Air circulation treatment system and method for industrial aquaculture

Abstract

The invention discloses an air circulation treatment system and method for industrial aquaculture. The air circulation treatment system comprises a breeding room, an air purification system and a filtering device, wherein ventilation walls are arranged on the left side and the right side of the breeding room, FFU fan filter units and air guide mechanisms are arranged in the ventilation walls, the FFU fan filter units are connected to an air inlet pipe through flow dividing pipes, the air inlet pipe is connected to an air purification system through a return pipe, an exhaust pipe with a first fan is arranged at the top of the breeding room and connected to the filtering device through a waste gas exhaust pipe, and the waste gas exhaust pipe is connected to the air purification system through a circulating pipe. The air circulation treatment system and method not only can change the proportion of fresh air, air supply and air exhaust to meet the airflow quality requirements under different working conditions so as to simulate corresponding ecological environments, but also can purify and sterilize part of waste gas, effectively solve the problem of cross infection of continuous breeding, realize gas recycling, and the other part of waste gas is directly discharged into the external environment after being filtered by the filtering device, so that the pollution to the environment is reduced.

Description

technical field [0001] The invention relates to an air circulation treatment system and method for industrial farming. Background technique [0002] Silkworms, commonly known as baby silkworms, also known as silkworms, are one of the competitive insects that spin silk and cocoon with mulberry leaves as food. [0003] The whole life of silkworms goes through silkworm eggs, ant silkworms, silkworm babies, silkworm cocoons and silkworm moths, a total of more than forty days. The baby silkworms that have just hatched from the eggs are dark in color and are called "ant silkworms". They are covered with fine hairs, and the fine hairs will not be obvious after about two days. After the ant silkworm hatches, it begins to shed its skin after feeding for a period of time. It takes about one day to shed its skin, which is called "dormant". After one molt, the silkworm grows into a second-instar larvae. The silkworm has to shed its skin four times in total, and then it becomes a fifth...

AI Technical Summary

Problems solved by technology

[0004]In the breeding process in the prior art, generally only the air in the breeding room can be guided and circulated, and the circulating air or continuous fresh air is directly used, which is not easy to control the air in the breeding room. temperature and humidity, and it is easy to cause cross-infection due to continuous breeding, which is not conducive to the overall promotion of factory farming

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