Devereaux agitator

Devereaux agitator

[′dev‚rō ′aj·ə‚tād·ər]
(mining engineering)
An agitator that utilizes an upthrust propeller to stir pulp; used in leach agitation of minerals.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.