DELIVERY DEVICE FOR LIFT-UP TYPE VESSEL

摘要

PROBLEM TO BE SOLVED: To provide a delivery device for a lift-up type vessel capable of delivering powdery and granular materials even if inclining the vessel at a steeply inclined angle with neither spilling the powdery and granular materials nor damaged by the powdery and granular materials. SOLUTION: This delivery device for the lift-up type vessel is connected in a hermetically sealed state between a delivery elephant's trunk pipe 14 connected to a delivery port 12 of the vessel 11 and a connecting nozzle 21 connected in the upper part of a receiver hopper 16. This device is provided with an upper connecting part 22 connected thereto covering the delivery elephant's trunk pipe 14, a lower connecting part 23 connected thereto covering the connecting nozzle 21, and a shoot part 24 connecting the upper connecting part 22 to the lower connecting part 23. The shoot part 24 comprises a sheet material formed by taperedly enlarging from the side of the upper connecting part 22 to the side of the lower connecting part 23 so that the intermediate part of the shoot part is folded inside the shoot part 24 along the tilting of the vessel 11 and having an extension/contraction performance and airtightness.