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Moskovsky Institut Stali I Splavov

Evgeny Felixovich Vegman

Vladimir A Romenets

Valentin P Bystrov

Alexandr M Pozhivanov

Nikolai A Tulin

Dmitry I Ryzhonkov

Anatoly Vasilievich Zherdev

Andrei V Vanjukov, Deceased

Valentina M Chizhikova

Nikolai Fomich Pashkov

Anatoly Nikolaevich Pokhvisnev

Anatoly B Glovatsky

Sergei Evgenievich Lazutkin

Julian Semenovich Jusfin

Alexandr D Vaskevich

Boris Nikolaevich Zherebin

Valery S Valavin

Anatoly Nikolaevich Pyrikov

Gennady L Gursky

Vitaly Ivanovich Krivonosov

Vladimir G Guglya

Ivan Mitrofanovich Mischenko

Alexandr D Yatsenko-Zhuk

Valentin Vasilievich Korobov

Vasily R Grebennikov

Alexandr B Usachev

Alexei A Ugarov

Stanislav V Kremenevsky

Method for preparing ferrocarbon intermediate product for use in steel

A machine comprises a rotary drum with a sintering grate on the peripheral surface thereof mounted in a tightly sealed casing, and a hearth mounted coaxially with the drum for ignition and sintering of a charge using air and gas supplied to the hearth. The loading of the sintering grate with a bed and charge, as well as the discharge of finished agglomerate are effected through top and bottom seal valves. The drum is mounted on hollow journals which also serve for removing exhaust gases. The peculiarity of the invention is the provision, in the unloading zone of the drum, of a box-shaped housing having the form of a sector in the cross-section which is stationary mounted within the drum coaxially therewith and open on the side facing the sintering grate, and fixed air conduits disposed coaxially within the hollow journals for supplying compressed air into the box of the housing under a pressure substantially exceeding the pressure within the casing.

Drum-type machine for agglomeration of ores and concentrates under

Growing community of inventors

Moscow, Russia

Evgeny Felixovich Vegman