| 摘要 |
PURPOSE: A hopper for supplying aggregates of an aggregate crusher is provided to prevent partial wearing of a rotation roll by uniformly inputting aggregates. CONSTITUTION: A hopper(20) for supplying aggregates of an aggregates crusher comprises: an inlet(22) with U shaped surface on a upper side of hexahedron case(21) in the aggregates crusher; and a pair of guide plates(23) of flat form which is connected with the inlet at one side and is parallelly formed along longitudinal direction of inner side of the case. The upper end of the guide plate is connected and fixed on the upper end of the case. The lower end of the guide plate has 40-50 degrees of slope.
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