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PURPOSE : A selecting device of crushed construction waste is provided to reduce early investment cost and maintenance cost by integrating a selecting tank, a fan and a vibration screen.
CONSTITUTION : The selecting device of crushed construction waste includes a selecting tank(10), a fan(20) and a vibration selection device(30) having a vibration screen(33). The selecting tank includes an aggregate discharge hole(13), an earth and sand outlet(14) and a minute powder outlet(15). On the side of the minute powder outlet(15), a selection net(16) is installed to filter earth and sand and combustible foreign materials flown by the wind of the fan(20) to select the aggregate, earth and sand, foreign materials and minute powder at the inside of the selecting tank.
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