Supplying appatatus for supplying combustible material, a gasification apparatus for gasifying combustible material and method for gasifying combustible material

摘要

To provide a supplying apparatus for supplying a combustible material capable of enhancing the sealing effects of a supplying system for supplying a combustible material, such as combustible wastes, to a fluidized-bed chamber, stably supplying a combustible material having an undefined shape, and reducing cost for installation; and further to provide a facility for gasifying a combustible material using the supplying apparatus for supplying a combustible material; and further to provide a method of gasifying combustible materials ;A supplying apparatus for supplying a combustible material 102 onto the fluidized bed 23 of a fluidized-bed gasifier chamber or a fluidized-bed combustion chamber 20, wherein a screw conveyor 10 is provided to be inclined, with transportation of the combustible material directed upward, at an angle of 20 degrees or more and 80 degrees or less with respect to the horizontal plane, causing a bed material 101 to flow into a conveyor casing 11 of the screw conveyor 10 to fill.