Dietmar Hausjell

Title: Dietmar Hausjell: Innovator in Pulp and Paper Technology

Introduction

Dietmar Hausjell is a notable inventor based in Graz, Austria. He has made significant contributions to the field of pulp and paper technology, holding 2 patents that showcase his innovative approach to solving industry challenges.

Latest Patents

One of his latest patents is a screw press designed for the separation of liquid from solid-liquid mixtures, particularly pulp suspensions. This invention features a casing with perforations for liquid and a screw shaft that creates a circular gap for pressing the solid-liquid mixture. Additionally, it includes a counter pressure device at the discharge end, which reduces the space requirement and simplifies the design, ultimately leading to cost savings. Another significant patent involves a process and apparatus for removing water from mechanical pulp, chemical pulp, or paper sheets. This system utilizes suction boxes positioned downstream of a dewatering zone to generate an air current that effectively removes water from the wire, directing it into an inner chamber of the suction box.

Career Highlights

Dietmar Hausjell is associated with Andritz AG, a company known for its advanced technologies in the pulp and paper industry. His work has contributed to the development of more efficient processes and devices that enhance productivity and reduce costs in pulp processing.

Collaborations

Throughout his career, Hausjell has collaborated with esteemed colleagues such as Peter Scheucher and Rudolf Stadlauer. These partnerships have fostered innovation and have been instrumental in the advancement of their shared field.

Conclusion

Dietmar Hausjell's contributions to pulp and paper technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the efficiency and effectiveness of pulp processing methods.