John D Zerphey

Title: John D Zerphey: Innovator in Rotary Kiln Technology

Introduction

John D Zerphey is a notable inventor based in Montoursville, PA (US). He has made significant contributions to the field of pyroprocessing through his innovative designs. His work primarily focuses on enhancing the efficiency and functionality of rotary kilns.

Latest Patents

Zerphey holds a patent for a "Replaceable Lump Breaker System for a Rotary Kiln." This invention involves a cylindrical kiln shell that is supported for rotation about a longitudinal central axis. The kiln features a discharge opening that incorporates a lump breaker system. This system consists of multiple insert retainers mounted to the shell and positioned along the inner circumference of the rotary kiln. Each insert retainer is designed with multiple mounting slots for receiving breaker inserts that can be easily removed and replaced when worn. Notably, each breaker insert can be individually removed from its respective retainer without the need to remove either the retainer or the layer of refractory in the rotary kiln.

Career Highlights

Zerphey is currently employed at Metso Minerals Industries, Inc., where he continues to develop innovative solutions in the field of mineral processing. His expertise and dedication to improving kiln technology have made him a valuable asset to his company.

Collaborations

Throughout his career, Zerphey has collaborated with talented individuals such as Samuel A Miller and Neil Raymond Dock. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

John D Zerphey's contributions to rotary kiln technology exemplify his innovative spirit and commitment to enhancing industrial processes. His patent for the replaceable lump breaker system showcases his ability to solve complex engineering challenges.