EQUIPMENT FOR COMPLEX TREATMENT OF ORGANIC WASTE MATERIAL, INCLUDING COMBINATION OF BIOLOGICAL GAS FORMING UNIT AND BIOLOGICAL DIESEL FUEL FORMING UNIT, AND METHOD FOR TREATMENT OF ORGANIC WASTE MATERIAL BY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method and an equipment for complex treatment of an organic waste material, including a combination of a biological gas forming unit and a biological diesel fuel forming unit, by which a waste edible oil and an organic waste material can be treated at a low cost, and a valuable material can be produced. SOLUTION: The equipment has (1) a biological gas forming unit 2 with which methane is produced from an organic waste material, (2) a power generation unit 3 with which electricity and heat are produced by using at least a part of the methane as fuel, (3) a biological diesel fuel forming unit 1 with which a vegetable oil is converted into a biological diesel fuel and glycerol, (4) a means of feeding the by- product glycerol generated from the biological diesel fuel forming unit 1 into the biological gas forming unit 2, and (5) a means of introducing at least a part of the electricity and heat generated by the power generation unit 3 into the biological diesel fuel forming unit 1 and/or the biological gas forming unit 2.