| 摘要 |
<p>The invention comprises an apparatus for separating solids from a liquid, such as used in flushing out borehole, and the like drilled or cut in rock, concrete, masonry and similar materials. The apparatus comprises a settling tank maintaining a liquid level therein. A feed line is available for feeding the flushing liquid into the settling tank. A flocculant receiving device is located downstream of the feed line, so that the liquid from the feed line entrains the flocculant before entering the settling tank. The receiving device is supported at the outlet of the feed line and is arranged to convey the liquid downwardly from the feed line into the settling tank. A holding basket is located within and spaced inwardly from the inner surface of the receiving device. A solid flocculant block is located in the holding basket. A mixer is secured to and extends downwardly from the receiving device below the holding basket. The lower end of the mixer extends downwardly into the settling tank below the liquid level therein.</p> |
