Product Matrix

Small Bag Unpacking Machine

The small bag unpacking machine is a fully-enclosed and intelligent feeding system designed for powder or granular materials packed in 25-50kg bags.

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Small Bag Unpacking Machine
Working Principles

The small bag unpacking machine is used for the unpacking and feeding of small bag materials (such as powders, granules). Operators place the bag onto the material inlet; after unpacking, the material falls into the equipment. It then undergoes screening or crushing to remove impurities and agglomerates, and is subsequently conveyed to the next process via a screw conveyor or pneumatic conveying device. Simultaneously, a negative pressure dust collection system captures airborne dust to prevent dispersion, achieving dust‑free feeding operations.

Product Advantages
  • Dust Control
    Micro-negative pressure environment + Filter element to prevent dust dispersion.
  • Hygiene Protection System
    Fully enclosed structure + Food-grade material.
  • Modular Design
    Modular and quick-disassembly design reduces cleaning time by 50%.
  • Intelligent Synergistic System
    Ergonomically designed operating platform + intelligent linkage control improve operation efficiency; one-key Start and Stop as well as parameter presetting can be achieved.
Applicable Fields
  • Food Industry
    Ensure that food raw materials such as powdered sugar, starch, salt, and infant formula are not contaminated in the packaging and conveying process.
  • Pharmaceutical Industry
    Feed pharmaceutical raw materials precisely, such as industrial chemicals, Chinese medicine powder, granular pills, etc. and control dust effectively.
  • Chemical & New Material Industry
    Include resin, paint, cosmetics, etc.; adapt to different feeding needs flexibly.
  • New Energy Industry
    Include lithium battery materials; meet the demand for efficient conveyance of lithium battery materials.
  • Other Industries
    Include metal powders such as aluminum powder and lead powder; meet the production needs of multiple industries.
Applicable Materials
Powder Materials
Granular Materials