MBR pulse aeration device and corresponding MBR pulse aeration system

• Main Authors: CHENG YUE, HOU SHUNLI, QIU CHANGQUAN, WANG HUJUN, HUANG SIJIAN, JIA YUANCHAO
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

According to the MBR pulse aeration device provided by the utility model, a pulse rotating device formed by combining a rotating shaft and blades is placed in a closed structure formed by a hollow cylindrical shell, an upper sealing plate and a lower sealing plate, and an air inlet pipe and an air outlet pipe are connected to the closed structure. When gas entering from the gas inlet pipe and leaving from the gas outlet pipe flows in the closed structure, the blades and a rotating shaft of the rotating shaft can be pushed. When the blades are pushed to the air outlet pipe opening or even the air inlet pipe opening by the air flow, the air flow leaving the closed structure from the air outlet pipe is reduced in a displayed manner or even temporarily returned to zero until the blades leave the air outlet pipe opening or even the air inlet pipe opening again due to movement inertia; and the gas flow leaving the closed structure from the gas outlet pipe is recovered. Therefore, continuously transmitted gas can be