GRANULAR MATERIAL MIXER Russian patent published in 2010 - IPC B01F7/00 B01F3/18 

FIELD: chemistry.

SUBSTANCE: invention is meant for use in the chemical industry, industrial agriculture, production of construction materials and other industries. The granular material mixer has pipes for loading granular material and unloading ready mixture, a cylindrical housing which is made in form of an annular chamber, inside of which there are working members and a vertical shaft with a rotary actuator. The bottom of the housing is fitted with possibility of rotation through the vertical shaft. Pipes for loading material are placed in series inside the housing along its perimetre. The working members are mixing augers.

EFFECT: mixer is distinguished by a simple design, provides highly efficient mixing with possibility of controlling time for mixing granular materials.

2 dwg