Rotary flue gas suction hood for medium-frequency electric furnace

The utility model discloses a rotary flue gas dust hood for a medium-frequency electric furnace, which solves the problems of complex structure, high manufacturing cost, non-ideal dust removal effect and the like of the existing dust hood, and is characterized in that a flue gas pipeline comprises a...

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Bibliographische Detailangaben
Hauptverfasser: CHEN HAITAO, FENG JIANGZHE, CHEN DAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a rotary flue gas dust hood for a medium-frequency electric furnace, which solves the problems of complex structure, high manufacturing cost, non-ideal dust removal effect and the like of the existing dust hood, and is characterized in that a flue gas pipeline comprises a movable flue gas pipeline (3) and a fixed flue gas pipeline (11), and the dust hood (1) is arranged at the vertical downward bending end part of the front end of the movable flue gas pipeline (3); the stand column base (6) is mounted at the top of the stand column (5) through a rotary stand column and a plane bearing seat (4) and is fixedly mounted on a working platform through bolts; and the gas inlet end of the fixed flue gas pipeline (11) is fixedly connected with the tail end of the movable flue gas pipeline (3) through a sealing locking joint (7). The dedusting device has the advantages of simple and reasonable structure, low manufacturing cost, stable and fast operation, remarkable dedusting effect and the l