WO2010024545A3 - A method for the autothermal manufacture of fired material using a vertical furnace - Google Patents

A method for the autothermal manufacture of fired material using a vertical furnace Download PDF

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Publication number
WO2010024545A3
WO2010024545A3 PCT/KR2009/004554 KR2009004554W WO2010024545A3 WO 2010024545 A3 WO2010024545 A3 WO 2010024545A3 KR 2009004554 W KR2009004554 W KR 2009004554W WO 2010024545 A3 WO2010024545 A3 WO 2010024545A3
Authority
WO
WIPO (PCT)
Prior art keywords
autothermal
furnace
fired material
carbon
containing pellets
Prior art date
Application number
PCT/KR2009/004554
Other languages
French (fr)
Korean (ko)
Other versions
WO2010024545A2 (en
Inventor
남철우
김병규
최영윤
김병곤
Original Assignee
한국지질자원연구원
윤호성
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 한국지질자원연구원, 윤호성 filed Critical 한국지질자원연구원
Priority to CN200980133570.5A priority Critical patent/CN102144039B/en
Publication of WO2010024545A2 publication Critical patent/WO2010024545A2/en
Publication of WO2010024545A3 publication Critical patent/WO2010024545A3/en

Links

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/22—Sintering; Agglomerating in other sintering apparatus
    • 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
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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
    • F27B17/00—Furnaces of a kind not covered by any preceding group

Abstract

The present invention relates to a vertical, autothermal furnace characterised in that it comprises a furnace that tapers with the lower part wider than the upper part and having a spherical, elliptical or polygonal cross section, said furnace being replenished with carbon-containing pellets; a pellet filler opening; a discharger; and an air regulator. The present invention further relates to an autothermal method of manufacturing fired material comprising the steps of filling said vertical autothermal furnace with carbon-containing pellets and preheating, and then continuously loading carbon-containing pellets into said preheated pellet-loaded furnace, and continuously discharging said autothermally fired material produced by the autothermal firing of said carbon-containing pellets from the lower part thereof. The method of manufacturing fired material using said furnace has the economic advantage of enabling the autothermal firing of pellets using only the heat generated during firing without additional heating.
PCT/KR2009/004554 2008-08-26 2009-08-14 A method for the autothermal manufacture of fired material using a vertical furnace WO2010024545A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200980133570.5A CN102144039B (en) 2008-08-26 2009-08-14 A method for the autothermal manufacture of fired material using a vertical furnace

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080083243A KR101048527B1 (en) 2008-08-26 2008-08-26 Method for manufacturing autothermal plastic body using vertical kiln
KR10-2008-0083243 2008-08-26

Publications (2)

Publication Number Publication Date
WO2010024545A2 WO2010024545A2 (en) 2010-03-04
WO2010024545A3 true WO2010024545A3 (en) 2010-07-01

Family

ID=41722073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004554 WO2010024545A2 (en) 2008-08-26 2009-08-14 A method for the autothermal manufacture of fired material using a vertical furnace

Country Status (3)

Country Link
KR (1) KR101048527B1 (en)
CN (1) CN102144039B (en)
WO (1) WO2010024545A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109205638A (en) * 2018-11-07 2019-01-15 肇庆市珈旺环境技术研究院 A method of analcime is prepared using electrolytic manganese residues

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101986846B1 (en) 2012-11-27 2019-06-07 에스티엑스조선해양 주식회사 Independent LNG Fuel Tank (IMO Type B) Considering Container Bench Structure
KR102008018B1 (en) 2017-11-21 2019-08-06 주식회사 나래트랜드 Control apparatus having function of preventing dew condensation and controlling mothod for the same
CN109437964A (en) * 2018-12-15 2019-03-08 柳州市柳晶科技股份有限公司 A kind of foamed ceramic plate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000306706A (en) * 1999-04-22 2000-11-02 Meidensha Corp Manufacture of nonlinear resistor
KR100557230B1 (en) * 1997-07-14 2006-03-07 뵈스트-알핀 인두스트리안라겐바우 게엠베하 Shaft furnace
KR200436463Y1 (en) * 2007-02-23 2007-08-22 (주)오티사이언스 precious metal retrieving apparatus in the plating system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113840A (en) 1979-02-26 1980-09-02 Nippon Kokan Kk <Nkk> Manufacture of hardened pellet of high strength
CN2344410Y (en) * 1998-10-30 1999-10-20 王秋森 Washed coal fired negative pressure sintering furnace
CN1373340A (en) * 2001-02-28 2002-10-09 宁志善 Method and apparatus for sintering haydite of flyash
CN1181013C (en) * 2001-12-24 2004-12-22 徐利华 Process for preparing composition 'Sailong' from industrial waste dregs by in-situ synthesis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100557230B1 (en) * 1997-07-14 2006-03-07 뵈스트-알핀 인두스트리안라겐바우 게엠베하 Shaft furnace
JP2000306706A (en) * 1999-04-22 2000-11-02 Meidensha Corp Manufacture of nonlinear resistor
KR200436463Y1 (en) * 2007-02-23 2007-08-22 (주)오티사이언스 precious metal retrieving apparatus in the plating system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MINISTRY OF COMMERCE, INDUSTRY AND ENERGY, A STUDY ON THE MANUFACTURE OF LIGHT WEIGHT AGGREGATES FOR STRUCTURAL CONCRETE FROM FLY- ASH, 29 February 2000 (2000-02-29), pages 49, 53 - 55, 57, 77 - 78, 83, 88 - 89 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109205638A (en) * 2018-11-07 2019-01-15 肇庆市珈旺环境技术研究院 A method of analcime is prepared using electrolytic manganese residues

Also Published As

Publication number Publication date
KR20100024606A (en) 2010-03-08
WO2010024545A2 (en) 2010-03-04
KR101048527B1 (en) 2011-07-12
CN102144039B (en) 2015-03-18
CN102144039A (en) 2011-08-03

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