SMELL TREATMENT METHOD AND APPARATUS GENERATED COMPOST SITE USING LIVESTOCK WASTES

摘要

A method for treating bad smell generated in a treatment plant using livestock excretion and an apparatus thereof are provided to recycle wastewater to liquid fertilizer efficiently. A method for treating bad smell generated in a treatment plant using livestock excretion includes the following steps of: removing ammonia among the air; transferring waste water to a waste water tank(23) formed on a lower part of an enriching device main body(21); concentrating the waste water for a fixed time; mixing the waste water with alkali liquid and injecting the liquid to an upper part of fillers(22); and making liquid fertilizer having ammonium sulfate as a main component.