Dry and Wet Raw Material Grinding in Cement Plants

• Customization: Available
• Type: Raw Mill
• Motor Type: AC Motor
• Model NO.: Ball Mill
• Motor Power: 280~1250kw
• Rotationl Speed: Raw Mill
• Application: Mine
• Materials: Raw Mill
• Condition: New
• Warranty: 1 Year
• After-sales Service: Have
• Feeding Size: 0~25 mm
• Load of Grinding Media: 22-210 mm
• Effective Volume: 18-185
• Production Mode: Dry or Wet
• Transport Package: Simple Packaging
• Specification: raw mill
• Trademark: ZTIC
• Origin: Henan, China
• Production Capacity: 500sets/Year

Product Description

Dry And Wet Raw Material Grinding In Cement Plants

 

Product Description

The raw material ball mill is mainly used for grinding finished products and raw materials in cement plants, and is also suitable for grinding various ores and other grindable materials in metallurgical, chemical, power and other industrial and mining enterprises. It can be used for open-flow grinding and is also suitable for circulating ring flow grinding formed with a classifier.

The raw material ball mill features strong adaptability to materials, continuous production capability, large crushing ratio, and easy adjustment of the fineness of the ground products. It can be produced by both dry and wet methods, and grinding and drying can be carried out simultaneously.

Features

1.The transmission forms adopted by the cylinder mill include edge flinging, center transmission, multi-point meshing edge transmission, etc. The drive forms include asynchronous motor + reducer + pinion + large gear and synchronous motor + air clutch + pinion + large gear.

2.Generally, a two-end static and dynamic pressure bearing support method is adopted. A fully enclosed self-aligning 1200-line contact 'rocker type' bearing is used. Single sliding shoe, double sliding shoe static and dynamic pressure support methods or full static pressure support can also be used.

3.The large open gear adopts a standard design, is equipped with a reliably sealed gear cover, and is provided with an automatic glycerin spray lubrication device.

4.The cylinder is a key component of the mill. Finite element analysis is conducted on it by using a computer to ensure its reliability in use.

5.Large and medium-sized grinding mills are equipped with slow-speed drive devices.

6.Large and medium-sized grinding mills are equipped with high and low pressure lubrication stations.

7.The control and protection system adopts PLC control.

 

Product Parameters

Technical performance table of main machine of raw material mill:

No.	Spec (m)	Production  (t/h)	Mill RPM (r/min)	Feeding size  (mm)	Load of grinding media (t)	Effective volume	Production mode	Drive mode	Main motor		Overall dimension			Device weight (T)	Note
									Power  (kw)	Voltage (V)	L	W	H
1	Φ2.2×6.5	15-16	22	<20	22	18	Drying	Edge	320	6000	12280	5390	4210	52
2	Φ2.2×8	30	20.8	<25	45		Dry method		560	6000	17215	5564	4540	81
3	Φ2.2×11	22-25	21	<25	56	36	Wet method	Center	630	6000	24080	4540	3229	106
4	Φ2.2×11	22-25	21.5	<25	40~45	43		Edge	500	6000	20020	6512	4960	105
5	Φ2.2×13	29-30	21.5	<25	60	43		Center	630	6000	26183	4540	3229	118.4
6	Φ2.2×13	24-25	21.5	<25	60	43	Dry method		630	6000	26079	4540	3520	113
7	Φ2.2×13	40-46	19	<25	65	50	Wet method		800	6000	27540	4540	3415	134
8	Φ2.2×13	40	18.9	<25	65	50	Dry method		800	6000	27345	6040	3620	145
9	Φ2.6×13	43-50	19.4	≤20	80	60	Wet method	Edge	1000	10000	20973	5616	5675	152.3
10	Φ2.6×13	43-50	19.4	≤20	80	60			1000	10000	20973	6507	5675	153
11	Φ3×9	36-42	17.8	<15	70-80		Dry method		1000	6000	23285	5965	3878	136.6
12	Φ3×11	60-65	17.4	<25	90-100	69		Center	1250	6000	28000	5720	3672	180
13	Φ3×12	55-58	17.7	<20	95-100	76	Wet method		1250	6000	30800	5720	3900	198.6
14	Φ3.2×7 1.8	48-53	18	<20	55-58	44.5	Drying		1000	6000	24700	5120	4230	167.5
15	Φ3.2×10	55	17.83	<20	65	44.5			1000	6000	Removing the middle		5300	186.9	Middle unloading
16	Φ3.4×7 1.8	54	16.9	<20	65	51.5			1000	6000	22075 a	5120	4230	184.4	Motor length
17	Φ3.4×7.5 1.8	~60	16.9	<20	70	54.58			1250	6000	27180	5720	4230	214~217.5
18	Φ3.5×10	75	16.69	<20	80	64.6			1250	6000	25382	5802	4830	170	Middle unloading
19	Φ3.8×9	90-95	16.5	<15	130	94			2000	6000	28521	550	5600	256.3
20	Φ3.8×8.5 3.5	~90	16.5	<20	100	89.4			1600	6000	32504	6770	6030	305.6
21	Φ4.6×8.5 3.5	150	15	<20	150	89.4			2800		21739	6990	9000	310.7
22	Φ4.6×10 3.5	190	15	<25	190	157			3500		23599	6900	4630	352**
23	Φ4.6×9.5 3.5	185	15.2	<25*	175-180	148			3550	6000	22939	5239	7550	298**
24	Φ4.6×14	185-220	15		210	185	Dry method	Edge	4200		23200	11934	6370	310**	end unloading
* 95% through; ** does not include transmission and grinding weight.

 

Company Profile

Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
     2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
     3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.
 
Q:Delivery time:
A: Parts lead time 1-2months, machines 2-3months.
 
Q:Payment terms:
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping.
 
Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.
 
Q: After sales service?
A: We can supply technical guide for machines running test and parts maintenance if end user needs.

After Sales Service

ZTIC Heavy Industries is your business partner in the After Market.
ZTIC  able to provide:
1.    ENGINEERED SPARES -  DESIGN AND MANUFACTURING
2.    LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3.    HUGE MACHINE SHOP CAPABILITIES
4.    TRAINING PROGRAMMES
5.    PREVENTATIVE MAINTENANCE PROGRAMS
6.    PREVETATIVE MAINTENANCE SERVICES
7.    COMPREHENSIVE MAINTENANCE PROGRAMS