On September 25th, Wei Zhiling, chairman of Wei county CPPCC, and his party visited Debo Feixi and Huaining projects to investigate the biomass gasification central heating combined bichar production project. When leaving, chairman Wei said: "During this visit, great achievements were made. The biomass charcoal combined gas production process has changed the history that biomass cannot survive without government subsidies; it has changed the dirty and poor situation of biomass utilization. Previously seen biomass gasification projects include waste liquid, waste residue, tar and peculiar smell, but Debo's project site is clean without any secondary pollution; the system design is very standardized and the standard is high High grade; Debo's biomass gasification heating system has a high degree of automation and little labor. I hope the project will be implemented in Wei County as soon as possible! ".