On-line wideband ultrasonic sewage treatment device

• Main Authors: LIU ZHIQIANG, BAN YANDONG, YAN ZHENG, WANG XU, WANG LUQIANG, CHEN WEILONG, YAN QINIAN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2010
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

An on-line wideband ultrasonic sewage treatment device belongs to the technical field of sewage treatment equipment and aims to provide an improved ultrasonic sewage treatment device with better effect. The technical scheme includes that the on-line wideband ultrasonic sewage treatment device consists of a reactor, a settling tank and a frequency converter tube, the frequency converter tube is mounted in the reactor, an interferometer board is mounted between the outer periphery of the middle of the frequency converter tube and the inner wall of the reactor, diffraction circular holes are uniformly distributed on the interferometer board, the lower end of the frequency converter tube is provided with a jet nozzle, the jet nozzle is connected with an ejector and a high-pressure water pump, a planar reflecting plate is arranged at the bottom of the reactor and provided with a high-frequency transducer and a low-frequency transducer, the settling tank is circularly mounted on the periphery of the reactor, the lo