| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an equipment for treating org. waste such as sewage org. sludge capable of being fed forward in accordance with the state of fermentative decomposition. SOLUTION: A carbonaceous substrate is added to org. waste, an active mixed microorganism is added, the admixture with its water content adjusted is accumulated on a fermentation lane, the inside is aerated, and water content adjustment and turning are repeated until fermentative decomposition is finished by the equipment. For this purpose, a turning device M has a turning mechanism provided with a couple of lower-end sprockets 21b, a couple of upper-end sprockets 21a corresponding to the lower-end sprockets 21b and a crosspiece- provided conveyor belt endlessly laid between the sprockets 21a and 21b. The turning device M is further provided with a conveyor means 70 for sending the admixture being fermented further forward in succession to the mechanism.</p> |
