| 摘要 |
<p>The present invention relates to a fiber disjoint hopper for manufacturing a cell-type fiber additive mixture to be added to asphalt concrete to prevent the falling of asphalt concrete or cracks in asphalt concrete. More specifically, the present invention relates to a fiber disjoint hopper comprising: a conic basket having upper and lower parts opened; a shaft serving as the central axis of the conic basket and extending to the bottom surface; and first, second and third blades having three blades attached to the shaft at an angle of 120 degrees.</p> |
