对路拌机工作装置作业状态进行了分析,指出了转子前大量物料堆积的原因,探讨了增加后续抛料板的可行性,给出了与转子同心的柱面形罩壳改进方案。 The working condition of the road mixer was analyzed. The reasons for the mass accumulation of material before the rotor were pointed out. The feasibility of adding the follow - up plate was discussed. The improvement of cylindrical shell concentric with the rotor was given.