1.  Cement ball mill  Description:

Cement Ball mill is mainly used to grind the clinker and raw materials in cement industry and also can be applied in metallurgy, chemical, electric power and other industries to grind all kinds of ores.  Cement ball mill is not only suitable for over-flow grinding, but also applicable for cyclic close-flow grinding together with powder collector.

Cement ball mill  is an efficient tool for fine powder grinding. The  Cement ball mill is used to grind many kinds of mine and other materials, or to select the mine.  Cement ball mill is widely used in building material, chemical industry, etc. 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.

 

2. Cement ball mill Feature:

♦The cylindrical mill adopts the driving type edge-driving, center-driving, edge-driving with multi-point meshing, etc; driven by asynchronous motor +reducer +pinion and gear as well as synchronous motor + air l\clutch + pinion and gear.

♦ Generally supported by static-dynamic pressure bearing on both ends. Fuuly closed self-aligning 120º osculation rocker bearing is used. Also single or double slipper staic- dynamic bearings can be used. The bush is made by NC machine.

♦ The large open gear is designed using AGMA standard, Equipped with reliably sealed gear housing and grease ahtomatic spraying lubrication system.

 The shell is key part of a mill. Carry out finite element analysis on it with computer to ensure the reliable operation;

♦ The shell is automatically welded, ultrasonic inspected, wholly annealed and machined by large special machine tools on one chucking; there special seal on static-dynamic connection parts , ch as feed and discharge hoper, trunnion, etc, to prevent oil and slurry leakage;

♦ The liner is of wear-resistance material mad by our company, wich has been specially heat-treated, with high hardness and long service life. Also other wear-resistance casting or rubber liner can be used;

♦ There are slow speed drive for medium and large mill;

♦ The high and low pressure lubricating station is equipped for medium and large mill;

♦ The control and protection system is controlled by PLC. 

 

3. Cement ball mill Technical advantages: 

♦ High capacity and Low consumption: the capacity of SCM series super-micro mill, compared with that of jet mill and mixing mill, has been improved by 40% under the same final fineness and electric power.

♦ High fineness and Flexible adjustment: the final fineness can be adjusted from 325 meshes to 2500 meshes according to the requirements, and the fineness can reach D97≤5um.

♦ Trustworthy security: there is no rolling bearing and bolt in the mill chamber, therefore, the bearing and sealing elements will not wear out easily, and the bolts will not loose to make damage to the equipment.

♦ Clean and environment-friendly: equipped with the pulse filter and sound absorber, the mill reaches the environment-friendly standard of our country and reduces the dust and noise greatly.

 

4. Cement Ball mill working principle:

The material is fed into the rough grinding bin through the feeding device; then crushed under the impact and grinding of grinding agent (steel ball with longer diameter), and the finer material enter into the fine grinding bin through double layered baffle plates and other material which can not enter into the fine grinding bin will continue be crushed in the rough grinding bin; the material which enter into fine grinding bin will entail further impact and grinding of smaller grinding agent, and the finished goods which meet the degree of fineness will enter into discharging device and been discharged from the mill.   

 

5. Cement Ball Mill Technical parameters:

NO	Model (m)	Production capacity    t/h	Speed r/min	Feed  in size  mm	medium load   t	Effective volume	Main motor		Size			Weight  (T)
							Power  kw	Voltage  V	L	W	H
1	Φ2.2×6.5	13-14	22	<25	31	21.4	380	6000	12385	5390	4210	53
2	Φ2.2×11	15-16	21	<25	50	36	630	6000	21559	4540	3520	109
3	Φ2.2×13	16-18	21.5	<25	60	43	630	6000	26079	4540	3520	114.2
4	Φ2.4×8	15	20.8	<25	45	30	560	6000	17215	5564	4540	82.53
5	Φ2.4×13	20-23	19	<25	65	51.7	800	6000	27580	4540	3620	138
6	Φ2.6×13	30-32	19.6	<25	80	60	1000	6000	20883	7740	5670	144.5
7	Φ3×9	28-32	17.8	<25	70-80	55	1000	6000	23568	4760	3670	138.7
8	Φ3×11	36-40	18.9	<25	100	69	1250	6000	27610	5720	4080	181.9
9	Φ3×11	36	17.69	<25	100	69	1250	6000	24567	7510	5968	156.5
10	Φ3.2×11	40-45	17.4	<15	90-100	78	1250	6000	28000	5720	3672	180
11	Φ3.5×9.5	40	18	<20	115	76.4	1400	6000	29717	5250	5000	194.4
12	Φ3.5×11	45	17.2	<15	116	78.5	1600	6000	28454	5350	5600	271.64
13	Φ3.6×8.5	60	16.5	<20	102	86	2500	6000	19693	4141	5404.5	233.3*
14	Φ3.8×9	70-80	16.5	<20	130	94	2000	6000	28521	5550	5600	255.2
15	Φ3.8×12.5	55	16.4	<25	167	123.5	2500	6000	17419	10745	8204	301.4
16	Φ3.8×13	60	16.3	<25	173	128	2500	6000	19693*	4141*	5404.5	223.3*
17	Φ4.2×11	120	15.75	≤3 80%pass	182	134.5	2800		18500	4400	6500	256**
18	Φ4.2×11.5	130	15.99	≤3 80%pass	199	138	2800	10000	18002	8962	7520	219**
19	Φ4.2×11.5	130	16	≤3 80%pass	199	138	2800		17259	4960	5600	220**
20	Φ4.2×12.5	85	16	≤25 90%	210	151	3150		18400	4960	8640	251**
21	Φ4.2×12.5	145	16	≤3 80%	210	151	3150		18400	4960	8640	242**
22	Φ4.2×13	75	15.6	≤25 90%	209	157	3150		174450	4880	8000	255**
23	Φ4.2×13	150	15.6	≤3 80%	209	157	3150		17445	4880	8000	256**
24	Φ4.2×13.5	80-85	15.8	≤25 90%	230	164	3550		17744	6700	6010	256**
25	Φ4.2×14	95	15.6	≤25 90%	252	169	3550		19055	20490	23200	220**
26	Φ4.2×14.5	95	15.8	≤25 80%	250	178	4000		5050	6700	11054	278**
27	Φ4.6×14	95-110	15		285	185	4200	6000	23200	11054	6370	310**

 

Why choose us?

1. We are factory

All Henan Zhengzhou Mining Machinery Equipment Co., Ltd are produced by the professional technicians of our own factory, with best price and high quality. We look forward to cooperating with you.

2. About services

1) pre-sale services:

We offer you the profase plan, the technology process and the team design according to your special demands and the conditions of the job site.

2) sales services:

Send professional technicians to the workplace to guide the installation and adjustment, provide the training of the operation, meet the test together with you.

3) Service after sale:

Establish long-term friendship with you, we regularly receive your comments. In addition, we provide one-year warranty to ensure normal operation of your machine.

3. We would like to recommend a machine or production line suitable for you and we will send you a best offer.

 

Company introduction

HENAN ZHENGZHOU MINING MACHINERY CO.,LTD is leading mining equipments manufacturing in the world, who has provided innovative technology and products for mine and energy of over 100 countries and district. It is built in 1956 and locates its factory in XINNGYANG, HENAN, China. It is appointed as the fixed equipment-providing factory by Chinese Ministry of Machine Building and HENAN Mechanical Electronic Bureau.

The development during the last half century has witnessed its capital assets being over RMB100000000 and becoming a comprehensive modern enterprise with the service of scientific research, design, manufacture, sales, installation, commissioning, worker training and etc.

The production lines provided by us mainly include: Magnesium Production Line, Cement Production Line, Lime Production Line, Ore Dressing Line, and Oil Proppant Production Line; Main products include: Rotary Kiln, Ball Mill, Crusher, Rotary Dryer, Dust Collector, Belt conveyors, Screw conveyor, Bucket Elevator, Vertical Preheater, Fertilizer Granulator, Vertical Cooler, Magnetic Separator, Flotation Machine, Classifier, Feeder, and etc. Our products are sell well in each city in China and could also be found in Russia, South Korea, Vietnam, Malaysia, Nepal, Bengal, Mexico, Armenia, Africa, South America, and etc, which are thought highly by our clients.

  

 

If you are interested in the products of our company, please contact us to get the quote.