GB333399A - Improvements in centrifugal apparatus for the treatment of gases, vapours, liquids and the like - Google Patents

Abstract

333,399. Aurig, M., and Br³cklmayr, G. Aug. 14, 1929. Treating substances with liquids and gases; mixing apparatus.-The rotors of centrifugal machines for mixing and the like consist of discs with surface projections. In the form shown in Fig. 1, the shaft 13 carries a disc 11 which supports a central perforated cone 14 to which the fluid or mixture for treatment is supplied through the pipe 15. From the cone the mixture is distributed to a number of discs 12 secured to the disc 11 by bolts and separated by spacers 17. The projections on each disc 12 may be formed by bending tongues out from the plane of the disc and they may be radial or oblique. The projections may be formed by nuts on bolts and the projections on one disc may be staggered in relation to those on another disc. In another modification the projections are formed on the spacers 17. In the modification shown in Fig. 8 alternate projections extend from opposite faces of each disc, and they may be inclined forwardly, or rearwardly as shown in Figs. 9, 10 respectively or may be arranged radially as shown in Fig. 11. In further modifications the projections are arranged on the radial or curved spokes of a wheel, or upon rings used instead of discs.