Which brand of negative ion air purifier has a good reputation

I checked before I bought it, and the evaluation of Senchen is still quite high, it is more energy-saving, and the purification speed is very fast.

According to the data released by the Air Purifier Experimental Center, the ranking of air purifier brands is: Bingzun Air Purifier: Bingzun Air Purifier, Sharp, Panasonic, Metro, and Kaken.

1. Bingzun air purifier.

In 2020, Bingzun water purifier, Bingzun fruit and vegetable cleaning machine and Bingzun air purifier were recommended by **TV station CCTV to be on the list, we must believe in the power of the brand!

According to statistics, Bingzun air purifier has ranked first in the industry for 10 consecutive years and has always been the benchmark of the industry!

Bingzun air purifier uses five layers of purification: 1. Negative ions. High-voltage electric shocks produce ammonia anion ions, which neutralize and eliminate positively charged dust, bacteria, and viruses in the air.

2. Sintered activated carbon. Sintering activated carbon removes harmful gases such as formaldehyde, benzene, and TVOC, generates water and carbon dioxide, and super-filters radioactive substances such as formaldehyde and benzene. 3. Antibacterial HEPA filter.

Filters allergens that can be inhaled into the lungs, such as secondhand smoke, pollen, pet hair, etc. 4. Formaldehyde buster filter. Efficient removal of harmful viruses such as H7N9, bacteria, mold spores and fine particles larger than 20 nanometers.

5. a pre-filter. Absorbs dirt such as hair, particles, dust, etc., and prevents respiratory diseases.

2. Sharp air purifier.

Sharp is a well-known electrical and electronics company in Japan with an excellent reputation in the international electronics field. The Sharp brand industry involves solar cells, liquid crystal displays and other fields, leading the world in many fields. With the world's leading scientific and technological strength, the air purifiers produced by Sharp are of excellent quality and are very popular with consumers.

3. Panasonic air purifier.

Panasonic air purifiers are committed to improving indoor air quality, ensuring that clean air is maintained with every breath. The products are mainly divided into air disinfection purifiers, moisturizing purifiers, disinfection air purifiers, automotive air purifiers, table purifiers, etc.

4. Panasonic air purifier.

Panasonic air purifiers are committed to improving indoor air quality, ensuring that clean air is maintained with every breath. The products are mainly divided into air disinfection purifiers, moisturizing purifiers, disinfection air purifiers, automotive air purifiers, table purifiers, etc.

5. Kaken air purifier.

Kaken air purifier focuses on in-car air purifiers, desktop air purifiers and other products, and its exquisite workmanship and design have formed their own unique style. In addition, the combination of HEPA and activated carbon filtration technology makes it far superior to other brands of products in terms of purification efficiency.

Good brands of air purifiers are: Bingzun air purifier, Panasonic air purifier, Philips air purifier, Sharp air purifier, Honeywell air purifier.

1. Bingzun air purifier.

In 2019, Benshion was recommended by the ** TV station CCTV to be on the list, we must believe in the power of the brand!

Bingzun air purifiers have always been imitated and never surpassed!

Advantages of Bingzun air purifier: strong technology, old qualifications, and good effect. Today, in the 21st century, Bingzun air purifier, Bingzun water purifier, Bingzun fruit and vegetable cleaning machine, Bingzun sweeping robot, Bingzun vacuum cleaner and Bingzun beauty instrument have been fully introduced to the market and are the benchmark of the industry.

The sterilization rate of BS-P8 is as high as that of Bingzun air purifier, releasing 10 million cm3 negative ions, formaldehyde CADR up to 554m3 h, particulate matter CADR up to 900m3 h, particulate matter CCM up to P4 level, formaldehyde CCM up to F4 level. The performance parameters of the Bingzun air purifier are so terrible!

2. Panasonic air purifier.

Panasonic air purifiers are committed to improving indoor air quality and ensuring that every breath is clean. The products are mainly divided into air disinfection machines, humidifying air purifiers, sterilizing air purifiers, car air purifiers, desktop humidifying air purifiers, etc.

3. Philips air purifier.

Philips air purifiers are part of the Philips home product line, the theme of Philips air purifiers is "long-lasting protection, long-term health", and it efficiently filters pollutants in the air, just like a "cleaning windmill", filtering the air clean.

4. Sharp air purifier.

Sharp air purifiers use patented "plasmacluster" technology to actively purify the air, combined with multiple filters to effectively adsorb and purify air pollution.

5. Honeywell air purifiers.

Founded in 1885, Honeywell International is a $30 billion diversified high-tech and manufacturing company. Honeywell air purifiers have a high-efficiency CPZ odor adsorption function that allows users to enjoy clean and good air.

China is now facing the most complex three-state pollution situation in history, because it is important to choose an air purifier and how to choose an air purifier. The development of air purifiers to this day can be said to have gone through three generations of purification technology. The latest purification technology - negative ion.

When the drawbacks of filtration technology and electrostatic precipitator technology can not be solved, coupled with the admiration of various studies on the role of negative ions in air purification, negative ion purification technology came into being.

Negative ions are one or more negatively charged ions that combine with positively charged pollutants in the air to condense into clumps and settle on the ground, and the large clumps of pollutants that have settled will no longer float up with the air. At the same time, the WHO has also set the amount of negative ions in the air as an important criterion for whether the air is clean, which shows that negative ions play a very important role in air purification.

However, there is also a distinction between traditional and ecological negative ion technology. Traditional negative ion technology generally refers to bipolar corona discharge technology and ordinary stand-alone discharge technology. The former is to load positive and negative high voltages on the two electrodes, form an uneven electric field between the two electrodes, and generate negative ions through corona discharge; The latter uses the off-season negative high pressure as the electron release source, and uses the needle-like metal tip or ordinary carbon fiber tip as the release end to generate negative ions.

However, the biggest disadvantage of the traditional negative ion technology is that it only generates large particle size negative ions with low activity, and the concentration is average, which has a certain air purification effect, but does not have the effect of recuperation and health care. And it will definitely be accompanied by the production of derived pollutants such as ozone and nitrogen oxides.

The ecological anion technology is the ecological anion generation chip technology and Nazi fullerene anion releaser technology that has been reported by Xinhua News Agency, CCTV, Guangming and other authoritative authorities, which is known as "opening the ecological era of artificial anion generation technology", breaking through the bottleneck of traditional anion technology and generating small particle size anion with the strongest purification power. It has no filter and no fan, and mainly uses the natural diffusion of negative ions and takes the initiative to work to purify the indoor air in an all-round way.

Among them, the ecological anion generation chip is a high degree of integration of piezoelectric ceramic anion generator and ion converter, which not only realizes the generation of eco-grade anion products, but also greatly reduces the volume of anion products, which is currently the world's most advanced ecological anion generation technology.

The nano fullerene anion releaser technology uses the electrocatalyst material fullerene made of nanotechnology, which was first controlled by the military and used in the military field, with almost zero resistance, which is very conducive to the free precipitation of electric ions, and only needs a weak current to release a large dose of high-purity negative oxygen ions, and there is no ozone, positive ions and other derivatives, which is the most effective technology to solve the problem of negative ion generation system to produce derivative pollutants.

Therefore, the development of air purifiers to this day has really started the era of ultra-fine purification with ecological anion technology as the core, and at the same time realized the WHO's definition of clean air and met the needs of people's times for ultra-fine purification.

Shenghuan is an air purification equipment brand with the main negative ion function, and the negative ion fresh air fan and negative ion air purifier under it can release small particle size negative ions. Its technology is jointly developed with Tsinghua University in China, and Lin Jinming, professor and doctoral supervisor of Tsinghua University, has experienced the research and development and application of negative ions as the chief scientific advisor of Shenghuan. Shenghuan anion is characterized by low voltage (within 500 volts) to eliminate secondary pollution of ozone and nitrogen; The concentration is high, which can be customized according to actual needs, and can be detected at a distance of 3 meters in the air purification equipment, and set to 5w cm in terms of medical sterilization; The migration distance is long, it can cover the living space of the living room normally, and the effective detection distance of 3m.

I'll summarize the one upstairs, and he means that negative ions are good.