The mined ore is firstly crushed initially by hammer crusher, and after crushing to reasonable fineness, it is evenly fed into ball mill through elevator and feeder, and then crushed and ground by ball mill. The finely ground ore through the ball mill enters into the classifier, which washes and classifies the ore mixture with the help of the principle that the solid particles have different specific gravity and different precipitation speeds in the liquid. The washed and classified mineral mixture then passes through the magnetic separator, due to the different specific magnetisation coefficients of various minerals, the magnetic substances in the mixture are separated by magnetic force and mechanical force.

Advantages of production line

Yantai area in Shandong is in the expansion and development of high-rise buildings, there is a large demand for some stone materials and dry fine powder. The whole magnetic separation production line can not only meet the demand for stone materials, but also produce dry fine powder with better quality, while the magnetic separator is a main equipment. The whole magnetic separation production adopts two-stage grinding process, which not only reduces the mineral over-grinding caused by ore sludge and mill efficiency reduction, but also can improve the output and achieve the required grinding fineness.

Customer Feedback

Since using the magnetic separation process production line equipped by Liming Heavy Industry, it has saved us a lot of trouble, simple operation and convenient maintenance. After-sales work is also in place, from time to time according to our annual output and requirements of different optimisation equipment, so that the production line to give play to its greater performance, for us to bring a good return on benefits.