A waste water circulation treatment device for a sterilization device comprises a sterilization pot, a waste water sterilization tank, a waste water storage tank and a waste water pump, wherein the sterilization pot comprises a sterilization chamber for placing the object for sterilization and can generate and heat The steam is sent to a steam generating device of the sterilization chamber, and the wastewater sterilization tank is disposed in the sterilization chamber for containing waste water to be sterilized, and the waste water storage tank is configured to receive and store the sterilization pot to perform high temperature steam on the article. The waste water generated during sterilization, the waste water pump is used to sterilize the articles in the sterilization pot, and the waste water in the waste water storage tank is sent to the waste water sterilization tank to be carried out together with the items to be sterilized in the next pot. Sterilization treatment； thereby making it have the effect of not occupying space, saving energy and reducing equipment cost.一種滅菌設備之廢水循環處理裝置，包括一滅菌鍋、一廢水滅菌槽、一廢水儲存桶及一廢水抽水機，該滅菌鍋包含有可供物品置入進行滅菌之一滅菌腔及可產生並將高溫蒸氣送入該滅菌腔之一蒸氣產生裝置，該廢水滅菌槽設於該滅菌腔之中供用於容納欲進行滅菌處理的廢水，該廢水儲存桶用於接收及儲存該滅菌鍋對物品進行高溫蒸氣滅菌時所產生之廢水，該廢水抽水機係在該滅菌鍋對物品進行滅菌處理後，供將該廢水儲存桶中的廢水送到該廢水滅菌槽之中待與下一鍋欲滅菌的物品一起進行滅菌處理；藉此係使其具有不佔空間、節省能源及降低設備成本等功效。
