The present invention relates to a far-infrared ray dryer, and more particularly, to a far-infrared ray drier, which is a so-called " functional coating material having a heat storage function and an antibacterial and deodorizing function ", filed by the applicant of the present invention and registered (Registration No. 10-0990450) It is possible to increase the radiation amount of the far infrared ray and the anion to thereby improve the drying efficiency and to realize the deodorization and the antibacterial effect. In addition, in addition to the coating of the functional paint as described above, A floor member made of a supporting frame, a heat insulating material and an ondol member (stone, ceramics, tiles, etc.) is laminated on the surface of the far infrared ray drier to block cold air coming from the outer bottom surface of the far infrared ray drier by the heat insulating material, The temperature inside the dryer is increased as the heat generated in the dryer is effectively stored and discharged The far infrared ray heating plate inserted into the far-infrared ray drier is heated by the heating wire, so that the heating efficiency of the far infrared heating plate can be improved, Heat and infrared rays are radiated and radiated from the bottom, left, right, and so on) of the far infrared ray heating plate, so that drying products such as various agricultural and marine products stored in the upper and lower tray of the far infrared ray heating plate are quickly and uniformly dried, A far-infrared ray dryer.본 발명은 원적외선 건조기에 관한 것으로, 좀 더 구체적으로는 본 발명의 출원인에 의해 선출원되어 등록(등록번호 : 제10-0990450호)받은 "축열기능 및 항균, 탈취 기능을 갖는 기능성 도료"를 원적외선 건조기의 내벽면에 코팅함으로써, 원적외선 및 음이온의 방사량을 증가시키고 이로 인해 건조효율을 향상시킬 뿐만 아니라 탈취 및 항균 효과를 구현할 수 있도록 하며, 아울러, 상기와 같은 기능성 도료의 코팅과 더불어, 원적외선 건조기의 바닥면에 지지프레임, 단열재 및 온돌부재(석재, 세라믹, 타일 등)로 이루어진 바닥부재를 적층시킴으로써, 상기 단열재에 의해 원적외선 건조기의 외부 바닥면으로부터 올라오는 냉기를 차단하고, 상기 온돌부재를 통해 원적외선 건조기에서 발생하는 열을 효과적으로 축열 및 방열함에 따라 건조기 내부의 온도가 그 구역이나 위치에 상관없이 항상 일정하게 유지될 수 있도록 함으로써