Remediation device for polluted water quality

Abstract

The utility model discloses a remediation device for polluted water quality, and relates to the technical field of water quality remediation, the remediation device comprises a mounting plate, a floating block and a driving assembly, the upper surface of the mounting plate is fixedly connected with a mixed liquid medicine box, and the top of the mixed liquid medicine box is provided with a liquid medicine adding device; the liquid medicine adding device comprises a concentrated liquid medicine storage barrel fixedly connected to the top of the mixed liquid medicine box, and the inner wall, close to the top end, of the concentrated liquid medicine storage barrel is movably connected with a piston plate. The liquid medicine adding device, the water suction pump, the mixed liquid medicine box, the water suction pipe, the first three-branch electromagnetic valve, the second three-branch electromagnetic valve and the water inlet pipe are used in cooperation, so that the device can complete adding and mixing work of liquid medicine in the mixed liquid medicine box without returning to the shore, and the time needed for the device to go back and forth on the water surface is saved; and moreover, the subsequent pesticide spraying work is also facilitated, the problem of repeated or missed spraying is avoided, and the working quality is also ensured while the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of water quality remediation technology, specifically to a device for remediating polluted water. Background Technology

[0002] Water pollution occurs when pollutants entering a water body exceed its environmental capacity or self-purification ability, causing water quality deterioration and thus damaging its original value and function. The causes of water pollution fall into two categories: natural and man-made. Natural pollution includes situations such as the accumulation of certain chemical elements due to specific geological conditions, the production of harmful substances by decaying natural plants, and rainwater carrying various substances into water bodies. To protect the aquatic ecosystem, it is necessary to spray chemicals to improve water quality.

[0003] The prior art includes a Chinese patent with publication number CN220485372U, which discloses a device for the remediation of polluted water, relating to the field of water remediation technology. A first motor drives a squeezing block to move in a circular motion via a connecting rod. The squeezing block then squeezes a hollow rod to move back and forth. As the hollow rod moves back and forth, it also drives the connecting block and the second water pipe to move back and forth together. This allows the second water pipe and the sprayed liquid to be sprayed over a wide area through the back and forth movement, resulting in higher efficiency.

[0004] However, once the medicine in the tank is used up, the device needs to be moved to the shore to refill the medicine, and then returned to its original position before the medicine spraying can continue. Therefore, it will affect the overall water quality restoration efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a device for the remediation of polluted water, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A device for remediating polluted water includes a mounting plate, a float, and a drive assembly. A mixing tank is fixedly connected to the upper surface of the mounting plate, and a drug addition device is provided on the top of the mixing tank.

[0008] The drug solution adding device includes a concentrated drug solution storage cylinder fixedly connected to the top of the mixed drug solution tank. A piston plate is movably connected to the inner wall of the concentrated drug solution storage cylinder near the top. A connecting plate is fixedly connected to the center of the upper surface of the piston plate. An electric pull rod is fixedly connected to one side of the connecting plate through a mounting block.

[0009] The bottom of the concentrated medicine storage cylinder is fixedly connected to a bottom tube extending into the mixed medicine tank. A closed cone rod is movably inserted into the inner wall of the bottom end of the bottom tube. A return spring is fixedly connected to the outer wall of the closed cone rod near the bottom end. The inner wall of the return spring near the top end is fixedly connected to the outer wall of the bottom tube.

[0010] A further improvement of this utility model is that: a three-part solenoid valve is fixedly connected to one side of the mixing tank via a pipe; a water inlet pipe is fixedly connected to the inlet end of the three-part solenoid valve; a filter screen is fixedly connected to one end of the water inlet pipe; a water pump is fixedly connected to the outlet end of the three-part solenoid valve via a pipe; a two-part solenoid valve is fixedly connected to the outlet end of the water pump via a pipe; and the outlet end of the two-part solenoid valve is fixedly connected to one side of the mixing tank via a water inlet pipe.

[0011] A further improvement of the present invention is that: the other water outlet end of the three-part solenoid valve is fixedly connected to a spray pipe, and the outer wall of the spray pipe is provided with a spray mounting bracket for adjusting its position.

[0012] A further improvement of this utility model is that the top of the piston plate is provided with a threaded cap for sealing it.

[0013] A further improvement of this utility model is that floating blocks are fixedly connected to both sides of the mounting plate.

[0014] A further improvement of the present invention is that a signal receiving and transmitting component is fixedly connected to the upper surface of the mounting plate near one end, and a spraying mounting frame for driving the mounting plate is provided on the bottom surface of the mounting plate.

[0015] A further improvement of this utility model is that a waterproof storage battery is fixedly connected to the upper surface of the mounting plate.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a device for the remediation of polluted water. By using a chemical solution addition device, a water pump, a mixing tank, a pumping pipe, a three-part solenoid valve, a three-part solenoid valve, and an inlet pipe in combination, the device can complete the addition and mixing of the chemical solution in the mixing tank without returning to the shore. This saves the time required for the device to travel back and forth on the water surface and also facilitates subsequent spraying work, avoiding the problems of repeated or missed spraying. This improves work efficiency while ensuring work quality.

[0018] 2. This utility model provides a device for the remediation of polluted water. By using the combination of a bottom pipe, a return spring, a sealing cone rod and a threaded cap, the concentrated medicine storage cylinder will not leak when storing concentrated medicine, and it also facilitates the subsequent addition under the pressure of the piston plate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a top view of the structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the medicine addition device of this utility model;

[0022] Figure 4 This is an enlarged schematic diagram of the structure at point A of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of this utility model from a bottom view.

[0024] In the diagram: 1. Mounting plate; 2. Float; 3. Mixing solution tank; 4. Solution adding device; 5. Water pump; 6. Drive assembly; 7. Signal receiving and transmitting assembly; 8. Spraying mounting bracket; 9. Waterproof storage battery; 10. Three-way solenoid valve one; 11. Three-way solenoid valve two; 12. Spraying pipe; 13. Water inlet pipe; 14. Concentrated solution storage cylinder; 15. Piston plate; 16. Threaded cap; 17. Electric pull rod; 18. Connecting plate; 19. Water pumping pipe; 20. Filter screen; 21. Bottom pipe; 22. Sealed cone rod; 23. Return spring. Detailed Implementation

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The present invention will be further described in detail below with reference to embodiments:

[0027] Example 1

[0028] like Figure 1-5As shown, this utility model provides a device for the remediation of polluted water, including a mounting plate 1, a float 2 and a drive assembly 6. A mixing liquid tank 3 is fixedly connected to the upper surface of the mounting plate 1, and a liquid adding device 4 is provided on the top of the mixing liquid tank 3.

[0029] The medicine addition device 4 includes a concentrated medicine storage cylinder 14 fixedly connected to the top of the mixed medicine tank 3. A piston plate 15 is movably connected to the inner wall of the concentrated medicine storage cylinder 14 near the top. A connecting plate 18 is fixedly connected to the center of the upper surface of the piston plate 15. An electric pull rod 17 is fixedly connected to one side of the connecting plate 18 through a mounting block.

[0030] The bottom of the concentrated medicine storage cylinder 14 is fixedly connected to a bottom tube 21 that extends into the mixed medicine tank 3. A closed cone rod 22 is movably inserted into the inner wall of the bottom end of the bottom tube 21. A return spring 23 is fixedly connected to the outer wall of the closed cone rod 22 near the bottom end. The inner wall of the return spring 23 near the top end is fixedly connected to the outer wall of the bottom tube 21.

[0031] A three-stage solenoid valve 10 is fixedly connected to one side of the mixing tank 3 via a pipe. A water inlet pipe 19 is fixedly connected to the inlet end of the three-stage solenoid valve 10. A filter screen 20 is fixedly connected to one end of the water inlet pipe 19. A water pump 5 is fixedly connected to the outlet end of the three-stage solenoid valve 10 via a pipe. A three-stage solenoid valve 21 is fixedly connected to the outlet end of the water pump 5 via a pipe. The outlet end of the three-stage solenoid valve 21 is fixedly connected to one side of the mixing tank 3 via an inlet pipe 13.

[0032] The other outlet end of the three-part solenoid valve 11 is fixedly connected to a spray pipe 12, and the outer wall of the spray pipe 12 is provided with a spray mounting bracket 8 for adjusting its position.

[0033] The signal receiving and transmitting component 7 is used to receive signals from the wireless controller and to regulate the electric pull rod 17, the water pump 5, and the drive component 6. The surface of the concentrated medicine storage cylinder 14 is provided with a transparent scale strip for easy observation of the concentrated medicine inside.

[0034] The outer wall of the electric pull rod 17 is fixed to the outer wall of the concentrated medicine storage cylinder 14, and a collar is installed near the top to guide its protruding end.

[0035] When concentrated medicine needs to be added to the concentrated medicine storage cylinder 14, the threaded cap 16 is rotated open, and then the electric pull rod 17 pushes the connecting plate 18 to reset the piston plate 15. The closed cone rod 22 is reset under the pull of the reset spring 23, and concentrated medicine can then be added to the concentrated medicine storage cylinder 14 for subsequent use.

[0036] When water is supplied to the mixing tank 3, the three-stage solenoid valve 10 closes the connection between the mixing tank 3 and the solenoid valve 11, while the three-stage solenoid valve 2 opens the connection between the water pump 5 and the water inlet pipe 13.

[0037] Example 2

[0038] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, the top of the piston plate 15 is provided with a threaded cap 16 for sealing it.

[0039] Both sides of the mounting plate 1 are fixedly connected with floats 2.

[0040] A signal receiving and transmitting assembly 7 is fixedly connected to the upper surface of the mounting plate 1 near one end, and a spraying mounting bracket 8 for driving it is provided on the bottom surface of the mounting plate 1.

[0041] A waterproof storage battery 9 is fixedly connected to the upper surface of the mounting plate 1.

[0042] The working principle of this device for remediating polluted water will be explained in detail below.

[0043] like Figure 1-5 As shown, when the mixed medicine stored in the mixing liquid tank 3 is used up, the electric pull rod 17 is activated by the external wireless controller, which pulls the connecting plate 18. The connecting plate 18 pushes the piston plate 15 to start moving down, and the concentrated medicine in the concentrated medicine storage cylinder 14 begins to be transported to the mixing liquid tank 3 through the bottom pipe 21 under the pressure of the piston plate 15. At this time, the sealing cone rod 22 is pressed down, stretches the return spring 23, and releases the blockage on the bottom pipe 21. The concentrated medicine is then transported from the bottom pipe 21 to the mixing liquid tank 3.

[0044] After the concentrated medicine in the concentrated medicine storage cylinder 14 has finished transporting the concentrated medicine, the water pump 5 is started. At this time, the water pump 5 draws river water through the water pumping pipe 19 connected to the three-part solenoid valve 10, and filters it through the filter screen 20. Then, it is transported to the mixing medicine tank 3 through the water inlet pipe 13. Since the water transported in the water inlet pipe 13 has a certain impact, it will accelerate the mixing of the concentrated medicine in the mixing medicine tank 3 with the transported water. A stirring structure can also be installed in the mixing medicine tank 3 for mixing.

[0045] When the mixed medicine solution in the mixing tank 3 reaches the appropriate capacity, the three-part solenoid valve 10 is opened again to connect the mixing tank 3 with the delivery channel of the water pump 5. Then, the newly mixed medicine solution can be sprayed out through the spray pipe 12, which facilitates the subsequent water quality restoration work.

[0046] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A device for remediating polluted water, comprising a mounting plate (1), a float (2), and a drive assembly (6), characterized in that: The upper surface of the mounting plate (1) is fixedly connected to a mixing liquid tank (3), and a liquid addition device (4) is provided on the top of the mixing liquid tank (3); The drug addition device (4) includes a concentrated drug storage cylinder (14) fixedly connected to the top of the mixed drug tank (3). A piston plate (15) is movably connected to the inner wall of the concentrated drug storage cylinder (14) near the top. A connecting plate (18) is fixedly connected to the center of the upper surface of the piston plate (15). An electric pull rod (17) is fixedly connected to one side of the connecting plate (18) through a mounting block. The bottom of the concentrated medicine storage cylinder (14) is fixedly connected to a bottom tube (21) extending into the mixed medicine tank (3). A closed cone rod (22) is movably inserted into the inner wall of the bottom end of the bottom tube (21). A return spring (23) is fixedly connected to the outer wall of the closed cone rod (22) near the bottom end. The inner wall of the return spring (23) near the top end is fixedly connected to the outer wall of the bottom tube (21).

2. The device for remediating polluted water according to claim 1, characterized in that: One side of the mixing tank (3) is fixedly connected to a three-stage solenoid valve (10) via a pipe. The inlet end of the three-stage solenoid valve (10) is fixedly connected to a water pump pipe (19). One end of the water pump pipe (19) is fixedly connected to a filter screen (20). The outlet end of the three-stage solenoid valve (10) is fixedly connected to a water pump (5) via a pipe. The outlet end of the water pump (5) is fixedly connected to a three-stage solenoid valve (11) via a pipe. The outlet end of the three-stage solenoid valve (11) is fixedly connected to one side of the mixing tank (3) via an inlet pipe (13).

3. The device for remediating polluted water according to claim 2, characterized in that: The other outlet end of the three-part solenoid valve (11) is fixedly connected to a spray pipe (12), and the outer wall of the spray pipe (12) is provided with a spray mounting bracket (8) for adjusting its position.

4. The device for remediating polluted water according to claim 1, characterized in that: The piston plate (15) is provided with a threaded cap (16) for sealing it.

5. The device for remediating polluted water according to claim 1, characterized in that: Both sides of the mounting plate (1) are fixedly connected with floating blocks (2).

6. The device for remediating polluted water according to claim 1, characterized in that: A signal receiving and transmitting assembly (7) is fixedly connected to the upper surface of the mounting plate (1) near one end, and a spraying mounting bracket (8) for driving the mounting plate (1) is provided on the bottom surface of the mounting plate (1).

7. The device for remediating polluted water according to claim 1, characterized in that: A waterproof storage battery (9) is fixedly connected to the upper surface of the mounting plate (1).

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