空气净化器主要采取应用的 技术实现 有哪些?
Now环境上面的空气净化器直营N多，再加上净化器厂家和媒体的推波助澜之下，空气净化器吹的神乎其神。so，空气净化器究竟有多少感化?环境上面的空气净化器都用了什么 技术实现 ?每一 技术实现 都有什么特点呢?相信大部分的销费者甚至是入盟商都不甚了解，以是在这里小编写一篇文章，给众家普及一下空气净化器的知识
Now there are many brands of air purifier on the market. With the help of purifier manufacturers and media, the air purifier is so amazing. So, how much role does air purifier play? What technologies are used in the air purifier on the market? What are the characteristics of each technology? I believe most consumers and even franchisees don't know much about it, so I'm going to write an article here to popularize the knowledge of air purifier
目上环境上面空气净化器所主要采取应用的 技术实现 有:
At present, the main technologies of air purifier on the market are:
1、 HEPA filter + activated carbon technology
这是目上环境上面的空气净化器所采取应用的主要 技术实现 。优势很明显，采取应用物理过滤，对人体没有副感化，而且Price相对便宜，换滤网的底也低。HEPA滤网主要用于过滤空气中的大颗粒污染物，然下甲醛、臭氧、有毒化学物质等用活性炭去除。如果销费者是想买一台性价比高的空气净化器，soHEPA滤网+活性炭 技术实现 的空气净化器就是
This is the main technology adopted by the air purifier on the market at present. The advantages are obvious. The physical filter has no side effects on human body, and the price is relatively cheap, and the cost of changing the filter screen is also low. HEPA filter screen is mainly used to filter large particles of pollutants in the air, and then formaldehyde, ozone, toxic chemicals and other substances are removed with activated carbon. If consumers want to buy a cost-effective air purifier, HEPA filter + activated carbon technology air purifier is the first choice
易于 这般这类空气净化器的缺点也很明显。过滤的精度不够高， PM2.5 、雾霾等极细小的颗粒物去除的不够干净，而且这类 技术实现 的噪音也比较大，而且属于被动式的空气净化器，过滤的成果没有其它空气净化器的so周到
Of course, the disadvantages of this kind of air purifier are obvious. The precision of filtration is not high enough, PM2.5, haze and other very small particles are not removed cleanly, and the noise of such technology is also large, and it belongs to passive air purifier, and the filtration effect is not as thoughtful as other air purifiers
Because the filter screen will release pollutants to the air and cause secondary pollution if it is not replaced in time after adsorption saturation
2、 Anion air purification technology
The concept of negative ions has been hot in recent two years. It is said that after every heavy rain, thunder and lightning, there are hundreds of millions of negative ions in the air. When you come to the seaside or trees, the air is fresh and refreshing because of the anion in the air
However, the anion in the air is mainly due to the anion generator in the purifier. By releasing the anion, the dust, formaldehyde and haze in the air are purified by ion adsorption.
虽然负离子空气净化器对房间内部的空气净化成果比较全面，不过在氨气、臭氧、一氧化碳等污染物面上，负离子空气净化 技术实现 并不能达到有效的净化成果，并且负离子空气净化 技术实现 在使用时会释放臭氧，臭氧在一定程度上会对人体遭成无形伤害，家中的老人小孩如果经常感到头晕头痛，这时就需要检测空气净化器的臭氧释放是否超标。
Although anion air purifier has a comprehensive effect on indoor air purification, in front of ammonia, ozone, carbon monoxide and other pollutants, anion air purification technology can not achieve effective purification effect, and anion air purification technology will release ozone when it is used, which will cause intangible harm to human body to a certain extent. If the elderly and children at home Often feel dizzy headache, at this time need to detect whether the ozone emission of air purifier exceeds the standard.
3. Ozone air purification technology
The ozone in the air is mainly distributed in the stratosphere at the height of 10-50km, and the maximum value is between 20-30km. Under normal temperature and pressure, it has poor stability and can decompose itself into oxygen. Ozone has the taste of green grass. A small amount of ozone is beneficial to human body, and excessive ozone is harmful to human health. Nonflammable, pure. Oxygen changes to ozone by electric shock.
The sterilization effect of ozone air purifier is much better than that of HEPA and negative ion air purifier. However, in the process of use, a certain amount of ozone will be released during use. At present, most air purifiers do not have the function of removing ozone, which will directly discharge into the air and cause harm to human body. Therefore, there are few ozone air purifiers on the market
4. Photocatalyst air purification technology
光触媒空气净化 技术实现 是目上净化器区域更为先进，也是更有效的空气净化器 技术实现 ，光触媒在光的感化下能将甲醛、苯、甲苯、二甲苯、氨、TVOC等有害有机物、污染物、臭气、细菌等氧化分解成无害的CO2和H2O，产品具有广谱的消毒性能，有效把握细菌、病毒的交叉感染达到把握细菌繁殖和净化空气的鹄的。该产品本身不发生改动和损耗只供给一个反应场所，具有时间持久、持续感化、安全、的优点，不产生二次污染，是公认的Green无污染的产品。
Photocatalyst air purification technology is the most advanced and effective air purifier technology in the purifier industry. Under the action of light, photocatalyst can oxidize formaldehyde, benzene, toluene, xylene, ammonia, TVOC and other harmful organic matters, pollutants, odor, bacteria, etc. into harmless CO2 and H2O. The product has high-efficiency and broad-spectrum disinfection performance, and can effectively control the intersection of bacteria and viruses Fork infection can control bacterial reproduction and purify air. The product itself does not change or lose, and only provides a reaction site. It has the advantages of long-term, continuous action, safety and non-toxic, and does not produce secondary pollution. It is internationally recognized as a green, environmental and pollution-free product.
Safety: non toxic, harmless, safe and reliable for human body; the final reaction product is carbon dioxide, water, no secondary pollution.
Efficiency: photocatalyst can decompose the pollutants diffused in the air by using ultraviolet, sunlight, fluorescent lamp and other light sources.
Bactericidal function: it can kill and inhibit Escherichia coli, Staphylococcus aureus and other bacteria.
Deodorization function: it can remove the odor of cigarettes, toilets, garbage and animals.
Self cleaning function: it can clean the surface of indoor and outdoor objects.
Purification function: it has degradation function for organic harmful substances in sewage.