The pushing cylinder of the filling machine moves synchronously with the pneumatic actuator of the pneumatic valve. The pneumatic valve cylinder raises the pusher. When the pneumatic valve descends, the pushing cylinder retracts. At this time, the positioning cylinder moves to push the bucket toward the brush. The brushes of the brushing machine rotate continuously. When washing the bucket, the brush drives the empty bucket to rotate, ensuring that every part of the empty bucket is cleaned. The cleaned empty bucket is pushed to the rinsing station by the pushing cylinder, then squeezed onto the upper bucket frame by the rear empty bucket, and then flipped onto the upper bucket frame, allowing the empty bucket to slide freely into the bucket seat.

Empty bottles are stacked on pallets and conveyed to the pallet unloader one by one. The pallets are unloaded one by one. Empty bottles are taken out from the boxes and conveyed to the box washer by the conveyor belt. After being cleaned, the boxes are sent to the box filler, where they can be filled with beverages. Empty bottles taken out from the unloader are conveyed to the bottle washer by another conveyor belt for sterilization and cleaning. After passing through the bottle inspector and meeting the cleaning standards, they proceed to the filling machine and capping machine. Beverages are filled into the bottles by the filling machine, which are then sealed and capped by the capper before being sent to the labeler for labeling. After labeling, they are sent to the packaging machine for boxing, and then to the pallet stacker to be stacked on pallets before being transported to the warehouse.