Flotation Machine, Flotation Separator, Flotation Beneficiation

Flotation Machine, Flotation Separator, Flotation Beneficiation

Application:

Flotation machine is widely used for roughing, concentrating and counter-flotation of nonferrous metal that includes copper, lead, zinc, nickel and molybdenum, ferrous metal and nonmetallic mineral.

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 cenrifugal force, the blended pulps are lead to the mineralization area. The air is in full contact with the coal particle and forms mineralized discharged by the scraping tool. Finally, clean coal foam is produced by this flotation machine.

4.Coal particles that are not mineralized will be remixed, re-mineralized and re-separate through the recycle hole and the upper intake.

5.The left pulp that are not sucked by the impeller enters intor the third tank after going through the process of the first tank, thus, flotation machine runs in cycle and discharges ore pulp through the tailing box of the flotation machine.

Technical Specifications:

XJK flotation machine

Model: XJK-0.13/XJK-0.23/XJK-0.35/XJK-0.62/XJK-1.1/XJK-2.8

Effective volume (m3/tank): 0.13/0.23/0.35/0.62/1.1/2.8

Impeller diameter (mm): 200/250/300/350/500/600

Production capability (m3/min): 0.05-0.16/0.12-0.28/0.15-0.5/0.3-0.9/0.6-1.6/1.5-3.5

Rotate speed of impeller (r/min): 600/500/470/400/330/280

Rotate speed of scraper (r/min): 17.5/17.5/17.5/16/26/26

Motor model: Y90L-4/Y90L-4/Y100L1-4/Y100L2-4/Y132M-6/Y160L-6
Motor power (kw): 1.5/1.5/2.2/3/5.5/11

Weight (t/tank): 0.35/0.41/0.45/0.85/1.4/2.43

Dimension of four tanks integration (mm): 2100/865/900; 2625/1130/1290;3012/1350/1320; 3800/1500/1550; 4680/1820/1950; 7750/2600/2700

SF flotation machine

Advantages:
It increase concentrate grade by 4-6%.
It increase cycling rate by 8%.
It increase production by 12%.

Technical specifications:

Model: SF0.37/SF0.7/SF1.2/SF2.8/SF4/SF8
Tank capacity (m3): 0.37/0.7/1.2/2.8/4/8
Diameter of impeller (mm): 300/350/450/550/650/760
Production capability (m3/min): 0.2-0.4/0.3-0.9/0.6-1.2/1.5-3.5/0.5-4/4-8
Rotate speed of impeller (r/min): 352/400/312/268/238/191
Motor model: Y90L-4/Y90S-4; Y100L2-4/Y90S-4; Y132M2-6/Y90S-4; Y160L-6/Y90S-4; Y180L-6/Y90L-4; Y250M-8/Y100L-6
Motor power (kw): 1.5/1.1; 3/1.1/5.5/1.1; 11/1.1;15/1.5; 30/1.5
Weight of single tank (kg): 48/600/1373/2338/2660/4130
Dimension (mm): 700x700x750/ 900x820x950/ 1100x1100x1100/ 1700x1600x1150/ 1850x2050x1200/ 2200x2900x1400