PROBLEM TO BE SOLVED: To acquire an air treatment device capable of maintaining and regenerating a deodorizing device with a simple structure at low cost.SOLUTION: An air treatment device comprises: a suction port for collecting contaminated air generating from a cooked object heated by a heating cooker below an air passage above the suction port a blower arranged in parallel with the air passage and blowing out the contaminated air upward from the air passage an exhaust air passage connected at an upper part of an outlet of the blower and connected to the outdoors upward a circulation air passage connected with an indoor opening facing indoors in a side surface direction a chamber incorporated with a damper for switching air direction to the exhaust air passage and to the circulation air passage a deodorizing device located between the damper and the indoor opening and including a deodorant and a heater means for detecting an estimated adhesion amount of lamp black and odor adhered to the deodorant and control means for determining heating time of the heater based on the estimated adhesion amount. The deodorizing device includes a plurality of fins which are in contact with the heater, each of which has at least one or more of bent parts and which are arranged in parallel. The deodorant is carried by the fins.COPYRIGHT: (C)2014,JPO&INPIT【課題】簡易な構造で低コストに脱臭装置の維持再生が可能な空気処理装置を得る。【解決手段】実施の形態の空気処理装置は、下方の加熱調理器により加熱された被調理物から発生する汚染空気を捕集する吸込み口と、吸込み口の上方の風路と、風路と並列して配置され汚染空気を風路より上方に吹出す送風機と、送風機の吹出し口の上方に接続され、上方向の屋外に接続された排気風路と、側面方向の室内に室内開口を向けて接続された循環風路と、排気風路と循環風路とへの風向きを切替えるダンパーを内蔵したチャンバーと、ダンパーと室内開口との間に位置して脱臭剤とヒーターを備えた脱臭装置と、脱臭剤に付着した油煙・臭気の推定付着量を検知する手段と、推定付着量に基づいてヒーターの加熱時間を決定する制御手段を備え、脱臭装置は、ヒーターに接触しそれぞれ少なくとも1つ以上の屈曲部を有しつつ並列した複数のフィンを備え、脱臭剤はフィンが担持している。【選択図】図4
