SUBLIMATION PURIFICATION APPARATUS WITH TRAP FOR COLLECTING DEBRIS

• Main Authors: JUNG, SEUNG SOO, KANG, DONG HYUN, CHO JONG SUB
• Format: Patent
• Language: English; Korean
• Published: 21.11.2022
• Subjects: ELECTRICITY

The present invention relates to an organic material sublimation purification apparatus having a trap for collecting foreign substances, in which foreign substances generated during sublimation purification of organic substances are collected by a thermal trap and/or a chemical trap so that the foreign substances may be prevented from penetrating into a vacuum pump. The present invention realizes a novel sublimation purification apparatus in which a thermal trap for separating cold air and heat from inexpensive air and using cold air thus obtained to collect foreign substances and/or a chemical trap for collecting foreign substances by using a chemical adsorbent are combined, to provide an organic substance sublimation purification apparatus having a trap for collecting foreign substances, which can improve trap efficiency, is excellent in terms of safety, and can operate facilities economically. This organic substance sublimation purification apparatus having a trap for collecting foreign substances includes: a purification unit (10) for collecting sublimated organic substances; a heater unit (11) for heating the organic substances within the purification unit (10); a vacuum pump (12) for vacuum composition in the purification unit (10); and a trap unit (13) for foreign substance collection. 본 발명은 유기물 승화정제 시에 발생하는 이물질을 열적 트랩 및/또는 화학적 트랩으로 포집하여 진공 펌프의 내부로 이물질이 침투하는 것을 방지하는 이물질 포집용 트랩을 갖춘 유기물 승화정제장치에 관한 것이다. 본 발명은 가격이 저렴한 에어로부터 냉기와 열기를 분리한 후에 이렇게 얻은 냉기를 이용하여 이물질을 포집하는 열적 트랩 및/또는 화학적 흡착제를 이용하여 이물질을 포집하는 화학적 트랩을 조합한 새로운 형태의 승화정제장치를 구현함으로써, 트랩 효율을 향상시킬 수 있고 안전성 측면에서도 우수하며 경제적으로 설비를 운용할 수 있는 이물질 포집용 트랩을 갖춘 유기물 승화정제장치를 제공한다.