Type : Mineral Separation Capacity : 0.2-8m3/min
Application field : Flotation machine is widely applicable for coarese separation,fine separator and reverse flotation of nonferrous metals like copper.
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SF Flotation Machine or Flotation Separator is suitable for the roughing, scavenging, selection and the reverse flotation of the non-ferrous metal, ferrous metal, noble metal, nonmetallic mineral, the fabrication and the raw materials of chemical industry and so on.
The commonly used mining flotation machine include:mechanical agitation flotation machine,inflatable flotation machine,hybrid flotation machine,gas precipitation flotation machine.
The Structure of SF Flotation Machine
SF flotating machine is mainly composed of trough,scrapper,froth tank,mixing shaft (including:main shaft,upper impeller,lower impeller,impeller disk,cover plate and central cylinder),and driving parts(including:motor,reducer,small and big gearwheel).
The Working Principle of SF Flotation Machine
The impeller of SF flotating machine is driven by V-belts,which can bring the centrifugal effect to form the negative pressure.
On the one hand,to inhale sufficient air to mix with ore pulp;on the other hand,to stir ore pulp 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.
The Advantages of SF Flotation Machine
1. High separation precision,large air-absorption capacity.
2. High processing capacity,unit volume capacity is 2-3 times of conventional ones.
3. The operation cost is low,saving power 1/3 to 1/2.
4. Reasonable circulation of mineral slurry.
5.Simple operation,high degree of automation.
The Flotation Principle of Beneficiation Plant
In the flotation machine,the pulp after processed by adding in agentia makes air inflation by mixing to make some ore particle stick to the bubble.Float to the surface of the pulp and being scraped to make bubble product and the rest are in the pulp to achieve separation.Flotation cells are in various types and the most common type is mechanical mixing flotation machine.
Flotation Process
Flotation process is same with other beneficiation process. Make full preparation of materials before beneficiation. Before the flotation, ore should be crushed, classified, ground to qualified particle size.