Desulfurization Gypsum Powder Production Line
2023-02-15
Desulfurized gypsum powder is a very important industrial raw material, widely used in construction, building materials, industrial molds and art models, chemical industry and agriculture, food processing, medicine and beauty and many other application fields.
The comprehensive utilization of desulfurized gypsum is a good thing for the benefit of the country and the people, and a project supported and encouraged by the state. At present, the definition and use of desulfurized gypsum powder produced by gypsum and gypsum building materials are developing rapidly in China. Its application pattern is mainly as cement retarder, gypsum board (including various wallboards, decorative boards and thermal insulation boards), gypsum block and plastering gypsum.
LUM Ultrafine Vertical Mill In Gypsum Production Line
It is a high-efficiency and energy-saving drying and grinding equipment researched and designed on the basis of extensive absorption of foreign advanced technologies and combined with years of practical experience. The equipment has been put into operation in cement, metallurgy, chemical industry, grinding of non-metallic and nonferrous metal ores, power plant coal grinding and other industries, and is used for grinding cement raw meal, cooked (slag) material, coal, gypsum, pyrophyllite, calcite, quartz, zinc, tin and other mineral materials.
Technical Characteristics
1. Low operation cost: high grinding efficiency, low power consumption, 40%~50% less power consumption compared with ball milling; The grinding wheel and grinding plate are made of special materials, with less wear, long service life and reduced operating costs; It can be equipped with external circulation device to further reduce power consumption.
2. Low construction cost: compared with the spheroidal graphite system, the floor area of the vertical mill can be reduced by 50%, and the construction cost can be reduced by about 70%; Because it integrates crushing, drying, grinding, grading and transportation, the system is simple and can be arranged in the open air, so the construction cost is low.
3. Easy and reliable operation: equipped with automatic control device, remote control can be realized, and the operation is simple; It is equipped with a limit device to prevent the contact between the wear amplitude and the lining plate, which will not cause destructive severe vibration.
4. Convenient maintenance: the grinding wheel and the grinding disc can be replaced in a short time by overhauling the cylinder overturning grinding wheel assembly.
5. Less public hazards: low vibration, low noise, negative pressure operation of the system, no dust overflow.
6. Stable product quality: the material stays in the mill for a short time, which is easy to detect and control the powder and chemical composition of the product.
