Abstract: The present invention is a pressure wash system for applying pressurized water to the interior of a mix drum, for example a concrete mix drum. The invention includes a support frame for supporting a boom, a boom centering tube that is horizontally adjustable for centering the boom, a boom mount tube and a controller having a plurality of inputs and outputs for controlling the vertical adjustment of the boom, the horizontal adjustment of said centering tube, and the extension and retraction of the boom into the interior of said mix drum.
Type:
Grant
Filed:
March 15, 2013
Date of Patent:
June 21, 2016
Assignee:
RMC Solutions, LLC
Inventors:
Gordon B. Short, Jr., Gordon B. Short, Sr.