Zinc Powder Displacement Device-Gandong Mining Equipment
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You Are Here: Home > Zinc Powder Displacement Device >Zinc Powder Displacement DeviceZinc Powder Displacement Device

舞动青春

Zinc Powder Displacement Device

A system extracts gold from pregnant solution by zinc powder.

  • Product Details
    Product Introduction
    A system extracts gold from pregnant solution by zinc powder.
    Capacity
    1200m3/d
    Product Constitution
    Zinc powder displacement process is composed of pregnant solution purification, deoxidation and zinc powder filtering replacement.
    Process and Equipment
    Zinc powder displacement process has 3 steps including pregnant solution purification, deoxidation and zinc powder filtering replacement.
    1Pregnant solution purification
    PrincipleGold pregnant solution often contains suspended solids which should be removed before replacement. Pregnant solution purification is the process to remove suspended solid.
    Equipment
    Tube type filter
    Frame purification tank
    Frame press filter
    2Deoxidation
    Work PrincipleDissolved oxygen in pregnant solution hinders displacement of zinc and gold.
    Equipment
    Deoxidation tower
    3Displacement and filtering
    Work principleIncluding 2 steps adding zinc powder and displacement; when adding the zinc into pregnant solution, the displacement action starts. The displacement equipment finishes the displacement and gold mud filtration.
    Equipment
    a, Zinc powder adding
    Spiral powder feeder
    Belt type zinc powder feeder
    Disc type powder feeder
    b, Displacement
    Zinc powder mixer
    Product Application
    The device is mainly aimed at gold ore containing silver. After purification and deoxidation, zinc powder displacement device is added, and finally the gold mud is obtained.

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