Black and odorous water body micro-nano aeration treatment equipment

• Main Authors: HUANG CHAOYANG, HUANG XIAOQI, HE JINLIN, GAO FENG
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2019
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to the technical field of sewage treatment, in particular to black and odorous water body micro-nano aeration treatment equipment. A pressurizing mixing device is used for mixingwater and gas, the mixed water and gas are stored in a gas-liquid mixing pressure tank, a detection system detects the pressure of water entering the pressurizing mixing device and the pressure of gas entering the pressurizing mixing device and detects the internal temperature and water outlet dissolved oxygen amount of the pressurizing mixing device in real time, a control system adjusts the water inlet amount and the gas inlet amount according to detection data of the detection system, a water diversion device is controlled to be started, the water diversion device is used for water diversion before the pressurizing mixing device is started, and a distribution device is connected with a gas-liquid mixing pressure tank, and used for multi-pipeline multipoint distribution and transportation of mixed liquid; a rel