Impeller Flotation Machine

Working principle

When the mine impeller flotation machine is working, the pulp is fed into the impeller by the slurry feeding pipe, and is thrown into the groove by the centrifugal force generated by the rotating impeller, so a negative pressure is formed under the cover plate, and the air is automatically sucked in by the air inlet pipe. The sucked air and the fed ore pulp are mixed together at the upper part of the impeller and thrown into the trough, again generating negative pressure, sucking in the air, and so on continuously. In the ore pulp subjected to the action of medicine, the minerals to be floated are brought to the surface by the air bubbles to form a mineralized foam layer, and are scraped out by the scraper to obtain the concentrate. The minerals and gangue that do not float will enter the intermediate chamber through the gate on the side wall of the tank and be fed into the next flotation tank. The adjustment of the slurry level in each or several tanks can be completed by adjusting the gate up and down. The cycle process is completed in the machine.

Features:

XJ type flotation machine is a widely used flotation machine, and it is also widely used in mine flotation separation operation. It has the advantages of large suction and low energy consumption.

XJ type flotation machine is suitable for separation of non-ferrous metals, ferrous metals, precious metals, non-metallic minerals and chemical blanks and raw materials, after roughing, sweeping, selection and reverse flotation operations. Recycle useful minerals. Each tank has the triple functions of suction, slurry suction and flotation, forming a flotation circuit by itself, without any auxiliary machine equipment, and the horizontal configuration is convenient for process changes. The pulp circulation is reasonable, which can minimize the sedimentation of coarse sand.

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