Device and method for solidifying sludge soil in storage yard of inland river port

The invention discloses an inland river port stockyard silt soil solidification device and method, and relates to the technical field of silt solidification, the inland river port stockyard silt soil solidification device comprises a base, a fixed outer cylinder, a rotary inner cylinder, a bidirectional stirring mechanism and a bidirectional reciprocating rotating mechanism, the fixed outer cylinder is fixed on one side of the top surface of the base, and the rotary inner cylinder and the fixed outer cylinder are coaxially arranged; the middle of the rotary inner cylinder is nested in the fixed outer cylinder, the two ends of the rotary inner cylinder are in contact with the two ends of the fixed outer cylinder, the bidirectional stirring mechanism is horizontally, coaxially and rotatably mounted in the center of the rotary inner cylinder, and one end of the bidirectional stirring mechanism extends out of the rotary inner cylinder and is connected with the bidirectional reciprocating rotating mechanism; and t