The induced draft fan for waste incineration is the core negative pressure equipment in a waste-to-energy incineration system. It plays a crucial role in maintaining negative pressure in the furnace, transporting high-temperature, dust-laden flue gas, ensuring stable operation of the incinerator, and achieving environmentally compliant emissions. It is one of the core pieces of equipment in the energy conservation and environmental protection industry for achieving "reduction, harmlessness, and resource recovery" of waste.