The invention discloses a
waste heat driving based boiler
smoke exhaust total component treatment and resource recycling mode, and belongs to the technical fields of
flue gas treatment and
circular economy. For solving the problems that
flue gas of a boiler carries much vapour and a
waste heat resource of the vapour, plume carries more particulate pollutants, especially a large amount of penetrable particulate matters and acidic gases in the current situation, the
condensed water, the acidic gases such as a large amount of
sulfur dioxide in the
flue gas plume, filtratable particulate matters,coagulable particulate matters capable of penetrating the particulate matters, soluble particulate matters and the like are recycled by adopting a
cascade condensation water film decontamination modewhile a high-temperature
dust collector is adopted to recycle flue dust, condensation water is used for taking and carrying, comprehensive
recovery of
water resources and conversion into building materials, industrial raw materials and the like are finally realized through a
waste heat evaporation and
desalination crystallization device and the like, the waste heat is recycled to be used for driving a
flue gas resource development process, and is used for
heat supply, heating process water or
combustion-supporting air and the like, the comprehensive
resource utilization of hot, wet and hazardous wastes is realized, and near zero cost operation is realized and even generation of economic benefit of energy saving and
resource saving are achieved.