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Gold centrifugal concentrator

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Gold centrifugal concentrator specifications: Gold centrifugal concentrator is a fairly new kind o……

Gold centrifugal concentrator specifications:
Gold centrifugal concentrator is a fairly new kind of gravity concentration apparatus. It is a machine that uses the principles of a centrifuge to boost the gravitational force which is experienced by feed particles so as to enable separation on the basis of particle density.
A concentrate bowl that has a cone shape, which rotates at a high speed and powered by an electric motor with a pressurized jacket that encompasses the bowl are the key components of this unit.
Near the centre of the bowl from above, feed material that comes from the cyclone underflow or the ball mill discharge is fed as slurry towards it. The slurry that is fed contacts the vessel’s base plate and as a result of the rotation, it is thrust outward. The concentrate bowl has some outer extremities which houses a series of ribs which has a groove between each pair of the ribs.
The lighter material rises upwards over the grooves during operation and the heavy mineral particle (that usually has economic value) is trapped in them. Along the perimeter of each groove, pressurized water is injected through a series of tangential water inlets so as to maintain a fluidized bed of particles to allow heavy mineral particles to be efficiently concentrated in it.

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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