Anton Selbherr

Title: Anton Selbherr: Innovator in Flotation Technology

Introduction

Anton Selbherr is a notable inventor based in Herbertingen, Germany. He has made significant contributions to the field of flotation technology, particularly in the treatment of fibrous material suspensions. With a total of three patents to his name, Selbherr's work focuses on improving processes that enhance the recycling of paper products.

Latest Patents

One of Selbherr's latest patents is a process for treating a fibrous material suspension using a combination of low-intensity and high-intensity flotation. This innovative process targets the removal of interfering materials from aqueous fibrous material suspensions, especially those produced from recycled paper. The method effectively eliminates contaminants such as printing ink particles, small synthetic particles, and sticky substances through a unique flotation approach. The combination of low-intensity flotation, which operates in a gravitational field, and high-intensity flotation, which functions in a centrifugal field, is particularly advantageous.

Another significant patent is the flotation apparatus designed for the removal of disturbing substances from fiber stock suspensions. This apparatus is specifically aimed at eliminating ink and contaminant particles generated during the preparation of waste paper. The design incorporates stepped diffusors for air admixing, followed by a deflection element that acts as an impact mixer. This innovative flotation apparatus is well-suited for handling a wide grain size spectrum of disturbing substances, and it features closed flotation containers that allow for the re-use of air effluxing from the flotation foam for further aeration.

Career Highlights

Throughout his career, Anton Selbherr has worked with prominent companies in the industry, including Sulzer Escher Wyss Limited and Voith Sulzer Papiertechnik Patent GmbH. His experience in these organizations has contributed to his expertise in flotation technology and its applications in the recycling sector.

Collaborations

Selbherr has collaborated with notable professionals in his field, including Erich Linck and Herbert Holik. These partnerships have further enriched his work and innovations in flotation processes.

Conclusion

Anton Selbherr's contributions to flotation technology have significantly advanced the recycling of paper products. His innovative patents and career achievements reflect his dedication to improving processes that benefit the environment and the industry.