| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a particulate trap system and an exhaust emission control device for a diesel engine using it to attribute to improvement of operability, maintainability and safety and to conservation of the environment. SOLUTION: A particulate trap system comprises a collision inertia force dust collecting means 10 provided with a baffle plate 4 in a signal stage or a plurality of stages arranged in exhaust gas containing a particulate, providing a direction change with exhaust gas, and collecting particulate materials contained in exhaust gas by collision of the particulate materials against the baffle plate 4; and an electric dust collecting means 20 to collect particulate from exhaust gas processed by a collision inertia force dust collecting means 10.</p> |
