Hans Gotthelf

Title: Innovations by Hans Gotthelf in Refuse Processing

Introduction

Hans Gotthelf is an accomplished inventor based in Schwerte, Germany. He has made significant contributions to the field of refuse processing, particularly in the treatment of scrap materials. With a total of 2 patents to his name, Gotthelf's work focuses on improving the efficiency and effectiveness of recycling processes.

Latest Patents

Gotthelf's latest patents include a "Method of treating refuse scrap" and an "Apparatus for processing refuse to produce steel-making scrap." The method involves drying and precleaning refuse scrap to achieve a metal content exceeding 70%. This material is then comminuted and abraded in a hammer shredder, followed by air and magnetic separation. The result is a metal product containing at least 90% metal, with a density of at least 1 ton per m³, suitable for direct use in steel-making plants. Similarly, the apparatus patent outlines a process that yields a metal product with at least 70% metal content, also intended for steel-making applications.

Career Highlights

Hans Gotthelf is associated with Hoesch Werke Aktiengesellschaft, where he has been instrumental in developing innovative solutions for refuse processing. His expertise in this area has positioned him as a key figure in advancing recycling technologies.

Collaborations

Gotthelf collaborates with Evert Heeren, working together to enhance the efficiency of refuse processing methods. Their partnership has led to significant advancements in the field.

Conclusion

Hans Gotthelf's contributions to refuse processing through his innovative patents demonstrate his commitment to improving recycling technologies. His work not only enhances the efficiency of metal recovery but also supports sustainable practices in the steel-making industry.