Changqing Yao

Title: Changqing Yao: Innovator in Kiln Technology

Introduction

Changqing Yao is a notable inventor based in ZiBo, China. He has made significant contributions to the field of kiln technology, particularly in the efficient firing of ceramsite. His innovative approach combines various sections of a kiln system to optimize energy use and enhance production efficiency.

Latest Patents

Changqing Yao holds a patent for a kiln system and method for firing ceramsite while utilizing waste heat from raw materials with heating values. This patent describes a comprehensive kiln system that includes a drying section, a preheating section, a firing section, a soaking section, a cooling section, and a decarburization section. The decarburization section is designed with an ignition zone, a hot air combustion/pyrolysis zone, and a waste heat recovery pipeline. The system effectively manages temperatures between 400° C. to 900° C. to optimize the combustion or pyrolysis of carbon-containing materials.

Career Highlights

Throughout his career, Changqing Yao has worked with prestigious institutions, including the University of Science and Technology Beijing and Shandong Econ Energy Saving Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative kiln technologies.

Collaborations

Changqing Yao has collaborated with various professionals in his field, including his coworker Yu Li. Their joint efforts have contributed to advancements in kiln technology and energy efficiency.

Conclusion

Changqing Yao's work in kiln technology exemplifies innovation in the field of energy-efficient manufacturing. His patent for a kiln system demonstrates a commitment to improving production processes while minimizing waste. His contributions are significant in advancing the industry and promoting sustainable practices.