PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a carbonized material capable of enhancing the amount of heat transferred within a pyrolyzing furnace without entailing the proliferation of the cooling capacity of an oil recovery device or the heating capacity of a gas heating device.SOLUTION: A manufacturing apparatus 1 of a carbonized material is constituted by configuring a reactor 13 within a pyrolyzing furnace 10 possessing an internal space in which raw ingredients including a polymeric organic compound can be stored. This reactor 13 possesses an introduction port 13a for introducing a gas and a discharge port 13b for discharging the gas. A gas targeted for pyrolysis is circulated through the interior of the pyrolyzing furnace 10 from the introduction port 13a to discharge port 13b of the reactor 13 within the pyrolyzing furnace 10.
