SOLID-LIQUID SEPARATING APPARATUS OF WASTE WATER OR THE LIKE

摘要

PROBLEM TO BE SOLVED: To provide a constitution to improve the clarity of treated water while the space saving is secured. SOLUTION: An apparatus for separating waste water or the like into the treated water and floc is composed of a solid-liquid separating tank, a solid- liquid separating tank center well provided to be cylindrical in the center of the solid-liquid separating tank and a flocculation reaction tank inundated to the inside of the solid-liquid separating tank and the outside of the center well and is constituted so that the outlet of the flocculating reaction tank is directly connected to the center well, the waste water or the like is supplied to the flocculating reaction tank and the flocculant is added. An overflow lip is provided on the upper side outer circumference of the solid-liquid separating tank. A plurality of partition plates for moving the waste water or the like to weave up and down along the flow passage is provided in the flocculating reaction tank. A stirrer is provided respectively in flocculating parts partitioned by the partition plates of the flocculating reaction tank. A solid-liquid separating tank rake is provided on the bottom surface of the solid-liquid separating tank.