The technological conditions that must be guaranteed by the municipal solid waste incinerator:
1.4.3.1.1 the residence time of combustion flue gas must be not less than 2 seconds above 850 ℃, so as to ensure that the toxic gas produced during incineration can be decomposed and the production of harmful gas can be reduced. so as to reduce the rear process treatment load and pollution to the surrounding environment. In addition, the unburned content in the slag should not be more than 3%, and the negative pressure should be kept in the furnace, which is generally controlled at-3D-50pa.
The regulation of the waste heat boiler must ensure the safe operation of each heated blood and prevent the low temperature corrosion and high temperature corrosion of the heating surface.
