FOREIGN ELEMENT SEPARATE APPARATUS FOR CRUSHER OF CONCRETE WASTE

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PURPOSE : A foreign element separating apparatus for a crusher of concrete waste is provided to crush construction waste and to classify and recover sand and earth of high purity. CONSTITUTION : The foreign element separating apparatus for a crusher of concrete waste includes a foreign material suction unit(200) and a cyclone(300). The foreign material suction unit(200) is installed at a point of a conveyer that receives the earth and sand from a classifying unit and transports the earth and sand. The foreign material suction unit turns over and sucks the transported earth and sand with pressure, and separates foreign materials. The cyclone is connected to the foreign material suction unit, and separates and collects sucked earth and sand and foreign materials. © KIPO 2006