| 摘要 |
<p>PROBLEM TO BE SOLVED: To effectively decompose organic matter by microorganisms while making the most of the advantages of the closed-type and open-type fermentation tanks of the composting device. SOLUTION: This composting device 1 is provided with a dry fermentation device 2 wherein a fermentation conditioning part 3 as a drying part and a main fermentation part 4 are integrally provided adjacent to each other. A heat feeder 6 is connected to the fermentation conditioning part 3, and further a blower 7 is connected to the feeder 6. A moisture reducing and removing device 8 is joined to the conditioning part 3. The moisture evaporated in the conditioning part 3 is cooled in the device 8, condensed and discharged from a water outlet 9, and the gas therein is sent to an exhauster 10 joined to the device 8. An agitator 11 is furnished in the conditioning part 3 and main fermentation part 4 to agitate the raw compost material. Air is introduced into the main fermentation part 4 through the blower 7, and a gas outlet 12 is provided and connected to the exhauster 10.</p> |
