Description
Flotation
machine
Advantages:
High separating accuracy; large capacity; low operating cost;
simple operation and maintenance; low energy consumption
Introduction:
The agitation impeller type flotation machine is used for
separating ferrous metals, as well as non ferrous metals like coal,
fluorite and talc. It has characteristics like large quantity air
inflow and low energy consumption. Every chute performs three
functions: inhaling air, inhaling ore pulp and flotation separation
without accessories.
The flotation machine of this series adopts U-type chutes,
hollow shaft, suspension rotor and especially a new type impeller,
which is of large pulp transmission, simple structure and low
energy consumption. Air distributors are set up in the cavity,
which allow air to disperse loosely on the impeller so as to
enlarge their contact surface.
Working
principle:
The impellers are driven through V belt transmission, which
brings centrifugal effect to form the negative pressure. On the one
hand, the flotation machine inhales sufficient air to mix with ore
slurry; on the other hand it stirs ore slurry and mix with
medication to form the mineralized froth. To adjust the height of
flashboard to control the liquid level and make the useful froth
scraped by loam board. Each chute can inhale gas, sink magma,
separate. No matching equipments are required,and it must be
levelly installed. It is easy to change the flow chart. The cycling
way of magma is very reasonable. It can reduce the impurities to a
great extent. There is automatic equipment on the magma surface,
easy to adjust. The impeller also owns the upper and lower
retroversion blade. The upper one makes the magma cycle upward,
while the lower one makes the magma cycle downward.
Characteristics:
1.Large quantity air inflow; low energy consumption.
2.Every chute is levelly installed and performs three
functions: inhaling air, inhaling ore pulp and flotation separation
without accessories.
3.Ore pulp circulate reasonably, which largely reduce the
sediment of coarse sand.
4.Self-control device is set up to adjust the ore pulp
surface.
5.The impeller is with backward inclined upper and lower
blades. The upper blade produces ore pulp upper circulation while
the lower blade produces ore pulp lower circulation.
