Kaijo Corporation

Ki Han

Kazunari Suzuki

Kensuke Yamaguchi

An ultrasonic cleaning device includes an ultrasonic transducer () for providing ultrasonic energy to a propagation liquid (), an ultrasonic propagation tube () for flowing the propagation liquid provided with the ultrasonic energy by the ultrasonic transducer, a holding mechanism disposed below the ultrasonic propagation tube for holding an object to be cleaned (), and a cleaning liquid supply mechanism for supplying a cleaning liquid to a cleaning surface of the object to be cleaned held by the holding mechanism. The ultrasonic propagation tube () is disposed so that a side surface thereof may contact a liquid film () of the cleaning liquid formed on the cleaning surface by supplying the cleaning liquid to the cleaning surface by the cleaning liquid supply mechanism.

Ultrasonic cleaning device

An ultrasonic cleaning device is provided which can easily cope with an increase in a diameter of a cleaning surface of an object to be cleaned. An ultrasonic cleaning device according to the present invention includes an ultrasonic transducerfor providing ultrasonic energy to a propagation liquid, an ultrasonic propagation tubefor flowing the propagation liquid provided with the ultrasonic energy by the ultrasonic transducer, a holding mechanism disposed below the ultrasonic propagation tube for holding an object to be cleaned, and a cleaning liquid supply mechanism for supplying a cleaning liquid to a cleaning surface of the object to be cleaned held by the holding mechanism, and the ultrasonic propagation tubeis disposed so that a side surface thereof may contact a liquid filmof the cleaning liquid formed on the cleaning surface by supplying the cleaning liquid to the cleaning surface by the cleaning liquid supply mechanism.

A method for drying washed objects which is capable of drying the objects in a reduced period of time, effectively preventing contamination of the objects, and preventing energy loss. The apparatus for carrying on the method of drying washed objects includes a drying tank having an opening on the upper portion thereof so that the washed objects can be placed or taken out from above, and a rinsing tank formed integrally with the drying tank, and is capable of being sealed hermetically by closing an openable and closable lid. The drying tank includes a mist-straightening vane for supplying organic solvent mist at normal temperatures to the washed objects, so that the washed objects are dried by organic solvent mist emitted from the mist-straightening vane.

Method for drying washed objects

An apparatus and a method for drying washed objects being capable of drying the objects in a reduced period of time, effectively preventing contamination of the objects, and preventing energy loss are provided. The apparatus for drying washed objects includes a drying tank having an opening on the upper portion thereof so that the washed objects can be placed or taken out from above, and a rinsing tank formed integrally with the drying tank, and is capable of being sealed hermetically by closing the openable and closable lid. The drying tank includes a mist-straightening vane for supplying organic solvent mist at normal temperatures to the washed objects, so that the washed objects are dried by organic solvent mist emitted from the mist-straightening vane.

Growing community of inventors

Hamura, Japan

Ki Han