Pneumatic Flotation column and Method for sizing a Pneumatic Flotation column

摘要

The Pneumatic Flotation column comprises a Cylindrical casing formed by a top and Bottom enlarged, a Loading device, Aeration and discharging, formed as Ejectors, a discharge device and a container, wherein the foam, Diameter of the enlarged part of the Cylindrical casing corresponds to equation (1),Such that d is the diameter of the upper part of the Cylindrical Housing enlarged (m); K1: empirical coefficient for calculation of the diameter of the upper part of the Cylindrical Housing enlarged, selected from 1.0 to 1.4; H1: upper part extended from the Cylindrical Housing; (m) K2: C Oeficiente Empirical to the calculation of the height of the upper part of the Housing enlarged,Selected from 0.2 to 1.0; H2: height of the bottom of the Cylindrical housing (m); D: diameter of the lower part of the Cylindrical Housing; (m) Q: Power Rating of the Machine according to the loaded (T / h); and, K3: empirical coefficient for calculation of diameter the Bottom of the Cylindrical casing, selected from 0.015 to 0.02.In addition, H1 is linked to the k2.h2 formula H2 H1 = q; d is linked by equation (2)