SF floatation machine With Perfect Performance

Usually for iron,copper,zinc,etc selecting in foam way

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.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 into the third tank after going through the process of first tank Thus, flotation machine runs in cycle and discharges ore pulp through the tailing box of the floatation machine.Technical Parameters:

Type		SF0.37	SF0.7	SF1.2	SF2.8	SF4	SF8
Effective volume(m3)		0.37	0.7	1.2	2.8	4	8
Impeller diameter (mm)		300	350	450	550	650	760
Capacity(m3/min)		0.2-0.4	0.3-0.9	0.6-1.2	1.5-3.5	0.5-4	4-8
Impeller speed(r/min)		352	400	312	268	238	191
Motor	Type	Y90L-4	Y100L2-4	Y132M2-6	Y160L-6	Y180L-6	Y250M-8
		Y90S-4	Y90S-4	Y90S-4	Y90S-4	Y90L-4	Y100L-6
	Power (kw)	1.5	3	5.5	11	15	30
		1.1	1.1	1.1	1.1	1.5	1.5
Dimension(mm)		700x700x750	900x820x950	1100x1100x1100	1700x1600x1150	1850x2050x1200	2200x2900x1400
Weight of single trough(kg)		468	600	1373	2338	2660	4130

SF floatation machine With Perfect Performance