摘要
以生活垃圾焚烧发电系统产生的蒸汽作为热源,进行城市污泥的干化处理;干化污泥送至垃圾池接收、储存与生活垃圾混合均匀后送焚烧单元进行焚烧,焚烧产生的烟气经净化处理达标后排放;干化废气送至垃圾池经过一次风机抽吸后用于焚烧助燃;干化污泥过程中产生的废水送至渗滤液处理单元,经过处理达标处理后回用。
The steam generated by domestic waste incineration power generation system is used as the heat source for the drying treatment of municipal sludge; The dry sludge is sent to the refuse collection tank to receive, store and mix with the domestic waste, and then to the incineration unit to bum it,The flue gas produced by incineration is discharged after being purified;The dry was te gas is sent to the garbage pond and is used for burning and combustion after being pumped by a fan;The waste water produced in th e process of drying sludge is sent to the leachate treatment unit, After processing to meet the standards of treatment after reuse.
关键词
生活垃圾协同处置市政污泥
污泥干化
domestic waste coordinated disposal municipal sludge
Sludge drying
