| 摘要 |
It is an object of the present invention to provide a cyclone apparatus capable of improving efficiency of separation and collection of fine powder of submicron size. The cyclone apparatus separates powder mixed in an air current from a swirling air current to collect the powder, and includes an air current inlet section 12 that is provided with an air current inlet 14 for taking an air current mixed with powder from a tangential direction and that has a diameter gradually increasing downward, and a conical section 13 in an inverted conical shape that is connected to a lower end of the air current inlet section 12 and that has a diameter gradually decreasing downward. |
