Description
The Ultimate Solution for a Smokeless Kitchen
Great news from the R&D team at Duohuan Company, a high-tech enterprise in Shanghai!
The company’s researchers have always aimed to solve societal air pollution and improve the indoor living environment of kitchens. After years of development and testing, they have launched a brand-new product: the “Circulating Range Hood Purification and Fresh Air Supply Exchange Machine,” designed for the needs of Chinese family and commercial cooking.
For Home Kitchen Use
The machine is generally similar in appearance to a traditional range hood, but since it does not require connection to a chimney pipe or duct, its installation is extremely flexible, free from limitations of space or location. Any spot can become your cooking area, achieving zero outdoor emissions and no indoor pollution. The main features and functions of this machine are:
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Feature 1: It can process and purify cooking-generated grease, smoke particulate matter, harmful gases (aldehydes, benzene, VOCs, etc.), odors (spicy, foul, sour, etc.), and harmful bacteria in the kitchen, releasing clean air to the outdoors. This solves the worldwide problem of traditional kitchen smoke being directly vented outside, polluting the outdoor environment, and contributes positively to atmospheric pollution control.
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Feature 2: While purifying the turbid cooking smoke and venting it outside, the machine can simultaneously draw in fresh outdoor air, purify it into clean fresh air, and supply it to the indoor space. This functions like a fresh air system, bringing purified outdoor air indoors to improve indoor air quality and create an excellent cooking environment.
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Feature 3: The machine is also equipped with a condensing heat absorption and cooling system. The fresh air drawn in from outside absorbs heat from the cooking gases as it passes through the machine, which is then converted into warm air supplied to the room, meaning it can be used as a space heater in winter. In summer, it can extract the stuffy air from the kitchen and vent it outside, further making the family kitchen cooking environment fresh and pleasant, truly turning cooking into an enjoyment.
For Commercial Use
Since it does not require connection to a chimney pipe or duct, it is suitable for catering kitchens in any setting, including shopping mall island counters, allowing for commercial catering operations.
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When ceiling-mounted indoors, the machine has two sides (front and back) that can simultaneously support cooking and smoke intake. While far exceeding national environmental protection requirements, it achieves no outdoor emissions and no indoor pollution, increasing the cooking area and reducing the cost of catering facilities.
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Furthermore, the front-facing air outlet design eliminates requirements for the kitchen space’s ceiling height, making it very suitable for restaurants such as hot pot establishments, barbecue houses, snack food carts, container-style food stalls, and small outdoor food booths.
