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Method for producing natural mineral absorbing filter face mask

A natural mineral, adsorption and filtration technology, applied in breathing masks, life-saving equipment, respiratory protection containers, etc., can solve problems such as inability to protect human health, achieve good dust blocking effect, avoid direct inhalation of alveoli, and good strength

Inactive Publication Date: 2011-03-23
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 natural mineral absorbing filter face mask
  • Method for producing natural mineral absorbing filter face mask

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Embodiment Construction

[0021] Below in conjunction with embodiment, the present invention is further described, and the production method of natural mineral adsorption filter mask is:

[0022] Add the natural mineral adsorption filter (3) moistened with water into the mask mold, use a press to press the blank of the natural mineral adsorption filter mask (1), and send it to the drying room for natural drying. When the water content of the blank After less than 15%, the blank is transported to the roasting kiln for roasting. The roasting time is 15 hours, and the roasting temperature is controlled at 350-400 ° C. After cooling, it is a semi-finished product of the natural mineral adsorption filter mask (1). 4 through holes (9), the diameter of the through holes (9) is 6 mm, the goggle lens (8) is installed on the right side of the binocular through holes (2) in the mask semi-finished product, and the packaging is a natural mineral adsorption filter mask (1) finished product.

[0023] The natural min...

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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: choosing natural mineral absorbing and filtering agent as the raw material of the natural mineral absorbing and filtering veil; moistening the agent and pressing into a veil roughcast with an arc plate-shaped solid formation; then airing, baking, drilling the veil and arranging screening glasses 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 by 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 bow- shaped absorbing and filtering veil.

Description

technical field [0001] The invention relates to a mask, in particular to a production method of a natural mineral 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 ...

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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