| 摘要 |
<p>PURPOSE:To provide a pulverizer of high pulverizing capacity by aligning a collision member in accordance with high speed air flow when the high speed air flow collides with the collision member. CONSTITUTION:The collision member 6 is arranged so as to allow the center axis 6c of a conical pulverizing surface 6a to coincide with the flow of the high speed air flow 4 bent by being affected by air flow evacuated from a supply opening 1. As a result, a material 7 to be pulverized fed from the supply opening 1 collides with the pulverizing surface 6a, 6c uniformly to the center axis 6c.</p> |
