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lead ore processing plant to upgrade galena lead

Forui is a manufacturer of kinds of mining machines for beneficiation of placer gold, quartz gold, mercury, barite, fluorite, celestite, pyrite, hematite, manganese, and recovering of smelting alloy from smelting slag of silica-manganese smelting slag, chromite smelting slag, and ferro-nickel smelting slag. Free test can be done for you if samples of 10-20 kgs can be available.

Machines like crushers, roller crusher, jig separators, shaking tables can be involved in galena gravity processing flow sheet. The simple crushing breaks the big blocks into small ones while roller crusher, as kind of crushing equipment, is used to crush the crushed output to be fine of -5mm without any extensive-milling. Galena lead jig machine can be involved to enrich the crushed galena to get the final concentrate and tailings. There shall be some fine granules in the tailings from jigger, so a shaking table can be used to recover the galena in the tailings to improve the recovery.

Galena is kind of lead sulfide with its big density 7.4-7.6g/cm3 and gangue density of 2.2-3g/cm3. Its big embedded granule and density difference makes gravity a great beneficiation method to gain high grade galena concentrate. For gravity separation of galena, the separator involved is mainly jigger. After crushing, the galena granules will be dessociated from impurities and jiggers will separate the galena granules our from impurities to gain galena concentrate.Finally, the high grade concentrate of galena can be gained with a high recovery rate and great beneficiation efficiency.