Flue-gas cleaning system of cement clinker production line, has electrostatic filter for reduction of dust content of exhaust gas of cement clinker production line

摘要

The flue-gas cleaning system has an electrostatic filter (1) for reduction of the dust content of exhaust gas (2) of the cement clinker production line. A catalyst (3) such as selective catalytic reduction (SCR) catalyst is provided for purifying the harmful substances of exhaust gas. A flow detour hood (6) is provided between the electrostatic filter and the catalyst, for cleaning the exhaust gas.