好氧堆肥水分蒸发对通风量和堆体温度的影响  

Effect of Water's Evaporation on Temperature and Air-Flow at Thermophilic Stage in Domestic Waste Areobic Composting

作　　者：文昊深[1] 李永红[1] 彭绪亚[2] 汪立飞[1] 白华清[1] 尹晓明[1] 

机构地区：[1]中国市政工程西南设计研究院,四川成都610081 [2]重庆大学,重庆400045

出　　处：《环境卫生工程》2006年第5期14-16,共3页Environmental Sanitation Engineering

摘　　要：好氧堆肥的高温期是整个工艺的关键,而水分、通风量和温度是影响高温期关键因素。从热平衡的角度分析了三者间的关系,并给出了维持堆体温度适宜范围的通风量和水分蒸发量以及比例关系,可以用于堆肥高温期的通风控制及水分调节。The thermophilic stage of aeration composting is the key to air- forced composting, however, water, air-flow and temperature are the central factors affecting the thermophihc stage. The relationship among the three foctors was analyzed from the point of view of thermal equihbrium, air- flow, water evaporation capacity and rate of them maintaining suitable temperature range of composting body were carried out, that could be used to air - flow control and water content adjustment at thermophilic stage in composting.

关 键 词：生活垃圾 好氧堆肥 水分蒸发量 通风量 温度 

分 类 号：X705[环境科学与工程—环境工程]