Air inlet channel of ventilation and temperature control system for animal housing

Abstract

The invention relates to an air inlet channel of a ventilation and temperature control system for animal housing. The air inlet channel of the ventilation and temperature control system comprises a plurality groups of air inlet channels (9), air inlet pipes (10), air outlet pipes (11) and temperature control devices (14), wherein the air inlet channels (9) are arranged in foundation soil (1), the upper ends of the air inlet channels (9) are connected with the air inlet pipes (10), the air outlet pipes (11) are connected with the air inlet pipes (10), and the air inlet pipes (10) are fixed below cellings (8); each of the air outlet pipes (11) comprises an upper cover plate (16), a lower cover plate (17) and air holes (18), the air holes (18) are opened in the side surfaces of the upper cover plate (16) and the lower cover plate (17) respectively, and the upper cover plate (16) is fixedly connected with the lower cover plate (17) by a locking bolt (19); the temperature control devices (14) are arranged at the air inlets of the air inlet channels (9). The advantages of the air inlet channel 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, the changes on the original structure of pig housing are few, the arrangement is reasonable, and the environment optimization is good.

Description

technical field [0001] The invention relates to the technical field of animal enclosures, in particular to an air inlet passage for 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...

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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