How to reuse vacuum bottles

The piston inside the vacuum bottle will run up in the bottle during the process of pressing, and when the contents of the vacuum bottle are all squeezed out, the piston will run to the top of the bottle. When the contents of the bottle are used up, the pump in the vacuum bottle can be removed and the piston in the bottle can be re-topped to the bottom with a hard object, and then the vacuum bottle can be re-assembled and reused.

What is a vacuum bottle

Vacuum bottle refers to a container that can isolate the gas from the outside temperature or external bacteria, the contents of the vacuum bottle can be completely isolated from the outside environment, so that the contents inside can avoid contact with the outside air, resulting in oxidation deterioration. The vacuum bottle uses the contraction force of the spring to prevent the outside air from entering the vacuum bottle. Atmospheric pressure is used to push the piston at the bottom of the bottle forward.

The role of vacuum bottles

The contents of the vacuum bottle can be completely isolated from the outside world, so as to avoid the product from being oxidized due to contact with the air, breeding bacteria and destroying the material in the bottle. It should be noted that although the vacuum bottle can be used repeatedly, it also needs to be cleaned or disinfected regularly, and long-term replacement will lead to the loosening of the piston or pump head, which is easy to enter the air and breed bacteria.