| 主权项 |
1. An industrial microwave ultrasonic reactor, comprising a reactor, a microwave generation device, an ultrasonic wave generation device, a stirring device, and a heat removal device, wherein a feed port and an exhaust port are disposed at the top of the reactor, a discharge port is disposed at the bottom of the reactor, and an inner wall of the reactor has a liner made of an anti-corrosion wave-transmitting material;
the microwave generation device is formed by microwave units distributed at intervals on an outer sidewall of the reactor, or is formed by a microwave pipe disposed outside the reactor and microwave units distributed at intervals on the microwave pipe, and each microwave unit comprises a magnetron, a diode, a transformer, and a waveguide that are electrically connected; one end of the microwave pipe communicates with the bottom of the reactor via a connection pipe I, and the other end communicates with the top of the reactor via a return pipe; a shield is disposed outside the microwave generation device to separate the microwave units from the outside, a heat removal device is disposed outside the shield, the heat removal device comprises a heat removal fan and an exhaust duct connected to the heat removal fan, and the other end of the exhaust duct communicates with a heat removal port on the shield; the ultrasonic wave generation device is formed by ultrasonic pulse units disposed at intervals along the outer sidewall of the reactor, 10 to 30 sets of ultrasonic pulse units are disposed from top to bottom, each set has 10 to 50 members distributed along the circumferential direction of the reactor, and each ultrasonic pulse unit comprises an ultrasonic generator and a transducer that are electrically connected; and the stirring device comprises a stirring shaft fixed below a stirring motor and extending into the reactor, a mechanical seal is disposed at the junction of the stirring shaft and the reactor, and blades are fixed on the stirring shaft. |
