14 is provided with a support portion 15. The support portion 15 is fixedly connected to the control box 5. The outer sleeve of the movable column 14 is provided with a first spring 16. The two ends of the first spring 16 are fixedly connected to the positioning plate 13 and the support portion 15 respectively. The movable column 14 is away from the positioning plate 13 and the support portion 15. One end of the plate 13 is fixedly connected to a first fixed plate 17, and the friction transmission unit includes a lifting seat 18 arranged above the first damping plate 6. The bottom of the lifting seat 18 is fixedly connected to a first waterproof motor 19, and the output end of the first waterproof motor 19 is fixedly connected to a second damping plate 20, and the bottom of the second damping plate 20 is in contact with the top of the first damping plate 6. Two guide columns 21 are passed through the lifting seat 18, and the bottom end of the guide column 21 is fixedly connected to a second fixed plate 22. The top end of the guide column 21 is fixedly connected to the bottom of the medicine box 1, and the outer sleeve of the guide column 21 is provided with a second spring 23, and the two ends of the second spring 23 are respectively connected to the lifting seat 18. The seat 18 is fixedly connected to the second fixed plate 22, the bottom of the medicine box 1 is fixedly connected to a first fixed frame 24, the first fixed frame 24 is fixedly installed with a hydraulic telescopic rod 25, the telescopic end of the hydraulic telescopic rod 25 is fixedly connected to a support plate 26 located below the lifting seat 18, the medicine feeder includes a water pump 27 fixedly installed at the bottom of the medicine box 1, the bottom end of the liquid outlet pipe 4 is fixedly connected to the input end of the water pump 27, the output end of the water pump 27 is fixedly connected to a connector 28, the bottom end of the connector 28 is rotatably connected to a support pipe 29, the support pipe 29 and the infusion pipe 2 are connected by a hose 30, and the support pipe 29 and the control box 5 are connected by a connecting plate 31;

[0038] The second spring 23 is initially in a stretched state. The second spring 23 applies a pulling force to the lifting seat 18 and the first waterproof motor 19, so that the friction between the second damping disc 20 and the first damping disc 6 is at a preset value. The second damping disc 20 is driven to rotate by the first waterproof motor 19. The second damping disc 20 drives the first damping disc 6 and the connecting shaft 10 to rotate through the friction force. The connecting shaft 10 drives the two first gears 11 to rotate through the second gear 12. The first gear 11 drives the worm wheel 8 and the first rotating shaft 7 to rotate through the worm 9. The first rotating shaft 7 can change the inclination angle of the infusion tube 2. When the infusion tube 2 is parallel to the horizontal plane, the infusion tube 2 abuts against one of the positioning plates 13, and the corresponding first spring 16 is in a stretched state. The first spring 16 applies a force to the infusion tube 2 through the positioning plate 13. When the infusion tube 2 is perpendicular to the horizontal plane, the infusion tube 2 abuts against the other positioning plate 13, and the corresponding first spring 16 is in a compressed state. The first spring 16 applies a force to the infusion tube 2 through the positioning plate 13. When the infusion tube 2 rotates to the above two When the infusion tube 2 is in the state, due to the self-locking characteristics of the worm wheel 8 and the worm 9, the positioning plate 13 applies a force to the infusion tube 2, which will not cause the first shaft 7 to drive the worm 9 to rotate through the worm wheel 8. When the second damping plate 20 is not in contact with the first damping plate 6, the position of the infusion tube 2 is limited by the positioning plate 13 to prevent the infusion tube 2 and the first shaft 7 from tilting and shaking relative to the control box 5. When the infusion tube 2 is adjusted to a preset angle, the support plate 26 is driven to move upward by the hydraulic telescopic rod 25, so that the support plate 26 lifts the lifting seat 18 to move upward, and the lifting seat 18 drives The first waterproof motor 19 and the second damping disk 20 are driven to move upward, and the second damping disk 20 is no longer in close contact with the first damping disk 6. When the revolution mechanism drives the control box 5 to rotate, the friction between the first damping disk 6 and the second damping disk 20 is avoided, and the water pump 27 is started. The water pump 27 inputs the medicine in the medicine box 1 into the infusion tube 2 through the liquid outlet pipe 4, the connecting head 28, the support tube 29 and the hose 30 in sequence. When the revolution mechanism drives the control box 5 to rotate, the control box 5 drives the support tube 29 to rotate synchronously relative to the connecting head 28 through the connecting plate 31.

[0039] Embodiment 3, based on embodiment 1, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The revolution mechanism includes a movable frame 32 fixedly mounted on the control box 5, a support ring 40 is fixedly connected to the bottom of the medicine box 1, a guide groove 41 is provided at the bottom of the support ring 40, a guide ring 42 is provided in the guide groove 41, the guide ring 42 and the movable frame 32 are fixedly connected, the movable frame 32 is fixedly mounted with a gear ring 33, a second fixed frame 34 is fixedly connected to the bottom of the medicine box 1, a second waterproof motor 35 is fixedly mounted on the second fixed frame 34, the output end of the second waterproof motor 35 is fixedly connected to a third gear 36, and the third gear 33 is fixedly connected to the output end of the second waterproof motor 35. 6 is meshed with the gear ring 33, at least one second rotating shaft 38 is rotatably connected in the medicine box 1, and a plurality of stirring blades 39 are fixedly installed on the second rotating shaft 38, and the bottom end of the second rotating shaft 38 is fixedly connected with a fourth gear 37 located below the medicine box 1, and the fourth gear 37 is meshed with the gear ring 33, the top end of the liquid inlet pipe 43 is sleeved with a sealing cover 44, and the connection mode of the sealing cover 44 and the liquid inlet pipe 43 is a threaded connection, and the floating unit includes a protective cover 45 fixedly installed at the bottom of the medicine box 1, and the outer fixed cover of the protective cover 45 is provided with an air bag 46;

[0040] The third gear 36 is driven to rotate by the second waterproof motor 35, and the third gear 36 drives the ring gear 33 to rotate. The ring gear 33 drives the control box 5 to rotate relative to the medicine box 1 through the movable frame 32, and the movable frame 32 drives the guide ring 42 to rotate in the guide groove 41. The design of the support ring 40, the guide groove 41 and the guide ring 42 allows the movable frame 32 and the control box 5 to rotate smoothly relative to the medicine box 1. When the ring gear 33 rotates, the ring gear 33 drives the fourth gear 37 and the second rotating shaft 38 to rotate, and the second rotating shaft 38 drives the stirring blade 39 to stir the medicine in the medicine box 1, so that the medicine in the medicine box 1 is evenly mixed. When it is not necessary to add medicine to the medicine box 1 through the liquid inlet pipe 43, the sealing cover 44 is rotatably mounted on the top of the liquid inlet pipe 43 to seal the liquid inlet pipe 43. The design of the protective cover 45 and the air bag 46 allows the medicine box 1 to float on the water surface, and medicine can be put into the water even if it is not on the shore.

[0041] A water pollution control method of this embodiment uses the water pollution control device as described above, and includes the following steps:

[0042] Step 1: Add medicine into the medicine box 1 through the liquid inlet pipe 43, and the medicine box 1 floats on the water surface through the floating unit;

[0043] Step 2: driving the infusion tube 2 to rotate relative to the control box 5 through the angle adjustment structure so that the infusion tube 2 has a tilt angle at a preset value;

[0044] Step 3: Start the medicine feeder, which draws the medicine in the medicine box 1 into the infusion tube 2 through the liquid outlet pipe 4, and finally discharges the medicine into the water through the nozzle 3;

[0045] Step 4: The revolution mechanism drives the control box 5 to rotate relative to the medicine box 1, changing the positions of the infusion tube 2 and the nozzle 3 in the water so that the medicine can be fully dispersed in the surrounding water.

[0046] Working principle: When working, medicine is added into the medicine box 1 through the liquid inlet pipe 43, and the medicine box 1 floats on the water surface through the floating unit. The angle adjustment structure drives the infusion tube 2 to rotate relative to the control box 5 so that the inclination angle of the infusion tube 2 is at a preset value, and the medicine feeder is started. The medicine feeder draws the medicine in the medicine box 1 into the infusion tube 2 through the liquid outlet pipe 4, and finally the medicine is discharged into the water through the nozzle 3. At the same time, the revolution mechanism drives the control box 5 to rotate relative to the medicine box 1, changing the positions of the infusion tube 2 and the nozzle 3 in the water, so that the medicine is fully dispersed in the surrounding water, and the medicine can be directly placed on the water surface, so that the medicine placed into the water by the nozzle 3 is fully mixed with the water, thereby improving the practicality and placement efficiency of the device, and facilitating the treatment of water pollution;

[0047] The second spring 23 is initially in a stretched state. The second spring 23 applies a pulling force to the lifting seat 18 and the first waterproof motor 19, so that the friction between the second damping disc 20 and the first damping disc 6 is at a preset value. The second damping disc 20 is driven to rotate by the first waterproof motor 19. The second damping disc 20 drives the first damping disc 6 and the connecting shaft 10 to rotate through the friction force. The connecting shaft 10 drives the two first gears 11 to rotate through the second gear 12. The first gear 11 drives the worm wheel 8 and the first rotating shaft 7 to rotate through the worm 9. The first rotating shaft 7 can change the inclination angle of the infusion tube 2. When the infusion tube 2 is parallel to the horizontal plane, the infusion tube 2 abuts against one of the positioning plates 13, and the corresponding first spring 16 is in a stretched state. The first spring 16 applies a force to the infusion tube 2 through the positioning plate 13. When the infusion tube 2 is perpendicular to the horizontal plane, the infusion tube 2 abuts against the other positioning plate 13, and the corresponding first spring 16 is in a compressed state. The first spring 16 applies a force to the infusion tube 2 through the positioning plate 13. When the infusion tube 2 rotates to the above two When the infusion tube 2 is in the state, due to the self-locking characteristics of the worm wheel 8 and the worm 9, the positioning plate 13 applies a force to the infusion tube 2, which will not cause the first shaft 7 to drive the worm 9 to rotate through the worm wheel 8. When the second damping plate 20 is not in contact with the first damping plate 6, the position of the infusion tube 2 is limited by the positioning plate 13 to prevent the infusion tube 2 and the first shaft 7 from tilting and shaking relative to the control box 5. When the infusion tube 2 is adjusted to a preset angle, the support plate 26 is driven to move upward by the hydraulic telescopic rod 25, so that the support plate 26 lifts the lifting seat 18 to move upward, and the lifting seat 18 drives The first waterproof motor 19 and the second damping disc 20 are moved upward, and the second damping disc 20 is no longer in close contact with the first damping disc 6. When the revolution mechanism drives the control box 5 to rotate, the friction between the first damping disc 6 and the second damping disc 20 is avoided, and the water pump 27 is started. The water pump 27 sequentially inputs the medicine in the medicine box 1 into the infusion tube 2 through the liquid outlet pipe 4, the connector 28, the support pipe 29 and the hose 30. When the revolution mechanism drives the control box 5 to rotate, the control box 5 drives the support pipe 29 to rotate synchronously relative to the connector 28 through the connecting plate 31;

[0048] The third gear 36 is driven to rotate by the second waterproof motor 35, and the third gear 36 drives the ring gear 33 to rotate. The ring gear 33 drives the control box 5 to rotate relative to the medicine box 1 through the movable frame 32, and the movable frame 32 drives the guide ring 42 to rotate in the guide groove 41. The design of the support ring 40, the guide groove 41 and the guide ring 42 allows the movable frame 32 and the control box 5 to rotate smoothly relative to the medicine box 1. When the ring gear 33 rotates, the ring gear 33 drives the fourth gear 37 and the second rotating shaft 38 to rotate, and the second rotating shaft 38 drives the stirring blade 39 to stir the medicine in the medicine box 1, so that the medicine in the medicine box 1 is evenly mixed. When it is not necessary to add medicine to the medicine box 1 through the liquid inlet pipe 43, the sealing cover 44 is rotatably mounted on the top of the liquid inlet pipe 43 to seal the liquid inlet pipe 43. The design of the protective cover 45 and the air bag 46 allows the medicine box 1 to float on the water surface, and medicine can be put into the water even if it is not on the shore.

[0049] 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.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water pollution control device, comprising a reagent box (1), characterized in that: The top of the medicine box (1) is provided with a liquid inlet pipe (43), the bottom of the medicine box (1) is provided with a liquid outlet pipe (4), a liquid infusion pipe (2) and a control box (5) are provided below the medicine box (1), a plurality of nozzles (3) are provided on the liquid infusion pipe (2), and the control box (5) is equipped with an angle adjustment structure adapted to the liquid infusion pipe (2); The medicine box (1) is equipped with a revolution mechanism matched with the control box (5), the bottom end of the medicine box (1) is equipped with a medicine supply device matched with the liquid outlet pipe (4) and the liquid infusion pipe (2) respectively, and the bottom end of the medicine box (1) is fixedly connected with a floating unit.

2. A water pollution control device according to claim 1, characterized in that: The angle adjustment structure comprises a connecting shaft (10) rotatably mounted on a control box (5); the top end of the connecting shaft (10) is fixedly connected to a first damping disk (6) located above the control box (5); a first rotating shaft (7) is rotatably connected to the control box (5); the infusion tube (2) passes through the first rotating shaft (7), and the infusion tube (2) and the first rotating shaft (7) are fixedly connected; the bottom end of the connecting shaft (10) is mounted with a clutch matched with the first rotating shaft (7); and the medicine box (1) is mounted with a friction transmission unit matched with the first damping disk (6).

3. A water pollution control device according to claim 2, characterized in that: The meshing device comprises two worm wheels (8) fixedly sleeved on the outside of the first rotating shaft (7), and the worm wheels (8) are located in the control box (5). Two worms (9) are rotatably connected in the control box (5), and the worms (9) are meshed with the corresponding worm wheels (8). The top end of the worms (9) is fixedly connected with a first gear (11), and the bottom end of the connecting shaft (10) is fixedly connected with a second gear (12) located in the control box (5), and the two first gears (11) are meshed with the second gear (12).

4. A water pollution control device according to claim 2, characterized in that: The control box (5) is provided with two positioning plates (13) adapted to the infusion tube (2); the positioning plates (13) are fixedly mounted with two movable columns (14); the outer sleeve of the movable column (14) is provided with a support portion (15); the support portion (15) and the control box (5) are fixedly connected; the outer sleeve of the movable column (14) is provided with a first spring (16); the two ends of the first spring (16) are respectively fixedly connected to the positioning plate (13) and the support portion (15); and one end of the movable column (14) away from the positioning plate (13) is fixedly connected to a first fixing plate (17).

5. A water pollution control device according to claim 2, characterized in that: The friction transmission unit comprises a lifting seat (18) arranged above the first damping plate (6); the bottom of the lifting seat (18) is fixedly connected to a first waterproof motor (19); the output end of the first waterproof motor (19) is fixedly connected to a second damping plate (20); the bottom of the second damping plate (20) is in contact with the top of the first damping plate (6); two guide columns (21) are passed through the lifting seat (18); the bottom end of the guide column (21) is fixedly connected to a second fixed plate (22); The top of the guide column (21) is fixedly connected to the bottom of the medicine box (1), the outer sleeve of the guide column (21) is provided with a second spring (23), the two ends of the second spring (23) are respectively fixedly connected to the lifting seat (18) and the second fixed plate (22), the bottom of the medicine box (1) is fixedly connected to the first fixed frame (24), the first fixed frame (24) is fixedly installed with a hydraulic telescopic rod (25), and the telescopic end of the hydraulic telescopic rod (25) is fixedly connected to a support plate (26) located below the lifting seat (18).

6. A water pollution control device according to claim 1, characterized in that: The medicine feeder comprises a water pump (27) fixedly mounted on the bottom of the medicine box (1); the bottom end of the liquid outlet pipe (4) is fixedly connected to the input end of the water pump (27); the output end of the water pump (27) is fixedly connected to a connector (28); the bottom end of the connector (28) is rotatably connected to a support tube (29); the support tube (29) and the infusion tube (2) are connected via a hose (30); and the support tube (29) and the control box (5) are connected via a connecting plate (31).

7. A water pollution control device according to claim 1, characterized in that: The revolution mechanism comprises a movable frame (32) fixedly mounted on the control box (5); a support ring (40) is fixedly connected to the bottom of the medicine box (1); a guide groove (41) is provided at the bottom of the support ring (40); a guide ring (42) is provided in the guide groove (41); the guide ring (42) and the movable frame (32) are fixedly connected; a gear ring (33) is fixedly mounted on the movable frame (32); a second fixed frame (34) is fixedly mounted on the second fixed frame (34); a third gear (36) is fixedly connected to the output end of the second waterproof motor (35); and the third gear (36) and the gear ring (33) are meshed.

8. A water pollution control device according to claim 7, characterized in that: At least one second rotating shaft (38) is rotatably connected inside the medicine box (1), and a plurality of stirring blades (39) are fixedly installed on the second rotating shaft (38). The bottom end of the second rotating shaft (38) is fixedly connected to a fourth gear (37) located below the medicine box (1), and the fourth gear (37) is meshed with the ring gear (33).

9. A water pollution control device according to claim 1, characterized in that: The top end of the liquid inlet pipe (43) is provided with a sealing cover (44), and the sealing cover (44) and the liquid inlet pipe (43) are connected in a threaded manner. The floating unit includes a protective cover (45) fixedly installed at the bottom of the medicine box (1), and an air bag (46) is provided on the outer fixed cover of the protective cover (45).

10. A method for treating water pollution, using the water pollution treatment device according to claim 1, characterized in that: The following steps are involved: Step 1: Add medicine into the medicine box (1) through the liquid inlet pipe (43), and the medicine box (1) floats on the water surface through the floating unit; Step 2: driving the infusion tube (2) to rotate relative to the control box (5) through the angle adjustment structure so that the infusion tube (2) has an inclination angle at a preset value; Step 3: Start the medicine feeder, which draws the medicine in the medicine box (1) into the infusion tube (2) through the liquid outlet tube (4), and finally discharges the medicine into the water through the nozzle (3); Step 4: The revolution mechanism drives the control box (5) to rotate relative to the medicine box (1), changing the position of the infusion tube (2) and the nozzle (3) in the water so that the medicine can be fully dispersed in the surrounding water.

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