| 摘要 |
<p>The present invention relates to a waste shell crusher which can effectively crushes and separates the object to be crushed (waste shell and coated yarn). The waste shell crusher comprises: a crushing housing which includes an insertion hopper for the object to be crushed on an inlet and discharges coated yarn through an outlet; a punching mesh which is joined and installed on a lower side of the crushing housing and includes multiple discharging holes; and a rotational drum which is installed on an inner space part of the crushing housing to be able to rotate around a rotational shaft on both end portion, crushes and transfers the object. The waste shell crusher includes a selection housing joined with the outlet of the crushing housing to prevent crushed waste shells from being discharged with the coated yarn. Therefore, an additional separation process is not needed; and collection costs having been directly imposed on fishermen can be reduced. Moreover, the power source is unified and the process is simplified. Consequently, the waste shell crusher increases convenience of maintenance.</p> |
