Small Scale Gold Processing Plant Small Ball Mill
Small Ball Mill is the key equipment for grinding after the crush process, and it is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics, it also can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.
Ball Mill Working Principle:
The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two /three chambers and grid. Material goes into the first chamber through the spiral feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the discharging mouth. Then the whole grinding process is ended.
Ball Mill Structure:
The machine is composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.
Ball Mill Features:
Large double row self-aligning roller bearing with low friction force is used to replace sliding bearing, which is easy to start and saves 20-30% energy.
Cylindrical energy saving grid ball mill is lined grooved ring plate which increases the contact surface of ball and ore and strengthens the grinding.
Large ore outlet and large capacity
The mill with diameter below 2.1 meters adopts whole machine frame, which is convenient for civil construction and equipment installation.
Oil mist lubrication device guarantees the lubrication of all gears
Ball Mill Main Technical Parameters:
| 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 |
About us :
Zhengzhou HengxingHeavy Equipment Co.,Ltd is a professional manufacturer of mining, crushing, screening and drying equipments, with a long-term supply of ore dressing and gravel aggregate industries with crushers, vibrating screens, washing equipments and belt conveyors, drying equipment,rotary kiln,AAC equipement ,etc. we persist in providing highly customized solutions according to different requirements, including single machines, and complete production lines. While expanding domestic market percentage constantly, our products are being exported to Europe, Africa, Central Asia, Southeast Asia, South America, North America, Australia and so on, more than 20 countries and regions totally.
FAQ:
How about the quality of your ball mill?
Our ball mill manufactured strictly accordin to national and international standard.
We take a test on every ball mill before delivery.
How about price of ball mill?
We can give the lowest price of the ball mill than market one.
We do quotation of ball mill as soon as possible for any custome.
Discount of ball mill can be given according to quantity.
How about the after-sale service of your company?
Our engineer is aviliable to installation ball mill overseas.
The guarantee period of our ball mill is one year.
Contact:
Sara Pang
Mobile phone : 0086137 8347 1727
Audited Supplier 
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