Diamond Power International, Inc.

Robert W Honaker

Tony F Habib

James H Hipple

Clint M Sowers

Stephen J Lukezich

Breck J Hardy

Rodney H Elder

Michael P Michael

A grinder roller assembly and a method of forming a grinder roller assembly are provided. The grinder roller assembly includes an elongated shaft that comprises a shaft outer surface. The grinder roller assembly further includes an insert plate. The insert plate has a plate outer surface that is noncircular and substantially smooth. The insert plate further has a plate opening that defines a plate inner surface and is configured to receive the elongated shaft. The grinder roller assembly further includes a roller having a roller opening that defines a roller inner surface that cooperates with the plate outer surface. The grinder roller assembly further includes at least one fastener that attaches the insert plate to the elongated shaft.

Shaft-to-roller attachment for clinker grinder roller

A sootblower of the short travel rotary furnace wall type having features which permit indexing of the angular position of the screw tube assembly during successive operating cycles. Indexing of the arc swept by the sootblower nozzle is provided through the use of a novel cam plate component and operating the sootblower in a manner which provides for indexing between operating cycles.

Sootblower with progressive cleaning arc

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Pickerington, OH, United States of America

Robert W Honaker