Apparatus for cleaning membrane

• Main Authors: LEE, JAE WOO, YANG, SHI CHUN, YANG, YOU JIN, CHO, HA YOUNG, KANG, SHIN GYUNG, KIM, DONG JIN
• Format: Patent
• Language: English; Korean
• Published: 13.12.2017
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

According to an embodiment of the present invention, the present invention relates to a filtration membrane cleaning device which comprises: a filtration container including a filtration membrane; a cleansing solution production part producing a cleansing solution in which air is dissolved in a liquid cleanser by pressure, and supplying the cleansing solution to the filtration container; and a storage tank storing the liquid cleanser to be supplied to the filtration container and introducing the cleansing solution released after passing through the filtration container. According to the present invention, the filtration membrane cleaning device effectively pulverizes and exfoliates contaminants on the filtration membrane, and also maximizes cleaning efficiency for contaminated filtration membrane as produced bubbles move particulate contaminants by adsorption. 본 발명의 일 실시예는 여과막 세정장치에 관한 것으로, 이는 여과막을 내장한 여과용기; 세정액에다 공기를 가압하여 용해시킨 세정용액을 형성하고, 상기 세정용액을 상기 여과용기에 공급하는 세정용액 제조부; 및 상기 여과용기에 공급할 상기 세정액을 저장하고, 상기 여과용기를 통과하여 배출되는 상기 세정용액을 받아들이는 저장조를 포함하여서, 여과막의 오염물질들을 효과적으로 분쇄하고 박리시킬 수 있을 뿐만 아니라, 생성된 기포들이 입자상 오염물질들을 흡착하여 이동함으로써, 오염된 여과막의 세정 효율을 극대화시킬 수 있는 효과가 있게 된다.