Preparation Before Beneficiation

  • The beneficiation of raymond mill is based on the difference in physical properties of minerals, such as the difference in particle size, shape and specific gravity, the raymond mill is the main method of placer alluvial gold beneficiation processing.

    Commonly used raymond mill equipment includes chute (sluice), various types of mineral jigs, gold shakers, centrifugal concentrators, etc.Cross-flow belt chutes, short cone hydrocyclones, vibrating chutes, etc.

    According to the working principles, the raymond mill process can be divided into ore washing, particle grading, gold sluice, gold jig, gold shaker and heavy medium separation.


    Among them, except for washing and grading, which are mainly separated by particle size, the other is the process of separating the minerals by specific gravity (density).