| 摘要 |
A system for purifying a lacquer coating solution is provided to allow uniform distribution of water particles in urushiol liquid, and to obtain a high-quality purified lacquer coating solution having excellent durability. A system for purifying a lacquer coating solution comprises: a crude coating solution(20) comprising lacquer extract collected from a lacquer tree and filtered in a filter unit for removing impurities; a heating container(30) for heating and agitating the crude coating solution for the purification thereof; a heater for heating a distillate(41) stored in a distillate box(40) formed on the outer circumferential surface of the heating container; an agitator mounted inside the heating container connected to a motor(61) for agitating the crude coating solution heated by the distillate; a mixer(70) mounted to one side of the heating container for mixing the crude coating solution agitated by the agitator; and a filtration unit for further filtering the purified coating solution discharged from an outlet(80) equipped with a valve(81) at the bottom of the heating container. |
