Geenhouse for overwintering of tropical fish

Abstract

A warming chamber for making the tropical fish to survive the winter is composed of water pump, heat pump set for water source, induction device, warming chamber soaked in water, and tubes.

Description

Technical field: [0001] The title of the patent of the present invention is a tropical fish overwintering greenhouse, which belongs to the field of aquaculture. Background technique: [0002] Tilapia is a species of fish brought to my country from tropical countries. This kind of fish grows fast and has beautiful meat, which is very popular among the public. But this kind of fish is not cold-resistant, and tilapia will die when the water temperature is lower than 15°C. Therefore, in the vast areas of my country (except Hainan Province and southern Guangdong and Guangxi), tilapia cannot survive the winter naturally, but must be in hot water sources (hot springs, hot springs, etc.) The place where the circulating water of the power plant and the artificial warm water) are used for breeding and producing fry, which will be used for stocking fry in fish ponds when the water temperature rises above 15°C in the second spring. It will take 4-5 months to eat, and the individual weigh...

AI Technical Summary

Problems solved by technology

But this kind of fish is not cold-resistant, and tilapia will die when the water temperature is lower than 15°C. Therefore, in the vast areas of my country (except Hainan Province and southern Guangdong and Guangxi), tilapia cannot survive the winter naturally, but must be in hot water sources (hot springs, hot springs, etc.) The place where the circulating water of the power plant and the artificial warm water) are used for breeding and producing fry, which will be used for stocking fry in fish ponds when the water temperature rises above 15°C in the second spring. It takes 4-5 months to eat, and the individual weight is also limited

Heat pump is a mature energy-saving technology for air conditioning and heating in human settlements. It has been widely used in industrial production and people's lives, but it has not been used in aquaculture.

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