In general, chopsticks in large restaurants are cleaned by ultrasonic cleaning machines. It consists of an ultrasonic generator and an ultrasonic transducer cleaning tank.

ultrasonic cleaning machine cleans disposable tableware, sterilized tableware, plates, bowls, wine glasses, spoons, chopsticks and dishes in hotels, canteens and restaurants.

The generator transmits ultrasonic oscillating electric power, and the electric power is converted into ultrasonic mechanical vibration through the transducer. Under the ultrasonic vibration, the cleaning liquid forms a high-speed nuclear air flow between the liquid surface and the surface to be cleaned, and

all kinds of dirt adhered to the cleaning surface are peeled off, thus achieving the purpose of cleaning.