PROBLEM TO BE SOLVED: To provide a disinfection device and a disinfection method reducing noise generated by draining or exhaustion after disinfection treatment and preventing the sticking of dew condensation water to the object to be disinfected.SOLUTION: Provided is a disinfection device comprising: a can body 2 including a heater 12 and capable of storing the object 3 to be disinfected a water storage tank 39 capable of storing water for being fed into the can body 2 a water feed tube 25 connecting the can body 2 and the water storage tank 39 first opening/closing means 31 opening/closing the flow passage of the water feed tube 25 a filter 25 provided in the middle or at the edge part of the flow passage and filtering the water passing through the flow passage a vent tube 21 connected to the can body 2 and an air pump 23 connected to the vent tube 21 and capable of feeding the air from the vent tube 21 to the filter 25 via the can body 2 and the water feed tube 25.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】滅菌処理後の排水や排気で発生するノイズを低減し、被滅菌物への結露水の付着を防止する。【解決手段】ヒータ12を有し、被滅菌物3を収容可能な缶体2と、缶体2内に給水するための水を収容可能な貯水タンク39と、缶体2と貯水タンク39とを接続する給水管25と、給水管25の流路を開閉する第1開閉手段31と、前記流路の途中又は端部に設けられ、前記流路を通過する水を濾過するフィルタ25と、缶体2に接続される通気管21と、通気管21に接続され、通気管21から缶体2及び給水管25を介してフィルタ25に空気を供給可能なエアポンプ23とを備える。【選択図】図3
