Intelligent mask capable of realizing efficient detection of PM2.5

Abstract

The invention discloses an intelligent mask capable of realizing efficient detection of PM2.5, and relates to the technical field of masks. The intelligent mask comprises a mask body; the two side surfaces of the mask body are respectively provided with an air feeding pipe and an air exhausting pipe in a penetrating manner; the air feeding pipe and the air exhausting pipe are each internally fixedly provided with a fan through a support frame; a detection processing mechanism is fixed to the end, located outside the mask body, of the air feeding pipe; a filter mechanism is fixed to the end, located inside the mask body, of the air feeding pipe; and a first adsorption mechanism is fixed to the end, located outside the mask body, of the air exhausting pipe. When the intelligent mask disclosed by the invention is used, air can be actively adsorbed, the problem that a user wears the mask and is difficult to breathe is avoided; moreover, large-range air is actively adsorbed, so a PM2.5 detector can rapidly and efficiently detect the PM2.5 content in the environment; the PM2.5 content of air passing through the detection processing mechanism is preliminarily reduced under the action of afilter element with double layers of filter cotton; and harmful components in the air are further adsorbed under the action of the filter mechanism, and as a result the health of a user is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of masks, in particular to an intelligent mask capable of efficiently detecting PM2.5. Background technique [0002] Haze is a combination of fog and haze. Smog is common in cities. Smog is the result of the interaction between specific climatic conditions and human activities. The economic and social activities of a high-density population will inevitably emit a large amount of fine particulate matter (PM2.5). Once the emission exceeds the atmospheric circulation capacity and carrying capacity, the concentration of fine particulate matter will continue to accumulate. Widespread smog. [0003] With the continuous improvement and development of science and technology, not only is the living standard of consumers constantly improving, but also air pollution is becoming more and more serious. At the same time, it also makes consumers use masks more and more frequently. However, the masks of the prior art i...

AI Technical Summary

Problems solved by technology

Because the filtering effect of the filter core is stronger, it will be more difficult for the filter core to breathe, so a large number of smog masks with breathing valves have appeared on the market, and some masks have devices for detecting smog, but this When using such masks, the pressure difference formed by breathing makes the working effect of the air valve unsatisfactory, resulting in difficulty in breathing, poor fit, and failure to achieve the desired protective effect. Moreover, the existing detection device additionally measures PM2 in the environment. A value of 5 is not only low in detection efficiency, but also inconvenient for users to read intuitively, and it is impossible to judge the haze prevention situation outside the mask

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