CN102302876A - Filter material capable of purifying indoor air and eliminating second-hand smoke - Google Patents
Filter material capable of purifying indoor air and eliminating second-hand smoke Download PDFInfo
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- CN102302876A CN102302876A CN201110236881A CN201110236881A CN102302876A CN 102302876 A CN102302876 A CN 102302876A CN 201110236881 A CN201110236881 A CN 201110236881A CN 201110236881 A CN201110236881 A CN 201110236881A CN 102302876 A CN102302876 A CN 102302876A
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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
The present invention relates to filtering material and manufacturing approach thereof, specially refer to a kind of filtering material and manufacturing approach thereof that can purify the air of a room and eliminate second-hand-cigarette.
Background technology
World Health Organization's investigation shows that polluted room air has seriously threatened human health, and human 68% disease is relevant with polluted room air.
Environmental protection tests mechanism introduction according to domestic authority: as long as indoor airborne everywhere negative ion concentration remains on 3000/cm for a long time equably
3More than, can solve the room air pollution problem of serious threat human health.
For a long time, second-hand-cigarette is damaging the healthy of surrounding population always, comprises family member, good friend's health.The comprehensive regulation to second-hand-cigarette is difficult to carry out always and promotes, and its one of the main reasons is to lack the suitable filtering material that can eliminate second-hand-cigarette and purify the air of a room.
The nonmetallic mineral sepiolite, rich magnesium, fibrous, loose structure, specific area is big, and polar molecule is had stronger chemo-selective, and absorption property is splendid, in air purification field, is used widely.Solation compound in the absorption of sepiolite powder ability, filtration, the catalysis flue gas is stronger to the colloidal sol chemical combination particle adsorption capacity below the 0.1um especially.But the smoke filtration catalysis material that sepiolite is processed can not be self-cleaning; Adsorbed colloid and colloidal sol chemical combination particle stick to the surface of the filter medium after the catalysis; Influenced proceeding of adsorption process, reduced whole adsorption capacity, adsorption efficiency is also along with decline.
Summary of the invention
The technical problem that the present invention will solve is to overcome deficiency of the prior art, and a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette is provided.In order to eliminate the pollutant in second-hand-cigarette and the room air, solve the second-hand-cigarette of present domestic urgent need solution and the serious problems of room air pollution.
The present invention realizes through following technical measures.A kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette comprises: base cloth, and 6~7 parts in the nonmetallic ore adsorbent of meter by weight, 1.5~1.25 parts of negative ion powders, 1.5~1.25 parts of far-infrared powders, 1~0.5 part of nano silicon.
As material, arrange, weight: 105-110g/m by porous with the PET fiber for described base cloth
2, effective drainage porosity is more than or equal to 80%, average pore size 0.5-0.8mm.
Said nonmetallic ore adsorbent comprises: 4~4.5 parts of Ji sepiolite breezes, 2~2.5 parts of attapulgite breezes by weight.
Said negative ion powder is a tourmaline powder.
Said far-infrared powder is the synthesizing rare-earth mineral powder that contains germanium, selenium, cerium, strontium, ytterbium various element.
A kind of manufacturing approach that can purify the air of a room and eliminate the filtering material of second-hand-cigarette comprises the steps:
1, by described proportion scale, adds diluent (water), put into mixer, mix stirring, stir into mud.
2, after the above-mentioned 5 kinds of raw meal of affirmation have been mixed into muddy; Add emulsion binding agent; Mix stirring; Be stirred to slurry and become the foamed starchiness of milky; If solid content is too high; Add diluent (water), adjustment solid content 50-55% continues to be stirred to slurry and becomes the foamed paste of milky;
3, the foamed paste of milky is put into painted groove, adopt the strength mixer, guarantee that the slurry solid, liquid is not evenly, precipitate;
4, base cloth is immersed in the painted groove, make base cloth all be impregnated into slurry, the back gets into extruding drum, under the pressure of setting (0.5-0.65MPa), extrudes unnecessary slurry, and after confirming evenly to contain slurry in the base cloth hole, base cloth gets in the baking oven and bakes drying.
5, the rolling behind levelling process of dried base cloth is for use.Filter medium thickness on the base cloth is even at this moment, forms a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette.
At this with 1~5 precedence of representing these steps.
Described emulsion binding agent is the vinyl acetate of solid content 60% a---ethylene copolymerization emulsions.
Natural mineral tourmaline is the mineral that unique in the world a kind of natural energy sends anion.Because natural mineral tourmaline negative ions generated in the normal state of less, but after extensive testing we confirmed: tourmaline in the far infrared waves driven by a large number of negative ions to produce, so the use of far infrared powder combined with Tourmaline, then add natural minerals sepiolite powder, attapulgite powder, nano silica, which is immersed in the slurry synthetic fabric, and then extruding, drying, leveling processed into filter material.Far-infrared powder in the filtering material sends far infrared wave; Tourmaline powder produces a large amount of anions (permanent long-term release anion) under the driving of far infrared wave; Drive the sepiolite breeze simultaneously; Magnesium in the attapulgite breeze, manganese; Self-excitation catalysis such as the boron in the tourmaline powder are adsorbed on the solation compound of pollutants such as flue gas on the filtering material, virus, bacterium; Reach efficient, macro-energy, nonvolatil operational effect, eliminate peculiar smell, kill bacteria thus, eliminate second-hand-cigarette.Filter medium surface dust containing capacity can reach 200-300g/m
2, rising to certain limit with resistance, filtering material can also be taken out, with reusing after flushing with clean water, the drying.
Raw material of the present invention, auxiliary agent etc. all can be buied on market, and all meet national industry or company standard.
After the present invention adopts abovementioned technology; The filtering material that can purify the air of a room and eliminate second-hand-cigarette of the present invention that above-mentioned natural minerals synthetic slurry shapes; Can be with the various viruses that are stained with in the room air; Bacterium; The micronic dust particle of flue gas is adsorbed on the surface; Kill; Catalysis; Remove peculiar smell; And Promethean employing far infrared drives; Excite the anion in the natural minerals efficient; Macro-energy; Nonvolatil release, the filtering material that can purify the air of a room and eliminate second-hand-cigarette of the present invention are a kind of novel indoor air filtering materials with revolutionary variation.
Description of drawings
Accompanying drawing is the manufacturing approach sketch map of the embodiment of the invention.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and specific embodiment.
Embodiment 1
Shown in accompanying drawing, obtain to purify the air of a room and to eliminate the filtering material of second-hand-cigarette with following manufacturing approach:
1, be scrim material with the PET fiber, porous is arranged, weight: 105g/m
2, effective drainage porosity is 80%, average pore size 0.5mm.
2, mix following raw material in following parts by weight ratio: 4 parts of (1) sepiolite breezes; (2) far-infrared powder (synthesizing rare-earth mineral powder) is 1.5 parts; (3) nano silicon is 1 part; (4) 1.5 parts in anion (tourmaline) powder, 2 parts of (5) attapulgite breezes; Add diluent (water); Put into mixer together, mix stirring, be stirred to powdered granule and become muddy.
3, after the above-mentioned 5 kinds of raw meal of affirmation have been mixed into muddy; Emulsion binding agent the vinyl acetate---ethylene copolymerization emulsions that adds solid content 60%; Mix stirring; Be stirred to slurry and become the foamed starchiness of milky; If solid content is too high; Add diluent (water), adjustment solid content 50% continues to be stirred to slurry and becomes the foamed paste of milky;
4, slurry is put into painted groove, adopts the strength mixer, guarantees that the slurry solid, liquid is not evenly, precipitate.
5, base cloth is all immersed in the painted groove, make base cloth all be impregnated into slurry, the back gets into extruding drum, under the pressure of setting (0.5MPa), extrudes unnecessary slurry, and after confirming evenly to contain slurry in the base cloth hole, base cloth gets in the baking oven and bakes drying.
6, dried base cloth makes filter medium thickness even through levelling process, forms a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette.Smooth back rolling is for use.
Embodiment 2
Shown in accompanying drawing, obtain to purify the air of a room and to eliminate the filtering material of second-hand-cigarette with following manufacturing approach:
1, be scrim material with P E T fiber, porous is arranged, weight: 110g/m
2, effective drainage porosity is 90%, average pore size 0.8mm.
2, mix following raw material in following parts by weight ratio: 4.25 parts of (1) sepiolite breezes; (2) far-infrared powder (synthesizing rare-earth mineral powder) is 1.5 parts; (3) nano silicon is 0.5 part; (4) 1.5 parts in anion (tourmaline) powder, 2.25 parts of (5) attapulgite breezes; Add diluent (water); Put into mixer, mix stirring, be stirred to powdered granule and become muddy.
3, after the above-mentioned 5 kinds of raw meal of affirmation have been mixed into muddy; Emulsion binding agent vinyl acetate one ethylene copolymerization emulsions that adds solid content 60%; Mix stirring; Be stirred to slurry and become the foamed starchiness of milky; If solid content is too high; Add diluent (water), adjustment solid content 50-55% continues to be stirred to slurry and becomes the foamed paste of milky;
4, slurry is put into painted groove, adopts the strength mixer, guarantees that the slurry solid, liquid is not evenly, precipitate.
5, base cloth is all immersed in the painted groove, make base cloth all be impregnated into slurry, the back gets into extruding drum, under the pressure of setting (0.65MPa), extrudes unnecessary slurry, and after confirming evenly to contain slurry in the base cloth hole, base cloth gets in the baking oven and bakes drying.
6, dried base cloth makes filter medium thickness even through levelling process, forms a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette.Smooth back rolling is for use.
Embodiment 3
Shown in accompanying drawing, obtain to purify the air of a room and to eliminate the filtering material of second-hand-cigarette with following manufacturing approach:
1, be scrim material with the PET fiber, porous is arranged, weight: 107g/m
2, effective drainage porosity is 85%, average pore size 0.65mm.
2, mix following raw material in following parts by weight ratio: (1) sepiolite breeze 4.5 parts, 1.25 parts of (2) far-infrared powders (synthesizing rare-earth mineral powder), 0.5 part of (3) nano silicon; (4) 1.25 parts in anion (tourmaline) powder, 2.5 parts of (5) attapulgite breezes add diluent (water), put into mixer; Mix stirring, be stirred to powdered granule and become muddy.
3, after the above-mentioned 5 kinds of raw meal of affirmation have been mixed into muddy; Emulsion binding agent the vinyl acetate---ethylene copolymerization emulsions that adds solid content 60%; Mix stirring; Be stirred to slurry and become the foamed starchiness of milky; If solid content is too high; Add diluent (water), adjustment solid content 50-55% continues to be stirred to slurry and becomes the foamed paste of milky;
4, slurry is put into painted groove, adopts the strength mixer, guarantees that the slurry solid, liquid is not evenly, precipitate.
5, base cloth is all immersed in the painted groove, make base cloth all be impregnated into slurry, the back gets into extruding drum, under the pressure of setting (0.6MPa), extrudes unnecessary slurry, and after confirming evenly to contain slurry in the base cloth hole, base cloth gets in the baking oven and bakes drying.
6, dried base cloth makes filter medium thickness even through levelling process, forms a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette.Smooth back rolling is for use.
The filter material by the Shanghai Environmental Protection Product Quality Inspection Station testing, and issue a report, test samples (5m <sup > 2 </sup>) after 24h in the experimental chamber stability testing, detection time ten days detect wind speed of 0.3m / s, detection equipment for the air ion tester (DLY-4G-232Y-type), the inspection report found: more than 6000 negative ions / cm <sup > 3 < / sup>, much higher than the World Health Organization confirmed the indoor clean air (1000-1500 / cm <sup > 3 </sup>) standard, expressed by the release of a large number of natural minerals and is long-term, stable anion situation, because this ion filter contaminated indoor air for deep filtering particles of dust will stick with bacteria, formaldehyde, benzene, tobacco smoke filter surface coalesce kill, catalytic So this is a clean indoor air and eliminate secondhand smoke new filter material.Also can be according to actual requirement, the proportional quantity of adjustment far-infrared powder and tourmaline powder is with the burst size of control anion.
According to our experiment, strengthen the proportional quantity of far-infrared powder and tourmaline powder, cooperate external far infrared source, we have developed beyond 5 meters of the dynamic diffusions, negative ion concentration can reach 15000-18000 for a long time individual/cm
3Filtering material.
Above-described only is preferred implementation of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Claims (7)
1. filtering material that can purify the air of a room and eliminate second-hand-cigarette comprises: base cloth, and 6~7 parts in the nonmetallic ore adsorbent of meter by weight, 1.5~1.25 parts of negative ion powders, 1.5~1.25 parts of far-infrared powders, 1~0.5 part of nano silicon.
2. a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette according to claim 1 is characterized in that: as material, porous arranges that weight is: 105-110g/m to described base cloth with P E T fiber
2, effective drainage porosity is more than or equal to 80%, and average pore size is: 0.5-0.8mm.
3. a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette according to claim 1, it is characterized in that: said nonmetallic ore adsorbent comprises: 4~4.5 parts of Ji sepiolite breezes, 2~2.5 parts of attapulgite breezes by weight.
4. a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette according to claim 1, it is characterized in that: said negative ion powder is a tourmaline powder.
5. a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette according to claim 1 is characterized in that: said far-infrared powder is the synthesizing rare-earth mineral powder that contains germanium, selenium, cerium, strontium, ytterbium various element.
6. the manufacturing approach that can purify the air of a room and eliminate the filtering material of second-hand-cigarette is characterized in that: comprise the steps:
(1) by described proportion scale, adds diluent (water), put into mixer, mix stirring, about 1.5 hours, stir into mud.
(2) after the above-mentioned 5 kinds of raw meal of affirmation have been mixed into muddy; Add emulsion binding agent; Mixed stir about 1 hour; Be stirred to slurry and become the foamed starchiness of milky; If solid content is too high; Add diluent (water), adjustment solid content 50-55% continues to be stirred to slurry and becomes the foamed paste of milky;
(3) the foamed paste of milky is put into painted groove, adopt the strength mixer, guarantee that the slurry solid, liquid is not evenly, precipitate;
(4) base cloth is immersed in the painted groove, make base cloth all be impregnated into slurry, the back gets into extruding drum, under the pressure of setting (0.5-0.65MPa), extrudes unnecessary slurry, and after confirming evenly to contain slurry in the base cloth hole, base cloth gets in the baking oven and bakes drying.
(5) rolling behind levelling process of dried base cloth is for use.Filter medium thickness on the base cloth is even at this moment, forms a kind of filtering material that can purify the air of a room and eliminate second-hand-cigarette.
Represent the precedence of these steps at this with (1)~(5).
7. a kind of manufacturing approach that can purify the air of a room and eliminate the filtering material of second-hand-cigarette according to claim 6, it is characterized in that: described emulsion binding agent is the vinyl acetate of solid content 60% a---ethylene copolymerization emulsions.
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Cited By (12)
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CN103572586A (en) * | 2012-08-08 | 2014-02-12 | 丛安 | Environment-friendly material capable of purifying air as well as preparation method thereof |
CN105478075A (en) * | 2014-09-19 | 2016-04-13 | 合众(佛山)化工有限公司 | Air-purifying modified nano-composite material for aqueous system |
CN105922484A (en) * | 2016-07-06 | 2016-09-07 | 淄博鸿烨上勤塑胶有限公司 | Special dipping equipment for PVC negative ion antibacterial gloves and dipping process thereof |
CN106139743A (en) * | 2016-06-30 | 2016-11-23 | 宁波钛安新材料科技有限公司 | A kind of preparation method of layer structure air purifying filter mesh sheet |
CN106178697A (en) * | 2016-07-12 | 2016-12-07 | 崔德亮 | A kind of filter element and filter element device |
CN106215547A (en) * | 2016-08-28 | 2016-12-14 | 杭州锴越新材料有限公司 | Anion air purifying filtering material and preparation method thereof |
CN106512549A (en) * | 2016-11-22 | 2017-03-22 | 郑州仁宏医药科技有限公司 | Foaming material used for flue gas filtering and preparation method and application thereof |
CN107185483A (en) * | 2017-07-14 | 2017-09-22 | 付强 | A kind of nanometer ore deposit crystalline substance purification particle containing negative ion powder and preparation method thereof |
CN108609999A (en) * | 2018-05-10 | 2018-10-02 | 上海慕甲新材料科技有限公司 | A kind of tourmaline slurry of stabilization and preparation method thereof |
CN109464853A (en) * | 2017-09-07 | 2019-03-15 | 河北鹏祥展示广告有限公司 | The air purifier of secondhand smoke and pernicious gas filtering filtrate and its component preparation in a kind of clean room |
CN109499184A (en) * | 2018-10-30 | 2019-03-22 | 浙江理工大学 | A kind of filtering material and preparation method thereof of releasable ecological anion |
CN112076760A (en) * | 2020-09-19 | 2020-12-15 | 河南省百艾堂科技有限公司 | Supported noble metal catalyst for moxa smoke purification treatment during moxibustion |
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CN1455033A (en) * | 2002-05-04 | 2003-11-12 | 刘良宏 | Health-care fiber and preparing method thereof |
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CN105478075B (en) * | 2014-09-19 | 2017-10-20 | 合众(佛山)化工有限公司 | The modified nano composite material of water-based system purification air |
CN105478075A (en) * | 2014-09-19 | 2016-04-13 | 合众(佛山)化工有限公司 | Air-purifying modified nano-composite material for aqueous system |
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CN105922484A (en) * | 2016-07-06 | 2016-09-07 | 淄博鸿烨上勤塑胶有限公司 | Special dipping equipment for PVC negative ion antibacterial gloves and dipping process thereof |
CN105922484B (en) * | 2016-07-06 | 2018-06-19 | 淄博鸿烨上勤塑胶有限公司 | The special impregnating equipment of PVC negative ion antibiotic gloves and its impregnation technology |
CN106178697A (en) * | 2016-07-12 | 2016-12-07 | 崔德亮 | A kind of filter element and filter element device |
CN106215547A (en) * | 2016-08-28 | 2016-12-14 | 杭州锴越新材料有限公司 | Anion air purifying filtering material and preparation method thereof |
CN106215547B (en) * | 2016-08-28 | 2018-08-03 | 杭州锴越新材料有限公司 | Anion air purifying filtering material and preparation method thereof |
CN106512549A (en) * | 2016-11-22 | 2017-03-22 | 郑州仁宏医药科技有限公司 | Foaming material used for flue gas filtering and preparation method and application thereof |
CN106512549B (en) * | 2016-11-22 | 2018-12-04 | 董建芬 | A kind of smoke filtration foamed material and its preparation method and application |
CN107185483A (en) * | 2017-07-14 | 2017-09-22 | 付强 | A kind of nanometer ore deposit crystalline substance purification particle containing negative ion powder and preparation method thereof |
CN109464853A (en) * | 2017-09-07 | 2019-03-15 | 河北鹏祥展示广告有限公司 | The air purifier of secondhand smoke and pernicious gas filtering filtrate and its component preparation in a kind of clean room |
CN108609999A (en) * | 2018-05-10 | 2018-10-02 | 上海慕甲新材料科技有限公司 | A kind of tourmaline slurry of stabilization and preparation method thereof |
CN109499184A (en) * | 2018-10-30 | 2019-03-22 | 浙江理工大学 | A kind of filtering material and preparation method thereof of releasable ecological anion |
CN112076760A (en) * | 2020-09-19 | 2020-12-15 | 河南省百艾堂科技有限公司 | Supported noble metal catalyst for moxa smoke purification treatment during moxibustion |
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