Ventilation and heat preservation pig house

Abstract

The invention discloses a ventilation and heat preservation pig house. Heat preservation layers are arranged in the wall body of the pig house and a roof to perform heat preservation on the pig house,an air inlet is formed in the wall body and a fan is arranged on the wall body, the upper and lower end faces of the air inlet are oblique surfaces which are oblique upwards from outside to inside, so that when external fresh and clean air enters the pig house, the air flows from bottom to top to thoroughly conduct heat exchange together with the air in the upper part of the pig house, waste gasis discharged out of the pig house by the upper part air under the action of a bottom fan so that appropriate ventilation of the pig house can be maintained while heat preservation is conducted on thepig house to ensure the cleanliness of the air in the pig house, and therefore the healthy growth of pigs can be ensured.

Description

technical field [0001] The application relates to a pig house, in particular to a ventilated and heat-retaining pig house, which belongs to the field of animal husbandry buildings. Background technique [0002] Pig farming is still the leading industry in my country's animal husbandry, and pork still occupies a dominant position in the meat consumption structure of residents. With the development of the economy and the improvement of the consumption level of residents, people's pursuit of health and longevity is increasing. Therefore, the demand for pollution-free, safe and green food in the market is increasing year by year. In the traditional way of raising pigs, additives and drug residues are unavoidable, and animal diseases occur from time to time, seriously threatening human health. The growth of pigs requires a suitable temperature, the temperature angle required for suckling piglets, and the temperature required for fattening pigs is lower. Temperature is the main f...

AI Technical Summary

Problems solved by technology

In order to improve the comfort of pigs, many of the existing pig houses are thermal insulation pig houses with heat preservation function. While achieving heat preservation, there is often a problem that the dirty air and harmful and toxic gases in the pig house are difficult to discharge in time, which endangers the healthy growth of pigs and affects the growth and development of pigs.

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