Vertical Mill agico

Application: cement plant

Capacity: 3-200 t/h

Material: limestone, cement clinker, clay, gypsum, etc.

Motor Power: 75-3600 kw

What Is Cement Vertical Mill

The cement vertical mill is a grinding equipment developed on the basis of similar grinding mills, so it has many irreplaceable advantages, such as high grinding efficiency, low power consumption (20-30% less power than ball mill), large drying capacity (simultaneously dry and grind materials with moisture up to 10%), large particle size of grinding materials, simple grinding process, small floor area, low noise and wear, long life and other advantages. This kind of machine uses a hydraulic system to make the pressure act on the material between the roller and the grinding disc, so as to achieve the purpose of grinding.  AGICO, as a cement equipment manufacturer in China, supports high-quality coal vertical mill, raw material vertical mill, and the cement vertical mill.

Cement Vertical Mill Structure

The cement vertical mill consists of a classifier, upper housing, access door, feeding port, transmission device, roller, pull rod, balk ring, grinding table, air ducting ring, swinging arm, gearbox, hydraulic system, etc.

Cement Vertical Mill Diagram

cement vertical mill 4
cement vertical mill 3

Cement Vertical Mill Specifications

Model Grinding disc diameter
(mm) 
Roller diameter
(mm)
Feeding size
(mm)
Capacity (t/h) Main motor power
(kw)
Disc rotation speed
(r/min)
Weight
(t)
LM0806 800 600 <30 3-5 75 62 13. 8
LM1311 1300 1100 <40  9-15 200 43  46. 5
LM1512  1500 1250 <40  10-19 280 43 65
LM1714 1700 1400 <42 13-32 400 40 90
LM2215 2250 1560 <50 25-45 800 32 120
LM2820  2800 2000 <65 35-80 960 32 200
LM3424 3450 2400 <70 60-100 1350 30 300
LM4831 4800 3150 <115 95-200 3150 26 760
HRM1411 1400 1185 <35 10-15 225 37. 96 49
HRM1612 1600 1200 <40 12-20 280 36. 16 65
HRM1813 1800 1300 <45 16-28 350 34 78
HRM2115  2100 1500 <50 20-35 400 31.6 87
HRM2215 2250 1570 <60 25-35 500 31 92
HRM2417 2450 1750 <70 28-40 630 29. 5 114
HRM2619 2650 1900 <75 35-55 710 28.1 132
HRM3123 3150 2300 <80 40-80 1120 25 210
HRM3424 3450 2430 <80 52-85 1300 24. 5  310
HRM3626 3600 2650 <80 60-100 1950 24 450
HRM4028 4000 2850 <90 70-115 3100 22. 9 600
HRH4230 4250 3050 <100 85-160 3400 22. 18 680
HRM4531 4500 3150  <110  95-200 3600 21.5 750

Cement Vertical Mill Features

  • The cement vertical mill has a simple technological process, compact layout and small building area. It covers an area of about 70% of the ball mill and it can be arranged in the open air, which directly reduces the investment cost. The vertical mill itself has a classifier, without additional powder concentrator and lifting equipment. Dust can be collected directly by bag filter or electrostatic precipitator.
  • The cement vertical mill has low energy consumption. The power consumption of its grinding system is about 20%-30% lower than that of the ball mill, and this power saving effect is more obvious with the increase of raw material moisture. In addition, the vertical mill adopts a fully enclosed system, which works under negative pressure, without dust, and has a clean environment.
  • This equipment is equipped with an automatic control system, which can realize remote control and is easy to operate. By overhauling the cylinder, the roller sleeve and liner can be replaced conveniently and quickly, and the loss of shutdown can be reduced.
  • In the process of operation, there is no direct contact between the roller and the grinding disc, so the wear is small. The metal consumption is generally 5~10g/t.
cement vertical mills
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