LUM Ultrafine Vertical Roller Mill
LUM series ultrafine mill ultrafine vertical milling machine giant, on behalf of our company's most advanced manufacturing processes. The series of ultra-fine vertical milling machine is our company's engineers spent more than 20 years and gone through several design improvements have only successfully developed large-scale production of ultra-fine powder grinding equipment, it appears to some extent eased the foreign the high cost of large equipment to Chinese companies to bring pressure on China's mill industry more internationally competitive performance. LUM ultrafine vertical roller mill with the most advanced technology and the latest roller Germany Separator technology designed to meet customers' various fineness and yield requirements.
Advantages LUM Ultrafine Vertical Roller Mill
- First, using vertical mill grinding layer principle, to prevent excessive grinding, to ensure product whiteness. Finished in powder ratio of less than 2μm up to 70%, that is 325 mesh residue level, and may increase the secondary winnowing elect more fine-grained.
- Second, the special design of the grinding curve, easier to form the material layer, a grinding to obtain a high yield; host speed frequency control, adapt more material requirements; contact roller cover and disc liner electronic and mechanical limit protection limit.
- Third, the ultra-fine grinding and multi-grade rotor, energy saving up to 30% -50%; multi-rotor separator design, and can be controlled separately, easy powder classifying, without increasing the secondary separator.
- Fourth, the less wear and tear mill, roller mill and the disc is not in direct contact, and the use of high quality materials, long life; roller pulls the outer body can repair, replace the roller sleeve and the liner is more convenient, reduce downtime; roller pressure using PLC / DCS automatic control, automatic adjustment of the grinding pressure, without human cost savings; equipped with an automatic control system, which enables remote control, easy to operate; roller lubrication lubrication station individually configured, double suction pump lubrication, to ensure internal lubrication roller, but will also prevent leakage.
- Fifth, the high level of environmental protection. Small vibration, low noise; equipment run negative pressure, no dust leakage, environmentally friendly cleaning.
LUM Ultrafine Vertical Roller Mill Features
- LUM ultrafine vertical roller mill uses the principle of the material layer, so that the material in the mill residence time is short, to avoid duplication of milling, so very few products in iron content, whiteness and high purity; product size of less than 2μm powder content of up to 70%, achieved a 325 mesh residue, a winnowing meet the fineness and quality requirements; frequency control, the more specific design of the grinding roller sleeve and liner curve.
- Mechanical and electronic double limit protection device, effectively prevent direct contact with the roller sleeve and disc liner, effectively improve the grinding efficiency. LUM ultrafine vertical roller mill technology combined with ultra-fine grinding and multi-rotor separator principle, the same as in the production of fine grade of products, compared with other mills, saving 30% to 50%, and excellent economic efficiency.
- Equipped with an automatic control system, which enables remote control, easy to operate. Automatic control of roller pressure control mode, the grinding pressure precise control, without manual operation. Work roller is not in contact with the disc and the roller and liner made of high quality materials, less wear and long life.
- LUM ultrafine vertical roller mill bears more use of separator rotor principle, in the production of the same fineness grades, compared to other mill machine, saving 30% to 50%, excellent economic efficiency; ultrafine mill production line configuration automatic control system, which enables remote control, easy to operate; the work of the disc is not in contact with the roller, and the roller and liner made of high quality materials, less wear and long life.