Marine fish living place constructed utilizing wastes

Abstract

The invention discloses a marine fish living place constructed utilizing wastes. The marine fish living place is convenient to assemble, reliable in connection structure, low in manufacturing and transportation cost, not easy to erode and suitable for marine organisms to be attached, algae can automatically form to attract fishes to form the marine fish living place of an artificial fishery. The marine fish living place comprises a prefabricated connecting piece and a plurality of first waste plastic bottles with bottle openings provided with threads, the prefabricated connecting piece comprises a prefabricated plate and a plurality of connecting rods which are evenly distributed on the periphery of the prefabricated plate and extend outwards, and a plurality of first threaded connecting holes are formed in the end faces of the connecting rods. The bottom ends of a part of the first waste plastic bottles are sealed, and the bottoms of the other first waste plastic bottles are open. A plurality of screen cloths are arranged in the first waste plastic bottles with the sealed bottom ends, and a plurality of through holes are formed in the bottle bodies. The first waste plastic bottles are fixed on the first threaded connecting holes through the threads on the bottle openings.

Description

technical field [0001] The invention relates to the field of fish reefs, in particular to a habitat for marine fish constructed by using waste. Background technique [0002] Plastic bottle is a common item in daily life, usually made of polyethylene or polypropylene, etc., and made into finished products by blow molding. Plastic bottles have brought great convenience to our daily life, but they have also become a headache source of garbage because of their difficulty in degrading and causing harm to the environment. [0003] On the other hand, due to the deterioration of the marine environment and the overexploitation and destruction of marine fishery resources, it is imperative to improve this problem through artificial means; among them, artificial fish reefs are used to improve the ecological environment of the sea area. Good results have been achieved by creating a good environment for marine organisms to inhabit and providing places for fish to reproduce, grow and feed...

AI Technical Summary

Problems solved by technology

[0005] The first purpose of the present invention is to overcome the problems of easy corrosion or high production and transportation costs in the fish reefs of the prior art, and provide a structure that is not only low in production and transportation costs, and is not easily corroded; it is also easy to install and has a connecting structure. Reliable and suitable for marine organisms to build marine fish habitats using waste

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