| 摘要 |
PCT No. PCT/US94/12312 Sec. 371 Date Apr. 25, 1996 Sec. 102(e) Date Apr. 25, 1996 PCT Filed Oct. 27, 1994 PCT Pub. No. WO95/12103 PCT Pub. Date May 4, 1995A purge chamber for purging oxygen from interlocking, solid material, such as shredded tire pieces, prior to further processing of the material in a liquefaction apparatus. The purge chamber includes a chamber for holding interlocking, solid material An entrance port is connected to the chamber for passing the interlocking, solid material into the chamber. A purge device communicates with the chamber for providing a purging gas to the chamber. An exit port of the chamber passes the interlocking, solid material from the chamber. An auger screw mounted in the chamber, when rotated, moves the interlocking, solid material from within the chamber into the exit port.
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