Abstract: A drive motor is installed, under a transfer path, at each site that serves as an entrance or exit of end shutters and partition shutters; a tongue piece-like sending member is provided on a rotation shaft of the drive motor, which protrudes to a surface side of the transfer path; and a plurality of contact-engagement-separation members are provided at constant intervals on a back side of a bottom surface of the storage container, the tongue piece-like sending member coming into contact with one of the contact-engagement-separation members when the tongue piece-like sending member revolves by the drive motor, and engaging with and separating from the contact-engagement-separation member so that a transfer force in an advancing direction is transmitted to the storage container in response to the revolution.

Abstract: There is provided a carbonization/oil recovery processing furnace which can be manufactured at a relatively low cost and has less deterioration due to corrosion in association with operation, and can also be maintained and managed at low cost. The carbonization/oil recovery processing furnace is constituted so as to process discarded materials including plastic waste by carbonization and oil recovery with the use of superheated steam which is supplied from the outside, and the carbonization/oil recovery processing furnace is constituted of iron-made external structures and stainless steel-made internal structures which can be separated from the external structures.