Product Matrix

Automatic Unloader

The automatic unloader is mainly used to unpack multi-layer packaging bags. The equipment is widely applied to industries such as chemicals, pharmaceuticals and food.

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Automatic Unloader
Working Principle

The equipment utilizes a vacuum pump to evacuate air, creating a controlled vacuum environment at the suction nozzle (inlet) and throughout the entire system. Under this negative pressure condition, granular or powdered materials are sucked with ambient air into the nozzle, forming a continuous material airflow. The airflow travels through a sealed conveying pipe to the receiving hopper, where air-material separation occurs. The separated material is then discharged into the downstream receiving equipment.

Product Advantages
  • High-efficiency
    The vacuum feeder can convey materials quickly and continuously, improving production efficiency.
  • Eco-friendly
    The enclosed conveying system prevents material spillage and dust pollution during conveyance, fully complying with environmental regulations.
  • Flexible
    The equipment features a compact structure for easy installation, with customizable options to meet specific requirements. Additionally, the piping system can be designed in various configurations to adapt to different production environments and process flows.
  • Highly Automated
    The equipped advanced control systems and sensors can monitor the operating status of the equipment and material delivery in real time, thus automatically making an adjustment based on needs.
Applicable material
Vertical ton bag packing machine
ZZ-1000 ton bag packing machine
Vacuum conveyor
Vacuum conveyor
Vertical ton bag packing machine
ZZ-1000 ton bag packing machine
Vertical ton bag packing machine
ZZ-1000 ton bag packing machine
Vacuum conveyor