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WO2010142104A1 - Equipement pour le préchauffage d'une charge de métal massif et son introduction en continu dans un four électrique et procédé associé - Google Patents

Equipement pour le préchauffage d'une charge de métal massif et son introduction en continu dans un four électrique et procédé associé Download PDF

Info

Publication number
WO2010142104A1
WO2010142104A1 PCT/CN2009/074887 CN2009074887W WO2010142104A1 WO 2010142104 A1 WO2010142104 A1 WO 2010142104A1 CN 2009074887 W CN2009074887 W CN 2009074887W WO 2010142104 A1 WO2010142104 A1 WO 2010142104A1
Authority
WO
WIPO (PCT)
Prior art keywords
gold
feeding
roller
metal
sealing device
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.)
Ceased
Application number
PCT/CN2009/074887
Other languages
English (en)
Chinese (zh)
Inventor
黄其明
杨宁川
王关翔
廖远
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.)
CISDI Engineering Co Ltd
Original Assignee
CISDI Engineering Co 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 CISDI Engineering Co Ltd filed Critical CISDI Engineering Co Ltd
Publication of WO2010142104A1 publication Critical patent/WO2010142104A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C21C5/527—Charging of the electric 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • 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
    • C21C5/527—Charging of the electric furnace
    • C21C2005/5282—Charging of the electric furnace with organic contaminated scrap
    • 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
    • Y02P10/20—Recycling

Definitions

  • the important method is that it melts gold and consumes a lot of it.
  • Material and thermal wood are important woods, which can greatly reduce the temperature and the discharge of the wood, and can stably reduce the noise of work. It is new wood.
  • the popular foreign-made wood is mainly C STEE wood of Muyou wood and wood.
  • the COSS wood has good wood, but the base of the base makes the heights high, high, and the way of material.
  • CO STEE wood is made of wood.
  • the consumption is reduced, which can greatly reduce the labor cost, but the cough method is only because the material is hot, the heat effect is not good, and
  • the height of the gold drum of the device is inclined, and the distance of the low-feeding device of the gold roller is
  • the delivery device A is connected, the proximity position is low, and the height of the gold roller is combined with the feeding and sealing device.
  • the combination of the device, the heat of the drum and the belt shape makes full use of each special, and the CO STEE wood has better heat effect than all of them.
  • Each small, large, each arrangement is reduced, can, and the power consumption is reduced, because of the availability, the gold (sponge) and the device are more effective.
  • the flow rate which is sufficient, can be installed to reduce the lifting height.
  • the mouth of the feeding and sealing device is the same as the mouth of the gold insertion roller.
  • the gold is not in the mouth.
  • the mouth of the feeding and sealing device is higher than the inner section of the gold roller, so that the gold is larger and the same under the mouth.
  • the device gold roller can be either different or different.
  • the feeding and sealing device is installed on the medium-moving table, and the connection is made, so that
  • the sending and closing device may need to be the same ( ) or complete ( ), and the function of the sending and closing device will be
  • the gold gold roller is not used, the gold roller is extracted, the gold mouth and the outlet of the device are blocked, the gold roller is specially or the special way to send the gold to the low, in which the gold is tumbling in the gold roller for heat exchange, the gold get.
  • the high mouth of the feeding device of the gold drum low outlet is the same as the distance, and the lower outlet of the feeding device is extended, which will be gold or.
  • the device is installed on the platform, and is connected with a medium, so that the feeding device can be in the same position ( ) or completely (or operated), and the medium is very large, so that the upper hole does not have to be in the special function, , can be used for all medium and large transformations.
  • Feeding device The gold roller, the feeding and sealing device and its accessories are mounted on the top, the upper locking device and the locking device enable the upper and lower working positions to work peacefully, enabling larger, quick and replacement parts. Up and with oil 5, the purpose is to use the original system, if other ways,
  • the combination of the present and the drum, or the use of high temperature for gold has a city, and a reduced production cost, and is a new wood with a value of God.
  • Gold B is installed 5, improved, 5 can be installed.
  • 5 can be arranged in multiple combinations, allowing another stage to be angled on the plane.
  • the 5 5 tail is installed in the mouth of the feeding and sealing device 3.
  • the gold B is sent to the mouth of the sealing device 3, and the mouth of the feeding and sealing device 3 is the same as the mouth of the gold roller 2, and the gold B is not in the mouth.
  • the outlet of the feeding and sealing device 3 is higher than the inner section of the gold drum 2 In the near middle, in order to make the gold B have a large difference in the mouth, the feeding and sealing device 3 is made of the gold roller 2.
  • the feeding and sealing device 3 is mounted on the medium 3a, and the 3a is connected to the medium 3b, 3b.
  • the feeding and sealing device 3 can require 2 distances ( ) or complete ( ), and the sending and sealing device 3 functions to remove 5 gold.
  • Gold roller 2 gold roller 2 extract C, gold outlet and outlet C of the device, gold roller
  • the high mouth of the gold drum 2 low outlet insertion device 1 is the same as (50), and the low outlet of the delivery device 1 extends A, and the gold B A.
  • the device 1 is mounted on the medium a, and a is connected with the b, ba, so that the feeding device 1 can require A distance ( ) or complete ( or operation), which is very large, which can make the hole on A not have to be A special feature.
  • the feeding device 1, the gold roller 2, the feeding and sealing device 3 are integrally mounted on the 4,
  • the upper locking devices 4a and 4b, the locking device 4a enables the 4 and the upper to work peacefully, and the 4b can make the 4 larger
  • oils used in a, 3a and 4 are used to make use of the original A system. If other methods are used, it is also possible.
  • the gold B (or each other) is loaded with 5, 5 gold B
  • the feeding and sealing device 3 will be gold, the height of the gold roller 2 is installed, the gold roller
  • the feeding device 1 sends A, and the C feeding device 1, the gold roller 2, and the feeding and sealing device 3 of A are taken out.
  • the sending device 1 can be A completely, and this A can be operated.
  • the device, the locking device 4a, 4b will be 4 larger than this b will be a forward, the delivery device 1 and the gold roller 2, this detachable and loading device 1 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Closing Of Containers (AREA)

Abstract

La présente invention a pour objet un équipement pour le préchauffage d'une charge de métal massif et son introduction en continu dans un four électrique qui comprend un dispositif de transport vibratoire pour le placement de la charge dans le four (1), un réservoir de forme cylindrique pour le préchauffage de la charge métallique (2) et un dispositif de transport vibratoire et d'étanchéité aux gaz pour le placement de la charge dans le réservoir (3). Pour le préchauffage de la charge métallique (B), la charge métallique (B) est placée dans le réservoir (2), et la charge métallique préchauffée est ensuite placée dans le four électrique. Les gaz de fumée sont extraits par le dispositif de transport vibratoire pour le placement de la charge dans le four (1), le réservoir de forme cylindrique pour le préchauffage de la charge métallique (2) et le dispositif de transport vibratoire et d'étanchéité aux gaz pour le placement de la charge dans le réservoir (3).
PCT/CN2009/074887 2009-06-12 2009-11-11 Equipement pour le préchauffage d'une charge de métal massif et son introduction en continu dans un four électrique et procédé associé Ceased WO2010142104A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910104083A CN101644539A (zh) 2009-06-12 2009-06-12 一种电炉金属散料连续加料及预热的装置及方法
CN200910104083.8 2009-06-12

Publications (1)

Publication Number Publication Date
WO2010142104A1 true WO2010142104A1 (fr) 2010-12-16

Family

ID=41656522

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/074887 Ceased WO2010142104A1 (fr) 2009-06-12 2009-11-11 Equipement pour le préchauffage d'une charge de métal massif et son introduction en continu dans un four électrique et procédé associé

Country Status (2)

Country Link
CN (1) CN101644539A (fr)
WO (1) WO2010142104A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444238A (zh) * 2014-10-20 2015-03-25 中山市拓维电子科技有限公司 一种输送设备的导热装置

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907401B (zh) * 2010-05-12 2011-11-09 中冶赛迪工程技术股份有限公司 一种短流程废钢预热输送装置
CN102183150B (zh) * 2011-04-25 2013-07-03 中冶赛迪工程技术股份有限公司 用于向电炉中加入废钢的快速加料装置及其加料方法
CN102181601B (zh) * 2011-04-25 2012-10-31 中冶赛迪工程技术股份有限公司 差动密闭送料的电炉冶炼装置及其送料方法
CN102424890B (zh) * 2011-12-21 2013-05-29 中冶赛迪工程技术股份有限公司 电炉冶炼中用于电炉装料的物流系统及其装料方法
CN102721274B (zh) * 2012-07-04 2014-01-08 中冶赛迪工程技术股份有限公司 一种电弧炉的密封加料装置和密封方法
CN103290168A (zh) * 2013-06-04 2013-09-11 河南太行振动机械股份有限公司 一种电炉炼钢供料加热输料槽
CN103498018A (zh) * 2013-10-15 2014-01-08 新乡市鸿河振动机械有限公司 一种中频炉废钢预热步进输送装置
RU2539890C1 (ru) * 2013-12-30 2015-01-27 Генрих Алексеевич Дорофеев Способ выплавки стали в электродуговой печи и электродуговая печь
CN104988278B (zh) * 2015-06-01 2017-03-15 北京科技大学 一种废旧轴承钢保级再利用方法
CN105202907B (zh) * 2015-10-30 2017-09-29 中冶赛迪工程技术股份有限公司 废钢预热型电弧炉及改善侧壁加料电弧炉加热冷区的方法
CN107760821A (zh) * 2017-10-27 2018-03-06 东北大学 一种电炉废钢处理及连续加料预热的装置及其使用方法
CN109237950A (zh) * 2018-09-14 2019-01-18 河南太行全利重工股份有限公司 连续加料预热设备
CN109517941B (zh) * 2018-12-29 2024-03-01 中冶京诚工程技术有限公司 一种水平连续加料竖式废钢预热装置及其应用
CN112635743A (zh) * 2021-02-02 2021-04-09 徐平 一种电池材料的烧成工艺及烧成装置
CN116445680A (zh) * 2023-04-26 2023-07-18 中冶京诚工程技术有限公司 预热型电炉
CN117091405B (zh) * 2023-09-06 2024-05-07 唐山港陆钢铁有限公司 精炼炉用具有预热功能的振动给料装置及其方法

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US4543124A (en) * 1984-08-02 1985-09-24 Intersteel Technology, Inc. Apparatus for continuous steelmaking
JPH0914865A (ja) * 1995-06-29 1997-01-17 Nkk Corp 電気炉におけるスクラップの予熱装置および予熱方法
WO2007006558A2 (fr) * 2005-07-14 2007-01-18 Techint Compagnia Tecnica Internazionale S.P.A. Appareil de combustion d'un gaz sortant d'un fourneau pour le prechauffage de dechets entrant dans le fourneau et processus associe
CN2906510Y (zh) * 2006-03-24 2007-05-30 李振洪 电弧炼钢炉水平连续加料废钢预热装置
CN201087201Y (zh) * 2007-02-13 2008-07-16 河南太行全利(集团)有限公司 电炉节能炼钢输送装置

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US4543124A (en) * 1984-08-02 1985-09-24 Intersteel Technology, Inc. Apparatus for continuous steelmaking
JPH0914865A (ja) * 1995-06-29 1997-01-17 Nkk Corp 電気炉におけるスクラップの予熱装置および予熱方法
WO2007006558A2 (fr) * 2005-07-14 2007-01-18 Techint Compagnia Tecnica Internazionale S.P.A. Appareil de combustion d'un gaz sortant d'un fourneau pour le prechauffage de dechets entrant dans le fourneau et processus associe
CN2906510Y (zh) * 2006-03-24 2007-05-30 李振洪 电弧炼钢炉水平连续加料废钢预热装置
CN201087201Y (zh) * 2007-02-13 2008-07-16 河南太行全利(集团)有限公司 电炉节能炼钢输送装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444238A (zh) * 2014-10-20 2015-03-25 中山市拓维电子科技有限公司 一种输送设备的导热装置

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