LUM advantage of the characteristics of ultra-fine vertical milling machine
Superfine vertical roller mill machine structural characteristics of ultrafine LUM series vertical roller mill mainly consists of motor, reducer, roller device, disc device, pressure device, separator, body and petrol stations and other components. It turned out to make a one-time completion of superfine powder grinding, grading and transportation operations realistic assumptions, the process parameters, mechanical properties and refined flour quality and other technical indicators are comparable level with Taiwan. Multi Rotor Separator: 1. Each rotor frequency control; 2. No low-grade material, a winnowing demand can be achieved fineness; LUM superfine vertical milling machine Advantages: First, good economic returns. Long Separator principle, and each rotor frequency control are used, the grinding fineness can be realized within the selected range, you can do the second sorting, without the presence of low-grade material. Ultrafine grinding and long separator principle, in the production of the same fineness grades, compared with other mills, saving 30% to 50%, economic good. Second, the high level. Vibration and low noise. Overall sealing equipment and work under negative pressure, no dust spills, clean environment, environmental requirements higher than the national standard. Third, the cost of inputs is low. Equipped with an automatic control system, which enables remote control, easy to operate. Using PLC / DCS automatic control of the roller pressure control, precision grinding pressure control, without manual operation. Work the roller is not in contact with the disc, and the roller and liner made of high quality materials, less wear and long life. The roller can be dug into the outer casing repair, replacement roller sleeve, convenient liner, reducing downtime. Grinding roller lubrication lubrication station using a separate, single and dual circuit grinding roller pump - pumping while working mode, even if the roller bearings are fully lubricated and cooled, but also to avoid the roller bearing chamber oil too much memory leak occurs. Fourth, the excellent quality of the finished product. By vertical grinding abrasive layer principle, the material stays in the ground a short time, reduce duplication of milling, so few products in iron content, high whiteness and purity. Finished size of less than 2μm powder content of up to 70% to achieve a 325 mesh residue, and may increase the secondary separator elect finer particle size products. Fifth, high grinding efficiency. Host speed with frequency control is widely used in a variety of materials. Grinding roller sleeve and liner specially designed curve than ordinary vertical mill is easier to form the material layer may be grinding to a product fineness required. The use of mechanical and electronic double limit protection device, effectively prevent the roller sleeve and disc liner in direct contact, avoid destructive impact and severe vibration.
Product Structure