The packaging machine is a general term for a machine that produces and outsources products. There are many types of packaging machines and there are many classification methods. There are a variety of different viewpoints, depending on the product status, there are liquid, block, and granular packaging machines;
Liquid packaging machines, that is, packaging equipment for packaging liquid products, such as beverage filling machines, dairy filling machines, viscous liquid food packaging machines, liquid cleaning products, and personal care packaging machines, are all in the category of liquid packaging machines.
Due to the wide variety of liquid products, liquid product packaging machines also have many types and forms. Among them, the liquid packaging machine used for packaging liquid foods has higher technical requirements. Aseptic, hygienic and safe are the basic requirements of liquid food packaging machines. .
Liquid filling machine is mainly used for liquid filling, care solution, oral liquid, disinfectant, eye wash, nutrient solution, wine, injection, pesticide, medicine, perfume, edible oil, lubricating oil and liquid filling in special industries.
The glass bottle gas filling machine can be divided into normal pressure filling machine, pressure filling machine and vacuum filling machine according to the filling principle.
The atmospheric pressure filling machine is filled by liquid weight under atmospheric pressure. This type of filling machine is divided into two types: timed filling and constant filling. It is only suitable for filling low viscosity gas-free liquids such as milk and wine.
The pressure filling machine is filled at a pressure higher than atmospheric pressure, and can also be divided into two types: one is that the pressure in the liquid storage tank is equal to the pressure in the bottle, and is filled by the liquid weight into the bottle, which is called filling. Isobaric filling; the other is that the pressure in the liquid storage tank is higher than the pressure in the bottle, and the liquid flows into the bottle by the pressure difference, and the high-speed production line adopts this method. The pressure filling machine is suitable for liquid filling with gas, such as beer, soda, champagne and so on.