Stefan Spornberger

Title: Innovator Spotlight: Stefan Spornberger and His Stirred Ball Mill

Introduction: Stefan Spornberger, an inventive mind based in Riehen, Switzerland, has made notable contributions to the field of milling technology. With a patent under his name, he has demonstrated his ability to innovate in engineering and design.

Latest Patents: Stefan Spornberger's most significant patent is focused on the development of a horizontally operating stirred ball mill. This innovative grinding device features a cylindrical grinding chamber designed to receive grinding media. It includes a material inlet and outlet, alongside a unique stirrer with multiple stirring members that are coaxial with the chamber axis. Additionally, the stirred ball mill incorporates a sophisticated separation system upstream of the material outlet. This system comprises a separation member consisting of two coaxially arranged circular disks, outfitted with blade elements that work in unison to separate grinding media from ground material efficiently.

Career Highlights: Stefan is currently employed at Willy A. Bachofen AG, where he collaborates with other professionals to advance milling solutions. His singular patent exemplifies his commitment to enhancing industrial processes through ingenuity and technical skill.

Collaborations: Throughout his career, Stefan has worked closely with his coworker, Martin Heinzelmann. Their partnership has emphasized the significance of teamwork in fostering innovation and bringing technical projects to fruition.

Conclusion: Stefan Spornberger stands out as a dedicated inventor in the field of engineering, particularly through his innovative stirred ball mill design. His contributions illustrate the ongoing pursuit of excellence within milling technologies, and his work continues to influence the industry positively.