What are the filling methods of glass bottle filling machine? Today, Xiaobian will introduce it to you:

1 Atmospheric pressure filling machine: can fill milk wine.

2. The pressure filling machine is filled at higher than atmospheric pressure, which can also be divided into two types: one is the pressure in the liquid storage cylinder is equal to the pressure in the bottle, and it is filled by the liquid's dead weight into the bottle, which is called isobaric filling; The other is that the pressure in the liquid storage cylinder is higher than the pressure in the bottle, and the liquid flows into the bottle by the pressure difference. This method is commonly used in high-speed production lines. Pressure filling machine is suitable for filling liquid containing gas, such as beer, soda, champagne and so on.

3 Vacuum filling machine is in the bottle pressure is lower than the atmospheric pressure for filling;