Fishery aquaculture pond

Abstract

The utility model discloses a fishery aquaculture pond, which relates to the field of aquaculture, and comprises a pond body, an air injection device is arranged at the bottom end of the pond body, a rotating wheel is movably arranged at the bottom end of the air injection device, the rotating wheel is movably connected with the bottom surface and the inner wall of the pond body, a drainage groove is arranged at the bottom end of the pond body, and a first blow-off pipeline is arranged in the drainage groove. And the first blow-off pipeline penetrates through the tank body. A large amount of high-pressure oxygen is sprayed out through the air spraying device, the oxygen content of water in the culture pond is increased, bottom mud at the bottom of the pond is blown up, garbage, fish excrement and other impurities in the bottom mud are mixed with part of the bottom mud to firstly sink into the bottom face, the standing wheels rotate to stir fry at the bottom, and the fry are prevented from being pumped away; part of bottom mud and impurity garbage mixed with pond water is discharged through the first blow-off pipeline, when the first blow-off pipeline is blocked, water cannot be discharged from the first blow-off pipeline, water pressure extrudes the limiting block to move inwards, an inlet of the second blow-off pipeline is exposed, and water flow is discharged along the second blow-off pipeline.

Description

Technical Field

[0001] The utility model relates to the field of aquaculture, in particular to a fishery aquaculture pond. Background Art

[0002] An aquaculture pond is an artificially constructed water environment used for the breeding and cultivation of aquatic organisms. This breeding method is widely used in agriculture and aquaculture, including the breeding of aquatic organisms such as fish, shrimp, and shellfish. This breeding method aims to increase the output of aquatic products to meet the growing human food demand. Aquaculture has become an important food production method worldwide, and is of great significance to the sustainable use of fishery resources and the protection of the marine environment.

[0003] The current steps of the aquaculture pond water change process on the market are: Evaluate the water quality. Before changing the water, you must first evaluate the current water quality and use water quality testing tools to test key parameters, such as ammonia nitrogen, nitrite, nitrate, temperature, pH value, etc. This will help determine whether water quality adjustments and water changes are needed; determine the amount of water to be changed. Based on the results of the water quality test and the number of fish in the breeding pond, determine the amount of water that needs to be replaced to reduce the concentration of harmful substances in the wastewater; pump water. Use a water pump to pump out some of the old water from the breeding pond and add new water at the same time. While pumping water, add fresh water to the breeding pond through a water source or water storage equipment.

[0004] At present, the aquaculture ponds on the market need to clean the bottom mud during the water change process. If the bottom mud is not cleaned for a long time, the water quality in the aquaculture pond will deteriorate rapidly. However, it is easy to carry away the fry in the bottom mud when cleaning the bottom mud and pumping water. In addition, the pump will often be blocked due to the bottom mud during the pumping process. In addition, due to the reduction of living water areas, the fish may die during the water change because they cannot inhale enough oxygen. Therefore, a fishery aquaculture pond is designed to solve the problems of fish fry being carried away and killed during the water change of the aquaculture pond, the pump is easy to be blocked, and the fish die due to lack of oxygen in the water. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a fishery aquaculture pond to solve the technical problems of fish fry being carried away and killed during water change in the aquaculture pond, pumps being easily blocked, and fish dying due to lack of oxygen in the water.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fishery aquaculture pond, comprising a pond body, an air jet device is installed at the bottom of the pond body, and a rotating wheel is movably installed at the bottom of the air jet device, the rotating wheel is movably connected to the bottom surface and inner wall of the pond body, a drainage groove is opened at the bottom of the pond body, and a first sewage pipe is installed inside the drainage groove, and the first sewage pipe runs through the pond body.

[0007] By adopting the above technical scheme, the jet device sprays a large amount of high-pressure oxygen to increase the oxygen content of the water in the breeding pond, and the bottom mud at the bottom of the pond is blown up, and the part of the mud mixed with impurities such as garbage, fish feces, etc. in the mud first sinks to the bottom, and the station wheel rotates to alarm the fry at the bottom to prevent the fry from being sucked away. The pond water mixed with part of the mud and impurities is discharged through the first sewage pipe.

[0008] The utility model is further configured such that a switching device is installed on one side of the first sewage pipe, and a second sewage pipe is installed on one side of the switching device, the switching device is internally movably in contact with a limiting block, and the limiting block is movably in contact with the second sewage pipe, a limiting spring is installed on one side of the limiting block, and the other side of the limiting spring is installed on the inner wall of the switching device.

[0009] By adopting the above technical solution, when the first sewage pipe is blocked, water cannot be discharged from the first sewage pipe, and the water pressure squeezes the limit block to move inward, exposing the entrance of the second sewage pipe, and the water flows out along the second sewage pipe.

[0010] The utility model is further configured as follows: a fixed block is installed on the inner wall of the first sewage pipe, and a first threaded rod is movably installed on the center of the fixed block, the first threaded rod movably passes through the first sewage pipe, a first cleaning blade is movably installed on the outer wall of the first threaded rod, and the outer side of the first cleaning blade movably contacts the inner wall of the first sewage pipe, the first cleaning blade is placed on the inside of the first sewage pipe away from the fixed block at an initial stage, a fixed block is installed on the inner wall of the second sewage pipe, and a second threaded rod is movably installed on the center of the fixed block, a second cleaning blade is movably installed on the outer wall of the second threaded rod, and the outer side of the second cleaning blade movably contacts the inner wall of the second sewage pipe, the second cleaning blade is placed on the inside of the second sewage pipe close to the fixed block at an initial stage, a steering gear rod is movably passed through one end of the second sewage pipe, and one end of the steering gear rod is movably engaged with one end of the second threaded rod, and the other end of the steering gear rod is movably engaged with the first toothed rod.

[0011] By adopting the above technical solution, after the first sewage pipe is blocked and the second sewage pipe is opened, the water flow impacts the second cleaning blade to rotate and move inward, the second threaded rod follows the rotation and drives the first threaded rod to rotate through the steering gear rod, and the first threaded rod drives the first cleaning blade to rotate and move outward, so as to clean the sludge blocked in the first sewage pipe. After cleaning, the water flow is discharged through the first sewage pipe again. Under the action of the limit spring, the limit block resets the second sewage pipe to close, and the water flow begins to impact the first cleaning blade to rotate and move inward, so as to complete the resetting of the first cleaning blade and the second cleaning blade.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] 1. The utility model sprays a large amount of high-pressure oxygen through the jet device to increase the oxygen content of the water in the breeding pond, and the bottom mud at the bottom of the pond is blown up, and the garbage, fish feces and other impurities in the bottom mud are mixed with the bottom mud first sink to the bottom surface, and the station wheel rotates to alarm the fry at the bottom to prevent the fry from being sucked away. The pool water mixed with the bottom mud and impurities is discharged through the first sewage pipe.

[0014] 2. The utility model has the following steps: when the first sewage pipe is blocked, water cannot be discharged from the first sewage pipe, and the water pressure squeezes the limit block to move inward, exposing the entrance of the second sewage pipe, and the water flows out along the second sewage pipe. After the first sewage pipe is blocked and the second sewage pipe is opened, the water flow impacts the second cleaning blade to rotate and move inward, and the second threaded rod follows the rotation and drives the first threaded rod to rotate through the steering gear rod, and the first threaded rod drives the first cleaning blade to rotate and move outward to clean the sludge blocked in the first sewage pipe. After cleaning, the water flows out through the first sewage pipe again, and under the action of the limit spring, the limit block resets the second sewage pipe to close, and the water flow begins to impact the first cleaning blade to rotate and move inward, completing the resetting of the first cleaning blade and the second cleaning blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top structure of the utility model;

[0017] Figure 3 It is a top cross-sectional view of the utility model;

[0018] Figure 4 It is a side sectional view of the utility model.

[0019] In the figure: 1. pool body; 2. jet device; 3. impeller; 4. drain trough; 5. first sewage pipe; 6. second sewage pipe; 7. first threaded rod; 8. second threaded rod; 9. steering gear rod; 10. first cleaning blade; 11. second cleaning blade; 12. switching device; 13. limit block; 14. limit spring; 15. fixing block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] A fishery aquaculture pond, such as Figure 1-4 As shown, it includes a pool body 1, a jet device 2 is installed at the bottom of the pool body 1, and a runner 3 is movably installed at the bottom of the jet device 2, the runner 3 is movably connected to the bottom surface and the inner wall of the pool body 1, a drainage groove 4 is opened at the bottom of the pool body 1, and a first sewage pipe 5 is installed inside the drainage groove 4, the first sewage pipe 5 runs through the pool body 1, the jet device 2 sprays a large amount of high-pressure oxygen to increase the oxygen content of the water in the breeding pond, and the bottom mud at the bottom of the pool is blown up, and the garbage, fish feces and other impurities in the bottom mud are mixed with the bottom mud first sink to the bottom surface, and the standing wheel rotates to alarm the fry at the bottom to prevent the fry from being sucked away, and the pool water mixed with the bottom mud and the impurities and garbage is discharged through the first sewage pipe 5.

[0023] The jet device 2 sprays a large amount of high-pressure oxygen to increase the oxygen content of the water in the breeding pond, and the bottom mud at the bottom of the pond is blown up, and the garbage, fish feces and other impurities in the bottom mud are mixed with the bottom mud first sink to the bottom surface, and the station wheel rotates to alarm the fry at the bottom to prevent the fry from being pumped away. The pool water mixed with the part of the bottom mud and the impurities and garbage is discharged through the first sewage pipe 5. When the first sewage pipe 5 is blocked, the water cannot be discharged from the first sewage pipe 5. The water pressure squeezes the limit block 13 to move inward to expose the entrance of the second sewage pipe 6, and the water flows along the second sewage pipe 6. After the pipe 6 is opened, the water flow impacts the second cleaning blade 11 to rotate and move inward, the second threaded rod 8 follows the rotation and drives the first threaded rod 7 to rotate through the steering gear rod 9, and the first threaded rod 7 drives the first cleaning blade 10 to rotate and move outward, so as to clean the sludge blocked in the first sewage pipe 5. After the cleaning is completed, the water flow is discharged through the first sewage pipe 5 again. Under the action of the limit spring 14, the limit block 13 resets the second sewage pipe 6 to close, and the water flow begins to impact the first cleaning blade 10 to rotate and move inward, completing the reset of the first cleaning blade 10 and the second cleaning blade 11.

[0024] A switching device 12 is installed on one side of the first sewage pipe 5, and a second sewage pipe 6 is installed on one side of the switching device 12. The switching device 12 is internally movably in contact with a limiting block 13, and the limiting block 13 is movably in contact with the second sewage pipe 6. A limiting spring 14 is installed on one side of the limiting block 13, and the other side of the limiting spring 14 is installed on the inner wall of the switching device 12. When the first sewage pipe 5 is blocked, water cannot be discharged from the first sewage pipe 5, and the water pressure squeezes the limiting block 13 to move inward, exposing the entrance of the second sewage pipe 6, and the water flows out along the second sewage pipe 6.

[0025] A fixed block 15 is installed on the inner wall of the first sewage pipe 5, and a first threaded rod 7 is movably installed at the center of the fixed block 15, and the first threaded rod 7 movably penetrates the first sewage pipe 5, a first cleaning blade 10 is movably installed on the outer wall of the first threaded rod 7, and the outer side of the first cleaning blade 10 movably contacts the inner wall of the first sewage pipe 5, and the first cleaning blade 10 is placed in the first sewage pipe 5 on the side away from the fixed block 15 in the initial stage, a fixed block 15 is installed on the inner wall of the second sewage pipe 6, and a second threaded rod 8 is movably installed at the center of the fixed block 15, a second cleaning blade 11 is movably installed on the outer wall of the second threaded rod 8, and the outer side of the second cleaning blade 11 movably contacts the inner wall of the second sewage pipe 6, and the second cleaning blade 11 is placed in the second sewage pipe 6 on the side close to the fixed block 15 in the initial stage, and the second sewage pipe A steering gear rod 9 movably penetrates one end of the channel 6, and one end of the steering gear rod 9 is movably engaged with one end of the second threaded rod 8, and the other end of the steering gear rod 9 is movably engaged with the first toothed rod. After the first sewage pipe 5 is blocked and the second sewage pipe 6 is opened, the water flow impacts the second cleaning blade 11 to rotate and move inward, and the second threaded rod 8 follows the rotation and drives the first threaded rod 7 to rotate through the steering gear rod 9. The first threaded rod 7 drives the first cleaning blade 10 to rotate and move outward to clean the sludge blocked in the first sewage pipe 5. After cleaning, the water flow is discharged through the first sewage pipe 5 again. Under the action of the limit spring 14, the limit block 13 resets the second sewage pipe 6 to close, and the water flow begins to impact the first cleaning blade 10 to rotate and move inward, completing the resetting of the first cleaning blade 10 and the second cleaning blade 11.

[0026] On the basis of the above structure, in this embodiment, although the embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations to the embodiment without creative contribution as needed without departing from the principle and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A fishery aquaculture pond, comprising a pond body (1), characterized in that: The bottom end of the pool body (1) is provided with an air jet device (2), and a rotating wheel (3) is movably installed at the bottom end of the air jet device (2), and the rotating wheel (3) is movably connected to the bottom surface and inner wall of the pool body (1). The bottom end of the pool body (1) is provided with a drainage groove (4), and a first sewage pipe (5) is installed inside the drainage groove (4), and the first sewage pipe (5) runs through the pool body (1).

2. A fishery aquaculture pond according to claim 1, characterized in that: A switching device (12) is installed on one side of the first sewage pipe (5), and a second sewage pipe (6) is installed on one side of the switching device (12).

3. A fishery aquaculture pond according to claim 2, characterized in that: The switching device (12) is internally movably in contact with a limit block (13), and the limit block (13) is movably in contact with a second sewage discharge pipe (6); a limit spring (14) is installed on one side of the limit block (13), and the other side of the limit spring (14) is installed on the inner wall of the switching device (12).

4. A fishery aquaculture pond according to claim 2, characterized in that: A fixing block (15) is installed on the inner wall of the first sewage pipe (5), and a first threaded rod (7) is movably installed at the center of the fixing block (15); the first threaded rod (7) movably penetrates the first sewage pipe (5); a first cleaning blade (10) is movably installed on the outer wall of the first threaded rod (7); the outer side of the first cleaning blade (10) movably contacts the inner wall of the first sewage pipe (5); and the first cleaning blade (10) is placed inside the first sewage pipe (5) at a side away from the fixing block (15) in an initial stage.

5. A fishery aquaculture pond according to claim 2, characterized in that: A fixed block (15) is installed on the inner wall of the second sewage pipe (6), and a second threaded rod (8) is movably installed at the center of the fixed block (15); a second cleaning blade (11) is movably installed on the outer wall of the second threaded rod (8), and the outer side of the second cleaning blade (11) movably contacts the inner wall of the second sewage pipe (6); the second cleaning blade (11) is placed inside the second sewage pipe (6) close to the fixed block (15) at an initial stage.

6. A fishery aquaculture pond according to claim 2, characterized in that: A steering gear rod (9) movably penetrates one end of the second sewage discharge pipe (6), and one end of the steering gear rod (9) movably engages with one end of the second threaded rod (8), and the other end of the steering gear rod (9) movably engages with the first toothed rod.

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