POWDERY AND GRANULAR MATERIAL DELIVERING AND CARRYING DEVICE OF POWDERY AND GRANULAR MATERIAL CONVEYING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a powdery and granular material delivering and carrying device of a powdery and granular material transfer device which is compact and is easy for maintenance. SOLUTION: This powdery and granular material conveying device conveys powdery and granular material (a) by air b flowing in a conveying pipe 3. An air accelerating pipe 10 including a powdery and granular material introducing part 13 is provided in a halfway of the conveying pipe 3. In addition, powdery and granular material receiving parts 16 are provided in a staircase shape in the air accelerating pipe 10, and an air blowing part 15 is provided between the adjacent powdery and granular material receiving parts.