随着国家对环境保护重视程度的提高,城镇污水处理设备的普及,产生的污泥量日益加大。据环保部统计数据,我国每天产生湿污泥至少达到37.5万吨,深度处理产生污泥量还将增加50%-100%。由于污泥的成分很复杂,如不妥善处置将未经处理的污泥随处堆放和排出则会对人类环境造成巨大的威胁。 With the increasing emphasis on environmental protection and the popularization of wastewater treatment equipment in urban areas, the amount of sludge produced is increasing. According to the ministry of environmental protection, C