1.Uses: The mine flotation widely applies in the copper, the lead, the zinc, the nickel, the molybdenum and other non-ferrous metals, ferrous metals and nonmetal minerals rough selection, secondary selection and counter-flotation process work.

2.Working principle:

After coal and potions fully mixing, they will put into the under slot of first room, after the impeller rotating, it formed negative pressure in the cavity, made under the tank and the trough's pulp put into the mixing zone separately by the impeller's under suction and up suction. It also can make the air into the mixing zone through along the sleeve, pulp, air and pharmacy mixed here. Under the effect of centrifugal impeller, the mixture pulp put into the mineralized zone, the air formed bubbles and crushed and full contact with the coal particles, then formed to mineralized bubbles, under the effect of stator plate and turbulence, evenly distributed in the trough of body section, and move up into the separation zone, enrichment formed bubble- layer, it will put out by bubble blowing machine, formed coal bubble. The unmineralization coal particles up in the bottom of the trough will mix, mineralized and separate with second time through the circle hole and the suction hole. In the bottom of the trough, part pulp which is not undrafted by impeller, they will through by middling box -buried in the ore pulp into the bottom trough of second room. Finish the full process of the first room. Then go to the third room, such a cycle flotation, the pulp through the last room into the tailings box, and then put out the final tailings.

3.Technical Parameters of XJK Series Flotation Machine