In our daily life, we understand that filling machines are used in the processing and production of fluids, pastes, viscous and other products. Different filling equipment has different filling methods, including atmospheric pressure, negative pressure, and pressure and other three filling methods, which are suitable for different product requirements. For specific details, let's listen to the detailed introduction of industry experts.
1. Atmospheric filling method;
This type of equipment typically raises the storage tank to increase pressure. Filling with its own weight as a power is suitable for processing milk, grape wine and other products with good fluidity and low viscosity.
2. Negative pressure filling method;
According to industry experts engaged in the development and production of weighing filling machines, this type of equipment, also known as vacuum filling machine, must ensure that the pressure in the bottle is lower than atmospheric pressure, and then according to the principle of air pressure balance, the filling and filling of the product. This kind of equipment generally has a simple structure, but the combination between the components is strong, and there is no great requirement for the viscosity of the material, and it can complete the processing of syrups, oils, sauces and other products.
3. Pressure filling method;
This type of equipment is filled under conditions higher than atmospheric pressure, one is to use the pressure in the storage tank to level the pressure in the bottle, and rely on the liquid material to flow into the bottle, also known as isobaric filling. The other is to add a power piston on the top of the storage tank to boost the processing. Common filling products are beer, champagne, beverages with gas, etc.
