Intelligent protective mask and working process thereof

Abstract

The invention provides an intelligent protective mask. The intelligent protective mask comprises a mask body, wherein the mask body covers the face of a human body, air inlet modules are arranged on both sides of the mask body, filters are arranged on the air inlet modules, an air outlet module is arranged below the mask body, and the air outlet module is provided with a check valve. According tothe intelligent protective mask, a method that an air inlet fan is arranged on the mask is adopted, so that the breathing resistance can be reduced, and a user can obviously feel unobstructed in breathing. A removable filter structure is arranged on the mask, so that filter materials can be conveniently replaced, the mask structure is small, so that the mask can be conveniently charged and recycled, the adaption to the crowd is wide, and the market prospect is good.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an intelligent protective mask. Background technique [0002] Traditional protective masks hold your breath after wearing it for a long time, or hold your breath during strenuous exercise; and because the exhaled gas contains moisture, the inner layer of the mask is wet, and the filter performance of the melt blown cloth is reduced due to moisture, and the moisture brings comfort The sensitivity is reduced; the filter layer is fixed in the middle and cannot be replaced, and the waste of one-time use is huge; therefore, it is necessary to specially design a smart protective mask. [0003] In mining, chemical industry, metallurgy, nuclear industry and other fields, dust pollution will occur. In this case, masks or ordinary protective masks have poor protection effect. When used, breathing is not smooth and dust filtration is not good. So need to design a...

AI Technical Summary

Problems solved by technology

[0002] Traditional protective masks hold your breath after wearing it for a long time, or hold your breath during strenuous exercise; and because the exhaled gas contains moisture, the inner layer of the mask is wet, and the filter performance of the melt blown cloth is reduced due to moisture, and the moisture brings comfort The filter layer is fixed in the middle, which cannot be replaced, and the waste of one-time use is huge; therefore, it is necessary to specially design a smart protective mask

[0003] In mining, chemical industry, metallurgy, nuclear industry and other fields, dust pollution will occur. In this case, masks or ordinary protective masks have poor protection effect. When using, breathing is not smooth and dust filtration is not good.

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