Åke Ralvert

Title: The Innovations of Åke Ralvert

Introduction

Åke Ralvert is a notable inventor based in Hässleholm, Sweden. He has made significant contributions to the field of filtering technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of filtering devices.

Latest Patents

Åke Ralvert's latest patents include a "Module for construction of a rotary disc filter" and an "Apparatus for cleaning a filter cloth in a filtering device." The latter invention features a rotatable drum with an inlet for the liquid to be filtered. The drum is designed with openings in its circumferential surface, allowing the liquid to be filtered through a filter cloth. The cleaning apparatus is equipped with at least one spray nozzle that sprays cleaning liquid onto the filter cloth in a direction opposite to the filtering direction. Additionally, the apparatus includes a driving device that provides a reciprocating motion of the spray nozzle, transforming the rotary motion of the drum into the reciprocating motion of the spray nozzle, ensuring they are out of phase with each other.

Career Highlights

Throughout his career, Åke Ralvert has worked with several companies, including Hydrotech Nils-Åke Persson Aktiebolag and Hydrotech Nils-Åke Persson AB. His experience in these organizations has contributed to his expertise in filtering technologies and innovations.

Collaborations

Åke Ralvert has collaborated with notable coworkers such as Åke Danielsson and Emil Svensson. Their combined efforts have likely enhanced the development of innovative solutions in their field.

Conclusion

Åke Ralvert's contributions to filtering technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.