Abstract: A hydrocannon system for removing deposits from surfaces, such as in the cyclone burner of an electrical generating station. A high pressure spray of water is propelled through the nozzle of a gun at high pressure to hydroblast material to be cleaned from the surface. The gun is self supported on a rack for adjustable vertical movement, up and down tilting movement, and swinging movement about an axis for a 360.degree. arc.
Type:
Grant
Filed:
April 16, 1984
Date of Patent:
October 7, 1986
Assignee:
J-B Industrial Corp.
Inventors:
Errol C. O'Brien, Martin Placko, Wayne Breneman