PRODUCTION OF LIQUID MANURE USING ORGANIC WASTE, APPARATUS FOR PRODUCTION OF LIQUID MANURE AND VEHICLE FOR LIQUID MANURE PRODUCTION

摘要

PROBLEM TO BE SOLVED: To provide a process for producing liquid manure which is capable of efficiently producing liquid manure from organic wastes. SOLUTION: (i) The organic wastes are fed into a fermentation tank 5 freely rotatable in a prescribed direction around a nearly horizontal revolving shaft 15; (ii) the fermentation tank is continuously or intennittently rotated and the organic wastes are degraded down to inorganic degradation matter by bacteria; (iii) water is excessively supplied to the organic wastes and the water-soluble inorganic degradation matter is extracted from the organic wastes under biodegradation, and (iv) the resulted extraction liquid is taken outside as the liquid manure.