| 摘要 |
PROBLEM TO BE SOLVED: To avoid deterioration of operation environment by avoiding a situation in which a powdery material to be treated contained in residual granule flies up by a sending air by using an airstream for air transportation of a material to be conveyed also for removal of the residual granule. SOLUTION: A granule feeder comprises a supply route for conveying the material to be treated composed of granule by air transportation and a discharged route for conveying the material to be conveyed composed of granule separately from the supply route, which individually send the material to be treated, and is equipped with a separation means 46 for separating the sending air from the material to be conveyed. COPYRIGHT: (C)2010,JPO&INPIT |
