A safe and low cost deodorization and sterilization apparatus is provided for continuously deodorizing in a restroom, around a garbage box, in an indoor room and the like for a long period of time, utilizing a deodorization power of a hypochlorous acid, not requiring frequent supplement of water. The deodorization and sterilization apparatus is adapted to control a electric current value ratio or a electric current amount ratio of an electrode with a diaphragm (a salt path with ion conductivity and very slight flow of water) and an electrode without diaphragm or to control a positive/negative electric current amount of the electrodes in electrolysis of an aqueous chloride salt solution, so that a PH value and the hypochlorous acid concentration are adjusted, thereby evaporating and diffusing the generated hypochlorous acid for deodorization and sterilization.安全及低成本的除臭殺菌設備被提供,用以於休息室中、環繞垃圾箱、於室內房間與類似者等中長時期連續地除臭,並利用次氯酸之除臭效果,而不需要經常補充水。該除臭殺菌設備被設計成適於控制具有隔膜(具有離子傳導率和很輕微之水流量的鹽路徑)之電極與無隔膜的電極之電流值比率或電流量比率、或在氯化物鹽水溶液的電解中控制該等電極之正/負電流量,以致PH值及該次氯酸濃度被調整,藉此蒸發及擴散所產生的次氯酸供除臭殺菌。A、B‧‧‧貯槽11‧‧‧負電極鉛皮纜線12‧‧‧正電極鉛皮纜線13‧‧‧負電極鉛皮纜線21‧‧‧負電極22‧‧‧正電極23‧‧‧負電極3‧‧‧鹽路徑4‧‧‧中空構件41‧‧‧中空構件內部上方空間5‧‧‧氣體透明構件6‧‧‧分隔板
