| 摘要 |
An apparatus (10) which is useful in the separation of solids from a diluted , wet, concrete mixture has (a) a free-standing first container (16) with a drain port (24) and a top opening (26), (b) a strainer (18) disposed within the first container (16), (c) a drain port shut-off valve (56), (d) a second container (20) capable of providing a reservoir for recovered liquid, and (e ) a transfer conduit (22) for allowing effluent from the drain port (24) of th e first container (16) to gravitate into the second container (20).
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