Resin filling system and method for ion exchanger for radioactive waste liquid treatment of nuclear power station

• Main Authors: HAN MING, LIU FENG, YAO YAO, LING TONGTONG, YU YIJUN, ZHANG RUIXIANG, YANG XINHUI, WU SHOUGUI, HU YANG, LI CHANGHAI
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2024
• Subjects: DECONTAMINATION ARRANGEMENTS THEREFOR; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; PHYSICS; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL

The invention discloses a nuclear power station radioactive waste liquid treatment ion exchanger resin filling system and method, an outlet of a resin filling groove is communicated with a filling opening in the side face of a resin filling box, a resin pressurizing plate is arranged in the resin filling box, and an output shaft of a pressurizing device is inserted into the resin filling box and then is connected with the resin pressurizing plate; an outlet in the bottom of the resin filling box is communicated with an inlet in the side face of the ion exchanger through an ion exchanger resin inlet pipeline and an ion exchanger resin inlet valve in sequence; an ion exchanger bottom water drain valve is arranged at a water outlet in the bottom of the ion exchanger; and an extraction opening in the top of the ion exchanger is communicated with a vacuum pump. The system and the method have the characteristics of time and labor saving, high safety and lower water consumption. 本发明公开了一种核电站放射性废液处理离子交换器树脂装填系统及方法，树脂装填