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WD Princple

Powder Discharging Device Double Dumper WD TOP


  • The upper dumper opens and the particles fall on the top of the lower dumper.
  • The upper dumper closes, and shuts off from the upper external device.
  • The lower dumper opens and feeds the particles.
  • The lower dumper closes, and shuts off from the lower external device.
  • Repeats the above operation, and continuously feeds the particles.