Novel pre-pressing treatment device for nuclear power ventilation filter element

• Main Authors: DONG WENSHU, WANG XIN, ZHANG HAIFENG, ZHANG MINGHUI, LI MING, ZHOU YAN, GENG FEI, JIANG XIAOYING, LU CHANGGENG, LU LIN, ZHENG ZHANGLI, LI ZEHUA, XIONG ZHONGGUO, HU CHENCHEN
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: DECONTAMINATION ARRANGEMENTS THEREFOR; DISPOSAL OF SOLID WASTE; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; PERFORMING OPERATIONS; PHYSICS; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT; RECLAMATION OF CONTAMINED SOIL SOIL; TRANSPORTING; TREATING RADIOACTIVELY CONTAMINATED MATERIAL

The invention discloses a novel pre-pressing treatment device for a nuclear power ventilation filter element, which comprises a rack, a waste pre-pressing area is arranged at the upper part in the rack, horizontal pressing mechanisms are arranged on two sides of the waste pre-pressing area of the rack, and a horizontal pushing mechanism for pushing waste into the waste pre-pressing area is arranged on one side staggered with the horizontal pressing mechanisms. The rack is provided with a vertical pressing mechanism above the waste pre-pressing area, and the top of the rack is provided with an exhaust pipe for discharging radiation substances in the waste pre-pressing area; a material receiving area for placing a steel material barrel is arranged on the portion, located below the waste pre-pressing area, of the machine frame, a material falling opening is formed between the material receiving area and the waste pre-pressing area, a pulling plate used for sealing the material falling opening is horizontally arr