Drainage structure of pond culture tail water filtering system

Abstract

The utility model relates to the technical field of culture tail water filtering systems, in particular to a drainage structure of a pond culture tail water filtering system, which comprises a drainage tank, a drainage port is arranged at the rear end of the right side in the drainage tank, and a filtering support box is fixedly arranged on the left side in the drainage tank. The two sides of a filter box are connected and sleeved with the interior of the filter supporting box, a water inlet is formed in the top end of the filter box, the inner wall of the bottom end of a limiting assembly in a moving mechanism is fixedly arranged on the outer wall of the center of the drainage pool, and a moving assembly is installed at the bottom end of the inner wall of the limiting assembly, so that the filter box can be rapidly taken out during replacement, efficiency is improved, and replacement time is shortened; by arranging the cleaning mechanism, filtered water is pumped into a booster pump through a water pump, then the filter box is washed, the interior of the filter box is prevented from being blocked, the cleaning time is shortened, and the labor burden of people is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture tail water filtering systems, in particular to a drainage structure of a pond aquaculture tail water filtering system. Background Art

[0002] Aquaculture tailwater generally refers to wastewater generated by aquaculture activities and discharged into the external water body, including the clear pond water used to clean the pond after the fish and shrimp are harvested. Pond aquaculture, whether artificially excavated or naturally existing, including small earth pits and water puddles, is considered a pond aquaculture method. However, during the filtration of aquaculture tailwater, impurities contained in the water can back-block the filter port, resulting in a slow filtration rate and shortening the filtration time. Frequent replacement not only consumes a lot of time but also increases filtration costs. Therefore, it is urgent to design a drainage structure for pond aquaculture tailwater filtration system to solve this problem. Utility Model Content

[0003] The purpose of the utility model is to provide a drainage structure for a pond aquaculture tail water filtration system to solve the problem raised in the above background technology that impurities contained in the aquaculture tail water are blocked in the filter port during filtration, resulting in a low filtration speed and affecting the filtration time. If it is frequently replaced, it not only consumes a lot of time but also increases the filtration cost.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage structure of a pond aquaculture tail water filtration system, comprising a drainage pool, a drainage outlet is opened at the rear end of the right side of the interior of the drainage pool, a filter support box is fixedly provided on the left side of the interior of the drainage pool, the internal connection of the filter support box is sleeved on both sides of the filter box, a water inlet is provided on the top of the filter box, the central outer wall of the drainage pool is fixedly provided with the bottom inner wall of the limiting component in the moving mechanism, the bottom end of the inner wall of the limiting component is installed with a moving component, the bottom end of the moving component is connected to the upper left end of the cleaning mechanism, and the right side of the cleaning mechanism is installed on the inner right wall of the drainage pool.

[0005] Preferably, both ends of the front and rear walls of the filter support box are fixed with slide rails, the interiors of the slide rails are sleeved with sliders, and the sliders are connected to the outer wall of the filter box.

[0006] Preferably, the bottom inner wall of the C-shaped frame in the limiting assembly is fixed to the front and rear end outer walls of the center top side of the drainage pool respectively, the top two walls of the C-shaped frame are provided with grooves, and the top of the C-shaped frame is fixed with a limiting guide rail.

[0007] Preferably, the rear end of the servo motor in the moving assembly is connected to a threaded rod, the front end of the threaded rod passes through the front end of the C-shaped frame and is connected to the servo motor, the rear end of the threaded rod is sleeved with a fixed bearing, and the center threaded sleeve of the threaded rod is sleeved with a threaded sleeve.

[0008] Preferably, the bottom end of the threaded sleeve is connected to the top of the movable plate, auxiliary wheels are provided on the four sides of the top of the movable plate, the top of the auxiliary wheels is connected to the centers of both sides of the limiting guide rail, the bottom ends of the L-shaped blocks are fixed on both sides of the top of the movable plate, and the inner side of the top of the L-shaped block is embedded in the groove.

[0009] Preferably, a suction pipe is provided at the bottom end of the water pump in the cleaning mechanism, a connecting pipe is provided at the top end of the water pump, the left end of the connecting pipe is connected to the right side of the booster pump, the booster pump is installed at the bottom end of the movable plate, and multiple sets of flushing plates are provided at the bottom end of the booster pump.

[0010] Preferably, the top end of the square tube in the flushing plate is inserted into the left end of the booster pump, and a plurality of groups of high-pressure nozzles are provided on the left wall of the bottom end of the square tube.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The drainage structure of a pond aquaculture tail water filtration system is connected to the filter box through a slider in a slide rail provided in a filter support box, which is convenient for quick removal during replacement, improving efficiency and reducing replacement time. The movable plate in the movable mechanism can be moved smoothly on the C-shaped frame under the drive of a servo motor, which is convenient for driving a cleaning mechanism to move and clean the filter box, improving efficiency, reducing manual replacement rate and lowering costs.

[0013] The drainage structure of the pond aquaculture tail water filtration system is provided with a cleaning mechanism to pump the filtered water into a booster pump through a water pump and then flush the filter box to prevent clogging inside the filter box, thereby reducing cleaning time and alleviating people's labor burden. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view schematic diagram of the utility model;

[0015] Figure 2 This is a front view cross-sectional schematic diagram of the utility model;

[0016] Figure 3 This is a top view of the filter support box of the utility model;

[0017] Figure 4 It is an enlarged structural diagram of the mobile mechanism of the utility model.

[0018] In the figure: 1. Drainage tank; 101. Drain outlet; 2. Filter support box; 201. Slide rail; 202. Slider; 3. Filter box; 301. Water inlet; 4. Moving mechanism; 401. Limiting assembly; 4011. C-shaped frame; 4012. Limiting guide rail; 4013. Groove; 402. Moving assembly; 4021. Servo motor; 4022. Threaded rod; 4023. Fixed bearing; 4024. Threaded sleeve; 4025. Moving plate; 4026. L-shaped block; 4027. Auxiliary wheel; 5. Cleaning mechanism; 5. Cleaning mechanism; 501. Water pump; 502. Suction pipe; 503. Connecting pipe; 504. Booster pump; 505. Flushing plate; 5051. Square tube; 5052. High-pressure nozzle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 , an embodiment provided by the utility model:

[0021] A drainage structure of a pond aquaculture tail water filtration system includes a drainage pool 1, characterized in that a drain outlet 101 is opened at the rear end of the right side of the interior of the drainage pool 1, a filter support box 2 is fixedly provided on the left side of the interior of the drainage pool 1, the internal connection of the filter support box 2 is sleeved on both sides of the filter box 3, and the top of the filter box 3 is provided with a water inlet 301, the central outer wall of the drainage pool 1 is fixedly provided with the bottom inner wall of the limiting component 401 in the moving mechanism 4, the bottom end of the inner wall of the limiting component 401 is installed with a moving component 402, the bottom end of the moving component 402 is connected to the upper left end of the cleaning mechanism 5, and the right side of the cleaning mechanism 5 is installed on the inner right wall of the drainage pool 1.

[0022] Furthermore, both ends of the inner front and rear walls of the filter support box 2 are fixed with slide rails 201, and sliders 202 are sleeved inside the slide rails 201. The sliders 202 are connected to the outer wall of the filter box 3, which is convenient for quick removal during replacement to improve efficiency and reduce replacement time.

[0023] As a further feature of the present invention, the inner walls of the bottom end of the C-shaped frame 4011 in the limiting component 401 are respectively fixed to the outer walls of the front and rear ends of the central top side of the drainage tank 1, and grooves 4013 are provided on both the top walls of the C-shaped frame 4011. A limiting guide rail 4012 is fixed to the top of the C-shaped frame 4011 to facilitate the movement of the mobile component, improve stability during movement, and facilitate cleaning of the filter box.

[0024] Furthermore, the rear end of the servo motor 4021 in the moving component 402 is connected to a threaded rod 4022, the front end of the threaded rod 4022 passes through the front end of the C-shaped frame 4011 and is connected to the servo motor 4021, the rear end of the threaded rod 4022 is sleeved with a fixed bearing 4023, and the center threaded sleeve of the threaded rod 4022 is provided with a threaded sleeve 4024, which is convenient for driving the cleaning mechanism to move and clean the filter box, improve efficiency, reduce manual replacement rate and reduce cost.

[0025] Furthermore, the bottom end of the threaded sleeve 4024 is connected to the top of the movable plate 4025, and auxiliary wheels 4027 are provided on all four sides of the top of the movable plate 4025. The top of the auxiliary wheel 4027 is connected to the centers of both sides of the limiting guide rail 4012, and the bottom ends of L-shaped blocks 4026 are fixed on both sides of the top of the movable plate 4025. The inner side of the top of the L-shaped block 4026 is embedded in the groove 4013, which improves stability and facilitates movement.

[0026] As a further step of the present invention, a water suction pipe 502 is provided at the bottom end of the water pump 501 in the cleaning mechanism 5, a connecting pipe 503 is provided at the top end of the water pump 501, the left end of the connecting pipe 503 is connected to the right side of the booster pump 504, the booster pump 504 is installed at the bottom end of the movable plate 4025, and a plurality of flushing plates 505 are provided at the bottom end of the booster pump 504, which reduce costs and improve efficiency by flushing with internal water.

[0027] Furthermore, the top end of the square tube 5051 in the flushing plate 505 is inserted into the left end of the booster pump 504, and multiple groups of high-pressure nozzles 5052 are provided on the left wall of the bottom end of the square tube 5051 to prevent blockage inside the filter box and reduce cleaning time.

[0028] Working principle: When in use, the user injects the aquaculture tail water into the filter box 3 through the water inlet 301 for filtration. When the filtered water settles in the drainage pool 1, the water pump 501 is started to extract the water in the upper layer. The water pump 501 sends the water into the booster pump 504 through the connecting pipe 503, pressurizes the water, and then passes through the direction pipe 5051 at the bottom and then sprays it through the high-pressure nozzle 5052 to the blocked mesh of the inner wall of the filter box 3. Then the servo motor 4021 is started to drive the threaded rod 4 022 rotates, and the threaded rod 4022 moves the threaded sleeve 4024 set in the center under the limited rotation of the fixed bearing 4023. The threaded sleeve 4024 drives the movable plate 4025 at the bottom to move in the groove 4013 through the upper L-shaped block 4026 and the auxiliary wheel 4027 to move in the limiting guide rail 4012 to improve stability. When the movable plate 4025 moves, it drives the spraying cleaning mechanism 5 to clean. This is the entire working principle of the utility model.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A drainage structure of a pond aquaculture tailwater filtration system, comprising a drainage pool (1), characterized in that: A drainage port (101) is provided at the rear end of the right side of the interior of the drainage pool (1); a filter support box (2) is fixedly provided at the left side of the interior of the drainage pool (1); the interior of the filter support box (2) is connected to the two sides of the filter box (3); a water inlet (301) is provided at the top of the filter box (3); a bottom inner wall of a limit assembly (401) in a moving mechanism (4) is fixedly provided on the central outer wall of the drainage pool (1); a moving assembly (402) is installed at the bottom end of the inner wall of the limit assembly (401); the bottom end of the moving assembly (402) is connected to the upper left end of a cleaning mechanism (5); and the right side of the cleaning mechanism (5) is installed on the right wall of the interior of the drainage pool (1).

2. The drainage structure of a pond aquaculture tailwater filtration system according to claim 1, characterized in that: Slide rails (201) are fixedly provided at both ends of the front and rear walls of the filter support box (2). Slide blocks (202) are sleeved inside the slide rails (201). The slide blocks (202) are connected to the outer wall of the filter box (3).

3. The drainage structure of a pond aquaculture tailwater filtration system according to claim 1, characterized in that: The inner wall of the bottom end of the C-shaped frame (4011) in the limiting assembly (401) is respectively fixed to the front and rear end outer walls of the center top side of the drainage pool (1), the top two walls of the C-shaped frame (4011) are both provided with grooves (4013), and the top of the C-shaped frame (4011) is fixed with a limiting guide rail (4012).

4. The drainage structure of a pond aquaculture tailwater filtration system according to claim 1, characterized in that: The rear end of the servo motor (4021) in the moving component (402) is connected to a threaded rod (4022), the front end of the threaded rod (4022) passes through the front end of the C-shaped frame (4011) and is connected to the servo motor (4021), the rear end of the threaded rod (4022) is sleeved with a fixed bearing (4023), and the central thread of the threaded rod (4022) is sleeved with a threaded sleeve (4024).

5. The drainage structure of a pond aquaculture tailwater filtration system according to claim 4, characterized in that: The bottom end of the threaded sleeve (4024) is connected to the top end of the movable plate (4025), and auxiliary wheels (4027) are provided on four sides of the top end of the movable plate (4025). The top ends of the auxiliary wheels (4027) are connected to the centers of both sides of the limiting guide rail (4012). The bottom ends of L-shaped blocks (4026) are fixed on both sides of the top end of the movable plate (4025), and the inner side of the top end of the L-shaped block (4026) is embedded in the groove (4013).

6. The drainage structure of a pond aquaculture tailwater filtration system according to claim 1, characterized in that: The bottom end of the water pump (501) in the cleaning mechanism (5) is provided with a water suction pipe (502), the top end of the water pump (501) is provided with a connecting pipe (503), the left end of the connecting pipe (503) is connected to the right side of the booster pump (504), the booster pump (504) is installed at the bottom end of the movable plate (4025), and the bottom end of the booster pump (504) is provided with multiple groups of flushing plates (505).

7. The drainage structure of a pond aquaculture tailwater filtration system according to claim 6, characterized in that: The top end of the square tube (5051) in the flushing plate (505) is inserted into the left end of the booster pump (504), and the bottom left wall of the square tube (5051) is provided with a plurality of groups of high-pressure nozzles (5052).

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