A Construction Waste Simpieness Wet-Type Sorting machine

摘要

The present invention relates to a convenient wet-type sorting machine for construction waste to strengthen the content of recycled aggregate foreign substances. Existing sorting machines need a lot of land and are having difficulty in treating sludge or fine stone dust in a sorting tank. The sorting machine of the present invention is 73.8 m^3 size and additional installation is easily performed. In order to prevent sludge generation, the recycled aggregate in which the soil is completely separated through a grazing feeder (vibration screen) is put into the sorting tank. The floating foreign substances are pushed to a stainless mesh conveyor and discharged, and recycled aggregates without foreign substances are put into a stone dust cone through a transfer conveyor which removes moisture to be produced into fine dust or aggregates of 25 mm or less. The fine stone dust settled in the sorting tank is transferred to a water tank A through a scrap bar and a circulation valve, and recycled with stone dust. In a situation that recycling costs are higher than landfill costs, recycling rates and quality can be increased and costs can be reduced.