| 摘要 |
A cleaning solvent circulating and condensating system capable of achieving such features that the sizes of the devices used therein are reduced, a maintenance is eliminated, and a structure is simplified in addition to such excellent features of a conventional system that cleaning solvent can be saved remarkably and effective components contained in the cleaning solvent can be recovered easily, wherein a flow path switching mechanism (A) allowing the delivered fluid from a drainage port (51a) to flow in order into a tank containing rich contaminant component fluid to a tank containing lean contaminant component fluid is provided in a plurality of cleaning solvent tanks installed on the underside of a cleaning chamber (51), the mechanism comprising a rotary distribution panel (1) having a fluid inlet (4) in contact slidably with the drainage port provided on the upper surface thereof, a rotating means and a rotating control part, and a rotary panel supporting member (2), a fluid outlet (5) in a fluid downflow path (6) provided aslant from the fluid inlet toward the bottom surface peripheral part of the panel is formed so as to face the upper side of each cleaning solvent tank in order according to the rotation of the rotary distribution panel, and a drainage guide member (B) preventing the drainage fallen from the fluid outlet (5) from jumping on the surface of the fluid inside the tanks may be connected to the lower surface of the flow path switching mechanism.
|
