Mixer attachment assembly apparatus and method

摘要

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.

主权项

1. An attachment assembly for attaching an impeller system to a vessel, comprising:
a frame comprising:
a first end and a second end generally opposing one another;a first side that extends between said first and second ends;a second side that extends between said first and second ends generally parallel to said first side;a first rotational rod having first and second ends that extends between said first and said second sides; anda second rotational rod having first and second ends that extends between said first and said second sides; a base plate disposed on said frame, wherein said base plate extends between said first and said second sides and has a bore extending therethrough; a locking lever; a first bracket connected to said locking lever and said first rotational rod; a second bracket connected to said locking lever and said second rotational rod; a first latch mounted to said first rotational rod; and a second latch mounted to said second rotational rod.