MICROWAVE PROCESSING DEVICE, AND MICROWAVE PROCESSING METHOD

摘要

[Problem] To provide a microwave processing device capable of radiating microwaves more uniformly onto a target object. [Solution] A microwave processing device 1 is provided with: a cylindrical cavity 11 which internally includes a space 11c for arrangement of a target object 5, and in which a microwave passing region is provided in a region in a portion thereof in the axial direction; a microwave generator 14; a cylindrical rotating member 12 which is provided rotatably on the outer circumferential side of the cavity 11, and which includes, on the outer circumferential side of the microwave passing region, a cylindrical member having a cylindrical shape, provided with a plurality of regions through which microwaves can pass; and a cover member 13 which is provided in such a way as to cover the entire cylindrical member in the circumferential direction, and which forms, on the outer circumferential side of the cylindrical member, a waveguide for microwaves introduced from the microwave generator 14.