Integration biomass fuel furnace

The utility model discloses an integration biomass fuel furnace relates to biomass fuel furnace technical field. Including furnace body, draught fan and dust collector, the furnace body includes second grade feed arrangement, burner hearth and many return strokes heat transfer device, second grade feed arrangement includes storage silo, one -level feed mechanism and second grade feed mechanism, the welding of second grade feed arrangement is in one side of burner hearth, the combustion chamber is installed to the burner hearth lower part the combustion chamber below is equipped with the slag and collects the room, install fuel in the combustion chamber and add the mouth, fuel adds mouth and second grade feed mechanism welding intercommunication, many return strokes heat transfer device installs the opposite side at the burner hearth, and with the outlet flue of burner hearth is linked together, furnace body one side still is equipped with electrical control box. The utility model discloses compact structure, little, the simple to operate of area, integrative degree of automation is high, saves space resources, and easy operation has reduced the cost of labor.