Coal-fired coupled household garbage pyrolysis power generation system

The utility model discloses a coal-fired coupled household garbage pyrolysis power generation system which comprises a circulating fluidized bed coal-fired system, a coal-fired power generation system and a power generation system, wherein the circulating fluidized bed coal-fired system is used for blending garbage coke and pulverized coal to generate steam for supplying heat or generating power; the fixed bed garbage pyrolysis system is used for converting the dried household garbage into coke and synthesis gas; the synthesis gas treatment system is used for cooling and purifying the synthesis gas, separating out tar and obtaining combustible gas; according to the utility model, the equipment is carried in a full-load manner by co-combustion of pulverized coal and garbage coke, the thermal efficiency of the boiler is improved by co-combustion of synthesis gas, and household garbage is efficiently treated while coal consumption is reduced. 本实用新型公开了一种燃煤耦合生活垃圾热解的发电系统，包括：用于将垃圾焦炭与煤粉掺烧，产生蒸汽以供热或发电的循环流化床燃煤系统；用于将干燥后的