• Steel ball coal mill

    Capacity:4-25t/h

    Finish fineness:170-33μm

    Applied material:Suitable for pulverizing coal with various hardness.

    Application:Thermal power plant steel plant processing solid materials coal powder.

     

    Under some special conditions steel balls of special materials are often needed to fulfill the functions required in different environments.

    Introduction
    Specifications
    Advantages

     
    The ball mill is made of pulverized coal by colliding, squeezing and grinding the coal with the ball in the cylinder.The coal powder is taken out of the steel ball pulverizer when the hot air inside the steel ball pulverizer is dried, and enters into the coarse powder separator, where qualified coal powder is separated and falls into the coal bin.The pulverized coal is returned to the ball mill for further grinding.
     

    Diameter
    (mm)

    Length
    (mm)

    Volume
    (m³)

    Speed
    (r/min)

    Larger ball
    load (t)

    Capacity
    (t/h)

    Inlet/outlet
    size (mm)

    Power
    (kw)

    Weight
    (t)

    1700

    2500

    5.7

    24.5

    7.5

    3

    500

    95

    25

    2200

    2600

    9.9

    22

    10

    4

    650

    180

    38.7

    2500

    3300

    12.5

    22

    14

    6

    650

    200

    40.6

    2500

    3200

    15.7

    20.31

    18

    8

    800

    280

    50.1

    2900

    3900

    19.1

    20.31

    22

    10

    800

    320

    56

    2900

    3500

    23.12

    19.34

    26

    12

    850

    380

    69.2

    2900

    4100

    27.08

    19.34

    30

    14

    850/900

    475

    72.5

      Steel ball coal mill is a kind of mining machinery suitable for coal grinding cement grinding industry


    Products high hardness low wear good toughness and less broken in the process of using sphere will further improve the surface hardness wear resistance and can improve the grinding machine production capacity improve cement specific surface area and the recovery rate of ore concentrate the forced lubrication optional stand-alone lubrication or more centralized lubrication create more economic benefits meet the demand of more users.
     

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