Stirring liquid or dispersing solids in liquid involves using self-driven integrated stirring or dispersing head shaped as annular or plate-like electrical machine

摘要

Process for stirring a liquid or dispersing solids in a liquid comprises using a self-driven integrated stirring or dispersing head in the form of an annular or plate-like electrical machine. An Independent claim is also included for a device for stirring or dispersing solids in a liquid. Preferred Features: The stirring or dispersing head is held on a stationary holder which in turn is held on an outer holder so that the head can be moved upward, downward and side ways.