Water oxygenation power generation device for aquaculture

Abstract

The utility model relates to a water oxygenation power generation device for aquaculture. The water oxygenation power generation device comprises a base installed on the shore. The oxygenation assembly comprises a water inlet pipe, and a sprinkler head is arranged at the upper end of the water inlet pipe and used for spraying water in the water inlet pipe upwards to form water spray for oxygenation; the backflow assembly is arranged on the base and used for receiving and collecting water oxygenated by the oxygenation assembly; the power generation assembly is a generator, is arranged on the oxygenation assembly and is used for receiving power of backflow water in the backflow assembly to generate power; and the water beam forming plate is arranged on the oxygenation assembly, is positioned below the sprinkler head, and is used for restraining the water spray to form a plurality of downward water beams which enter the backflow assembly. A siphonage phenomenon is utilized, water in a culture pond is pumped upwards through a water pump and passes through a water inlet pipe, then water is sprayed at a high position through a sprinkler head for oxygenation, and the water is restrained into a plurality of small water beams through water beam forming holes in a water beam forming plate, so that the air contact area is increased, and the oxygenation amount is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture equipment production, in particular to a water body oxygenation power generation device for aquaculture. Background Art

[0002] In aquaculture ponds, the oxygen concentration in the water will vary under different environments and weather conditions. For example, the oxygen concentration is usually particularly low in relatively stuffy weather or areas with low air pressure, so fish often move to the water surface to breathe.

[0003] To address this issue, oxygenators are currently used to increase the oxygen concentration in the water. However, the propellers of the oxygenators currently used are directly in the water, which often injures fish, and the circuits immersed in the water are prone to leakage and electric shock, which may injure fish. In addition, the oxygenation effect is not ideal. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a water oxygenation power generation device for aquaculture, including a base installed on the shore;

[0005] The oxygenation component comprises a water inlet pipe, wherein a sprinkler head is provided at the upper end of the water inlet pipe for spraying water from the water inlet pipe upward to increase oxygen;

[0006] The reflux component is arranged on the base and is used to receive and collect the water after the aeration of the aeration component;

[0007] The power generation component is a generator, which is arranged on the oxygenation component and is used to receive the power of the return water in the return component to generate electricity;

[0008] The water beam forming plate is arranged on the oxygenation component and located below the sprinkler head, and is used for constraining the water spray to form a plurality of downward water beams into the return flow component.

[0009] A further implementation scheme of the utility model is that the reflux assembly includes a reflux pipe and a reflux bucket, the reflux pipe is vertically fixed on a base, the reflux bucket is connected to the top of the reflux pipe, the generator is arranged on the reflux pipe for receiving the power of free falling water in the reflux pipe to generate electricity, and a plurality of drainage pipes are connected to the lower part of the reflux pipe, and the plurality of drainage pipes extend in multiple directions.

[0010] A further implementation scheme of the utility model is that an ultraviolet disinfection lamp is also provided on the inner wall of the reflux hopper.

[0011] A further implementation scheme of the utility model is that the water inlet pipe is located outside the return pipe and vertically penetrates into the return bucket, and a water pump is also provided on the water inlet pipe. The water pump and the generator are both connected to the energy storage battery.

[0012] A further implementation scheme of the utility model is that a plurality of water jet forming holes arranged along the circumferential direction are provided on the water jet forming plate, and when the water sprayed by the sprinkler head falls on the water jet forming plate, it passes through the water jet forming holes and is constrained into a water jet and falls into the reflux bucket.

[0013] A further embodiment of the utility model is that it also includes a top cover, which is fixed on the reflux bucket and is located directly above the water beam forming plate.

[0014] A further implementation scheme of the utility model is that the top cover is an umbrella-shaped structure.

[0015] A further implementation scheme of the utility model is that the exterior of the top cover is coated with white sun-proof paint.

[0016] A further implementation scheme of the utility model is that a photovoltaic power generation group is provided on the top of the top cover and the outside of the return pipe, and the photovoltaic power generation group is electrically connected to the energy storage battery.

[0017] A further implementation scheme of the utility model is that a plurality of insertion rods are arranged along the circumferential direction on the bottom of the base.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The device does not need to be installed in the breeding pond, but is installed on the bank of the breeding pond, which not only makes the disassembly and assembly work easier, but also prevents the leakage of electricity and the injury of fish caused by being installed under the water body.

[0020] Utilizing the siphon phenomenon, water in the breeding pond is pumped up through the water inlet pipe by a water pump and then sprayed at a high position by a sprinkler to increase oxygen. The water splashes are constrained into many small water beams through the water beam forming holes on the water beam forming plate, thereby increasing the area in contact with the air and improving the amount of oxygen. The oxygenated water beams are collected into the return pipe through the return funnel. The free-falling water drives the generator to generate electricity. Part of the electricity is used to drive the water pump, and part is stored in the energy storage battery for standby use. To a certain extent, it can realize energy conversion and recycling.

[0021] The photovoltaic power generation groups on the top cover and return pipe can also make full use of solar energy to generate electricity.

[0022] The ultraviolet disinfection lamp installed in the reflux bucket can disinfect and sterilize harmful substances in the water during the oxygenation process, and reduce noise through the reflux pipe.

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of a water oxygenation power generation device for aquaculture in the utility model. Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the structure of a water oxygenation power generation device for aquaculture in the utility model. Figure 2 ;

[0026] Figure 3 for Figure 2 Schematic diagram of the enlarged P position. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figure 1 and Figure 2 This embodiment provides a water oxygenation and power generation device for aquaculture, comprising a base 1 installed on the shore, an oxygenation component 2, a reflux component 3, a power generation component 4 and a water beam forming plate 5.

[0032] Traditional oxygenators are installed in fish ponds, and their propellers can easily injure fish. There is also a risk of electric leakage, increasing the safety hazard of electric shock.

[0033] The device is provided with a base 1 on the bank of a breeding pond, and a plurality of rods 1A are arranged along the circumference of the bottom of the base 1. The rods 1A are locked into the soil for support and fixation. Therefore, there is no need to increase oxygen in the water body, which reduces the chance of hurting fish and improves safety.

[0034] Among them, the oxygenation component 2 includes an inlet pipe 2A, a water pump 2B is also provided on the inlet pipe 2A, and a sprinkler head 2C is provided at the upper end of the inlet pipe 2A. The water pump 2B pumps water from the breeding pond and passes through the inlet pipe 2A to spray the water upward to increase oxygen. The sprinkler head 2C performs the first oxygenation after the water splashes.

[0035] Secondly, the reflux component 3 is arranged on the base 1, and is used to receive and collect the water aerated by the aeration component 2;

[0036] In detail, the reflux assembly 3 includes a reflux pipe 3A and a reflux funnel 3B;

[0037] The return pipe 3A is vertically fixed on the base 1. The length of the return pipe 3A is at least 10m and the diameter is about 40cm. The return scoop 3B is connected to the top of the return pipe 3A. The diameter of the return scoop 3B is a frustum structure with a larger top and a smaller bottom. The lower part of the return pipe 3A is connected to a plurality of drainage pipes 3C. The plurality of drainage pipes 3C extend in multiple directions, that is, the water after oxygenation is finally discharged into the breeding pond from the drainage pipe 3C.

[0038] The water inlet pipe 2A is located outside the return pipe 3A and vertically penetrates into the return hopper 3B. The lower end of the water inlet pipe 2A extends into the breeding pond. The return pipe 3A can also play a certain role in noise reduction.

[0039] The power generation component 4 is arranged on the oxygenation component 2 and is used to receive the power of the return water in the return component 3 to generate electricity. The power generation component 4 is a generator. The return pipe 3A is in a vertical shape. The free-falling water drives the generator to generate electricity. In addition, an energy storage battery (not shown in the figure) is provided. The energy storage battery is electrically connected to the water pump 2B and the generator at the same time to provide electrical energy to the water pump 2B. In addition, part of the electrical energy generated by the generator is stored in the energy storage battery for standby.

[0040] In addition, in detail, the water beam forming plate 5 is arranged on the oxygenation component 2 and below the sprinkler head 2C, and is used to constrain the water spray to form a plurality of downward water beams into the return flow component 3, such as Figure 3 A plurality of water jet forming holes 5A arranged along the circumferential direction are provided on the water jet forming plate 5. When the water sprayed by the sprinkler head falls on the water jet forming plate 5, it passes through the water jet forming holes 5A and is constrained into a water jet and falls into the reflux bucket 3B. After being constrained into a water jet, the contact area with the air is increased, and a second oxygenation is performed.

[0041] It can be seen that by utilizing the siphon phenomenon, water in the breeding pond is pumped up by the water pump 2B through the water inlet pipe 2A and then sprayed at a high position by the sprinkler 2C to increase oxygen. The water spray is constrained into many small water beams through the water beam forming holes 5A on the water beam forming plate 5, thereby increasing the area in contact with the air and improving the amount of oxygen. The oxygenated water beams are collected in the return pipe 3A through the return funnel 3B. The free-falling water drives the generator to generate electricity. Part of the electricity is used to drive the water pump 2B, and part is stored in the energy storage battery for standby use. To a certain extent, energy conversion and recycling can be achieved.

[0042] In another embodiment, an ultraviolet disinfection lamp (not shown) is further provided on the inner wall of the reflux hopper 3B, and the oxygenated water is sterilized and disinfected to maintain the health of the water body.

[0043] In another preferred embodiment, the device also includes a top cover 6, which is an umbrella-shaped structure. The top cover 6 is fixed on the reflux bucket 3B and is located directly above the water beam forming plate 5. Furthermore, the outside of the top cover 6 is coated with white sunscreen paint, which can reflect light to the greatest extent and improve the sunscreen ability of the device. The top cover 6 can also block the water sprayed by the sprinkler head 2C, so that the water spray falls on the corresponding water beam forming plate 5.

[0044] In another preferred embodiment, a photovoltaic power generation group 7 is provided on the top of the top cover 6 and the outside of the return pipe 3A. The photovoltaic power generation group 7 is electrically connected to the energy storage battery. As for the structure and power generation principle of the photovoltaic power generation group 7, they are existing technical means and will not be described in detail in this embodiment. It can also make full use of light energy to generate electricity, thereby saving energy and reducing consumption.

[0045] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A water oxygenation power generation device for aquaculture, characterized in that: It includes a base installed on the shore; The oxygenation component comprises a water inlet pipe, wherein a sprinkler head is provided at the upper end of the water inlet pipe for spraying water from the water inlet pipe upward to increase oxygen; The reflux component is arranged on the base and is used to receive and collect the water after the aeration of the aeration component; The power generation component is a generator, which is arranged on the oxygenation component and is used to receive the power of the return water in the return component to generate electricity; The water beam forming plate is arranged on the oxygenation component and located below the sprinkler head, and is used for constraining the water spray to form a plurality of water beams pointing downwards and entering the return flow component.

2. The water oxygenation power generation device for aquaculture according to claim 1, characterized in that: The reflux assembly includes a reflux pipe and a reflux bucket. The reflux pipe is vertically fixed on a base. The reflux bucket is connected to the top of the reflux pipe. The generator is arranged on the reflux pipe to receive the power of the free falling water in the reflux pipe to generate electricity. The lower part of the reflux pipe is connected to a plurality of drainage pipes, and the plurality of drainage pipes extend in multiple directions.

3. The water oxygenation power generation device for aquaculture according to claim 2, characterized in that: The inner wall of the reflux hopper is also provided with an ultraviolet disinfection lamp.

4. The water oxygenation power generation device for aquaculture according to claim 2, characterized in that: The water inlet pipe is located outside the return pipe and vertically penetrates into the return bucket. A water pump is also arranged on the water inlet pipe. The water pump and the generator are both connected to the energy storage battery.

5. The water oxygenation power generation device for aquaculture according to claim 2, characterized in that: The water jet forming plate is provided with a plurality of water jet forming holes arranged in the circumferential direction. When the water sprayed by the sprinkler head falls on the water jet forming plate, it passes through the water jet forming holes and is constrained into a water jet and falls into the reflux bucket.

6. The water oxygenation power generation device for aquaculture according to claim 4, characterized in that: The utility model also comprises a top cover which is fixed on the reflux bucket and is located just above the water beam forming plate.

7. The water oxygenation power generation device for aquaculture according to claim 6, characterized in that: The top cover is an umbrella-shaped structure.

8. The water oxygenation power generation device for aquaculture according to claim 6, characterized in that: The top cover is coated with white sun-proof paint on the outside.

9. The water oxygenation power generation device for aquaculture according to claim 6, characterized in that: A photovoltaic power generation group is provided on the top of the top cover and outside the return pipe, and the photovoltaic power generation group is electrically connected to the energy storage battery.

10. The water oxygenation power generation device for aquaculture according to claim 1, characterized in that: A plurality of insertion rods are arranged along the circumferential direction at the bottom of the base.

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