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Big Bag & Sack Discharging Equipment

Powder Handling & Processing Equipment and Systems

Big Bag Discharging Station

Bulk bag unloader for dust-free discharge of powders and dry bulk materials from big bags (FIBCs) into a powder processing system

Big Bag Discharging Station
  • Big Bag Discharging Station
  • Big Bag Discharging Station
  • Big Bag Discharging Station
    • Applicable bag: FIBC bulk bags (tonne bags)
    • Hoist lifting capacity: 0.2-1.5T
    • Working pressure: 0.5-0.6MPa
    • Operating temperature: -20℃ to 45℃

    The big bag discharging station lifts the FIBC to the feed inlet, where the operator manually releases the bag outlet tie and initiates discharge. A bag agitation device assists the smooth flow of powder or granular material by gravity into the buffer hopper, from which a screw conveyor transfers the material to the next process stage. This setup ensures clean, efficient, and controlled unloading suitable for pharmaceutical, chemical, and food industries.

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    Product Manual
    Features
    • Safe and reliable structure
      Product contact parts are available in SS304 (food grade) or SS316L stainless steel for corrosion resistance and compliance with hygiene standards in pharmaceutical and chemical environments.
    • Reduced manual handling
      The big bag is lifted by an electric hoist and secured to a rigid frame. Operators can control lifting and positioning along a traveling rail system to place the bag accurately above the discharge area. After unloading, the clamp mechanism releases the empty bag, allowing safe and convenient removal.
    Typical Applications
    • Coffee beansCoffee beans
    • Food additivesFood additives
    • InulinInulin
    Customizable Options
    • Core functional modules
      Load capacity: Configurable for FIBC bags ranging from 200 to 1500kg
      Equipment dimensions: Adjustable in length, width, and height according to plant layout or space constraints
      Material construction: Product contact surfaces available in SS304 (food grade) or SS316L stainless steel for corrosion resistance in pharmaceutical and chemical applications
    • Adaptation for special conditions
      Sealed and eco-friendly design: Fully enclosed structure prevents dust leakage and ensures clean operation
      Inert gas protection: Optional nitrogen purging system for flammable, explosive, or oxidation-sensitive materials
    • Structural and configuration options
      Lifting system: Custom electric hoist design supporting 1–3 ton lifting capacity with tailored lifting height
      Downstream connectivity: Compatible with silos, screw conveyors, or tubular chain systems; customizable flange interfaces available for seamless integration
    Powder Handling and Processing Equipment
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    The powder processing and palletizing equipment is widely used in pharmaceutical, food, and chemical applications. Selection can be made based on material type (e.g. wet, dry, or fragile), flowability, and target throughput. Based on these parameters, a suitable model and configuration are recommended for the intended process.

    Our powder handling equipment can be built using high-temperature-resistant, corrosion-resistant, and explosion-proof designs. Typical options include 316L stainless steel construction, PTFE sealing, explosion-proof motors, and nitrogen inerting systems.

    Our powder processing machines are designed in line with GMP requirements. Product-contact surfaces can be supplied in SS304 or SS316L with polished finishes down to Ra ≤ 0.4 μm, suitable for installation in clean production areas.

    Complete lines can be tailored, including equipment footprint, capacity range, and inlet/outlet height, to achieve direct integration into existing processes.

    Voltage and frequency can be supplied according to regional standards (for example 220 V / 380 V / 415 V, 50 Hz / 60 Hz). Control systems can include PLC and HMI with Siemens or Schneider electrical components.