Copper Flotation Separationg Processing Machine :
1. crushing part: basic process of ore crushing process. Its purpose is to crush ore to an appropriate size, suitable for grinding part.
2. Grinding part: Part grind ore processed further to get a smaller size, to match up flotation separation material.
3. flotation sections: the flotation process / upgrade Copper important process. Chemicals are added to the mixer / blender, to make chemical reaction.
Two common copper ore flotation process:
1. dye-shaped copper ore flotation process
Generally use relatively simple process, after a period of grinding, fineness -200 mesh occupy about 50% to 70%, once roughing, two or three times selected, one or two times scavenging. Such as disseminated copper minerals has relatively small size, consider to adopt the stage grinding and separation processes. Processing bornite concentrator, mostly coarse concentrate regrinding - a selection of stage grinding and separation processes, and its essence is mixed - flotation process. First by a coarse grinding, roughing, scavenging, and then rough concentrate regrinding recleaner get high-grade copper concentrate and concentrate. Rough grinding -200 mesh about 45% to 50% and then pulverized -200 mesh occupy about 90% to 95%.
2. Dense copper ore flotation process
Dense copper ore chalcopyrite and pyrite as tight symbiosis, pyrite is often secondary copper-activated pyrite content is high, difficult to suppress, sorting difficult. Sorting process requires both get copper concentrate and concentrate. Typically election of copper tailings is pyrite concentrate. If the ore gangue content of more than 20% to 25%, sulfur concentrate needed sorting again. Dense copper ore processing, often using two stages of grinding or grinding, fine grinding fineness requirements. Amount of reagent is also larger, xanthate dosage 100g / (t raw ore) above, lime 8 ~ 10kg (t raw ore) above.
Main Technical Parameter of the flotation machine for copper:
XJK Series:
Model |
XJK-0.35(3A) |
XJK-0.62(4A) |
XJK-1.1(5A) |
XJK-2.8(6A) |
XJK-5.8(7A) |
Effective cubage(m3) |
0.35 |
0.62 |
1.1 |
2.8 |
5.8 |
Production capacity(m3 /min) |
0.18-0.4 |
0.3-0.9 |
0.6-1.6 |
1.5-3.5 |
3-7 |
Rotation speed(r/min) |
470 |
400 |
330 |
280 |
240 |
Blade diameter(mm) |
300 |
350 |
500 |
600 |
750 |
Motor |
Model |
Rotor |
Y90L-4 |
Y100L2-4 |
Y132M2-6 |
Y160L-6 |
Y200L2-6(Y225M-6) |
Scraping plate |
Y90S-4 |
Y90S-4 |
Y90S-4 |
Y90S-4 |
Y90L-4 |
Power(kw) |
Blade Motor |
1.5 |
3 |
5.5 |
11 |
22(30) |
Scraping plate Motor |
1.1 |
1.1 |
1.1 |
1.1 |
1.5 |
Weight(t/single trough) |
0.43 |
0.86 |
1.38 |
2.33 |
3.533 |
SF Series flotation machine:
Model |
SF0.37 |
SF0.7 |
SF1.2 |
SF2.8 |
SF4 |
Trough capacity(m 3 ) |
0.37 |
0.7 |
1.2 |
2.8 |
4 |
Blade diameter(mm) |
300 |
350 |
450 |
550 |
650 |
Production capacity(m 3 /min) |
0.2-0.4 |
0.3-0.9 |
0.6-1.2 |
1.5-3.5 |
0.5-4 |
Blade rotation speed(m3/min) |
352 |
400 |
312 |
268 |
238 |
Motor |
Model |
Y90L-4 |
Y100L2-4 |
Y132M2-6 |
Y160L-6 |
Y180L-6 |
Y90S-4 |
Y90S-4 |
Y90S-4 |
Y90S-4 |
Y90L-4 |
Power(kw) |
1.5 |
3 |
5.5 |
11 |
15 |
1.1 |
1.1 |
1.1 |
1.1 |
1.5 |
Dimensions(mm) |
700*700
*750 |
900*820
*950 |
1100*1100
*1100 |
1700*1600
*1150 |
1850*2050
*1200 |
Single trough weight(kg) |
468 |
600 |
1373 |
2338 |
2660 |
Contact:
Ms Sara Pang
Mobile phone: 0086137 8347 1727