After-sales Service Provided: | Engineers available to service machinery overseas |
---|---|
Warranty: | 1 year |
Certification: | CE,ISO |
Place of Origin: | China (Mainland) |
Motor Type: | AC Motor |
Type: | Ball Mill |
Condition: | New |
Quick Details
Specifications
1.Process
Limestone Ball Mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter, the slower the rotation. If the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill. The point where the mill becomes a centrifuge is called the "Critical Speed", and ball mills usually operate at 65% to 75% of the critical speed.,
2.Application:
Ball Mill is a key equipment to grind all kinds of ores and other materials.which is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc.Ball mill are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills. Ball mill is an efficient tool for grinding many materials into fine powder. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc.
3.Features:
1) is an efficient tool for grinding many materials into fine powder.
2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine
3) Ball mill is widely used in building material, and chemical industry.
4) There are two ways of grinding: the dry way and the wet way.
4.Working Principle:
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
5.Technical parameters
Model |
input size(mm) |
Output size(mm) |
Weight of ball(t) |
Speed of bucket(r/min) |
Power(kw) |
Capacity(t/h) |
Weight(kg) |
900*1800 |
15 |
0.075-0.89 |
1.9 |
37 |
15 |
0.5-2 |
3400 |
900*2100 |
15 |
0.075-0.4 |
2.3 |
37 |
18.5 |
0.4-2 |
3900 |
900*3000 |
25 |
0.075-0.4 |
3.85 |
35 |
30 |
1.1-2.5 |
7780 |
1200*2400 |
25 |
0.075-0.4 |
4.6 |
35 |
30 |
1.3-3.2 |
8650 |
1200*2800 |
25 |
0.075-0.4 |
5.4 |
35 |
37 |
1.5-3.7 |
10020 |
1200*4500 |
25 |
0.075-0.4 |
8.6 |
35 |
45 |
2.7-6.79 |
14000 |
1500*3000 |
25 |
0.047-0.4 |
9 |
29 |
75 |
3.3-8.2 |
14122 |
1500*3500 |
25 |
0.047-0.4 |
10.5 |
29 |
75 |
3.3-8.5 |
15636 |
1500*4500 |
25 |
0.047-0.4 |
13.5 |
29 |
90 |
4.5-12 |
20000 |
1500*5700 |
25 |
0.047-0.4 |
17 |
29 |
110 |
2.6-14 |
25000 |
1830*3000 |
25 |
0.047-0.4 |
13.5 |
24 |
135 |
4-15 |
28000 |
1830*4500 |
25 |
0.047-0.4 |
20 |
24 |
155 |
4-19 |
32000 |
1830*7000 |
25 |
0.047-0.4 |
31.5 |
24 |
210 |
6-22 |
37500 |
2100*3000 |
25 |
0.047-0.4 |
18 |
22 |
210 |
6.4-28 |
40790 |
2100*4000 |
25 |
0.047-0.4 |
21.5 |
22 |
210 |
7.6-28 |
43454 |
2200*3600 |
25 |
0.047-0.4 |
25 |
21.7 |
245 |
5.2-32 |
44000 |
2200*7000 |
25 |
0.047-0.4 |
46 |
21.7 |
380 |
15-38 |
54000 |
2400*3600 |
25 |
0.047-0.4 |
28 |
21 |
320 |
8-60 |
47000 |
2400*4500 |
25 |
0.047-0.4 |
35 |
21 |
380 |
8.5-60 |
65000 |
Henan Zhengzhou Mining Machinery Co., Ltd is located in Wulong Industrial Park of Zhengzhou Xingyang which is the capital of Henan Province. It is at the junction of 310 State Road and Xingmi Road, close to the highway, railway station, West Zhongyuan Road, downtown area of Zhengzhou and Zhengzhou International Airport. The transportation condition is very convenient.
The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions.
All the enquiry we would like to know:
1,what is your capacity?
2, what is the raw material and its size?
3, What is the final product size
4, What is your final use of the products