The hermetic filling apparatus related in the present invention can fill a powdered raw material to dissolve in a liquid for drinking, a liquid raw material and a unit raw material and pressure gas into a bottle cap having a housing room together with a pressurized gas. The hermetic filling apparatus forms a hermetic room by the main body and a closing cover. The hermetic room is connected with a pressurized gas supply device and a vacuum gas exhaust device, has a holding member having concave for supporting the filled objects, a support member kept on the closing cover and movable relative to holding member and a sealing bolt mounted at the concave of the holding member. Because the holding member can return back from the primary position, so the charge and discharge for the material can be easily executed. By using the filling apparatus, the drink made from liquid and powdered raw material can keep fresh when supplied to consumer and deterioration of the raw material will not happen. |