A kind of feeding bottle sterilization machine,Including a pedestal,The accommodating cylinder on what pedestal is removably combined,The fixed hot drum wind apparatus of the bottom volumetric groove that pedestal has,Hot drum wind apparatus includes the shell as made by heat-resisting material,Shell outer peripheral edge forms a plurality of lugs,The bottom volumetric groove of pedestal includes a plurality of columns,Each lug of hot drum wind apparatus is aligned and sealed with column,Hot drum wind apparatus and pedestal is caused to separate suitable distance,The heat that thus operating of hot drum wind apparatus generates does not easily cause pedestal to damage,Further increase safety when feeding bottle sterilization machine uses.一種奶瓶殺菌機，包括一底座，可拆卸地結合於底座上的一容置筒，底座具有的一下容槽固設一熱鼓風裝置，熱鼓風裝置包括由耐熱材質所製成的外殼，外殼外周緣形成複數個凸耳，底座的下容槽包括複數個結合柱，熱鼓風裝置的各凸耳與結合柱對齊並鎖合，造成熱鼓風裝置與底座隔開適當距離，因而熱鼓風裝置運轉產生的熱量不易造成底座損壞，進一步提高奶瓶殺菌機使用時的安全性。
