Cement Mill

    The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material.
    Working Principle:
    The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.

Main Technical Parameters of Cement Mill:

Product size (m)	Grinder Style	Rotate Style	Reducer		Motor Power(Kw)	Production Capacity(t/h)	Weight(t)
			Model	Speed Ratio
φ1.83×7	Straight	Edge	ZD60	4.5	245	6.5-8	36
φ2.2×7.5	Circle	Edge	ZD70	5	380	8-10	56
φ2.2×11	Straight	Centre	D110	35.5	630	12-13	104.6
φ2.2×13	Straight	Centre	D110	35.5	630	16-18	114
φ2.4×13	Straight	Centre	D110	35.5	800	20-23	171.5
φ2.6×13	Straight	Centre	MFY100	19.5	1000	28-32	149.7
φ3×9	Circle	Edge	D125	41.2	1000	28-36.5	136.4
φ3×11	Circle	Centre	D140	42.8	1250	36-47	180
φ3.2×13	Straight	Centre	D140	36.5	1600	45-50	198
φ3.8×13	Straight	Centre	MFY250	16.5	2500	60-62	204
φ4.2×13	Straight	Centre	JQS3550	15.6	3530	85-87	254