Giant salamander germling breeding water treatment and oxygenation system

Abstract

The invention relates to a giant salamander germling breeding water treatment and oxygenation system which comprises an upstream water treatment control area and a downstream breeding pool area. The upstream water treatment control area comprises a water pump or an electromagnetic valve, a pressure sensor, a filter, an activated carbon filter pool, a water storage pool, a boiler electromagnetic valve, a boiler circulating hot water pipe, a heat radiating piece, a boiler circulating cold water pipe, an auxiliary electric heating device, a water level sensor, a water temperature sensor, a water storage pool bottom oxygenation pipe, an air pressure relief valve, an air heating rod, an oxygenator, an electrical control box and a control circuit, and the downstream breeding pool area comprises a water storage pool water outgoing pipe, a germling breeding pool, a germling breeding frame and a main oxygenation pipe. The giant salamander germling breeding water treatment and oxygenation system is suitable for giant salamander breeding in underground dark and bleak environment, water circulation in the system can be promoted, and independent temperature areas can be formed in the germling breeding frame by heating water in a micro flow water pipe and heating air; oxygen is provided to the bottom of the germling breeding pool through the oxygenator, so that sufficient dissolved oxygen in water in the germling breeding frame is realized.

Description

technical field [0001] The invention relates to an aquatic product cultivation system, in particular to a water treatment and oxygenation system for cultivation of giant salamander seedlings. Background technique [0002] In the field of salamander farming, the period from hatching of roe to fry to 15cm in growth (about 8-12 months) has high requirements on water quality, water temperature, dissolved oxygen, feed, etc. Seriously affect the survival rate and lifelong growth efficiency of seedlings; ordinary seedling breeding systems cannot meet the above conditions well, excessive changes in water temperature and insufficient dissolved oxygen will cause greater stress responses to seedlings, seriously affecting the physique and growth of seedlings efficiency. Contents of the invention [0003] In view of the above-mentioned problems, the purpose of the present invention is to provide a water treatment and oxygenation system for giant salamander seedling cultivation, whi...

AI Technical Summary

Problems solved by technology

[0002] In the field of giant salamander farming, the period from the hatching of larvae to the growth of 15cm (about 8-12 months) requires water quality, water temperature, Dissolved oxygen, feed, etc. have high requirements, and each link seriously affects the survival rate and lifelong growth efficiency of seedlings; ordinary seedling breeding systems cannot meet the above conditions well, and excessive water temperature changes and insufficient dissolved oxygen will cause The greater stress response of the seedlings seriously affects the physique and growth efficiency of the seedlings

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