Big Bag Discharging Station

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Website: http://powerhandling-en.com/1-1-1-1-big-bag-discharging-station.html

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

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.

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 beans
Food additives
Inulin

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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