High Weir Spiral Classifier Machine of Mineral Processing Plant

Product Description

Product Description

 High Weir Spiral Classifier Machine of Mineral Processing Plant

Spiral classifier is one of beneficiation equipment, based on user requirements, it can be divided into single and double spiral classifier. Depend on specific gravity of solid particles, so different sedimentation velocity in a liquid principle, spiral washing classifier is a mechanical grading equipment. Feed mill can grind the powder level in the filter, and then use the coarse material spiral piece rotary vane screwed mill feeder to filter out fine material discharged from the overflow tube.
 

 

1.Simple structure, reliable running and easy operation;
2.It mechanically classifies through the mechanism of different sedimentation speed of solid particle in liquid due to different size and different specific gravity;
3.The installation slope is large, can be connected with large mill flow;
4.Its base is made from channel steel, and its body is welded from steel plate,so it's durable;
5.The lower support of spiral bearing is of the engine-bearing structure of good wear-resistance and durability;
6.The lifting device is of electric and manual mode.

 

Model	Spiral diam-eter (mm)	Spiral rotation speed (r/min)	Trough length (mm)	Motor power(kw)		Dimensions(mm)			Weight (t)
				For driving	For lifting	Length	Width	Height
FG-5	500	8-12.5	4500	1.1	---	5430	680	1480	1.9
FG-7	750	6-10	5500	3	---	6270	980	1820	3.1
FG-10	1000	5-8	6500	5.5	---	7590	1240	2380	4.9
FC-10			8400	7.5		9600	1240	2680	6.2
FG-12	1200	4-6	6500	7.5	2.2	8180	1570	3110	8.5
FC-12			8400	7.5	2.2	10370	1540	3920	11
2FG-12			6500	15	4.4	8230	2790	3110	15.8
2FC-12			8400	15	4.4	10370	2790	3920	17.6
FG-15	1500	4-6	8300	7.5	2.2	10410	1880	4080	12.5
FC-15			10500	7.5	2.2	12670	1820	4890	16.8
2FG-15			8300	15	4.4	10410	3390	4080	22.1
2FC-15			10500	15	4.4	12670	3370	4890	30.7
FG-20	2000	3.6-5.5	8400	11-15	3	10790	2530	4490	20.5
FC-20			12900	11-15	3	15610	2530	5340	28.5
2FG-20			8400	22-30	6	11000	4600	4490	35.5
2FC-20			12900	22-30	6	15760	4600	5640	48.7

The spiral classifier is based on the principle that the settling speed in liquid varies due to the different sizes and densities of solid particles. Fine ore particles float in water and overflow, while coarse ore particles settle at the bottom of the tank. A classification equipment that is pushed upwards by a screw to perform mechanical classification. It can filter the material powder ground in the mill, and then use spiral blades to rotate the coarse material into the feed port of the mill, and discharge the filtered fine material from the overflow pipe.