JPH01249886A - コークス炉窯内嵩密度制御方法 - Google Patents

コークス炉窯内嵩密度制御方法

Info

Publication number
JPH01249886A
JPH01249886A JP7638888A JP7638888A JPH01249886A JP H01249886 A JPH01249886 A JP H01249886A JP 7638888 A JP7638888 A JP 7638888A JP 7638888 A JP7638888 A JP 7638888A JP H01249886 A JPH01249886 A JP H01249886A
Authority
JP
Japan
Prior art keywords
coal
hopper
coke oven
chamber
charged
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP7638888A
Other languages
English (en)
Inventor
Takashi Sumikama
隆志 炭竃
Nobuaki Konishi
小西 信明
Masatoshi Mizusawa
水沢 正敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP7638888A priority Critical patent/JPH01249886A/ja
Publication of JPH01249886A publication Critical patent/JPH01249886A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明はコークス炉内への原料炭の装入方法の゛改良に
関するものである。
[従来の技術] 第3図は、従来行われているコークス炉に原料炭を装入
する状況を示す説明図である。図にみるように、コーク
ス炉1上を装炭車3を走行せしめ装炭車のテーブルフィ
ーダ4により原料炭5をコークス炉のチャムバ2内に装
入するのである。
[発明が解決しようとする課題] ところで一般にコークス炉1などのように高さの高い炉
に原料炭5を装入する際は、粒度分布が平均している原
料炭5であっても、高さの高いチャムバ2内を落下する
間に、粒度の大小によりセグリゲーションを起こし、チ
ャムバ下段には大粒が上段には小粒が集中する傾向を生
じる。この結果炉内に装入された原料炭5はチャムバ2
の上段と下段とで゛その嵩密度が変化する。
第4図はチャムバ2内に装入された原料炭5の高さの差
による嵩密度の差を示す線図で、図にみるように上段と
下段とでは嵩密度は100 kg/ m”以上の差を生
じている。こうした嵩密度のバラツキは、製品コークス
の強度のバラツキの原因となるものだけに、かねてより
その対策が要望されていた。
本発明は従来装置の上記課題を解決するためになされた
もので、コークス炉内への原料炭装入に際し、嵩密度の
バラツキを生じない装入方法を提供しようとするもので
ある。
[課題を解決するための手段] 上記目的を達成するため、本発明に係る原料炭装入方法
は、装炭車上にその装炭口を該装炭車の装炭位置より高
くしたホッパと該ホッパに原料炭を送るバケットエレベ
ータとよりなる貯炭設備を備え、装炭車より原料炭をチ
ャムバに装入するに当たって、まず装炭車上の原料炭の
一部をバケットエレベータによりホッパ内に貯蔵してお
き、装炭車のテーブルフィーダによる原料炭のチャムバ
内への装入が終了後、ホッパ内の原料炭を装入するので
ある。
[作用コ 上記装入方法により装炭すれば、炉の下段、中段には幾
分嵩密度の差を生じるものの、上段は従来の装炭方式に
比較して落下距離を大きくとっているため嵩密度が向上
し、炉内全体としては嵩密度は平均化する。
[発明の実施例] 第1図は本発明の一実施例を示す説明図で、図中1〜5
は従来方法における装置と同一または相当部品、10は
バケットエレベータ、11はホッパ、12はそのダンパ
である。
図にみるように、装炭車3上にバケットエレベータ10
とホッパ11とよりなる貯炭設備を設ける。ホッパの装
炭口すなわちダンパ12の位置は、装炭車3の原料炭装
入位置よりも若干高くする。
装炭車3は1個のチャムバ2を充填するに足る原料炭を
石炭塔より受入れ、該当するチャムバ上に走行する。装
炭に当たっては、まずバケットエレベータ10を操作し
て装炭車3上の原料炭5をホッパ11内に移動せしめ、
チャムバに装入すべき−の20%程度をホッパ11内に
貯蔵する。つい゛でテーブルフィーダを作動して、装炭
車3上の原料炭5をコークス炉のチャムバ2内に装入す
る。
テーブルフィーダ4による装炭が終了すると、ホッパ1
1のダンパ12を開き、ホッパ内の原料炭5をチャムバ
2内に装入する。すなわち炉のチャムバ2に装入すべき
原料炭のうち80%はテーブルフィーダ4によりチャム
バ2内の下段及び中段に、また20%はホッパ11より
直接チャムバ2の上段に装入されることになる。
本実施例においては、テーブルフィーダ4による装炭量
とホッパ11からの装炭量との割合は80%:20%で
あるが、必ずしもこの数字に限定するものではなく、炉
の構造、原料炭の仕様等に応じて適宜変更されるべきで
ある。
また貯炭設備は本実施例に示すようなバケットエレベー
タとホッパとの構成によらず他の構成をとってもよい。
さらに本発明は、実施例に示すコークス炉への装炭の場
合だけでなく、広く一般の炉その地袋入物のセグリゲー
ションを嫌う場合に利用されて効果のあるものである。
[発明の効果] 本発明はコークス炉への原料炭の装入において、装炭車
に貯炭設備を備え、まず装炭車上の原料炭の一部を上記
貯炭設備に貯蔵しておき、装炭車上の原料炭をコークス
炉へ装入し終わった後、上記貯炭設備の原料炭をコーク
ス炉内に装入するようにしたので、コークス炉内に装入
された原料炭の炉の高さによる嵩密度のバラツキを大き
く減少させ、製品コークスの強度のバラツキを殆どなく
すという優れた効果を挙げることが出来た。
第2図は本発明に係る装入方法により装入された炉内の
原料炭の嵩密度のバラツキを示す線図である。バラツキ
は30kg/rn3程度で、第4図に示される従来のバ
ラツキ100 kg /−m’に比較して大巾に減少し
ていることが判る。
【図面の簡単な説明】
第1図は本発明の一実施例であるコークス炉への原料炭
の装入方法を示す説明図、第2図は該実施例における炉
内の原料炭の嵩密度のバラツキを示す線図、第3図は従
来の装炭方法の説明図、第4図は従来のコークス炉内の
原料炭の嵩密度のバラツキを示す線図である。 図中10はバケットエレベータ、11はホッパ、12は
そのダンパである。 代理人  弁理士  佐々木宗冶 第1図

Claims (1)

  1. 【特許請求の範囲】  コークス炉の装炭車上に、その装炭口を上記装炭車の
    装炭位置より高くしたホッパと、該ホッパに装炭車上の
    原料炭を送るためのバケットエレベータとよりなる貯炭
    設備を備え、 コークス炉内に原料炭を装入するに当たって、まず装炭
    車上の原料炭の一部を上記貯炭設備に貯蔵し、装炭車上
    の原料炭をコークス炉内に装入し終わった後、上記貯炭
    設備内の原料炭をコークス炉内に装入するようにした ことを特徴とするコークス炉窯内嵩密度制御方法。
JP7638888A 1988-03-31 1988-03-31 コークス炉窯内嵩密度制御方法 Pending JPH01249886A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7638888A JPH01249886A (ja) 1988-03-31 1988-03-31 コークス炉窯内嵩密度制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7638888A JPH01249886A (ja) 1988-03-31 1988-03-31 コークス炉窯内嵩密度制御方法

Publications (1)

Publication Number Publication Date
JPH01249886A true JPH01249886A (ja) 1989-10-05

Family

ID=13603945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7638888A Pending JPH01249886A (ja) 1988-03-31 1988-03-31 コークス炉窯内嵩密度制御方法

Country Status (1)

Country Link
JP (1) JPH01249886A (ja)

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290494B1 (en) 2000-10-05 2001-09-18 Sun Coke Company Method and apparatus for coal coking
US9169439B2 (en) 2012-08-29 2015-10-27 Suncoke Technology And Development Llc Method and apparatus for testing coal coking properties
US9193915B2 (en) 2013-03-14 2015-11-24 Suncoke Technology And Development Llc. Horizontal heat recovery coke ovens having monolith crowns
US9193913B2 (en) 2012-09-21 2015-11-24 Suncoke Technology And Development Llc Reduced output rate coke oven operation with gas sharing providing extended process cycle
US9200225B2 (en) 2010-08-03 2015-12-01 Suncoke Technology And Development Llc. Method and apparatus for compacting coal for a coal coking process
US9238778B2 (en) 2012-12-28 2016-01-19 Suncoke Technology And Development Llc. Systems and methods for improving quenched coke recovery
US9243186B2 (en) 2012-08-17 2016-01-26 Suncoke Technology And Development Llc. Coke plant including exhaust gas sharing
US9249357B2 (en) 2012-08-17 2016-02-02 Suncoke Technology And Development Llc. Method and apparatus for volatile matter sharing in stamp-charged coke ovens
US9273250B2 (en) 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
US9273249B2 (en) 2012-12-28 2016-03-01 Suncoke Technology And Development Llc. Systems and methods for controlling air distribution in a coke oven
US9359554B2 (en) 2012-08-17 2016-06-07 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US9476547B2 (en) 2012-12-28 2016-10-25 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
US9580656B2 (en) 2014-08-28 2017-02-28 Suncoke Technology And Development Llc Coke oven charging system
US9683740B2 (en) 2012-07-31 2017-06-20 Suncoke Technology And Development Llc Methods for handling coal processing emissions and associated systems and devices
US10016714B2 (en) 2012-12-28 2018-07-10 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
US10526541B2 (en) 2014-06-30 2020-01-07 Suncoke Technology And Development Llc Horizontal heat recovery coke ovens having monolith crowns
US10526542B2 (en) 2015-12-28 2020-01-07 Suncoke Technology And Development Llc Method and system for dynamically charging a coke oven
US10619101B2 (en) 2013-12-31 2020-04-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
US10760002B2 (en) 2012-12-28 2020-09-01 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
US10851306B2 (en) 2017-05-23 2020-12-01 Suncoke Technology And Development Llc System and method for repairing a coke oven
US10883051B2 (en) 2012-12-28 2021-01-05 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
US10968393B2 (en) 2014-09-15 2021-04-06 Suncoke Technology And Development Llc Coke ovens having monolith component construction
US10968395B2 (en) 2014-12-31 2021-04-06 Suncoke Technology And Development Llc Multi-modal beds of coking material
US11008518B2 (en) 2018-12-28 2021-05-18 Suncoke Technology And Development Llc Coke plant tunnel repair and flexible joints
US11008517B2 (en) 2012-12-28 2021-05-18 Suncoke Technology And Development Llc Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods
US11021655B2 (en) 2018-12-28 2021-06-01 Suncoke Technology And Development Llc Decarbonization of coke ovens and associated systems and methods
US11060032B2 (en) 2015-01-02 2021-07-13 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
US11071935B2 (en) 2018-12-28 2021-07-27 Suncoke Technology And Development Llc Particulate detection for industrial facilities, and associated systems and methods
US11098252B2 (en) 2018-12-28 2021-08-24 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
US11142699B2 (en) 2012-12-28 2021-10-12 Suncoke Technology And Development Llc Vent stack lids and associated systems and methods
US11261381B2 (en) 2018-12-28 2022-03-01 Suncoke Technology And Development Llc Heat recovery oven foundation
US11395989B2 (en) 2018-12-31 2022-07-26 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
US11486572B2 (en) 2018-12-31 2022-11-01 Suncoke Technology And Development Llc Systems and methods for Utilizing flue gas
US11508230B2 (en) 2016-06-03 2022-11-22 Suncoke Technology And Development Llc Methods and systems for automatically generating a remedial action in an industrial facility
US11760937B2 (en) 2018-12-28 2023-09-19 Suncoke Technology And Development Llc Oven uptakes
US11767482B2 (en) 2020-05-03 2023-09-26 Suncoke Technology And Development Llc High-quality coke products
US11788012B2 (en) 2015-01-02 2023-10-17 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
US11851724B2 (en) 2021-11-04 2023-12-26 Suncoke Technology And Development Llc. Foundry coke products, and associated systems, devices, and methods
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas

Cited By (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290494B1 (en) 2000-10-05 2001-09-18 Sun Coke Company Method and apparatus for coal coking
US9200225B2 (en) 2010-08-03 2015-12-01 Suncoke Technology And Development Llc. Method and apparatus for compacting coal for a coal coking process
US9683740B2 (en) 2012-07-31 2017-06-20 Suncoke Technology And Development Llc Methods for handling coal processing emissions and associated systems and devices
US10947455B2 (en) 2012-08-17 2021-03-16 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US11692138B2 (en) 2012-08-17 2023-07-04 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US9243186B2 (en) 2012-08-17 2016-01-26 Suncoke Technology And Development Llc. Coke plant including exhaust gas sharing
US9249357B2 (en) 2012-08-17 2016-02-02 Suncoke Technology And Development Llc. Method and apparatus for volatile matter sharing in stamp-charged coke ovens
US11441077B2 (en) 2012-08-17 2022-09-13 Suncoke Technology And Development Llc Coke plant including exhaust gas sharing
US10041002B2 (en) 2012-08-17 2018-08-07 Suncoke Technology And Development Llc Coke plant including exhaust gas sharing
US9359554B2 (en) 2012-08-17 2016-06-07 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US10611965B2 (en) 2012-08-17 2020-04-07 Suncoke Technology And Development Llc Coke plant including exhaust gas sharing
US10053627B2 (en) 2012-08-29 2018-08-21 Suncoke Technology And Development Llc Method and apparatus for testing coal coking properties
US9169439B2 (en) 2012-08-29 2015-10-27 Suncoke Technology And Development Llc Method and apparatus for testing coal coking properties
US9193913B2 (en) 2012-09-21 2015-11-24 Suncoke Technology And Development Llc Reduced output rate coke oven operation with gas sharing providing extended process cycle
US10323192B2 (en) 2012-12-28 2019-06-18 Suncoke Technology And Development Llc Systems and methods for improving quenched coke recovery
US10883051B2 (en) 2012-12-28 2021-01-05 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
US11142699B2 (en) 2012-12-28 2021-10-12 Suncoke Technology And Development Llc Vent stack lids and associated systems and methods
US10016714B2 (en) 2012-12-28 2018-07-10 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
US11359145B2 (en) 2012-12-28 2022-06-14 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
US11008517B2 (en) 2012-12-28 2021-05-18 Suncoke Technology And Development Llc Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods
US9238778B2 (en) 2012-12-28 2016-01-19 Suncoke Technology And Development Llc. Systems and methods for improving quenched coke recovery
US10975309B2 (en) 2012-12-28 2021-04-13 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
US11117087B2 (en) 2012-12-28 2021-09-14 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
US9273249B2 (en) 2012-12-28 2016-03-01 Suncoke Technology And Development Llc. Systems and methods for controlling air distribution in a coke oven
US11939526B2 (en) 2012-12-28 2024-03-26 Suncoke Technology And Development Llc Vent stack lids and associated systems and methods
US9476547B2 (en) 2012-12-28 2016-10-25 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
US9862888B2 (en) 2012-12-28 2018-01-09 Suncoke Technology And Development Llc Systems and methods for improving quenched coke recovery
US10760002B2 (en) 2012-12-28 2020-09-01 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
US11845037B2 (en) 2012-12-28 2023-12-19 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
US9193915B2 (en) 2013-03-14 2015-11-24 Suncoke Technology And Development Llc. Horizontal heat recovery coke ovens having monolith crowns
US11746296B2 (en) 2013-03-15 2023-09-05 Suncoke Technology And Development Llc Methods and systems for improved quench tower design
US10927303B2 (en) 2013-03-15 2021-02-23 Suncoke Technology And Development Llc Methods for improved quench tower design
US9273250B2 (en) 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
US11359146B2 (en) 2013-12-31 2022-06-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
US10619101B2 (en) 2013-12-31 2020-04-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
US10526541B2 (en) 2014-06-30 2020-01-07 Suncoke Technology And Development Llc Horizontal heat recovery coke ovens having monolith crowns
US11053444B2 (en) 2014-08-28 2021-07-06 Suncoke Technology And Development Llc Method and system for optimizing coke plant operation and output
US10308876B2 (en) 2014-08-28 2019-06-04 Suncoke Technology And Development Llc Burn profiles for coke operations
US10233392B2 (en) 2014-08-28 2019-03-19 Suncoke Technology And Development Llc Method for optimizing coke plant operation and output
US9580656B2 (en) 2014-08-28 2017-02-28 Suncoke Technology And Development Llc Coke oven charging system
US9708542B2 (en) 2014-08-28 2017-07-18 Suncoke Technology And Development Llc Method and system for optimizing coke plant operation and output
US10920148B2 (en) 2014-08-28 2021-02-16 Suncoke Technology And Development Llc Burn profiles for coke operations
US9976089B2 (en) 2014-08-28 2018-05-22 Suncoke Technology And Development Llc Coke oven charging system
US11795400B2 (en) 2014-09-15 2023-10-24 Suncoke Technology And Development Llc Coke ovens having monolith component construction
US10968393B2 (en) 2014-09-15 2021-04-06 Suncoke Technology And Development Llc Coke ovens having monolith component construction
US10975310B2 (en) 2014-12-31 2021-04-13 Suncoke Technology And Development Llc Multi-modal beds of coking material
US10968395B2 (en) 2014-12-31 2021-04-06 Suncoke Technology And Development Llc Multi-modal beds of coking material
US10975311B2 (en) 2014-12-31 2021-04-13 Suncoke Technology And Development Llc Multi-modal beds of coking material
US11788012B2 (en) 2015-01-02 2023-10-17 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
US11060032B2 (en) 2015-01-02 2021-07-13 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
US10526542B2 (en) 2015-12-28 2020-01-07 Suncoke Technology And Development Llc Method and system for dynamically charging a coke oven
US11214739B2 (en) 2015-12-28 2022-01-04 Suncoke Technology And Development Llc Method and system for dynamically charging a coke oven
US11508230B2 (en) 2016-06-03 2022-11-22 Suncoke Technology And Development Llc Methods and systems for automatically generating a remedial action in an industrial facility
US10851306B2 (en) 2017-05-23 2020-12-01 Suncoke Technology And Development Llc System and method for repairing a coke oven
US11845898B2 (en) 2017-05-23 2023-12-19 Suncoke Technology And Development Llc System and method for repairing a coke oven
US11643602B2 (en) 2018-12-28 2023-05-09 Suncoke Technology And Development Llc Decarbonization of coke ovens, and associated systems and methods
US11365355B2 (en) 2018-12-28 2022-06-21 Suncoke Technology And Development Llc Systems and methods for treating a surface of a coke plant
US11505747B2 (en) 2018-12-28 2022-11-22 Suncoke Technology And Development Llc Coke plant tunnel repair and anchor distribution
US11597881B2 (en) 2018-12-28 2023-03-07 Suncoke Technology And Development Llc Coke plant tunnel repair and flexible joints
US11098252B2 (en) 2018-12-28 2021-08-24 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
US11680208B2 (en) 2018-12-28 2023-06-20 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
US11008518B2 (en) 2018-12-28 2021-05-18 Suncoke Technology And Development Llc Coke plant tunnel repair and flexible joints
US11071935B2 (en) 2018-12-28 2021-07-27 Suncoke Technology And Development Llc Particulate detection for industrial facilities, and associated systems and methods
US11760937B2 (en) 2018-12-28 2023-09-19 Suncoke Technology And Development Llc Oven uptakes
US11021655B2 (en) 2018-12-28 2021-06-01 Suncoke Technology And Development Llc Decarbonization of coke ovens and associated systems and methods
US11261381B2 (en) 2018-12-28 2022-03-01 Suncoke Technology And Development Llc Heat recovery oven foundation
US11193069B2 (en) 2018-12-28 2021-12-07 Suncoke Technology And Development Llc Coke plant tunnel repair and anchor distribution
US11845897B2 (en) 2018-12-28 2023-12-19 Suncoke Technology And Development Llc Heat recovery oven foundation
US11395989B2 (en) 2018-12-31 2022-07-26 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
US11819802B2 (en) 2018-12-31 2023-11-21 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
US11486572B2 (en) 2018-12-31 2022-11-01 Suncoke Technology And Development Llc Systems and methods for Utilizing flue gas
US11767482B2 (en) 2020-05-03 2023-09-26 Suncoke Technology And Development Llc High-quality coke products
US11851724B2 (en) 2021-11-04 2023-12-26 Suncoke Technology And Development Llc. Foundry coke products, and associated systems, devices, and methods
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas

Similar Documents

Publication Publication Date Title
JPH01249886A (ja) コークス炉窯内嵩密度制御方法
CN101133139B (zh) 红热焦炭搬运设备及其搬运方法
CN105002320B (zh) 一种槽下分级的矿焦槽上料***及上料工艺
CA2000616A1 (en) Loading system for railroad cars
CN101942310A (zh) 不同类型焦炉共用一套干熄焦装置的方法及装入装置
CN101941598A (zh) 一种颗粒货物的称量和装车的方法
JP7044999B2 (ja) 高炉の原料装入方法
JP2782786B2 (ja) ベルレス高炉の原料装入装置及び装入方法
CN217149230U (zh) 一种高炉返料皮带事故停运状态下处理装置
JPH0421724B2 (ja)
JPS60251208A (ja) 高炉への原料装入方法
JPH02129311A (ja) ベルレス式高炉の原料装入方法
CN103820591B (zh) 一种钟式高炉利用小粒级烧结矿进行冶炼的方法
US3117682A (en) Automatic conveyor filling system for blast furnaces
JP2814888B2 (ja) コークス炉への装炭方法
KR100376519B1 (ko) 편측 노정호퍼에 의한 연/원료 장입방법
JPH02115309A (ja) 高炉の原料装入方法
SU1444355A1 (ru) Способ загрузки доменной печи
JPS63317605A (ja) 高炉内への原料装入方法
KR102045597B1 (ko) 석탄계 용철 제조 공정에서 배출되는 부산물의 재활용 방법 및 환원철 괴성화 설비
SU846558A1 (ru) Устройство подачи шихтовых мате-РиАлОВ B дОМЕННую пЕчь
US290037A (en) Apparatus for charging blast-furnaces
RU2001116C1 (ru) Способ загрузки шихтовых материалов в доменную печь
JPH01272692A (ja) 成型炭の粉化防止方法
JPH0442443B2 (ja)