subject: It Is Time To Revive For The Flotation [print this page] Flotation machine is applicable for the separation of nonferrous metal and ferrous metal. It is also used for separating nonmetal, such as fluorite and talcum.
The impellers are driven through V- belt transmission, which brings centrifugal effect to form the negative pressure. On the one hand, the flotation machine inhales sufficient air to mix with ore slurry; on the other hand it stirs ore slurry and mix with medication to form the mineralized froth. By adjusting the height of flashboard to control the liquid level and make the useful froth scraped by loam board.
Flotation ore dressing production line consist of the process of mining, crush, and flotation of the ore, during the process, they may cause seriously pollution to the environment. At present, many mines have taken positive environment protection measures, but these are far from enough, the mining environment in our country still needs to be improved. The green technology is the point that the big enterprises and mining manufactures must pay much attention. During the working process, the environment pollution of the classifier, magnetic separator, belt conveyor, and crusher can reduce to the degree of harmless to people when use the green technology and Optimize production environment.
Due to the fact that the rod flotation machine is shallow trenched, it has a fast flotation speed, big inspiratory capacity and strong stirring force. It is suitable for the mineral flotation with intense ore concentration, big proportion and coarse grain size. The impeller flotation machine and the rod wheeled flotation machine have common features, both inhaling the air with the help of the high-speed rotation of the impeller (or rod wheel) at the bottom of the flotation cells. The structure of the impeller (rod) determines the aeration of the ore pulp, mixing degree as well as the dispersion degree of the bubbles. As far as the impeller flotation machine is concerned, its aeration quantity is big, but the gap between the impeller and the cover board changes due to the abrasion that severely impinges on the aeration quantity and decreases the separating indexes. The application of the flotation method is regarded as a significant achievement in the mining technology in the 20th century. Besides the continuous disposition of the increasing various ores and opening new ways, flotation plays a vital role in promoting and improving metallurgical technological and economic indicators, comprehensively recycling all kinds of valuable components. At the moment, 90% of the nonferrous metal mineral output capitalizes on the flotation method for recycling. It is reported that almost the entire ores and mineral raw materials can adopt the flotation way to get processed. Therefore, it's time for the flotation to get its comprehensive recovery.
Stone crusher : http://www.hxjqcrusher.com/crusher/Hammer-crusher.html
