SE8105199L - PLANT FOR PELLET BURNING - Google Patents

PLANT FOR PELLET BURNING

Info

Publication number
SE8105199L
SE8105199L SE8105199A SE8105199A SE8105199L SE 8105199 L SE8105199 L SE 8105199L SE 8105199 A SE8105199 A SE 8105199A SE 8105199 A SE8105199 A SE 8105199A SE 8105199 L SE8105199 L SE 8105199L
Authority
SE
Sweden
Prior art keywords
transport mechanism
combustion chamber
pipes
introduction
gaseous fuel
Prior art date
Application number
SE8105199A
Other languages
Swedish (sv)
Other versions
SE428131B (en
Inventor
V M Baboshin
G M Maizel
R F Kuznetsov
A P Butkarev
A M Djuldin
V Y Degodya
V S Vinogradov
I F Graur
V B Sinelschikov
S V Bazilevich
V V Bulychev
A A Pershukov
V A Terentiev
N N Berezhnoi
F U Popov
Y L Belotserkovsky
V I Lobanov
V V Vlasikhin
N Y Bremin
Original Assignee
Vnii Metallurg
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 Vnii Metallurg filed Critical Vnii Metallurg
Priority to SE8105199A priority Critical patent/SE428131B/en
Publication of SE8105199L publication Critical patent/SE8105199L/en
Publication of SE428131B publication Critical patent/SE428131B/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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/06—Endless-strand sintering machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The plant according to the invention for the heat treatment of pellets consists of a transport mechanism 1 for the introduction of the pellets. It also comprises the following parts, viewed in the material flow direction through the system and in the direction in which the transport mechanism 1 moves: drying chambers 2,3, a firing or combustion chamber 4 with an arrangement for the introduction of a gaseous fuel, a cooling chamber 5, and a system for the forced introduction of air into the chambers and for the removal of the combustion products from the pellet layer on the transport mechanism 1. The fuel inlet device of the combustion chamber 4 consists of a distribution grill 11 which is arranged in the lower part of the combustion chamber 4 and is separated from the transport mechanism 1 by a distance representing from about 1/10 to about 1/4 of the height of the combustion chamber 4. The distribution grill 11 is so mounted that it occupies at least 40% of the horizontal surface of the combustion chamber 4. This distribution grill is formed by pipes 12 with an orifice for the supply of the gaseous fuel and by water-cooled pipes 13 that lie below the pipes 12 in the parallel direction. These pipes ensure the radial flow of the mixture of gaseous fuel and air in the pellet layer when the combustion products are being expelled from the pellet layer lying on the transport mechanism 1. <IMAGE>
SE8105199A 1981-09-02 1981-09-02 Plant for the heat treatment of pellets SE428131B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8105199A SE428131B (en) 1981-09-02 1981-09-02 Plant for the heat treatment of pellets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105199A SE428131B (en) 1981-09-02 1981-09-02 Plant for the heat treatment of pellets

Publications (2)

Publication Number Publication Date
SE8105199L true SE8105199L (en) 1983-03-03
SE428131B SE428131B (en) 1983-06-06

Family

ID=20344480

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105199A SE428131B (en) 1981-09-02 1981-09-02 Plant for the heat treatment of pellets

Country Status (1)

Country Link
SE (1) SE428131B (en)

Also Published As

Publication number Publication date
SE428131B (en) 1983-06-06

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