We designed an automated packaging and palletizing line tailored to the customer's needs. After conducting a thorough on-site evaluation, we determined that, due to the high output of the finished products, the customer needed six weighing and bagging units. However, with the explosion-proof area constraints, the packaging speed was limited. If the usual method with one packaging unit corresponding to one palletizing unit were applied, the result would be redundant palletizing speed and high initial investment costs, with increased operational costs for the future.

Our innovative solution involved six automatic weighing and bagging units and three high-speed palletizing units. The system was designed with the six weighing and bagging units positioned in the explosion-proof area. The weighed, filled, and sealed bags are then transported via a shared conveyor line outside the explosion-proof zone, which is equipped with three high-speed, fully automated palletizing machines. Our advanced dual-direction bag conveying software controls the flow of bags into the palletizing machines, enabling efficient palletizing production without redundant operations.