KR910009368A - 용해된 금속과 찌꺼기(slag)를 연속적으로 방출하는 방법과 장치 - Google Patents

용해된 금속과 찌꺼기(slag)를 연속적으로 방출하는 방법과 장치 Download PDF

Info

Publication number
KR910009368A
KR910009368A KR1019900018976A KR900018976A KR910009368A KR 910009368 A KR910009368 A KR 910009368A KR 1019900018976 A KR1019900018976 A KR 1019900018976A KR 900018976 A KR900018976 A KR 900018976A KR 910009368 A KR910009368 A KR 910009368A
Authority
KR
South Korea
Prior art keywords
furnace
molten metal
main furnace
auxiliary
debris
Prior art date
Application number
KR1019900018976A
Other languages
English (en)
Other versions
KR0173457B1 (ko
Inventor
도시오 마추오까
유키오 고야부
신니찌 구로주
Original Assignee
구보 마사다까
스미도모쥬기가이 고오교오 가부시키가이샤
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 구보 마사다까, 스미도모쥬기가이 고오교오 가부시키가이샤 filed Critical 구보 마사다까
Publication of KR910009368A publication Critical patent/KR910009368A/ko
Application granted granted Critical
Publication of KR0173457B1 publication Critical patent/KR0173457B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27D3/14—Charging or discharging liquid or molten material
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Details (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Iron (AREA)

Abstract

내용 없음

Description

용해된 금속과 찌꺼기(slag)를 연속적으로 방출하는 방법과 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 용해로(melting furance) 용해된 금속과 찌꺼기(slag)를 연속적으로 방출하는 번 발명장치 수지단면도.

Claims (5)

  1. 용해된 금속과 찌꺼기를 내포하는 메인퍼니스를 포함한 로시스템과 메인퍼니스 측벽 윗부분에 배출구를 형성하고, 메인퍼니스와 연결되어 있으며 배출구를 통해 메인퍼니스 내부와 통하는 보조로의 제작과, 메인퍼니스에서 용해된 금속이 배출구를 봉인하기 위해 배출구 높이의 윗부분을 유지하면서 용해된 금속과 찌꺼기가 메인퍼니스로부터 보조로 안으로 연속적으로 흐르게 하는 것을 특징으로 구성된 용해된 금속과 찌꺼기를 연속적으로 방출하는 방법.
  2. 제1항에 있어서, 보조로에서 용해된 금속과 찌꺼기의 온도가 보조로에 설치된 온도조절장치에의해 조절되는 것을 특징으로 하는 방법.
  3. 용해된 금속과 찌꺼기를 내포하는 메인퍼니스와 메인퍼니스 측벽 윗부분에 형성된 배출구의 제공과, 배출구를 통해 메인퍼니스내부와 통하는 보조로와, 보조로에 설치된 온도조절매개체로 온도조절가열기 또는 파이프로 구성된 것을 특징으로 하는 용해된 금속과 찌꺼기를 연속적으로 방출하는 방법.
  4. 용해된 금속과 찌꺼기를 내포하는 메인퍼니스와 메인퍼니스 측벽 윗부분에 형성된 배출구의 제공과, 배출구를 통해 메인퍼니스내부와 통하는 보조로와, 보조로의 윗부분에 설치된 찌꺼기 가열장치로 구성된 것을 특징으로 하는 용해된 금속과 찌꺼기를 연속적으로 방출하는 방법.
  5. 용해된 금속과 찌꺼기를 내포하는 메인퍼니스와 메인퍼니스 측벽 윗부분에 형성된 배출구의 제공과, 배출구를 통해 메인퍼니스내부와 통하는 보조로와, 보조로에 제공된 분리둑으로 것을 특징으로 하는 용해된 금속과 찌꺼기를 연속적으로 방출하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900018976A 1989-11-25 1990-11-22 용탕과 슬래그의 연속배출방법과 장치 KR0173457B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1305740A JP2827126B2 (ja) 1989-11-25 1989-11-25 溶湯・溶滓の連続排出方法及びその装置
JP1989-305740 1989-11-25

Publications (2)

Publication Number Publication Date
KR910009368A true KR910009368A (ko) 1991-06-28
KR0173457B1 KR0173457B1 (ko) 1999-02-18

Family

ID=17948772

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900018976A KR0173457B1 (ko) 1989-11-25 1990-11-22 용탕과 슬래그의 연속배출방법과 장치

Country Status (7)

Country Link
US (1) US5123631A (ko)
EP (1) EP0429978B1 (ko)
JP (1) JP2827126B2 (ko)
KR (1) KR0173457B1 (ko)
AT (1) ATE96222T1 (ko)
CA (1) CA2030252C (ko)
DE (1) DE69004054T2 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467241B (sv) * 1990-06-01 1992-06-22 Sandvik Ab Foerfarande foer vaegning av metallinnehaall i ett kaerl i en anlaeggning foer gjutning
DE4234492A1 (de) * 1992-10-14 1994-04-21 Abb Patent Gmbh Feuerfest ausgekleideter, druckbeaufschlagter Kessel mit vorgelagertem Gießbecken
FR2705768B1 (fr) * 1993-05-27 1995-07-21 Lorraine Laminage Four métallurgique pour la fusion de matières métalliques et/ou l'élaboration de métal liquide, tel qu'un four électrique d'aciérie, et procédé d'élaboration utilisant un tel four.
AUPQ346399A0 (en) * 1999-10-15 1999-11-11 Technological Resources Pty Limited Stable idle procedure
KR100762456B1 (ko) * 2001-05-26 2007-10-04 주식회사 포스코 출선구 관리가 용이한 슬래그 제어장치 및 제어방법
ITGE20030033A1 (it) * 2003-05-14 2004-11-15 Sms Demag S P A Reattore siderurgico per la produzione di ghisa.
CN106796084B (zh) * 2014-10-10 2019-04-09 奥图泰(芬兰)公司 用于冶炼炉的堰模块
CN104596295B (zh) * 2015-01-14 2017-03-15 河南和成无机新材料股份有限公司 一种喷吹集料装置
CA2982389C (en) * 2015-04-14 2021-05-04 Technological Resources Pty. Limited Slag notch
DE102017218649A1 (de) * 2017-10-19 2019-04-25 Sms Group Gmbh Zwischenbehälter zur Schlackenabtrennung
CN109237951A (zh) * 2018-09-07 2019-01-18 攀钢集团攀枝花钢铁研究院有限公司 氯化炉热态渣料在线排渣结构
CN114226664B (zh) * 2021-12-30 2023-09-15 江西慧高导体科技有限公司 一种连续熔炼炉及具有该连续熔炼炉的铸锭系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR969953A (fr) * 1948-07-29 1950-12-28 Four de fusion avec chenal de surchauffe amovible pour moulage direct
US3904180A (en) * 1973-05-18 1975-09-09 Southwire Co Apparatus for fluxing and filtering of molten metal
FR2297916A1 (fr) * 1975-01-20 1976-08-13 Siderurgie Fse Inst Rech Procede et dispositif pour la fusion continue de produits solides riches en fer metallique
FR2347444A1 (fr) * 1976-04-09 1977-11-04 Kloeckner Werke Ag Procede pour faire fondre de la ferraille, de l'eponge de fer et des matieres analogues
FR2532866B1 (fr) * 1982-09-13 1985-06-07 Pont A Mousson Chenal de coulee chauffe par induction
DE3412077A1 (de) * 1984-03-31 1985-10-03 Fried. Krupp Gmbh, 4300 Essen Kippbares metallurgisches ofengefaess
DE3732939A1 (de) * 1987-09-30 1989-04-13 Kloeckner Stahl Gmbh Stahlerzeugungsverfahren und vorrichtung zu dessen durchfuehrung

Also Published As

Publication number Publication date
US5123631A (en) 1992-06-23
DE69004054D1 (de) 1993-11-25
EP0429978B1 (en) 1993-10-20
KR0173457B1 (ko) 1999-02-18
EP0429978A1 (en) 1991-06-05
JP2827126B2 (ja) 1998-11-18
DE69004054T2 (de) 1994-02-10
CA2030252A1 (en) 1991-05-26
ATE96222T1 (de) 1993-11-15
CA2030252C (en) 1999-08-03
JPH03168589A (ja) 1991-07-22

Similar Documents

Publication Publication Date Title
KR910009368A (ko) 용해된 금속과 찌꺼기(slag)를 연속적으로 방출하는 방법과 장치
NO150610B (no) Fremgangsmaate ved omroering av en metallsmelte, samt anordning for utfoerelse av fremgangsmaaten
JPS6116958B2 (ko)
US3741136A (en) Tap system for molten materials
KR830007855A (ko) 비철금속이 있는 용융조의 고산소 가스 취입법
US6799595B1 (en) Meltable and reclosable drain plug for molten salt reactor
JPH037468B2 (ko)
US3626072A (en) Method and a device for continuous slagging of electric and reverberatory furnaces, operating with a deep slag basin
EP0314404A1 (en) Improvements in or relating to furnaces
JPH067007B2 (ja) 廃棄物溶融炉の出滓設備
JP3126625B2 (ja) 焼却灰溶融炉の溶融スラグ出滓口構造
JPH04501385A (ja) 連続鋳造装置のスラグなし出湯装置
JPS6236057Y2 (ko)
JPS59163062A (ja) タンデイツシユ内溶鋼の加熱装置
GB2020402A (en) Furnace
JP3535215B2 (ja) 溶解保持炉
SU406902A1 (ru) Впт5
JPH0996407A (ja) 廃棄物の溶融炉
KR920007602B1 (ko) 금속용해유지로
JP2938693B2 (ja) 焼却灰溶融炉の溶融スラグ出滓方法
JPS6243654Y2 (ko)
SU395692A1 (ru) Рудовосстановительная электропечь
JPS6457019A (en) Upright melting furnace
JPS56121906A (en) Melting furnace for refuse
JPH06185720A (ja) 溶融スラグ排出装置

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20041025

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee