Mixer Eirich

Fig. 8 Cutaway view of an Eirich mixer showing mixing action. (Courtesy of Eirich Machines.)...

Among the first mixers other than drums and pug mills used for agglomeration was the Eirich mixer. In 1934 a patent was issued in Germany for the Eirich... 

Eirich Mixer. An under-driven wet-pan mixer. The original design was that of two Germans L. Eirich and J. Eirich (Brit. Pat. 379265 25/8/32). 

The Eirich miser granulator is a unique design commonly employed in ceramics and clay industries (Fig. 21-1616 ). Here both impeller blades and the chopper rotate on eccentrically mounted vertical shafts, while in addition the cylindrical bowl rotates. This provides a hybrid of mixer and tumbling granulation, and generally more spherical granules are produced than those achieved in other batch mixer processes. 

Figure 138. (a) Mixing and granulating tools of an Eirich counter-current granulating mixer, (b) Schematic representation of the pattern of movement in the Eirich counter-current granulating mixer.(Courtesy of Eirich, Hardheim, FRG)... 

B.3 Turbulent mixers (Lddige- and Eirich-type mixers, pin mixers)... 

Figure 139(g) and (h) depicts muller mixers (B.l). The batch machine, less muller rollers, is essentially identical with the mixer described in the early patent of Eirich. 5 While this modified equipment (B.3) is still used extensively for agglomeration (Figure 138), the continuous type (Figure 139(h)) is only... 

Fig. 6.7-2 Planetary intensive mixer with (courtesy Eirich, Hardheim, Germany)...

Fig. 6.7-1 Block diagram of fabrication routes for building materials and ceramics Fig. 6.7-2 Planetary intensive mixer with a flat bowl (courtesy Eirich, Hardheim, Germany)...

Figure 9.5 Mixer agglomerator. (Courtesy of Maschinenfabrik Gustav Eirich GmbH Co. KG.)...

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