AR010881A1 - ARRANGEMENT FOR DIRECT REDUCTION SWEET IRON CONTROLLED COOLING IN HOT BRIQUETTES. - Google Patents

ARRANGEMENT FOR DIRECT REDUCTION SWEET IRON CONTROLLED COOLING IN HOT BRIQUETTES.

Info

Publication number
AR010881A1
AR010881A1 ARP980100370A ARP980100370A AR010881A1 AR 010881 A1 AR010881 A1 AR 010881A1 AR P980100370 A ARP980100370 A AR P980100370A AR P980100370 A ARP980100370 A AR P980100370A AR 010881 A1 AR010881 A1 AR 010881A1
Authority
AR
Argentina
Prior art keywords
sliding
arrangement
controlled cooling
direct reduction
plates
Prior art date
Application number
ARP980100370A
Other languages
Spanish (es)
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Publication of AR010881A1 publication Critical patent/AR010881A1/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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • 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
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

En una disposicion para el enfriamiento controlado de hierro dulce de reduccion directa en briquetas calientes en la forma de un transportador conresguardo que consiste de una pluralidad de placas individuales y que está ubicado en untanq ue, siendo la placa individual conformada como una artesatransportadora (4), en cada una de las cuales está ubicada por lo menos una placa deslizante (5 y 6) en los dos exteriores longitudinales y las artesastransportadoras (4) estánsostenidas d e manera movil sobre guías correderas (7) por medio de placas deslizantes (5 y 6) y conectadas por medio de por lo menosuna cadena (9). El invento permite separar el conductor del apoyo en virtud de que las artesas transportadoras (4)están sostenid as por las placas deslizantes(5) y el conductor actua sobre la artesa transportadora (4) por la al menos una cadena (9). En virtud de que los elementos traslativos están conformados comoplacas deslizantes (5;6) y guías correderas (7),la presion supe rficial es reducida a menos de una centesima en comparacion con el rodamiento de ruedassobre rieles y se reduce, por ende, el desgaste de los elementos de traslacion.In an arrangement for the controlled cooling of direct reduction sweet iron in hot briquettes in the form of a guard conveyor consisting of a plurality of individual plates and located in one tank, the individual plate being shaped as a carrier gear (4) , in each of which at least one sliding plate (5 and 6) is located on the two longitudinal exteriors and the transporting troughs (4) are movably supported on sliding guides (7) by means of sliding plates (5 and 6 ) and connected by means of at least one chain (9). The invention allows the conductor to be separated from the support by virtue of the conveyor troughs (4) being supported by the sliding plates (5) and the conductor acting on the conveyor trough (4) by the at least one chain (9). Since the translational elements are made up of sliding plates (5; 6) and sliding guides (7), the surface pressure is reduced to less than a hundredth compared to the wheel bearing on rails and, therefore, reduces the wear of the transfer elements.

ARP980100370A 1997-01-29 1998-01-28 ARRANGEMENT FOR DIRECT REDUCTION SWEET IRON CONTROLLED COOLING IN HOT BRIQUETTES. AR010881A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0012597A AT405943B (en) 1997-01-29 1997-01-29 DEVICE FOR THE CONTROLLED COOLING OF HOT BRIQUETTED DIRECTLY REDUCED IRON SPONGE

Publications (1)

Publication Number Publication Date
AR010881A1 true AR010881A1 (en) 2000-07-12

Family

ID=3482176

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100370A AR010881A1 (en) 1997-01-29 1998-01-28 ARRANGEMENT FOR DIRECT REDUCTION SWEET IRON CONTROLLED COOLING IN HOT BRIQUETTES.

Country Status (11)

Country Link
JP (1) JP4202427B2 (en)
AR (1) AR010881A1 (en)
AT (1) AT405943B (en)
AU (1) AU731372B2 (en)
BR (1) BR9807029A (en)
CA (1) CA2278620C (en)
DE (1) DE19803431C2 (en)
ID (1) ID21905A (en)
MY (1) MY120018A (en)
WO (1) WO1998033943A2 (en)
ZA (1) ZA98652B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102126606B (en) * 2010-12-27 2012-12-05 江苏天奇物流系统工程股份有限公司 Split charging line for engine
EP3006356A1 (en) * 2014-10-09 2016-04-13 Nazzareno Mondini Highly sanitable versatile container conveyor equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964127C (en) * 1953-12-12 1957-05-16 Herbert Knaust Dr Ing Steep conveyor
DE1194319B (en) * 1958-09-23 1965-06-03 Gewerk Eisenhuette Westfalia Curved conveyor with an endless conveyor belt
FR1364451A (en) * 1963-07-25 1964-06-19 Georg Willy A G Conveyor device including bricks
CH621746A5 (en) * 1977-05-13 1981-02-27 Mueller Ernst Ag Belt conveyor
ZA786373B (en) * 1977-11-22 1979-10-31 Umec Boydell Ltd Improvements relating to belt conveyors
BR7904193A (en) * 1978-07-03 1980-03-25 Amsted Siemag Kette Gmbh PLATE CONTAINER WITH MOBILITY ON CURVES
US4165978A (en) * 1978-07-14 1979-08-28 Midrex Corporation Briquet sheet breaking by cooling and bending
SE428201B (en) * 1980-02-14 1983-06-13 Skf Ab TRANSPORTER INCLUDING A NUMBER IN AN ENDLESS BAND AFTER EACH JOINED BODIES PROVIDED TO BE PROVIDED AND MANAGED
IT8130780V0 (en) * 1981-10-23 1981-10-23 Facco Impianti Avicoli Srl SUPPORT STRUCTURE FOR CONVEYOR BELTS.
US4582193A (en) * 1982-06-23 1986-04-15 Bivans Corporation Flight attached to a drive mechanism
DE3271417D1 (en) * 1982-10-13 1986-07-03 Rovema Gmbh Conveyor belt, in particular for use in packaging arrangements
US6223552B1 (en) * 1997-01-29 2001-05-01 Voest-Alpine Industrieanlagenbau Gmbh Device for the controlled cooling of hot-briquetted directly reduced iron sponge

Also Published As

Publication number Publication date
DE19803431A1 (en) 1998-07-30
JP4202427B2 (en) 2008-12-24
ZA98652B (en) 1998-08-17
ATA12597A (en) 1999-05-15
WO1998033943A3 (en) 1998-12-10
BR9807029A (en) 2000-03-14
WO1998033943A2 (en) 1998-08-06
AT405943B (en) 1999-12-27
DE19803431C2 (en) 1999-12-02
CA2278620A1 (en) 1998-08-06
AU731372B2 (en) 2001-03-29
ID21905A (en) 1999-08-12
CA2278620C (en) 2008-03-11
AU5740398A (en) 1998-08-25
JP2001509212A (en) 2001-07-10
MY120018A (en) 2005-08-30

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Legal Events

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FG Grant, registration