... by the impeller rotation V_belt driven motor, a centrifugal vacuum formed, on the hand, inhalation of sufficient air and slurry mixture, while ... driven by the motor driven the impeller triangle on behalf of the rotation, a centrifugal vacuum formed, on the one hand, inhalation ... refined foam, form adhesive on top of fossil, float to the surface and then form a slurry bubble mineralization. Ram height ...