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Mine spiral washing machine for iron ore apply to the fine- grained and coarse-grained material washing operations . - details see: https://www.machineto.com/mine-spiral-washing-machine-for-gold-ore-10320669

Mine spiral washing machine for gold ore

Application of mine spiral washing machine

L-series washing machine applies to the metallurgical, building materaials , utilities and other sectors of the cleaning , grading , purify , and other operations , this series apply to the fine- grained and coarse-grained material washing operations .

This screw washing machine is mainly used for sand factory, electric pole factory, work-site of building and concrete dam to wash, classifying and de-watering various sands. This sand washing machine adopt inclination of 15, under the water tub, three weir platesform the sediment pool, the screw head is immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water isfeeding from porous plate at bottom of sediment pool, this machine have three functions
of washing, de-watering, classifying and washing. The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate de-water. The fresheater rising current from the porous plate carry foreign matter to water surface and overflow the weir plate, to finish washing processing De-watering. The sandwith bigger density is sunken down to tub bottom, the screw blade push this sand upwards, when passing through upper tub of proper length above water level, thewater is draining into sediment pool from another drainage ditch, the de-watered sand is out from the discharging opening.Classifying: Material classifying is realized by overflowing the non-needed fines, the controlling method is adjusting height of overflowing weir and adjusting speed of screw. The screw washing machine also called sand washing machine,mining machine,wildely used in mining and quarring industry

Model and specifications	Spiral speed(r/min)	Production capacity(t/d)		Hydraulic gradient (°)	Motor
		Return to the sand (t/d)	Overflow (t/d)		Model	Power (kw)
FLG-300	8.3-22	30-80	10-30	12	Y90L-6	1.1
FLG-500	8-15.5	140-261	32	14-18	Y90L-6	1.1
FLG-750	4.5-10	256-564	65	14-18	Y132S-6	3
FLG-1000	1.6-7.4	473-1026	85	14-18	Y132M2-6	5.5
FLG-1200	5-7	1170-1600	155	12	Y160M-6	7.5
FLG-1500	2.5-6	1340-2740	235	16	Y160M-6	7.5