Vertical spiral stirred mills are energy-efficient equipment for wet regrinding and fine grinding. For particle sizes of -6mm and below, they save 30-50% energy compared to conventional horizontal ball mills, with an additional 20% savings when using ceramic media.With a fixed shell, the spiral agitator drives internal pulp and media in an orderly motion. Utilizing centrifugal force, gravity, and friction between pulp-media and media-media, it achieves regrinding and fine grinding with internal automatic classification to reduce over-grinding.

• 01

  
  It has strong load-starting capability and can be started at full load after shutdown;
  
• 02

  
  Automatic vibration and temperature detection, automatic bearing lubrication, enabling unattended operation.
  
• 03

  
  Specifically developed high-strength, wear-resistant spiral liners with low cost and long service life.
  
• 04

  
  Drive support unit employs patented self-stabilizing anti-sway technology for excellent performance.
  
• 05

  
  Shell uses polyurethane liners, better suited for fine grinding conditions with ceramic media.
  
• 06

  
  Shell uses magnetic liners, achieving lifetime maintenance-free operation in fine grinding of magnetic iron.
  
• 07

  
  Complete set of special tools provided for short, efficient inspection and maintenance.

• 500kW Vertical Mill at a Copper Slag Mine in Inner Mongolia

• 630kW Vertical Mill at an Iron Ore Mine in Xinjiang