KR860000392A - 전기로의 주원료 예열자동투입장치 - Google Patents

전기로의 주원료 예열자동투입장치 Download PDF

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Publication number
KR860000392A
KR860000392A KR1019840003820A KR840003820A KR860000392A KR 860000392 A KR860000392 A KR 860000392A KR 1019840003820 A KR1019840003820 A KR 1019840003820A KR 840003820 A KR840003820 A KR 840003820A KR 860000392 A KR860000392 A KR 860000392A
Authority
KR
South Korea
Prior art keywords
pipe
electric furnace
raw materials
input device
main raw
Prior art date
Application number
KR1019840003820A
Other languages
English (en)
Other versions
KR880000138B1 (ko
Inventor
김연수
Original Assignee
김연수
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김연수 filed Critical 김연수
Priority to KR1019840003820A priority Critical patent/KR880000138B1/ko
Priority to PCT/KR1985/000014 priority patent/WO1986000394A1/ja
Priority to JP85502757A priority patent/JPS6323479B1/ja
Priority to EP85903063A priority patent/EP0187861B1/en
Priority to AU44988/85A priority patent/AU568278B2/en
Priority to BR8506828A priority patent/BR8506828A/pt
Priority to US06/841,519 priority patent/US4642048A/en
Priority to DE8585903063T priority patent/DE3573834D1/de
Publication of KR860000392A publication Critical patent/KR860000392A/ko
Application granted granted Critical
Publication of KR880000138B1 publication Critical patent/KR880000138B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0063—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising endless belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0065—Lifts, e.g. containing the bucket elevators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0089—Rotation about a horizontal or slightly inclined axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

내용 없음

Description

전기로의 주원료 예열자동투입장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예를 도시하는 사시도.
제2도는 동 종단면도.
제3도는 본 발명의 부분 확대 사시도.
도면의 주요부분에 대한 부호의 설명
1: 폐기가스유도관, 2: 전기로, 3: 천정, 4: 회전직선과, 11: 유압실린더, 12: 삽입관, 13: 고정관, 14: 원치, 17: 승강연결관, 19: 안내레일, 20: 원료투입조절댐퍼, 21: 호퍼, 22: 원료투입관, 23: 폐기가스배출관, 24: 분지관, 25: 버컷컨베이어, 26: 벨트컨베이어, 27: 중량적산측정장치, 28: 채판, 29: 원료저류통.

Claims (2)

  1. 통상의 전기로(2)의 선회가능한 천정(3)의 일측에 폐기가스유도관(1)을 설치하고, 이와 이격하여 회전되는 직선관(4)을 설치하여, 그 사이를 ,유압실린더(11)에 의해 유도관(1)내에 삽탈가능하게 삽설된 삽입관(12)과, 안내레일(19)에 안내되어 원치(4)로 승강되는 승강연결관(17) 및 직선관(4) 하단에 감삽되는 고정관(14)으로 연결하고, 직선관(4)상단에는 투입조절 댐퍼(20)와 호퍼(21)가 설치된 원료투입관(22)과 폐기가스 배출관(23)을 보유하는 분지관(24)을 삽설하고, 호퍼(21)일측 상부에는 중량적산장치(27)가 설치된 벨트컨베이어(26)를 설치하여 선별채판(28)이 달린 원료저류통(29)에 하단이 몰입된 버컷 컨베이어(25)에 연계시켜서 된 전기로의 주원료 예열자동투입장치.
  2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840003820A 1984-06-30 1984-06-30 전기로의 주원료 예열 자동투입장치 KR880000138B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1019840003820A KR880000138B1 (ko) 1984-06-30 1984-06-30 전기로의 주원료 예열 자동투입장치
PCT/KR1985/000014 WO1986000394A1 (en) 1984-06-30 1985-06-24 Apparatus for preheating and charging raw materials for electric furnace
JP85502757A JPS6323479B1 (ko) 1984-06-30 1985-06-24
EP85903063A EP0187861B1 (en) 1984-06-30 1985-06-24 Apparatus for preheating and charging raw materials for electric furnace
AU44988/85A AU568278B2 (en) 1984-06-30 1985-06-24 Apparatus for continuously preheating and charging raw materials for electric furnace
BR8506828A BR8506828A (pt) 1984-06-30 1985-06-24 Aparelho para pre-aquecimento e carregamento continuo de materias-primas em forno eletrico
US06/841,519 US4642048A (en) 1984-06-30 1985-06-24 Apparatus for continuously preheating and charging raw materials for electric furnace
DE8585903063T DE3573834D1 (en) 1984-06-30 1985-06-24 Apparatus for preheating and charging raw materials for electric furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840003820A KR880000138B1 (ko) 1984-06-30 1984-06-30 전기로의 주원료 예열 자동투입장치

Publications (2)

Publication Number Publication Date
KR860000392A true KR860000392A (ko) 1986-01-28
KR880000138B1 KR880000138B1 (ko) 1988-03-12

Family

ID=19234432

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003820A KR880000138B1 (ko) 1984-06-30 1984-06-30 전기로의 주원료 예열 자동투입장치

Country Status (8)

Country Link
US (1) US4642048A (ko)
EP (1) EP0187861B1 (ko)
JP (1) JPS6323479B1 (ko)
KR (1) KR880000138B1 (ko)
AU (1) AU568278B2 (ko)
BR (1) BR8506828A (ko)
DE (1) DE3573834D1 (ko)
WO (1) WO1986000394A1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020001389A (ko) * 2000-06-28 2002-01-09 이구택 전기로의 슬래그 배출구용 돌로마이트 포설장치
KR100967706B1 (ko) * 2003-04-29 2010-07-07 주식회사 포스코 미분 부산물 처리장치
KR20150075553A (ko) 2013-12-26 2015-07-06 주식회사 포스코 전기로 원료 이송설비용 퇴적물 제거장치

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787321A (en) * 1987-03-26 1988-11-29 Howbeit, Inc. Solid waste conversion plant
US5236830A (en) * 1988-11-10 1993-08-17 Eiji Ishikawa Method of assay for antigen
FR2681937A3 (en) * 1991-09-30 1993-04-02 Irsid Device for continuously loading metallic products in loose form into a metallurgical furnace and metallurgical furnace equipped with a loading device
JP3288130B2 (ja) * 1992-11-04 2002-06-04 トピー工業株式会社 電気炉集煙ダクトのダスト堆積防止装置
CA2341772C (en) * 2001-03-22 2009-09-29 Hatch Associates Ltd. Transfer of hot feed materials from a preprocessing plant to an electric smelting or melting furnace
CN100366553C (zh) * 2004-02-04 2008-02-06 北新建材(集团)有限公司 一种工业生产上料方法及其上料***
US8276528B1 (en) 2008-03-17 2012-10-02 Daniel Richard Higgins Pneumatic fuel distributor for solid fuel boilers
US8590463B1 (en) * 2008-05-23 2013-11-26 Daniel Richard Higgins Method and apparatus for drying solid fuels
US8707876B2 (en) 2008-09-17 2014-04-29 Daniel Richard Higgins Stepped floor for solid fuel boilers
DE102009016774A1 (de) * 2009-04-07 2010-10-14 Fuchs Technology Holding Ag Chargiervorrichtung
US8424150B1 (en) 2009-06-11 2013-04-23 Daniel Richard Higgins Rod scraper
US20130247800A1 (en) * 2011-08-12 2013-09-26 Daniel R. Higgins Method and apparatus for drying solid fuels
CA2935578A1 (en) 2014-01-08 2015-07-16 Eugene J. SULLIVAN Combustion boiler with pre-drying fuel chute
CN103884188B (zh) * 2014-04-17 2015-08-12 大连华锐重工集团股份有限公司 一种半密闭矿热炉炉顶加料装置
CN106524756A (zh) * 2016-11-16 2017-03-22 天津林立感应加热电炉制造有限公司 一种节能环保的加热炉
CN111891730B (zh) * 2020-08-10 2022-04-22 长春市华宇机电输送设备有限公司 一种具备除铁功能的往复给煤机
CN116907204B (zh) * 2023-09-08 2023-11-28 山西吕梁山矿产品有限公司 一种冶炼棕刚玉的装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585892A (en) * 1922-09-25 1926-05-25 Joshua K Clutts Blast furnace
GB373298A (en) * 1930-03-06 1932-05-26 Emil Gustaf Torvald Gustafsson Improvements in or relating to processes for producing metal sponge
US2526658A (en) * 1943-11-25 1950-10-24 Harman L A Process for smelting iron ore
US3785304A (en) * 1972-03-13 1974-01-15 K Stookey Method and apparatus for the thermal reduction of rubber or plastic material
US4063903A (en) * 1975-09-08 1977-12-20 Combustion Equipment Associates Inc. Apparatus for disposal of solid wastes and recovery of fuel product therefrom
US4339998A (en) * 1980-04-25 1982-07-20 James Finch Fuel level indicator
FR2495736A1 (fr) * 1980-12-05 1982-06-11 Air Liquide Procede et installation de traitement de dechets a recuperation d'energie
JPS5824712B2 (ja) * 1980-12-11 1983-05-23 株式会社 伊藤製鉄所 電気炉の排ガス利用の原料予熱装置
US4337031A (en) * 1981-02-02 1982-06-29 Kennedy Van Saun Corporation Preheating apparatus
JPS6038636B2 (ja) * 1981-12-28 1985-09-02 東京鉄鋼株式会社 製鋼用電気炉に使用されるスクラップの予熱、供給方法
ATE15697T1 (de) * 1982-05-17 1985-10-15 Bbc Brown Boveri & Cie Verfahren zum vorwaermen des einsatzgutes fuer einen lichtbogenofen.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020001389A (ko) * 2000-06-28 2002-01-09 이구택 전기로의 슬래그 배출구용 돌로마이트 포설장치
KR100967706B1 (ko) * 2003-04-29 2010-07-07 주식회사 포스코 미분 부산물 처리장치
KR20150075553A (ko) 2013-12-26 2015-07-06 주식회사 포스코 전기로 원료 이송설비용 퇴적물 제거장치

Also Published As

Publication number Publication date
KR880000138B1 (ko) 1988-03-12
EP0187861B1 (en) 1989-10-18
BR8506828A (pt) 1986-11-25
EP0187861A4 (en) 1987-01-22
AU568278B2 (en) 1987-12-17
AU4498885A (en) 1986-01-24
DE3573834D1 (en) 1989-11-23
WO1986000394A1 (en) 1986-01-16
JPS6323479B1 (ko) 1988-05-17
EP0187861A1 (en) 1986-07-23
US4642048A (en) 1987-02-10

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