BOILER USING THE BURNING OF PELLET, CAPABLE OF PREVENTING PELLET FROM FORMING A LUMP BY AN ARC-SHAPED INLET HOLE AND A TUNNEL-SHAPED COVER

摘要

PURPOSE: A boiler using the burning of pellet is provided to prevent failure by maintaining the smooth operation of a screw conveyor shaft using a retainer.;CONSTITUTION: A boiler using the burning of pellet comprises a pellet storage(100), a pellet burning unit(200), and a pellet transfer unit(300). The pellet storage comprises a hopper(101), a scale window(105), and legs(104). A lid(102) is installed on the top of the hopper. The scale window measures the materials in the hopper and is formed on the front inclined part. The pellet burning unit comprises a door(202), a chimney(204), a hot-water inlet pipe(205a), a hot-water outflow pipe(205b), and a water adding pipe(205c). The temperature controller(202b) and the knob(202a) of the door are respectively installed on the upper and middle parts of the front of a casing(201).;COPYRIGHT KIPO 2011