Water electrolyzing type artificial fish reef

Abstract

The invention relates to a water electrolyzing type artificial fish reef. The water electrolyzing type artificial fish reef is composed of a reef body, an electrolyzer and a floating device and can provide a necessary and safe habitat for gathering, foraging, breeding, growing and hiding of aquatic organisms such as fishes and further can generate an ascending flow which can change the distribution of a flow field in a sea area to drive exchange of bottom nutritive salt substances and an upper water body to provide nutrients for proliferation and growth of plankton in the upper water body and promote the breeding ability of planktons so as to form an excellent bait field. The bait field attracts migratory fishes to be gathered and detained to realize a better fish gathering effect, and meanwhile, a current generated by a solar power generation device can electrolyze desalted seawater. The electrolyzed oxygen can increase the oxygen content of seawater around the fish reef to create a good habitat for aquatic organisms such as shells and trepangs. The electrolyzed hydrogen is collected in a gas collecting box, so that a clean energy source can be provided, thereby greatly improving the primary productivity in the surrounding sea areas.

Description

technical field [0001] The invention relates to the technical field of fish reefs, in particular to an electrolytic water type artificial fish reef. Background technique [0002] With the development of marine fisheries, overfishing has gradually become a major problem that endangers the marine environment. Overfishing degrades the ecology of the entire marine system, reduces marine biodiversity, severely damages the marine living environment, and endangers some high-quality biological species. In view of the above problems, it is imperative to take measures to improve the marine environment and resources. Among them, putting artificial reefs in the offshore to improve the marine ecological environment has achieved good results. Putting artificial reefs is very important for restoring and protecting offshore fishery resources, improving The coastal ecological environment has played a very important role. [0003] Although there are many kinds of existing artificial fish re...

AI Technical Summary

Problems solved by technology

[0003] Although there are many kinds of existing artificial fish reefs, they are mainly aimed at how to provide breeding, growth, baiting and sheltering places for fish and other aquatic organisms. The appearance of the thermocline and halocline slows down the vertical exchange of water bodies and forms an anoxic layer on the seabed

In addition, although there are marine plants on the bottom of the sea, due to insufficient light on the bottom of the sea, marine plants often cannot make full use of the light for photosynthesis to generate sufficient oxygen, which will also lead to the occurrence of hypoxia on the bottom of the sea, and easily lead to aquatic organisms such as sea cucumbers. die

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