Introduction to Filling Process and Accurate Material Filling of Doypack Pre-made Pouch Filling Machine for Food Products

The Doypack pre-made pouch filling machine serves as the core metering equipment on stand-up pouch packaging lines. It is mainly applied to automatic quantitative filling of pre-made stand-up pouches. The machine can operate in linkage with various pre-made pouch packaging main units, and is widely adopted for filling production of seasonings, snack foods, pet food, nutritional powders and other products.

                                 
The machine is equipped with matching filling structures according to properties of food materials. Closed auger filling structures are adopted for fine powder materials to lower dust dispersion. Piston filling structures are used for high-viscosity sauces and pastes to ensure even discharging. Weighing filling structures fit granular food materials and pet food to maintain consistent weight for each pouch. Multiple filling modes are available for selection based on requirements to meet production standards of diverse products.

Components of the filling machine adopt quick-release design with simple disassembly and assembly procedures, facilitating cleaning and disinfection and avoiding cross-contamination caused by residual different materials. The filling speed can be adjusted freely, suitable for low-speed precise filling working conditions as well as high-speed mass production. It supports filling stand-up pouches in various sizes and can be matched with different automatic food production lines.