The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 1976
Filed:
Dec. 30, 1974
Evgeny Felixovich Vegman, Moscow, SU;
Boris Nikolaevich Zherebin, Moscow, SU;
Sergei Evgenievich Lazutkin, Moscow, SU;
Nikolai Fomich Pashkov, Moscow, SU;
Anatoly Nikolaevich Pyrikov, Moscow, SU;
Anatoly Nikolaevich Pokhvisnev, Moscow, SU;
Julian Semenovich Jusfin, Moscow, SU;
Anatoly Vasilievich Zherdev, Kommunarsk Voroshilovgradskoi oblasti, SU;
Valentin Vasilievich Korobov, Kommunarsk Voroshilovgradskoi oblasti, SU;
Vitaly Ivanovich Krivonosov, Kommunarsk Voroshilovgradskoi oblasti, SU;
Ivan Mitrofanovich Mischenko, Kommunarsk Voroshilovgradskoi oblasti, SU;
Other;
Abstract
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.