Working principle of desliming cone
The desliming cone is an inverted cone. A feeding pipe is arranged in the center of the liquid level, and the bottom edge of the cone is submerged in certain depth below the liquid level. The slurry is fed into the central pipe along the tangential direction and flows out from the bottom edge after buffering. The effluent slurry flows out radially along the peripheral overflow weir. In this process, the coarse particle materials with the sedimentation velocity greater than the rising velocity of liquid flow are deposited in the cone and discharged through the bottom. Fine particles with the slurry enter into the overflow tank and are discharged .
Features of desliming cone
1.No power consumption.
2.Simple structure and convenient operation.
3.High efficiency of classifying and dewatering.
4.small area occupied
5.Long settling route, good desliming and classifying effect.
Specification of desliming cone
Mode | Φ1000 | Φ1500 | Φ2000 | Φ2500 | Φ3000 | Φ6000 | Φ8000 | Φ10000 | |
Cone diameter (mm) | 1000 | 1500 | 2000 | 2500 | 3000 | 6000 | 8000 | 10000 | |
Sedimentation area (m2) | 0.75 | 2.0 | 3.0 | 4.9 | 7.0 | 15 | 32 | 59 | |
Volume (m3) | 0.27 | 0.83 | 2.27 | 4.0 | 7.0 | 15 | 28 | 60 | |
Diameter of discharge pipe(mm) | 25 | 40 | 50 | 60 | 70 | 80 | 100 | 150 | |
Ore discharge concentration (%) | 40-60 | 40-60 | 40-60 | 40-60 | 40-60 | 40-60 | 40-60 | 40-60 | |
Feeding pipe diameter (mm) | 120 | 150 | 150 | 150 | 150 | 150 | 159 | 215 | |
Desliming efficiency (%) | 33-45 | 33-45 | 33-45 | 33-45 | 33-45 | 33-45 | 33-45 | 33-45 | |
Weight (kg) | 1500 | 1980 | 2480 | 3850 | 4600 | 6340 | 8480 | 10330 | |
Capacity (t/h) | 0-1.5mm | 1.5-1.6 | 4-4.3 | 6-6.5 | 9.8-10.6 | 14-15 | 30-32 | 64-69 | 118-128 |
0-0.074 | 0.15-0.2 | 0.8-1.0 | 0.6-0.75 | 1.0-1.3 | 1.4-1.75 | 3-3.8 | 6.4-8 | 12-15 |