METHOD FOR INFILTRATING WASTE FOOD OIL INTO WOODY MATERIAL, INFILTRATION DEVICE, AND BIOMASS POWER GENERATION SYSTEM PROVIDED THEREWITH

摘要

PROBLEM TO BE SOLVED: To provide a method for infiltrating waste food oil into a woody material where waste food oil is mixed into a woody material fed as the fuel of biomass power generation, thus combustion efficiency can be efficiently increased, and the waste food oil can be effectively utilized, an infiltration device, and a biomass power generation system provided therewith.SOLUTION: A method for infiltrating waste food oil into a woody material comprises: a holding step where a woody material fed as the fuel of biomass power generation is held in a holding container; an infiltration step where the woody material is immersed into corroded oil or the corroded oil is scattered into the woody material in an oil tank; and an oil throwing step where the woody material infiltrated with the waste food oil is oil-thrown. Before the infiltration step or during the infiltration step, a heating step of heating the inside of the oil tank may be included as well. Further, before the infiltration step or during the infiltration step, an exhaustion step where the holding container is stored into the oil tank in a sealed state, and the inside of the oil tank is pressure-reduced or is made into a vacuum may be included as well.SELECTED DRAWING: Figure 1