| 摘要 |
<p>PURPOSE:To provide an exhaust emission control device capable of eliminating soot in exhaust gas efficiently at low cost without using an electrical device. CONSTITUTION:An exhaust emission control device is provided with a dust collector (cyclone 3) for collecting soot 4 in exhaust gas exhausted from an engine 9, and a porous body 2 for the passage of exhaust gas and for the grain growth of the soot 4 contained therein is disposed between the engine 9 and the dust collector. It is desirable that the porous body 2 is a net laminated body with metal wire twined in multiple directions, and the cyclone 3, a gravitational dust collector, an inertial dust collector, or the like is used as the dust collector.</p> |
