Double-layer hollow wintering greenhouse for industrial aquaculture of Takifuguobscurus

Abstract

The invention discloses a double-layer hollow wintering greenhouse for industrial aquaculture of Takifuguobscurus. The double-layer hollow wintering greenhouse is formed by combining a plurality of frame structures, wherein the frame structures comprise foundations, columns, double-layer arch tubes and gutters; the columns are arranged on the foundations; the gutters are arranged in the columns; the double-layer arch tubes used for connection are arranged among the adjacent columns and covered films respectively, and the films are fixed on the double-layer arch tubes. According to the double-layer hollow wintering greenhouse for industrial aquaculture of the Takifuguobscurus, the heat transfer coefficient is greatly reduced, and a heat preservation effect is realized, so that the growth rate of the Takifuguobscurus is accelerated, water and electricity consumption is reduced, and a higher value is created for an enterprise.

Description

technical field [0001] The invention relates to an industrial culture equipment for puffer obscurus, in particular to a double-layer hollow overwintering greenhouse for industrial culture of puffer obscura. Background technique [0002] At present, domestic fugu obscurus factory overwintering greenhouses are all a film-covered greenhouse, which has a high heat transfer coefficient and unsatisfactory heat preservation effect, which cannot satisfy the suitable growth environment of puffer puffer obscurus, thereby reducing the growth rate of puffer puffer obscurus and reducing the growth rate of puffer puffer obscurus. The energy consumption of water and electricity is increased, which is not economical enough. Contents of the invention [0003] Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a double-layer hollow overwintering greenhouse for industrial culture of puffer puffer obscura. [0004] Technical solutio...

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Problems solved by technology

[0002] At present, domestic fugu obscurus factory overwintering greenhouses are all a film-covered greenhouse, which has a high heat transfer coefficient and unsatisfactory heat preservation effect, which cannot satisfy the suitable growth environment of puffer puffer obscurus, thereby reducing the growth rate of puffer puffer obscurus and reducing the growth rate of puffer puffer obscurus. Increased water and electricity consumption, not economical enough

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