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Raw Meal Ball Mill Grinding Used for Cement Plant

Grinding ball mill is widely used for the cement production line, cement plant, cement grinding plant to grinding limetstone, cement raw materials and cement clinker. It is an essential cement making machinery in the cement production process.

There are two ways of grinding: the dry way and the wet way. It can be divided into tabular type and flowing type according to different expelling mine.

Related: dry grinding ball mill, wet ball mill .Our engineers will suggest the most suitable one for you according to your information.

Working principle of Raw Meal Ball Mill Grinding Used for Cement Plant:

When the grinding ball mill works, motor and speed reducer transmit torque force to big and small gears of ball mill, so the barrel rotates.When the barrel rotates, Steel balls or other grinding media in the barrel are lifted to a certain height and fall down freely, so materials in the barrel are impacted.

Grinding media mixing with materials impact and grind materials continuously. The grinding media and materials impact and grind each other when the ball mill rotates continuously.

The final product will be discharged from outlet when it meets the request, so the grinding process is finished application range, simple structure and convenient maintenance.

Features of Raw Meal Ball Mill Grinding Used for Cement Plant:

1.Large application range, simple structure and convenient maintenance;
2.Large capacity and continuous work are very obvious;
3.Barrel lining and grinding media can apply various abrasive materials;
4.Installation and adjustment are very convenient and easy to be operated.

Structure of Raw Meal Ball Mill Grinding Used for Cement Plant:

This Grinding Ball Mill is composed by feeding part, discharging part, rotation part and driving part (reducer, small driving gear, Lubrication and cooling device electric motor and electric control.

Technical Parameter of Raw Meal Ball Mill Grinding Used for Cement Plant:

Specifications (m)	Capacity (t/h) Close Circuit / Open Circuit	Effective Volume (m³)	Feeding Size (mm)	Rotating Speed (r/min)	Load of Grinding Media (t)	Driving mode	Main Motor		Main Reducer		Weight (t)
Specifications (m)	Capacity (t/h) Close Circuit / Open Circuit	Effective Volume (m³)	Feeding Size (mm)	Rotating Speed (r/min)	Load of Grinding Media (t)	Driving mode	Type	Power	Type	Speed Ratio	Weight (t)
ø1.83 x7.5	9.5-10.0	17.68	≤25	23.9	22.5	Edge	JR138-8	245	ZD60-8	4.5	40
Ø2.2X (6.5+1) (Dry)	21-25	21.3	≤25	21.4	31	Edge	JR15-88	380	ZD70-9	5	50
Ø2.2 X13	34-38	42.4	≤25	21.4	58	Edge	YR630-8	630	ZD80	5	95
Ø2.4 X7	26-28	28.17	≤25	20.4	39	Edge	JR1512-8	570	ZD80	5	72
Ø2.4 X8	28-30	32.2	≤20	20.4	42	Edge	JR1512-8	570	ZD80	5	77
Ø2.4 X9	36-38	36.2	≤20	20.4	45	Edge	JR1512-8	570	ZD80	5	81
Ø2.4 X10	(open)34-38 (close)40-44	40.3	≤20	20.91	50	Edge	YR630-8	630	MBY630	5	111
Ø2.4 X11	(open)34-38 (close)44-47	43.4	≤20	20.91	58	Edge	JR1512-8	630	MBY630	5	125
Ø2.4 X12	(open)40-42 (close)45-48	46.5	≤25	21.5	64	Edge	YR800-8	800	MBY710	6.3	126
Ø2.4 X13	(open)42-44 (close)48-51	49.6	≤25	21.5	70	Edge	YR800-8	800	MBY710	6.3	130.6
Ø2.6X8.5	50-55	38.6	≤20	19.6	56	Edge	YR630-8	630	MBY630	5.6	110
Ø2.6X10	52-55	45.47	≤20	19.6	72	Edge	YR1000-8	1000	MBY710	5.6	140
Ø2.6X13 (Wet)	50-55	60.5	≤25	19.11	80	Edge	YR1000-8	1000	MBY710	4.5	158
Ø3x9	55-60	58.5	≤25	18.98	85	Edge	YR1000-8	1000	MBY710	5.6	147
Ø3x (8.5+5) (Dry)	58-62	61.5	≤25	18.98	82	Edge	YR1000-8	1000	MBY710	5.6	160
Ø3.2x9	70-75	62	≤25	18.3	90	Edge	YR1250-8	1250	MBY900	6.3	175
Ø3.5X8	75-80	68	≤25	17.1	91	Edge	YR1250-8	1250	MBY900	5.6	182
Ø3.5X10 (Dry)	80-85	85	≤25	17.1	80	Center	YR1400-8	1400	MBYX 900	6.3	194
Ø3.6x (7.5+1.5) (Dry)	95-100	83.7	≤25	17.05	85	Edge	YR1400-8	1400	MBY900	6.3	220
Ø3.8X7.5 (Air-swept)	85-90	82	≤20	16.7	95	Edge	YR1400-8	1400	MBY800	5.6	182
Ø3.8X7.5 (Dry)	85-90	82	≤20	16.7	103	Edge	YR1400-8	1400	MBY800	5.6	182
Ø3.8X12 (Dry)	135-138	108.5	≤25	16.6	112	Center	YR800-8	2000	MFY 200A JS130-A		295
Ø4.2x (8.5+2.5) (Dry)	130-140	116	≤25	15.6	130	Center double slide shoe	YRKK 900-8	2500	MFY 250A JS130- C2		355
Ø4.2x (10+3.5) (Dry)	150-160	130	≤25	15.1	160	Center double slide shoe	YRKK 900-8	3150	MFY 320A JS140-C		400
Ø4.6x (9.5+3.5) (Dry)	185-190	145	≤25	15.1	180 max	Center double slide shoe	YRKK 1000-8	3550	MFY 355A JS150-B		415
Ø4.6x (10+3.5) (Dry)	190-200	160	≤25	15.1	190 max	Center double slide shoe	YRKK 1000-8	3550	MFY 355A JS150-B		423
Ø4.6x (11+3.5) (Dry)	220-240	191	≤25	15.2	258 max	Center double slide shoe	YRKK 1000-8	4000	MFY 400A JS160-B		480