Hefei Hengcheng Industrial Equipment Technology Co., Ltd |
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High Reliability Electric Desulfurization Limestone Vertical Mill
Description
Lime vertical mill
HVM vertical mill is a new energy-saving product launched by our
company to solve the technical problems of low output and high
energy consumption of industrial mills. The pulverizer is a
pulverizing equipment that integrates drying, grinding and powder
selection. Widely used in coal chemical industry, thermal power,
iron and steel, non-metallic mineral grinding and other fields.
Non-metallic ore grinding: suitable for industrial grinding fields such as limestone, lime, barite, talc, gypsum, cement raw materials, slag, and cement.
Technical Data
Model | HVM1250 | HVM1300 | HVM1500 | HVM1700 | HVM1900 | HVM2400 | HVM2500 | HVM2800 |
Grinding Table Median Diameter(mm) | 1250 | 1300 | 1500 | 1700 | 1900 | 2400 | 2500 | 2800 |
Capacity(t/h) | 6~9 | 9~13 | 15~20 | 24~32 | 26~35 | 36~45 | 45~58 | 56~80 |
Material Moisture | ≤5% | |||||||
Limestone Powder Fineness | 325 mesh (44um) 90% passed | |||||||
Main Motor Power(kw) | 110/132 | 185/200 | 250/280 | 355/400 | 450/500 | 450/500 | 710/800 | 1120/1250 |
Re:The data based on Mohs'hardness 3-4 material
Limestone Bond Index≤13kwh/t
【Working Principle】
The motor drives the disc to rotate through the reducer, so that
the material falls from the feed port to the center of the disc,
and the hot air enters the mill from the feed port. With the
rotation of the turntable, under the action of centrifugal force,
the material is brought to the edge of the grinding table by the
high-speed air circulation of the air ring, and the large particles
directly fall on the grinding table for regrinding. When the rotor
rotates, the material in the airflow enters the upper separator.
Under the action, the coarse powder falls from the cone to the
grinding disc for regrinding. Qualified fine powder is crushed
together with the airflow and collected by the dust collector. It
is a product, in the process of contact with hot air, the moisture
is dried. By adjusting the temperature of the hot air, it can meet
the requirements of materials with different humidity and achieve
all the moisture required by the product. By adjusting the
separator, the required fineness for different products can be
achieved.
【Advantage】