Mineral grinding equipment is what we often call mineral grinding mills, which are often used in the mineral processing industry and some industrial pulverizing industries. There are many types of mineral grinding equipment, and each type has different performances. So, what are the mineral grinding equipment? Which type is better to use? This article gives a detailed introduction to the types of mineral grinding mills.
Raymond mill
Raymond mill is widely used in mining, chemical industry, metallurgy and other industries, mainly used for processing non-flammable and explosive materials with humidity below 6% and Mohs hardness not more than 7, such as limestone, dolomite, etc. Raymond mill’s feed particle size is no more than 30 mm, and the output particle size is between 80-325 mesh, and the production range is between 8-176 tons according to the fineness of different materials.
Super-pressure trapezoid mill
The super-pressure trapezoid mill includes two types: MTW European version trapezoid mill and MTM medium-speed trapezoid mill. Both of them have high environmental protection level, high finished product precision, high economic benefit and stability in stone grinding production. low system energy consumption and low operating cost, which can bring excellent advantages for stone grinding.
Vertical Roller Mill
The vertical roller mill integrates crushing, drying, grinding, grading and conveying, with a compact layout and small footprint. No dust spillage; the transmission system adopts planetary gear reducer with low noise. When the vertical pulverizer is grinding, the water content of the input material should not be greater than 4%, the hourly output capacity is about 10-320 tons, and the finished product fineness is between 80-425 mesh.
Mineral grinding mills purchase method：
- Material hardness: From the application range of different ore pulverizers above, it can be seen that their compressive capacity is different, so we need to select the equipment that can grind the material according to the hardness and compressive capacity of the material.
- Product particle size: The particle size and output of products ground by different ore pulverizers are different. We need to first obtain the desired product particle size according to the function of our product, and then extract the desired product particle size from the appropriate ore pulverizer according to the product particle size. Screen out the types and corresponding models of ore pulverizers that meet the needs.
- Material hardness: From the application range of different ore pulverizers above, it can be seen that their compressive capacity is different, so we need to choose the equipment that can grind the material according to the hardness and compressive capacity of the material.
