Hog house environmental control system

Abstract

The invention belongs to the technical field of livestock breeding, and particularly relates to a hog house environmental control system. The hog house environmental control system comprises a hog house, an air supply pipe arranged in the hog house, a shit ditch arranged underground the interior of the hog house, a waste gas collecting pipe connected with the shit ditch and a heating and ventilating house body connected with the hog house through the air supply pipe and the waste gas collecting pipe. The heating and ventilating house body comprises a front wall board, a back wall board, a left wall board and a right wall board, an air opening is formed in the right end of the back wall board, a primary filter is arranged on the left wall board, a medium-efficiency filter is arranged on the right side of the primary filter, a corrugated pipe heat exchange system is arranged on the right side of the medium-efficiency filter, a temperature adjusting system is arranged on the right side of the corrugated pipe heat exchange system, the corrugated pipe heat exchange system is connected with the waste gas collecting pipe, and an air outlet wet curtain is arranged on a separating plate in front of the corrugated pipe heat exchange system. By means of the hog house environmental control system, the concentration of noxious gas in the hog house is effectively reduced; meanwhile, the heating and ventilating effect in winter and the cooling and ventilating effect in summer are strengthened, and the environmental quality of the hog house is improved.

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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