The utility model discloses a front shaped coal boiling furnace. The utility model is characterized in that raw coal of 0-25 mm can be directly used without crushing and adhesive, rolled into briquettes by the forming roller mounted on the coal supply hole, and burnt after entering the boiling bed. The forming roller can crush the block of raw coal and also conglomerate fine powder. The front shaped coal boiling furnace has the advantage of molded coal combustion and the dominance of low temperature combustion of the boiling furnace, plays a double-action in energy saving and environmental protection, improves the efficiency of combustion, reduces dust concentration and reduces the discharge of harmful gases.