RAW MATERIAL CHARGING DEVICE FOR MELTING FURNACE

Provided is a raw material charging device for a melting furnace, including a rotating chute rotatably provided at the lower end of a feeding pipe, through which raw materials are fed, so as to control the feed distribution of the raw materials, thereby sending materials, under a condition in which...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, Jong In, CHO, Myung Ho
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:Provided is a raw material charging device for a melting furnace, including a rotating chute rotatably provided at the lower end of a feeding pipe, through which raw materials are fed, so as to control the feed distribution of the raw materials, thereby sending materials, under a condition in which the length of the rotating chute remains the same, farther and more accurately, wherein at least a part of the inner surface of the rotating chute is formed as a curved cross sectional structure along the axial direction in which the raw materials are discharged. La présente invention concerne un dispositif de chargement de matière première pour four de fusion comprenant une goulotte rotative disposée de façon rotative à l'extrémité inférieure d'un tuyau d'alimentation, par l'intermédiaire de laquelle des matières premières sont alimentées, de manière à commander la distribution de matières premières des matières premières, de manière à envoyer des matériaux dans une condition dans laquelle la longueur de la goulotte rotative reste identique, plus loin et plus précisément, dans lequel au moins une partie de la surface interne de la goulotte rotative est formée sous la forme d'une structure à section transversale courbée le long de la direction axiale dans laquelle les matières premières sont déchargées. 선회슈트의 길이가 동일한 조건에서 장입물을 더 멀리, 보다 정확하게 보낼 수 있도록, 원료가 투입되는 투입관 하단에 선회 가능하게 설치되어 원료의 투입 분포를 제어하는 선회슈트를 포함하는 용융로의 원료 장입장치에서, 상기 선회슈트는 원료가 배출되는 축방향을 따라 내면 중 적어도 일부가 곡면 형태의 단면 구조로 형성되는 용융로의 원료 장입장치를 제공한다.