Abstract: A parts cleaning machine (10) is provided which includes a cabinet (50) with a rotating carousel (60) therein for supporting articles to be cleaned and a spray bar network (80) for directing cleaning fluid (F) against articles supported upon the carousel (60). The carousel (60) is enclosed within the cabinet (50). A sink (100) is also provided which receives fluid (F) from a line (126) which taps into the spray bar network (80) to utilize cleaning fluid (F) provided by a fluid delivery system (250). The cabinet (50) includes a reservoir (90) at a bottom thereof which collects cleaning fluid (F) utilized by the spray bar network (80) and utilized within the sink (100). A filter (150) processes water from the reservoir (90) to remove contaminants from the cleaning fluid (F). The parts cleaning machine (10) can simultaneously wash articles within the cabinet (50) and within the sink (100).

Abstract: An article cleaning machine for removing surface contaminants from the articles includes a tub adapted to receive a cleaning liquid therein. A frame assembly is pivotably mounted within the tub and is oscillated in an arcuate path by means of a motor-driven crank. A tumbler is carried by the frame assembly for conjoint oscillation therewith, and articles to be cleaned are placed within the tumbler. The tumbler has an internal ridge extending laterally across the bottom of the tumbler, thereby providing for a tumbling of the articles as the tumbler is oscillated. A wire mesh basket, submerged in cleaning liquid in the tub, is carried by the oscillating frame assembly, so that additional (and larger) articles to be cleaned may be placed in the basket and oscillated in the liquid. A pump circulates the cleaning liquid through conduit means to the tub and to the tumbler. The liquid reservoir in the tub is pumped into a filter to remove particulates.