Wet rod mill – mintex

Wet road mill

Wet rod mill is mainly used for coarse grinding. It is configured for fine and coarse grinding in the first stage open-circuit grinding, especially suitable for brittle ore materials.

Production capacity : 0.62～250t/h

Scope of Application : Mainly used for coarse grinding operations

Structure

1. feeding device 2. Bearing 3. feed inlet 4. Barrel 5. discharge hole 6. Power Train 7. Rack 8. Gear cover device

The main component of wet rod mill is a cylinder with bigger diameter and smaller length which is revolved by transmitting machinery. Materials are put in cylinder through the feed opening and then thoroughly grinded. The falling course of iron balls and ores can produce huge falling impact and autogenous grinding. The continuous feeding of ores can create considerable pressure to make ores move from feed opening toward discharge opening. Finally, acceptable particles are discharged from the discharge opening. Acceptable ore particles are carried away by water by wet mill, or by air by dry mill.

Advantages

1. Iron rods can move inside mill with regularity.The curvature of end cover of wet rod mill is relatively small, which renders iron rods move inside mill with regularity.

2. Easy installation and maintenance.

3. Quick discharging.The diameter of discharge hollow shaft is comparatively bigger, which makes overhaul easier and diminishes the liquid level of ore pulp. Consequently, discharge becomes faster.

4. Uniform ore particles.

5. Low incidence of overly grinding.Uniform ore particles. Less incidence of overly grinding.

Parameter

Wet rod mill
Model	barrel		Motor			Boundary dimension			Effective volume(m3)	Max loading ball(t)	weight(kg)
Model	diameter(mm)	length(mm)	Model	power(kw)	speed(r/min)	length	width	height	Effective volume(m3)	Max loading ball(t)	weight(kg)
MBY 0918	900	1800	Y225M-8	22	730	4980	2370	2020	0.62~3.2	0.9	5700
MBY 0924	900	2400	Y250M-8	30	730	5670	3280	2020	0.81~4.3	1.2	5880
MBY 1224	1200	2400	Y280M-8	45	730	6450	2800	2500	0.4~4.9	2.28	12308
MBY 1530	1500	3000	JR125-8	95	725	7935	3185	2280	0.4~4.9	5	19990
MBYg 1530	1500	3000	JR117-8	80	725	7253	3070	2280	2.4~7.5	5	21210
MBYg 2130	2100	3000	JR136-8	180	735	8122	4220	3073	14~35	9	42123.5
MBYg 2136	2100	3600	JR137-8	210	735	8958	4320	3025	43~61	10.8	45800.5
MBYg 2430	2400	3000	JR138-8	280	735	9005	4836	3490	43~61	11.5	55795
MBYg 2732	2700	3200	JR157-8	320	750	10509	5000	3620	43~61	15.7	83110
MBYg 2736	2700	3000	JR158-8	380	743	10764	5750	3620	32~86	17.7	90441
MBY 2740	2700	4000	TDMK400-32	400	187.5	12300	5700	4700	43~110	20.4	75000
MBY 3040	3000	4000	JR1510-8	570	740	9800	3900	3900	54~135	26	90000
MBY 3245	3200	4500	TDMK800-36	800	167	14600	7000	5300	64~180	31	113000
MBY 3645	3600	4500	TDMK1250-40	1250	150	15200	8800	6800	80~230	41.8	139000
MBY 3654	3600	5400	TDMK1600-40	1600	150	15900	8800	6800	100~250	49.7	150000