Flotation Cell

SF flotation machine is a mining flotation machine which can be widely used in beneficiation of non-ferrous metals, ferrous metals and non-metallic minerals, and is suitable for roughing and scavenging in large and medium-sized flotation plant. This kind of flotation machine adopts the forward tilting tank with novel structure and double-sided blade water wheel and is equipped with diversion pipe and false bottom device. Therefore, the slurry in the tank can conduct the upper and lower circulation flow according to fixed flow method, which is conducive to flotation of coarse particle minerals. Moreover, this kind of flotation machine can intake air and slurry. Therefore, no foam pump is required.

Impeller

 Aspirating tube

Consignment

high air absorption rate and low energy consumption. There are three functions of each tank: air suction, pulp suction and flotation separation. They form the flotation loop on their own without any accessory. The horizontal arrangement of the flotation cells or cell flotation make the whole process easy to adjust, and the reasonable recycling of the ore pulp will reduce the coarse sand sediment to the largest extent.

 

Parameters

Principle

When the impeller rotates, slurry in the upper and lower impeller cavity is thrown to the surrounding under the action of centrifugal force generated by upper and lower blades. Therefore, negative pressure zone is formed in the upper and lower impeller cavity. At the same time, slurry in the upper part of the cover plate is sucked into the upper impeller cavity through circulation holes, which forms the upper circulation of slurry. When the lower blade throws the slurry to the surrounding, slurry in the lower part of the cover plate flows toward the center, which forms the lower circulation of slurry. Through suction of air intake pipe and the center cylinder, the air is mixed with the slurry in the upper impeller cavity, which forms a large number of small bubbles. Through steady flow of the cover plate, the mixture is evenly dispersed in the tank and forms mineralized bubbles. Finally, which float to the foam layer and are scraped by the scraper to form the foam product.The flotation machine or flotation cell realizes the separating process based on different wet properties of the minerals. In general, we call the floating difficulty of the minerals the floatability. The floatation separation of flotation machine is completed by considering the floatability of the materials. In the modern floatation separation process, the application of the floatation agent is quite important, because the agent can change the floatability of the minerals after the minerals are handled by the agent. The minerals that need to float will attach to the air bubbles, thus realizing the ore dressing aim.