高转筒车是一种农业灌溉机械,可以将水从低处提升到田亩上方,其构造依靠轮盘与腾丝原理的组合水轮依靠立式风车平轮驱动筒车立轮,使筒车转动,可以将水送到更高更远的地方。
Vertical windmill was invented in Song Dynasty (960-1279), as a wind powered machine to rotate axles. It can drive high tumblers and dragon water wheels to draw seawater or irrigate. It is mainly used in China’s coastal area and Yangtze River region with rich wind energy.
High tumbler is a kind of irrigation machine, leveraging water from the lower place to the higher. It relies on combination water wheels and drive vertical wheels with the horizontal wheels of vertical wind turbines, so to rotate the cylinder and deliver water to higher and further places.
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