Sludge deep conditioning dehydration system

The utility model relates to a sludge deep conditioning and dewatering system, which belongs to the technical field of sludge treatment and comprises a plate-and-frame dewatering machine used for dewatering sludge; one end of the plate-frame sludge feeding pump is connected with the plate-frame dehydrator, the other end of the plate-frame sludge feeding pump is connected with a sludge tank, and the plate-frame sludge feeding pump is used for feeding sludge in the sludge tank into the plate-frame dehydrator; the chemical adding part is used for adding chemicals to the plate and frame dehydrator; the sludge discharging piece is used for discharging the dehydrated sludge in the plate and frame dehydrator; the cleaning part is used for cleaning the plate and frame filter; and the electrical control part is used for controlling. The dosing piece, the sludge outlet piece and the cleaning piece are arranged to be matched with the plate and frame dehydrator, efficient and stable dehydration is achieved, the working e