PRODUCTION OF COMBUSTIBLE BRIQUETTES FROM SOLID HOUSEHOLD WASTES SITES Russian patent published in 2015 - IPC C10L5/46 C10L5/00 C10L5/40 

FIELD: process engineering.

SUBSTANCE: invention discloses production of combustible briquettes from solid household wastes and other organic wastes. Said process comprises the steps that follow. Solid wastes are classified to isolate combustible mass. Said isolated mass is subjected to grinding. Ground material is dried and heated to make the pellets thereof. Note here the initial solid household wastes are classified with isolation of combustible mass by hydromechanical process. Moisture content of the mass to be ground makes 40-55%. Said mass is heated to 550-1000°C. Power supply for production of combustible briquettes is covered completely by latent internal energy of combustible mass of said wastes. Gum condensate is used as a binder isolated from gaseous products of combustible mass thermal decomposition at 550-1000°C.

EFFECT: production of high-calorific, smokeless, non-polluting fuel to be used in whatever furnaces and at industrial plants.

4 dwg, 1 tbl, 1 ex