Industries & Applications
Food & Pharmaceutical Ingredient Bagging Applications
Food ingredients, food additives, pharmaceutical ingredients and excipients are often fine powders with low bulk density, entrained air, dust generation or challenging flow characteristics. These materials require controlled filling to maintain filling stability, reduce dust and achieve a consistent finished bag. KWLE primarily applies KBF Series bottom-up powder filling systems to these applications, with the filling, weighing, deaeration and downstream processes configured according to the specific material and production requirements.
Bag closing and downstream equipment are selected according to the material behavior, bag construction, and project requirements.
Typical Line
Typical Packaging Line for Food & Pharmaceutical Ingredients
- 1.Powder Feeding
- 2.Bottom-Up Filling & Gross Weighing
- 3.Product Deaeration, if required
- 4.Bag Closing
- 5.Inspection & Conveying
- 6.Palletizing & Pallet Load Handling
Application Notes
Key Application Notes
- Many food and pharmaceutical ingredients are fine powders with relatively low bulk density and significant entrained air.
- Dust generation, powder flow behavior and air content can directly affect filling stability and finished bag shape.
- Bottom-up filling helps maintain a low filling drop height and provides better control of fine powders during filling.
- Product deaeration may be required for highly aerated powders.
- Material behavior can vary substantially between different ingredients and formulations.
- Final equipment configuration depends on material characteristics, required capacity, bag specification and downstream process.
Need help evaluating this application?
Share your material, bag specification, target capacity and layout requirements. KWLE engineers can help evaluate the suitable bagging, weighing, feeding or filling route for your project.