HOOD FOR DUST-FREE OUTPUT OF COKE FROM COKE OVEN BATTERY FURNACES Russian patent published in 2024 - IPC C10B33/00 

FIELD: metallurgy.

SUBSTANCE: invention relates to equipment of coke oven batteries with horizontal coking chambers, and more specifically to an installation for dust-free output of coke from coke oven battery furnaces, which can be used in machines serving the battery on its coke side. Hood for installation of dust-free coke output from coke furnaces contains installed inside it means for dust catching during coke output. Means for collecting dust are arranged in the upwardly converging part of the hood and are made in the form of a louvre dust collector, and above the diffuser of the hood there is a settling chamber with a louvre outlet into the atmosphere.

EFFECT: improvement of known installation for dust-free output of coke from coke oven battery, in which new design of dust trapping means provides reliable and effective trapping of dust and gas emissions during coke output and, as a result, considerable reduction of environmental pollution with harmful emissions.

1 cl, 2 dwg