Full solution to filling method of filling machine

The physical and chemical properties of various liquid products are different. In the filling process, different filling methods must be adopted in order to keep the product characteristics unchanged. General filling machines often use the following filling methods: normal pressure method, also known as pure gravity method, that is, under normal pressure, liquid flows into the packaging container by its own weight. Most free-flowing gas-liquid materials can be filled by this method. Isobaric method, isobaric method is also called pressure gravity filling method, that is, under the condition of higher than atmospheric pressure, the packaging container is first inflated to form the same air pressure as the liquid storage tank, then rely on the weight of the pessimistic package to flow into the packaging container. This method is commonly used in aerated beverages. Vacuum Method, vacuum method is filled under the condition of regional atmospheric pressure, and can be carried out in two ways: 1. Differential pressure vacuum type, I . e. the liquid storage tank is at normal pressure, only the packaging container is pumped to form a vacuum, and the filling is completed by the pressure difference between the liquid storage tank and the container to be filled. This method is still relatively common in China. Gravity vacuum type, I . e. the liquid storage tank is in vacuum, the packaging container first pumps air to form a vacuum equal to that in the liquid storage tank, and then the liquid material flows into the packaging container by its own weight, because the structure is relatively complex, domestic use is less. 4. The pressure method uses mechanical pressure or air pressure to squeeze the filled materials into the packaging container. This method is mainly used for filling viscous materials with high viscosity, sometimes it can also be used for the filling of soft drinks such as soda water. At this time, the air pressure of the soda water itself is directly poured into the bottle without inflation, thereby improving the filling speed, and the formed foam is easy to disappear because the soda water has no colloid, it has a certain influence on the filling quality, but it is not too big. 5. Siphon method, a filling method completed by siphon principle. This method appeared earliest and was most acceptable to people. It is relatively simple to stay away from it, but it is rarely used now. The above is about the filling method of the filling machine. I hope I can help you through the above introduction. Choose beer and beverage filling machine to trano packaging. Our company has a large production and processing workshop and many advanced processing equipment, which provides reliable guarantee for the manufacturing accuracy and stability of beer equipment and filling equipment. : Beer filling machine