CHINA BEST QUALITY GRINDING EQUIPMENT HIGH EFFICIENCY ENERGY SAVING VERTICAL MILL

Product Description

Application and Description：



According to different applications, there are three types of vertical mill: vertical coal mill, vertical slag mill and vertical cement mill.Vertical mill uses or adopts hydraulic pressure systembetween the materials onthe roller and disk to achieve the purpose of grinding.

Because of its high efficiency, energy saving andstable capacity and yield, it iswidely used in cement, electric power, metallurgy, chemical industry, metal and nonmetal mines, and other industries.

Vertical mill can be used for processingnon flammable and explosive materials, with Mohs hardness below grade 8 and moisture less than *0%. Such asfeldspar, calcite, talc, barite, fluorite, rare earth, bentonite, marble, limestone, bauxite, manganese ore, phosphate ore, iron oxide red, quartz sand, cement clinker, activated carbon, clay, coal gangue, gypsum, silicon,slag,manganese ore, potassium feldspar.

Vertical millinghas a high efficiency. It can reduce ****0%energy cost compared with ball mill, and can dry *0%moistureof materials.The fineness of product is adjustable. And the size is uniform. It has simple operation,small footprint and convenient maintenance. It has low noisy and little dust when working. As the development of vertical mill, it is also used in medical and food.



Working Principle：



The grinding plate of vertical mill is driven by the motor through reducer. Material falls to the center of millstone and then move towards edge under the centrifugal force. Meanwhile it is rolled by roller. After crushing, material overflow from the edge, then it is transfered to the high efficient separator by hot air from nozzle ring. The bigger materials transmitted back to grinding and the qualified materials will be collected by the dust collecting system. The big materials that is not carried and metal parts entering accidentally will be ground through the external circulation of bucket.



Advantages in Technology and Performance