In summer, high temperature is coming. Many consumers have gradually reduced the frequency of use of air purifiers. The air pollution problem seems to be getting better. The number of air purifiers purchased by smog and other effects has stopped. Do not need to use it in summer. Air purifier? The answer is "no". Affected by the high temperature in summer, a large amount of indoor living room pollution gas is emitted. At this time, the air conditioner is turned on at home, the doors and windows are closed, and the room forms a closed space, which is more likely to cause harm to our body. Therefore, the summer air purifier should not be stop. In summer, the most serious substances in indoor pollution are formaldehyde, TVOC, etc. Which brand of air purifier is good for removing formaldehyde and TVOC? The working principle of air purifier in addition to formaldehyde: At present, the air purifiers on the market mainly remove formaldehyde by two ways, one is filter filtration, which can adsorb formaldehyde molecules in the air, which is the same as the principle of activated carbon, but this kind of filter should be changed frequently, and it can only be passively adsorbed. Formaldehyde in the air. There is also a negative ion air purifier that can generate negative ions and utilize the biological activity of negative ions to neutralize harmful substances in the air. When the air purifier is working, the micro-fan (also called the ventilator) in the machine enters the air to be filtered from the air inlet and flows through the filter screen. The formaldehyde in the air is filtered by the de-formaldehyde filter and the HEPA filter in the filter. Decomposed, so that the formaldehyde content in the circulating air will continue to decrease, and the air purifier with negative ion function can also release the high-energy negative ion micro-fan to send out, forming a negative ion gas stream and formaldehyde in the air for chemical reaction. Decomposes the formaldehyde in the air. Can this prove that the air purifier can effectively remove formaldehyde? In addition to formaldehyde, air purifiers must meet the following conditions: The amount of activated carbon should be sufficient: the weight and thickness of the activated carbon filter have a decisive influence on the removal of formaldehyde. At present, the general household air purifier manufacturers are limited by technology. The limit of the amount of activated carbon is 6.8 kg, and some are only a few tens of grams! However, some manufacturers have a very large amount of activated carbon, and some even as high as 16.3 kg! More activated carbon is used. The air purifier can effectively remove the "substance" guarantee of chemical harmful gases such as formaldehyde, benzene, xylene and TVOC. 2, activated carbon modification technology is better: not all activated carbon can remove formaldehyde, military-grade activated carbon is mainly through the modification of its surface to remove chemical harmful gases. Only by mastering the activated carbon modification technology and transplanting the industrial air cleaning technology and the activated carbon modification technology of the military gas mask into the household air purifier can the super purification and adsorption effect on chemical and harmful gases such as formaldehyde and benzene be realized! 3. Fan: The fan power of the purifier is a vital part of air purification. It has a great impact on the overall purification efficiency of the air purifier. A good fan must have both practicability and low noise. Marine baffle control box,baffle control box,Marine baffle controller,baffle controller Taizhou Jiabo Instrument Technology Co., Ltd. , https://www.taizhoujbcbyq.com
