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Buoy Funnel / Funnel Design

Buoy Funnel
Buoy Funnel

Characteristic of design
Adding buoys in the funnel with three different colors. You can sort the liquid by different colors. When the liquid in the bottle reach the buoy, the ball at the bottom of the buoy will block up the mouth of the funnel and no more liquid can flow down to the bottle. At the same time, just take away the funnel, the ball at the bottom will also be pulled away due to air pressure and to allow the rest of the liquid flows into the space reserved inside the bottle from the funnel.

University

Oriental Institute of Technology University

Oriental Institute of Technology University
New Taipei City, Taiwan

Design

Oriental Institute of Technology

Oriental Institute of Technology
University
New Taipei City, Taiwan

Hsieh,Chen-yu Lai,Pin-lin Lin,Ping Zhang,Ting-you