6-80t/t Limestone Vertical Mill Desulfurization With 325 Mesh Lime Grinding Line

Description

Application field

Vertical roller mill is a product with independent intellectual property rights launched by Hengcheng Industrial Equipment Technology Co., Ltd. actively absorbing foreign successful experience and through continuous technological innovation and upgrading of the R&D team. This equipment is widely used in cement, electric power, metallurgy, chemical industry and other industries, and focus on three major fields of non-metallic minerals, coal powder and slag.

With its scientific and reasonable design and unique structural advantages, HVM vertical mill is widely used in the grinding of various types of materials in all walks of life. Easy-to-grind materials, the product fineness ranges from coarse to fine, the types of powders handled are rich, and there are many industries involved:

①Moisture of grinding materials: from materials with water content of 20-30% (such as carbide slag, lignite, chalk, etc.) to materials with water content of less than 1% (cement clinker, etc.), the material has strong adaptability;

② Grindability of grinding materials: from those that are extremely difficult to grind (such as quartz sand, steel slag, slag, pyrophyllite, iron ore, etc.) to those that are easy to grind (such as gypsum, calcite, etc.);

③ The fineness of grinding products: from 2 to 5mm (such as brick-making raw materials in the new wall material industry, sand-grinding shale in the construction industry, etc.) to 15um with a pass rate of 97% (such as grinding heavy calcium in the paper and chemical industries, etc.), Simple and easy control of product fineness and thickness;

Industries where HVM vertical mills are used: building materials, electric power, steel, energy, thermal power, chemical industry, coal chemical industry, non-ferrous metallurgy, lime kiln, mineral processing and other industries.

Materials that can be processed by HVM vertical mill: ferrite, slag, slag, cement, diamond, iron ore, chrome ore, manganese ore, gold ore, copper ore, aluminum ore, lead-zinc ore, tantalum-niobium ore, polymetallic ore, nickel ore, bauxite, silicon carbide, titanium dioxide, talc, bentonite, calcite, kaolin, graphite, mica, wollastonite, feldspar, dolomite, pyrophyllite, quartz sand, fluorite, limestone, organic Silicon, hectorite, shale, volcanic ash, coal, etc.

Technical Data

Re:The data based on Mohs'hardness 3-4 material

Limestone Bond Index≤13kwh/t

Outstanding Advantages

Low Investment Cost
Because it integrates crushing, drying, grinding, and grading and conveying, the system is simple, the layout is compact, the floor area is small, and it can be arranged in the open air, so the investment cost can be greatly reduced.

Low Operating Cost
High efficiency: The grinding roller directly grinds and grinds the material on the grinding disc, and the energy consumption is low, which saves energy consumption compared with the ball milling system.

Less Wear And Tear

The grinding roller does not directly contact the grinding disc during work, and the grinding roller and the lining plate are made of good materials, so the service life is long and the wear is less.

High Drying Efficiency
The hot air introduced into the mill from the outside is directly and repeatedly contacted with the powdery materials in the mill, and the drying capacity is strong, which can save a dryer and save energy for the mill system. By adjusting the temperature of the hot air, It can meet the requirements of different humidity materials.

Environmentally Friendly Cleaning
The vibration is small, the noise is low, and the equipment is sealed as a whole, the system works under negative pressure, there is no dust overflow, the environment is clean, and the environmental protection requirements are met.