Cement ball mill(rod mill), cement grinding machinery

1 Crushing and pre-homogenization 2 The prepare and homogenization of cement raw meals 3 Pre-decomposition and the burning

Cement Mill

Cement mill is the equipment used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement. Most cement is currently ground in ball mills. Cement mill is normally driven by electric motors. The output achieved by a cement mill system varies with the mill power, the fineness of the product and the hardness of the clinker.

In the technics of Cement production process, People usually choose limestones and clays as the main raw materials, crushing, concocting, grinding them into cement raw meal, feeding them into cement kiln, Cement clinker is usually ground using a ball mill. After being calcined maturity, adding appropriate amount of gypsum (sometimes mixing the mixed material or admixture) then being grinded, and the cements form.

The cement manufacturing process consists of many simultaneous and continuous operations using some of the largest moving machinery in manufacturing.  skype: lhs102884

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Specification (D×L)	Rotary speed(r/min)	Feed size(mm)	capacity (t/h)	Loading capacity of grinding medium (t)	Main motor			Main reducer		weight(t)
					Model	Power (kw )	Rotary speed (r.p.m)	Model	Speed ratio
φ2.2×11	20.91	≤25	15~17	50	TR1512-8	570	740	Zd80	5.6	92
φ2.4×8	20.91	≤25	14~18	39.5~42	TRQ1512-8	570	740	Zd80-9	5	76.4
φ2.4×9	20.91	≤25	closed 23~25	50	TR1512-8	570	740	Zd80-9	5	91
φ2.4×10	20.91	≤25	16~22	50	TR1512-8	570	740	Zd80-9	5	111
φ2.4×11	21	≤25	open 19~24closed 22~28	6265	YR710-8/1180	710	740	JDX630	5.6	125
φ2.4×12	21	≤25	open18~20closed21~23	6365	YR800-8/1180	800	740	MBY710	6.3	127
φ2.4×13	21	≤25	open21~22closed24~26	6668	YR800-8/1180	800	740	MBY710	6.3	131
φ2.6×10	20.6	≤25	21~24	64	YR800-8/1180	800	740	JDX710	6.3	140
φ2.6×13	20.6	≤25	28~31	81	YR1000-8/1180	1000	740	JDX800	6.3	158
φ3.0×9	19.13	≤25	40~45	85	YR1000-8/1180	1000	740	MBY800	7.1	148
φ3×11	18.92	≤25	44~47	95	YR1250-8/1430	1250	740	JDX900	7.1	177
φ3×12	18.92	≤25	48~52	103	YR1250-8/1430	1250	740	JDX900	7.1	182
φ3×13	18.92	≤25	39~45	116max	YR1400-8/1430	1400	740	JDX900	7.1	200.7
φ3.2×11	18.3	≤25	45~48	112max	YR1600-8/1430	1400	740	JDX900	7.15	213.6
φ3.2×13	18.7	≤25	50~55	133max	YR1600-8/1430	1600	740	JDX1000	7.15	237
φ3.4×11	18	≤25	45~55	120max	YR1600-8/1430	1600	740	JDX1000		230
φ3.5×13	17	≤25	60~65	156max	YR2000-8/1730	2000	740	TS130-A-F1		257.6

Cement ball mill(rod mill), cement grinding machinery