A vacuuming apparatus having an air nozzle, comprising a dust box (1), an air intake cylinder (2), and an air intake pipe (3) connecting the dust box (1) and the air intake cylinder (2), also comprising an air intake apparatus (4) used for providing the air intake pipe (3) with power for air intake; the air nozzle (5) is provided within the air intake cylinder (2), the flow velocity of an airflow when the air nozzle (5) is working being greater than the flow velocity of an airflow in the air intake pipe (3) when the air intake apparatus (4) is running; also comprising a control apparatus (6) used for controlling the running or stopping of the air intake apparatus (4) and the air nozzle (5). When a piece of debris that is difficult to remove is found while vacuuming, the air nozzle (5) is aimed at the debris to break up same by blowing air, and the broken up debris can then be removed by vacuuming, thus increasing vacuuming efficiency and reducing manual labor. The overall structure is simple and inexpensive.
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