Li Weixia, male, born in August 1965, senior engineer, successively served as the workshop director of Liling Yangdong Porcelain Factory, the director of Liling Yangdong Electric Porcelain Electrical Appliance Factory, since the establishment of Yangdong Co., Ltd. in 2001 to 2010, has been the chairman and general manager, and has served as the chairman since 2010. The relevant people of Hunan Yangdong Magnetoelectric Co., Ltd. were born in Yangdong Village on the bank of the Lujiang River in their early years. In 2011, he led the company's project team to start the "second entrepreneurship", formulated a roadmap for the development and application of biomass waste resource treatment projects, and was committed to returning a clear water and blue sky to his hometown.

Accomplishment:

Promote the research and development of biomass waste resource and harmless treatment technology: In 2011, Li Weixia led the project team of Hunan Yangdong Magnetoelectric Co., Ltd. to start a second venture, formulated a roadmap for the development and application of biomass waste resource treatment project, and independently developed related technologies and equipment with the company's provincial technology center as a platform, and obtained a number of invention patents.

The first microwave high-temperature sintering technology: In 2012, Li Weixia's team pioneered microwave high-temperature sintering technology in China, which changed the application scope of microwave energy in China, and developed a microwave biomass gasifier on this basis, and finally formed a complete set of technical equipment for the harmless treatment of agricultural and forestry waste.

Waste reuse and energy conservation and emission reduction: The industrial gasifier developed by the company uses straw, waste wood, etc. as raw materials to produce biomass gas and organic fertilizer, which is used in electric porcelain firing kilns, which not only saves production costs, but also realizes waste reuse. For example, Yangdong Electric Porcelain Biomass Gas Station uses about 10 tons of biomass waste per day, produces about 4,000 cubic meters of biogas per day, replaces about 3,000 tons of standard coal per year, reduces carbon dioxide emissions by more than 8,000 tons and sulfur dioxide emissions by more than 10 tons.

Promote the application and promotion of environmental protection technology: In 2014, the company cooperated with scientific research institutions to use gasification slag to make organic fertilizer, promote the application of biomass waste resource treatment technology, and plan to promote the application of more than 60 sets in ceramics and other industries by 2020, and build an environmental protection ecological industry demonstration park, and gradually build an industrial system for the comprehensive utilization of biomass waste resources.