Culture system utilizing water circulation box

Abstract

Provided is a culture system utilizing a water circulation box, pertaining to the technical field of cultivation of freshwater fish. The invention especially relates to a system for the culture system utilizing the water circulation box.The culture system utilizing the water circulation box is provided with a culture box, the interior of which is provided with a culture area and a water filtering area, and the system is further provided with a microstrainer, a biological filtration chamber and a water circulation system. The culture system is characterized in that the circulation box is composed of a wall body; the culture box is divided into a culture area and a water filtration area by an isolation wall; an air discharge hole is arranged in the bottom of the culture area; the bottom of the biological filtration chamber is provided with an air discharge hole; the water circulation system is provided with a water inlet unit, a dirt flushing unit, a water discharge unit and a water supplementing pipe; the water inlet pipe comprises a water inlet pump arranged above the biological filtration chamber and a water inlet pipe connected with a water inlet pump; and the dirt flushing unit comprises a dirt flushing pump arranged above the biological filtration chamber and a dirt-flushing pipe connected with the dirt flushing pump. The culture system utilizing the water circulation box has following beneficial effects: by controlling water quality, environment, raising unit area output and reducing epidemic diseases of culture products, active effect of product quality and culture benefits is obtained.

Description

technical field [0001] The invention relates to the technical field of freshwater fish cultivation, in particular to a system for cultivating with a water circulation box. Background technique [0002] Fish is the best source of animal protein for humans. However, with the increase of human activities, natural fishery resources have begun to be unable to meet consumption needs. In my country, the main modes of fish farming are pond culture, garden culture, rice field culture and cage culture. These farming methods are basically extensive farming models. It is difficult to greatly increase the output per unit area, and the breeding benefits are reduced. At the same time, there are problems such as the deterioration of the breeding environment, the decline of product quality, and the serious diseases of the cultured species. Contents of the invention [0003] The purpose of the present invention is to provide a water circulation box culture system, through controlling the ...

AI Technical Summary

Problems solved by technology

These farming methods are basically extensive farming models. It is difficult to greatly increase the output per unit area, and the farming benefits decline. At the same time, there are problems such as the deterioration of the farming environment, the decline in product quality, and the serious diseases of the farmed species.

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