Smoke filtering and removal device of diesel engine

摘要

The present invention relates to a particulate filter and removal apparatus for a diesel engine, the wall flow type particulate filter for a particular The installation of particulate filters with built-in filter in the exhaust pipe ends, including high-speed driving when the engine exhaust fumes are filtered by the wall flow filter so that the entrance of the engine during low-speed driving when the soot filter to remove particulate matter when the advent side hayeoteul a rotary injection pipe such that particulate matter is removed by spraying the feed bypass to the exhaust gas flow path in the wall flow type filter on the wall, but form the filter from the rear end of the wall flow filter, separating the exhaust inlet-side lower end of the filter The hameuroseo that forms a means for trapping the particulate matter to the intake side of the diesel particulate matter is sent out the combustion process, extending the life of the soot (particulate matter) and the effective removal of filter that is included in the exhaust gas discharged from a diesel engine relates to a particulate filter of a diesel engine and a removal device so as to.