| 摘要 |
<p>TAPERED-END SILO, ESPECIALLY FOR SMALL-SIZED PLASTICS MATERIAL HAVING CHARACTERISTICS OF LOW DENSITY AND A HIGH DEGREE OF STICKINESS, HUMIDITY AND ELECTROSTATICITY : This invention relates to a silo having a tapered bottom end, which silo is particularly adapted for small-sized plastics materials having a high degree of stickiness, humidity and electrostaticity. The silo according to the invention comprises a conical-screw stirring member axially inserted in the conical bottom of the silo, said stirring member being so constructed and rotated about its own axis as to originate an upward motion of the material. An outlet part is arranged laterally at the lower end of the silo bottom in order to eject and deliver the material.</p> |
