Reformed coal production equipment, and method for controlling same

摘要

The purpose of the present invention is to provide reformed coal production equipment whereby it is possible to efficiently remove tar without lowering the production amount of reformed coal even when the equipment is stopped. Reformed coal production equipment provided with: a combustion furnace (124) for generating heated gas; a dry distillation gas supply pipe (101) for supplying dry distillation gas (14) that was generated at the inner cylinder (122) of a dry distillation device (121) to the combustion furnace; a vapor generator (125) to which a portion of the heated gas (11) generated at the combustion furnace is supplied and which generates waste heat gas (13) by subjecting the heated gas to heat exchange; and a discharge pipe (52), a waste heat gas delivery pipe (53), a mixed gas delivery pipe (55), a blower (126), a mixed gas supply pipe (56), a mixed gas branching pipe (102), a flow rate adjustment valve (103), and a mixed gas allocation pipe (105) which supply and allocate, to the aforementioned inner cylinder, the waste heat gas and low-temperature heated gas (12) generated by indirectly heating dried coal (2) by means of the heated gas within the outer cylinder (123) of the dry distillation device.