different grinding methods

is one kind of ore beneficiation equipment, which is mainly used in ore processing operation and commonly seen in ore processing plant. It can grind small pierces of ore into very fine particles, thus preparing for subsequent processing. After being ground by ball mill, ore pulp is formed, then being selected. According to different grinding methods, ball mill can be divided into wet ball mill and dry ball mill. Also, it can be divided into overflow ball mill and grid ball mill according to different discharging methods. By adjusting rotating speed and discharging device, the concentration of ore pulp can be controlled. The rotating turbo in the powder concentrator will make the coarse materials return to and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler. LM vertical , which is developed and launched by Zenith, is an ideal equipment that integrates crushing, drying, grinding and grading conveyor all together. LM vertical grinding mill presents a major advance in roller mills for finish grinding process. Comparing with other common roller mills, the compact LM vertical grinding mill has the space-saving design, reducing the civil construction costs. has many different forms, but it works basically the same. All of these forms of machine comes with roller (or the equivalent of roller grinding parts), and roller along the track of the disc at the level of circular movement imposed by external grinding roller in the vertical pressure on the disc on the material being the joint action of compression and shear, and to crush.