Spiral Classifier-ZOOMJO

Product Introduction

The spiral classifier is combined with the ball mill to form a closed-loop circulation process in the mineral processing operation. The minerals that meet the particle size requirements are discharged as finished products from the overflow end to the lower process, and the coarse sand is sent back to the ball mill for further grinding.

Product Advantages

Wide applicability

Spiral classifiers are widely used in mineral processing plants, and can be combined with ball mills to form a closed-loop system for sand classification. They can also be used for sand/fine mud separation, slurry particle size classification, and washing, desliming, and dewatering operations in gravity mineral processing plants, adapting to various mineral processing process requirements.

Intelligent and reliable operation

Fine graded regulation

Spiral classifier for sale in Zambia

Raw material: Gold ore slurry (post-grinding)
Model: FG-20
Capacity: 400T/24H (slurry processing)
Feeding size: ≤1.5 mm (80% passing)
Finished products: Sands (returned to ball mill):+150 μm (≥98% solid recovery),
Overflow (to leaching):-150 μm (≤18% solids)

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Product Parameters

High weir single screw

Model	Specification	Screw Diameter (mm)	Rotating Speed of Screw (r/min)	Cell			Production Capacity (t/24h)	Driving Motor		Hoist Motor		Weight (t)
Model	Specification	Screw Diameter (mm)	Rotating Speed of Screw (r/min)	Length (mm)	Width (mm)	Dip (°)	Production Capacity (t/24h)	Model	Power (kw)	Model	Power (kw)	Weight (t)
FG-5	φ500	500	9.2	3900	560	14°-10.5°	21-75	Y132M-8	3	Manual	-	1.6
FG-7	φ750	750	7.8	5367	830	14°-10.5°	65-154	Y132M-8	3	Manual	-	2.9
FG-10	φ1000	1000	7	6500	1110	14°-10.5°	85	Y132M2-6	5.5	Manual	-	4.5
FG-12	φ1200	1200	5,6,7	6500	1372	14°-10.5°	150	Y132M2-6	5.5	XWD4-29-2.2	2.2	8.8
FG-15	φ1500	1500	2.5,4,6	8265	1664	14°-18.5°	235	Y160M-6	7.5	XWD4-29-2.2	2.2	11.7
FG-20	φ2000	2000	5.4	8400	2396	14.5°-18.5°	400	Y160L-4	15	XWD4-29-2.2	2.2	20.5
FG-24	φ2400	2400	3.6,5.4,6.3	9160	2600	14°-18.5°	580	Y160L-6/4	11/15	XWD4-29-22	2.2	26.7
FG-30	φ3000	3000	3.17	12500	3200	14°-18.5°	890	Y180L-4	22	Y112M-4	4	44.88
FG-35	φ3500	3500	2.85	14000	3650	16°-18.5°	1300	Y225S-4	37	Y112M-4	4	62

High weir double helix performance parameters

Model	Specification	Screw Diameter (mm)	Rotating Speed of Screw (r/min)	Cell		Production Capacity (t/24h)	Driving Motor		Hoist Motor		Weight (t)
Model	Specification	Screw Diameter (mm)	Rotating Speed of Screw (r/min)	Length×Width (mm)	Dip (°)	Production Capacity (t/24h)	Model	Power (kw)	Model	Power (kw)	Weight (t)
2FG-12	φ1200	1200	5,6,7	6500×2620	14°-10.5°	300	Y132M2-6	5.5×2	XWD4-29-2.2	2.2×2	15.8
2FG-15	φ1500	1500	2.5,4,6	8265×3200	14°-18.5°	460	Y160M-6	7.5×2	XWD4-29-2.2	2.2×2	22.1
2FG-20	φ2000	2000	5.4	8400×4296	14.5°-18.5°	800	Y160L-4	15×2	XWD4-29-2.2	2.2×2	36.4
2FG-24	φ2400	2400	3.6,5.4,8.3	9160×5040	14°-18.5°	1160	Y160L-6/4	11×2 15×2	XWD4-29-2.2	2.2×2	45.9
2FG-30	φ3000	3000	3.17	12500×6300	14°-18.5°	1785	Y180L-4	22×2	Y112M-4	4×2	77.08
2FG-35	φ3500	3500	2.85	14000×7300	16°-18.5°	25800	Y225S-4	37×2	Y112M-4	4×2	113.5

Perfomance parameters of submerged single screw

Model	Specification	Screw Diameter (mm)	Rotating Speed of Screw (r/min)	Cell			Production Capacity (t/24h)	Driving Motor		Hoist Motor		Weight (t)
Model	Specification	Screw Diameter (mm)	Rotating Speed of Screw (r/min)	Length (mm)	Width (mm)	Dip (°)	Production Capacity (t/24h)	Model	Power (kw)	Model	Power (kw)	Weight (t)
FC-10	φ1000	1000	6-7.4	6500	1110	14°-10.5°	75	Y132M2-6	5.5	Manual	-	6
FC-12	φ1200	1200	5,6,7	8400	1372	14°-10.5°	120	Y160M-6	7.5	XWD4-29-2.2	2.2	11
FC-15	φ1500	1500	2.5,4,6	10500	1664	14°-18.5°	185	Y160M-6	7.5	XWD4-29-22	2.2	15.3
FC-20	φ2000	2000	5.4	12800	2396	14.5°-18.5°	400	Y180M-4	18.5	XWD4-29-2.2	2.2	29
FC-24	φ2400	2400	3.6	11130	2600	14°-18.5°	455	Y200L1-6	18.5	XWD4-29-2.2	2.2	37
FC-30	φ3000	3000	3.2	14300	3200	14°-18.5°	705	Y200L-4	30	Y112M-4	4	43.5

Performance parameters of submerged double helix

Model	Specification	Screw Diameter (mm)	Rotating Speed of Screw (r/min)	Cell			Production Capacity (t/24h)	Driving Motor		Hoist Motor		Weight (t)
Model	Specification	Screw Diameter (mm)	Rotating Speed of Screw (r/min)	Length (mm)	Width (mm)	Dip (°)	Production Capacity (t/24h)	Model	Power (kw)	Model	Power (kw)	Weight (t)
2FC-12	φ1200	1200	6	8400	2620	14°-10.5°	240	Y160M-6	7.5×2	XWD4-29-22	2.2×2	19.6
2FC-15	φ1500	1500	2.5,4,6	10500	3200	14°-18.5°	370	Y160M-6	7.5×2	XWD4-29-2.2	2.2×2	27.5
2FC-20	φ2000	2000	5.4	12800	4280	14.5°-18.5°	640	Y180M-4	18.5×2	XWD4-29-22	2.2×2	50
2FC-24	φ2400	2400	3.6	11160	5040	14°-18.5°	910	Y200L1-6	18.5×2	XWD4-29-22	2.2×2	65.3
2FC-30	φ3000	3000	3.17	14300	6300	14°-18.5°	1410	Y200L-4	30×2	Y112M-4	4×2	84.9

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Spiral Classifier