BUCKET APPARATUS FOR CHARGING RAW MATERIAL WITH FURNACE

PURPOSE: The bucket for charging raw materials into an electric furnace is provided to prevent facility interference and dropping of principal and subsidiary raw material to the surroundings according to opening or closing operation of a cram shell of a conventional bucket. CONSTITUTION: The bucket...

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Bibliographic Details
Main Authors HUH, CHUN HAENG, JUNG, DAE GYO, KIM, SEONG TAE
Format Patent
LanguageEnglish
Korean
Published 29.06.2002
Edition7
Subjects
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Summary:PURPOSE: The bucket for charging raw materials into an electric furnace is provided to prevent facility interference and dropping of principal and subsidiary raw material to the surroundings according to opening or closing operation of a cram shell of a conventional bucket. CONSTITUTION: The bucket for charging raw materials into an electric furnace comprises a cylindrical body part(30) which is consisted of inner and outer cylindrical bodies(10,20) so that a flap operating space is formed in a space between the inner and outer cylindrical bodies(10,20), and into the bottom of which a raw material discharge port is integrally penetrated; and a flap part equipped with a flap(54) mounted along the circumference of the frame to the lower side of an arc shaped frame(52) that is slidingly arranged in an operation space(A) of the body part(30), wherein the raw material discharge port of the body part(30) is opened or closed according to movement of the flap(54). 본 발명은 전기로내에 스크랩(scrap)과 같은 주원료와 생석회, 형석등과 같은 부원료를 장입시키기 위하여 사용되는 버킷장치(bucket)에 관한 것으로 그 목적은, 종래 버킷의 크램쉘(cram shell) 개,폐작동에 따른 설비간섭과 주,부원료의 주변탈락등을 미연에 방지토록 하는 데에 있다. 따라서, 상기와 같은 목적을 달성하기 위하여 본 발명은, 내부에 플랩 작동공간(A)이 형성되도록 내,외통 바디(10)(20)로 이루어 지고, 저부에는 일체로 원료 배출구(32)가 관통 형성된 원통 바디부(30) 및, 상기 바디부(30)의 작동공간(A)내에서 슬라이딩 가능토록 배치되는 호형프레임(52)의 하측으로 그 원주를 따라 배열 장착되는 플랩(54)을 구비하는 플랩부(50)로서 구성되는 전기로 원료 장입용 버킷장치를 제공한다.
Bibliography:Application Number: KR20000080788