| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid/liquid separation apparatus in which the recovering quantity and the recovering rate of solid are improved and excellent maintainability is attained. SOLUTION: The solid/liquid separation apparatus 29 is for separating an objective material into the solid and the liquid and is provided with a shell 81, a cylindrical solid/liquid separation filter 83, a spiral 86 and a solid/liquid separation motor for driving and rotating a rotary shaft 84 of the spiral 86. The shell 81 is provided with a carrying-out port 93 for carrying out the solid and a water discharge port 41D for discharging the liquid. The cylindrical solid/liquid separation filter 83 is housed in the shell at a certain interval and one end of the solid/liquid separation filter 83 in the axial direction communicates to the carrying-out port and the objective material is introduced in the solid/liquid separation filter 83. The spiral 86 is arranged in the solid/liquid separation filter coaxially and provided to slide on or to be close to the inside surface of the solid/liquid separation apparatus. The spiral 86 is rotated by a solid/liquid separation motor to carry out the objective material introduced into the solid/liquid separation filter in the carrying-out port direction. |
