METHOD FOR UTILIZING ENERGY OF AGRICULTURAL WASTE TREATING EQUIPMENT

摘要

PURPOSE:To enable the stable operation of a bioplant without relying on expensive electric power equipment or purchase of electricity in agricultural waste treating equipment capable of separating an agricultural waste into a solid compost and a liquid fertilizer with a solid-liquid separator, passing the liquid fertilizer through an acid fermenter, a methane fermenter and a liquid fertilizer tank and carrying out the treatment. CONSTITUTION:A wind force energy of a Darrieus windmill 7 is converted into heat with a heat pump 8 driven with the windmill 7 to heat respective vessels 4, 5 and 6 through heat exchangers (10a), (10b) and (10c). Methane gas produced by heating is stored through a desulfurizer 11 in a gas holder 12 and fed as a fuel for an engine of an engine generator 13 for cogeneration.