| 摘要 |
PURPOSE: Provided is a method for crushing and sorting out construction waste which separates foreign matters from the construction waste and provides sands, gravels and fine powder of good quality. CONSTITUTION: The method comprises steps of (a) sorting out foreign matters in raw materials of construction waste through a magnetic sorter, a gravitational sorter and a particle size sorter; (b) crushing the foreign matters sorted construction waste through many crushers into a certain particle size; (c) washing the crushed aggregate with a washing means; and (d) sorting out the washed aggregate according to their particle size on a multi-stage vibrating screen.
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