Application scenarios: A large amount of white smoke will be produced during the production of asphalt stone in an asphalt factory in Hangzhou, resulting in thick smoke billowing nearby and affecting the landscape of the factory.
Treatment scale: The flue gas volume is 120000Nm³/h and the flue gas temperature is 100℃.
Transformation technology: Adopt "condensing + reheat" bleaching technical route
Construction scope: Including system design, equipment supply, on-site installation and debugging, EPC project of whitening system (excluding civil construction)
Plume elimination: Annual plume elimination rate is 100%
Bleaching of flue gas of mixer in asphalt plant
Boiler flue gas bleaching
Bleaching of molding machine flue gas
Coking flue gas bleaching
Primary air preheating of boiler
Flue gas waste heat heating demineralized water
Heating oven exhaust air
Dyeing wastewater heating dyeing tank water
Phase change condenser
Natural gas heater
SGH steam heater
High viscosity gas-liquid heater
Drive type air cooler
High efficiency air preheater
High efficiency waste heat recovery device