Oxygenation magneto-electric activation fish habitat regulation and control system

Abstract

The utility model discloses an oxygenation magneto-electric activation fish habitat regulation and control system which comprises a rotary-cut oxygenation cone, the outlet end of the rotary-cut oxygenation cone is communicated with a magneto-electric activator through a conveying pipe, and the outlet end of the magneto-electric activator is communicated with a culture fish pond through a buoy flip oxygenation device. According to the structure of the buoy flip oxygenation device, an inlet section flange is fixedly installed at the inlet end of a buoy flip oxygenation pipeline, and a row of water outlet holes are formed in one side of the pipe wall of a water outlet pipe section of the buoy flip oxygenation pipeline; a buoy is slidably arranged in the water outlet pipe section. The utility model belongs to the technical field of fish culture habitat regulation and control, solves the problems of single equipment function, high energy consumption cost and serious environment and noise pollution in the prior art, and has the functions of rotary-cut oxygenation, magnetoelectric activation, flip oxygenation and water quality regulation and control.

Description

Technical Field

[0001] The utility model belongs to the technical field of fish breeding habitat regulation and control, and relates to an oxygen-enhanced magnetoelectrically activated fish habitat regulation and control system. Background Art

[0002] The dissolved oxygen concentration in a fish pond significantly affects the size, age, and activity level of the fish. For example, small fish require higher oxygen levels, while larger fish require lower levels. Common methods for regulating dissolved oxygen concentration include: 1. Aeration equipment, which uses pumps and aerators to inject oxygen or air into the pond to increase the oxygen content; 2. Chemical oxygenation, which involves adding chemical oxygenators to the pond, which react with the water to release oxygen. Aeration equipment primarily relies on electricity, resulting in limited oxygenation areas, high failure rates, high maintenance costs, high energy consumption, and loud noise. Chemical oxygenation, on the other hand, requires disposable oxygenators and components, resulting in high costs, environmental pollution, toxicity to fish, and complex operation. Furthermore, changes in dissolved oxygen can alter the pH, nitrate concentration, conductivity, and turbidity of the pond water, impacting the respiratory and digestive functions of the fish. This can even lead to eutrophication, ecological imbalance, and deterioration of water quality, ultimately resulting in fish mortality. Therefore, it is crucial to regulate reasonable water quality conditions according to different fish species and breeding stages to provide fish with an environment suitable for growth and development.

[0003] Therefore, in view of the problems of high energy consumption cost, environmental and noise pollution of existing fish water quality control equipment, it is urgent to develop a new low-energy oxygenation and magnetoelectric activation fish habitat control system. Utility Model Content

[0004] The purpose of the utility model is to provide an oxygen-enhancing magnetoelectrically activated fish habitat control system, which solves the problems of single equipment function, high energy consumption cost, and great environmental and noise pollution in the prior art.

[0005] The technical solution adopted by the utility model is an oxygenation magnetoelectric activation fish habitat control system, which includes a rotary aeration cone, the outlet end of which is connected to a magnetoelectric activator through a delivery pipe, and the outlet end of the magnetoelectric activator is connected to a fish pond through a buoy flow aerator;

[0006] The structure of the buoy diversion aerator includes a buoy diversion aeration pipeline, an inlet section flange is fixedly installed at the inlet end of the buoy diversion aeration pipeline, a water discharge hole is opened on one side of the pipe wall of the outlet pipe section of the buoy diversion aeration pipeline, and a buoy is slidably arranged in the outlet pipe section.

[0007] The oxygen-enhancing magnetoelectric activation fish habitat control system of the utility model is also characterized by:

[0008] The structure of the rotary cutting aeration cone is that it includes a conical shell, a plurality of legs are provided on the lower surface of the bottom plate of the conical shell, a spiral conical water guide groove is provided on the upper surface of the bottom plate of the conical shell, the outer edge of the spiral conical water guide groove is tightly fitted with the inner wall of the conical shell, and the top opening of the conical shell is called an airflow regulating port, which is in contact with the air; the top of the spiral conical water guide groove is connected with a rotary cutting water inlet pipe, which passes through the bottom plate of the conical shell downward and is connected with a connecting water pipe, and the connecting water pipe is fixedly connected to the external water supply pipeline through a connecting flange; an outlet is opened near the bottom plate of the conical shell and is connected with a rotary cutting water outlet flange.

[0009] The structure of the magnetoelectric activator is as follows: it includes an outer shell, a closed magnetic ring is provided on the ring wall of the inner cavity of the outer shell, an inlet end magnetoelectric body is provided at the inlet of the closed magnetic ring, and an outlet end magnetoelectric body is provided at the outlet of the closed magnetic ring; the inlet of the outer shell is connected to an expanding tube, the inlet end of the expanding tube is connected to a thin tube 1, the inlet end of the thin tube 1 is fixedly provided with an inlet end flange, and the outlet end of the thin tube 1 is provided with an inlet end isolation net; the outlet of the outer shell is connected to a reducing tube, the outlet end of the reducing tube is connected to a thin tube 2, the inlet end of the thin tube 2 is fixedly provided with an outlet end isolation net, and the outlet end of the thin tube 2 is provided with an outlet end flange.

[0010] The beneficial effects of the utility model are that it has the functions of rotary cutting oxygenation, magnetoelectric activation, flow oxygenation, and water quality control, including the following aspects:

[0011] (1) The utility model system realizes the first stage of dissolved oxygen concentration regulation by setting a rotary aeration cone and adjusting the water flow pressure and the opening of the air flow regulating port. Under the action of gravity and water inlet pressure, the water flows from the upper part of the spiral conical water guide groove to the lower part of the spiral conical water guide groove. At the same time, the suction force generated by the spiral motion of the water flow will draw air into the rotary aeration cone from the air flow regulating port and contact the water flow in the spiral conical water guide groove. When the water flow flows downward along the spiral conical water guide groove, it will be disturbed by the hydrophobic small holes, increasing the contact area between the air and the water flow and improving the dissolved oxygen content of the water flow. The amount of air entering the water flow can be changed by changing the opening of the air flow regulating port, or the contact time between the water flow and the air can be changed by setting the water flow pressure, so as to realize the regulation of the dissolved oxygen in the water flow.

[0012] (2) The system of the utility model activates the water flow through the magnetoelectric activator, reduces the agglomeration strength of water molecules, breaks up the particles in the water molecules, increases the contact between water molecules and dissolved oxygen, improves the oxygen carrying capacity of water, and realizes the second stage of dissolved oxygen regulation. When the water flow enters the magnetoelectric activator, the inlet isolation net blocks the debris larger than the set diameter, and at the same time, the porous medium breaks the laminar steady state of the water flow, making the water flow tend to be turbulent; the turbulent water flow randomly enters the front bracket through the gap one, forms a high-pressure water flow through the front bracket through the hole, and shoots towards the magnet group; when the high-pressure water flow passes through the suspension gap of the magnet group, it cuts the magnetic flux lines and undergoes a magnetization process under the action of a strong magnetic field, forming magnetoelectric oxygenated activated water (the activated water here refers to the water produced by the combined action of magnetization, de-electrification and oxygenation). The weak current generated by this process is discharged through the connecting flange and the transmission pipe network; the activated water enters the rear bracket through the gap three on the rear bracket to form ultra-fast activated water; finally, the ultra-fast activated water is evenly mixed through the cone group.

[0013] In order to improve the magnetoelectric activation effect, the system of the present invention is provided with two magnetoelectric activations consisting of two groups of magnetoelectric bodies, and the two groups of magnetoelectric bodies can be set with different magnetic field intensities as needed.

[0014] (3) The system of the utility model further increases the dissolved oxygen in the water through the buoy-driven aerator, which is the third stage of dissolved oxygen regulation. The activated water enters the buoy-driven aerator and is then injected into the fish pond through the outlet. The activated water flow injected into the fish pond is always kept above the water surface, that is, the activated water flow is exposed to the air, which further increases the dissolved oxygen content of the activated water. In addition, the outlet is set on one side, and the water in the fish pond is driven to rotate in one direction under the action of the impact of the water flow, so that the debris in the fish pond is thrown to the four walls of the fish pond, which facilitates the cleaning of the fish pond. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the rotary cutting aeration cone in the system of the utility model;

[0017] Figure 3 It is a structural diagram of the magnetoelectric activator in the system of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the magnetoelectric body inside the magnetoelectric activator in the system of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the buoy flow-diverting aerator and its buoy in the system of the utility model;

[0020] Figure 6It is a structural diagram of the buoy inside the buoy flow-diverting aerator in the system of the utility model.

[0021] In the figure, 1. Peeling aeration cone, 2. Magnetoelectric activator, 3. Buoy flow aerator, 4. Fish pond, 5. Delivery pipe; 11. Conical shell, 12. Spiral conical water guide groove, 13. Airflow adjustment port, 14. Peeling water inlet pipe, 15. Support leg, 16. Connecting water pipe, 17. Connecting flange, 18. Peeling water outlet flange; 201. Inlet flange, 202. Inlet isolation net, 203. Inlet magnetoelectric body, 204. Expanding pipe, 205. Closed magnetic ring, 206. Cylinder, 207. Outlet flange, 208. Outlet magnetoelectric body Electric body, 209. Outlet isolation net, 210. Reduced diameter pipe; 231. Front bracket, 232. Magnet group, 233. Rear bracket, 234. Cone group, 235. Front bracket through hole, 236. Rear bracket through hole; 31. Inlet section flange, 32. Outlet pipe section, 33. Buoy, 34. Outlet hole, 35. Buoy diversion aeration pipeline, 331. Water inlet, 332. Water outlet; 51. Delivery pipe inlet end flange, 52. Delivery pipe outlet end flange; In addition, A. Gap 1, B. Gap 2, C. Gap 3, D. Suspension gap. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] Reference Figure 1 The oxygenation magnetoelectric activation fish habitat control system of the present invention has an overall structure, including a rotary cutting aeration cone 1, the outlet end of the rotary cutting aeration cone 1 is connected to the magnetoelectric activator 2 through a conveying pipe 5, and the outlet end of the magnetoelectric activator 2 is connected to the fish breeding pond 4 through a buoy flow aerator 3.

[0024] Reference Figure 2 The structure of the rotary cutting aeration cone 1 is that it includes a conical shell 11, and a plurality of support legs 15 (three to four support legs 15) are provided on the lower surface of the bottom plate of the conical shell 11, which are supported and fixed on the ground. A spiral conical water guide groove 12 is provided on the upper surface of the bottom plate of the conical shell 11, and the outer edge of the spiral conical water guide groove 12 is tightly fitted with the inner wall of the conical shell 11. The top opening of the conical shell 11 is called an airflow adjustment port 13, and the airflow adjustment port 13 is in contact with the air; the top of the spiral conical water guide groove 12 is connected with a rotary cutting water pipe 14, and the rotary cutting water pipe 14 passes through the bottom plate of the conical shell 11 downward and is connected with a connecting water pipe 16, and the connecting water pipe 16 is fixedly connected to the external water supply pipeline through a connecting flange 17; an outlet is opened near the bottom plate of the conical shell 11 and is connected with a rotary cutting water outlet flange 18.

[0025] The spiral surface of the spiral conical water guide groove 12 is provided with micro hydrophobic holes.

[0026] The airflow regulating port 13 is provided with an opening regulating component.

[0027] Reference Figure 3 The structure of the magnetoelectric activator 2 is that it includes a cylinder 206, a closed magnetic ring 205 is provided on the ring wall of the inner cavity of the cylinder 206, an inlet end magnetoelectric body 203 is provided at the inlet of the closed magnetic ring 205, and an outlet end magnetoelectric body 208 is provided at the outlet of the closed magnetic ring 205; the inlet of the cylinder 206 is connected to the expansion tube 204, the inlet end of the expansion tube 204 is connected to the thin tube one, the inlet end of the thin tube one is fixedly provided with an inlet end flange 201, and the outlet end of the thin tube one is provided with an inlet end isolation net 202; the outlet of the cylinder 206 is connected to the reduction tube 210, the outlet end of the reduction tube 210 is connected to the thin tube two, the inlet end of the thin tube two is fixedly provided with an outlet end isolation net 209, and the outlet end of the thin tube two is provided with an outlet end flange 207.

[0028] The rotary cutting outlet flange 18 of the rotary cutting aeration cone 1 is connected to the delivery pipe inlet end flange 51 of the delivery pipe 5, and the delivery pipe outlet end flange 52 of the delivery pipe 5 is connected to the inlet end flange 201 of the magnetoelectric activator 2.

[0029] The inlet flange 201, the first capillary tube, the expanded diameter tube 204, the cylinder 206, the reduced diameter tube 210, the second capillary tube and the outlet flange 207 can be manufactured as one piece, or manufactured in sections and then welded together.

[0030] The inlet flange 201, the capillary tube 1, the inlet isolation net 202, the expanded tube 204, the cylinder 206, the reduced tube 210, the outlet isolation net 209, the capillary tube 2, and the outlet flange 207 can all be made of stainless steel, and the closed magnetic ring 205 is made of non-magnetic polyethylene or nylon; the inlet isolation net 202 and the outlet isolation net 209 are both porous (such as 5 mm aperture) in shape.

[0031] Reference Figure 4 The structure of the inlet end magnetoelectric body 203 is consistent with that of the outlet end magnetoelectric body 208, wherein the structure of the inlet end magnetoelectric body 203 includes a front bracket 231, a magnet group 232, a rear bracket 233, and a cone group 234 arranged in sequence from the water inlet to the activated water outlet; the front bracket 231 has a plurality of front bracket through-holes 235 arranged side by side, and the rear bracket 233 has a plurality of rear bracket through-holes 236 arranged side by side, each front bracket through-hole 235 on the front bracket 231 corresponds coaxially to each magnet in the magnet group 232, each front bracket through-hole 235 on the front bracket 231 corresponds coaxially to each rear bracket through-hole 236 on the rear bracket 233, and each front bracket through-hole 235 on the front bracket 231 corresponds coaxially to each cone in the cone group 234. At the same time, the front bracket 231, the magnet group 232, the rear bracket 233, and the cone group 234 also maintain coaxial correspondence.

[0032] The magnets arranged in parallel in the magnet group 232 are suspended and connected through a suspension gap D; the front bracket 231 and the magnet group 232 are connected through a gap one A, the magnet group 232 and the rear bracket 233 are connected through a gap two B, and the rear bracket 233 and the cone group 234 are connected through a gap three C. The movable connection here refers to the movable connection between the connecting parts formed by a moving pair and a spiral pair.

[0033] Front bracket 231 and rear bracket 233 can be made of stainless steel. Magnet assembly 232 consists of a uniform array of rectangular, fan-shaped, cylindrical, or conical magnets, installed in pairs (NS). Depending on the magnetic field strength, the magnets can be neodymium iron boron, cobalt, or ferrite magnets. Cone assembly 234 can be a circular or elliptical array, made of stainless steel or polyethylene.

[0034] Reference Figure 5 、 Figure 6 The structure of the buoy diversion aerator 3 is that it includes a buoy diversion aeration pipeline 35, the inlet end of the buoy diversion aeration pipeline 35 is fixedly installed with an inlet section flange 31, and a water discharge hole 34 is opened on one side of the pipe wall of the outlet pipe section 32 of the buoy diversion aeration pipeline 35; a buoy 33 is slidably arranged in the outlet pipe section 32, and the buoy 33 is installed inside the outlet pipe section 32 in a clearance fit manner and can move up and down in the outlet pipe section 32. Under the action of the buoyancy of the fish pond water, the buoy 33 floats on the upper surface of the water level; the upper part of the buoy 33 is a cavity structure, the top of the cavity is provided with a water inlet 331, and the surrounding walls of the cavity are provided with a water outlet 332.

[0035] The inlet flange 31 can be made of stainless steel, PVC or PE according to implementation needs, the outlet pipe section 32 can be made of PVC, PE or iron material, and the buoy 33 can be made of low-density, water-insoluble, corrosion-resistant wood, steamed buns and other lightweight materials.

[0036] The working principle of the utility model system is:

[0037] First, the first stage of dissolved oxygen concentration regulation is achieved by setting the water flow pressure and the opening of the airflow regulating port 13 in the rotary aeration cone 1. External water enters through the connecting flange 17, is transported to the rotary aeration inlet pipe 14 through the connecting water pipe 16, and flows downward in a spiral direction from the upper part of the spiral conical water guide groove 12 to the lower part of the spiral conical water guide groove 12 under the action of gravity and water inlet pressure, and finally outputs through the rotary aeration outlet flange 18. At the same time, the suction force generated by the spiral motion of the water flow will draw air into the conical shell 11 through the airflow regulating port 13, and contact the air flow in the spiral conical water guide groove 12. When the water flow flows downward along the spiral conical water guide groove 12, it will be disturbed by the hydrophobic pores, increasing the contact area between the air and the water flow and improving the dissolved oxygen content of the water flow. The dissolved oxygen in the water flow is regulated by changing the amount of air entering through the opening of the airflow regulating port 13 or changing the contact time between the water flow and the air by setting the water flow pressure.

[0038] Secondly, the water flow coming out of the rotary cutting aeration cone 1 is activated by the magnetoelectric activator 2 to reduce the agglomeration strength of water molecules, break up the particles in the water molecules, increase the contact between water molecules and dissolved oxygen, improve the oxygen carrying capacity of water, and realize the second stage of dissolved oxygen regulation. After entering the magnetoelectric activator 2 through the inlet flange 201, the water first passes through the inlet isolation net 202, blocking debris larger than a set diameter (e.g., 5 mm). Simultaneously, the porous medium design of the inlet isolation net 202 disrupts the laminar steady state of the water flow, causing it to become turbulent. The turbulent water randomly enters the front bracket through-hole 235 of the front bracket 231, forming a high-pressure water flow through the front bracket gap. This water flows through gap 1 A toward the magnet assembly 232. When the high-pressure water flows through the suspended gap D in the magnet assembly 232, it cuts the magnetic flux lines and undergoes magnetization under the action of a strong magnetic field, forming magnetoelectrically oxygenated activated water (the magnetoelectrically oxygenated activated water referred to here refers to water produced by the combined effects of magnetization, de-electrification, and oxygenation). The weak current generated by this process is discharged from the system through the transmission pipeline network. The magnetoelectrically oxygenated activated water passes through gap 2 B and enters gap 2 B on the rear bracket 233, forming ultra-fast activated water. Finally, the ultra-fast activated water passes through gap 3 C and is evenly mixed with the cone assembly 234, completing the activation.

[0039] In order to improve the magnetoelectric activation effect, the present invention adopts two magnetoelectric activations consisting of an inlet end magnetoelectric body 203 and an outlet end magnetoelectric body 208, wherein the inlet end magnetoelectric body 203 and the outlet end magnetoelectric body 208 can be set with different magnetic field strengths as needed.

[0040] Then, the dissolved oxygen in the water is further increased by the float-diverting aerator 3, which is the third stage of dissolved oxygen regulation. Activated water enters the float-diverting aerator line 35 through the inlet flange 31 and is then injected into the fish pond 4 through the outlet hole 34. When the water level in the fish pond 4 rises, the float 33 rises in the outlet pipe section 32. When the water level drops, the float 33 falls back in the outlet pipe section 32. This keeps the activated water flowing into the fish pond 4 from the outlet 332 and the outlet hole 34 above the water surface, allowing the activated water to come into contact with air again, further increasing its dissolved oxygen content. Furthermore, because the outlet hole 34 is unilaterally disposed, the water in the fish pond 4 can be driven to rotate in one direction around the outlet pipe section 32 under the action of the water flow. Under the action of the centrifugal force of the rotation, debris in the fish pond 4 is thrown toward the surrounding inner walls of the fish pond 4, making it easier to clean the fish pond 4.

[0041] The system of the present invention can realize the successive multi-stage low-power consumption dissolved oxygen regulation and control of water quality according to the type of cultured fish and the culture stage through the setting of the water inlet pressure and the airflow regulating port 13, in conjunction with the control of the buoy 33 in the buoy flow aerator 3, which has a significant effect on improving the culture environment of the fish pond, reducing the cost of oxygenation, and improving automation; at the same time, it can also promote the flow of water in the fish pond 4, which is beneficial to the cleaning of debris in the fish pond.

[0042] Example 1

[0043] The oxygenation magnetoelectric activation fish habitat control system of the present invention has an overall structure comprising a rotary cutting aeration cone 1, the outlet end of the rotary cutting aeration cone 1 is connected to a magnetoelectric activator 2 via a delivery pipe 5, and the outlet end of the magnetoelectric activator 2 is connected to a fish breeding pond 4 via a buoy flow aerator 3.

[0044] Reference Figure 2 The structure of the rotary cutting aeration cone 1 is that it includes a conical shell 11, and the lower surface of the bottom plate of the conical shell 11 is provided with a plurality of supporting legs 15, which are supported and fixed to the ground. A spiral conical water guide groove 12 is provided on the upper surface of the bottom plate of the conical shell 11, and the outer edge of the spiral conical water guide groove 12 is tightly fitted with the inner wall of the conical shell 11. The top opening of the conical shell 11 is called an airflow adjustment port 13, and the airflow adjustment port 13 is in contact with the air; the top of the spiral conical water guide groove 12 is connected with a rotary cutting water pipe 14, and the rotary cutting water pipe 14 passes through the bottom plate of the conical shell 11 downward and is connected with a connecting water pipe 16, and the connecting water pipe 16 is fixedly connected to the external water supply pipeline through a connecting flange 17; an outlet is opened near the bottom plate of the conical shell 11 and is connected with a rotary cutting water outlet flange 18.

[0045] The spiral surface of the spiral conical water guide groove 12 is provided with micro hydrophobic holes.

[0046] The airflow regulating port 13 is provided with an opening regulating component.

[0047] Example 2

[0048] The oxygenation magnetoelectric activation fish habitat control system of the present invention has an overall structure comprising a rotary cutting aeration cone 1, the outlet end of the rotary cutting aeration cone 1 is connected to a magnetoelectric activator 2 via a delivery pipe 5, and the outlet end of the magnetoelectric activator 2 is connected to a fish breeding pond 4 via a buoy flow aerator 3.

[0049] Reference Figure 2 The structure of the rotary cutting aeration cone 1 is that it includes a conical shell 11, and the lower surface of the bottom plate of the conical shell 11 is provided with multiple legs 15 (four legs 15), which are supported and fixed on the ground. A spiral conical water guide groove 12 is provided on the upper surface of the bottom plate of the conical shell 11, and the outer edge of the spiral conical water guide groove 12 is tightly fitted with the inner wall of the conical shell 11. The top opening of the conical shell 11 is called an airflow adjustment port 13, and the airflow adjustment port 13 is in contact with the air; the top of the spiral conical water guide groove 12 is connected with a rotary cutting water pipe 14, and the rotary cutting water pipe 14 passes through the bottom plate of the conical shell 11 downward and is connected with a connecting water pipe 16, and the connecting water pipe 16 is fixedly connected to the external water supply pipeline through a connecting flange 17; the conical shell 11 is provided with an outlet near the bottom plate and is connected with a rotary cutting water outlet flange 18.

[0050] The spiral surface of the spiral conical water guide groove 12 is provided with micro hydrophobic holes.

[0051] The airflow regulating port 13 is provided with an opening regulating component.

[0052] The structure of the magnetoelectric activator 2 is that it includes a cylinder 206, a closed magnetic ring 205 is provided on the ring wall of the inner cavity of the cylinder 206, an inlet end magnetoelectric body 203 is provided at the inlet of the closed magnetic ring 205, and an outlet end magnetoelectric body 208 is provided at the outlet of the closed magnetic ring 205; the inlet of the cylinder 206 is connected to the expansion tube 204, the inlet end of the expansion tube 204 is connected to the thin tube one, the inlet end of the thin tube one is fixedly provided with an inlet end flange 201, and the outlet end of the thin tube one is provided with an inlet end isolation net 202; the outlet of the cylinder 206 is connected to the reduction tube 210, the outlet end of the reduction tube 210 is connected to the thin tube two, the inlet end of the thin tube two is fixedly provided with an outlet end isolation net 209, and the outlet end of the thin tube two is provided with an outlet end flange 207.

[0053] The rotary cutting outlet flange 18 of the rotary cutting aeration cone 1 is connected to the delivery pipe inlet end flange 51 of the delivery pipe 5, and the delivery pipe outlet end flange 52 of the delivery pipe 5 is connected to the inlet end flange 201 of the magnetoelectric activator 2.

[0054] The inlet flange 201, the first capillary tube, the expanded diameter tube 204, the cylinder 206, the reduced diameter tube 210, the second capillary tube and the outlet flange 207 can be manufactured as one piece, or manufactured in sections and then welded together.

[0055] Example 3

[0056] The oxygenation magnetoelectric activation fish habitat control system of the present invention has an overall structure comprising a rotary cutting aeration cone 1, the outlet end of the rotary cutting aeration cone 1 is connected to a magnetoelectric activator 2 via a delivery pipe 5, and the outlet end of the magnetoelectric activator 2 is connected to a fish breeding pond 4 via a buoy flow aerator 3.

[0057] Reference Figure 2 The structure of the rotary cutting aeration cone 1 is that it includes a conical shell 11, and the lower surface of the bottom plate of the conical shell 11 is provided with multiple legs 15 (three legs 15), which are supported and fixed on the ground. A spiral conical water guide groove 12 is provided on the upper surface of the bottom plate of the conical shell 11, and the outer edge of the spiral conical water guide groove 12 is tightly fitted with the inner wall of the conical shell 11. The top opening of the conical shell 11 is called an airflow adjustment port 13, and the airflow adjustment port 13 is in contact with the air; the top of the spiral conical water guide groove 12 is connected with a rotary cutting water pipe 14, and the rotary cutting water pipe 14 passes through the bottom plate of the conical shell 11 downward and is connected with a connecting water pipe 16, and the connecting water pipe 16 is fixedly connected to the external water supply pipeline through a connecting flange 17; the conical shell 11 is provided with an outlet near the bottom plate and is connected with a rotary cutting water outlet flange 18.

[0058] The spiral surface of the spiral conical water guide groove 12 is provided with micro hydrophobic holes.

[0059] The airflow regulating port 13 is provided with an opening regulating component.

[0060] The structure of the magnetoelectric activator 2 is that it includes a cylinder 206, a closed magnetic ring 205 is provided on the ring wall of the inner cavity of the cylinder 206, an inlet end magnetoelectric body 203 is provided at the inlet of the closed magnetic ring 205, and an outlet end magnetoelectric body 208 is provided at the outlet of the closed magnetic ring 205; the inlet of the cylinder 206 is connected to the expansion tube 204, the inlet end of the expansion tube 204 is connected to the thin tube one, the inlet end of the thin tube one is fixedly provided with an inlet end flange 201, and the outlet end of the thin tube one is provided with an inlet end isolation net 202; the outlet of the cylinder 206 is connected to the reduction tube 210, the outlet end of the reduction tube 210 is connected to the thin tube two, the inlet end of the thin tube two is fixedly provided with an outlet end isolation net 209, and the outlet end of the thin tube two is provided with an outlet end flange 207.

[0061] The rotary cutting outlet flange 18 of the rotary cutting aeration cone 1 is connected to the delivery pipe inlet end flange 51 of the delivery pipe 5, and the delivery pipe outlet end flange 52 of the delivery pipe 5 is connected to the inlet end flange 201 of the magnetoelectric activator 2.

[0062] The inlet flange 201, the capillary tube 1, the inlet isolation net 202, the expanded tube 204, the cylinder 206, the reduced tube 210, the outlet isolation net 209, the capillary tube 2, and the outlet flange 207 can all be made of stainless steel, and the closed magnetic ring 205 is made of non-magnetic polyethylene or nylon; the inlet isolation net 202 and the outlet isolation net 209 are both porous (such as 5 mm aperture) in shape.

[0063] Example 4

[0064] The oxygenation magnetoelectric activation fish habitat control system of the present invention has an overall structure comprising a rotary cutting aeration cone 1, the outlet end of the rotary cutting aeration cone 1 is connected to a magnetoelectric activator 2 via a delivery pipe 5, and the outlet end of the magnetoelectric activator 2 is connected to a fish breeding pond 4 via a buoy flow aerator 3.

[0065] Reference Figure 2 The structure of the rotary cutting aeration cone 1 is that it includes a conical shell 11, and the lower surface of the bottom plate of the conical shell 11 is provided with a plurality of supporting legs 15, which are supported and fixed to the ground. A spiral conical water guide groove 12 is provided on the upper surface of the bottom plate of the conical shell 11, and the outer edge of the spiral conical water guide groove 12 is tightly fitted with the inner wall of the conical shell 11. The top opening of the conical shell 11 is called an airflow adjustment port 13, and the airflow adjustment port 13 is in contact with the air; the top of the spiral conical water guide groove 12 is connected with a rotary cutting water pipe 14, and the rotary cutting water pipe 14 passes through the bottom plate of the conical shell 11 downward and is connected with a connecting water pipe 16, and the connecting water pipe 16 is fixedly connected to the external water supply pipeline through a connecting flange 17; an outlet is opened near the bottom plate of the conical shell 11 and is connected with a rotary cutting water outlet flange 18.

[0066] The spiral surface of the spiral conical water guide groove 12 is provided with micro hydrophobic holes.

[0067] The airflow regulating port 13 is provided with an opening regulating component.

[0068] The structure of the magnetoelectric activator 2 is that it includes a cylinder 206, a closed magnetic ring 205 is provided on the ring wall of the inner cavity of the cylinder 206, an inlet end magnetoelectric body 203 is provided at the inlet of the closed magnetic ring 205, and an outlet end magnetoelectric body 208 is provided at the outlet of the closed magnetic ring 205; the inlet of the cylinder 206 is connected to the expansion tube 204, the inlet end of the expansion tube 204 is connected to the thin tube one, the inlet end of the thin tube one is fixedly provided with an inlet end flange 201, and the outlet end of the thin tube one is provided with an inlet end isolation net 202; the outlet of the cylinder 206 is connected to the reduction tube 210, the outlet end of the reduction tube 210 is connected to the thin tube two, the inlet end of the thin tube two is fixedly provided with an outlet end isolation net 209, and the outlet end of the thin tube two is provided with an outlet end flange 207.

[0069] The structure of the inlet end magnetoelectric body 203 is consistent with that of the outlet end magnetoelectric body 208. The structure of the inlet end magnetoelectric body 203 includes a front bracket 231, a magnet group 232, a rear bracket 233, and a cone group 234, which are arranged in sequence from the water inlet to the activated water outlet; the front bracket 231 has a plurality of front bracket through-holes 235 arranged side by side, and the rear bracket 233 has a plurality of rear bracket through-holes 236 arranged side by side. Each front bracket through-hole 235 on the front bracket 231 corresponds coaxially to each magnet in the magnet group 232, each front bracket through-hole 235 on the front bracket 231 corresponds coaxially to each rear bracket through-hole 236 on the rear bracket 233, and each front bracket through-hole 235 on the front bracket 231 corresponds coaxially to each cone in the cone group 234. At the same time, the front bracket 231, the magnet group 232, the rear bracket 233, and the cone group 234 also maintain coaxial correspondence.

[0070] Example 5

[0071] The oxygenation magnetoelectric activation fish habitat control system of the present invention has an overall structure comprising a rotary cutting aeration cone 1, the outlet end of the rotary cutting aeration cone 1 is connected to a magnetoelectric activator 2 via a delivery pipe 5, and the outlet end of the magnetoelectric activator 2 is connected to a fish breeding pond 4 via a buoy flow aerator 3.

[0072] Reference Figure 2 The structure of the rotary cutting aeration cone 1 is that it includes a conical shell 11, and the lower surface of the bottom plate of the conical shell 11 is provided with multiple legs 15 (three legs 15), which are supported and fixed on the ground. A spiral conical water guide groove 12 is provided on the upper surface of the bottom plate of the conical shell 11, and the outer edge of the spiral conical water guide groove 12 is tightly fitted with the inner wall of the conical shell 11. The top opening of the conical shell 11 is called an airflow adjustment port 13, and the airflow adjustment port 13 is in contact with the air; the top of the spiral conical water guide groove 12 is connected with a rotary cutting water pipe 14, and the rotary cutting water pipe 14 passes through the bottom plate of the conical shell 11 downward and is connected with a connecting water pipe 16, and the connecting water pipe 16 is fixedly connected to the external water supply pipeline through a connecting flange 17; the conical shell 11 is provided with an outlet near the bottom plate and is connected with a rotary cutting water outlet flange 18.

[0073] The spiral surface of the spiral conical water guide groove 12 is provided with micro hydrophobic holes.

[0074] The airflow regulating port 13 is provided with an opening regulating component.

[0075] The structure of the buoy diversion aerator 3 is that it includes a buoy diversion aeration pipeline 35, the inlet end of the buoy diversion aeration pipeline 35 is fixedly installed with an inlet section flange 31, and a water discharge hole 34 is opened on one side of the pipe wall of the outlet pipe section 32 of the buoy diversion aeration pipeline 35; a buoy 33 is slidably arranged in the outlet pipe section 32, and the buoy 33 is installed inside the outlet pipe section 32 in a clearance fit manner; the upper part of the buoy 33 is a cavity structure, the top of the cavity is provided with a water inlet 331, and the surrounding walls of the cavity are provided with a water outlet 332.

[0076] Example 6

[0077] The oxygenation magnetoelectric activation fish habitat control system of the present invention has an overall structure comprising a rotary cutting aeration cone 1, the outlet end of the rotary cutting aeration cone 1 is connected to a magnetoelectric activator 2 via a delivery pipe 5, and the outlet end of the magnetoelectric activator 2 is connected to a fish breeding pond 4 via a buoy flow aerator 3.

[0078] Reference Figure 2 The structure of the rotary cutting aeration cone 1 is that it includes a conical shell 11, and the lower surface of the bottom plate of the conical shell 11 is provided with multiple legs 15 (four legs 15), which are supported and fixed on the ground. A spiral conical water guide groove 12 is provided on the upper surface of the bottom plate of the conical shell 11, and the outer edge of the spiral conical water guide groove 12 is tightly fitted with the inner wall of the conical shell 11. The top opening of the conical shell 11 is called an airflow adjustment port 13, and the airflow adjustment port 13 is in contact with the air; the top of the spiral conical water guide groove 12 is connected with a rotary cutting water pipe 14, and the rotary cutting water pipe 14 passes through the bottom plate of the conical shell 11 downward and is connected with a connecting water pipe 16, and the connecting water pipe 16 is fixedly connected to the external water supply pipeline through a connecting flange 17; the conical shell 11 is provided with an outlet near the bottom plate and is connected with a rotary cutting water outlet flange 18.

[0079] The spiral surface of the spiral conical water guide groove 12 is provided with micro hydrophobic holes.

[0080] The airflow regulating port 13 is provided with an opening regulating component.

[0081] The structure of the buoy-diverted aerator 3 comprises a buoy-diverted aeration pipeline 35, with an inlet flange 31 fixedly mounted at the inlet end of the buoy-diverted aeration pipeline 35. A water discharge hole 34 is formed on one side of the wall of the outlet pipe section 32 of the buoy-diverted aeration pipeline 35. A buoy 33 is slidably mounted within the outlet pipe section 32, and is installed within the outlet pipe section 32 with a clearance fit. The upper portion of the buoy 33 is a hollow structure, with a water inlet 331 disposed at the top of the cavity and water outlets 332 disposed around the surrounding walls. The inlet flange 31 is made of stainless steel, the outlet pipe section 32 is made of PVC, and the buoy 33 is made of a low-density, water-insoluble, corrosion-resistant foam material.

Claims

1. A fish habitat control system with oxygenation and magnetoelectric activation, characterized by: The invention comprises a rotary cutting aeration cone (1), wherein the outlet end of the rotary cutting aeration cone (1) is connected to a magnetoelectric activator (2) through a delivery pipe (5), and the outlet end of the magnetoelectric activator (2) is connected to a fish pond (4) through a buoy flow aerator (3); The structure of the buoy flow-diverting aerator (3) is as follows: it includes a buoy flow-diverting aeration pipeline (35); an inlet section flange (31) is fixedly installed at the inlet end of the buoy flow-diverting aeration pipeline (35); a water discharge hole (34) is opened on one side of the pipe wall of the outlet pipe section (32) of the buoy flow-diverting aeration pipeline (35); and a buoy (33) is slidably arranged in the outlet pipe section (32).

2. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 1, characterized in that: The structure of the rotary cutting aeration cone (1) is as follows: it includes a conical shell (11), a plurality of legs (15) are provided on the lower surface of the bottom plate of the conical shell (11), a spiral conical water guide groove (12) is provided on the upper surface of the bottom plate of the conical shell (11), the outer edge of the spiral conical water guide groove (12) is tightly fitted with the inner wall of the conical shell (11), the top opening of the conical shell (11) is called an air flow regulating port (13), and the air flow regulating port (13) is in contact with the air; the top of the spiral conical water guide groove (12) is connected to a rotary cutting water inlet pipe (14), the rotary cutting water inlet pipe (14) passes through the bottom plate of the conical shell (11) downward and is connected to a connecting water pipe (16), and the connecting water pipe (16) is fixedly connected to an external water supply pipeline through a connecting flange (17); an outlet is opened near the bottom plate of the conical shell (11) and is connected to a rotary cutting water outlet flange (18).

3. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 2, characterized in that: The spiral surface of the spiral conical water guide groove (12) is provided with hydrophobic holes.

4. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 2, characterized in that: The airflow regulating port (13) is provided with an opening regulating component.

5. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 1, characterized in that: The structure of the magnetoelectric activator (2) is as follows: it comprises a cylinder (206), a closed magnetic ring (205) is provided on the inner ring wall of the inner cavity of the cylinder (206), an inlet end magnetoelectric body (203) is provided at the inlet of the closed magnetic ring (205), and an outlet end magnetoelectric body (208) is provided at the outlet of the closed magnetic ring (205); the inlet of the cylinder (206) is connected to an expansion tube (204), the inlet end of the expansion tube (204) is connected to a thin tube 1, the inlet end of the thin tube 1 is fixedly provided with an inlet end flange (201), and the outlet end of the thin tube 1 is provided with an inlet end isolation net (202); the outlet of the cylinder (206) is connected to a reduction tube (210), the outlet end of the reduction tube (210) is connected to a thin tube 2, the inlet end of the thin tube 2 is fixedly provided with an outlet end isolation net (209), and the outlet end of the thin tube 2 is provided with an outlet end flange (207).

6. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 5, characterized in that: The inlet-end magnetoelectric body (203) and the outlet-end magnetoelectric body (208) have the same structure, wherein the inlet-end magnetoelectric body (203) comprises a front bracket (231), a magnet group (232), a rear bracket (233), and a cone group (234) arranged in sequence from the water inlet to the activated water outlet; the front bracket (231) has a plurality of front bracket through holes (235) arranged side by side, and the rear bracket (233) has a plurality of rear bracket through holes (236) arranged side by side; Each front bracket through hole (235) on the front bracket (231) corresponds coaxially to each magnet of the magnet group (232), each front bracket through hole (235) on the front bracket (231) corresponds coaxially to each rear bracket through hole (236) on the rear bracket (233), each front bracket through hole (235) on the front bracket (231) corresponds coaxially to each cone of the cone group (234), and the front bracket (231), the magnet group (232), the rear bracket (233), and the cone group (234) also maintain coaxial correspondence.

7. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 6, characterized in that: The magnets arranged in parallel in the magnet group (232) are suspended and connected via a suspension gap; the front bracket (231) and the magnet group (232) are connected via gap one, the magnet group (232) and the rear bracket (233) are connected via gap two, and the rear bracket (233) and the cone group (234) are connected via gap three. The movable connection refers to a movable connection formed between the connecting parts through a moving pair and a spiral pair.

8. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 6, characterized in that: The magnet group (232) is composed of a uniform array of rectangular, fan-shaped, cylindrical or conical magnets, and the magnets are installed in pairs in NS.

9. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 6, characterized in that: The cone group (234) is composed of a circular or elliptical array.

10. The oxygen-enhancing magnetoelectrically activated fish habitat control system according to claim 1, characterized in that: The upper portion of the buoy (33) is a cavity structure, a water inlet (331) is provided at the top of the cavity, and a water outlet (332) is provided on the surrounding walls of the cavity.

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