| 摘要 |
<p>A color selection valve device (11) comprises: a manifold (12) the inside of which forms a paint pathway (13) and which is provided with connecting pathways (12B) that pass through in the radial direction in a plurality of locations separated in the axial direction; a cleaning air valve (16) and a cleaning fluid valve (17) connected to a connecting pathway (12B) on the most upstream side of the various connecting pathways (12B) in the manifold (12); and color A - color F paint valves (18 - 23) connected to the connecting pathways (12B), positioned on the downstream side of these valves (16, 17). A swirl flow forming member (24) that forms a swirl flow using cleaning air and cleaning fluid in the paint pathway (13) of the manifold (12) is provided, and the swirl flow forming member (24) is disposed across the entire length of the paint pathway (13).</p> |
