A CENTRIFUGAL SEPARATOR AND ITS METHOD FOR THE PURIFICATION OF CONTAMINATED OIL

摘要

PURPOSE: A centrifugal separating apparatus and a method for the same are provided to reduce cost required for the maintenance of the apparatus by separating impurities contained in wasted oil based on centrifugal force. CONSTITUTION: A centrifugal separating apparatus includes an oil supplying first tank, a rotor(5), a carbon nano-tube mixed solution supplying unit, a carbon nano-tube ball milling dispersing unit, a rotary shaft, an oil supplying second tank(8), and a discharging cover(6). The oil supplying first tank(1) stores completely contaminated wasted oil. The wasted oil from the oil supplying first tank is introduced to the rotor. The dispersing unit disperses the carbon nano-tube mixed solution. The oil supplying second tank receives and stores purified oil.