Inventors:
Janusz Roszczenko - Harrisburg PA, US
Wojciech Wyczalkowski - Swatara PA, US
Assignee:
Philadelphia Mixing Solutions, a division of Philadelphia Gear Corporation - Palmyra PA
International Classification:
B01F 7/20
US Classification:
366270, 366307, 3663273, 3663303
Abstract:
One or more mixing impellers is carried on a driving shaft received in a mixing vessel. Impeller blades are angularly and/or axially distributed on the shaft and can be single staggered axially-spaced blades or groups of two or more placed angularly around the shaft, e. g. , diametrically opposite. Each blade has a radially inner flat plate sloped to produce axial flow, preferably at about 15 from parallel to the rotation axis. An outer plate is joined to the inner plate at a bend line with an angle of about 20 located at about 70% of the outside diameter of the impeller path.
