ROTYPACK Doypack Pre-made Pouch Filling Machine: Filling Process and Precise Filling Characteristics

The ROTYPACK Doypack Pre-made Pouch Filling Machine serves as core auxiliary equipment for stand-up pouch packaging production lines. It is designed for automatic quantitative filling of pre-made stand-up pouches, and can work in conjunction with various pouch-grabbing packaging main machines. It applies to filling production of seasoning sauces, food powder, granular ingredients and pet food materials.

Differentiated filling processes are configured according to the physical properties of materials to fit various production scenarios. Closed screw filling structure is adopted for powder materials to reduce dust diffusion in workshops. Piston filling structure is used for high-viscosity pastes and sauces to keep consistent discharging and lower material adhesion and accumulation on inner walls. Weighing filling structure is equipped for granular materials to stabilize filling weight of each pouch and control measurement fluctuation range.

The filling head adopts a quick-disassembly structure for easy assembly and disassembly, facilitating daily cleaning and disinfection to avoid cross contamination from residual different materials. The filling speed supports stepless adjustment, which suits low-speed delicate filling and high-speed mass production. It works with stand-up pouches of multiple specifications and meets standardized filling requirements of food factories.