| 摘要 |
<P>PROBLEM TO BE SOLVED: To timely execute the regeneration of an exhaust emission control device while monitoring a working state of a combine and a load state of a diesel engine. <P>SOLUTION: An exhaust gas treating device of a combine which purifies the exhaust gas of diesel engine (16) mounted in a machine body by a DOC (26) and a DPF (27), and executes the regeneration control of the DPF (27) to burn and remove PMs deposited on the DPF (27) when a set amount of PM deposition is detected by a PM deposit detection means for detecting a PM deposition amount of the DPF (27) is provided with an unhulled rice sensor (60) for detecting an unhulled rice amount in a grain tank (36) contained in a machine body. When the unhulled rice amount detected by the unhulled rice sensor (60) exceeds a set amount, the regeneration control of the DPF (27) is suspended. <P>COPYRIGHT: (C)2013,JPO&INPIT |
