The flotation production process is one of the most important processes widely used in ore dressing applications. The flotation production line is widely used in the selection of concentrates of various metallic and non-metallic ores such as copper ore, nickel ore, iron ore, gold ore, limestone, etc. It has the advantages of low energy, high processing capacity, and reasonable economy.

The mined ore is initially crushed by main jaw crusher in the beneficiation equipment. After being crushed to a reasonable fineness, the ore is evenly sent to ball mill through the ore feeder, and the ore is crushed and ground by the beneficiation equipment ball mill. The ore fines ground by ball mill enter the next process: classification. Spiral classifier cleans and classifies the ore mixture based on the principle that the solid particles have different specific gravity and different precipitation speeds in the liquid. The classified mineral particles are sent to flotation machine, and different drugs are added according to different mineral characteristics, so that the required minerals are separated from other substances. Concentrate and filter to obtain concentrate ore.