Hefei Hengcheng Industrial Equipment Technology Co., Ltd |
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Energy Saving Capacity 85-730 t/h Gypsum Plaster Grinding Mill
Description:
【Scope of Application】
Widely used in electric power, metallurgy, cement, chemical industry, building materials, coatings, papermaking, rubber, medicine, food and other production and life fields.
【Applicable Materials】
It has high-yield and efficient grinding capacity for various non-metallic minerals with Mohs hardness below 7 and humidity within 6%, such as cement raw meal, clinker, power plant desulfurized limestone powder, and slag powder. Gypsum, coal, barite, calcite, bauxite, etc. have good grinding effect.
【Performance Advantage】
High grinding efficiency, low power consumption, large feed particle size, easy adjustment of product fineness, simple equipment process, small footprint, low noise, less dust, low operating cost, low consumption of wear-resistant materials, etc.
Specifications And Technical Parameters Of HVM Gypsum Vertical Mill
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) | 85-100 | 130-160 | 190-240 | 240-300 | 320-400 | 400-500 | 440-550 | 550-670 | 600-730 |
Raw Material Moisture | <10% | ||||||||
Raw Meal Fineness | R0.08<12% | R0.08<14% | |||||||
Raw Meal Moistrue | ≤1% | ||||||||
Main Motor Power(kW) | 800/900 | 1120/1250 | 1800/2000 | 2500/2800 | 3150/3350 | 3800/4200 | 4200/4500 | 5000/5400 | 5600/6000 |
Illustrate | Re:Raw materials bond index≤13kWh/t |
1. Production process of gypsum powder
Gypsum powder is an important building material raw material in the
national economy, so understanding the production process of gypsum
powder can help companies have a more comprehensive understanding
of the gypsum powder industry. At present, the most widely used
gypsum powder production industry can be roughly divided into four
steps: crushing link, pre-grinding link, calcining link, storage
and conveying link.
The gypsum ore fine powder is obtained after the gypsum ore is
crushed and ground by the grinding equipment, and the gypsum ore
powder is obtained after calcination, and then the gypsum ore is
packaged and transported. This is the main process of the gypsum
powder production process. It can be seen that in the upstream of
the gypsum production process, the grinding equipment plays a very
important role, which directly affects the downstream calcination
and the quality of the gypsum powder.
2. Gypsum Vertical Mill
Gypsum vertical mill is an ideal grinding equipment for gypsum
market demand and industry production status. Hengcheng HVM series
gypsum vertical mill integrates crushing, grinding, grading, drying
and conveying. The advanced drying and dust collection system makes
it unnecessary for enterprises to configure additional drying fans
and dust collection systems, which directly reduces the
comprehensive investment cost of enterprises.
In terms of product performance, HVM series gypsum vertical mill
has strong single-machine production capacity, low unit energy
consumption and high grinding efficiency, which can realize
large-scale production of various specifications of gypsum
micropowder. The remote control of the material and the grinding
process, the material stays in the mill for a short time, the
number of repeated grinding is reduced, and the probability of iron
impurities is reduced. It is especially suitable for grinding
materials with high requirements on whiteness, such as gypsum
powder. High-quality gypsum micropowder with higher whiteness and
purity.