An oxygenation device for an aquatic animal and plant cultivation pond

Abstract

The application discloses an oxygenation device for aquatic animal and plant cultivation ponds, which is used for improving oxygenation coverage area, reducing the situation of excessive or insufficient oxygenation in some areas, and improving oxygenation efficiency. The application comprises a supporting column, a control box, a rotating platform and a water spraying part. The supporting column is connected with the control box. The rotating platform is rotatably arranged on the top of the control box. The water spraying part is arranged on the rotating platform. The water spraying part comprises a first electric push rod, a first water spraying pipe and a second water spraying pipe. The first water spraying pipe is sleeved outside the second water spraying pipe. The push rod of the first electric push rod is connected with the second water spraying pipe. The first water spraying pipe is fixedly connected with the shell of the first electric push rod through a connecting piece. The rotating shaft of a rotating motor is connected with the center hole of the rotating platform after penetrating through the top surface of the control box. The water inlet end of a water suction pump is communicated with an external cultivation pond through a water suction pipeline. The water outlet end of the water suction pump is communicated with the water spraying part through a water outlet pipeline.

Description

Technical Field

[0001] This application relates to the field of aquaculture technology, and in particular to an oxygenation device for aquatic animal and plant breeding ponds. Background Technology

[0002] In the process of aquaculture, when the water in the aquaculture pond is not changed for a long time or the number of aquatic plants and animals increases, the oxygen content in the pond will gradually decrease. Low oxygen content will lead to slow growth of aquatic plants and animals. Therefore, appropriate oxygenation of the aquaculture pond has become a crucial aspect of aquaculture.

[0003] To improve oxygenation efficiency, existing technologies, such as Chinese patent CN221615994U, disclose a high-speed aerator for aquaculture, comprising: a main body with four casters at its bottom; two connecting rods on one side of the main body; a push rod connecting the opposite sides of the two connecting rods; and a control component at one end of the main body. By operating the control panel, the control terminal activates a water pump to extract water from the aquaculture pond, and then a high-pressure water pump sprays water from the outlet channel, increasing the contact area with air. Simultaneously, the water falling onto the pond surface causes it to flow. Operating the control panel also activates an air pump to aerate the water in a second water chamber. This patent provides dual oxygenation, significantly improving the oxygenation efficiency of the aquaculture pond. However, this patent only targets a single area when aerating the water surface, resulting in a narrow oxygenation coverage area and an inability to effectively and evenly oxygenate the pond, leading to either over-oxygenation or under-oxygenation in some areas. Summary of the Invention

[0004] This application provides an aeration device for aquaculture ponds, which can increase the aeration coverage area and reduce the situation of excessive or insufficient aeration in some areas, thereby improving aeration efficiency.

[0005] This application provides an aeration device for an aquaculture pond, including: a support column, a control box, a rotating platform, and a water spray component; The water spraying component includes a first electric push rod, a first water spray pipe, and a second water spray pipe. The first water spray pipe is sleeved outside the second water spray pipe. Both the first and second water spray pipes are provided with a plurality of water spray holes arranged at equal intervals. The push rod of the first electric push rod is connected to the second water spray pipe. The first water spray pipe is fixedly connected to the housing of the first electric push rod through a connector. The first electric push rod is used to drive the second water spray pipe to move inside the first water spray pipe. The control box contains a main unit, a rotary motor, and a water pump. The main unit is electrically connected to the rotary motor, the first electric push rod, and the water pump. The rotating shaft of the rotary motor passes through the top surface of the control box and is connected to the center hole of the rotating platform. The water inlet of the water pump is connected to the external aquaculture pond through a water pumping pipe, and the water outlet of the water pump is connected to the water spraying component through a water outlet pipe.

[0006] Optionally, the support column has a hollow structure and is equipped with multiple counterweights inside. A second electric push rod is installed inside the support column, and the push rod of the second electric push rod passes through the top of the support column and connects to the bottom of the control box.

[0007] Optionally, it also includes: a stretchable protective hose; the stretchable protective hose is disposed between the support column and the control box, and is sleeved on the outer peripheral surface of the push rod; the two ends of the stretchable protective hose are respectively fixed to the bottom of the control box and the top of the support column.

[0008] Optionally, the bottom of the support column is provided with multiple inclined fixing rods at equal intervals.

[0009] Optionally, it also includes: an aeration disc, an oxygenation pump, an air inlet pipe, and an air outlet pipe; the aeration disc is sleeved on the outer circumferential surface of the support column, and multiple exhaust holes are evenly distributed on the aeration disc; the oxygenation pump is located inside the support column; one end of the air inlet pipe is connected to the air inlet end of the oxygenation pump, and the other end is connected to the external atmosphere; one end of the air outlet pipe is connected to the air outlet end of the oxygenation pump, and the other end is connected to the aeration disc.

[0010] Optionally, it also includes: a rotating mechanism; the rotating mechanism is fixed to the rotating platform and connected to the water spray component; the main unit is electrically connected to the rotating mechanism.

[0011] Optionally, the rotating mechanism includes a rotating motor and a connecting sleeve; the rotating motor is fixed on the rotating platform, one end of the connecting sleeve is perpendicularly connected to the output shaft of the rotating motor, and the other end is connected to the water spray component.

[0012] Optionally, it also includes: a rotary joint; the rotary joint is sleeved on the rotating shaft of the rotary motor, the stationary part of the rotary joint is connected to the control box, the rotating part of the rotary joint is connected to the rotating shaft, the water outlet pipe is connected to the water inlet on the stationary part of the rotary joint, and the water outlet on the rotating part of the rotary joint is connected to one end of the first water spray pipe through a water spray pipe.

[0013] Optionally, a filter screen is provided between the water pump and the water pumping pipe.

[0014] Optionally, the top of the control box is provided with heat dissipation holes.

[0015] As can be seen from the above technical solutions, this application has the following effects: The support column is connected to the control box. The rotating platform is rotatably mounted on the top of the control box, and the water spray component is mounted on the rotating platform. The water spray component includes a first electric push rod, a first water spray pipe, and a second water spray pipe. The first water spray pipe is sleeved over the second water spray pipe. Both the first and second water spray pipes are provided with multiple water spray holes arranged at equal intervals. The push rod of the first electric push rod is connected to the second water spray pipe. The first water spray pipe is fixedly connected to the housing of the first electric push rod through a connector. The first electric push rod is used to drive the second water spray pipe to move inside the first water spray pipe. The control box contains a main unit, a rotary motor, and a water pump. The main unit is electrically connected to the rotary motor, the first electric push rod, and the water pump. The rotating shaft of the rotary motor passes through the top surface of the control box and is connected to the center hole of the rotating platform. The inlet of the water pump is connected to the external aquaculture pond through a water pumping pipe, and the outlet of the water pump is connected to the water spray component through an outlet pipe. When oxygenation is needed, the main unit controls a water pump to deliver water from the aquatic plant and animal rearing pond to the spray nozzles. The water in the spray nozzles is then evenly sprayed onto different areas of the water surface along a straight line through spray holes on the first and second spray pipes. A first electric actuator drives the second spray pipe to move, adjusting the relative distance between the second and first spray pipes and thus regulating the radial spray distance. Simultaneously, the main unit starts a rotary motor, which, through a rotating platform connected to the motor, rotates the spray nozzles to achieve even spraying of the water surface in different circumferential directions. This comprehensively increases the oxygenation coverage area, reduces over- or under-oxygenation in certain areas, and ultimately improves oxygenation efficiency. Attached Figure Description

[0016] Figure 1 This is a front view schematic diagram of an oxygenation device for an aquatic animal and plant breeding pond according to this application; Figure 2 This is a three-dimensional schematic diagram of an aeration device for an aquatic animal and plant breeding pond according to this application; Figure 3 This is a schematic diagram of the internal structure of the support column in this application; Figure 4 This is a schematic diagram of the internal structure of the control box in this application; Figure 5 This is a schematic diagram of the water spray component in this application. Detailed Implementation

[0017] In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and other terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to describe the relative positional relationship between the components or parts and do not specifically limit the specific installation orientation of each component or part.

[0018] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0019] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0020] Furthermore, the structures, proportions, sizes, etc., drawn in the accompanying drawings of this application are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that this application can produce, should still fall within the scope of the technical content disclosed in this application.

[0021] This application provides an aeration device for aquaculture ponds, which is used to increase the aeration coverage area and reduce the situation of excessive or insufficient aeration in some areas, thereby improving aeration efficiency.

[0022] Please see Figures 1 to 4As shown, the aeration device for the aquatic animal and plant breeding pond in this application includes: a support column 1, a control box 2, a rotating platform 3, and a water spray component 4; the support column 1 is connected to the control box 2, the rotating platform 3 is rotatably mounted on top of the control box 2, and the water spray component 4 is mounted on the rotating platform 3; the water spray component 4 includes a first electric push rod 41, a first water spray pipe 42, and a second water spray pipe 43, the first water spray pipe 42 is sleeved outside the second water spray pipe 43, and both the first water spray pipe 42 and the second water spray pipe 43 are provided with multiple equally spaced water spray holes, the push rod of the first electric push rod 41 is connected to the second water spray pipe 43, and the first water spray pipe 42 passes through... The connector 44 is fixedly connected to the housing of the first electric push rod 41, which is used to drive the second water spray pipe 43 to move within the first water spray pipe 42. The control box 2 is equipped with a main unit 21, a rotary motor 22 and a water pump 23. The main unit 21 is electrically connected to the rotary motor 22, the first electric push rod 41 and the water pump 23 respectively. The rotating shaft of the rotary motor 22 passes through the top surface of the control box and is connected to the center hole of the rotating platform 3. The water inlet of the water pump 23 is connected to the external aquaculture pond through the water pumping pipe 231, and the water outlet of the water pump 23 is connected to the water spray component 4 through the water outlet pipe 232.

[0023] In this embodiment, the support column 1 is fixed inside the aquatic animal and plant breeding pond to secure the control box 2. The control box 2 has a handle on its door, and the main unit 21, rotary motor 22, and water pump 23 are all fixedly installed inside the control box 2. The rotary motor 22 can be a geared motor, and its rotating shaft is connected to the center hole of the rotating platform 3 to drive the rotating platform 3 in circular motion. One end of the water spray component 4 is fixed to the rotating platform 3. When the rotating platform 3 moves in a circular motion under the drive of the rotary motor 22, the water spray component 4 also moves in a circular motion around the rotating platform 3 as its axis.

[0024] The water spray component 4 adopts a double-pipe nested structure. The diameter of the second water spray pipe 43 is smaller than the diameter of the first water spray pipe 42, and the second water spray pipe 43 is embedded inside the first water spray pipe 42. The first electric push rod 41 is a linear actuator composed of a motor, a push rod, and a control device, which converts the rotational motion of the motor into linear motion. The first electric push rod 41 is fixed on the rotating platform 3. The first end of the first water spray pipe 42 is fixedly connected to the housing of the first electric push rod 41 through a connector 44. The push rod of the first electric push rod 41 passes through the plane of the first end of the first water spray pipe and connects to the second water spray pipe 43. When the first electric push rod 41 is activated, its push rod drives the second water spray pipe 43 to move inside the first water spray pipe 42. When part of the second water spray pipe 43 extends beyond the end of the first water spray pipe 42, the overall length of the water spray component 4 can be extended, thereby enabling adjustment of the linear spraying distance.

[0025] The outlet of the water pump 23 is connected to the inlet of the spray element 4 via the outlet pipe 232. Specifically, the outlet pipe 232 passes through a through hole in the first end of the first spray pipe 42 and extends into the cavity between the first spray pipe 42 and the second spray pipe 43. It is understood that the outlet pipe 232 can be reserved to accommodate the rotational movement of the spray element 4. The inlet of the water pump 23 is connected to one end of the pumping pipe 231, and the other end of the pumping pipe 231 passes through a pumping hole in the bottom of the control box 2 and extends into the aquatic animal and plant breeding pond. The water pump 23 transports water from the aquatic animal and plant breeding pond to the spray element 4 via the pumping pipe 231. When the spray element 4 is full of water, this water is sprayed onto the surface of the aquatic animal and plant breeding pond through the spray holes on the first spray pipe 42 and the second spray pipe 43. During the spraying process, the water coming out of the spray holes comes into full contact with the air, thereby achieving oxygenation of the water surface. The host 21 can use an STM32 series microcontroller as the control core, which establishes communication connections with the first electric actuator 41, the rotary motor 22, and the water pump 23 to achieve automatic control. It is understood that the control box 2 can also be equipped with a battery or power interface to provide power to the various electrical components.

[0026] When oxygenation is needed, the main unit 21 controls the water pump 23 to transport water from the aquatic animal and plant breeding pond to the spray nozzle 4. The water in the spray nozzle 4 is then evenly sprayed onto different areas of the water surface along the same straight line through the spray holes on the first spray pipe 42 and the second spray pipe 43. The first electric push rod 41 drives the second spray pipe 43 to move, adjusting the relative distance between the second spray pipe 43 and the first spray pipe 42, thus adjusting the radial spray distance. Simultaneously, the main unit 21 controls the rotary motor 22 to start, which drives the spray nozzle 4 to rotate via the rotary platform 3 connected to the rotary motor 22, achieving even spraying of the water surface in different circumferential directions. This comprehensively increases the oxygenation coverage area, reduces over-oxygenation or under-oxygenation in some areas, and ultimately improves oxygenation efficiency.

[0027] Optional, please refer to Figure 3As shown, the support column 1 in this embodiment has a hollow structure and contains multiple counterweights 16. A second electric push rod 11 is located inside the support column 1, and its push rod passes through the top of the support column 1 and connects to the bottom of the control box 2. Specifically, multiple counterweights 16 can be installed inside the support column 1, and the support column 1 can be fixed to the bottom of the aquatic animal and plant breeding pond under the weight of the counterweights 16. The working principle of the second electric push rod 11 is similar to that of the first electric push rod 41. When the second electric push rod 11 is working, its push rod drives the control box 2 to move up and down in a direction perpendicular to the bottom of the aquatic animal and plant breeding pond, thereby adjusting the height of the control box 2. The liquid level sensor 24 can be an immersion-type liquid level transmitter, fixed on the side wall outside the control box 2, used to detect the water level in the aquatic animal and plant breeding pond. During the rainy season, the water level in the aquatic animal and plant breeding ponds will continuously rise. When the water level rises to the upper limit, the main unit 21 controls the second electric push rod 11 to start, driving the control box 2 to rise. This prevents the water spray element 4 from being submerged and unable to contact air, thus preventing oxygenation of the water surface. During the rise of the control box 2, the liquid level sensor 24 fixed on the control box 2 will also rise. At this time, the water level detected by the liquid level sensor 24 will drop. When it drops to the lower limit, the main unit 21 controls the second electric push rod 11 to close, so that the water spray element 4 maintains an appropriate height difference with the water surface.

[0028] For further information, please refer to [link / reference]. Figure 1 and Figure 3 As shown, this embodiment also includes: a stretchable protective hose 5; the stretchable protective hose 5 is disposed between the support column 1 and the control box 2, and is sleeved on the outer circumferential surface of the push rod; the two ends of the stretchable protective hose 5 are respectively fixed to the bottom of the control box 2 and the top of the support column 1. Specifically, the upper end of the stretchable protective hose 5 is fixedly connected to the bottom of the control box 2, and the lower end is fixedly connected to the top of the support column 1, forming a full-coverage protection for the push rod of the second electric push rod 11. The stretchable protective hose 5 can adopt a corrugated structure, so that it can freely extend and retract with the extension and retraction of the push rod, without affecting the height adjustment of the control box 2, while effectively preventing water and debris from contacting the push rod, improving the airtightness and waterproofness of the support column 1 and the control box 2.

[0029] Optional, please refer to Figure 1 and Figure 2As shown, in this embodiment, the support column 1 has multiple inclined fixing rods 12 evenly spaced at its bottom. Specifically, one end of the fixing rod 12 is welded to the outer wall of the bottom of the support column 1, and the other end is a conical tip that is inserted into the bottom of the aquatic animal and plant breeding pond. The number of fixing rods 12 can be set to four, and these four fixing rods 12 are evenly installed on four different sides of the support column 1. The rod body of the fixing rod 12 forms a certain downward inclination angle with the side of the support column 1, such as 45° or 60°, forming a stable tetrahedral support structure to further improve the firmness of the support column 1 at the bottom of the pond. It can be understood that triangular reinforcing ribs can also be welded between the fixing rods 12 and the support column 1 to enhance the connection strength between the fixing rods 12 and the support column 1.

[0030] Optional, please refer to Figures 1 to 3 As shown, this embodiment also includes: an aeration disc 13, an oxygenation pump 14, an air inlet pipe (not shown in the figure), and an air outlet pipe 15; the aeration disc 13 is sleeved on the outer circumferential surface of the support column 1, and multiple exhaust holes are evenly distributed on the aeration disc 13; the oxygenation pump 14 is located inside the support column 1; one end of the air inlet pipe is connected to the air inlet end of the oxygenation pump 14, and the other end passes through the support column 1 and the control box 2 and is connected to the external atmosphere; one end of the air outlet pipe is connected to the air outlet end connected to the oxygenation pump 14, and the other end is connected to the aeration disc 13. Specifically, the aeration disc 13 can be annular or square, and it can be made of corrosion-resistant PVC material. The oxygenation pump 14 can be a vortex pump. When the oxygenation pump 14 is working, it delivers air to the aeration disc 13 through the air outlet pipe 15, and then releases it into the water through the exhaust hole 131 to achieve auxiliary oxygenation. The uniformity of bubble distribution is improved by setting multiple evenly distributed exhaust holes 131 at certain angles on the aeration disc 13.

[0031] Optional, please refer to Figure 1 and Figure 2 As shown, this embodiment also includes: a rotating mechanism 6; the rotating mechanism 6 is fixed on the rotating platform 3 and rotatably connected to the water spray component 4; the main unit 21 is electrically connected to the rotating mechanism 6. Specifically, the angle of the water spray component 4 in the direction perpendicular to the rotating platform 3 can be adjusted by setting the rotating mechanism 6, thereby adjusting the water spray angle. By adjusting the water spray angle, the contact time and contact area between water and air can be adjusted during the spraying process to regulate the dissolved oxygen content of the water.

[0032] Optionally, please refer to Figure 1 and Figure 2As shown, the rotating mechanism 6 in this embodiment includes a rotating motor 61 and a connecting sleeve 62. The rotating motor 61 is fixed on the rotating platform 3. One end of the connecting sleeve 62 is perpendicularly connected to the output shaft of the rotating motor 61, and the other end is connected to the water spray component 4. Specifically, when the rotating motor 61 starts, it drives the connecting sleeve 62 to rotate through its output shaft, thereby causing the water spray component 4 to rotate with the connecting sleeve 62, thus adjusting the water spray angle. The control terminal of the rotating motor 61 is connected to the main unit 21 to achieve precise angle control.

[0033] Optional, please refer to Figure 2 and Figure 4 As shown, this embodiment also includes: a rotary joint 7; the rotary joint 7 is sleeved on the rotating shaft of the rotary motor 22, the stationary part of the rotary joint 7 is connected to the control box 2, the rotating part of the rotary joint 7 is connected to the rotating shaft, the water outlet pipe 232 is connected to the water inlet on the stationary part of the rotary joint 7, and the water outlet on the rotating part of the rotary joint 7 is connected to one end of the first water spray pipe 42 through the water spray pipe 233. Specifically, when the rotary motor 22 is activated, its rotating shaft drives the rotating part of the rotary joint 7 and the rotating platform 3 connected to the rotating part to rotate, while the stationary part is fixed on the stationary control box 2 and will not rotate with the rotating part. When the water spray pipe 233 connected to the first water spray pipe 41 rotates with the rotating part, the water outlet pipe 232 connected to the stationary part can remain stationary, and it is no longer necessary to reserve sufficient length of the water outlet pipe 232 to meet the rotational movement of the water spray component 4, thereby improving the convenience of water supply to the water spray component 4.

[0034] Optionally, a filter screen (not shown in the figure) is provided between the water pump 23 and the water pumping pipe 231 in this embodiment. Specifically, one end of the filter screen is connected to the outlet end of the water pumping pipe 231, and the other end is connected to the inlet of the water pump 23, so as to filter the water entering the water pump 23 and reduce the interference of impurities in the water.

[0035] Optional, please refer to Figure 4 As shown, the top of the control box 2 in this embodiment is provided with heat dissipation holes 25. Specifically, the main unit 21, rotary motor 22 and water pump 23 and other electronic components inside the control box 2 will generate a lot of heat during long-term operation. This heat can be dissipated into the atmosphere through the heat dissipation holes 25 to regulate the internal temperature of the control box 2 and provide a suitable working environment for the main unit 21, rotary motor 22 and water pump 23 and other electronic components.

[0036] It should be stated that the above-described utility model content and specific embodiments are intended to demonstrate the practical application of the technical solution provided in this application and should not be construed as limiting the scope of protection of this application. Those skilled in the art can make various modifications, equivalent substitutions, or improvements within the spirit and principles of this application. The scope of protection of this application is determined by the appended claims.

Claims

1. An aeration device for an aquatic animal and plant breeding pond, characterized in that, include: Support columns, control box, rotating platform, and water spray components; The support column is connected to the control box, the rotating platform is rotatably mounted on the top of the control box, and the water spray component is mounted on the rotating platform; The water spraying component includes a first electric push rod, a first water spray pipe, and a second water spray pipe. The first water spray pipe is sleeved outside the second water spray pipe. Both the first and second water spray pipes are provided with a plurality of water spray holes arranged at equal intervals. The push rod of the first electric push rod is connected to the second water spray pipe. The first water spray pipe is fixedly connected to the housing of the first electric push rod through a connector. The first electric push rod is used to drive the second water spray pipe to move inside the first water spray pipe. The control box contains a main unit, a rotary motor, and a water pump. The main unit is electrically connected to the rotary motor, the first electric push rod, and the water pump. The rotating shaft of the rotary motor passes through the top surface of the control box and is connected to the center hole of the rotating platform. The water inlet of the water pump is connected to the external aquaculture pond through a water pumping pipe, and the water outlet of the water pump is connected to the water spraying component through a water outlet pipe.

2. The aeration device for an aquatic animal and plant breeding pond according to claim 1, characterized in that, The support column has a hollow structure and contains multiple counterweights. Inside the support column is a second electric push rod, whose push rod passes through the top of the support column and connects to the bottom of the control box.

3. The aeration device for an aquatic animal and plant breeding pond according to claim 2, characterized in that, Also includes: A stretchable protective hose; the stretchable protective hose is disposed between the support column and the control box, and is sleeved on the outer circumferential surface of the push rod; the two ends of the stretchable protective hose are respectively fixed to the bottom of the control box and the top of the support column.

4. The aeration device for an aquatic animal and plant breeding pond according to claim 1, characterized in that, The bottom of the support column is provided with multiple inclined fixing rods at equal intervals.

5. An aeration device for an aquatic animal and plant breeding pond according to claim 1, characterized in that, Also includes: The system includes an aeration disc, an oxygenation pump, an air inlet pipe, and an air outlet pipe. The aeration disc is fitted onto the outer circumferential surface of the support column, and multiple exhaust holes are evenly distributed on the aeration disc. The oxygenation pump is located inside the support column. One end of the air inlet pipe is connected to the air inlet of the oxygenation pump, and the other end is connected to the external atmosphere. One end of the air outlet pipe is connected to the air outlet of the oxygenation pump, and the other end is connected to the aeration disc.

6. The aeration device for an aquatic animal and plant breeding pond according to claim 1, characterized in that, Also includes: A rotating mechanism; the rotating mechanism is fixed to the rotating platform and connected to the water spray component; The main unit is electrically connected to the rotating mechanism.

7. An aeration device for an aquatic animal and plant culture pond according to claim 6, characterized in that, The rotating mechanism includes a rotating motor and a connecting sleeve; the rotating motor is fixed on the rotating platform, one end of the connecting sleeve is perpendicularly connected to the output shaft of the rotating motor, and the other end is connected to the water spray component.

8. An aeration device for an aquatic animal and plant breeding pond according to claim 1, characterized in that, It also includes: a rotary joint; the rotary joint is sleeved on the rotating shaft of the rotary motor, the stationary part of the rotary joint is connected to the control box, the rotating part of the rotary joint is connected to the rotating shaft, the water outlet pipe is connected to the water inlet on the stationary part of the rotary joint, and the water outlet on the rotating part of the rotary joint is connected to one end of the first water spray pipe through the water spray pipe.

9. An aeration device for an aquatic animal and plant culture pond according to claim 1, characterized in that, A filter screen is installed between the water pump and the water pipe.

10. An aeration device for an aquatic animal and plant culture pond according to claim 1, characterized in that, The top of the control box is equipped with heat dissipation holes.

Images