Vertical Grinding Mill
LM series vertical grinding mill is broadly made use of in such industries as cement producing, energy, metallurgy, chemical sector, non-metallic mineral. It is utilized to grind granular and powdered materials into powder with essential fineness. SBM LM series vertical mill may be the best substitute on the traditional grinding mill like Raymond grinding mill, higher pressure suspension grinding mill, ball grinding mill, etc.
Features and benefits:
- Low running costs: It adopts the technologies that vertical roller grind material directly on the disc, with low energy consumption; for the roller isn't make contact with with the disc straight in the work, as well as the roller and liner are created by quality components, it is of much less wear and long life.
- Simple and dependable operation: Its automatic control system can reach remote handle, that is simple to operate; there is certainly the device to stop roller sleeve speak to with disc liner straight, and prevent the destructive influence and extreme vibration; we are able to turn the rotating arm by repairing fuel tank, replace the roller and liner are a lot more practical, which may lower the downtime.
- Energy conservation and environmental protection: It functions tiny vibration, low noise, and sealing device as a complete, plus the technique also works with no pressure and dust spills.
|Name||LM series ore grinding mill|
|Coal powder fineness (R0.08)|
|Coal powder moisture (%)|
|End product moisture (%)||≤1%||≤1%||≤1%||≤1%||≤1%|
|Grinding material particle size D80 (mm)||<10||<10||<10||<10||<10|
|Grinding material max feed size(mm)||<38||<40||<42||<45||<50|
|Moisture of grinding material not to dry (%)||<4%||<4%||<4%||<4%||<4%|
|Matieral moisture of into mill (%)|
|Moisture of grinding material need to dry (%)||4%-15%||4%-15%||4%-15%||4%-15%||4%-15%|
|Into mill air temperature (℃)||<350||<350||<350||<350||<350|
|Out of the mill air temperature (℃)||70-95||70-95||70-95||70-95||70-95|
|Raw coal hardgrove grindability index (HGI)|
|Main motor power (kw)||200||280||400||500||800|
|Contour dimension||Height (mm)||5520||6550||7170||7580||8080|