| 摘要 |
<p>The present invention relates to an apparatus for stone abrasion. The apparatus for stone abrasion comprises a body unit, a supporting unit, and a rotating unit. The body unit includes an inlet and an outlet, and abrases stone put in from the inlet and discharges the stone through the outlet. The outlet has multiple curved plates. One end of the outlet is fixated to the body unit and the other end thereof is partly overlapped in order to regulate the diameter of the end of the outlet by a discharge regulating unit. The supporting unit includes an upper supporting unit and a lower supporting unit. The upper and lower supporting units are hinged on the end of the outlet and are connected at the end of the outlet by an incline regulating unit. The incline regulating unit can regulate the inclining degree of the body unit. The rotating unit rotates by supporting the body unit in order to rotate the body unit. The apparatus for stone abrasion can improve the productivity of sidewalk blocks and can process the blocks at low costs. In addition, the apparatus for stone abrasion can regulate the abrasion of stone to a required degree.</p> |
