The roboticized pugmill working under water-coal slurry which has the advantage of small-volume and less consumed energy can supersede the traditional mechanical churn-dasher.
液下搅拌机器人可取代传统的大型机械搅拌装置，具有体积小，能耗少等优点。
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The utility model relates to a continuously variable-speed vacuum pugmill, which belongs to the ceramic mechanical field.