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2024-10-12 15:28:20

Technological awakening, paying attention to kitchen air quality is caring for family, expert tips

People generally overlook the issue of overall air pollution in the kitchen space. The cooking method of intense stir frying in China produces a large amount of oil fumes and combustion exhaust gas. Traditional range hoods have a certain amount of oil fumes escaping when used, so the kitchen has become the most serious source of air pollution in households. After testing, it was found that the kitchen air contains carcinogens such as nitrosamines and benzo () pyrene, which seriously threaten human health. Untreated oil fumes emitted to densely populated outdoor communities are the third largest source of air pollution after industry and transportation. According to data released by the International Agency for Research on Cancer (IARC) of the World Health Organization, there were 9.96 million cancer deaths worldwide last year. Especially in China, the incidence rate of lung cancer ranks first all the year round.

Cooking and smoking are the main sources of indoor particulate matter, with cooking accounting for up to 70%. During the cooking process, the concentration of PM2.5 in the kitchen may increase, and various carcinogens such as benzo pyrene and nitrosamines may be produced. Ingestion can increase the risk of lung cancer in the human body. Clinical data shows that more than 60% of non-smoking female lung cancer patients have long-term exposure to kitchen fumes.
- Zhong Nanshan, Academician of the CAE Member
Choose Quality Equipment

Pufeng brand full space purification household range hood (patent number: 20121326249), (English name: puspacepurifcatonmangehood); Using patented technology to separate the oil and gas mixture generated during kitchen cooking, and utilizing a "titanium wave wheel" front mounted oil fume interceptor to intercept oil fume and achieve oil fume separation (i.e. oil fume separation). The oil separation rate is greater than 9249, and the front end of the "titanium wave wheel" front oil fume interceptor is also equipped with a spin filter to generate a Tornado effect; It has achieved dual separation and purification of oil fume gas, making it convenient for consumers to disassemble and clean on their own. And equipped with a top suction port, it can purify all the air in the kitchen of about 6-10 square meters, making it a new type of range hood that truly achieves full space purification in the kitchen.

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The full-space purification household range hood

Born for love Comes ahead

Product Introduction

Pufeng @ full-space purifying household range hood is a new

type of full-space purification range hood newly developed by

Leiyin Hi-Tech, which adopts the first three levels + the last three

levels and six levels of purification, which not only purifies the oil

smoke, but also assists in top suction to comprehensively purify

the kitchen air. Women who cook in the kitchen for a long time

can increase their risk of lung cancer by 2-3 times. The air pollution

in the kitchen is often ignored, and the Bu Feng brand full-space

purifying household range hood came into being to take care of

the health of the family.

Interceptor unit

●The front pneumatic spin filter intercepts large particles of oil smoke.

●Titanium wave wheel front oil smoke interception, high interception

rate, stable and reliable operation.

●The rear oil mist filter is specially designed to intercept the tiny

escaping oil mist particles.

●The well-designed titanium wave wheel oil smoke interception

assembly reduces the wind resistance to the minimum, and the oil

collection tank intercepts and collects the waste oil and part of the

water vapor intercepted by the interception, which is a green circular

economy product that can recycle waste oil on the market.

Purification unit

●The intensity of the induction lamp is four times that of the ordinary

ultraviolet lamp, reaching more than 1000uw/cm2; Irradiation of

nano-titanium dioxide photocatalyst, the photocatalytic reaction

produced hundreds of millions of (· OH) hydroxyl radical, hydroxyl

radical is an important reactive oxygen species, oxidation reaction is

the key to the covalent bond breaking of VOCS, catalytic oxidation

reaction to reduce the exhaust gas into harmless carbon dioxide and

water.

●High voltage ionization electrostatic adsorption, purification of more

than 95% of smoke and dust.

●Low wind resistance activated carbon with double adsorption area,

adsorption of odors, exhaust gases, etc.

POPULAR SCIENC

The air pollutants produced by science popularization and catering

are discharged into the environment in the form of oil smoke, which

can generally be divided into two categories: particulate matter and

gaseous matter according to their form. Among them, oil smoke

particles mainly come from the volatilization and condensation of oil

and grease in the cooking process and the decomposition and

cracking of oil ingredients, etc., collectively referred to as oil smoke, and

gaseous substances mainly command organic compounds. These two

types of pollutants are mainly targeted when carrying out emission

control of oil smoke pollutants.