Ming Spiral Classifier(mining equipment)

the main equipment in mineral dressing plants simple structure,reliable working condition convenient operation,high efficiency

1,Because that different specific gravity of solid particle has different dropping speed in the liquid, the machine adopts this principle to make the machine grading.

2,The spiral classifier which be used as the prewashing grading, inspection grading and particle desliming in ore washing can match with ball mill to form the closed circulation.  

rs:

  You should check every screw’s condition in this machine before the machine’s operation. Firstly, you should lift the rotation axis to no-load test, and then, one more time to rotate and lift the handle. At last, it begins to decrease. It can normally work after the fallout’s activity in inner groove. The two shaft head’s bearings should be always added lubricating oil.  

   

Spiral classifier technical data:

specification		300	500	750	1000	1200	1500	2000	2-1200	2-1500
Form               weir-high type, submergence type, single and double spiral type, standard type, prolong type
Screw diameter(mm)		300	500	750	1000	1200	1500	2000	1200	1500
Screw speed (r/min)		8.3-2.2	8.5-15.5	2.4-9.9	1.6-7.4	5.6	2.5-6	(3.6)5.5	5.6	2.5-6
production	Sand- returning	35-105	145-260	100-445	160-700	1145-1370	1120-2680	(3240)5940	2290-2740	2240-5360
	Overflow	10-30	45-77	31-165	50-260	150	230	400	300	460
Necessary electromotor	Model	Y90L-6	Y90L-6	Y132S-6	Y132M2-6	Y132M2-6 Y90L-4	Y160M-6 Y90L-4	Y160L-4(6) Y100L2-4	Y132M2-6 Y90L-4	Y160M-6 Y90L-4
	Power (kw)	1.1	1.1	3	5.5	5.5 1.5	7.5 1.5	15(11) 3	5.5 1.5	7.5 1.5
	Number	1	1	1	1	1 1	1 1	1 1	2 2	2 2
Dimension (mm)	Length	3844	5480	6720	8004	7979	10196	10590	8520	10270
	Width	645	940	1275	1570	1700	1976	4634	2760	3490
	Height	835	1274	1584	1934	3087	4080	4491	3087	4080
Weight   (kg)	Console	668	1620	2683	4200	7710	11283	19930	10936	22093
	Motor	27	27	65	84	110	180	200	220	240

Ming Spiral Classifier(mining equipment)