Operation
The recycler places the empty bottle/can into the receiving aperture; the horizontal in-feed system allows the user to insert containers one at a time. (An alternative system, found in many older machines, is one in which the user opens a door by hand and places the empty container in a pan. When the door is released and closed, the process continues.) The bottle/can is then automatically rotated; the bottle/can is then scanned by an Omnidirectional UPC Scanner, which scans the beverage container's UPC.
Once a container is scanned, identified (matched to database) and determined to be a participating container, it is processed and typically crushed (for one-time-use Containers) to reduce its size, to avoid spillages of liquid and to increase storage capacity. Refillable containers are collected and sorted by hand to be brought back to the bottling company. The machines can use material recognition instead of/as well as a bar code scanner when needed.
Read more about this topic: Reverse Vending Machine
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