A PURIFICATION DEVICE OF GAS ELIMINATED FROM A STABLE

摘要

PURPOSE: A purifying device of exhaust gas from a livestock shed is provided to purify a contaminant generated in the livestock shed without discharging to outside and to eliminate bacteria generated from a waste in the livestock shed. CONSTITUTION: A purifying device of exhaust gas from a livestock shed comprises: a return duct(10) discharging contaminated air from the livestock shed; a blower(20) which induces the contaminated air of the livestock shed to flow into the return duct; a returning pipe(30) supplying the air to the livestock shed according to an air flow by the blower; and an ozone generator(40) supplying the oxygen which does not react with the ozone to the returning pipe by generating the ozone through the oxygen.