Don Macinnes

Title: The Innovative Contributions of Don Macinnes

Introduction

Don Macinnes is a notable inventor based in California, recognized for his contributions to the field of mineral processing. He holds a patent that showcases his innovative approach to improving the efficiency of drum mills. His work has significant implications for the mining and minerals industry.

Latest Patents

Macinnes holds a patent for a "Method and device for output of mineral material from a drum mill." This invention addresses the challenges associated with the output of mineral material from a drum mill that has a horizontal rotation axis. The design includes a sieving wall at the end wall, allowing material to exit through sieving openings into pulp-lifting chambers. These chambers are limited by the sieving wall, the end wall, and additional limiting walls that guide the material towards an output cone. The innovation enhances the rate of revolution by collecting material that does not reach the output cone in a material collection pocket, which subsequently allows for efficient material discharge during the next revolution.

Career Highlights

Don Macinnes is currently associated with Metso Minerals (Sweden) AB, a company known for its advanced technology in the minerals processing sector. His role at Metso Minerals allows him to apply his inventive skills to real-world applications, contributing to the company's reputation for innovation and excellence in the industry.

Collaborations

Macinnes collaborates with Sever Ciutina, a fellow professional in the field. Their partnership exemplifies the importance of teamwork in driving innovation and developing effective solutions in mineral processing.

Conclusion

Don Macinnes's inventive contributions, particularly his patented method for improving drum mill efficiency, highlight his significant role in advancing mineral processing technology. His work continues to influence the industry positively.