Abstract: A mixing apparatus and system includes a hub, a plurality of blades, and a respective hinge for each blade to pivotally secure each blade to the hub. Each hinge including a lock having a tab and a detent to secure the respective blade in an operating conformation.
Type:
Grant
Filed:
September 12, 2012
Date of Patent:
August 11, 2015
Assignee:
SPX FLOW
Inventors:
Stephen L. Markle, Michael E. McCarroll