| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device for pneumatic power transportation for wet powder capable of transporting with pneumatic power without reaching a plugged state by suppressing scaling event even if the surface-adhered liquid amount of the wet powder is rather high. SOLUTION: This pneumatic power transportation device for the wet powder feeding, together with air, the wet powder from one side to the other side of a transportation tube comprises a means A supplying the wet powder to one side of the transportation tube 12, a means D for heating transportation air so that the powder is brought into a flow state by evaporating liquid phase present between the wet powder particles, and a means 17 for thermally insulating the transportation tube for holding the heated air under transportation at a specified temperature. COPYRIGHT: (C)2005,JPO&NCIPI
|
