subject: Vertical Roller Mill Of Grinding Mill (grinder) [print this page] Vertical Roller Mill Vertical Roller Mill
LM-series vertical roller mill is one advanced mill, adopting top technology domesic and abroad, and based on many years mill experiences. It can crush, dry, grind, and classify the materials.
LM series vertical roller mill can be widely used in such industries as cement, power, metallurgy, chemical industry, non-metallic mineral. It is used to grind granular and powdered materials into powder with required fineness.
Technical Advantages:
1. Low run cost
2. Low invest cost
3. High drying ability
4. Stable quality
5. Easy to operate, reliable performance
6. Convenient to maintain
7. Environmental protection
Working princeple Of Vertical Roller Mill
Vertical Roller Mill's motor runs under the condition that speed reducer drives the Nether millstone. The materials fall into the center of device through lock air feeder, and hot air comes into mill through air inlet. Under the function of centrifugal force, the materials move to the edge of the Nether millstone as it runs and rollers will grind the materials when they come by the annular chute. The grinded materials will be taken up by air circulation and the bigger powders will fall down for regrinding. Qualified powders will be collected by collecting device as to be final product. Materials containing water will be dried when they contact with the hot air. Different humidity materials can be dried to the requirement through adjusting the temperature of hot air. Adjusting the separator can get the required fineness powders.
