Perfect Design Features of Flotation Machine

From the discovery of flotation process distribution and comparison, flotation in the applied research of relevant fields presents a shift in the trend, in recent years the hotspots of the mineral flotation applied research are focused on iron ore, coal and bauxite; on the point of process, reverse flotation is a hot, major research for iron ore and bauxite is the flotation drop silicon and improve quality; in addition, the flotation deinking flotation wastewater treatment is the new hotspot in recent years.
Flotation method is the process of sorting mineral particles according to the physical and chemical properties of the mineral surface differences; it is the most widely used ore beneficiation method. Another important use of flotation is to reduce the fine coal ash and remove fine-grained pyrite from coal.
The pulp mass fraction is an important technological factor affects the flotation machine flotation, the main impact has the following aspects:
(1), the recovery rate. Within a certain range, when the mass fraction of slurry is low, the recovery will lower; pulp mass fraction increases, a corresponding increase in recovery. However, the mass fraction of slurry cannot be too large, such as excessively large, the flotation machine is difficult to inflate in the pulp, but makes recovery rate reduce
(2), concentrate grade. The general rule is that the more dilute slurry in the flotation, higher of concentrate grade is; denser of pulp flotation is, the concentrate grade will decrease more. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like Artificial sand washer, Henan Hongxing is always doing the best in products and service.quarry: http://www.crusher-machine.com/n121.html
(3), the amount of reagent. The flotation reagent should maintain a certain quality scores in pulp will have good flotation effect. When the pulp is darker, pharmaceutical mass fraction will correspondingly increase, that is to use fewer agents, the required pharmaceutical quality score can be achieved, and a corresponding reduction in the amount of per t ore of pharmacy. Conversely, if the slurry is more dilute, the dosages will increase.
(4), coarse flotation. The mass fraction of slurry increased, the pulp density also increased, a corresponding increase of buoyancy, which increased the suspending ability of the coarse and the bubble collision opportunities, it is conducive to the coarse flotation.
With the increased demand of resources, ore resources are developing on the development of low-grade or difficult dressing. Flotation hundred years of history prove that flotation in the treatment of low-grade and difficult dressing is unmatched for other beneficiation methods, people will continue to count on the flotation to face the challenges. In this trend, it is expected that the flotation research will remain focused on the development of pharmaceutical and equipment, the study of the special acting and biological agents, large and new flotation machine, flotation column in the broader minerals, flotation application development as well as detection and automatic control of the flotation process is the future study theme.