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Each ChainBottle has a threaded blind hole on the bottom, by which many ChainBottles can be assembled together top-to-bottom. That will enable us make full use of the used bottles for many purposes. To be specific, the bottle chain can be used to prevent water surface pollution, such as an oil spill on the sea. And in some impoverished areas where there may be some muds and sands in water source, the bottle chain can be used to filter the water by snipping some holes on the bottom of the each bottle. What is more, after bonding the bottle chains together, they can be used as Anti-bump barrel on the road.
School of Manufacturing Science and Engineering, Sichuan University
Zhengkui / Li Pengcheng / An Jie / Chen Dongyuan / Liu