| 摘要 |
<p>An apparatus for sorting aggregates of the present invention comprises: a support frame (100); an aggregate sorting conveyer unit (200) which is supported by the support frame (100) so as to be erected at a predetermined inclined angle with respect to the support frame, rotates in the transverse direction, and sorts aggregates for forming an aggregate layer such that big particle aggregates (B) slide without remaining on a surface thereof by gravity and small particle aggregates (S) adhere to the surface thereof by frictional force, from among unsorted aggregates (A) supplied to one side of an upper end of a front surface thereof; a moisture spraying unit (300) which is provided at the support frame (100) and uniformly sprays fine moisture onto a rear surface of the aggregate sorting conveyer unit (200) so as to form the aggregate layer in which the small particle aggregates (S) closely adhere to a surface thereof by tension; and first and second separation conveyer units (400, 410) for separating the big particle aggregates (B) and the small particles aggregate (S) from each other which are sorted and fall from the aggregate sorting conveyer unit (200), and thereby rapidly and easily sorting and separating the pure small particles from the unsorted aggregates and increasing the sorting efficiency for the aggregates such that so as to prevent the big particles from being mixed.</p> |
