MECHANICAL MIXER Russian patent published in 2000 - IPC

FIELD: mixers applicable in mixing of purified water with reagents. SUBSTANCE: mixer has body, supply and discharge pipelines and shaft with paddles. Body is separated into two chambers; upper is mixing one, and the lower is working. Each chamber has supply and discharge pipelines. Installed on supply pipeline of working chamber is regulator of water supply. Mounted on common shaft along body axis are mixing paddles in mixing chamber and impeller in working chamber for conversion of kinetic energy into rotary motion of shaft. EFFECT: reduced consumption of electric power and smooth variation of shaft revolution numbers. 2 dwg