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Cement Ball Mill, 1.CE and ISO9001-2008, 2.efficiency, 3.durable, 4.Maintenance easy and convenient - details see: https://www.machineto.com/cement-ball-mill-rock-ball-mill-grinding-machine-henan-supplier-10313860

Cement Ball Mill/Rock Ball Mill

Brief Introduction

The Cement Ball Mill is a high efficiency fine grinding machine that widely used in the industrial production and select mine . especially used in cement , silicate , new construction material, refractory materials , fertilizer , black and non-ferrous meterial ore dressing , glass ceramic industry ,etc. Can grind the ores and other grindability materials with dry or wet way . According to the ore discharging ways , ball mill can be divided into tabular type and flowing type .

When wet Ball Mill works, certain water and other liquid will be added into materials to increase flowability of materials, so the capacity is increased. When dry Ball Mill works, capacity is affected because material flowability is reduced, so absorbing wind device is needed on the outlet of Ball Mill, and then negative pressure is formed in the Ball Mill to increase flowability of material, so the capacity is increased.

Structure

Ball mill consists of feeding part , discharging part , transmission part ( reducer , small transmission gears , motor , electric control ) and other major parts .

The quill shaft adopts cast steel part and the liner is detachable.

The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance.

Working principle

The feeding device evenly send the materials to the first grinding bin of the ball mill cylinder , the first grind bin has the step plate or corrugated plate , built in different specifications steel ball , Cylinder rotation produce the centrifugal force that throw the balls to a certain height , balls falling to beat and hit the materials for achieve the materials coarse grinding . then, through the segregation board , to the second grinding bin where inside has the flate plate and steel balls for the regrinding , then, powder will be get by the discharging part , grinding work finished .

Type	Model	drum (mm)	volume (m3)	revolution (r/min)	motor (KW)	discharging size (mm)	Output (t/h)
Wet-Grate Ball Mills	MQ1530	1500×3000	4.5	26.5-29.8	95	0.3-0.074	6.1-3.1
	MQ2130	2100×3000	9.2	22.2-25.2	210	0.3-0.074	14-6.4
	MQ2430	2400×3000	12.2	20.8-23.5	240	0.3-0.074	18.5-8.7
	MQ2736	2700×3600	18.4	19.6-22.2	400	0.3-0.074	28-13
	MQ3245	3200×4500	32.8	18-20.4	800	0.3-0.074	49-24
	MQ3660	3600×6000	54.4	17-19.2	1600	0.3-0.074	82-38
Dry-Grate Ball Mills	MQG1515	1500×1500	2.2	26.5-29.8	60	0.4-0.074	5.2-1.9
	MQG1522	1500×2250	3.4	26.5-29.8	75	0.4-0.074	10.2-2.7
	MQG1530	1500×3000	4.5	26.5-29.8	95	0.4-0.074	14-3.6
	MQG2122	2100×2200	6.7	22.2-25.2	155	0.4-0.074	25-5
	MQG2424	2400×2400	9.8	20.8-23.5	210	0.4-0.074	29-7.5
	MQG2430	2400×3000	12.2	20.8-23.5	240	0.4-0.074	38-9.5
Over-flow Ball Mills	MQY1530	1500×3000	4.5	26.5-29.8	95	0.3-0.074	6-2.8
	MQY2136	2100×3600	11	19-25.2	210	0.3-0.074	12.8-6
	MQY2430	2400×3000	12.2	17.8-23.5	240	0.3-0.074	16.6-7.8
	MQY2740	2700×4000	20.4	16.8-22.2	400	0.3-0.074	27.7-13
	MQY3254	3200×5400	39.4	15.5-20.4	1000	0.3-0.074	52.8-25.9
	MQY3660	3600×6000	54.4	14.5-19.2	1250	0.3-0.074	74.1-32.4

Welcome to visit our factory, we will guide you visit the different factories and production lines, our engineer will solve your puzzles and we will help you to make the most suitable decision!

In the working site, our engineers will guid you to install the ball mill and tell you the details and precasions, we offer the whole service before and after your purchase of the energy saving ball mill.