CN218851667U - Pond culture oxygenating device coupled with photovoltaic power generation - Google Patents
Pond culture oxygenating device coupled with photovoltaic power generation Download PDFInfo
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- CN218851667U CN218851667U CN202320163299.7U CN202320163299U CN218851667U CN 218851667 U CN218851667 U CN 218851667U CN 202320163299 U CN202320163299 U CN 202320163299U CN 218851667 U CN218851667 U CN 218851667U
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Abstract
The utility model relates to a photovoltaic power generation coupled aquaculture pond oxygenation device, which belongs to the field of aquaculture equipment, and comprises a photovoltaic plate, a storage battery, an aerator, a bracket and a protection device; the support includes that upper portion supports the support and the lower part floats the support, the support is floated by the lower part and is constituteed regular octagon frame by pipe fitting structure and pipe fitting elbow, and the centre that the support was floated to the lower part is equipped with the intermediate strut of "well" word structure, and the intermediate strut lower part is equipped with cursory, and the intermediate strut is fixed with the upper portion supports all around, is fixed with the photovoltaic board on the upper portion supports the support, and the centre of intermediate strut is equipped with protection architecture and is located inside battery and the oxygen-increasing machine of protection architecture. The device of the invention does not need to lay a longer-distance cable, reduces the use of an external power supply, greatly saves the production cost, improves the aquaculture yield, and has the advantages of simple operation, obvious effect, strong practicability and convenient popularization and use.
Description
Technical Field
The invention belongs to the field of aquaculture equipment, and particularly relates to a photovoltaic power generation coupled pond culture oxygenating device.
Background
Dissolved oxygen of aquaculture water is one of main factors for restricting aquaculture density of aquatic animals and is also the key for maintaining good aquaculture water environment. Chemical reactions of harmful substances in the aquaculture water can be carried out all the time under the condition of sufficient dissolved oxygen, such as: ammonia, nitrite, hydrogen sulfide and the like, which are difficult to decompose and transform under the condition of insufficient dissolved oxygen condition, are harmful to the health of the aquatic animals. In an industrial culture mode, the culture density is high, dissolved oxygen required by aquatic animals for growth is provided through aeration, and in a large pond culture mode, the stocking density is low, the yield is low, and the dissolved oxygen becomes a key point of restriction. Traditional breed is stirred through seting up oxygen-increasing machine or waterwheel, improves the dissolved oxygen in the aquaculture water body, and is feasible to the pond culture that the area is less than 10 mu below, but to the pond that the area of breeding is tens mu or even hundreds mu, thousand mu, installation oxygen-increasing machine or waterwheel feasibility are very little. Firstly, the larger pond culture is far away from a power supply station, the cable laying distance is far, the problem of failure occurs midway, the rush repair is difficult, and the quality safety of the cable for the aquatic products is higher, so the cost is also higher. Moreover, the power of the common oxygen increasing machine and the water wheel is mostly 1.5 to 3 kilowatts, the cost of electricity charge is higher for a large pond, and the oxygen increasing machine and the water wheel are very applied and popularized in the actual production.
Disclosure of Invention
The invention aims to provide a pond culture oxygenation device coupled with photovoltaic power generation, so as to solve the problem of power consumption in large pond culture and reduce the production cost.
The invention is realized by the following technical scheme:
a pond culture oxygenating device coupled with photovoltaic power generation comprises a photovoltaic plate, a storage battery, an oxygenating machine, a support and a protection device;
the support includes that upper portion supports the support and the lower part floats the support, the support is floated by the lower part and constitutes regular octagon frame by pipe fitting structure and pipe fitting elbow, and the centre that the support was floated to the lower part is equipped with the intermediate strut of "well" word structure, and the intermediate strut lower part is equipped with cursory, and the intermediate strut is fixed with upper portion supports all around, is fixed with the photovoltaic board on the upper portion supports the support, and the centre of intermediate strut is equipped with protection architecture and is located inside battery and the oxygen-increasing machine of protection architecture.
Furthermore, the storage batteries are provided with more than one group, and a light-operated switch is arranged between the storage batteries.
Furthermore, a timing switch is arranged between the storage battery and the aerator.
Furthermore, the protection device is in a square house shape made of a plate-shaped structure, is protected outside the storage battery and the aerator, and avoids the corrosion of rainwater and pond water.
The using method of the device comprises the steps of assembling the device on the surface of the pond culture water; in the daytime, the photovoltaic panel is irradiated by the sun to convert solar energy into electric energy, the light-operated switches between the storage batteries are disconnected, one group of storage batteries are used for increasing oxygen, and the other group of storage batteries are used for storing electricity; the time control switch connected with the oxygenation device is set to be opened at 1-4 pm and 1-5 am every day; at night, the photovoltaic panel can not convert electric energy, the light is controlled to be turned on and off, and the storage battery for storing electricity in the daytime is started.
Compared with the prior art, the invention has the following beneficial effects:
the device of the invention does not need to lay a longer-distance cable, reduces the use of an external power supply, greatly saves the production cost, improves the aquaculture yield, and has the advantages of simple operation, obvious effect, strong practicability and convenient popularization and use.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention; 1. regular octagon frame, 2, middle support, 3, cursory, 4, upper portion support, 5, photovoltaic board, 6, protection architecture.
Detailed Description
The technical solutions of the present invention will be described in detail below by way of examples, but the scope of the present invention is not limited in any way by the examples.
Example 1
A pond culture oxygenation device coupled with photovoltaic power generation is shown in figure 1 and comprises a photovoltaic plate, a storage battery, an aerator, a support and a protection device.
The support includes that upper portion supports the support and the lower part floats the support, the support is floated by the lower part and is formed regular octagon frame 1 by PVC pipe fitting structure and 135 pipe fitting elbows bond each other, and the centre that the support was floated to the lower part is equipped with "well" word structure's intermediate strut 2, and the intermediate strut lower part is equipped with cursory 3, and the intermediate strut is fixed with upper portion support 4 all around, is fixed with photovoltaic board 5 on the support of upper portion, and the centre of intermediate strut is equipped with protection architecture 6 and is located inside battery and the oxygen-increasing machine of protection architecture.
The middle support is composed of reinforcing steel bars, the distance between two parallel reinforcing steel bars is determined according to the width of the photovoltaic panel, and the vertical reinforcing steel bars are welded at four ends of the shape like a Chinese character 'jing' respectively and used for supporting the photovoltaic panel. The photovoltaic panels are 4 and incline towards four directions respectively, so that the better daylighting and power storage can be realized throughout the day.
The storage battery is provided with more than 2 groups, and a light-operated switch is arranged between the storage batteries.
The aerator is a Roots blower; and a timing switch is arranged between the storage battery and the aerator.
The PVC pipe fitting structure and the 135-degree pipe fitting elbow are mutually bonded to form a regular octagon, and a tee joint, the PVC pipe fitting structure and the 90-degree pipe fitting elbow are arranged in the middle of the octagon and connected with a roots blower; the regular octagon approaches to a circle, so that the oxygen resistance is reduced; a hose or a thin PVC pipe can be arranged on the regular octagonal PVC pipe structure by punching;
the buoy is a floating plate or a foam plate detached from the waste water truck; fixed under the reinforcing steel bar frame shaped like a Chinese character jing.
The protection device is in a square house shape formed by welding stainless steel plates, and is arranged in the middle of the shape of a Chinese character jing to protect the storage battery and the Roots blower and avoid the corrosion of rainwater and pond water;
in 2021, the oxygenation device was used in large pond culture. Selecting a pond with the area of 110 mu for cultivation, arranging and installing one oxygenation device every three mu, starting the oxygenation device at 1-4 points in the afternoon and 1-5 points in the early morning every day, and detecting that the dissolved oxygen bacteria in water is more than 5mg/L at 5 points in the early morning and 2 points in the afternoon every day when the prawn does not float. The pond culture yield of the final installation of the oxygenating device in the culture pond with the same stocking density is 10-15 kg/mu more, and the culture effect is obvious.
Claims (4)
1. A pond culture oxygenation device coupled with photovoltaic power generation is characterized by comprising a photovoltaic plate, a storage battery, an aerator, a support and a protection device;
the support includes that upper portion supports the support and the lower part floats the support, the support is floated by the lower part and is constituteed regular octagon frame by pipe fitting structure and pipe fitting elbow, and the centre that the support was floated to the lower part is equipped with the intermediate strut of "well" word structure, and the intermediate strut lower part is equipped with cursory, and the intermediate strut is fixed with the upper portion supports all around, is fixed with the photovoltaic board on the upper portion supports the support, and the centre of intermediate strut is equipped with protection architecture and is located inside battery and the oxygen-increasing machine of protection architecture.
2. The photovoltaic power generation coupled pond culture oxygenation device of claim 1, wherein more than one group of storage batteries are provided, and a light-operated switch is arranged between the storage batteries.
3. The pond culture oxygenation device coupled with photovoltaic power generation as claimed in claim 1, wherein a timing switch is arranged between the storage battery and the oxygenation machine.
4. The photovoltaic power generation coupled pond culture oxygenation device of claim 1, wherein the protection device is in a square house shape made of a plate-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320163299.7U CN218851667U (en) | 2023-02-02 | 2023-02-02 | Pond culture oxygenating device coupled with photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320163299.7U CN218851667U (en) | 2023-02-02 | 2023-02-02 | Pond culture oxygenating device coupled with photovoltaic power generation |
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| Publication Number | Publication Date |
|---|---|
| CN218851667U true CN218851667U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202320163299.7U Active CN218851667U (en) | 2023-02-02 | 2023-02-02 | Pond culture oxygenating device coupled with photovoltaic power generation |
Country Status (1)
| Country | Link |
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| CN (1) | CN218851667U (en) |
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2023
- 2023-02-02 CN CN202320163299.7U patent/CN218851667U/en active Active
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