LUM Ultrafine Vertical Mill

LUM vertical roller mill can be widely used in cement, power, metallurgy, chemical, non-metallic mineral industries. It combines crushing, drying, grinding, grading conveyor in one, high production efficiency, can be massive, granular and powdered materials ground into powder material required.

Vertical roller mill price level in the average price level of the market. Customers in the choice of grinding equipment, to consider the various factors, including physical properties, material production line design output per hour, the size of the production environment and investment cost etc..

Higher capacity, better powder quality, more excellent performances
  • Feed size: :< 10mm
  • Production Capacity: 5-18t/h
  • Materials:Limestone, calcite, dolomite, petroleum coal, gypsum, barite, marble, talc, coal powder, etc.
  • The LUM Grinding Mill uses unique roller shell and lining plate grinding curve. It‘s easier to generate material layer and can realize high rate of finished products by once powder milling.

  • The use of PLC control system and multi-head powder separating technology in this grinding mill can help control working status easily and reduce the energy consumption by 30-50%.

  • The electronic limiting technology and mechanical limiting protection technology can avoid the destructive impact caused by machine vibration and guarantee the stable operation.

Working Principle

Through spiral feeder, materials fall onto the center of grinding plate of LUM Ultrafine Vertical Grinding Mill. Driven by the host motor, materials move towards the fringe of grinding plate. While passing through the grinding area, bulky materials are broken directly while fine materials form a layer where materials crush each other. For sundries like iron block in materials, they would drop to the lower cavity of grinding mill and next be sent into the discharging port by scarper installed at the bottom of grinding plate and finally be discharged out of the grinding mill.

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