Rotary kiln capable of being controlled to temperature by arbitrarily settled section

摘要

PURPOSE: A rotary kiln for independently controlling the temperature of arbitrary sections is provided to maximize operation efficiency with a power supply unit rotationally connected to transmit power. CONSTITUTION: A rotary kiln (100) for independently controlling the temperature of arbitrary sections comprises an input part (110), a rotary furnace (120), and a discharge part (170). The rotary furnace comprises one or more burners (140) and a power supply device. The burners are installed at a predetermined interval. The power supply device supplies power according to the operation of the burners. The rotary kiln additionally comprises a supply part (150) and a controller. The supply part supplies fuel to the burners rotating with the rotary furnace. The controller controls the operation of the burners and the fuel supply of the supply part.