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Permanent deodorization composite material for refrigerators

A composite material and permanent technology, applied in deodorization, application, household appliances, etc., can solve the problems of poor air flow, difficult once and for all, easy to breed, etc., and achieve excellent antibacterial and fresh-keeping effects

Inactive Publication Date: 2017-01-18
王爱纯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In daily life, due to the needs of heating and preventing smog, many families try to open doors and windows as little as possible to avoid dust in the air from entering the room, resulting in poor indoor air mobility, dirty air, and formaldehyde and organic pollutants caused by volatilization of interior decoration materials. Gas volatiles and smoking produce harmful gases of nicotine, further deteriorating the indoor air quality; moreover, refrigerators and wardrobes are prone to breed more bacteria after long-term airtight use; most of the deodorization of refrigerators in the prior art only adopts adsorption methods or electric deodorization Stinky, hard to get rid of once and for all

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A permanent deodorizing composite material for a refrigerator is prepared by first making a porous ceramic material, and then filling the pores with activated carbon; the porous ceramic material is prepared from the following raw materials by weight: anion powder greater than 98-99.5 parts, Black hair soil 0.5-2 parts, carbon particles 11-13 parts, carboxymethyl cellulose 1-5 parts.

[0010] The preparation method of the above-mentioned permanent deodorizing composite material for refrigerators comprises the following steps: taking black wool soil and finely grinding it to 200-250 mesh, adding negative ion powder mixed with 14-16% of water, the purpose of mixing water is to prevent dust; the amount of water mixed Calculate based on the weight of negative ion powder; and carbon particles, carboxymethyl cellulose, stir and mix evenly; stale for 20-24 hours, vacuum smelt, extrude with a porous ceramic molding machine, cut into pieces, dry, and then fire, the firing temperat...

Embodiment 2

[0013] A permanent deodorizing composite material for a refrigerator, which is prepared by first making a porous ceramic material, and then filling the pores with activated carbon; the porous ceramic material is prepared from the following raw materials in parts by weight: 99 parts of negative ion powder, black wool soil 1 part, 12 parts of carbon particles, 3 parts of carboxymethyl cellulose.

[0014] The preparation method of the above-mentioned permanent deodorizing composite material for refrigerators comprises the following steps: taking black wool soil and finely grinding it to 250 mesh, adding negative ion powder mixed with 15% of water, and carbon particles and carboxymethyl cellulose, stirring and mixing evenly, Aged for 24 hours, vacuum smelted, extruded with a porous ceramic molding machine, cut into pieces, dried, and then fired at a firing temperature of 1100 degrees for 6 hours, quickly cooled to room temperature, filled with activated carbon in the holes, and sea...

Embodiment 3

[0016] A permanent deodorizing composite material for a refrigerator, which is prepared by first making a porous ceramic material, and then filling the pores with activated carbon; the porous ceramic material is prepared from the following raw materials in parts by weight: 98.5 parts of negative ion powder, black wool soil 1.5 parts, carbon particles 11 parts, carboxymethyl cellulose 4 parts.

[0017] The preparation method of the above-mentioned permanent deodorizing composite material for refrigerators comprises the following steps: finely grind black wool soil to 250 mesh, add negative ion powder mixed with 16% of water, and carbon particles and carboxymethyl cellulose, stir and mix evenly, Aged for 24 hours, vacuum smelted, extruded with a porous ceramic molding machine, cut into pieces, dried, and then fired at a firing temperature of 1050 degrees for 7 hours, quickly cooled to room temperature, filled with activated carbon in the holes, and sealed.

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PUM

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Abstract

The invention discloses a permanent deodorization composite material for refrigerators. Firstly, a porous ceramic material is prepared, and then activated carbon is filled into holes of the porous ceramic material, so that the permanent deodorization composite material is formed. The porous ceramic material is prepared from the following raw materials in parts by weight: 98 to 99.5 parts or more of anion powder, 0.5 to 2 parts of fireclay, 11 to 13 parts of carbon granules, and 1 to 5 parts of carboxymethylcellulose. The permanent deodorization composite material has the advantages that about 40000 anions per cubic centimeter are measured in the air around the prepared porous ceramic, the material has excellent antibacterial and fresh-keeping effect, activated carbon is filled into the holes, noxious gas in the space is rapidly adsorbed, and permanent deodorization depends on anion sterilization and bacteriostasis, so that the material is very applicable to rapid, long-lasting and permanent deodorization and fresh keeping of refrigerators, can be further applicable to garderobe and indoor air purification, and can be widely applied to the environmental protection industry.

Description

technical field [0001] The invention specifically relates to a permanent deodorizing composite material for a refrigerator. Background technique [0002] In daily life, due to the needs of heating and preventing smog, many families try to open doors and windows as little as possible to avoid dust in the air from entering the room, resulting in poor indoor air mobility, dirty air, and formaldehyde and organic pollutants caused by volatilization of interior decoration materials. Gas volatiles and smoking produce harmful gases of nicotine, further deteriorating the indoor air quality; moreover, refrigerators and wardrobes are prone to breed more bacteria after long-term airtight use; most of the deodorization of refrigerators in the prior art only adopts adsorption methods or electric deodorization Stinky, hard to get rid of once and for all. Contents of the invention [0003] The object of the present invention is to provide a kind of rapid deodorizing and permanent antibac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/014A61L9/01A61L9/22C04B38/06C04B35/50C04B35/622A61L101/04A61L101/50
CPCA61L9/01A61L9/014A61L9/22A61L2209/22C04B35/50C04B35/622C04B38/0645C04B38/068C04B2235/349
Inventor 王爱纯刘喻
Owner 王爱纯
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