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Portable outdoor range hood

A portable range hood that can monitor the oil fume concentration in real time and automatically adjust the suction power and has a high oil fume purification rate

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What it does

The appearance is combined with the cat shape, which can monitor the oil smoke concentration in real time and automatically adjust the suction power and high oil smoke purification rate.


Your inspiration

When camping outdoors, the smoke always blows into my face


How it works

Inspired by portability and fun, the cat shape is conceived: the cat head is the main body of the oil fume treatment, and the ears can be built-in LED lighting. 3D printed lightweight PLA shell simulates the shape of a cat. A small centrifugal fan + primary filter is installed in the mouth. A folded activated carbon filter is placed in the body. During the process, a high-power brushless motor is upgraded to optimize the shape of the mouth air duct, significantly improve the suction and reduce noise. The base is widened and heavier (built-in counterweight blocks) to lower the center of gravity and solve the dumping problem. A magnetic quick-release filter rack (primary + activated carbon) is designed for easy cleaning and replacement. A lighter carbon fiber reinforced shell is used, the suction is sufficient to deal with small oven oil smoke, stable and low noise, and the filter is easy to replace. The cat shape is cute and practical.


Design process

Inspired by portability and fun, the cat shape is conceived: the cat head is the main body of the oil fume treatment, and the ears can be built-in LED lighting. 3D printed lightweight PLA shell simulates the shape of a cat. A small centrifugal fan + primary filter is installed in the mouth. A folded activated carbon filter is placed in the body. During the process, a high-power brushless motor is upgraded to optimize the shape of the mouth air duct, significantly improve the suction and reduce noise. The base is widened and heavier (built-in counterweight blocks) to lower the center of gravity and solve the dumping problem. A magnetic quick-release filter rack (primary + activated carbon) is designed for easy cleaning and replacement. A lighter carbon fiber reinforced shell is used, the suction is sufficient to deal with small oven oil smoke, stable and low noise, and the filter is easy to replace. The cat shape is cute and practical.


How it is different

Cat shape, biodegradable and environmentally friendly materials


Future plans

Conduct research on environmental protection and clean air


Awards

“中国海峡”武夷竹叶铜奖


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