JJF Flotation Cell/Machine

• Low power consumption due to small diameter and low speed of the rotor.
• Large design clearance between the rotor and disperser resulting in minimal wear. The stator is a cylinder with an oval hole, which is conducive to the mixture and dispersion of air and pulp.
• The height of the stator is rather lower than the impellers. The pulp circulation amount is large(up to 2.5 times), which is conducive to the mineralization of ore, reagent and air, also good circulating of pulp and mixing of pulp with air.
• The umbrella-shaped perforated dispersion cover of the stator can block off the foam layer from the vortex by the impeller, to keep the stabilization of the pulp surface.
• Large air inflation amount, good dispersion effect.
• Shorter froth travel distance for improved coarse particle recovery.
• A beveled tank bottom for coarse particle suspension.
• Large processible granularity range and high recovery rate.
• The rotor is well above the tank bottom, eliminating contact with abrasive, oversized tramp material.
• Mechanical agitation. Self-air-inflation without self-priming pulp.
• It can be combined with SF flotation cell in combined flotation unit, with SF flotation cell as a slurry suction tank and JJF flotation cell as the straight tank.

JJF Flotation Cell/Machine Structure

JJF Flotation Cell/Machine Working Principle
When the JJF mechanical agitation flotation machine is working, the rotor creates a fluid vortex inside the standpipe and the draft tube, and causes a sufficient vacuum area to induce air into the standpipe through the air inlet duct. The induced air is mixed with pulp between the impeller and stator. The mixture of air and pulp will have a tangential movement as a result of the impeller. But when the Mineralized Bubbles pass through the pores on the stator, they change to a radial motion until they bump into the Disperser and be separated evenly. When the Mineralized Bubbles rise up to the froth zone, the scraper revolves to discharge the products.