High-efficiency anti-clogging cyclone combined jet aeration device

• Main Authors: MAO XUQIANG, FAN GONGMING, YUE ZHENPING, DING HAIRONG, YIN HAO, WANG QINGFEN
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2017
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a high-efficiency anti-clogging cyclone combined jet aeration device. The jet aeration device comprises a gaseous phase pipe, a liquid phase pipe, a water inlet end, a gas inlet end, a water chamber, a gas chamber, hydraulic ejectors, gas-liquid ejectors and a gas-liquid cyclone structure, wherein multiple groups of concentric hydraulic ejectors and gas-liquid ejectors are arranged on the side of the gaseous phase pipe and the side of the liquid phase pipe; the liquid phase pipe is connected with the water inlet end; the water inlet end is connected with the water chamber; the hydraulic ejectors are arranged at the end part of the water chamber; the gaseous phase pipe is connected with the gas inlet end; the gas inlet end is arranged on the side of the gas chamber; the gas-liquid ejectors are arranged at the end part of the gas chamber; the water chamber and the hydraulic ejectors are coaxial and are arranged in the gas chamber and the gas-liquid ejectors along the same direction. Acco