Method for producing absorbing filter face mask

A technology of adsorption filtration and production method, which is applied in the direction of breathing masks, life-saving equipment, respiratory protection containers, etc., can solve problems such as inability to protect human health, achieve good dust blocking effect, absorb peculiar smell, and ensure human health effects

Inactive Publication Date: 2011-05-18
曹雅实
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if you choose a mask with the best filter material, it cannot guarantee the health of the human body.

Method used

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  • Method for producing absorbing filter face mask
  • Method for producing absorbing filter face mask
  • Method for producing absorbing filter face mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Below in conjunction with embodiment, the present invention will be further described, and the production method of adsorption filter mask is:

[0026] Sew the natural mineral adsorption filter mask (3) between the outer layer fabric (1) and the inner layer lining (9), and the outer layer fabric (1) and the inner layer at the position of the eyes through holes of the natural mineral adsorption filter mask (3) Between the liner (9), two through holes (2) corresponding to the eyes are sewn, and the goggle lens (10) is installed on the right side of the eyes through hole (2); on the left side of the natural mineral adsorption filter mask (3), According to the protruding contour profile of the nose and the protruding lip profile of the natural mineral adsorption filter mask (3), it is designed as a protruding nose profile outer layer fabric (6) and a lip protruding profile outer layer fabric (7); On the right side of the natural mineral adsorption filter mask (3), according...

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PUM

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Abstract

The invention discloses a producing method of a natural mineral absorbing and filtering veil. The point of the technic proposal is that the producing method of the natural mineral absorbing and filtering veil is that: respectively using degreased gauze and sterilizing medical gauze with good ventilation at the two sides of the natural mineral absorbing and filtering veil; working into the absorbing and filtering veil according to the different shapes of the two sides of the natural mineral absorbing and filtering veil; arranging four through holes at the front face of the absorbing and filtering veil and finally packing the veil to a finished product. With good dust resisting effect, the natural mineral absorbing and filtering veil can effectively absorb the soot smaller than 5 micron, the toxic gas and the harmful bug, which prevents the soot, the toxic gas and the harmful bug from being directly absorbed into the alveolus so as to guarantee the body health of the user. The natural mineral absorbing and filtering veil is characterized in small respiration resistance, light weight and peculiar smell absorption, which can be used repeatedly after being disinfected and dried. The invention is suitable for producing the semi-ellipse bowl-shaped absorbing and filtering veil.

Description

technical field [0001] The invention relates to a mask, in particular to a production method of an adsorption filter mask. Background technique [0002] Working in an environment with dust or toxic gas for a long time, if you do not use a suitable protective mask, it will cause damage to the human respiratory system. The damage to lung organs and tissues is usually very serious and irreversible. The finer the dust, the easier it is to enter the end of the bronchi, and the greater the lethality. [0003] The dust-blocking efficiency of the mask is based on its barrier efficiency against fine dust, especially for respirable dust below 5 microns, because dust with this particle size can be directly inhaled into the alveoli, which has the greatest impact on human health. The general gauze mask, its dust blocking principle is mechanical filtration, that is, when the dust hits the gauze, it passes through layers of barriers to block some large particles of dust in the gauze. How...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B18/02
Inventor 曹雅实李业阳许庆华许盛英
Owner 曹雅实
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