JPS5677345A - Fine ore sintering method and apparatus - Google Patents

Fine ore sintering method and apparatus

Info

Publication number
JPS5677345A
JPS5677345A JP15303079A JP15303079A JPS5677345A JP S5677345 A JPS5677345 A JP S5677345A JP 15303079 A JP15303079 A JP 15303079A JP 15303079 A JP15303079 A JP 15303079A JP S5677345 A JPS5677345 A JP S5677345A
Authority
JP
Japan
Prior art keywords
pallet
starting material
gas
food
ore
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.)
Granted
Application number
JP15303079A
Other languages
Japanese (ja)
Other versions
JPS6213417B2 (en
Inventor
Shigeo Itano
Atsumu Yamane
Keizo Arai
Tomiya Fukuda
Takashi Fujimoto
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.)
Mitsubishi Heavy Industries Ltd
Nippon Steel Nisshin Co Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Nisshin Steel 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 Mitsubishi Heavy Industries Ltd, Nisshin Steel Co Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15303079A priority Critical patent/JPS5677345A/en
Publication of JPS5677345A publication Critical patent/JPS5677345A/en
Publication of JPS6213417B2 publication Critical patent/JPS6213417B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To effectively prevent the burning loss and deformation of the pallet frame of a Dwight-Lloyd type sintering machine by firing the surface of a starting material layer in the pallet, carrying out downward draft, and changing over to upward draft from the end of sintering reaction on.
CONSTITUTION: A grate protecting bed forming material and starting materials for sintered ore are successively fed into pallet P from bed layer ore feeder G and starting material ore feeder 4, respectively to form a starting material layer. The surface of the layer is fired with firing furnace 5, and while pallet P is moving to the right, most of the starting material ore is sintered by suction through wind boxes B. Upward draft is then carried out through wind boxes B from dead plate A2 to A3, and the exhaust gas is fed to food F1 through food F2 and duct 10. When the vol. of exhaust gas generated is increased, the gas is suitably released into the air from exhaust duct 13. Since the temp. of gas captured by food F3 is relatively low, the gas is released into the air as it is.
COPYRIGHT: (C)1981,JPO&Japio
JP15303079A 1979-11-28 1979-11-28 Fine ore sintering method and apparatus Granted JPS5677345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15303079A JPS5677345A (en) 1979-11-28 1979-11-28 Fine ore sintering method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15303079A JPS5677345A (en) 1979-11-28 1979-11-28 Fine ore sintering method and apparatus

Publications (2)

Publication Number Publication Date
JPS5677345A true JPS5677345A (en) 1981-06-25
JPS6213417B2 JPS6213417B2 (en) 1987-03-26

Family

ID=15553425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15303079A Granted JPS5677345A (en) 1979-11-28 1979-11-28 Fine ore sintering method and apparatus

Country Status (1)

Country Link
JP (1) JPS5677345A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105435A (en) * 1980-01-23 1981-08-21 Mitsubishi Heavy Ind Ltd Recovery of waste heat in sintering plant
JPS56136936A (en) * 1980-03-29 1981-10-26 Sumitomo Metal Ind Ltd Manufacture of sintered ore
JPS58147525A (en) * 1982-02-24 1983-09-02 Mitsubishi Heavy Ind Ltd Method for recovering sensible heat from sintered ore
JPS59150024A (en) * 1983-02-15 1984-08-28 Sumitomo Metal Ind Ltd Operating method of sintering machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105435A (en) * 1980-01-23 1981-08-21 Mitsubishi Heavy Ind Ltd Recovery of waste heat in sintering plant
JPS56136936A (en) * 1980-03-29 1981-10-26 Sumitomo Metal Ind Ltd Manufacture of sintered ore
JPS58147525A (en) * 1982-02-24 1983-09-02 Mitsubishi Heavy Ind Ltd Method for recovering sensible heat from sintered ore
JPS6316450B2 (en) * 1982-02-24 1988-04-08 Mitsubishi Jukogyo Kk
JPS59150024A (en) * 1983-02-15 1984-08-28 Sumitomo Metal Ind Ltd Operating method of sintering machine
JPS6237098B2 (en) * 1983-02-15 1987-08-11 Sumitomo Metal Ind

Also Published As

Publication number Publication date
JPS6213417B2 (en) 1987-03-26

Similar Documents

Publication Publication Date Title
JPS5518585A (en) Manufacture of sintered ore
JPS5677345A (en) Fine ore sintering method and apparatus
JPS56120518A (en) Manufacture of needlelike zinc oxide
JPS5651536A (en) Manufacture of sintered ore
JPS5573834A (en) Manufacture of sintered ore with superior reducibility
JPS55107741A (en) Manufacture of sintered ore
JPH08291342A (en) Sintering system by circulating exhaust gas
JPS5433212A (en) Preventing apparatus for dew condensation in exhaust gas from industrial furnace
JPS5712878A (en) Sintering method for fly ash by utilizing waste heat
JPS5613443A (en) Sintering method for ore or the like
JPS542209A (en) Dehumidifying method for blast to blast furnace
JPS56166338A (en) Recovering method for sensible heat of exhaust gas, exhaust air or the like in sintering
JPS5312703A (en) Production of sintered ore
JPS51119181A (en) Dry treatment apparatus of garbage furnace residue
JPS5256002A (en) Process of sintered ore with ores containing water of crystallization
JPS56136936A (en) Manufacture of sintered ore
JPS5597433A (en) Preparation of sintered ore
JPS527305A (en) Method of raising temperature of sintering exhaust gas
RU1806211C (en) Method for production of briquette of continuous length
JPS54107804A (en) Treating method for exhaust gas from dl sintering machine
JPS52152802A (en) Production of sintered ore
JPS5249908A (en) Method for recovering and utilizing waste heat from
JPS5482303A (en) Manufacture of sintered ore
JPS5677348A (en) Reocovering method for sensible heat of sintered ore
JPS56105435A (en) Recovery of waste heat in sintering plant