Cyclonic dust collecting apparatus

An air passage (121) is provided to a cyclone unit for guiding the airflow from a first cyclone unit (111) into the second cyclone unit (112) via discharge pipe (131). The discharge pipe is equipped with a passage guide portion (210) that induces discharged air from the second cyclone unit. Guide ri...

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Bibliographische Detailangaben
Hauptverfasser: SUNGOL LEE, JANG-KEUN OH
Format: Patent
Sprache:eng
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Zusammenfassung:An air passage (121) is provided to a cyclone unit for guiding the airflow from a first cyclone unit (111) into the second cyclone unit (112) via discharge pipe (131). The discharge pipe is equipped with a passage guide portion (210) that induces discharged air from the second cyclone unit. Guide ribs formed at the inner periphery of the discharge pipe defines the passage guide portion.