GRANULAR MATERIAL TRANSPORTING DEVICE AND APPEARANCE INSPECTION APPARATUS FOR GRANULAR MATERIAL GROUP

摘要

PROBLEM TO BE SOLVED: To prevent the contamination of belts from being recognized as foreign matter, etc., by forming a space between first and second belt conveyors, making the transporting surface exist at the rear end of the second belt conveyor lower than the transporting surface at the front end of the first belt conveyor and inspecting the appearance of falling and moving granular material groups. ;SOLUTION: The second belt conveyor 3 is disposed in succession to the first belt conveyor 2 and an appearance inspection machine 7 is disposed at the boundary between the first belt conveyor 2 and the second belt conveyor 3. The space 5 is formed between the first belt conveyor 2 and the second belt conveyor 3 and the transporting surface at the rear end of the second belt conveyor 3 is located lower than the transporting surface at the front end of the first belt conveyor 2. The appearance inspection machine 7 inspects the appearance of the granular material groups falling and moving to the second belt conveyor 3 from the first belt conveyor 2. A hopper 10 is disposed above the rear end of the first belt conveyor 2 to supply the granular material groups from the supply device 11 to the first belt conveyor 2.;COPYRIGHT: (C)2001,JPO