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First and quality of the stirring action of the flotation machine. Flotation wants to ensure that the pulp have a good stirring effect, the ore particles will not precipitate in suspension and can be evenly distributed in the groove. Ensure the mineral particles and air bubbles in the tank full contact and collision. While prompting some insoluble drug dissolved and dispersed, in order to facilitate the full role of the pharmaceutical and mineral particles.

Second, high-quality inflatable flotation machine role. Flotation machine must ensure that sufficient air suction (or press-fitted) to the pulp, produce large amounts of the appropriate size of the bubble. And these bubbles try to disperse in the entire tank, air dispersion finer the better, more evenly distributed bubbles, the mineral particles and air bubbles in contact more and more opportunities, better performance of this process of flotation machine, flotation the higher the efficiency, the degree of flotation machine inflatable inflatable volume.

Again, high-quality circular flow of the flotation machine role. The flotation machine having to adjust the pulp surface, the circulation amount of slurry, the inflated amount of the role, the chance of contact of the increased mineral particles and bubbles, can be maintained stable froth, and has a certain thickness, both retention purposes mineral, but also make the inclusion of gangue fall off, resulting in a "secondary enrichment" capable of continuous operation and easy to adjust. In the flotation process, it is sometimes necessary to adjust the thickness of the foam layer as a whole and the slurry flow rate. Actual production applications from concentrate and tailings discharge to leak out to the mine, are continuous process, are required to facilitate the adjustment.

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