Limestone is processed and produced by a mill to produce limestone powder of different fineness, which plays an important role in industry. Limestone powder of different fineness is more widely used. Many customers come to consult what mill is good for processing limestone powder. Believe Everyone knows that today's lime and limestone have been widely used in construction materials and industrial raw materials. Limestone is directly processed into stone and burned into quicklime. Quicklime becomes slaked lime by absorbing moisture or adding water. The main component is Ca (OH) 2. Slaked lime is formulated into lime slurry, lime paste, etc., used as coating material and tile adhesive.
Limestone powder can be divided into: limestone powder for building materials, limestone powder for chemical industry, limestone powder for molds, limestone powder for food and limestone powder for casting, etc. The raw material of limestone powder is limestone ore, which is processed by a deep grinding machine. The limestone milling equipment professionally produced by SBM Heavy Industry includes: Raymond mill, high-pressure medium-speed mill, European version mill, ultra-fine mill, three-ring mill, etc., among which Raymond mill The particle size of the finished product of the powder mill and high-pressure medium-speed mill reaches 80-425 mesh, and the processing fineness of the ultra-fine mill and three-ring medium-speed mill reaches 425-3250 mesh.
The Raymond mill is commonly used for processing 200 mesh limestone. The limestone is first transferred to the jaw crusher through the vibrating screen for coarse crushing, and then enters the mill for grinding. When the main motor power is reduced by the gear reducer, it is driven When the central axis and the plum blossom frame fixed on the central axis rotate, the grinding roller rotates around the central axis under the action of centrifugal force, and also swings parallelly around the support shaft, so that the grinding roller is pressed parallel to the grinding ring outward, thereby ensuring the grinding roller and The grinding ring is in maximum face contact. At the same time, the grinding roller rotates around the shaft of the grinding roller, so that the material shoveled by the blade can be crushed and grinded in between. The crushed powder is blown by the airflow of the blower to the analysis machine above the main machine for screening. Re-grinding in the cavity of the main machine, the granules with the required particle size will enter the large cyclone collector with the wind flow, and the finished products will be discharged through the powder outlet pipe after collection.
How much is a mill for processing 200 mesh limestone? Various models of Raymond Mill can process 200 mesh limestone powder. The choice of model depends on the size of the output. The model of Raymond Mill produced by SBM Heavy Industries is available in 3R-7R. The output of a single device per hour Available from 1-45 tons, please consult the online customer service for the quotation of Raymond Mill, we will tailor the turnkey project for you.