SYSTEM FOR TREATING ORGANIC WASTE

摘要

PROBLEM TO BE SOLVED: To convert organic waste such as livestock excrements, food wastes or the like to a harmless and odorless liquid by reducing a fertilizer component within several days. SOLUTION: Organic wastes are ground by a grinder 1 while a mineral liquid is added to the organic waste to prepare a slurry. This slurry and aerobic bacteria are charged in a digester tank 2 and the content in the tank is stirred by rotating a stirrer 21. The product obtained in the digester tank 2 by decomposition treatment is transferred to a sterilization tank 3 to be sterilized at 100 deg.C.