FIELD: machine building.
SUBSTANCE: invention relates to an exhaust gas cleaning device for a vehicle, in particular for a commercial vehicle, having at least one selective catalytic reduction (15, 17) catalyst (SCR) located in the exhaust path of the exhaust gas cleaning device (1), and having mixing-deflecting device (13) located upstream of at least one SCR catalyst (15, 17), when viewed in the exhaust gases flow direction, and by means of which the impurity, in particular the aqueous urea solution, which can be introduced into the exhaust gas stream, can be mixed with the exhaust gas stream, and through which the exhaust gas flow can be deflected, in particular can be deflected by about 180°. According to the invention, mixing-deflecting device (13) has, in fact, a U-shaped bent tubular element (27), by means of which part (23) of the exhaust path located upstream of mixing-deflecting device (13), and exhaust path part (25) located downstream of mixing-deflecting device (13) can be connected by means of fluid medium.
EFFECT: device for dust collection in dust-free air-intake area of a car engine, in particular, a general-purpose vehicle, is disclosed.
14 cl, 6 dwg
