A device for sucking and exhausting pigs

摘要

The present invention relates to an intake and exhaust device for exhausting the inside air of a pig house and introducing outside air into a pig house. The intake and exhaust are simultaneously performed in one body, and the height of the exhaust pipe can be varied.;The present invention relates to an air inlet pipe projecting from a ceiling of a pilgrim, an air inlet pipe having an exhaust pipe suspended from a ceiling of a pig 's house and having an exhaust pipe for discharging internal air, A suction fan installed to introduce outside air into the side surface, and a discharge vane for discharging the outside air to the side lower portion at a lower portion of the air inlet pipe, and a corrugated tube having a height adjustable under the exhaust pipe.