CLEANING DEVICE

PURPOSE:To reduce the quantity of solvent consumed by providing a dip vessel with an agitation means for solvent, and agitating the dip vessel at the time of noncleaning, and condensing the vapor of solvent occurring at all times immediately in the dip vessel so as to catch it. CONSTITUTION:The solvent 7 in a dip vessel 2 is agitated by sucking the solvent 2 in the dip vessel 2 maintained at ordinary temperature by a cooling pipe 5B from the bottom by an agitation pump 9, and returning it to the top of the dip vessel 2, and the vapor caused by the waving of the liquid level is caught in the solvent in the dip vessel. For this reason, the condensation effect of the vapor increases, and the vapor zone 4 decreases, and the vapor line 6 falls. As a result, at noncleaning, the vapor occurring at all times from the vapor generating vessel 1 is caught immediately by the solvent in the dip vessel 2 and is condensed. Hereby, the increase of the solvent consumed can be prevented.