Ventilation and temperature control system for animal housing

Abstract

The invention relates to a ventilation and temperature control system for animal housing. The ventilation and temperature control system comprises a plurality groups of air inlet systems, air exhaust systems, and temperature control devices (15), wherein each of the air inlet systems comprises an air inlet channel (9), an air inlet pipe (10) and an air outlet pipe (11); the air outlet port of the air inlet channel (9) is communicated with the air inlet pipe (10), the air inlet pipe (10) stretches in the inner side of a side wall (7) and is communicated with the air outlet pipe (11); each of the air exhaust systems comprises a middle pipe (12), an air exhaust pipe (13) and a fan (14); the middle pipe (12) is arranged in a plain soil layer (2), the air exhaust pipe (13) is communicated with a defecation pool (3) close to the outermost side, and the fan (14) is installed at the air outlet of the air exhaust pipe (13); the temperature control devices are arranged at the air inlets of the air inlet pipes (9). The advantages of the ventilation and temperature control system disclosed by the invention lie in that the morbidity of animals is reduced, the energy consumption is low, and the changes on the original structure of pig housing are few.

Description

technical field [0001] The invention relates to the technical field of animal enclosures, in particular to a ventilation and temperature control system for animal enclosures. Background technique [0002] Large-scale breeding is an inevitable requirement to improve the scale efficiency of the breeding industry and improve the animal health environment. It is of great significance to improve the quality, standardization and mass production of livestock and poultry products, promote the smooth connection between the breeding industry and the big market, and achieve sustainable development. . [0003] The large-scale breeding industry started relatively late in my country, and most of the enclosures were not designed properly, requiring a lot of manpower and material resources to adjust in terms of cleaning, ventilation, and temperature. The owners of large-scale farms have complex personnel, and their mastery of animal breeding technology knowledge is also different. When la...

AI Technical Summary

Problems solved by technology

Although this saves the cost of breeding, it still cannot be solved well if it is too hot in summer and too cold in winter.

Later, someone proposed to install forced ventilation equipment on the side wall. Although this can enhance the air flow inside the pen, the gas in the pen septic tank often contains harmful gases. When it is drawn out by the exhaust fan on the side wall , the harmful gas passes through the animal rest area, which is harmful to the animal's health

Moreover, in the hot summer and cold winter, it is impossible to keep the temperature inside the enclosure constant, the ambient temperature is too low, and the internal temperature of the enclosure is low, causing some animals to be unable to resist the low temperature, the consumption of feed does not grow meat, the resistance is poor, and the animal morbidity rate High, seriously affecting the growth and survival of animals

Some people also proposed to install air conditioners in animal pens to ensure a constant temperature inside the pens, but the cost of breeding has been greatly increased, and animals are also prone to "air conditioning disease", which is not good for animal health.

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