| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of manufacturing ripened compost-like material by which a high grade ripened compost-like material is manufactured in a short period of time using organic waste except sludge as raw material without causing the sticking of the material to be treated to a treating apparatus. <P>SOLUTION: In the method of manufacturing the ripened compost-like material by drying, then heat-treating the organic waste except sludge while stirring it in a heat treatment apparatus, dried material of material originating from sludge is mixed with the organic waste except sludge at least in the heat-treatment. By the above method, the organic waste except sludge is not stuck to the heat treatment apparatus and therefore uniform heat conduction is performed through the whole material to be treated in the heat treatment and the efficient manufacture of the high grade ripened compost-like material is performed. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
