PURIFICATION APPARATUS OF WASTE SCAGLIOLA

摘要

PURPOSE: A device for purifying waste artificial marbles is provided to effectively regenerate a resin agent from waste marble or waste acrylic, thereby capable of preventing environmental contamination and reducing resource consumption. CONSTITUTION: A device for purifying waste artificial marbles comprises a purification pretreatment part(100) receiving a resin agent-mixed gas and pre-treating the same by low chain ethyl methacrylate; a first purification part(200) primary purifying low chain methyl methacrylate in which a pretreatment is finished; a purification post-treatment part(300) chemically treating the low chain methyl methacrylate; and a second purification(400) purifying the methyl methacrylate by high chain methyl methacrylate. [Reference numerals] (AA) Resin-based mixed gas; (BB) Mixed MMA; (CC) Drug; (DD) Drug; (EE) Pre-treated MMA; (FF) Post-treated low-grade MMA; (GG) Residue; (HH) High-grade MMA