Submerged spiral classifier with the spiral of overflow end completely immersed below liquid level is applied in classifying ore with particle size 0.15~0.07mm
structure-Submerged Spiral Classifier
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Spiral classifier working principle: Fine ore pulps are fed into water tank through feeding opening located in the center of settling zone. Beneath the inclined water tank is the ore pulp classification zone where ore pulps are stirred by low-speeded impellers. Fine ore particles are lifted up and then spilled out the overflow opening; coarse ore particles precipitate down to tank bottom and are discharged via discharge opening.
|Type||Model||Rotating Speed of Spiral (r/min)||Capacity of Sand Return (t/d)||Capacity of Overflow (t/d)||Spiral Diameter (mm)||Spiral Length (mm)||Slope of Water Tank||Drive Motor Model||Drive Motor Power (kW)||Lifting Motor Model||Lifting Motor Power (kW)||Weight (kg)|
|SubmergedSingle Spiral Classifier||FLC-1000||2.5~7.4||160~700||50-260||Φ1000||8397||14 ~18||Y132M2-6||5.5||Manual driven||—||5225|
|SubmergedDouble SpiralsClassifier||2FLC -1200||3.8 ~6||1770~2800||240||Φ1200||8040||Y160M-6||7.5X2||Y100L1-4||2.2X2||19610|
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1,200T/D GOLD PROCESSING PROJECT OF BULSOWA IN TANZANIA
1,200t/d mineral processing plant of Bulsowa in Tanzania was an EPC project contracted by Xinhai, Xinhai provided thickening, leaching, desorption.
Species : gold ore
Process : adopts all-slime cyanidation process with thickening, leaching and desorption electrolysis process, dry tailings stacking