Page 339 - Chemical Process Equipment - Selection and Design
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10.8. MIXING OF POWDERS AND PASTES 303
h
Rgure 103. Some mixers and blenders for powders and pastes. (a) Ribbon blender for powders. (b) Flow pattern in a double cone blender
rotating on a horizontal axis. (c) Twin shell (Vee-type); agglomerate breaking and liquid injection are shown on the broken line. (d) Twin
rotor; available with jacket and hollow screws for heat transfer. (e) Batch muller. (f) Twin mullers operated continuously. (g) Double-am
mixer and kneader (Baker-Perkins Znc.). (h) Some types of blades for the double-arm kneader (Baker-Perkins Znc.).
