PROBLEM TO BE SOLVED: To provide a deodorization machine in which the disposed position of a heater is locally hard to become high temperature and that can uniformly heat the entire catalyst filter when heating a large catalyst filter using a small size heater.SOLUTION: A deodorization machine includes: a catalyst filter to decompose odor components by adsorption and a heating part 35 to accelerate decomposition of odor components by heating catalyst filter, and wherein the heating part 35 includes: a heater 352 to heat the catalyst filter and an abutted part 351a to be abutted by the heater 352, and also includes: a heat dissipation plate 351 facing opposite to the catalyst filter to dissipate the heat transferred from the heater 352 via the abutted part 351a and a heater holding part 353 to hold the heater 352 in abutment state to the abutted part 351a, and contact faces 353c, 353d to indirectly transfer the heat transferred from the heater 352 to the catalyst filter, are provided, in contact with the catalyst filter, on one of the heat dissipation plate 351 and the heater holding part 353 and the reverse face of the contact face is to be in non-contact with the heater 352.COPYRIGHT: (C)2014,JPO&INPIT【課題】小型のヒータを用いて大きな触媒フィルタを加熱する際に、ヒータの配置箇所が局所的に高温になりにくく、触媒フィルタ全体を均一に加熱できる脱臭機を提供する。【解決手段】臭気成分を吸着分解する触媒フィルタと、触媒フィルタを加熱して臭気成分の分解を促進する加熱部35とを備えた脱臭機であって、加熱部35は、触媒フィルタを加熱するヒータ352と、ヒータ352が当接する被当接部351aを備えると共に、触媒フィルタに面対向してヒータ352から被当接部351aを介して伝達された熱を放熱する放熱板351と、ヒータ352を被当接部351aに当接した状態で保持するヒータ保持部353とを備え、放熱板351あるいはヒータ保持部353のいずれか一方に、触媒フィルタと接触して、ヒータ352から伝達された熱を触媒フィルタに間接的に伝達する接触面353c,353dを設け、その接触面の裏面はヒータ352と非接触とする。【選択図】 図4
