MBS(Y)-3.6*4.2m rod mill with ISO&BV using in chemical industry by Luoyang Zhongde

Specifications

1.ISO9001:2008
fessional manufacture with 50years
3.durable liner,whole life service,discharging evenly
4.customized

 What Is Rod Mill and How Do They Work?

Rod mills are very similar to ball mills, except they use long rods for grinding media. The rods grind the ore by tumbling within the mill, similar to the grinding balls in a ball mill. To prevent the conditions leading to rod charge tangling, the length to diameter ratio is maintained at 1.4 to 1.6. Rod mills accept feed up to about 50 mm (2 in.) and produce a product in the size range of 3000 to 270 mm (–4 to –35 mesh).  

 

Application:

For an equivalent grind, a rod mill uses less steel than a ball mill because of the lower speed and better contact between the media and ore. The rod charge must be maintained in good working condition, and broken and worn rods must be removed. Rod mills usually require greater operator attention. It is important that the rods stay essentially parallel to one another. If rods become misaligned, grinding action is lost and, more importantly, rod tangles occur. Maximum rod length is limited to about 6.1 m (20 ft). This in turn limits the length, diameter, and capacity of rod mills. The heavier rods acting upon the lifters and liners result in greater wear on the mill liners.

Rod mill is widely used in chemical industry, metallurgy, glasses industry which has rigid requirement of the evenness for milling after milling, sand making of building sand in recent years.

 

Technical parameters

Model	Diameter of cylinder(mm)	Length of cylinder(mm)	Effective volume(m3)	Max. rod loading(t)	Speed(r/min)	Capacity(t/h)	Discharging size(mm)	Main motor(kw)	Weight(t)
MBS(Y)-1530	1500	3000	4.5	8	27	15-6	2.0-0.15	90	18
MBS(Y)-1830	1830	3000	6.7	14	23.7	20-9	2.0-0.15	155	34.5
MBS(Y)- 1832	1830	3200	7.2	15	23.7	22-10	2.0-0.15	155-180	36
MBS(Y)- 2130	2100	3000	8.8	18	21.4	30-12	2.0-0.15	210	45
MBS(Y)- 2132	2100	3200	9.6	20	21.4	32-12.8	2.0-0.15	210	47
MBS(Y)- 2136	2100	3600	11	23	21.4	35-14	2.0-0.15	245	48.5
MBS(Y)- 2230	2200	3000	10	21	19	34-13	2.0-0.15	245	50
MBS(Y)- 2236	2200	3600	12	25	19	40-16	2.0-0.15	245	52
MBS(Y)- 2430	2400	3000	12	25	19	40-17	2.0-0.15	280	53.5
MBS(Y)- 2436	2400	3600	14	29	19	47-19	2.0-0.15	320	61
MBS(Y)- 2730	2700	3000	15.5	32.5	18.4	55-21	2.0-0.15	355	72
MBS(Y)- 2736	2700	3600	18	38	18.4	65-24	2.0-0.15	400	89
MBS(Y)- 2740	2700	4000	20.6	43	18.4	80-28	2.0-0.15	480	95
MBS(Y)- 3040	3000	4000	25.7	54	17	90-34	2.0-0.15	630	114
MBS(Y)- 3230	3200	3000	21	44	16.4	73-28	2.0-0.15	500	116
MBS(Y)- 3245	3200	4500	32	67	16.4	120-44	2.0-0.15	800	132
MBS(Y)- 3642	3600	4200	38	79.5	15.8	120-50	2.0-0.15	1000	153
MBS(Y)- 3645	3600	4500	40.8	85	15.8	140-56	2.0-0.15	1000-1250	168
MBS(Y)- 3660	3600	6000	54	113	15.8	190-80	2.0-0.15	1400	198

 

 

Rod Mill Manufacture Process:

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