Water purification device for mariculture

Abstract

The utility model provides a water purification device for mariculture, which comprises a bottom plate and a rectangular through shell, a rectangular box, a sleeving shell, a culture box and a transparent box are sequentially mounted above the bottom plate from left to right, two filter plates are mounted in the rectangular through shell, a first magnetic frame is mounted below the rectangular through shell, a cover plate is mounted above the transparent box, and a water inlet is formed in the rectangular through shell. A second stirring rod and two first stirring rods are rotatably mounted below the cover plate, the upper ends of the two first stirring rods and the upper end of the second stirring rod extend to the outer side of the cover plate, a U-shaped plate is mounted above the cover plate, a motor is mounted above the U-shaped plate, a fourth transmission wheel is mounted above the second stirring rod, and a third transmission wheel is mounted above the fourth transmission wheel; the device is reasonable in structure and good in practicability, a water source is conveniently and uniformly stirred, the irradiation uniformity of the ultraviolet lamps on the water source is greatly enhanced by matching with the ultraviolet lamps which are arranged in multiple directions, the disinfection period of the water source is accelerated, and the filter plate is convenient to disassemble, assemble, replace and clean.

Description

Technical Field

[0001] This utility model is a water purification device for seawater aquaculture, belonging to the technical field of seawater aquaculture equipment. Background Technology

[0002] Marine aquaculture primarily targets fish, shrimp, crabs, shellfish, algae, and other economic crops such as sea cucumbers. Marine aquaculture is an important component of the aquaculture industry. During the marine aquaculture process, the metabolic waste from these economic crops can affect the water quality, thus impacting the growth of the crops. Therefore, regular purification treatment of the seawater used for marine aquaculture is necessary.

[0003] Patent No. CN210406723U discloses a mariculture water purification device. It features a motor fixed to the outer wall of a purification tank, with the motor's output shaft passing through the inner wall of the tank and a drive shaft fixed thereon. A spiral blade is fixed to the drive shaft. A storage box is fixed to the outer wall of the top plate, and a guide pipe is inserted into one side of the storage box, with a valve fixed to the guide pipe. The storage box also has a scale. Driven by the motor, the spiral blade thoroughly mixes the added seawater and EM (Effective Microorganisms) solution, preventing bacterial inhibition during photosynthetic oxygenation. Additionally, the fluorescent lamp increases the oxygenation efficiency of the bacteria when ambient light is weak, thus improving oxygenation for marine organisms. However, this device has a long disinfection cycle for the ultraviolet lamp, insufficient irradiation uniformity, and a fixed filter screen, making replacement and cleaning inconvenient. Therefore, a mariculture water purification device is urgently needed to address these issues. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a seawater aquaculture water purification device to solve the problems mentioned in the background technology. This utility model has a reasonable structure, good practicality, and facilitates uniform stirring of the water source. With the addition of ultraviolet lamps arranged in multiple directions, it greatly enhances the uniformity of ultraviolet lamp irradiation on the water source, accelerates the disinfection cycle of the water source, and facilitates the disassembly and assembly of the filter plate for easy replacement and cleaning.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seawater aquaculture water purification device, comprising a base plate and a rectangular shell. From left to right, a rectangular box, a connecting shell, an aquaculture box, and a transparent box are sequentially installed on the top of the base plate. Two filter plates are installed inside the rectangular shell. A first magnetic frame is installed below the rectangular shell. A cover plate is installed above the transparent box. A second stirring rod and two first stirring rods are rotatably installed below the cover plate. The upper ends of the two first stirring rods and the upper ends of the second stirring rod extend to the outside of the cover plate. A U-shaped plate is installed above the cover plate. A motor is installed above the U-shaped plate. A fourth transmission wheel is installed above the second stirring rod. A third transmission wheel is installed above the fourth transmission wheel. The fourth transmission wheel is connected to the second transmission wheel via a second belt drive. The third transmission wheel is connected to the first transmission wheel via a first belt drive. The first and second transmission wheels are respectively connected to the two first stirring rods.

[0006] Furthermore, the motor shaft is connected to the third transmission wheel.

[0007] Furthermore, a second magnetic frame is installed on the inner wall of the rectangular box, a first water pump is installed on the left side of the rectangular box, a first pipe is installed at the output end of the first water pump, a telescopic pipe is installed at the end of the first pipe, a second water pump is installed at the lower right side of the rectangular box, a second pipe is installed at the output end of the second water pump, and the second pipe is connected to the transparent box.

[0008] Furthermore, multiple ultraviolet lamps are installed on multiple inner sides of the socket shell, the transparent box is located inside the socket shell, a third water pump is connected and installed on the upper right side of the transparent box, a third pipe is installed at the output end of the third water pump, and the third pipe is connected to the breeding box.

[0009] Furthermore, a fluorescent light is installed above the interior of the breeding box.

[0010] Furthermore, the first magnetic frame has opposite magnetic properties to the second magnetic frame.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a seawater aquaculture water purification device. Because this utility model adds a first water pump, a motor, a first stirring rod, a second stirring rod, a first belt, a second belt, a sleeve shell, a rectangular box, and ultraviolet lamps, our design improvements and actual use have shown that this device has a reasonable structure, good practicality, and facilitates uniform stirring of the water source. With the ultraviolet lamps arranged in multiple directions, the uniformity of ultraviolet irradiation on the water source is greatly enhanced, the disinfection cycle of the water source is accelerated, and the filter plates are easy to disassemble, replace, and clean. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a seawater aquaculture water purification device according to the present invention;

[0014] Figure 2 This is a three-dimensional cross-sectional structural diagram of a seawater aquaculture water purification device according to the present invention;

[0015] Figure 3 This utility model relates to a water purification device for seawater aquaculture. Figure 2 A magnified 3D schematic diagram of the structure at point A;

[0016] Figure 4 This is a three-dimensional schematic diagram of a rectangular through-shell structure of a seawater aquaculture water purification device according to the present invention;

[0017] Figure 5 This is a three-dimensional schematic diagram of the cover plate structure of a seawater aquaculture water purification device according to the present invention;

[0018] Figure 6 This utility model relates to a water purification device for seawater aquaculture. Figure 5 A three-dimensional structural diagram after the U-shaped plate has been removed.

[0019] In the diagram: 1-Base plate, 2-First water pump, 3-First pipe, 4-Telescopic pipe, 5-Rectangular box, 6-Rectangular shell, 7-Second water pump, 8-Second pipe, 9-Socket shell, 10-Ultraviolet lamp, 11-Cover plate, 12-Third water pump, 13-Third pipe, 14-Breeding box, 15-First magnetic frame, 16-Filter plate, 17-U-shaped plate, 18-Motor, 19-First stirring rod, 20-Second stirring rod, 21-First transmission wheel, 22-First belt, 23-Second belt, 24-Second transmission wheel, 25-Third transmission wheel, 26-Fourth transmission wheel, 27-Fluorescent lamp, 28-Transparent box, 29-Second magnetic frame. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1-6This utility model provides a technical solution: a seawater aquaculture water purification device, including a base plate 1 and a rectangular shell 6. A rectangular box 5, a connecting shell 9, an aquaculture box 14, and a transparent box 28 are sequentially installed from left to right on the top of the base plate 1. Two filter plates 16 are installed inside the rectangular shell 6. A first magnetic frame 15 is installed below the rectangular shell 6. A cover plate 11 is installed above the transparent box 28. A second stirring rod 20 and two first stirring rods 19 are rotatably installed below the cover plate 11. The upper ends of the two first stirring rods 19 and the upper ends of the second stirring rods 20 extend to the outside of the cover plate 11. A U-shaped... A motor 18 is installed above the U-shaped plate 17. A fourth drive wheel 26 is installed above the second stirring rod 20. A third drive wheel 25 is installed above the fourth drive wheel 26. The fourth drive wheel 26 is connected to the second drive wheel 24 via the second belt 23. The third drive wheel 25 is connected to the first drive wheel 21 via the first belt 22. The first drive wheel 21 and the second drive wheel 24 are respectively connected to the two first stirring rods 19. This design solves the problems of the original device having a long disinfection cycle for the ultraviolet lamp, insufficient irradiation uniformity, and the filter screen being fixed and inconvenient to replace and clean.

[0022] As the first embodiment of this utility model: the shaft of the motor 18 is connected to the third transmission wheel 25. By connecting the shaft of the motor 18 to the third transmission wheel 25, it is easy to drive the second stirring rod 20 and the two first stirring rods 19 to rotate, thereby stirring the water source. A second magnetic frame 29 is installed on the inner wall of the rectangular box 5. A first water pump 2 is installed on the left side of the rectangular box 5. A first pipe 3 is installed at the output end of the first water pump 2. A telescopic pipe 4 is installed at the end of the first pipe 3. A second water pump 7 is connected to the lower right side of the rectangular box 5. A second pipe 8 is installed at the output end of the second water pump 7. The second pipe 8 is connected to the transparent box 28. By setting the telescopic pipe 4, it is easy to adjust the overall length of the first pipe 3 and the telescopic pipe 4, thereby facilitating the loading and unloading of the rectangular shell 6. Multiple ultraviolet lamps 10 are installed on several inner sides of the socket shell 9. The transparent box 28 is located inside the socket shell 9. A third water pump 12 is installed on the upper right side of the transparent box 28. A third pipe 13 is installed at the output end of the third water pump 12 and connects to the aquaculture box 14. The multiple ultraviolet lamps 10 facilitate the disinfection of the water source in conjunction with the transparent box 28. A fluorescent lamp 27 is installed on the upper part of the aquaculture box 14. The fluorescent lamp 27 increases the oxygen production efficiency of the bacterial community when the external light intensity is low, thereby improving the efficiency of oxygen enrichment for marine organisms. The first magnetic frame 15 has opposite magnetic properties to the second magnetic frame 29. By setting the magnetic properties of the first magnetic frame 15 and the second magnetic frame 29 to be opposite, it is easier to place the rectangular shell 6 stably.

[0023] As a second embodiment of this utility model: In use, seawater is introduced into the rectangular box 5 through the input end of the first water pump 2. The seawater is filtered by the two filter plates 16 and then falls to the bottom of the rectangular box 5. Then, the second water pump 7 is started, and the seawater is pumped into the transparent box 28 through the second pipe 8. Then, multiple ultraviolet lamps 10 are started and the motor 18 is started. Driven by the motor 18, the second stirring rod 20 and the two first stirring rods 19 are rotated, thereby stirring the seawater and allowing the multiple ultraviolet lamps 10 to fully irradiate and sterilize the seawater. After sterilization, the multiple ultraviolet lamps 10 are turned off, EM bacterial solution is added to the seawater, and the seawater and EM bacterial solution are fully stirred and mixed. Then, the third water pump 12 is started to pump the mixture of seawater and EM bacterial solution into the breeding box 14. The fluorescent lamp 27 is turned on to improve the oxygen production efficiency of the bacterial colony.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A seawater aquaculture water purification device, comprising a base plate (1) and a rectangular through shell (6), characterized in that: A rectangular box (5), a connecting shell (9), a breeding box (14), and a transparent box (28) are installed sequentially from left to right on the top of the base plate (1). Two filter plates (16) are installed inside the rectangular shell (6). A first magnetic frame (15) is installed below the rectangular shell (6). A cover plate (11) is installed above the transparent box (28). A second stirring rod (20) and two first stirring rods (19) are rotatably installed below the cover plate (11). The upper ends of the two first stirring rods (19) and the upper ends of the second stirring rods (20) extend to the outside of the cover plate (11). A U-shaped plate (17) is installed above the cover plate (11), a motor (18) is installed above the U-shaped plate (17), a fourth transmission wheel (26) is installed above the second stirring rod (20), a third transmission wheel (25) is installed above the fourth transmission wheel (26), the fourth transmission wheel (26) is connected to the second transmission wheel (24) via the second belt (23), the third transmission wheel (25) is connected to the first transmission wheel (21) via the first belt (22), and the first transmission wheel (21) and the second transmission wheel (24) are respectively connected to the two first stirring rods (19).

2. The seawater aquaculture water purification device according to claim 1, characterized in that: The motor (18) shaft is connected to the third transmission wheel (25).

3. The seawater aquaculture water purification device according to claim 1, characterized in that: The inner wall of the rectangular box (5) is equipped with a second magnetic frame (29). A first water pump (2) is installed on the left side of the rectangular box (5). A first pipe (3) is installed at the output end of the first water pump (2). A telescopic pipe (4) is installed at the end of the first pipe (3). A second water pump (7) is connected to the lower right side of the rectangular box (5). A second pipe (8) is installed at the output end of the second water pump (7). The second pipe (8) is connected to the transparent box (28).

4. The seawater aquaculture water purification device according to claim 1, characterized in that: Multiple ultraviolet lamps (10) are installed on multiple inner sides of the socket (9). The transparent box (28) is located inside the socket (9). A third water pump (12) is installed on the upper right side of the transparent box (28). A third pipe (13) is installed at the output end of the third water pump (12). The third pipe (13) is connected to the breeding box (14).

5. The seawater aquaculture water purification device according to claim 1, characterized in that: A fluorescent lamp (27) is installed above the interior of the breeding box (14).

6. The seawater aquaculture water purification device according to claim 3, characterized in that: The first magnetic frame (15) has opposite magnetic properties to the second magnetic frame (29).

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