Air delivery chute is a device for horizontally conveying dry power material (such as cement and raw material in cement factory). It is composed of a number of chutes that made of thin steel and the chute arranged along the conveying direction into a certain slope. There is gas-permeable layer between the upper shell and lower shell.
Air delivery chute is a conveying equipment use air makes solid particles flow along the inclined chute in fluidized state. This transport mode belonging to gas-solid dense phase conveying , it is used widely in building materials,chemical industry and light industry.