Ball mill for ore refining

1.high crushing efficiency; 2.convenient installation; 3.small influence by material moisture content 4.little dust pollution

descrition  

  In ore concentration equipment, raw material ore was first into the grinding of ball mill grinding into powder ore size small. After that, pure Minal ore powder after extraction and purification process.

  The saving enegy ball mill changed the structure of the original mill, so that the body, chassis integration, installation time disposable is suspended on the base plane base.

  Main bearing with double row self-aligning ball bearing, can reduce energy consumption 30%, internal structure change lattice-type forced discharge for the overflow discharge. 

  The advantages: one can increase the grinding fine-grained, the other can increase the discharging quantity of 20-30%.

 main technical parameters

model specification	barrel revolving speed	ball load	feed size	Discharge size	productivity	power	Machine weight
	r/min	t	mm	mm	t/h	kw	kg
Φ 1200×4500	32.4	5	25	0.074-0.4	1.6-5.8	55	13.8
Φ 1500×5700	28	12	25	0.074-0.4	3.5-6	130	24.7
Φ 1830×7000	24.4	23	25	0.074-0.4	7.5-17	245	36
Φ 2200×7000	21.7	35	25	0.074-0.4	15-28	380	54

 

Ball mill for ore refining