The main application fields and working principles of the supporting equipment in the fruit and vegetable processing production line are as follows:
1. Vegetable elevators: used to lift vegetables from one level to another, usually using a continuous belt or chain.
2. Vegetable conveyors transport vegetables from one location to another using a continuous belt or chain.
3. Vegetable sorting and conveying machines: used for sorting and transporting vegetables according to size, shape, or other criteria.
4. Vegetable packaging machines: used for packaging vegetables in various containers, such as bags, boxes, or trays.
The specific working principle of each device may vary depending on the manufacturer and the particular model.