METHOD FOR PRODUCING FUEL BRIQUETTES FROM COKE BREEZE Russian patent published in 2023 - IPC C10L5/02 C10L5/06 C10L5/14 

FIELD: metallurgy and other industries.

SUBSTANCE: solid fuel briquettes for use in metallurgy and other industries. Method for producing fuel briquettes from coke breeze is proposed, including dosing of components in the ratio, wt.%: anthracite fines 20-25, thermoanthracite 25-30 and molasses binder 15, coke breeze the rest, mixing and briquetting with bilateral compression of the briquette under pressure 35-50 MPa for 5-8 s, drying, at a temperature not exceeding 380°C, while before bilateral compression of the briquette, the mixture is laid in a layer with a thickness of 110-130 mm and one-sided heating is carried out, on one side of the compression, to a temperature of 90-150°C.

EFFECT: acceleration of the drying process while maintaining the high quality of the briquette.

1 cl, 2 tbl