Ball Mill

Ball mill is a kind of cement equipment widely used in construction industry to grind large cement or sands into fine powder.

Operating Principle of Ball Mill
Ourball grinding mill has two chambers. It is equipped with rotating cylinder that is mounted horizontally.

Materials are evenly sent to the grinding chamber by feeding device through hollow shaft. The chamber is lined with ladder linear or ripple linear and there are different specifications of steel balls inside it.

The centrifugal force generated with the rotation of cylinder elevates the steel balls to a certain height. Then the steel balls fall down to the materials and grind them. After coarsely ground, materials enter into the second chamber through monolayer dividing board. The second chamber is designed with plane lining plate and steel balls. Materials are ground again in this chamber and discharged.

Structural Features of Ball Mill

Ball mill is mainly made up of feeding part, discharging part, rotating part, and drive part. Drive part consists of reduction gear, small drive gear, electrical motor, and electrical control system. Its hollow shaft adopts steel casting. Its lining plate is dismountable and exchangeable. Its rotating gear adopts casting hobbing process. Its cylinder is designed with internal lining plate which has good abrasive resistance. Our ball milling machine is characterized by steady running, reliable performance, long service life and high efficiency, etc. Parameters of Ball Mill

Item	GrindingWay	Output	Effe-ctive Vo-lume	Effe-ctive Size	Rotary Speed of Mill Body	Grinding Media Carrying Capacity	DriveMethod	Water for coo-ling Main bea-ring	Main Motors		MainReducers			Rem-arks
Specif-icationDrum Diameter ×Drum Length	Grinding Method	(t/h)		(mm)	r/min	(t)		(t)	Type and Spec.	Po-wer	Type and Spec.	Speed Ratio	We-ight
Ø900×3200	Closed grinding	0.6-0.8	2		33.4	2.15	Edge Drive	1×2	Y225M-6	30	ZD 30-8	4.481	10.9
Ø1200×4500	Closed grinding	1.8-2.2	4.43		30.5	5.2	Edge Drive	1×2	JR91-6	55	ZD 30-8	4.481	12	dry/wet
Ø1500×5700	Closed grinding	4.5-5.0	8.75		26	11	Edge Drive	1×2	JR127-8	130	ZD 40-7	4.077	27	dry/wet
Ø1830×6400	Closed grinding	7.0-9.0	14.76		23.9	19.5	Edge Drive	1×2	JR137-8	210	ZD 60-8	4.5	35.14	dry/wet
Ø1830×7000	Closed grinding	7.0-12.5	16.44		21	19.5	Edge Drive	1×2	JR138-8	245	ZD 60-8	4.5	38.2	dry/wet
Ø1830×7500	Closed grinding	7.5-13.5	17.68		23.9	21	Edge Drive	1×2	JR148-8	245	ZD 60-8	5	40	dry/wet
Ø2200×6500	Closed grinding/Open grinding	14-15	21.3		21.4	31	Edge Drive	1×2	JR158-8	380	ZD 70-9	5	49	dry/wet
Ø2200×7000	Closed grinding/Open grinding	15-16	23.1		21.4	33	Edge Drive	1×2	JR500-8	380	ZD 70-9	5	50	dry/wet
Ø2200×7500	Closed grinding/Open grinding	15-17/13	24.7		21.4	35	Edge Drive	1×2	YR500-8	380	ZD 70-9	5	51	dry/wet
Ø2200×9500	Closed grinding/Open grinding	16-18/13-16	30.3		21.4	41	Edge Drive	1.5×2	YR1510-8	475	ZDH 70-9	5	70	dry/wet
Ø2200×13000	Closed grinding/Open grinding	18-22/17-18	42.4		21.4	53	Edge Drive	2.5×2	YR630-8	630	ZD80	5	106.05	dry/wet
Ø2400×7000	Closed grinding/Open grinding	16-18	28.17		20.4	35.5	Edge Drive	1.5×2	JRQ1510-8	475	ZD80	5	65	dry/wet
Ø2400×8000	Closed grinding/Open grinding	18-20/16-17	32.2		20.4	45	Edge Drive	1.5×2	JR1512-8	475	ZD80	5	74.79	dry/wet
Ø2400×10000	Closed grinding/Open grinding	18-22/17-19	40.3		20.91	50	Edge Drive	2×2	JR1512-8	630	ZD80	5	104	dry/wet
Ø2400×11000	Closed grinding/Open grinding	20-23/18-20	43.4		20.91	58	Edge Drive	2×2	JR1512-8	630	MBY630	5	108	dry/wet
Ø2400×12000	Closed grinding/Open grinding	25-27/20-23	46.5		21.5	64	Edge Drive	2.5×2	YR800-8	800	MBY710	6.3	126	dry/wet
Ø2400×13000	Closed grinding/Open grinding	28-30/24-26	49.6		21.5	70	Edge Drive	2.5×2	YR800-8	800	MBY710	6.3	130.6	dry/wet
Ø2600×13000	Closed grinding/Open grinding	30-32/26-28	60.5		19.11	80	Edge Drive	2.5×2	JR1000-8	1000	MBY710	4.5	158.2	dry/wet
Ø3000×9000	Closed grinding/Open grinding	35-40/28-32	58.8		17.73	80	Edge Drive	2.5×2	YR1000-8	1000	MBY710	6.3	147.23	dry/wet
Ø3000×11000	Closed grinding/Open grinding	40-44/33-35	71		19.98	90	Edge Drive	2×2	YR1250-8	1250	MBY800	5.6	152	dry/wet
Ø3000×12000	Closed grinding/Open grinding	43-46/36-38	73.9		18.98	103	Edge Drive	2×2	YR1400-8	1400	MBY900	6.3	162	dry/wet
Ø3000×13000	Closed grinding/Open grinding	45-48/38-40	76.8	,25	18.98	112	Edge Drive	2×2	YR1600-8	1400	MBY900	6.3	172	dry/wet
Ø3200×13000	Closed grinding/Open grinding	50-53/42-44	88.95		18.7	122	Edge Drive	2×2	YR1800-8	1600	MBY900	5.6	237	dry/wet
Ø3200×14000	Closed grinding/Open grinding	52-54/44-46	96.5		18.7	125	Edge Drive	2×2	YR2000-10	1800	JDX1000	7.15	248	dry/wet
Ø3500×11000	Closed grinding	55-60	93.8		16.5	125	CenterDrive	2×2	YR2000-10	2000	JDX1000	7.15	152	Exclusive of the weight of motor and speed-reducer
Ø3500×13000	Closed grinding	60-65	110.8		17	175	CenterDrive	3.5×2	YR2000-8	2000	JS130-A-F1	43.53	313.61
Ø3800×13000	Closed grinding	65-75	133.86		17	190	CenterDrive(hollowshaftsuppo-rting)	3.5×2	YR2500-8/1730	2500	JS130-C-F1	43.53	223	Exclusive of the weight of motor and speed-reducer
Ø3800×13000	Closed grinding	65-75	133.86		16.5	190	CenterDrive(doubleslideshoebearing)Centre		YR2500-8/1730	2500	JS130-C-F1	43.53	260	Exclusive of the weight of motor and speed-reducer
Ø3800×13000	Closed grinding	65-75	133.86		16.5	190	One-side Dual Drive	3.5×2	YRKK800-6	2500	DBX250		225	Exclusive of the weight of motor and speed-reducer
Ø4200×13000	Closed grinding	75	164		15.6	209	Center Drive (double slide shoe bearing)	3.5×2	YRKK900-8	3250	JS150-A2	46.84	280	Exclusive of the weight of motor and speed-reducer
Ø4600×14000	Closed grinding	115-135			15	285			YRKK1000-8	4200	JS160-C		485	Exclusive of the weight of motor and speed-reducer
Ø5000×15000	Closed grinding	160-165			14	350			YRKK1000-8	6000			598	Exclusive of the weight of motor and speed-reducer

We are an experienced grinding mill manufacturer in China which has more than 50 years of experience in producing milling equipment, BB fertilizer equipment, straight line guides, etc. Our fertilizer equipment, cement equipment and other products are widely used in fertilizer industry, chemical industry, construction industry, cement industry, and some other industries.

Please contact us if you intend to cooperate with us. You will find that we are a reliable fertilizer equipment manufacturer in China.

Tags cement grinding cement mill cement manufacturing cement plant equipment