Aeration device for culture pond

Abstract

The utility model discloses an aeration device for a culture pond. The aeration device comprises a soaking frame and a uniform aeration mechanism, the lower surface of the soaking frame is fixedly connected with a cylindrical table; the uniform aeration mechanism comprises rotating grooves, folding rods, pipe distribution grooves, aeration pipes and air outlet pipes, the rotating grooves are uniformly formed in the outer arc surface of the cylindrical table, the folding rods are rotationally connected to the lower sides of the interiors of the four rotating grooves through rotating shafts, the pipe distribution grooves are formed in the four folding rods, the aeration pipes are arranged in the four pipe distribution grooves, and the air outlet pipes are arranged in the aeration pipes. The lower sides of the outer arc surfaces of the four aeration pipes are all provided with air outlet pipes which are uniformly distributed, the air outlet pipes all extend to the lower surface of the folding rod, the lower ends of the air outlet pipes are all provided with filter screens, a single-chip microcomputer is arranged outside the device, and the input end of the single-chip microcomputer is electrically connected with an external power supply. Excessive aeration pipes are not needed, so that the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to an aeration device for a culture pond. Background Art

[0002] Aquaculture is an industry that artificially breeds fish, crustaceans, mollusks, aquatic plants, algae and other organisms. Although these organisms live in water, they also need oxygen. However, the water in the aquaculture pond is generally stagnant all year round, and the oxygen content will continue to decrease. In order to prevent the water in the pond from lacking oxygen, an aeration device is needed to oxygenate the pond.

[0003] CN202320522086.9 discloses an aeration device for a culture pond, comprising a fixed plate, a surface of which is fixedly connected to an oxygen pump, one end of which is connected to an oxygen supply pipe, one end of which is connected through a shunt pipe, a surface of which is connected through several oxygen outlet pipes, a slider being slidably connected to the interior of the oxygen outlet pipe, a surface of which is fixedly connected to a connecting block, one end of which is fixedly connected to a fixing pad, one end of which is connected through an auxiliary pipe, the interior of the auxiliary pipe being fixedly connected to a block;

[0004] The above-mentioned aeration device for the breeding pond has some minor problems in actual operation. For example, the aeration pipe is easily blocked by mud and dirt at the air outlet after being soaked for a long time. Multiple sets of aeration pipes need to be installed to ensure uniform aeration effect in the breeding pond, which is expensive. Therefore, we propose an aeration device for the breeding pond. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects, provide an aeration device for aquaculture ponds, save costs, and effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: an aeration device for a culture pond, comprising a water immersion frame and a uniform aeration mechanism;

[0007] Immersion rack: a columnar platform is fixedly connected to its lower surface;

[0008] Uniform aeration mechanism: It includes a rotating trough, a folding rod, a pipe trough, an aeration pipe and an air outlet pipe. The rotating troughs are evenly opened on the outer arc surface of the columnar platform. The inner lower sides of the four rotating troughs are respectively connected to the folding rods through rotating shafts. The insides of the four folding rods are provided with pipe troughs, and the insides of the four pipe troughs are provided with aeration pipes. The lower sides of the outer arc surfaces of the four aeration pipes are provided with evenly distributed air outlet pipes, and the air outlet pipes extend to the lower surface of the folding rod. The lower ends of the air outlet pipes are provided with filter screens. The aeration effect in the breeding pond is more uniform, and there is no need to install too many aeration pipes, saving costs.

[0009] Further, the outside of the device is provided with a single-chip microcomputer, the input end of the single-chip microcomputer is electrically connected with an external power supply, and the single-chip microcomputer controls normal operation of each electric appliance.

[0010] Further, the uniform aeration mechanism further comprises a lower fixing base, a connecting rod and a cross connecting base, the lower fixing base is arranged at the middle part of the upper surface of the four folding rods, the connecting rod is rotatably connected with the inside of the four lower fixing bases through a rotating shaft, the upper end of the four connecting rods is rotatably connected with the inside of the cross connecting base through a rotating shaft, and driving force is provided.

[0011] Further, the electric telescopic rod is arranged on the upper inner wall of the water immersion frame, the telescopic end of the electric telescopic rod is fixedly connected with the middle part of the upper surface of the cross connecting base, the input end of the electric telescopic rod is electrically connected with the output end of the single-chip microcomputer, and driving force is provided for folding.

[0012] Further, the annular water pipe is fixedly connected to the inside of the upper side of the water immersion frame, the lower surface of the annular water pipe is provided with uniformly distributed corrugated pipes, the upper end of the four corrugated pipes is communicated with the upper end of the aeration pipe corresponding in the longitudinal position, the upper end of the air inlet pipe is externally connected with the external oxygen supply pump, and the function of air inlet is realized.

[0013] Further, the rotating disc is rotatably connected to the lower surface of the cylindrical table, the upper surface of the rotating disc is provided with uniformly distributed brush holders, one side of the four brush holders facing the center of the rotating disc is provided with a cleaning steel brush, and the function of brush cleaning is realized.

[0014] Further, the decontamination motor is arranged on the inside of the lower side of the cylindrical table, the output end of the decontamination motor is fixedly connected with the upper surface of the rotating disc, the input end of the decontamination motor is electrically connected with the output end of the single-chip microcomputer, and power is provided for cleaning.

[0015] Compared with the prior art, the breeding pond aeration device has the following advantages:

[0016] 1. The rotating steel brush can quickly clean the mud on the air outlet in the folded state of the device, effectively preventing the oxygen outlet from being blocked.

[0017] 2. The connecting rod structure drives the four folding rods to fold quickly, thereby quickly changing the positions of the four aeration pipes, so that the air outlet is maximally opened in the breeding pond, thereby uniformly performing aeration operation in the breeding pond, the aeration effect in the breeding pond is more uniform, and the breeding pond does not need to be provided with too many aeration pipes, thereby saving cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 The figure is a structural schematic diagram of the utility model;

[0019] Fig. 2 It is the structure schematic view of the even aeration mechanism of the utility model.

[0020] In the drawing: 1 is a water immersion frame, 2 is an even aeration mechanism, 21 is a rotating tank, 22 is a folding rod, 23 is a cloth pipe tank, 24 is an aeration pipe, 25 is an air outlet pipe, 26 is a lower side fixing base, 27 is a connecting rod, 28 is a cross connecting base, 3 is an electric telescopic rod, 4 is an annular water pipe, 5 is a decontamination motor, 6 is a rotating disc, 7 is a brush frame, 8 is a single-chip microcomputer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figs. 1-2 The embodiment provides a technical scheme: an aquaculture pond aeration device, which comprises a water immersion frame 1 and an even aeration mechanism 2.

[0023] The water immersion frame 1 is fixedly connected with a cylindrical table at the lower surface, the device is externally provided with a single-chip microcomputer 8, the input end of the single-chip microcomputer 8 is electrically connected with an external power supply, and the device further comprises a rotating disc 6, the rotating disc 6 is rotationally connected to the lower surface of the cylindrical table, the upper surface of the rotating disc 6 is provided with evenly distributed brush frames 7, one side of the four brush frames 7 facing the center of the rotating disc 6 is respectively provided with a cleaning steel brush, the device further comprises a decontamination motor 5, the decontamination motor 5 is arranged at the inner lower side of the cylindrical table, the output end of the decontamination motor 5 is fixedly connected with the upper surface of the rotating disc 6, and the input end of the decontamination motor 5 is electrically connected with the output end of the single-chip microcomputer 8, so that the single-chip microcomputer 8 can be adjusted and controlled, the decontamination motor 5 is operated, the output shaft of the decontamination motor 5 rotates, thereby driving the rotating disc 6 to rotate, and thereby driving the four brush frames 7 to rotate around the center of the rotating disc 6.

[0024] The uniform aeration mechanism 2 comprises a rotating groove 21, a folding rod 22, a pipe distribution groove 23, an aeration pipe 24 and an air outlet pipe 25. The rotating groove 21 is uniformly arranged on the outer arc surface of the cylindrical table. The folding rod 22 is rotatably connected to the inner lower side of the four rotating grooves 21 through a rotating shaft. The pipe distribution groove 23 is arranged in the inner part of the four folding rods 22. The aeration pipe 24 is arranged in the inner part of the four pipe distribution grooves 23. The air outlet pipe 25 is arranged on the outer arc lower side of the four aeration pipes 24. The air outlet pipe 25 extends to the lower surface of the folding rod 22. The lower end of the air outlet pipe 25 is provided with a filter screen. The uniform aeration mechanism 2 further comprises a lower fixing seat 26, a connecting rod 27 and a cross connecting seat 28. The lower fixing seat 26 is arranged on the upper surface of the four folding rods 22. The connecting rod 27 is rotatably connected to the inner part of the four lower fixing seats 26 through a rotating shaft. The upper end of the connecting rod 27 is rotatably connected to the inner part of the cross connecting seat 28 through a rotating shaft. The electric telescopic rod 3 is arranged on the upper inner wall of the water immersion frame 1. The telescopic end of the electric telescopic rod 3 is fixedly connected to the upper surface of the cross connecting seat 28. The input end of the electric telescopic rod 3 is electrically connected to the output end of the single-chip microcomputer 8. The annular water pipe 4 is fixedly connected to the inner upper side of the water immersion frame 1. The lower surface of the annular water pipe 4 is provided with uniformly distributed corrugated pipes. The upper end of the corrugated pipe is connected to the upper end of the aeration pipe 24 corresponding in the longitudinal position. The upper end of the air inlet pipe is externally connected to the external oxygen supply pump. When the aeration device is needed, the single-chip microcomputer 8 is controlled. The electric telescopic rod 3 is operated. The telescopic end of the electric telescopic rod 3 is elongated by a specified length. The cross connecting seat 28 is moved downward by a specified position. The four folding rods 22 are driven by the four connecting rods 27 to change the angle by a specified angle with the lower end as the center. The four folding rods 22 are opened. The external oxygen supply pump is controlled. Oxygen enters the inner part of the annular water pipe 4 through the air inlet pipe. Then the oxygen enters the aeration pipe 24 through the corrugated pipe. Then the oxygen is discharged through the air outlet pipe 25. During this period, the mud in the breeding pond invades the inner part of the aeration pipe 24 and is filtered by the filter screen and stays on the filter screen. The single-chip microcomputer 8 is controlled. The four folding rods 22 are folded. The four folding rods 22 are respectively shrunk into the inner part of the rotating groove 21. The mud on the filter screen is brushed by the steel brush. The mud is removed and diluted in the breeding pond.

[0025] The working principle of the aeration device for a culture pond provided by the present invention is as follows: when the aeration device is needed, the single chip microcomputer 8 can be regulated to operate the electric telescopic rod 3, and the telescopic end of the electric telescopic rod 3 is extended to a specified length, thereby driving the cross connection seat 28 to move downward to a specified position, and then the four folding rods 22 are pushed by the four connecting rods 27 to change the specified angles with their own lower ends as the center, thereby making the four folding rods 22 open. At this time, the external oxygen supply pump can be regulated, and oxygen enters the interior of the annular water pipe 4 through the air inlet pipe, and then enters the aeration pipe 24 through the corrugated pipe. Then it is discharged along the outlet pipe 25. During this period, when the mud in the breeding pond invades the inside of the aeration pipe 24, it will be filtered by the filter and remain on the filter. At this time, the single-chip microcomputer 8 can be regulated, and the four folding rods 22 are folded. The four folding rods 22 are respectively retracted to the inside of the rotating groove 21. At this time, the single-chip microcomputer 8 can be regulated, and the decontamination motor 5 is operated. The output shaft of the decontamination motor 5 rotates, thereby driving the turntable 6 itself to rotate, and then driving the four brush racks 7 to rotate around the center of the turntable 6, thereby driving the cleaning steel brush to brush the mud on the filter. The mud is brushed off and diluted in the breeding pond.

[0026] It is worth noting that the specific model of the single-chip microcomputer 8 disclosed in the above embodiment is STM32, and the electric telescopic rod 3 and the pollution removal motor 5 can be freely configured according to the actual application scenario. It is recommended to use the WPTA-01 model waterproof electric telescopic rod for the electric telescopic rod 3, and the pollution removal motor 5 is recommended to use the D5085 fully waterproof motor. The single-chip microcomputer 8 controls the operation of the electric telescopic rod 3 and the pollution removal motor 5 using methods commonly used in the prior art.

[0027] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A breeding pond aeration device, characterized by: It comprises a water immersion frame (1) and a uniform aeration mechanism (2); Immersion rack (1): a columnar platform is fixedly connected to the lower surface thereof; A uniform aeration mechanism (2) comprises a rotating groove (21), a folding rod (22), a pipe laying groove (23), an aeration pipe (24) and an air outlet pipe (25). The rotating groove (21) is evenly arranged on the outer arc surface of the columnar platform. The inner lower sides of the four rotating grooves (21) are respectively connected to the folding rod (22) by rotating shafts. The inner sides of the four folding rods (22) are all provided with pipe laying grooves (23). The inner sides of the four pipe laying grooves (23) are all provided with aeration pipes (24). The outer arc surfaces of the four aeration pipes (24) are all provided with evenly distributed air outlet pipes (25). The air outlet pipes (25) extend to the lower surface of the folding rod (22). The lower ends of the air outlet pipes (25) are all provided with filter screens.

2. A culture pond aeration device according to claim 1, characterized in that: A single-chip microcomputer (8) is provided outside the device, and an input end of the single-chip microcomputer (8) is electrically connected to an external power supply.

3. A culture pond aeration device according to claim 2, characterized in that: The uniform aeration mechanism (2) further comprises a lower fixing seat (26), a connecting rod (27) and a cross connecting seat (28). The lower fixing seat (26) is respectively arranged at the middle of the upper surface of the four folding rods (22). The interiors of the four lower fixing seats (26) are also rotatably connected to the connecting rods (27) via rotating shafts. The upper ends of the four connecting rods (27) are also rotatably connected to the interior of a cross connecting seat (28) via rotating shafts.

4. The aeration device for a culture pond according to claim 3, characterized in that: It also includes an electric telescopic rod (3), which is arranged on the upper inner wall of the immersion frame (1), the telescopic end of the electric telescopic rod (3) is fixedly connected to the middle part of the upper surface of the cross connection seat (28), and the input end of the electric telescopic rod (3) is electrically connected to the output end of the single-chip computer (8).

5. The aeration device for a culture pond according to claim 1, characterized in that: The invention also includes an annular water pipe (4), which is fixedly connected to the inner upper side of the immersion frame (1), and the lower surface of the annular water pipe (4) is provided with evenly distributed corrugated pipes, and the four corrugated pipes are respectively connected to the upper ends of the aeration pipes (24) corresponding to the longitudinal positions, and the upper end of the annular water pipe (4) is provided with an air inlet pipe, and the upper end of the air inlet pipe is externally connected to an external oxygen supply pump.

6. The aeration device for a culture pond according to claim 2, characterized in that: The utility model also comprises a turntable (6) which is rotatably connected to the lower surface of the columnar platform. The upper surface of the turntable (6) is provided with evenly distributed brush holders (7). The four brush holders (7) are respectively provided with cleaning steel brushes on one side facing the center of the turntable (6).

7. The aeration device for a culture pond according to claim 6, characterized in that: The device further comprises a decontamination motor (5), which is arranged on the inner lower side of the columnar platform, wherein the output end of the decontamination motor (5) is fixedly connected to the upper surface of the turntable (6), and the input end of the decontamination motor (5) is electrically connected to the output end of the single-chip microcomputer (8).

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