| 摘要 |
An apparatus for producing sand, aggregates, stone powder, and the mixed aggregates of stone powder and aggregates is provided to be suitable for a small-scale enterprise by reducing the volume and to obtain various aggregates and sand at the same time. In an apparatus for producing sand, aggregates, stone powder, and the mixed aggregates of stone powder and aggregates, an aggregate mixing quantity regulating device(60) and a stone dust discharge quantity regulating device(50) are installed at the lateral inside of a product screen(30) and the lower inside of a stone dust discharging port(35), respectively. A crushing device for producing sand is mounted on the lower or lateral part of a base frame. Sand of 1~8mm, aggregates of 13~40mm, and stone dust below 13mm are produced at the same time or selectively. Sand of 1~8mm, the mixed aggregates of aggregates of 13~40mm and stone dust below 13mm, and aggregates of 13~40mm are produced at the same time or selectively. |
