Atmospheric filling
Under the action of atmospheric pressure, the material to be filled directly flows into the container automatically. The production process is mainly that the liquid material enters the container, and the air inside is exhausted at the same time.automatic bottle filling machine manufacturer, After reaching a reasonable quantitative value, it is required to automatically stop and remove the residual liquid in the exhaust pipe. This method is mainly applied to low-viscosity and gas-free liquid materials, such as milk, soy sauce, etc.
vacuum canned
The method is filling under sub-atmospheric pressure conditions. The process of the whole process is to empty the bottle, and then enter and exhaust the liquid to return the residual liquid, that is, the residual liquid in the exhaust pipe is returned to the storage tank through a vacuum type. This method is mainly suitable for leaf materials with high viscosity, such as syrups and oils, and fruit juices rich in vitamins.
The liquid filling machine can also use isobaric filling as well as pressure filling. In general, different methods have completely different properties of the liquid material. Therefore, for many manufacturers, it is necessary to find the correct positioning when purchasing.
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