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Mineral Processing Equipment

Hydro-cyclone






Introduction:
Product profile
The Nile Hydro-cyclone is a kind of equipment for classification by centrifugal inertial force in rotary flow.
The slurry is rotated in the tangential direction by a certain pressure, and the slurry is deposited to the inner wall of the cyclone under the action of centrifugal force, so as to achieve the purpose of classification. At present, sand pump is used for direct feed of hydrocyclone.

working principle
Under a certain pressure of 0.04-0.35MPa, the slurry is fed into the cyclone through the feed pipe along the tangent line, and form a high speed rotary flow  inside, which produces a great centrifugal force. At the center of the cyclone, the slurry rotation velocity reaches the maximum, and the centrifugal force is also the largest. Regarding the slurry expansion around,and formed a low pressure zone around the central axis.A low pressure air column is formed at the central axis by inhaling air through the sand sink.
The slurry in the cyclone is not only the tangential rotary motion, but also the radial motion pointing to the center. The slurry near the center also has the movement along the axial direction, while the peripheral slurry mainly moves along the axial sinking sand mouth.
In the axial direction, the slurry has a zero velocity point which changes in direction. The connecting points form an approximate conical surface in space and become the zero velocity envelope surface.
The coarse particles in the slurry move outwards with the help of the resistance of the centrifugal inertial force customer service radial slurry flow, which remain outside the zero velocity envelope surface, and with the outer slurry spiral downward, finally discharged from the sand sink nozzle.
The centrifugal sedimentation rate of fine particles is slower, carried by the upward eddy current, and discharged from the overflow pipe.
Advantage:
Product characteristics
The structure is simple, the area is small, and the productivity is high.
Specifications:
Type  Model  Diameter 
 (мм)
Angle of cone
(°)
Output size
 (μm)
capacity 
(m³ / h)
Dimension 
(L *W*H)
(мм)
Weight
(Kg )
Hydro-cyclone FX-100 100 20 20~50 2~2.5 260×320×646 26
FX-125 125 20 20-50 3.1-6.1 260×320×646 29
FX-150 150 20 35-75 7.5-15 570×426×1123 128
FX-250 250 20 40-100 10-39 852×516×1273 205
FX-300 300 20 45-105 37-43 852×525×1940 287
FX-350 350 20 50-110 74-90 955×680×2299 430
FX-500 500 20 60-120 170-220 1090×811×2835 718
FX-660 660 20 70-150 350-525 1444×1212×3128 1130
Hydro-cyclone group  FXK150×4 150 20 35-75 30-60 1800×1790×1850 1680
FXK150×8 150 20 35-75 60-120 2288×2188×1850 2236
FXK150×12 150 20 35-75 90-180 2610×2188×1850 3074
FXK300×4 300 20 45-105 148-172 2333×2325×2560 2530
FXK300×8 300 20 45-105 222-258 2700×2570×2640 3477
FXK350×4 350 20 50-110 296-360 2750×2550×3520 3550
FXK350×6 350 20 50-110 1184-1440 2930×2730×3145 5597
FXK350×12 350 20 50-110 888-1080 4360×4200×2990 10537
FXK500×4 500 20 60-120 680-880 3100×2950×4060 6645
FX500×6 500 20 60-120 1020-1320 3690×3584×3472 8870
FX660×6 660 20 70-150 1830-3150 5500×5300×4250 18057