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[China]
Trade Verify
Address: No. 56, Dalian Road, Baohe District, Hefei City, Anhui Province,China
Contact name:Margo
Hefei Hengcheng Industrial Equipment Technology Co., Ltd |
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Energy Saving Environmental Protection Multi-model Slag Vertical Grinding Equipment
Description
【Product Introduction】
HVM type vertical mill is a kind of safety, environmental
protection, energy saving, high efficiency, which is designed and
developed through painstaking research on the basis of widely
absorbing the advanced technology of various vertical mills at home
and abroad and drawing on a lot of engineering application
experience. Advanced grinding equipment integrating drying,
grinding, powder selection and conveying functions. The main
performance and economic and technical indicators of the equipment
have reached the international advanced level.
【Scope of Application】
Widely used in large-scale material grinding and ultra-fine
grinding in metallurgy, electric power, cement, chemical industry,
ceramics, non-metallic minerals, power plant desulfurization, water
slag, slag, coal, cement clinker, glass, quartz, limestone and
other industries processing.
【Working Principle】
The motor drives the grinding disc to rotate through the reducer,
the material falls into the center of the grinding disc from the
feed inlet, and the hot air enters the mill from the air inlet.
Under the action of centrifugal force, the material moves to the
edge of the grinding disc, and is crushed by the grinding roller
when passing through the annular groove on the grinding disc. The
crushed material is carried by the high-speed airflow at the air
ring at the edge of the grinding disc, and the large particles fall
directly on the grinding disc. Re-grinding, when the material in
the airflow passes through the dynamic and static separator, under
the action of the rotating rotor, the coarse powder falls on the
grinding disc for re-grinding, and the qualified fine powder is
milled together with the airflow and collected in the powder
collecting device, which is product. Moisture-containing materials
are dried during contact with hot gas to achieve the required
product moisture.
Technical Data
Model | HVM2500 | HVM2800 | HVM3400 | HVM3700 | HVM4200 | HVM4500 | HVM4800 | HVM5100 | HVM5600 |
Grinding Table Median Diameter(mm) | 2500 | 2800 | 3400 | 3700 | 4200 | 4500 | 4800 | 5100 | 5600 |
Capacity(t/h) | 23-26 | 50-60 | 70-83 | 90-110 | 110-140 | 130-150 | 150-180 | 180-200 | 200-220 |
Raw Material Moisture | ＜15% | ||||||||
Product Specific Surface Area | ≥420㎡/kg | ||||||||
Product Moistrue | ≤1% | ||||||||
Main Motor Power(kW) | 900 | 1800 | 2500 | 3350 | 3800 | 4500 | 5300 | 6150 | 6450/6700 |
Illustrate | Re:Mining slag bond index≤25kWh/t,Steel slag bond index≤30kWh/t,The output will decrease by 30%-40% when grinding steel slag micro power | ||||||||
【Characteristics】
1. High grinding efficiency and low power consumption;
2. Less metal consumption per unit product;
3. Material bed grinding, low noise;
4. Negative pressure operation, less dust pollution;
5. The technological process is simple, and the functions of
material grinding, drying and powder selection are completed at the
same time;
6. Small footprint, compact layout, light weight of system
equipment and low investment in civil construction.
