Gold Centrifugal Concentrator


Gold Centrifugal Concentrator

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  • Gold Centrifugal Concentrator Description: 

    The Gold Centrifugal Concentrator is a relatively new type of gravity concentration equipment. Centrifuge concentrator is kind of centrifugal Concentration Equipment. 

     

    Gold Centrifugal Concentrator Application:

    The Gold Gravity Concentrator can treat particle sizes from below 10 microns up to a maximum of 6mm and is most commonly used for recovery in Gold and Platinum. Other recovery uses include Mercury, Palladium, Tantalum, Copper, Silver and Diamond Indicator Minerals. There are many applications where the gold separator is of particular value and cannot be equaled for economical and efficient performance. They are effective in processing precious and base metal, rare metal and non-metallic minerals. Gold Centrifugal Concentrator Beneficiation ProcessThe key components of the unit are a cone shaped concentrate bowl, rotated at high speed by an electric motor and a pressurized water jacket encompassing the bowl. Feed material, typically from a ball mill discharge or cyclone underflow bleed, is fed as a slurry toward the centre of the bowl from above. The feed slurry contacts the base plate of the vessel and due to its rotation, is thrust outward. The outer extremities of the concentrate bowl house a series of ribs and between each pair of ribs is a groove. During operation the lighter material flows upward Over the grooves and heavy mineral particles (usually of economic value) become trapped within them. Pressurized water is injected through a series of tangential water inlets along the perimeter of each groove to maintain a fluidized bed of particles in which heavy mineral particles can be efficiently concentrated.



    Gold Centrifugal Concentrator recovery result:
    Recovery can be as high as 99%, and the concentrating ratio is up to 1, 000 times. In recovering the natural gold in lode ore with 65% of the ore having a milling size -0.074mm, the recovery for the natural gold is up to 98%, For the natural gold of 0.004mm in particle size, the gold recovery is 97%. The equipment is patented in China.



    Features of Gold Centrifugal Concentrator :

    1. High concentrating ratio and high recovery 2. Total process automation, steady recovery performance 5. Low water and electricity requirements 6.Low production costs, durable wear parts, minimal maintenances requirements 7. Compact design requiring less space, easy merged into the existing mining processing .

     

    Gold Centrifugal Concentrator Structure:


     


  • Gold Centrifugal concentrator Technical Specifications

    Model

    STLB20

    STLB30

    STLB60

    STLB80

    STLB100

    Feeding Capacity(t/h)

    0-0.6

    2-3

    8-12

    35-45(solids)

    70-80

    Fluidization water Required(m3/h)

    2-3

    3-5

    7-10

    30-36

     55-80

    Slurry Water Required(m3/h)

    1.5-4

    5-7

    8-12

     35-50

     70-120

    Feeding Density(%)

    0-50

    0-50

    0-50

    0-50

    0-50

    Feeding size(mm)

    0-3

    0-3

    0-5

    0-5

     0-5

    Concentration Cleaning Up Cycle

    Vein gold 1-3 Hours Placer gold “2-6 Hours

    Concentrate weight(kg)

    2

    10-20

    30-40

    60-70

    80-90 

    Power Requirements(Kw)

    0.75

    1.5

    4

    11

    22 

    Approximate shipping weight(Kg)

    145

    400

    1000

    1500

    2000

    Approximate created shipping Dimensions (mm)

    790*785*790

    1180*1140*1250

    1970*1670*1750

    2300*1800*2200

    2400*2000*2300



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