PROBLEM TO BE SOLVED: To solve such problems that any of a float switch, voltage fluctuation or ultrasonic sensor has an adverse factor such that false detection occurs, and it is impossible to discriminate whether a solvent is defined to use or not in a conventional device atomizing a solvent by oscillation.SOLUTION: An atomized solvent discharge device has a liquid detection sensor 11 which detects an existence of a liquid stored in a storage part, and whether the liquid is a phytoncide solution or water and solvents other than those by a fluctuation of a capacitance. A control part 10 comprises an operation-stabilizing part P stabilizing operations by controlling to stop a motion of an operation circuit 44 of an oscillation part 5 when detecting at least either one of liquid absence or existence of a different solvent by the liquid detection sensor 11.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2016,JPO&INPIT【課題】従来の発振によって溶剤を霧化する装置は、フロートスイッチ、電圧変動、超音波センサ、のいずれも誤検知が生じる要因が存在すると共に使用が定められた溶剤か否かを判別することができない点を解消する。【解決手段】霧化溶剤吐出装置は、貯留部に貯留された液量の有無及びフィトンチッド溶液又は水とこれら以外の溶剤か否かを静電容量の変動により検知する液検知センサ11を設け、制御部10に、液検知センサ11によって液無し、異溶剤、の少なくとも一方を検知した際に発振部5の運転回路44に対し動作を停止するよう制御して運転の安定化を図る運転安定化部Pを備えた。【選択図】図3
