Exhaust treatment device for exhaust system of internal combustion engine

The invention relates to an exhaust gas treatment device for an exhaust system of an internal combustion engine, comprising: a first exhaust gas flow path (42) leading from an exhaust gas inlet (32) provided on a housing (14) to an exhaust gas outlet (34) provided on the housing (14); a second exhaust gas flow path (50), separate from the first exhaust gas flow path (42), leading from the exhaust gas inlet (32) to the exhaust gas outlet (34); a flow path conversion unit (36) for changing an exhaust gas flow fraction of an exhaust gas flow (A) flowing through the exhaust gas inlet (32) guided into the first exhaust gas flow path (42) and the second exhaust gas flow path (50); a reactant discharge device (56) downstream of the exhaust gas inlet (32) for discharging reactant (R) into the second exhaust gas flow path (50) and an SCR catalyst device (68) upstream of the exhaust gas outlet (34) in the second exhaust gas flow path (50). 本发明涉及一种用于内燃机的排气设备的排气处理装置，所述排气处理装置包括：从在壳体(14)上设置的排气入口(32)引导到在所述壳体(14)上设置的排气出口(34)