Fixed carbon production device

A fixed carbon production device comprising:

• a quench chamber for collecting fixed carbon;
• a dry distillation furnace which is erected and fixed in the quench chamber;
• a dry distillation unit which is partitioned into a rectangular or a polygonal shape in the vertical direction on a horizontal cross-section in the dry distillation furnace by a separating wall from an upper portion to a lower portion;
• a dry distillation mini-furnace which is partitioned into a rectangular or a polygonal shape in the vertical direction on the horizontal cross-section in the dry distillation unit by a partition from an upper portion to a lower portion;
• a pipe heating means which is arranged on the separating wall of the dry distillation unit and the partition of the dry distillation mini-furnace;
• a collection path for collecting fixed carbon produced in the quench chamber by feeding raw material coal from an upper portion of the dry distillation unit and performing dry distillation in each of the dry distillation mini-furnaces by the pipe heating means;
• and at a bottom portion of the quench chamber a fixed carbon extraction port comprising a rotary valve, and a means for sending high temperature steam or a carrier gas.