An air purifier for dealing with smog

Abstract

The invention belongs to the field of environment protection equipment and in particular discloses an air refreshing machine for treating haze. The air refreshing machine is used for managing pollutant substances in indoor air and comprises treatment equipment, an electric field treatment device and a pollutant collection box. The treatment equipment is mounted at an air inlet; the treatment equipment comprises a filtering plate and an adsorption substance; the adsorption substance is arranged in the filtering plate; the electric field treatment device comprises a high-voltage electric field,a high-voltage discharging electrode and a heating device; the high-voltage discharging electrode is connected with the high-voltage electric field; the heating device is used for heating to be beneficial to ionizing decomposition of polluted gas in the high-voltage electric field; the pollutant collection box is connected with the high-voltage electric field and recycled pollutants are conveyed back to the high-voltage electric field to be further degraded. The air refreshing machine for treating the haze, provided by the invention, has the advanced nature that the air refreshing machine is mounted at the air inlet and is integrated with the air inlet, so that the space is saved and the decomposition treatment effect is good; the air refreshing machine has a wide prospect in the field ofhaze management.

Description

technical field [0001] The invention relates to the field of environment-friendly air purification and treatment, in particular to an air freshener for treating smog. Background technique [0002] With the deteriorating environment, especially the problem of air pollution has attracted more and more people's attention, especially in our country, the air pollution situation is particularly prominent, and the environmental protection problem of smog is serious. Very adverse health effects. Therefore, people have become more and more concerned about how to purify the air, and various air purifiers have emerged as the times require. Air purifiers refer to products that can absorb, decompose or transform various air pollutants and can effectively improve air cleanliness. With the improvement of people's quality of life, more and more families begin to use air purifiers, especially in decoration. Indoors behind and offices with a large number of people, air-conditioned rooms, et...

AI Technical Summary

Problems solved by technology

Then, in the prior art, usually only the central air conditioner with fresh air filter system can achieve the above-mentioned purification effect, but its disadvantage is that the energy consumption is too high. Therefore, it is necessary to install a heat (cold) recovery device in the system. Relevant laws and regulations require that heat recovery devices must be used in certain buildings, such as "Design Standards for Energy Conservation of Public Buildings" (GB 50189-2005)

Because many air-conditioning systems currently in operation are not designed with such severe haze pollution outside, the outdoor air is regarded as clean during design, most of the heat exchange systems do not have air purification systems, and the fan systems do not consider the purification unit Wind resistance

With the aggravation of smog pollution, the air purification system has to be installed after the heat exchange system. On the one hand, the resistance and energy consumption of the system are increased. Not enough to have to give up air purification

Even if the construction possibility is barely installed, the purification effect, heat exchange effect, energy consumption, and noise are all big question marks. At present, the air purifiers used in households all adopt the method of dry multi-layer filtration and adsorption. When the purifier is working, it only filters and separates the particulate pollutants in the air, and does not decompose and degrade the harmful gases in the air such as nitrogen oxides, sulfur oxides, organic gas pollutants, etc. The source of pollution has not been fundamentally In addition, the dust accumulated on the filter will become the breeding body of bacteria and form secondary pollution

Moreover, the existing filter screens generally cannot be cleaned and can only be replaced, which will cause potential safety hazards in the use of the air purifier.

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