- 专利标题: Fluidized bed pulverizing and classifying apparatus, and method of pulverizing and classifying solids
-
申请号: US11326424申请日: 2006-01-06
-
公开(公告)号: US20060124784A1公开(公告)日: 2006-06-15
- 发明人: Mutsumi Takahashi , Nobuyasu Makino , Fumitoshi Murakami , Makoto Hirai
- 申请人: Mutsumi Takahashi , Nobuyasu Makino , Fumitoshi Murakami , Makoto Hirai
- 优先权: JP2003-015063 20030123
- 主分类号: B02C19/06
- IPC分类号: B02C19/06
摘要:
A fluidized bed pulverizing and classifying apparatus is disclosed having a vessel that includes a pulverizing section having a pulverizing nozzle spraying compressed air to pulverize a powder, a classifying section located over the pulverizing section, including a classifying rotor classifying the powder, and a fluidized bed. The vessel also contains a supply of secondary air.