Micro-nano bubble wastewater oxygenation device

• Main Authors: MA LI, LIU ZHONG, YIN XIAOFANG, FENG YIWEI, DAN WENYA, ZHANG RUIZHI, WANG SHENGYONG, WANG MENG, ZHANG TINGTING, HE SUNJI, CHENG KAI, LEI TAO, LIU ENCHAO, XIAO QIN, LI ZHIYONG, CHEN PENGSONG, DENG SONGYUAN
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a wastewater oxygenation device with micro-nano bubbles. Comprising a high-pressure dissolved air tank (9), an air inlet pipeline (11), a water inlet pipeline (12) and a water outlet pipeline (13), and a hollow fiber membrane component (7) is mounted in the high-pressure...