Yaoxue Du

Title: Innovations of Yaoxue Du

Introduction

Yaoxue Du is a prominent inventor based in Jiangmen, China. He has made significant contributions to the field of extrusion technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and effectiveness of multi-screw extruders.

Latest Patents

One of his latest patents is the "Co-rotating dual speed multi-screw extruder and processing method thereof." This invention allows a first screw and a second screw with the same outer diameter to co-rotate at different speeds within a barrel. The innovative design enables the screws to wipe against each other, achieving self-cleaning during processing. Additionally, circular arcs meshed with each other are arranged between the root diameters and top diameters of the screws, creating a first and second step structure. This design breaks the axial symmetry of the screws' cross-sectional contour, introducing strong elongation and disturbance actions in the meshing zone.

Another notable patent is the "Counter-rotating differential speed extrusion device, extruder and method for manufacturing materials." This device features a barrel and a screw mechanism that includes a first and second screw. The screws counter-rotate at differential speeds while maintaining a fixed rotation speed ratio. The design incorporates intermediate circular arc structures that enhance the interaction between the screws, further improving the extrusion process.

Career Highlights

Yaoxue Du is affiliated with Wuyi University, where he continues to advance his research and development in extrusion technology. His work has garnered attention for its innovative approaches and practical applications in manufacturing.

Collaborations

He collaborates with esteemed colleagues such as Baiping Xu and Huiwen Yu, contributing to a dynamic research environment that fosters innovation.

Conclusion

Yaoxue Du's contributions to the field of extrusion technology through his patents demonstrate his commitment to innovation and excellence. His work not only enhances manufacturing processes but also sets a foundation for future advancements in the industry.