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Drinking Water Helper / water purifier

Drinking Water Helper
Drinking Water Helper

"Drinking Water Helper" is a portable outdoor water purifier that can be hung around the neck, thus solve the security problems of drinking water outdoors. It has built-in multiple filter layers, and an inlet with two openings, one inflowing water, the other discharging sewage, which forms a water filter system to get clean water. People can filter water in the river, stream and so forth through suction for clean water.

University

Guangdong Mechanical & Electronical

Guangdong Mechanical & Electronical
college of Technology
Guangzhou, China

Huanqin Guo,
Guangdong Mechanical & Electronical college of Technology

Wenjie Ma,
Guangdong Mechanical & Electronical college of Technology

Xuanliang Chen,
Guangdong Mechanical & Electronical college of Technology

Zhenpeng Guan,
Guangdong Mechanical & Electronical college of Technology