Metering Process of Doypack Pre-made Pouch Filling Machine and Advantages of Accurate Filling for Food Materials

The Doypack pre-made pouch filling machine is the core supporting equipment of stand-up pouch packaging lines, specializing in quantitative filling of pre-made pouches. It can interlock with various rotary pre-made pouch packing machines and is widely used for filling condiment sauces, food powders, snack granules, pet food and other products.

                            
The filling structure is optimized according to the properties of different food materials with multiple optional metering modes. A closed auger filling structure is adopted for powders to reduce dust leakage; piston filling structure is used for high-viscosity pastes and sauces to ensure consistent and stable discharging; gravimetric filling structure is applied for granular materials to guarantee uniform metering for each pouch. Multiple filling processes are optional to satisfy production standards of diverse products.

Key machine components adopt quick-release design for easy disassembly and assembly, facilitating routine cleaning and disinfection and avoiding cross-contamination from residual materials. The filling speed supports stepless adjustment, applicable to low-speed precision filling as well as high-volume mass production. Compatible with various stand-up pouch sizes, it meets automatic filling requirements of food manufacturers.