Low-resistance particle-filtering protective gauze mask with helical structures
A spiral structure, particle technology, applied in protective clothing, clothing, applications, etc., can solve the problems that masks are difficult to meet demand, repeated inhalation, heat and moisture cannot be released in time, etc., to achieve a comfortable and smooth breathing experience, and promote adsorption. The effect of promoting adhesion efficiency
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[0019] Below in conjunction with accompanying drawing and specific embodiment the present invention is further described:
[0020] In one embodiment, the present invention discloses a particle filter protective mask with a helical structure;
[0021] The mask includes: a helical structure, an adhesion medium and a mask body;
[0022] The helical structure is inlaid on the external surface of the mask, which is used to filter the particulate matter in the inhaled gas, and release the hot water vapor and carbon dioxide and other exhaust gases generated by breathing;
[0023] The spiral structure includes a spiral pipe wall and spiral fins installed inside the pipe wall;
[0024] Both the inner wall of the spiral pipe wall and the spiral fins are coated with an adhesion medium;
[0025] The helical structure is used to induce eddy currents in the passing gas, and promote the movement of particles, allergens, dust or other harmful substances in the air towards the inner wall of ...
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