Based on the diagrams provided, the process of manufacturing raisins from grapes is a linear process comprising several stages, from harvesting to distribution for sale.
The process begins with the grape harvest, where the fruit is picked from the vines. Following this, the grapes undergo a crucial drying phase, which lasts for a period of two to three weeks. This step is essential for removing moisture and transforming the fresh grapes into raisins.
Once dried, the raisins are transported to a processing facility. Here, they first pass through a cleaner to remove any field debris or impurities. Subsequently, they are moved to a washer to ensure they are thoroughly cleaned. The next stage is the sorter, where the raisins are separated by size into two distinct categories: smaller raisins and larger raisins.
Finally, the sorted raisins are directed to different endpoints for distribution. They are either packaged and sent to grocery stores for retail sale, supplied to commercial bakeries as an ingredient, or prepared for export to international markets. The process concludes with the final product being sold as raisins.