Deep sea cage culture device with quantitative range feeding function

Abstract

The invention belongs to the technical field of deep sea cage culture devices, and particularly relates to a deep sea cage culture device with a quantitative range feeding function. The deep sea cageculture device comprises a frame body, a lighting mechanism and a rotating shaft, a feed box is fixed above the frame body, an adjusting mechanism is connected above the lighting mechanism, and a connecting block is mounted at the left side of the rotating shaft; and an aluminum alloy outer frame is fixed to the upper portion of the connecting block, a mortar waterproof layer is installed in a protective shell, a groove is formed in the frame body, a reset spring is installed in the groove, a clamping plate is connected to the left side of the reset spring, a net body is arranged at the left side of the clamping plate, and an extension plate is fixed to the left side of the net body. The deep sea cage culture device with the quantitative range feeding function is conspicuous at night, doesnot need to use external tools for illumination when used at night, is convenient to use, can utilize natural resources, is energy-saving and environment-friendly, facilitates net drawing, and can automatically conducting quantitative range feeding of feed.

Description

technical field [0001] The invention relates to the technical field of deep-sea cage culture devices, in particular to a deep-sea cage culture device with a quantitative range feeding function. Background technique [0002] The deep-sea net cage is mainly composed of frame system, mesh bag, fixing system and supporting facilities. The interaction of the fixed platform and the characteristics of the box body are used to lower the box body to a limited depth underwater. Since the wave strength will increase exponentially with the water depth Attenuation rapidly, the wave intensity at the place where the cage is located at a certain depth will also decrease exponentially, so as to achieve the purpose of resisting wind and waves. [0003] Now the traditional deep-sea cage culture device is not conspicuous enough at night. When it needs to be used at night, it needs to be illuminated by external tools. It is inconvenient to use and cannot utilize natural resources. It is impossi...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of deep-sea net cage cultivation device with quantitative range feeding function, to solve the problem that the similar products proposed in the above-mentioned background technology are not conspicuous enough at night, and need to be illuminated by means of external tools when they need to be used at night. Inconvenient to use, unable to utilize natural resources, not energy-saving and environmentally friendly, inconvenient to collect the net, and unable to automatically feed the feed in a quantitative range

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