PROBLEM TO BE SOLVED: To provide a fan-type chemical diffuser with which an apparatus body is made into a short cylindrical shape and a chemical supporter is of an optional size, and which is continuously used for a long period of time.SOLUTION: The fan-type chemical diffuser includes a fan 5 rotated by a motor 4 and the chemical supporter 6 which are arranged in the inside 1a of the apparatus body 1, a first ventilation port 2 and a second ventilation port 3 for opening the inside 1a to the outside, which are arranged in the apparatus body 1 so that air is brought into contact with the chemical supporter 6 by the rotation of the fan 5 to volatilize a chemical and to diffuse the chemical together with air into the atmosphere. A power source storage portion 7 is arranged on the outer circumference of the apparatus body 1 and the motor 4 is driven by a battery 8 stored in the power source storage portion 7.COPYRIGHT: (C)2010,JPO&INPIT【課題】装置本体を短い筒体形状にできると共に、薬剤保持体を任意の大きさにでき、継続して長時間使用できる送風式薬剤放散装置とする。【解決手段】装置本体1の内部1aに、モータ4で回転されるファン5と薬剤保持体6を取付けると共に、その装置本体1に、内部1aを外部に開口する第1流通口2、第2流通口3を形成してファン5の回転によって空気が薬剤保持体6に触れて薬剤を揮散し、その薬剤を空気とともに大気に放散するようにし、前記装置本体1の外周に電源収容部7を設け、この電源収容部7に収容した電池8で前記モータ4を駆動するようにする。【選択図】図2
