Multi-layered stereoscopic and composite tortoise and turtle high-efficient culturing system

Abstract

The invention discloses a multi-layered stereoscopic and composite tortoise and turtle high-efficient culturing system comprising a greenhouse, culturing pools, a greenhouse warming system, an aeration oxygenation device, a tortoise vegetable / turtle vegetable symbiotic system, a solid-liquid separation system and an intelligent forage releasing system. The greenhouse is divided into an internal layer and an external layer; a framework is in a truss structure; each greenhouse is provided with two culturing pools; a sunshield surface and a sunward surface of each culturing pool are co-existed; a heat source of the greenhouse warming system is heat produced during biomass combustion; and the aeration oxygenation device is arranged on two sides of a middle isle of the culturing pools. With a single-pipe multi-branch structure, a plurality of aeration points are provided; the tortoise vegetable / turtle vegetable symbiotic system is a multi-layered stereoscopic structure and contains a multi-layered culturing bed; the solid-liquid separation system can separate solids and liquid in sewage water of the culturing pools; and the solid wastes can be discharged to a dirt discharging pool and liquid flows back the culturing pool. The multi-layered stereoscopic and composite tortoise and turtle high-efficient culturing system is advantaged by energy conservation, environment protection, high efficiency and low cost.

Description

technical field [0001] The invention belongs to the field of industrial greenhouse aquaculture engineering, in particular to a multi-layer three-dimensional compound high-efficiency breeding facility and system for turtles. Background technique [0002] China is a big country in the production, trade and consumption of aquatic products. The output of aquatic products has ranked first in the world for 26 consecutive years, accounting for more than one-third of global aquatic product production and providing one-fourth of high-quality animal protein for dietary nutrition of urban and rural residents. Turtle meat is tender, delicious and nutritious. It is rich in high-quality protein, amino acids, minerals, trace elements and vitamins. It has high nourishing effect and medicinal value. It has a good consumption base and a very broad development prospect. As the world's largest turtle breeding country, China has started the era of turtle factory farming since the 1980s, and the ...

AI Technical Summary

Problems solved by technology

[0008] During the "Twelfth Five-Year Plan" period, although the total supply of aquatic products in my country is sufficient, the structure is irrational, the development mode is extensive, and the problems of imbalance, uncoordination and unsustainability are very prominent

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