Donghui Man

Title: The Innovative Contributions of Donghui Man

Introduction

Donghui Man is a notable inventor based in Hefei, China. He has made significant contributions to the field of tunnel boring technology. His innovative designs and systems have the potential to enhance efficiency in tunneling operations.

Latest Patents

Donghui Man holds a patent for a full-face shaft tunnel boring machine system. This system includes a tunnel boring machine cutterhead device designed for tunneling downwards in a shaft. It features a full-hydraulic formwork device for supporting and walling in a wellbore, along with an upper muck-discharge system for vertically conveying rock mucks generated by tunneling. The cutterhead device comprises a vertical guide frame, a cutter-expanded boring head, and an advanced cutterhead, all fixedly connected in a vertical order to form an integrated structure. The vertical guide frame is a hollow cylindrical structure that is driven to rotate around its axis by a power mechanism, and it is equipped with multiple sets of first guide rollers on its outer wall. Donghui Man has 1 patent to his name.

Career Highlights

Throughout his career, Donghui Man has worked with prominent organizations, including the Hefei Design and Research Institute of Coal Industry and the University of Science and Technology Beijing. His work has focused on advancing tunneling technologies and improving the efficiency of tunnel construction.

Collaborations

Donghui Man has collaborated with notable colleagues such as Huidong Xu and Renshu Yang. Their combined expertise has contributed to the development of innovative solutions in the field of tunnel boring.

Conclusion

Donghui Man's contributions to tunnel boring technology exemplify the impact of innovation in engineering. His patented systems and collaborative efforts continue to influence the industry positively.