An auxiliary device for shallow sea kelp cultivation based on wind power generation

Abstract

The invention relates to the technical field of kelp cultivation equipment, and discloses a shallow sea kelp cultivation auxiliary device based on wind power generation, which includes a rotating shaft, the rotating shaft includes: an upper rotating shaft and a lower fixed shaft, and a guiding device is connected inside the floating plate. The outer side of the lower part of the upper rotating shaft is connected with a large gear, the left and right sides of the large gear are connected with small gears, the upper part of the disc is provided with a slide rail, the inner end of the slider is connected with a connecting rod, and the connecting rod is connected with a deflector. The inside end of the rod is connected with a ring. The upper rotating shaft on the upper part of the rotating shaft drives the large gear to rotate, and the large gear meshes with the small gear to drive the disc to rotate at a certain angle. The water flow pushes the deflector to rotate on the slide rail. Positioned horizontally, this mechanism ensures the exchange of water around the kelp and expels fish and shrimp, thereby ensuring that the kelp absorbs nutrients in the seawater and prevents the kelp from being eaten by fish and shrimp.

Description

technical field [0001] The invention relates to the technical field of kelp cultivation equipment, in particular to a shallow sea kelp cultivation auxiliary device based on wind power generation. Background technique [0002] Wind is a natural phenomenon on Earth, which is caused by the radiant heat of the sun. The sun irradiates the earth's surface, and the different parts of the earth's surface are heated differently, resulting in temperature differences, which cause the convective movement of the atmosphere to form wind. Wind energy is the kinetic energy of the air, and the magnitude of the wind energy depends on the wind speed and the density of the air. Wind energy is a kind of available energy provided to human beings due to the work done by air flow, which belongs to renewable energy. The kinetic energy of the air flow is called wind energy, and the higher the air velocity, the greater its kinetic energy. People can use a windmill to convert the kinetic energy of t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a shallow sea kelp cultivation auxiliary device based on wind power generation, which reduces the laying of external power equipment, avoids the waste of energy, strengthens the exchange of water flow and expels fish and shrimps from eating kelp Advantages, solve the problems that the existing kelp culture device needs to lay additional external power equipment, cause energy waste, poor water flow exchange and cannot expel fish and shrimp

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