Specification :

Applications:
Flotation machine is widely used for roughing, concentrating and reverse flotation of nonferrous metals that include copper, lead, zinc, nickel and molybdenum, ferrous metal and nonmetallic minerals.

Advantages:
Raise the exquisite article by 4— 6%
Raise the recovery rate by 8%
Raise a yield by 12%

Working Principle:
1. After intensively mixed, the pulp and medicaments are fed to the groove bottom of the first tank.
2. When the impeller of the flotation machine begins to rotate, negative pressure is formed, making the air and pulps at the bottom and middle part of the tank enter the mixing zone. The pulp, air and medicaments are then mixed in the mixing zone.
3. As a result of the centrifugal force, the blended pulps are lead to the mineralization area. The air is in full contact with the coal particle and forms mineralized bubbles which are then equally distributed to groove wall and removed upward to the separation region. These bubbles then gather as a foam layer and are discharged by the scraping tool. Finally, clean coal foam is produced by this flotation machine.

Technical parameters
Type SF0.37 SF0.7 SF1.2 SF2.8 SF4
Tank volume m3 0.37 0.7 1.2 2.8 4
Blade diameter mm 300 350 450 550 650
Capacity m3/ min 0.2-0.4 0.3-0.9 0.6-1.2 1. 5-3.5 0.5-4
Blade rotate speed m3/ min 352 400 312 268 238
Motor Type ` Y90L-4 ` Y100L2-4 ` Y132M2-6 ` Y1 60L-6 ` Y180L-6
aY90S-4 aY90S-4 aY90S-4 aY90S-4 aY90L-4
Power KW ` 1.5 ` 3 ` 5. 5 ` 11 ` 15
a1.1 a1.1 a1.1 a1.1 a1.5
Overall size mm 700* 700* 750 900* 820* 950 1100* 1100* 1100 1700* 1600* 1150 1850* 2050* 120 0
Single trough weight kg 468 600 1373 2338 2660