FIELD: mixing of materials. SUBSTANCE: material flow arriving for forming a mix within a batch is preliminarily mixed in a gravity-static mixer and accumulated by the "layer-on-layer" stratification method in vessels having a volume not less than the volume of the formed batch, then it is simultaneously discharged through a continuous slot embracing in height all the layers of accumulated material. Finally the material is mixed in gravity mixer. EFFECT: facilitated procedure. 2 dwg
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Authors
Dates
1995-05-10—Published
1990-05-24—Filed