| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an efficient garbage classifying method enabling the recov ery of garbage excellent in a living environment without bringing about the scaling-up of a garbage classifying apparatus, the lowering of treatment effi ciency and an increase in power consumption. <P>SOLUTION: A resin bag packed with garbage is charged in a hopper 2 to be torn and heated steam, which is generated by jet steam and the hot air sucked accompanying the jet steam in a heated steam forming device 3, is applied to garbage quantitatively supplied to a drying separation duct 6 in such a state that the resin bag is torn to disintegrate the garbage. This disintegrated garbage or the like is dried while fed through the drying separation duct 6 forming a heated steam passage under stirring to be charged in a rotary hammering device 7 through a charging port 7a. The garbage or the like, especially, the garbage adhering to the resin bag is hammered by the chains 7d rotated along with a rotary shaft 7c and separated from the resin bag to be recovered from a discharge port 7f while the resin bag is transferred to a cyclone 8 through a discharge port 7b. <P>COPYRIGHT: (C)2003,JPO</p> |
