The grinding force is increased through hydraulic pressurization, improving the grinding efficiency, and the output is large. Low energy consumption, saving 30–50% power consumption than ball mills.
Applicable Materials:
Cement clinker, coal, limestone, calcite, dolomite, marble, gypsum, barite, talc, phosphate, kaolin, bentonite, bauxite, graphite, petroleum coke, fly ash, water slag, slag, etc.
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A vertical roller mill, also known as a vertical grinding mill or vertical mill, is a comprehensive grinding equipment integrating crushing, drying, grinding, grading, and conveying.
Vertical grinding mills can be widely used in electric power, metallurgy, construction, chemical industry, and other industries to make powder, especially for materials such as cement clinker, coal powder, slag, and non-metallic ore.
HFM series vertical mill is a large-scale, high-yield, and energy-saving grinding product developed by FTM Machinery using advanced grinding and external circulation technology, combined with years of milling production experience.
The structure of the vertical milling machine is mainly composed of the grinding roller, grinding table, separator, rocker arm, gearbox, stand, hydraulic system, and other parts.
Note: In the components, grinding rollers are designed obliquely. One is to increase the contact area and improve the grinding efficiency; the other is to prevent large pieces of material from falling from the edge and blocking the air inlet.
Specifications | Capacity(t/h) | Pulverized coal fineness | The raw coal moisture | Pulverized coal moisture | Main motor power(kW) |
HFM1200M | 6—10 | R0.08=5-15% | ≤15% | ≤1-5% | 110-132 |
HFM1300M | 10-15 | 160—200 | |||
HFM1500M | 15—20 | 220—280 | |||
HFM1700M | 20-30 | 280-355 | |||
HFM1900M | 26-35 | 355—450 | |||
HFM2200M | 35-50 | 450—560 | |||
HFM2400M | 45-55 | 560-710 | |||
HFM2800M | 60-80 | 900—1120 |
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