Raimo O Kohonen

Title: Raimo O Kohonen: Innovator in Pulp Screening Technology

Introduction

Raimo O Kohonen is a notable inventor based in Savonlinna, Finland. He has made significant contributions to the wood processing industry, particularly in the area of pulp screening technology. With a total of 13 patents to his name, Kohonen's work has had a lasting impact on the efficiency and effectiveness of pulp processing.

Latest Patents

One of Kohonen's latest patents is an arrangement and rotor for screening of pulp. This invention is designed for the screening of both chemical and mechanical pulps, which are essential in the wood processing industry. A key feature of this arrangement is the inclusion of at least one dilution liquid chamber within the rotor. This chamber is strategically connected to the screening space, allowing dilution liquid to be introduced at a distance of at least 20 mm from the inner surface of the screen drum. Another notable patent is the multistage disc filter, which further enhances the efficiency of pulp processing.

Career Highlights

Throughout his career, Kohonen has worked with prominent companies in the industry, including Ahlstrom Corporation and Enso-Gutzeit Osakeytio. His experience in these organizations has contributed to his expertise and innovation in pulp screening technologies.

Collaborations

Kohonen has collaborated with several professionals in his field, including Pasi H Immonen and Jukka Heino. These collaborations have likely fostered the exchange of ideas and advancements in technology.

Conclusion

Raimo O Kohonen is a distinguished inventor whose work in pulp screening technology has significantly advanced the wood processing industry. His innovative patents and collaborations reflect his commitment to improving efficiency in pulp processing.