Products
    Vertical Mill
  • BRIEF INTRODUCTION

    Vertical Milling Machine developed especially for grinding coal to a high-degree of fineness. The mill integrates three processing steps into one compact unit: grinding, drying and separating. Thanks to application of specific design, it can efficiently grind a broad range of materials even that have difficulties in grinding resistance, abrasiveness, moisture content and flow characteristics.

    Vertical Raw Mill,Vertical Milling Machine,Milling Machines For Sale--China Dashan Machinery Vertical Raw Mill,Vertical Milling Machine,Milling Machines For Sale--China Dashan Machinery Vertical Raw Mill,Vertical Milling Machine,Milling Machines For Sale--China Dashan Machinery Vertical Raw Mill,Vertical Milling Machine,Milling Machines For Sale--China Dashan Machinery

    MODE OF OPERATION

    The material to be ground is fed to the Vertical Raw Mill via a bucket elevator and a chute and falls onto the center of the rotating grinding table. Centrifugal force carries it to move into the groove to be ground and further toward the rim of the grinding table. With the nozzle ring hot gas is distributed evenly in the mill. The ground material spills over the rim of the grinding table and is entrained and dried in the stream of hot gas. Depending on the gas velocity, either all or some of the material is carried through the separator classifies the material into finished product and oversize. The oversize falls onto the grinding table via cone exit, while the finished product is discharged in the stream of gas and collected in cyclones or filters.

    APPLICATION FIELDS

    As critical process equipment Mid-speed Coal Mill is applied for coal fine-grinding in Pulverized Coal Injection (PCI) system in iron mills and power plants. It is hardness, such as coke, limestone, raw material and clinkers for cement, kaolin, blast furnace slag and similar materials.

    Main technical parameters of Vertical Mill:

    Technical parameters//Size

    HRM800

    HRM1100

    HRM

    HRM

    PRM

    PRM

    PRM

    PRM

    Mill disk diameter

    mm

    Φ800

    Φ1100

    Φ1250

    Φ1300

    Φ1400

    Φ1550

    Φ1720

    Φ2500

    Grinding Material

     

    Raw material

    Raw material

    Raw material

    Raw material

    Raw material

    Raw material

    Raw material

    Raw material

    Capacity

    H/T

    3-6

    7-9

    10-16

    16-20

    18-22

    22-28

    30-36

    38-45

    Feeding Size

    MM

    0-25

    0-30

    0-30

    0-30

    0-30

    0-30

    0-50

    0-50

    Material Moisture

    %

    <10

    <10

    <10

    <10

    <10

    <10

    <10

    <10

    Out-put size R0.08

    %

    8-12

    8-12

    8-12

    8-12

    5-7

    8-12

    8-12

    8-12

    Out-put Moisture

    %

    <1

    <1

    <1

    <1

    <1

    <1

    <1

    <1

    Motor Power

    KW

    55

    115

    160

    200

    200

    200

    400

    450

    Air-in Temperature

    <450

    <450

    <450

    <450

    <450

    <450

    <450

    <450

    Air-out Temperature

    80-95

    80-100

    80-100

    80-100

    80-100

    80-100

    80-100

    80-100

    Air-out volume

    M3/H

    -10000

    -20000

    -30000

    -40000

    -45000

    -65000

    -80000

    -100000

    Weight

    T

    14

    25

    30

    40

    45

    50

    75

    86T

    Based on years' experience and technology development, China Dashan Machinery series Vertical Raw Mill,Vertical Milling Machine,Milling Machines For Sale are of various models, which can meet most crushing requirements in primary and secondary crushing. Flexible discharge opening setting of jaw crusher allows perfect match with relative equipments. Zenith jaw crusher is easy to install, operate and maintain. As per Feedback, our experts will make continuous improvements on our products to meet customers' changing needs. It is widely used in fields of mining, metallurgy, construction, smelting, hydropower and chemical industries etc.
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  • Copyright: Henan Dashan Mining Machinery Co.,Ltd
    Address: High-tech Development Zone, Zhengzhou City, Henan Province
    Tel :0086-371-66133999
    Mobile: 13838319797 E-mail: he@dsmjaw.com