Specifications

we can supply all kinds of air swept coal mills.

 

φ2.6×(5.25+2.25)m air swept coal mill

      Main technical performance

    1ModelMFB2675

    2Specificationφ2.6×(5.25+2.25)mdrying chamber 2.25m, grinding chamber 5.25m

    3Productive capacity 14t/hsoft coal

    4Rotating speed19.7r/min

    5Grinding media load28t

    6Inlet grain size≤25mm

7Outlet finished products fineness88μscreen 

Screening residue 10-12%

    8Water content of raw coal≤10%

    9Water content of coal powder≤1.5%

    10Inlet gas temperature350

    11Outlet gas temperature60-80

    12Main motor

       ModelYRKK500-8  power400kW  rotating speed741r/min 

voltage6000V

    13Main reducer

       ModelZDY400-4.5-coil type pipe cooling 

Speed ratio:4.5

    14Thin oil stationNC-16S

    15Cooling water for main bearing2×1.5m³/h

    16Equipment weight87.4texcluding grinding media weight