The first section of the three-stage crushing process is coarsely broken, generally using a jaw crusher or a rotary crusher; the second section is a standard type cone crusher; the third section is finely divided, often using a short head type. Cone crusher. For a small processing plant with a small throughput, the third section can use a roller crusher. In the second-stage and one-closed crushing process, the middle section adopts the crusher of the medium-sized cone. In the small-scale selection or crushing of brittle materials, a counter-crusher or a hammer crusher can be used.
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What kind of crusher is suitable for rough, medium and fine crushing of ore?
In the metal most common beneficiation plant crushing process is coarse, medium, fine screening operations plus three sections closed crusher process, but there are also two-stage crushing process open or closed.