PURPOSE: To avoid the re-adhering of mist to a work for improving the rinsing property and liquid draining property further averting the deterioration in the device as well as the unfavorable effect on the driving carrier part, etc., around a cleaning vessel within the cleaning device cleaning up a work such as printed board, etc., by the processes of solvent cleaning → water cleaning → air blow (liquid draining) → drying → cooling, etc.

CONSTITUTION: An exhaust duct 2 is provided on the side of continuous cleaning vessels 1 to enable mist and steam to be sucked and exhausted in and from exhaust parts 3 furthermore, an element cover 4 is provided on the upper part of the vessel 1 to produce air stream even in cleaning vessel partitions 5 for sucking and exhausting the mist and steam produced from the upper part and inside the cleaning vessel. Furthermore, within an air flow vessel, the exhaust ports 3 are Provided in the lower part of the vessel 1 so that the air may flow downward and the whole mist may be sucked in the exhaust ports 3 to avoid the re-adhering of mist to a work.