MDGB high-speed centrifugal spray drying semi-dry desulfurization and deacidification device
This device is to evenly send the harmful flue gas produced by various garbage through the high-temperature pipeline to the hot air distributor at the top or cone of the spray tower into the tower after being atomized by the high-speed centrifugal atomizer. The chemical solution mist droplets are fully and evenly mixed in the spray tower, so that the acidic gas-phase harmful flue gas and the alkaline chemical solution mist droplets are fully neutralized in the tower to form salts, and the water droplets evaporate quickly at high temperatures The whole process of desulfurization, deacidification, evaporation, and flue gas cooling is completed. The solid obtained after the reaction is discharged from the rotary valve at the bottom of the tower. The evaporated water vapor, the flue gas and dust after the reaction are filtered and collected by a high-temperature cloth bag. The exhaust gas meets the national emission standards.
It is fully suitable for flue gas desulfurization in thermal power plants, deacidification and desulfurization of harmful flue gas generated after incineration of municipal waste and medical waste, and can also be adapted to flue gas treatment of large coal-fired boilers. It is the best choice for mankind to create a green environment.