SF type self-priming air mechanical stirring flotation machine

With the continuous progress of industrial technology, flotation technology has become one of the important separation technologies in the field of mineral processing.

As a new generation of flotation equipment, aerated mechanical agitation flotation machine has obvious advantages in structural design. It is mainly composed of tank body, mixing device, aerating device, slurry entering and discharging device and other parts. It is characterized by compact structure and convenient operation and maintenance. Among them, the stirring device adopts a unique stirring method, which can effectively prevent the precipitation of mineral particles in the tank body and improve the contact probability of mineral particles and bubbles. The aeration device realizes the full aeration of the pulp by adjusting the air intake, and improves the flotation effect.

The working principle of aerated mechanical agitation flotation machine is mainly based on the flotation characteristics of mineral particles. After the ore slurry enters the tank, the ore particles are fully dispersed by the stirring action of the stirring device. At the same time, the aeration device fills air into the slurry to form a large number of bubbles. Due to the different surface properties of mineral particles, some mineral particles will adhere to the bubbles and rise to the pulp surface to form a foam layer. By adjusting the pH value, temperature, concentration and other parameters of the slurry, the target mineral particles can be selectively attached to the bubbles, so as to achieve the separation of minerals.