Analysis of flotation equipment---flotation machine
Author : RuiGuang Time : 2013-12-11 Click :
In order to achieve the separation between the mineral particles, the mineral must have different surface wettability, but also the quantity and quality to meet the needs of the foam, Flotation machine is an important equipment to achieve this separation. Flotation effect is good or bad, in addition to pharmaceuticals, the impact of the process, and the merits of the flotation machine performance also has a significant relationship. To this end, countries in improving and developing the flotation machine has done a lot of work. Flotation machine type: mechanical flotation machine, inflatable flotation machine, hybrid or inflatable flotation machine flotation machine, gas precipitation flotation machine.
(1) mechanical flotation machine
Characteristics of mechanical flotation machine: pulp and mixing are inflated by a mechanical agitator to achieve, are self-priming outside air flotation machine, inflatable pump suction agitator with similar characteristics, both from the air and suck Self-priming slurry.
XJK flotation machine (commonly known as A-type) which is characterized by:
First, the installation of the cover 18 to the guide vanes 20.
Second, the impeller, the cover, the vertical axis, the intake pipe, bearings, pulleys, etc. assembled - full member.
Third, the trough installed in a circle around the vertical fin, preventing the pulp produced vortex.
(2) Inflatable agitated flotation machine
Its characteristics are: 1, easy to individually adjust the amount of inflated; 2, mechanical stirrer little wear; 3, the sorting index is better; 4, the power consumption is low.
Denver flotation machine: 1> Effective inflatable large; 2> to form a slurry tank upwelling.
(3) inflatable flotation machine
Inflatable flotation machine: 1, structural features: no mechanical stirrer is no transmission components; 2, inflatable features: inflatable inflatable bubble size is determined by the structural adjustment inflator; 3, bubbles and pulp mixed characteristics: countercurrent mixing. Uses: treatment consisting of simple, high quality, easy to choose the coarse ore, scavenging
Flotation column: simple structure, small footprint, easy maintenance, easy to operate, saving power.
(4) gas precipitation flotation machine
Gas precipitation flotation machine is mainly used for fine-grained mineral flotation and flotation of oily wastewater off the oil.
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