PELLET ASH DISCHARGING DEVICE OF A PELLET BOILER CAPABLE OF PREVENTING THE DAMAGE OF A BOILER BY APPROPRIATELY CONTROLLING THE TEMPERATURE OF A COMBUSTION CHAMBER

摘要

PURPOSE: A pellet ash discharging device of a pellet boiler is provided to discharge the burned materials and prevent the backfire by blocking the supply of a pellet and opening the exhaust door when temperature is raised to a specific level.;CONSTITUTION: A pellet ash discharging device of a pellet comprises a pellet feed port, a combustion burner(4), a discharging door(3), a rotary shaft(5), an electric motor and a temperature sensor unit(7). The combustion chamber part(41) of a combustion burner burns the pellet provided in the pellet feed port. The discharging door is installed in the bottom surface of the discharging door through a hinge. The supporting and fixing unit(51) of the rotary shaft opens and closes the discharging door. The electric motor runs the rotary shaft. The temperature sensor unit is installed in the pellet feed port.;COPYRIGHT KIPO 2012