In Datong City, Shanxi Province, an important media production area in mainland China, after special treatment, the garbage can replace coal and become a new power source for power generation. It is estimated that the annual power generation is about 200 million kWh, providing daily electricity consumption for more than 300,000 residents in Datong City for a year. Xinhua News Agency reported that Datong, Shanxi, known as the "Coal Capital of China", is one of the largest thermal coal bases in mainland China. However, after years of mining, its coal resources are close to exhaustion. Therefore, Shanxi has begun to promote "waste-to-energy" in recent years. "Waste-to-energy" can save land resources, eliminate land pollution, water pollution and air pollution caused by burial, achieve harmlessness, reduction and resource utilization, and promote the sustainable development of the environment and economy. China's garbage is usually kitchen waste, has high water content and low calorific value, a lot of residue, and is not separated and refined. To this end, China Sino-German Environmental Protection Co., Ltd., which is responsible for the establishment, has designed incineration power generation equipment suitable for the characteristics of Chinese waste. It is understood that by deepening the furnace, the temperature during garbage incineration will not be lower than 850 degrees Celsius, and the flue gas will stay in the high temperature layer for more than 3 seconds. After repeated rolling on the grate, garbage and straw can be fully mixed and burned. In addition, activated carbon fiber felt and bag dust collector can effectively remove dust and residual dioxin (dioxin in mainland China) in the flue gas. According to monitoring by the Monitoring and Analysis Center of the Ministry of Environmental Protection of China, the dioxin emission in Datong City is 0.034ng, which is lower than China’s environmental protection standards and better than EU standards. Zhang Jiangong, chairman of Datong Fuqiao Waste Incineration Power Generation Company, said that in addition to producing 200 million kWh of electricity annually, the ash generated by waste incineration can also be made into about
