Abstract: The ultrasonic ozone-generating unit in accordance with the present invention has an ozone-generating device, an independent seat, a sink device, an utensil-holding device and a vegetable basket. The utensil-holding device and the vegetable basket are mounted in a receiving space of the independent seat or in a sink of the sink device. An ozone gas generated by the ozone-generating device with a close-type air-pumping device capable of producing powerful ultrasonic carrier-airflow is guided into the receiving space or the sink and dissolved in water to sterilize deodorize and bleach an object to be cleansed.

Abstract: The ultrasonic ozone-generating unit in accordance with the present invention has an ozone-generating device, an independent seat, a sink device, an utensil-holding device and a vegetable basket. The utensil-holding device and the vegetable basket are mounted in a receiving space of the independent seat or in a sink of the sink device. An ozone gas generated by the ozone-generating device with a close-type air-pumping device capable of producing powerful ultrasonic carrier-airflow is guided into the receiving space or the sink and dissolved in water to sterilize deodorize and bleach an object to be cleansed.

Abstract: A food cleaning device has a housing, a liquid inlet, a magnetizing device and an ozone generating device. The housing has a space for containing liquid and an open top communicating with the space. The liquid inlet defined in the housing and communicating with the space. The magnetizing device is attached to the liquid inlet to magnetize the liquid led into the housing through the liquid inlet. The ozone generating device is mounted on the housing and is connected to the space in the housing to generate ozone supplied to the space in the housing. Accordingly, sterilizing, deodorization and cleaning effects are provided to foods with ozone generated by the ozone generating device.