| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an exhaust emission control device configured to prevent an erroneous assumption that a diesel engine is abnormal by preventing the occurrence of uneasiness and discomfort of an operator which are due to variations in operational state of the diesel engine to be generated during regeneration of a diesel particulate filter.SOLUTION: An exhaust emission control device includes: detection means 20 for detecting an amount of accumulation of particulates captured by a diesel particulate filter 10; regeneration means 30 for regenerating the diesel particulate filter 10 by burning and removing the particulates accumulated on the diesel particulate filter 10; informing means 40 for informing an operator of forcible regeneration that the regeneration means 30 forcibly burns and removes the particulates accumulated on the diesel particulate filter 10; and a forcible regeneration suspension switch 50 for suspending the execution of the forcible regeneration after the forcible regeneration is informed by the informing means 40.</p> |
