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Process principle

From boilers (kilns) after initial electrostatic precipitator dust from furnace flue gas purification by air distribution device in the lower part of the tower into the tower. Throat of atomized water from the purification Tower of high pressure return spray gun into the Tower, with high transfer rate mixed with gas in the Tower, small droplets of flue gas with calcium oxide particles with a high transfer rate mixed with acidic substances such as SO2 in flue gas reaction generates CaSO4 and CaSO3 reaction product. The fraction of dry product discharged from the purification Tower bottom ash, most after separation, collection bag. After the purification of boiler flue gas desulfuration, entering the baghouse system.