Shaking Table
Shaking table is one of the important equipment of beneficiation. It is widely
used in the selection of tungsten, sn, molybdenum, plumbum, zinc,
niobium and other rare metals and precious metal ores, but also can
be used for the selection of iron, manganese ore and coal.Working principle of shaking table:
Shaking table Beneficiation process is going in the bed surface has reflex
bar,mineral particle swarm is send from feed launder of bed
surface,meanwhile,from transverse flushing water feed water tank
mine shafts into the lateral flushing water, so the mineral
particles in the power of gravity, transverse flow momentum
,inertia and friction that produced by bed doing the reciprocating
asymmetrical movement ,stratified according to specific gravity and
particle size, and do longitudinal movement along the bed and do
lateral movement along the inclined bed. So the different mineral
particles of ratio and size flow down along their own direction
gradually along the diagonal present fanshaped , respectively,
discharged from different area of concentrate and tailings side ,Shaking table finally divided into concentrate, middling and tailings.
Features advantages of shaking table:
1.Shaking table Stiffness and strength is big;
2.Low water absorption, no weight gain;
3.Good wear resistance of the working surface;
4.Shaking table Resist chemical corrosion, be able to endure acid and alkali, don't
avoid agentia in the mineral pulps ;
5.Good weather resistance, shape stability;
6.Good sorting performance ,stable indicators.
shaking table Technicial Parameters
Model | coarse sand | fine sand | slime (groove) | fine mud |
ore feeding size(mm) | 2~0.5 | 0.5~0.074 | 0.07~0.019 | 0.0037~0.019 |
feeding quantity(tinstone)(t/d) | 20~35 | 10~20 | 3~10 | 5~15 |
bed size(mm) | 4395×1825 | 4395×1825 | 4395×1825 | 4395×1825 |
bed dimension(L×W)(m2) | 7.4 | 7.4 | 7.4 | 7.4 |
travel(mm) | 16~22 | 11~16 | 8~11 | 5~7 |
frequency of stroke(min-1) | 270~290 | 290~320 | 320~360 | 480~520 |
bed transverse slope(°) | 2.5~4.5 | 1.5~3.5 | 1~2 | |