PROBLEM TO BE SOLVED: To provide a blower device which improves a preventive effect of infectious diseases, and which can be miniaturized.SOLUTION: A blower device 1 includes: a body housing 2 in which an inflow port 20 and a blowout port 5 of the air are opened and which has an air blowing passage 7 for connecting the inflow port 20 and the blowout port 5； a blower 10 disposed in the blower passage 7； and a first mounting part 13 and a second mounting part 15 which are detachable and which are mounted selectively by covering the inflow port 20. The first mounting part 13 includes: a first mounting housing 14 in which a first suction port 4 is opened and in which an insect-trapping space 25 is formed； and an insect-trapping sheet 51 mounted on the first mounting housing 14 and for capturing insects by having an adhesive surface 51a. The second mounting part 15 includes: a second mounting housing 16 in which a second suction port 40 is opened； a water tank 34 which is arranged in the second mounting housing 16 and for storing water； and a humidification filter 36 which is immersed in the water tank 34, which absorbs water, and which humidifies the air circulating in the second mounting housing 16.SELECTED DRAWING: Figure 2【課題】感染症の予防効果を向上して小型化できる送風装置を提供する。【解決手段】空気の流入口２０及び吹出口５を開口して流入口２０と吹出口５とを連結する送風通路７を有した本体筐体２と、送風通路７に配される送風機１０と、流入口２０を覆って択一的に取り付けられる着脱可能な第１装着部１３及び第２装着部１５とを備えた送風装置１であって、第１装着部１３は第１吸込口４を開口して内部に捕虫空間２５を形成する第１装着筐体１４と、第１装着筐体１４に取り付けられるとともに粘着面５１ａを有して虫を捕獲する捕虫シート５１とを有し、第２装着部１５は第２吸込口４０を開口して第２装着筐体１６と第２装着筐体１６内に配して水を貯水する水槽３４と水槽３４に浸漬して吸水するとともに第２装着筐体１６内を流通する空気を加湿する加湿フィルタ３６とを有する。【選択図】図２
