NOVELTY - Automatic production device for lumped biomass fuels comprises sludge pump, double-end dehydrator I, inclined belt conveyor I, material storage box, inclined belt conveyor II, biomass combustion furnace, intermediate spiral conveyor I, cylinder stove-drying machine, stove-drying machine cylinder, discharge port of stove-drying machine, spiral conveyor I, intermediate spiral conveyor II, purification device, cylinder dryer, dryer cylinder, dryer radiator, dryer discharge port, spiral conveyor II, and biomass molding machine.    USE - Automatic production device for lumped biomass fuels.    ADVANTAGE - The device has simple structure, low cost, and weather protection; and does not require natural airing. It molds the lumped biomass fuels continuously and automatically.    DETAILED DESCRIPTION - Automatic production device for lumped biomass fuels comprises sludge pump, double-end dehydrator I, inclined belt conveyor I, material storage box, inclined belt conveyor II, biomass combustion furnace, intermediate spiral conveyor I, cylinder stove-drying machine, stove-drying machine cylinder, discharge port of stove-drying machine, spiral conveyor I, intermediate spiral conveyor II, purification device, cylinder dryer, dryer cylinder, dryer radiator, dryer discharge port, spiral conveyor II, and biomass molding machine. The sludge pump is connected with a feed port on the double-end dehydrator I by a pipeline. The inclined belt conveyor I is connected under a discharge port of the double-end dehydrator I. The material storage box is arranged under the inclined belt conveyor I. The inclined belt conveyor II is provided under the material storage box. The intermediate spiral conveyor I is arranged under the other end of the inclined belt conveyor II; and the other end of the intermediate spiral conveyor I is inserted into the cylinder stove-drying machine. The discharge port under the cylinder stove-drying machine is connected with a stove-drying machine cylinder; and the other end of the stove-drying machine cylinder is connected with the discharge port of the stove-drying machine. A port of the spiral conveyor I is arranged under the discharge port of the stove-drying machine. The intermediate spiral conveyor II is arranged under the other port of the spiral conveyor I; and inserted into the dryer cylinder at the port of the cylinder dryer. The spiral conveyor II is arranged under the dryer discharge port at the other end of the dryer cylinder. The biomass molding machine is arranged under the other port of the spiral conveyor II. A smoke outlet is arranged on a right end of the cylinder dryer. An output end of the smoke outlet is connected with a cyclone dust collector having upper part connected with the purification device. The purification device is connected with one end of the radiator of the cylinder dryer by the pipeline; and the other end of the radiator of the cylinder dryer is connected with a draught device.