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Filter material capable of purifying indoor air and eliminating second-hand smoke

A technology for filtering materials and internal air, which can be used in the fields of filtration and separation, deodorization, disinfection, etc., and can solve problems such as second-hand smoke and indoor air pollution.

Inactive Publication Date: 2014-07-30
蔡海康 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is used to eliminate second-hand smoke and indoor air pollutants, and solve the serious problems of second-hand smoke and indoor air pollution that need to be solved urgently in China

Method used

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  • Filter material capable of purifying indoor air and eliminating second-hand smoke

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] As shown in the accompanying drawing, the filter material capable of purifying indoor air and eliminating second-hand smoke is obtained by the following manufacturing method:

[0027] 1. Using PET fiber as the base cloth material, porous arrangement, weight: 105g / m 2 , The effective porosity is 80%, and the average pore diameter is 0.5mm.

[0028] 2. Mix the following raw materials in the following parts by weight ratio: (1) 4 parts of sepiolite ore powder, (2) 1.5 parts of far-infrared powder (synthetic rare earth mineral powder), (3) 1 part of nano silicon dioxide, ( 4) 1.5 parts of negative ion (tourmaline) powder, (5) 2 parts of attapulgite mineral powder, add diluent (water), put them into the mixer together, mix and stir until the powdery particles become slurry.

[0029] 3. After confirming that the above 5 kinds of raw material powders have been mixed into a slurry, add the emulsion binder vinyl acetate with a solid content of 60% --- ethylene copolymer emulsio...

Embodiment 2

[0034] As shown in the accompanying drawing, the filter material capable of purifying indoor air and eliminating second-hand smoke is obtained by the following manufacturing method:

[0035] 1. Use PET fiber as the base fabric material, with porous arrangement, weight: 110g / m 2 , The effective porosity is 90%, and the average pore diameter is 0.8mm.

[0036] 2. Mix the following raw materials in the following parts by weight: (1) 4.25 parts of sepiolite ore powder, (2) 1.5 parts of far-infrared powder (synthetic rare earth mineral powder), (3) 0.5 part of nano silicon dioxide, ( 4) 1.5 parts of negative ion (tourmaline) powder, (5) 2.25 parts of attapulgite powder, add diluent (water), put into the mixer, mix and stir until the powdery particles become slurry.

[0037] 3. After confirming that the above 5 kinds of raw material powders have been mixed into a slurry, add an emulsion binder vinyl acetate-ethylene copolymer emulsion with a solid content of 60%, mix and stir until...

Embodiment 3

[0042] As shown in the accompanying drawing, the filter material capable of purifying indoor air and eliminating second-hand smoke is obtained by the following manufacturing method:

[0043] 1. Using PET fiber as the base cloth material, with porous arrangement, weight: 107g / m 2 , The effective porosity is 85%, and the average pore diameter is 0.65mm.

[0044] 2. Mix the following raw materials in the following parts by weight ratio: (1) 4.5 parts of sepiolite ore powder, (2) 1.25 parts of far-infrared powder (synthetic rare earth mineral powder), (3) 0.5 part of nano silicon dioxide , (4) 1.25 parts of negative ion (tourmaline) powder, (5) 2.5 parts of attapulgite ore powder, add diluent (water), put it into the mixer, mix and stir until the powdery particles become slurry .

[0045]3. After confirming that the above 5 kinds of raw material powders have been mixed into a slurry, add the emulsion binder vinyl acetate with a solid content of 60% --- ethylene copolymer emulsio...

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Abstract

The invention discloses a filter material capable of purifying indoor air and eliminating second-hand smoke. A slurry is synthesized from natural mineral sepiolite, attapulgite, tourmaline, rare-earth mineral, nanometer silica, a non-toxic adhesive and the like; and then the slurry is uniformly adhered in a PET (polyethylene terephthalate) fiber layer, and dried, shaped and folded to prepare the filter material with an unequal thickness of 15-60mm. Toxic and harmful materials and harmful sol materials obtained in indoor air after tobacco is combusted can be absorbed, filtered and catalyzed by the filter material provided by the invention. The filter material can release far infrared rays so as to excite the natural mineral tourmaline to permanently and stably release negative ions, wherein the concentration (more than 6000 / cm<3>) of the negative ions greatly exceeds the standard (1000-1500 / cm<3>) of indoor fresh air, confirmed by world health organization, therefore, the effects of sterilizing, removing toxicity and peculiar smell, eliminating the second-hand smoke, outputting clean air and thoroughly improving the indoor air pollution state are achieved.

Description

technical field [0001] The invention relates to a filter material and a manufacturing method thereof, in particular to a filter material capable of purifying indoor air and eliminating second-hand smoke and a manufacturing method thereof. Background technique [0002] The World Health Organization survey shows that polluted indoor air has seriously threatened human health, and 68% of human diseases are related to polluted indoor air. [0003] According to the introduction of domestic authoritative environmental protection testing institutions: as long as the negative ion concentration in the air everywhere in the room is maintained at 3000 / cm 3 The above can solve the problem of indoor air pollution that has seriously threatened human health. [0004] For a long time, second-hand smoke has been damaging the health of people around you, including your own family and friends. The comprehensive management of second-hand smoke has been difficult to implement and popularize. On...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D39/02A61L9/013A61L9/014A61L9/22A61L101/02A61L101/12A61L101/28
Inventor 蔡海康王蕴渔
Owner 蔡海康
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