Vertical lift the series bucket elevator is suitable for grain and oil, food, feed, chemical, wheat, coal, oil and other departments of the granule powder transport. Its characteristics are: design novel, safe and reliable work, simple structure, complete functions, good sealing and low noise. In particular, high yield, low rate of return, and has a long service life to ensure the low efficiency in the use of fault. And powder, granule, equipped with explosion-proof cover and a pressure balance device. Because the lift height and yield can be changed according to process characteristics change, enhance the adaptability.