4.2.3 Working process of waste incineration boiler The garbage incineration boiler is the key equipment to realize the harmlessness, reduction and resource utilization of garbage through the macroscopic and microscopic movement of materials and the transfer and transformation of energy. The garbage is in the garbage. The basic processes of material movement and energy transfer and transformation in the steel burning furnace are shown in Table 4–13.Table 4–13 The basic process of material movement and energy transfer and transformation in the waste incineration boile