Complete Bag Packaging Line

Fully automated modular packaging system integrating bagging, conveying, inspection, and robotic palletizing

A complete bag packaging line brings together every stage of filling, sealing, inspection, and palletizing into one coordinated system. From bagging and conveying to load preparation for shipment, each module works in sequence to create a smooth, continuous workflow. The layout below reflects the standard configuration used across grain, chemical, fertilizer, and feed production environments to meet their demands for stable output and precise handling.

Complete Bag Packaging Line
Complete Bag Packaging Line
System Components
  • 1 Storage silo
  • 2 Pneumatic conveying
  • 3 Buffer hopper
  • 4 Bagging scale
  • 5 Bagging machine
  • 6 Bag sealing equipment
  • 7 Bag turning and shaping device
  • 8 Checkweigher
  • 9 Metal detector
  • 10 Rejecting device
  • 11 Inclined conveyor
  • 12 Robotic palletizer
  • 13 Pallet magazine
  • 14 Palletizing conveyor
  • 15 Bag gripper conveyor
  • 16 Top-sheet wrapping machine
  • 17 Pallet discharge conveyor
  • 18 Buffer conveyor
Features
  • The bag packaging line adopts a modular single-machine architecture, allowing each module to be selected based on material characteristics, bag type, sealing requirements, inspection needs, and palletizing patterns. This gives the flexibility to configure the most suitable combination of bagging scales, bagging machines, sealing equipment, inspection systems, and palletizing units for different production environments.
  • The internal structure of the packaging equipment is designed with dust collectors featuring air-pressure balancing and dust-recovery functions. It prevents dust from escaping during filling and protects the surrounding production environment from contamination.
  • High-accuracy weighing is achieved through advanced anti-interference technology and precision weighing modules. Combined with optimized control algorithms and high-performance actuators, the system delivers stable operation and consistently high measuring accuracy.
  • The packaging line incorporates weight inspection, metal detection, and rejection units to ensure that all outgoing products meet quality requirements.
  • Key components come from internationally recognized brands such as Siemens PLC and touch panels, ABB robots, and Flintec weighing modules. These components provide dependable performance and intuitive operation. To support stable and safe production, the system also includes alarm functions and automatic fault-diagnosis features.
  • Compete Bag Packaging Line Fully automated modular packaging system integrating bagging, conveying, inspection, and robotic palletizing
Bagging and Palletizing System
Open-Mouth Bagging Machines
Open-Mouth Bagging Machines

Choosing the right open-mouth bagging machine depends on production scale, budget, and the level of automation required.

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Bag Sealing Machines
Bag Sealing Machines

Detai provides heat sealing solutions for paper–plastic composite bags, aluminum-laminated woven bags, and multilayer film bags, supporting block-type and impulse sealing methods for bulk-material packaging.

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Bag Sewing Machines
Bag Sewing Machines

Bag sewing machines use mechanical drive components combined with pneumatic cylinders or electric control systems to stitch the mouth of filled packages.

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Automatic Bag Palletizing System
Automatic Bag Palletizing System

Our palletizing line is designed for industrial bag-handling applications and integrates seamlessly with upstream equipment such as automatic bagging machines, weighing units ...

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