Mineral Processing Spiral Classifier

Application
Mineral processing spiral classifiers are used to classify the ore sand and the graininess of ore pulp in metal beneficiation and desliming, dewatering and other processes in ore-washing operations. This classifier can be used with a ball powder mill and it is a great choice for use in beneficiation plants.

Applicable materials
Quartzite, gold ore, iron ore, copper ore, ore sand, ore pulp, fine silt, cement clinker, pyrrhotite and so on.

Parameters

Type	Spiral speed (r/min)	Sand return handlingcapacity (t/h)	Overflow handlingcapacity (t/h)	Spiral diameter (mm)	Spiral length (mm)	Slope of slurry pool	Type ofdriving motor	Power of driving motor (kW)	Motor type for elevating	Elevator power (kW)	Weight (kg)
FLG-300	7.7	30 ~80	10 ~30	φ300	3900	14 ~18	Y100L1-4	2.2	Manual control	-	668
FLG-500	8	145~260	21 ~75	φ500	4390		Y112M-6				1600
FLG-750	7.8	100~445	31~165	φ750	5500		Y132S-6	3			2716
FLG-1000	6.7	473~1026	85	φ1000	6556		Y132M2-6	5.5			4000
FLG-1200	5,6,7	1145~1600	150	φ1200	6500		Y132M2-6	5.5	Y90L-4	1.5	7943
FLG-1500	2.5,4,6	1140~2730	235	φ1500	8265		Y160M-6	7.5	Y100L1-4	2.2	11827
FLG-2000	3.6,5.5	3240~5940	400	φ2000	8700		Y160L-6/4	11,15	Y100L2-4	3	20814
FLG-2400	3.6	6800	580	φ2400	9130		Y200L2-6	22	Y112M-4	4	24194
FLG-3000	3.2	11625	890	φ3000	12500		Y200L-4	30	Y112M-4	4	42188

(Please enter your desired product model)

Parameters

Type	Spiral speed (r/min)	Sand return handlingcapacity (t/h)	Overflow handlingcapacity (t/h)	Spiral diameter (mm)	Spiral length (mm)	Slope of slurry pool	Type ofdriving motor	Power of driving motor (kW)	Motor type for elevating	Elevator power (kW)	Weight (kg)
2FLG-1200	5,6,7	2290~3200	310	φ1200	6500	14 ~18	Y132M2-6	5.5X2	Y90L1-4	1.5X2	15840
2FLG-1500	2.5,4,6	2240~5360	460	φ1500	8230		Y160M-6	7.5X2	Y100L1-4	2.2X2	22903
2FLG-2000	3.6,5.5	6400~10800	750	φ2000	8400		Y160L-4	15X2	Y100L2-4	3.0X2	34621
2FLG-2400	3.63	13600	1160	φ2400	9130		Y200L2-6	22X2	Y112M-4	4X2	42460
2FLG-3000	3.2	23300	1785	φ3000	12500		Y200L-4	30X2	Y112M-4	4.0X2	73030

(Please enter your desired product model)


Parameters

Type	Spiral speed (r/min)	Sand return handlingcapacity (t/h)	Overflow handlingcapacity (t/h)	Spiral diameter (mm)	Spiral length (mm)	Slope of slurry pool	Type ofdriving motor	Power of driving motor (kW)	Motor type for elevating	Elevator power (kW)	Weight (kg)
FLC-1000	2.5,3.5,5,7.4	160-700	50~260	1000	8397	14-18	Y132M2-6	5.5	Manual control	-	5225
FLC-1200	5,6,7	1150-1640	265	1200	8400	14-18	Y160M-6	7.5	Y90L-4	1.5	9583
FLC-1500	2.5,4,6	1140-2740	185	1500	10500	14-18	Y160L-6	7.5	Y100L1-4	2.2	14226
FLC-2000	3.6,5.5	3240-5940	400	2000	13000	14-18	Y160M-6	11	Y100L2-4	3	27753
							Y160L-4	15
FLC-2400	3.6	6800	490	2400	14130	14-18	Y200L1-6	18.5	Y112M-4	4	32467
FLC-3000	3.2	11650	705	3000	14300	14-18	Y200L-4	30	Y112M-4	4	43500

(Please enter your desired product model)


Parameters

Type	Spiral speed (r/min)	Sand return handlingcapacity (t/h)	Overflow handlingcapacity (t/h)	Spiral diameter (mm)	Spiral length (mm)	Slope of slurry pool	Type ofdriving motor	Power of driving motor (kW)	Motor type for elevating	Elevator power (kW)	Weight (kg)
2FLC-1200	3.8,6	1770-2800	240	1200	8400	14-18	Y160M-6	7.5×2	Y100L1-4	2.2×2	19610
2FLC-1500	2.5,4,6	2240-5360	370	1500	10500	14-18	Y160M-6	7.5×2	Y100L1-4	2.2×2	27450
2FLC-2000	3.6,5.5	7780-11880	640	2000	12900	14-18	Y160L-6/4	2×11,2×15	Y100L2-4	3.0×2	50621
							Y200L2-6	22
							Y200L-4	30
2FLC-2400	3.67	13700	910	2400	14130	14-18	Y225S-4	37	Y112M-4	4.0×2	65283
2FLC-3000	3.2	23300	1410	3000	14300	14-18	Y225M-4	45	Y112M-4	4.0×2	84900

(Please enter your desired product model)


Advantages
The helical blades on the overflow side are all under the overflow surface. The classifier is suitable for classifying ore materials with a flow particle size between 0.15 to 0.07mm. The sand return side adds an automatic lifting device for returning sand and cancels the ball mill feeding scoop, thus avoiding frequent overhauling. Compared to a traditional machine, the mineral processing spiral classifier saves up to 1-1.5 kw/h when it produces 1 ton of ore. The gears on the ball grinding mill work regularly.
Other Picture

Related
mineral beneficiation, grading equipment, mining classifier