The vacuum filling machine has a simple structure, high efficiency, and a wide range of adaptability to the viscosity of materials, such as oils, syrup, fruit wine, etc. The boxes containing empty bottles are stacked on pallets and transported by conveyor belts to the unloading machine. The pallets are unloaded one by one, and the boxes are transported to the unloading machine along with the conveyor belt to remove the empty bottles from the boxes. The empty boxes are transported by conveyor belts to the washing machine, cleaned, and then transported to the packing machine for the bottles containing beverages to be loaded into them. The empty bottles taken out from the unloading machine are transported by another conveyor belt to the bottle washing machine for disinfection and cleaning. After being inspected by the bottle inspection machine and meeting the cleaning standards, they enter the filling and capping machines. The beverage is bottled by a filling machine. The bottles that have been loaded with beverages are capped and transported to the labeling machine for labeling. After labeling, they are sent to the packing machine for packaging and then to the palletizing machine for stacking on pallets before being sent to the warehouse.

Filling machinery is one of the essential mechanical equipment for enterprises to achieve automated production. As the name suggests, filling machinery is used to load products (materials) into specific containers, so filling machines belong to a series of packaging machinery. It is mainly designed for filling viscous materials (water-based paint, lotion, etc.), and can directly and automatically fill materials into packaging containers. There are two filling methods: ordinary submerged filling and lifting submerged filling, combined with weighing instruments, which can accurately measure changes in material density and silo pressure. Scope of application: Viscous liquids such as coatings, paints, petrochemicals, asphalt, adhesives, and paste products.