Lead zinc flotation machine

lead zinc flotation machine 1. Large capacity 2. Low energy consumption 3. Robust structure 4. More than 10 years experience

 

Flotation machine

The application of flotation machine:

This type of flotation machine is formed by U through solid, hollow shaft inflation, suspension rotor and new type impeller. The cone impeller lean backwards, the blending quantity is big and the pressure head is small, the advantages are: simple structure and low energy consumption. Inside the impeller, there is air distributor, which distributes air into most parts of impeller evenly.

The operation principle of flotation machine:     When flotation machine works, slurry is inhaled from the bottom of the trough to the space between impellers. Meanwhile, the low pressure air send by fan is sent to this area through the air distributor in the hollow shaft. After sufficient mixing, the slurry is pushed out by the impeller, and then goes to the whole trough. When the froth rises to the stable level, after the enrichment processing, froth overflows to the froth trough from the overflow weir. Another part of ore slurry flows to lower part of impeller for the re-mix with air. The remained slurry flows to the next trough until becomes residue. Technical Parameters of Model SF Flotation Machine:

Model		SF0.37	SF0.7	SF1.2	SF2.8	SF4
Tank Volume(m3)		0.37	0.7	1.2	2.8	4
Impeller Dia(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
Impeller Rotate 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
Overall Dimension(mm)		700×700×750	900×820×950	1100×1100×1100	1700×1600×1150	1850×2050×1200
Unit Weight(kg)		468	600	1373	2338	2660

Lead zinc flotation machine