Stirring device for stirring a biphasic liquid

Abstract

A stirring device for stirring a biphasic fluid has a stirring shaft that can be mounted with a mounting end into a stirring drive. The stirring device also has a first paddle that is arranged in a rotationally fixed manner at or near a stirring end of the stirring shaft that is opposite to the mounting end, and further has a second paddle that is arranged in a rotationally fixed manner at the stirring shaft in between the mounting end and the first paddle. The second paddle is mounted with respect to the stirring shaft in such a manner that it can be displaced in an axial direction along the stirring shaft, which allows for a change of an axial distance between the second paddle and the mounting end of the stirring shaft.

Dependencies are inferred from the claim text.