| 摘要 |
<P>PROBLEM TO BE SOLVED: To sufficiently perform the aeration of an organic raw material in an organic raw material fermentation process. <P>SOLUTION: This organic raw material fermentation treatment apparatus (compost manufacturing apparatus 10) has an accumulation part 11 for accumulating the organic raw material, the air supply means (air blowing pipe 14, air supply port 15) provided to the accumulation part 11 to supply air to the organic raw material accumulated in the accumulation part 11 from below through the air supply port 15 and a suction means (suction duct 20, suction pipe 22) having an embedded part (air suction duct 20) at least a part of which containing a suction port 21 is embedded in the organic raw material accumulated in the accumulation part 11 and sucking air in the organic raw material from the suction port 21. <P>COPYRIGHT: (C)2013,JPO&INPIT |
