1污水厂污泥处理工艺及应用现状污水污泥通过减容、减量、稳定以及无害化的过程称为污泥处理。污泥处理工艺单元主要包括浓缩、消化、脱水和干化等过程。污泥处理消耗能量的设备主要有:浓缩池的驱动电机、消化池的污泥加热设备、污泥泵、沼气压缩机或螺旋桨的驱动电机、污泥脱水机械。对日本[1]和我国[2]污 1 Sewage Treatment Plant Sludge Treatment Process and Application Sewage Sludge reduction, reduction, stability and harmless process known as sludge treatment. Sludge treatment unit mainly includes concentration, digestion, dehydration and drying processes. Sludge treatment Energy consumption equipment are: thickener drive motor, digester sludge heating equipment, sludge pump, biogas compressor or propeller drive motor, sludge dewatering machinery. To Japan [1] and our country [2] pollution