| 摘要 |
The invention relates to device for pneumatically conveying a free-flowing bulk material in a dense flow method, containing a cross-sectionally closed conveying line (3) with a conveying channel (2), a compressed gas auxiliary line (4) with a compressed gas channel (18), and means (5) which permit the passage of compressed gas and which serve to supply the conveying channel (2) with the compressed gas from compressed gas channel (18). The invention is characterized in that a fluidizing device is assigned to the conveying line (3), and the fluidizing gas and which serve to supply a fluidizing gas from the fluidizing gas channel (8) and into the conveying channel (2). |
