Bucket elevator is suitable for lifting materials from low to high places. After the materials are fed into the hopper via a vibration platform, the machine operates automatically and continuously to transport the materials upwards. The conveying speed can be adjusted according to the conveying volume, and the lifting height can be selected as needed. The hopper is self-designed and manufactured, with a PP non-toxic hopper, making this type of bucket elevator more widely applicable. All sizes are designed and manufactured according to actual needs, and are designed for matching vertical packaging machines and computer dosing machines. It is suitable for lifting materials for products such as food, chemical products, screws, and bolts. The machine can be automatically started and stopped by recognizing the signals from the packaging machine.