1. Fruit and vegetable cleaning production line: material lifting -- selection and sorting -- first cleaning -- second cleaning -- draining water -- air drying 2. Leaf vegetables Processing flow: selection and sorting - material cutting - material lifting - first cleaning - second cleaning - drainage water- air drying 3. Processing flow of root vegetables: peeling and cleaning - selection and sorting - material lifting - material cutting - material lifting - first cleaning - second cleaning - draining - dehydration