Raymond mill, grinding machine, Crusher
The type and use of grinding equipment
Grinding equipment is widely used in chemical, mining, steel, thermal power, coal and other industries.
Grinding equipment types can be divided into: Raymond mill, high pressure micro powder mill, High Pressure Suspension Grinder, Super Pressure Trapezium Grinder Mill, Straight Centrifugal Grinder, three-ring medium speed milling machine.
It also includes milling machine of supporting equipment such as: feeder, bucket elevator, conveyor, transmission equipment and so on.
Grinding equipment use of facilities and major role: mainly suitable for building materials, chemicals, fertilizer, metallurgy, mining, refractory, ceramics, steel, thermal power and coal industries grinding Mohs hardness of 9 below 6% or less humidity various non-flammable and explosive mineral materials, finished product fineness of 30 mesh ~ 400 mesh of arbitrary regulation. Such as cement (raw clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, wollastonite, rock phosphate, calcium magnesium phosphate, urea, electrolytic manganese metal, manganese and ferroalloys, coal, coal, waste rock, slag, zircon sand, talc, granite, orthoclase, marble, barite, ceramics, glass grinding process more than a thousand kinds of materials.
Where will the outside material into small particles of large particle materials, process, and all call break, using the mechanical called crusher. Where the outside of small particles of materials into the process of powder material, called crushed or ground, referred to as grinding. It is called the use of mechanical grinding machinery. And grinding the broken pieces together referred to as grinding, using short pieces of machinery grinding machine.
In the beneficiation industry, Concentrator broken grinding operations production costs, an average of the total cost of more than 40%, while the production costs of ground operations, an average of the total cost of more than 40%, while the grinding equipment, investments accounted for beneficiation Plant about 60% of the total investment.
In the cement industry, cement the role of broken grinding costs are around 20% of production costs, broken machinery, plant-wide energy consumption accounting for about 10% of total electricity consumption, while the powder mechanical power accounted for 60%.
