Multifunctional stereoscopic circular ecological aquaculture equipment

Abstract

The invention discloses multifunctional stereoscopic circular ecological aquaculture equipment. The equipment comprises a plurality of stereoscopically stacked culture boxes and is characterized in that at least one culture space is formed in each culture box, and at least one nest for simulating large, medium and small caves of shrimps and crabs is placed in each culture space. According to the equipment, by arranging the nests for simulating the large, medium and small caves of the shrimps and crabs in the culture spaces, the shrimps and the crabs can rest in the simulated nests, and at thesame time, enough bad spaces are formed in the peripheries of the nests to serve as inhabitation and feeding places for aquatic products such as the shrimps and the crabs. In addition, the equipment can prevent aggressive organisms from killing one another and avoid natural disasters, correspondingly the aggressive organisms can be cultivated in groups, the land rent of a pond is reduced, and theculture efficiency is improved.

Description

technical field [0001] The invention relates to aquaculture equipment, in particular to a multifunctional three-dimensional circulation ecological aquaculture equipment. Background technique [0002] Aquaculture such as fish, shrimp and crab is generally cultivated in natural waters or fish ponds, which have poor ability to resist natural disasters. Once a typhoon or flood occurs, it will bring serious economic losses to the farmers; if indoor artificial ponds are used, Not only the investment is large, but also the floor area is large and the cost is high. [0003] For this reason, many aquaculture enterprises have invented some aquaculture industrialized aquaculture equipment. E.g: [0004] Chinese Invention Patent Application Publication No. CN105494224A discloses an aquaculture unit and a culture system for industrialized water treatment. The culture system includes a culture tank unit, a sewage system, a water treatment system, and a return water oxygenation system. M...

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Problems solved by technology

But although there is no nest for shrimp and crab in the breeding box in the above-mentioned patent, the growth habit of shrimp and crab is destroyed.

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