MIXER Russian patent published in 2014 - IPC B28C5/26 

FIELD: process engineering.

SUBSTANCE: mixer comprises frame accommodating bowl running in bearings relative to its axis and bracket mounted at vertical post with mixing vaned shaft, vane drive and bowl rotary drive. Mixing shaft axis is located parallel with bowl rotary axis. "П"-like fork is fitted at mixing shaft end with vanes rigidly fitted at fork ends. Note here that vanes in horizontal plane are turned inward at 10-12 degrees to diametre towards vector of rotation speed. Note also that said vanes in vertical plane are inclined at 10-12 degrees to vertical in direction of vector of rotary speed. Bottom and top ribs of said vanes are wavy.

EFFECT: expanded operating performances, higher quality and efficiency of mixing.

4 dwg