PROBLEM TO BE SOLVED: To provide a chemical diffuser for a blower, which makes it easier to mix a chemical agent with air blown from a blower to efficiently spread the chemical agent in a wide range.SOLUTION: Provided is a chemical agent diffuser 1 for a blower, which includes a diffuser main body 3 that is provided with: air guide walls 32 and 33 which turn the flow of blown air and then direct the air to a chemical agent holder 2 and an exhaust port 31 for exhausting the air passed through the chemical agent holder 2. Edges of the diffuser main body 3 are formed to be projected toward the outer side from edges of a center guard plate 103 over the whole circumference.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2018,JPO&INPIT【課題】送風機によって送風される空気に薬剤を混合しやすくして薬剤を広範囲に効率良く行き渡らせる送風機用薬剤放散器の提供。【解決手段】放散器本体3には、送風された空気の流れを曲げてから薬剤保持体2へ向ける空気案内壁部32、33と、薬剤保持体2を通過した空気を排出する排出孔31とが設けられており、放散器本体3の縁部が中央ガード板103の縁部から全周に亘って外方へ突出するように形成されている送風器用薬剤放散器1。【選択図】図5
