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1.Separating minerals, 2. Self-contained spiral lifting device, 3. Rugged construction, 4.Hot sale in Africa, America, Asia - details see: https://www.machineto.com/iso-bv-gmc-shaorui-spiral-classifier-for-desliming-dehydrating-during-mine-washing-10320765

Spiral Classfier Description

Spiral Separator comes from the theory that granules with different dimensions and specific weights will sink in water at different speeds, fine mine granules float around in water or overflow, rough mine granules sink down to the bottom, so in this way the mechanical separation can be achieved. It can be separated and filtered materials grinded in a ball mill, the rough materials will be discharged through the spiral to feed opening of the ball mill, and the fine materials will be discharged from overflow pipe, it is widely applied for separating mine sands for closed circuit circulation formed by concentrating mill and ball mill.

Features of Shaorui Spiral Classifier

1. Large output, low energy consumption, high classifying efficiency

2. The granularity is concentrative distribution, high classification precision
3. Rational structure, fine applicability
4. A high degree of automation

Structure

Working Principle

Granules with different dimensions and specific weights will sink in water at different speeds, fine mine granules float around in wate or overflow, rough mine granules sink down to the bottom. In this way, the mechanical spearation can be achieved.

Application

Spiral classifier separate and filter materials grinded in a ball mill. Rough materials will be discharged through the spiral to feed opening of the ball mill, and fine materials will be discharged from overflow pipe. It is wildly applied for separating mine sands for closed circuit circulation formed by concentrating mill and ball mill, as well as for desliming and dehydrating during mine washing works.

Shaorui Spiral Classfier Technical Parameters

Type	Standard	Spiral dia. (mm)	Sink			Overflow high(mm)	Output(t/24h)		Dimension (mm)	Weight(t)	Motor
			Length (mm)	Width(mm)	Slop angle(°)		Overflow	Casting			Upgrade	Transmission
FG07	750	750	5500	850	14~10.5	350	70	260-580	6661×1110×1565	2.4	/	3kW
FG09	900	900	6500	1012		500	85	470-560	8004×1470 ×2340	3.8	1.5Kw	5.5Kw
FG12	1200	1200	8600	1380		292	155	1170-1630	9800×1570 ×3130	9.68	1.5Kw	7.5Kw
FC12	1200	1200	8600	1380		1000	120	1170-1630	9800×1570 ×3830	10.9	1.5Kw	7.5Kw
FG15	1500	1500	8650	1750	14~18.5	512	235	1140-2740	10899×2086 ×3685	14.5	2.2Kw	15Kw
FC15	1500	1500	9650	1750		1350	185	1140-2740	11899×2086×4685	16.4	2.2Kw	15Kw
FG20	2000	2000	9650	2150		600	400	3890-5940	11090×2370×4486	21.6	2.2Kw	15Kw
FC20	2000	2000	11000	2150		1650	350	3890-5940	11090×2370×5286	25.9	2.2Kw	15Kw
2FG15	1500	1500	8650	3250		512	400	3890-5940	10899×3392 ×3685	26.9	2×2.2Kw	2×15Kw
2FG20	2000	2000	9650	4050		600	800	7780-11880	11090×4590 ×4486	41.2	2×2.2Kw	2×15Kw
2FG12	1200	1200	8650	2600	14~10.5	292	210	2340-3200	9800×2787 ×3130	17.6	2×1.5Kw	2×7.5Kw

About Shaorui Heavy Industries

Shaorui Heavy Industries specializes in the manufacture of large and medium-sized mineral processing equipments and construction machineries. With over 20-year manufacturing experiences, we are a professional supplier of a complete crushing and screening plant, including different kinds of crushers, such as Jaw Crusher, Impact Crusher, Cone Crusher, Hammer Crusher, Vertical Shaft Crusher, etc., Belt Conveyor, Vibrating Feeder, Spiral Classifier, Vibrating Screen, Sand Making/Washing Machine. In November 2012, we officially signed on as the Subsidiary of Metso, the famous global supplier of equipments for mining and construction.