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SOLID-LIQUID SEPARATION METHOD IN CLASSIFICATION OF EARTH AND SAND AND APPARATUS USING THE SAME
SOLID-LIQUID SEPARATION METHOD IN CLASSIFICATION OF EARTH AND SAND AND APPARATUS USING THE SAME
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机译:固沙分离的固液分离方法及装置
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摘要
PROBLEM TO BE SOLVED: To provide a solid-liquid separation method in the classification of earth and sand capable of easily separating a sand material from earth and sand containing moisture or the like after classification to effectively utilize the same as a building material and capable of reducing the amount of dredged earth and sand disposed for landfilling, and an apparatus using the same.;SOLUTION: Water and, silt and clay contained in water are sucked and discharged by a pump 4 with a float 3 while storing sand, water, and silt and clay contained in water discharged after classification in a hopper and sand S in the hopper 2 is discharged by opening the valve 7 disposed at the lower end of the hopper.;COPYRIGHT: (C)2002,JPO
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