LI Shuaiying, WU Baohui, WANG Yikun, et al. Engineering design of sludge blending combustion project for coal-fired units[J]. Thermal power generation, 2020, 49(4): 150-154.
LI Shuaiying, WU Baohui, WANG Yikun, et al. Engineering design of sludge blending combustion project for coal-fired units[J]. Thermal power generation, 2020, 49(4): 150-154. DOI: 10.19666/j.rlfd.201907152.
The current situation and development trend of sludge treatment and disposal at home and abroad are analyzed. The main technical scheme of sludge blending combustion is studied. The technical route of "sludge storage system + low temperature carbonization system + plate-frame pressure filtration system + boiler incineration" is put forward. Combined with the actual situation of coal-fired units
several systems such as wet sludge transportation and storage system
sludge carbonization system
dry sludge transportation and storage system as well as deodorization system were designed. The sludge coupled power generation technology can effectively reduce and stabilize the sludge and make it harmlessness and resourceful