CN201762357U - 还原焙烧装置 - Google Patents

还原焙烧装置 Download PDF

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Publication number
CN201762357U
CN201762357U CN2010205178258U CN201020517825U CN201762357U CN 201762357 U CN201762357 U CN 201762357U CN 2010205178258 U CN2010205178258 U CN 2010205178258U CN 201020517825 U CN201020517825 U CN 201020517825U CN 201762357 U CN201762357 U CN 201762357U
Authority
CN
China
Prior art keywords
furnace chamber
material placing
placing device
reduction
furnace
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.)
Expired - Lifetime
Application number
CN2010205178258U
Other languages
English (en)
Chinese (zh)
Inventor
战金龙
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.)
Pangang Group Panzhihua Iron and Steel Research Institute Co Ltd
Pangang Group Co Ltd
Original Assignee
Pangang Group Panzhihua Iron and Steel Research Institute Co Ltd
Pangang Group 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 Pangang Group Panzhihua Iron and Steel Research Institute Co Ltd, Pangang Group Co Ltd filed Critical Pangang Group Panzhihua Iron and Steel Research Institute Co Ltd
Priority to CN2010205178258U priority Critical patent/CN201762357U/zh
Priority to JP2010007677U priority patent/JP3165876U/ja
Priority to DE202010016397U priority patent/DE202010016397U1/de
Application granted granted Critical
Publication of CN201762357U publication Critical patent/CN201762357U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C21B13/0053—On a massing grate
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/38—Arrangements of devices for charging
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/39—Arrangements of devices for discharging
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/216—Sintering; Agglomerating in rotary furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
CN2010205178258U 2010-09-06 2010-09-06 还原焙烧装置 Expired - Lifetime CN201762357U (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2010205178258U CN201762357U (zh) 2010-09-06 2010-09-06 还原焙烧装置
JP2010007677U JP3165876U (ja) 2010-09-06 2010-11-24 還元焙焼装置
DE202010016397U DE202010016397U1 (de) 2010-09-06 2010-12-09 Röstvorrichtung zur Reduktion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205178258U CN201762357U (zh) 2010-09-06 2010-09-06 还原焙烧装置

Publications (1)

Publication Number Publication Date
CN201762357U true CN201762357U (zh) 2011-03-16

Family

ID=43714967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205178258U Expired - Lifetime CN201762357U (zh) 2010-09-06 2010-09-06 还原焙烧装置

Country Status (3)

Country Link
JP (1) JP3165876U (ja)
CN (1) CN201762357U (ja)
DE (1) DE202010016397U1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101921888A (zh) * 2010-09-06 2010-12-22 攀钢集团有限公司 直接还原铁的生产方法及还原焙烧装置
CN102690941A (zh) * 2012-06-15 2012-09-26 山东天元节能科技有限公司 一种两段式双向节能步进梁加热炉

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111485047B (zh) * 2020-06-16 2022-01-28 焦作金鑫恒拓新材料股份有限公司 一种直接还原铁的还原窑炉设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1030775C (zh) 1992-12-23 1996-01-24 东北工学院 竖炉煤基还原海绵铁的方法及设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101921888A (zh) * 2010-09-06 2010-12-22 攀钢集团有限公司 直接还原铁的生产方法及还原焙烧装置
CN101921888B (zh) * 2010-09-06 2012-07-04 攀钢集团有限公司 直接还原铁的生产方法及还原焙烧装置
CN102690941A (zh) * 2012-06-15 2012-09-26 山东天元节能科技有限公司 一种两段式双向节能步进梁加热炉

Also Published As

Publication number Publication date
JP3165876U (ja) 2011-02-10
DE202010016397U1 (de) 2011-05-12

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110316

Effective date of abandoning: 20120704