Activated carbon activation furnace is a kind of equipment used to produce activated carbon. It converts raw materials (such as wood, coconut shell, coal, etc.) into activated carbon with a large number of microporous structures through a high-temperature activation process. Activated carbon is widely used in water treatment, air purification, chemical, pharmaceutical, food and other industries due to its strong adsorption capacity. Physical activation: The carbonized raw materials are heated to 800-1000℃ together with steam or carbon dioxide. Under this high temperature condition, steam or carbon dioxide reacts with the carbon in the carbonized raw materials to produce gas and pores, thereby forming activated carbon.