| 摘要 |
According to an embodiment of the present invention, a precast concrete preparing apparatus includes: an apparatus body; a hopper unit which is mounted on the apparatus body and includes first and second hopper units respectively mounted on the front and rear parts in the progressing direction of the apparatus body; a precast shape frame unit which is formed as a guide block to shape a raw material supplied by the hopper unit in a specific shape and compact the shaped material by using vibration; a moving means which is mounted on the apparatus body to move the apparatus body and includes a driving motor and a driving wheel unit; and a driving means which vibrates the precast shape frame unit and includes a motor and a vibration unit in order to execute the raw material compaction process. |
