The present invention relates to a perturabation device of a thawing apparatus. More specifically, the perturabation device uses microwaves with low frequencies in comparison with frequencies used in a common microwave oven, most uniformly distributes microwaves into an inner space of the thawing apparatus, and thus uniformly thaws frozen food in an almost natural state within a short period of time so that the frozen food can be instantly cooked. According to the present invention, the thawing apparatus comprises: a frame (10) whose outer part is surround by covers (11), and which forms a frame body a casing-shaped thawing room (20) whose inlet is sealed by a door (1) on the inside of the frame (10), and which has a microwave inflow passage (21) formed on one side of the thawing room (20) a waveguide (30) which is fixed so that the microwave inflow passage (21) of the thawing room (20) corresponds to an outlet (31), and which is equipped with a microwave generator (35) for generating microwaves and applying the same to the inner part of the thawing room (20) by a control circuit and a perturabation device (40) which is mounted onto the inner side of the thawing room (20) in order to scatter the microwaves over an area to receive the microwaves, and which is rotated by the actuation of a motor (44). The perturabation device (40) comprises: horizontal plates (41) horizontally separated in four directions from the center of the perturabation device (40) and vanes (42) which are integrally formed to be bent on both side ends of each horizontal plate (41), and are inclined at predetermined inclination angles (A).COPYRIGHT KIPO 2016본 발명은 해동기의 섭동기에 관한 것으로, 보다 상세하게는 통상의 전자레인지에서 사용하는 주파수에 비해 낮은 저주파 마이크로 웨이브를 이용하고, 해동실 내부 공간으로 가장 균일하게 마이크로파를 분포시키는 것에 의해 냉동된 식품을 빠른 시간 안에 골고루 거의 자연 상태로 해동시켜 바로 요리할 수 있도록 발명된 것이다.본 발명은, 커버(11)들에 의해 외부가 감싸지며, 틀체를 형성하는 후레임(10)과, 이 후레임(10)의 내측에서 도어(1)에 의해 입구가 밀폐되고, 마이크로파 유입통로(21)가 일측에 뚫어지는 함체 형상의 해동실(20)과, 상기 해동실(20)의 유입통로(21)와 출구통로(31)가 일치되도록 위치 고
