Vertical roller mill operation

Vertical roller mill operation

LM vertical roller mill introduction

LM Vertical roller mill could be the significant equipment in cement production. As a result of the unique advantage of power saving, Vertical roller mill will not be only applied in grinding raw materials, but in addition extensively utilized in grinding clinker components and blast furnace slag. Based on introducing advanced foreign technology and our decades' grinding manufacturing expertise, Zenith company, a professional vertical roller mill manufacturer, designed the LM series vertical roller grinding mill. It mixes the top functions of crushing, drying, grinding, conveying, would be the best equipment within the grinding business. The LM series Vertical roller mill has been prove essentially the most practical mill by our consumers all of the more than the globe.

Superiorities and technologies

  • 1.LM series Vertical roller mill can crush, dry, grinding, classifying, so the system is simple, and occupation area is about 50% of ball mill system. In addition, it can be installed outside, so LM Vertical roller mill will reduce a large number of investment costs.
  • 2. Roller of this series Vertical roller mill compacted materials directly onto the grinding disc, so power consumption is low.
  • 3. As the hot air inside contacts directly with the material, drying ability is higher, and it saves energy. By regulating the air temperature, this series vertical grinding mill can meet requirements with different humidity.
  • 4. LM series Vertical roller mill is equipped with automatic control systems, so remote control makes it easy to operate.
  • 5. When the material stays in the mill for a short time, Vertical roller mill is easy to detect and control the product particle size and chemical composition, to reduce duplication of milling, stable product quality.
  • 6. In addition to the above advantages, our vertical roller mill also has the following advantages: maintenance convenience, environmental protection and so on.

operation and maintenance

  • When the vertical roller mill working, you should observed the wind speed and input air, and they should not be too small.
  • Good control of material layer. If the material layer is too thick or too thin, it will cause the Vertical roller mill shock.
  • The grinding materials can not have too large metal.
  • Keep the Vertical roller mill's main motor electric current and pressure gate steady.