INSTALLATION FOR THE FLOCCULATION OF SLUDGE LOADED WITH SUSPENDED MATTER, METHOD USING THE INSTALLATION

摘要

Installation for the flocculation of water or sludge loaded with suspended matter comprising in succession: - a polymer storage hopper (1), - a polymer grinding device (13) comprising: - a wetting cone (4) in which the polymer is poured, - at the bottom end of the cone: - a chamber (6) for grinding and removing the dispersed polymer comprising: - a rotor (7) - a stator (10), - a ring (12) fed by a secondary water circuit (13), - means for transferring the polymer solution to the water or the sludge to be treated and method implementing the installation.