Mineral Processing Ball Mill is the key device for further grinding after crushing of materials. It is suitable for dry- or wet-type milling ore of various kinds and other material for grinding, which is widely used in the fields of cement, silicate products, new-type building materials, refractory, fertilizer, metallurgy, glass ceramics, mining industry and so on. In comparison with old-fashioned with slide bearing, power-saving rate is 5%-10% for average yield and the ability to deal with ore has increased by 15%.
Mineral Processing Ball Mill Working principle:
This, a kind of horizontal drum-type rotating device, is a grate mill machine with external gear and double bins. Materials shall be evenly charged through quill shaft in feeding device into the first bin, which has step or waved lining with steel balls in different specifications. Steel balls are taken to a certain height by centrifugal force from drum rotation and then fall. Thus it will give a heavy blow to materials, playing a role of grinding. Materials after crushed in the first bin shall enter bin across single-layer diaphragm into the second, which is provided with flat lining with steel balls, to go through further grinding. Powder shall be discharged from discharging grating, ending the milling process.
Mineral Processing Ball Mill Structural feature:
Ball mill also called bowl mill is mainly composed of charging and discharging, cyclone and rotation parts (like redactor, minor rotation gear, motor, electric machine, etc). Hollow axis is made of steel parts with a lining replacable. Major rotation gear, machined by rolling wheel of casting, is lined with wearing plate with fine wear-resisting property. This machine runs stably and reliably.
Based on difference of materials and discharging types, dry ball mills and wet ball mill are selectable.
|
Model |
shaft rotation speed(r/min) |
Ball load(t) |
Feeding size(mm) |
Discharging size(mm) |
Capacity(t/h) |
Power(KW) |
Weight(T) |
|
Φ 900 × 1800 |
38 |
1.5 |
≤ 20 |
0.075 -0.89 |
0.65 -2 |
18.5 |
3.6 |
|
Φ 900 × 2100 |
38 |
1.3-1.4 |
≤ 15 |
0.075 -0.83 |
0.7 -3.5 |
18.5 |
3.9 |
|
Φ 900 × 3000 |
38 |
2.7 |
≤ 20 |
0.075 -0.89 |
1.1-3.5 |
22 |
4.5 |
|
Φ 1200 × 2400 |
32 |
3.8 |
≤ 25 |
0.0745-0.6 |
1.5-4.8 |
30 |
11.5 |
|
Φ 1200 × 2800 |
32 |
3.3-3.5 |
≤ 25 |
0.0745-0.6 |
2-6 |
30 |
13 |
|
Φ 1200 × 4500 |
32 |
7 |
≤ 25 |
0.074 -0.4 |
1.6-5.8 |
45 |
13.8 |
|
Φ 1500 × 3000 |
27 |
8 |
≤ 25 |
0.074 -0.4 |
2-5 |
75 |
17 |
|
Φ 1500 × 3500 |
27 |
6.75
-6.4 |
≤ 25 |
0.075 -0.4 |
3-7 |
75 |
17.5 |
|
Φ 1500 × 4500 |
27 |
14 |
≤ 25 |
0.074 -0.4 |
3.5-12 |
110 |
21 |
|
Φ 1500 × 5700 |
27 |
15 |
≤ 25 |
0.074 -0.4 |
3.5-8 |
115 |
24.7 |
|
Φ 1830 × 3000 |
24 |
18 |
≤ 25 |
0.074 -0.4 |
4-10 |
130 |
28 |
|
Φ 1800 × 3600 |
24 |
10.6
-11.35 |
≤ 25 |
0.075 -0.4 |
5-22 |
130 |
33.5 |
|
Φ 1830 × 7000 |
24 |
25 |
≤ 25 |
0.074 -0.4 |
7.5-17 |
210 |
36 |
|
Φ 2100 × 3600 |
22 |
14-15.2 |
≤ 25 |
0.075 -0.4 |
15-36 |
370 |
46.8 |
|
Φ 2200 × 5500 |
21 |
30 |
≤ 25 |
0.074 -0.4 |
10-20 |
210 |
48.5 |
|
Φ 2200 × 6500 |
21 |
31 |
≤ 25 |
0.074 -0.4 |
14-26 |
380 |
52.8 |
|
Φ 2200 × 7500 |
21 |
33 |
≤ 25 |
0.074 -0.4 |
16-29 |
380 |
56 |
|
Φ 2400 × 3000 |
20.6 |
15.5
-16.6 |
≤ 25 |
0.075 -0.4 |
22-24 |
245 |
59 |
|
Φ 2400 × 4500 |
21 |
30 |
≤ 25 |
0.074 -0.4 |
8.5-60 |
380 |
65 |
|
Φ 2700 × 3600 |
20.6 |
39 |
≤ 25 |
0.074 -0.4 |
12-70 |
400 |
91.3 |
|
Φ 2700 × 4000 |
20.7 |
40 |
≤ 25 |
0.074 -0.4 |
12-80 |
400 |
94 |
|
Φ 2700 × 4500 |
20.7 |
48 |
≤ 25 |
0.074 -0.4 |
12-90 |
430 |
102 |
|
Φ 3200 × 4500 |
18 |
65 |
≤ 25 |
0.075
-0.4 |
according to the technics |
800 |
137 |
|
Zhengzhou Hengxing Heavy Equipment Co., Ltd. is a joint stock corporation integrating research and manufacture sale with the targt at the large and medium sized series of heavy equipment for mine machinery, wall materies, formed coal, metallurgy and etc. The company is located at No. 8 Hongye Road, West Hehuan Street, High-Tech Development Zone, Zhengzhou, China.
Since establishment, our company has gathered a group of scientific elites with modernized management system and accurate production as well as independent innovation. Furthermore, our company has realized the computer informationization of management, production, and the CAD and CAPP of production research and process design within our company. Our company is equipped with powerful machines and equipment for machining, forging, rivet welding, and carburization heat processing. At the same time the company has established long-term cooperative relationships with many research institutes from at home and abroad. With advanced technology, we can process and develop new products and promote new technology.
We adhere to the guideline of "survive on high quality, develop by good credit" on the basis of market development and customer service. We have provided better social and economic benefits and attained ISO9001-2000 Certificate. Our products sell very well at home and abroad, enjoying very high appraisement from users.
We would like to offer the most advanced technology, reliable quality, and preferential prices centering on clients. Improving customer satisfaction, we sincerely hope to co-operate with new and old customers, jointly creating the new glorious century.
