A pig house environmental control system

Abstract

The invention belongs to the technical field of livestock and poultry breeding, and in particular relates to a pig house environment control system, which includes a pig house, an air supply pipe arranged in the pig house, a dung ditch arranged underground in the pig house, a waste gas collection pipe connected to the dung ditch, The main body of the heating and ventilation house connected to the pig house through the air supply pipe and the exhaust gas collection pipe. The main body of the heating and ventilation house includes a front wall panel, a rear wall panel, a left wall panel, and a right wall panel. There is a primary filter on the top, a medium filter on the right of the primary filter, a bellows heat exchange system on the right side of the medium filter, a temperature adjustment system on the right side of the bellows heat exchange system, and a bellows heat exchange system. The exchange system is connected with the waste gas collection pipe, and the partition in front of the bellows heat exchange system is provided with a wind-out wet curtain. This invention effectively reduces the concentration of harmful gases in the pig house, and at the same time enhances the efficiency of heating and ventilation in the pig house in winter and cooling and ventilation in summer. The effect is to improve the environmental quality of the pig house.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry breeding, and in particular relates to a pig house environment control system. Background technique [0002] In recent years, my country's animal husbandry production mode has gradually accelerated from extensive to intensive, and the level of standardized scale breeding in pig farms has continued to increase. However, there is still a big gap between my country's hog productivity and foreign pig-raising developed countries. The environment is an important factor affecting the productivity of pigs. Although the environment of the pig farm is related to the overall planning and production process of the pig farm, even if the planning of the pig farm area and the production process are relatively reasonable, the environmental quality of large-scale pig farms in many areas of my country It is still necessary to control the pig house environment to meet the needs of pigs for healthy and e...

AI Technical Summary

Problems solved by technology

[0002] In recent years, my country's animal husbandry production mode has gradually accelerated from extensive to intensive, and the level of standardized scale breeding in pig farms has continued to increase. It has played a positive role, but there is still a big gap between my country's pig productivity and foreign pig-raising developed countries.

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