Flotation machines are mainly used for the selection of […]
Flotation machines are mainly used for the selection of non-ferrous metals such as copper, zinc, lead, nickel and gold, and can also be used for the rough selection and selection of ferrous metals and non-metals. The sorter is driven by the motor V-belt drive to rotate the impeller to generate centrifugal force to form a negative pressure. On the one hand, it inhales enough air to mix with the pulp. On the other hand, the slurry is mixed with the drug and the foam is refined to make the mineral bonded foam float. To the pulp surface again formed mineralized foam. Adjust the height of the gate and control the liquid level so that the useful foam is scraped by the scraper.
Under the action of the centrifugal force of the impeller, the mixed pulp enters the mineralization zone. The air forms bubbles and is crushed. It is in full contact with the coal particles to form mineralized bubbles, and is evenly distributed in the tank under the action of the stator and the turbulence plate. Sections, and move up into the separation zone, enriched to form a foam layer, discharged by the squeegee mechanism to form a clean coal foam.
The sorting swivel rotates slowly. When the sorting chamber enters the floating area, the selected material is given 6 sorting points via the pulp distributor. The weak magnetic particles are sucked on the tooth plate and rotate with the sorting ring. The non-magnetic mineral particles pass through the gap of the tooth plate under the action of gravity and pulp flow, and are discharged into the tailings tank in the lower part of the sorting ring.
Un-mineralized coal particles above the bottom of the tank will be mixed, mineralized and separated again through the circulation holes and the upper suction port. Some of the pulp that has not been inhaled by the impeller under the tank passes through the middle ore box buried in the slurry and enters the bottom of the tank in the second chamber. After completing the entire process of the first chamber, it enters the third chamber. The flotation machine is cycled and the slurry is passed through After entering the tailings tank in one chamber, the final tailings were discharged.
Zhejiang golden machinery factory is a professional manufacture in producing flotation machine. Here we will tell you more about flotation machine.