A cleaning device for decontaminating, sterilizing and killing bugs is presented, to solve problems such as poor cleaning efficiency and it’s not good for environmental protection while using prior cleaning method. This cleaning device comprises a main body has a first gas chamber, a second gas chamber and a gas outlet, with the first gas chamber communicates with the second gas chamber, with the gas outlet communicate with the second gas chamber a heater is set with the main body, so as to offer heat energy to the first gas chamber and a electrode plate assembly has two electrode plates are arranged in the second gas chamber and electrically connects to a voltage generator individually, so that the voltage generator is able to supply positive voltage to one of the two electrode plates, and supply negative voltage to another electrode plate.一種可除污、滅菌及殺蟲之清潔裝置,用以解決習知清潔方法之清潔效率不佳且不環保等問題。本發明的清潔裝置包含:一本體,具有相連通的一第一氣室及一第二氣室,該本體另設有連通該第二氣室的一氣體出口;一加熱器,設於該本體,用以對該第一氣室提供熱能;及一電極板組,由設於該第二氣室中的二電極板分別電連接一電壓產生器,以由該電壓產生器對其中一電極板提供正電壓,及對另一電極板提供負電壓。1‧‧‧本體1a‧‧‧第一殼體1b‧‧‧第二殼體11‧‧‧第一氣室12‧‧‧第二氣室13‧‧‧卡鉤14‧‧‧卡槽15‧‧‧組裝容槽16‧‧‧內鍋17‧‧‧分隔蓋171‧‧‧連通口172‧‧‧回流孔18‧‧‧氣體出口19‧‧‧洩壓閥2‧‧‧加熱器21‧‧‧加熱源22‧‧‧電源組3‧‧‧電極板組31‧‧‧電極板311‧‧‧尖凸體32‧‧‧電壓產生器4‧‧‧連接管5‧‧‧噴槍51‧‧‧控制件
