| 摘要 |
<p>Spray coating device with a rotary spray organ for cleaning, a cleaning fluid (solution) is sprayed by the rotary spray organ (4). Created thereby within the sprayed cleaning fluid is an area of vacuum, injected into it through the sprayed cleaning fluid is air which entrains particles of the cleaning fluid and is drawn in the form of a gas/cleaning fluid mixture by the vacuum on the front (28) of the rotary spray organ (4), cleaning there also its center.</p> |
