CN106396630A - Crushed stone-type alumina light ceramsite with air purifying function - Google Patents
Crushed stone-type alumina light ceramsite with air purifying function Download PDFInfo
- Publication number
- CN106396630A CN106396630A CN201610831115.4A CN201610831115A CN106396630A CN 106396630 A CN106396630 A CN 106396630A CN 201610831115 A CN201610831115 A CN 201610831115A CN 106396630 A CN106396630 A CN 106396630A
- Authority
- CN
- China
- Prior art keywords
- aluminum oxide
- gravel
- air purification
- purification function
- light ceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 48
- 239000004927 clay Substances 0.000 claims abstract description 46
- 239000007921 spray Substances 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000001035 drying Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001388 sodium aluminate Inorganic materials 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims abstract description 5
- 239000006229 carbon black Substances 0.000 claims abstract description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 127
- 238000004887 air purification Methods 0.000 claims description 89
- 239000000919 ceramic Substances 0.000 claims description 78
- 239000002245 particle Substances 0.000 claims description 41
- 230000001699 photocatalysis Effects 0.000 claims description 36
- 239000011265 semifinished product Substances 0.000 claims description 32
- 230000001788 irregular Effects 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 9
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 9
- 238000000855 fermentation Methods 0.000 claims description 8
- 230000004151 fermentation Effects 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 8
- 239000010451 perlite Substances 0.000 claims description 7
- 235000019362 perlite Nutrition 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 238000002242 deionisation method Methods 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000004945 emulsification Methods 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 238000009333 weeding Methods 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 235000013339 cereals Nutrition 0.000 claims 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 230000004064 dysfunction Effects 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 21
- 238000010521 absorption reaction Methods 0.000 abstract description 16
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 229910021529 ammonia Inorganic materials 0.000 abstract description 7
- 230000015556 catabolic process Effects 0.000 abstract description 7
- 239000011324 bead Substances 0.000 abstract description 6
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 5
- 231100000719 pollutant Toxicity 0.000 abstract description 5
- 229960000892 attapulgite Drugs 0.000 abstract description 4
- 238000005469 granulation Methods 0.000 abstract description 4
- 230000003179 granulation Effects 0.000 abstract description 4
- 238000007654 immersion Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- 229910052625 palygorskite Inorganic materials 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 239000010440 gypsum Substances 0.000 abstract description 3
- 229910052602 gypsum Inorganic materials 0.000 abstract description 3
- 239000011941 photocatalyst Substances 0.000 abstract description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 239000008187 granular material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000009965 odorless effect Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000009967 tasteless effect Effects 0.000 description 4
- 229910052613 tourmaline Inorganic materials 0.000 description 4
- 239000011032 tourmaline Substances 0.000 description 4
- 229940070527 tourmaline Drugs 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- 239000004113 Sepiolite Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000013475 authorization Methods 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 229910052624 sepiolite Inorganic materials 0.000 description 3
- 235000019355 sepiolite Nutrition 0.000 description 3
- 241001116389 Aloe Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000331528 Chlorophytum capense Species 0.000 description 2
- 240000000411 Sansevieria trifasciata Species 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 235000011399 aloe vera Nutrition 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 244000252337 Epipremnum pinnatum Species 0.000 description 1
- 240000008669 Hedera helix Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- -1 cacumen biotae Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004033 diameter control Methods 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
- C04B41/5111—Ag, Au, Pd, Pt or Cu
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/88—Metals
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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Abstract
The invention discloses a crushed stone-type alumina light ceramsite with an air purifying function. Ingredients of the ceramsite comprise attapulgite clay powder with an air purifying function, alumina, activated carclazyte residues, white carbon black, sodium aluminate, hollow beads, calcined gypsum powder, sodium dodecyl sulfate and a scrubable alumina photocatalyst spray liquid. Through ingredient stirring, extruded granulation, drying, crushing, screening, roasting, thermal insulation, screening, immersion, drying, screening and sealed packaging, the crushed stone-type alumina light ceramsites with an air purifying function are obtained. The crushed stone-type alumina light ceramsite with an air purifying function has a specific surface area, low bulk density, light weight, high strength, high moisture absorption and excellent adsorption and purification performances, is suitable for being used in a room, a furniture cabinet, a vehicle, a ship or other buildings, has effects of adsorption and degradation of pollutants such as formaldehyde, ammonia, benzene and TVOC and realizes the purpose of purifying the air for a long time.
Description
Technical field
The present invention relates to haydite is and in particular to a kind of gravel has the aluminum oxide light ceramic of air purification function.
Background technology
The air purifying preparation supplied in the market has following several types：Absorbent-type air purifying preparation, covering type taste removal
Product and Breakdown type taste removal product.Absorbent-type air purifying preparation is using materials such as activated carbon, bamboo charcoal, molecular sieve, mineral matters
The performances such as physical absorption, chemisorbed, catalysis oxidation and reduction remove the purification product of pollutant；Covering type taste removal product is profit
Cover the various peculiar smell of in the air with the fragrance of aromatic hydrocarbon, peculiar smell is not in fact removed, simply by a lot of air fresheners
With a kind of odor type, peculiar smell is covered；Breakdown type air clearing product is more rare on the market.
Chinese patent Authorization Notice No.：CN 103861421 B, authorized announcement date：On November 18th, 2015, entitled " one
Kind of air purifying preparation ", discloses that " a kind of air purifying preparation, its preparing raw material is contained by mass fraction：Diatomite in powder, zeolite powder,
Medical stone powder, tourmaline powder, activated carbon powder, sepiolite powder, titanium dioxide powder, and adopt and prepare with the following method：1) by diatomite
Powder, zeolite powder, medical stone powder, tourmaline powder, activated carbon powder, sepiolite powder, titanium dioxide powder mixing；2) by step 1) gained mix
Compound granulates；3) baking step 2) granulation after gained mixture.The air purifying preparation specific surface that the present invention is obtained is big and uniform,
Good to the adsorption-decomposition function effect of in the air harmful substance, it is for interior, the depollution of environment of the closing space such as in-car and various sky
The ideal chose material of gas purifier ".
The weak point of above-mentioned patent is：(1) diatomite in powder, zeolite powder, medical stone powder, tourmaline powder, activated carbon powder and sea
Afrodite powder, not through necessary modification, is difficult to really play the effect of its effective purify air.(2) gained mixed powder
Granulated using granulating disc after the clear water stirring adding 20-30%, be a kind of circular granular of a diameter of 1.2-1.6mm.Should
Mixed powder itself normal moisture content of invention is more than 10%, and the circular granular moisture content after the granulation that adds water will be greater than 30%, and
Drying temperature, in the case of less than 100 DEG C, is difficult to dry circular granular in 3 hours.Diatomite, zeolite, medical stone,
After tourmaline and sepiolite carry out heat treatment process at 250～450 DEG C, its absorption property is relatively good, and this is the technology of this area
Personnel know altogether；The circular granular of this invention is dried in the case of less than 100 DEG C, can not effectively improve the work of purify air
With, and the compression strength of circular granular also very little, gently one pinched with hand, circular granular will be crumbed as powdered.
On market, the spheroidal air purifying preparation of supply, molecular sieve, drier or other spherical granules, were granulating
It is first powdery dispensing to be processed into the bead that a kind of diameter is less than 0.5 millimeter in journey, then by the vaporific aqueous solution preparing, spray
Spill in the bead in on-stream comminutor, then powdery dispensing is trickled down on the surface of moistening bead, through being repeated several times
Spray the vaporific aqueous solution and trickle down on the surface of moistening bead by powdery dispensing, through the parcel of layer upon layer, bead
Volume constantly increase, be finally completed the overall process of granulation, be prepared into a kind of spherical granules, due to spherical granules internal junction
Structure is very closely knit, greatly reduces the effective specific surface area of spherical granules, the proportion of spherical granules and bulk density all than
Larger, directly influence the absorption purifying effect of spherical granules.
Content of the invention
The purpose of the present invention is to overcome weak point in prior art, provides a kind of gravel to have air purification function
Aluminum oxide light ceramic.
Gravel has the dispensing of the aluminum oxide light ceramic of air purification function by having the concavo-convex of air purification function
Excellent potter's clay powder, aluminum oxide, active white clay waste slag, white carbon, precipitated calcium carbonate, light magnesium oxide, sodium aluminate, cenosphere, ripe
Land plaster, expanded perlite, lauryl sodium sulfate and washable aluminum oxide photocatalytic spray liquid composition.
Gravel has the production method of the aluminum oxide light ceramic of air purification function：Gravel had purify air
The dispensing of the aluminum oxide light ceramic semi-finished product of function is stirred, extruder grain, drying, broken, screening, roasting, insulation, sieve
Divide, soak, drying, sieving, packing the aluminum oxide light ceramic for gravel with air purification function.
The concave convex rod potter's clay powder with air purification function is by high viscous Concave-convex clay rod, attapulite constant humidity amendment, sky
So mineral adsorption filtering agent, cacumen biotae, aluminium silicate fiber peacekeeping polyacrylamide composition, has preferable caking property, plasticity, touches
Denaturation, fire resistance and heat endurance, can effectively adsorb the harmful substances such as formaldehyde in air, ammonia and benzene, environmental protection and enhancement
People's is healthy, and the present invention is from grain fineness≤0.074 millimeter of the concave convex rod potter's clay powder with air purification function.
Aluminum oxide is a kind of white-amorphous powder, and it is extremely hard that aluminum oxide is insoluble in water, odorless, tasteless, matter, the easy moisture absorption and
Not deliquescence, has strong absorption affinity and catalysis activity, has selection adsorptivity to the moisture of gas, vapor and some liquid, this
Invention is from grain fineness≤0.074 millimeter of aluminum oxide.
Atlapulgite is a kind of odorless, tasteless, nontoxic white or cream-coloured powder or particle, and the activity after decolouring is white
Soil loses activity and becomes active white clay waste slag, some oily factories all by these active white clay waste slags abandon, if cannot and
When process, produces after the organic fermentation of lipid in active white clay waste slag and goes mouldy and stench, the not only wasting of resources, pollute environment and
Groundwater quality, and fire hazardous, will cause certain loss to society and enterprise；The present invention selects active white clay waste slag
Grain fineness≤0.149 millimeter.
White carbon is a kind of ultra tiny inorganic porous property material, due to its particle diameter very little, has that specific surface area is big, surface is inhaled
Attached power is strong, chemical purity is high, dispersive property is good, superior stability, reinforcing, thickening property, adhesive force and thixotropy etc. are special
Performance.
Precipitated calcium carbonate fine particles, surface are rougher, and specific surface area is big, and precipitated calcium carbonate also has and do not settle, easily point
Dissipate, the characteristic such as good luster, the present invention selects grain fineness≤0.074 millimeter of precipitated calcium carbonate.
Light magnesium oxide is the white loose unformed powder of lightweight, odorless, tasteless, and nontoxic, volume shared by light magnesium oxide is about
About the three times of heavy-burned magnesia, there are extremely fireproof heat-insulating property, reinforcing agent, adhesive, the present invention selects light magnesium oxide
Grain fineness≤0.074 millimeter.
Sodium aluminate also known as sodium metaaluminate, are a kind of general chemical article, white, odorless, tasteless, in alkaline solid,
Easily absorb moisture content and carbon dioxide in atmosphere, the present invention selects grain fineness≤0.074 millimeter of sodium aluminate.
Natural dihydrate gypsum is also called gypsum, through calcining, levigate obtain gesso, the plaster of paris has more micropore
Structure, is allowed to have excellent sound insulation, heat-insulated and fire protecting performance, and the present invention selects grain fineness≤0.074 millimeter of gesso.
Cenosphere outward appearance is canescence, is a kind of loose, good fluidity powder body material, cenosphere proportion is little, table
Face is smooth, intensity is big, easily disperse, the present invention select the grain fineness of cenosphere≤≤ 0.149 millimeter.
Perlite is expanded and becomes a kind of lightweight, multifunctional novel shaped material, have that apparent density is light, thermal conductivity factor is low,
The features such as chemical stability is good, the present invention selects grain fineness≤0.074 millimeter of expanded perlite.
Lauryl sodium sulfate is white or faint yellow powdery, is dissolved in water, insensitive to alkali and hard water, has decontamination, breast
Change and excellent foaming power, be a kind of nontoxic anion surfactant.
Washable aluminum oxide photocatalytic spray liquid is sprayed on building or decorative material surface, under the irradiation of light, permissible
Continual absorption and the pollutant such as degradation of formaldehyde, ammonia, benzene,toluene,xylene, TVOC, and there is extremely strong sterilization, remove
Smelly, mould proof, anti-fouling and self-cleaning and the function of purify air.
The technical scheme is that：
1st, gravel has the dispensing of the aluminum oxide light ceramic of air purification function and is made up of following component by weight percentage：
Gravel has the aluminum oxide light ceramic semi-finished product 55～95% of air purification function and washable aluminum oxide photocatalytic spray
Liquid 5～45%.
2nd, gravel has the production method of the aluminum oxide light ceramic of air purification function：(1) first by washable aluminum oxide
Photocatalytic spray liquid is put in fermentation vat, then by gravel have air purification function aluminum oxide light ceramic semi-finished product slow
Add in the washable aluminum oxide photocatalytic spray liquid in fermentation vat, gravel has the aluminum oxide Lightweight ceramic of air purification function
Micropore inside and outside grain semi-finished product, constantly sucks washable aluminum oxide photocatalytic spray liquid, until in saturation state；(2) from immersion
Take out in pond and be filled the gravel of washable aluminum oxide photocatalytic spray liquid there is the aluminum oxide light ceramic of air purification function,
It is transported in low temperature rotary drying oven and is dried, drying temperature controls at 150～180 DEG C, and drying time controls 1～3
Hour；(3) the aluminum oxide light ceramic gravel after low temperature drying being had air purification function is transported in vibratory sieve and carries out
Screening, weeds out the powder less than 0.25 millimeter, packs the aluminum oxide Lightweight ceramic for gravel with air purification function
The finished product of grain.
3rd, gravel have the dispensing of the aluminum oxide light ceramic semi-finished product of air purification function by weight percentage by under
Row group is grouped into：There is the concave convex rod potter's clay powder 10～45% of air purification function, aluminum oxide 5～25%, active white clay waste slag 2
～10%, white carbon 1～8%, precipitated calcium carbonate 1～5%, light magnesium oxide 1～5%, sodium aluminate 0.5～5%, cenosphere
0.5～5%, gesso 0.5～5%, expanded perlite 0.5～5%, lauryl sodium sulfate 0.5～5% and water 10～
40%.
4th, gravel has the production method of the aluminum oxide light ceramic semi-finished product of air purification function：(1) gravel is had
In the stirring mixer that the dispensing input having the aluminum oxide light ceramic semi-finished product of air purification function has operated, stirring mixing
There is the mixture of the aluminum oxide light ceramic of air purification function for gravel；(2) gravel had air purification function
The mixture of aluminum oxide light ceramic is transported in Squeezinggranulator, and extruder grain is a kind of cylindrical particle, (3) by cylinder
Particle is transported in swinging drying oven and is dried, and drying temperature controls at 200～250 DEG C, and drying time controls 1～4
Hour；(4) the cylindrical particle after drying is transported in disintegrating machine and is crushed, it is irregular broken for carrying out screening after crushing
Stone shape particle, the grain fineness of gravel particle controls at 0.5～6 millimeter；(5) by the irregular gravel particle after screening
Input swinging roasting kiln roasting, at 650～750 DEG C, roasting time controlled at 1～3 hour the temperature control of combustion chamber；⑹
To be incubated in irregular gravel particle input stainless steel cylinder storehouse after roasting, temperature retention time controlled at 8～24 hours；⑺
Irregular gravel particle after insulation cooling is transported in vibratory sieve and is sieved, weed out the powdery less than 0.25 millimeter
After thing, it is the aluminum oxide light ceramic semi-finished product that gravel has air purification function.
The production method the 5th, with the concave convex rod potter's clay powder of air purification function is：(1) will there is the recessed of air purification function
Pulverized in input pulverizer after the dispensing mixing of convex rod potter's clay powder, the compound particles fineness after pulverizing is less than 0.5 millimeter；
(2) pulverulent mixture is added and soak in old pond that to carry out soaking old process with water be semi-finished product, soak old time control and exist
7～30 days；(3) semi-finished product are inputted in vacuum-extruder and be squeezed into cylindrical bar, the diameter control of cylindrical bar exists
2～10 millimeters；(4) cylindrical bar is input to cement threshing ground and carries out airing, the cylindrical bar water content after airing is little
In 15%；(5) abrasive dust will be carried out for powder in the cylindrical bar input grinding machine after airing, the grain fineness of powder is little
In 0.074 millimeter.
The dispensing with the concave convex rod potter's clay powder of air purification function is made up of following component by weight percentage：High viscous recessed
Convex rod stone clay 35～60%, attapulite constant humidity amendment 10～35%, natural-minerals adsorptive filter medium 5～20%, cacumen biotae 2
～15%, alumina silicate fibre 1～5% and polyacrylamide 0.1～3%.
The concave convex rod potter's clay powder with air purification function is applied on 2 25th, 2011 using by the present inventor
" having the concave convex rod potter's clay powder of air purification function ", Chinese patent Authorization Notice No. is：CN 102173743 B, Granted publication
Day：On July 25th, 2012.
High viscous Concave-convex clay rod is to be glued using the attapulgite that the processing technology improving viscosity of attapulgite clay produces
Soil, from the Concave-convex clay rod of mining area exploitation, needs the weathering through 30～120 days；Modification processing method is：With weight
Percentage calculates, and takes the Concave-convex clay rod after weathering 94～98%, is uniformly added into 2～6% sodium carbonate, common input leaching
In bubble pond, clear water is added to carry out soaking ageing, soak time is 72～120 hours；Take the Concave-convex clay rod after immersion, input
It is stirred in mixer, and by the Concave-convex clay rod after stirring, is extruded into thin slice through extruder, its THICKNESS CONTROL is 0.5～2
Millimeter, Concave-convex clay rod thin slice carries out airing, the Concave-convex clay rod thin slice after airing, its water content≤15%；Dispensing
Calculated in weight percent：Concave-convex clay rod 94～98% after airing, high hydroscopic resin 0.5～5% and cellulose 0.5～
3%, above-mentioned dispensing is stirred, after stirring, in input grinding machine, carries out abrasive dust, grain fineness≤0.074 millimeter；
Above-mentioned production technology is " to improve viscosity of attapulgite clay using filed in 20 days June in 2005 of the present inventor
Processing technology ", Chinese patent Authorization Notice No. is：CN 1317067C, authorized announcement date：On May 23rd, 2007.
The detection method of high viscous Concave-convex clay rod：Take 28.0g Concave-convex clay rod powder sample, add homogenizer
In suspension cup, add 372g water, suspension cup is placed on homogenizer, stir under 11000 revs/min of rotating speed
20 minutes, then by the beaker that high-speed stirred sample suspension pours 250mL into, tested using NDJ-1 type rotation viscometer
The viscosity of suspension, tested viscosity value >=2200 mPa s is high viscous Concave-convex clay rod.
6th, the dispensing of washable aluminum oxide photocatalytic spray liquid is made up of following component by weight percentage：Aluminum oxide 5～
12%th, the Concave-convex clay rod 4～10% after being acidified, high viscous Concave-convex clay rod 2～8%, nano titanium oxide 1～5%, white
Carbon black 1～5%, nano silver-supported antibacterial powder 0.5～5%, nano magnesia 0.5～5%, nano zirconium dioxide 0～5%, nanometer
Zinc oxide 0～5%, polyvinyl alcohol 0.5～5%, polyethylene glycol 0.1～3%, dimethyl silicone polymer 0.1～2% and deionization
Water 50～82%；
The production method of washable aluminum oxide photocatalytic spray liquid：(1) the dispensing of washable aluminum oxide photocatalytic spray liquid is inputted
Carry out strong stirring, dispersion and emulsification in the high speed dispersor having operated, be then ground to erasable in input three-roll grinder
Wash the semi-finished product of aluminum oxide photocatalytic spray liquid；(2) the semi-finished product of washable aluminum oxide photocatalytic spray liquid are inputted colloid mill
In, carry out again disperseing, emulsify, pulverize, homogeneous, froth breaking and grinding；(3) the washable aluminum oxide photocatalytic spray liquid after grinding
Granularity≤0.01 millimeter of middle solid particle, canned for washable aluminum oxide photocatalytic spray liquid.
Washable aluminum oxide photocatalytic spray liquid is using by " washable filed in the applicant on 07 29th, 2016
Aluminum oxide photocatalytic spray liquid ", Chinese Patent Application No. is：201610613139.2.
Heretofore described PCm is weight percentage.
Having in the concave convex rod potter's clay powder of air purification function in the present invention has substantial amounts of micropore and activated carbon, has relatively
Caking property well, plasticity, thixotropy, fire resistance and heat endurance, can effectively adsorb formaldehyde in air, ammonia and benzene etc. and be harmful to
Material.
It is primary raw material using the concave convex rod potter's clay powder with air purification function, produce gravel and there is purify air work(
The aluminum oxide light ceramic of energy, has given full play to the effective efficiency of the concave convex rod potter's clay powder with air purification function.
Aluminum oxide has strong absorption affinity and catalysis activity, has selection absorption to the moisture of gas, vapor and some liquid
Ability, can improve the absorption property of aluminum oxide light ceramic and the granule strength that gravel has air purification function.
In roasting process, the lipid in active white clay waste slag and organic common gravel of participating in have active white clay waste slag
Have the roasting of the aluminum oxide light ceramic of air purification function, improve the heat of combustion-gas flow, not only can save energy, also
The inside beneficial to gravel with the aluminum oxide light ceramic of air purification function can be grilled thoroughly completely, increase gravel and have purification
The porosity within aluminum oxide light ceramic of air function.
White carbon, light magnesium oxide and sodium aluminate can improve the aluminum oxide light ceramic that gravel has air purification function
Adsorption capacity and increase gravel have air purification function aluminum oxide light ceramic granule strength.
Gravel has in the dispensing of aluminum oxide light ceramic semi-finished product of air purification function and adopts dodecyl sulphate
Sodium, is conducive to produce substantial amounts of foam in stirring mixed process, to increase the oxidation that gravel has air purification function
Micropore within aluminium light ceramic.
Precipitated calcium carbonate, gesso, cenosphere and expanded perlite can reduce gravel and have air purification function
Aluminum oxide light ceramic bulk density, increase gravel and there is the hole within aluminum oxide light ceramic of air purification function
Gap rate.
The gravel sucking washable aluminum oxide photocatalytic spray liquid has the aluminum oxide light ceramic of air purification function
Semi-finished product, have the aluminum oxide light ceramic of air purification function, under the irradiation of light, gravel after drying for gravel
The aluminum oxide light ceramic with air purification function can continual absorption and the dirt such as degradation of formaldehyde, ammonia, benzene and TVOC
Dye thing, and there is the function of extremely strong sterilized, deodorant, mould proof, anti-fouling and self-cleaning and purify air.
The aluminum oxide light ceramic cylindrical particle moisture content that gravel after extruder grain has air purification function is big
In 30%, it is delivered directly to swinging roaster high temperature roasting, in high-temperature calcination process, the surface of cylindrical particle is first opened
Beginning sintering curing, and the water vapour of inside is difficult to rapid evaporation out, cylindrical particle will produce explosion, nor can be by
Grill thoroughly inside cylindrical particle.
The present invention first cylindrical particle is transported in swinging drying oven and slowly carries out prebake, and drying temperature controls
150～250 DEG C, then the cylindrical particle after drying is transported in disintegrating machine and is crushed, broken after carry out screening for not advising
Gravel particle then, finally by the irregular gravel particle input swinging roasting kiln roasting after screening, combustion chamber
Temperature control at 650～750 DEG C it can be ensured that irregular gravel particle is grilled thoroughly in roasting process, and can also
Save more than 25% fuel.
It is still up to more than 600 DEG C in temperature in irregular gravel particle after roasting, will be irregular after roasting
Gravel particle input stainless steel cylinder storehouse in be incubated, it is possible to use the waste heat of itself, continue to irregular gravel
Grain uniformly heats, not only can ensure that will grill thoroughly completely inside irregular gravel particle moreover it is possible to play uniformly dispersing heat and
The effect of slow cooling, to improve the inherent quality that gravel has the aluminum oxide light ceramic semi-finished product of air purification function.
The aluminum oxide light ceramic semi-finished product that gravel has air purification function are a kind of irregular gravel particles,
There is substantial amounts of micropore surface and inside, and are a kind of open pores, open pore not only each other insertion also communicate with the external world, increased
The effective ratio area of haydite, intensity and reduce bulk density, and the absorption of haydite and net can be greatly improved in actual use
Change the effect of air.
The aluminum oxide light ceramic that gravel has air purification function has that specific surface area is big, bulk density is low, lightweight
Intensity is good, hydroscopicity is high, absorption and the superior feature of purifying property, and gravel has the aluminum oxide Lightweight ceramic of air purification function
Grain does not have dust in the dry state, can adsorb the pollutants such as the substantial amounts of formaldehyde of in the air, ammonia, benzene and TVOC, soak all the year round
Also disintegration will not be produced in water.
The gravel sucking washable aluminum oxide photocatalytic spray liquid has the aluminum oxide light ceramic of air purification function,
It is to be degraded on the basis of absorption, improve the aluminum oxide light ceramic absorption that gravel has air purification function comprehensively
Ability with purify air.
The aluminum oxide light ceramic that gravel has air purification function uses through long, adsorbs a certain amount of dirt
After dye thing, aluminum oxide photocatalyst degradation capability begins to decline, and can present saturation state, using 90～100 DEG C of hot water, by
The aluminum oxide light ceramic that gravel through being in saturation state has air purification function is backwashed, and cleaning sticks to broken
Stone shape has aluminum oxide photo-catalyst film or the particulate inside and outside the aluminum oxide light ceramic of air purification function, after cleaning up,
By the new washable aluminum oxide photocatalytic spray liquid prepared, spray or be dipped into the aluminum oxide that gravel has air purification function
Inside and outside light ceramic, and dried or dried, can continue to play the aluminum oxide lightweight that gravel has air purification function
The effect of haydite purify air.
The particulate waste residue washing down can be used for planting bracketplant, aloe, sansevieria trifasciata, pocket coconut, ivy and epipremnum aureum
In green plants, the interior thing that stays not decomposed of particulate waste residue slowly will be adsorbed by green plantss such as bracketplant, aloe, sansevieria trifasciatas
Decompose, new pollution will not be produced.
Gravel have air purification function aluminum oxide light ceramic be applied to placement indoors, furniture cabinet, vehicle,
In aircraft, ship, subway, tunnel, highway sound panel, military installations, ornament materials, public place or other building,
Carry out absorption and the pollutant such as degradation of formaldehyde, ammonia, benzene, TVOC, to reach the purpose of long-time purify air.
Specific embodiment
With reference to embodiment, the invention will be further described：
1st, gravel has the dispensing of the aluminum oxide light ceramic of air purification function and is made up of following component by weight percentage：
Gravel has the aluminum oxide light ceramic semi-finished product 88% of air purification function and washable aluminum oxide photocatalytic spray liquid
12%.
2nd, gravel has the production method of the aluminum oxide light ceramic of air purification function：(1) first by washable aluminum oxide
Photocatalytic spray liquid is put in fermentation vat, then by gravel have air purification function aluminum oxide light ceramic semi-finished product slow
Add in the washable aluminum oxide photocatalytic spray liquid in fermentation vat, gravel has the aluminum oxide Lightweight ceramic of air purification function
Micropore inside and outside grain semi-finished product, constantly sucks washable aluminum oxide photocatalytic spray liquid, until in saturation state；(2) from immersion
Take out in pond and be filled the gravel of washable aluminum oxide photocatalytic spray liquid there is the aluminum oxide light ceramic of air purification function,
It is transported in low temperature rotary drying oven and is dried, drying temperature controls at 160～170 DEG C, and drying time controls little 2
When；(3) the aluminum oxide light ceramic gravel after low temperature drying being had air purification function is transported in vibratory sieve and is sieved
Point, weed out the powder less than 0.25 millimeter, pack the aluminum oxide light ceramic for gravel with air purification function
Finished product.
3rd, gravel have the dispensing of the aluminum oxide light ceramic semi-finished product of air purification function by weight percentage by under
Row group is grouped into：There is the concave convex rod potter's clay powder 38% of air purification function, aluminum oxide 12%, active white clay waste slag 4%, hard charcoal
Black 4%, precipitated calcium carbonate 3%, light magnesium oxide 2%, sodium aluminate 2%, cenosphere 1%, gesso 1%, expanded pearlite
Rock 1%, lauryl sodium sulfate 2% and water 30%.
4th, gravel has the production method of the aluminum oxide light ceramic semi-finished product of air purification function：(1) gravel is had
In the stirring mixer that the dispensing input having the aluminum oxide light ceramic semi-finished product of air purification function has operated, stirring mixing
There is the mixture of the aluminum oxide light ceramic of air purification function for gravel；(2) gravel had air purification function
The mixture of aluminum oxide light ceramic is transported in Squeezinggranulator, and extruder grain is a kind of cylindrical particle, (3) by cylinder
Particle is transported in swinging drying oven and is dried, and drying temperature controls at 220～230 DEG C, and drying time controls little 1
When；(4) the cylindrical particle after drying is transported in disintegrating machine and is crushed, carrying out screening after crushing is irregular rubble
Shape particle, the grain fineness of gravel particle controls at 0.5～5 millimeter；(5) will be defeated for the irregular gravel particle after screening
Enter swinging roasting kiln roasting, the temperature control of combustion chamber at 650～660 DEG C, roasting time controlled at 1 hour；(6) will roast
It is incubated in irregular gravel particle input stainless steel cylinder storehouse after burning, temperature retention time controlled at 16 hours；(7) will be incubated
Irregular gravel particle after cooling is transported in vibratory sieve and is sieved, after weeding out the powder less than 0.25 millimeter,
There are the aluminum oxide light ceramic semi-finished product of air purification function for gravel.
Claims (3)
1. a kind of gravel has the aluminum oxide light ceramic of air purification function it is characterised in that gravel has purification sky
The dispensing of the aluminum oxide light ceramic of airway dysfunction is made up of following component by weight percentage：Gravel has air purification function
Aluminum oxide light ceramic semi-finished product 55～95% and washable aluminum oxide photocatalytic spray liquid 5～45%；
Described gravel has the dispensing of the aluminum oxide light ceramic semi-finished product of air purification function by weight percentage by following
Group is grouped into：Have the concave convex rod potter's clay powder 10～45% of air purification function, aluminum oxide 5～25%, active white clay waste slag 2～
10%th, white carbon 1～8%, precipitated calcium carbonate 1～5%, light magnesium oxide 1～5%, sodium aluminate 0.5～5%, cenosphere
0.5～5%, gesso 0.5～5%, expanded perlite 0.5～5%, lauryl sodium sulfate 0.5～5% and water 10～
40%；
Gravel has the production method of the aluminum oxide light ceramic semi-finished product of air purification function：(1) gravel had purification
In the stirring mixer that the dispensing input of the aluminum oxide light ceramic semi-finished product of air function has operated, stirring is mixed into rubble
Shape has the mixture of the aluminum oxide light ceramic of air purification function；(2) gravel had the aluminum oxide of air purification function
The mixture of light ceramic is transported in Squeezinggranulator, and extruder grain is a kind of cylindrical particle, (3) that cylindrical particle is defeated
Deliver in swinging drying oven and dried, drying temperature controls at 200～250 DEG C, and drying time controlled at 1～4 hour；⑷
Cylindrical particle after drying is transported in disintegrating machine and is crushed, carrying out screening after crushing is irregular gravel
Grain, the grain fineness of gravel particle controls at 0.5～6 millimeter；(5) the irregular gravel particle after screening is inputted back
Rotatable roasting kiln roasting, at 650～750 DEG C, roasting time controlled at 1～3 hour the temperature control of combustion chamber；(6) by roasting
It is incubated in irregular gravel particle input stainless steel cylinder storehouse afterwards, temperature retention time controlled at 8～24 hours；(7) will be incubated
Irregular gravel particle after cooling is transported in vibratory sieve and is sieved, after weeding out the powder less than 0.25 millimeter,
There are the aluminum oxide light ceramic semi-finished product of air purification function for gravel；
The dispensing of described washable aluminum oxide photocatalytic spray liquid is made up of following component by weight percentage：Aluminum oxide 5～
12%th, the Concave-convex clay rod 4～10% after being acidified, high viscous Concave-convex clay rod 2～8%, nano titanium oxide 1～5%, white
Carbon black 1～5%, nano silver-supported antibacterial powder 0.5～5%, nano magnesia 0.5～5%, nano zirconium dioxide 0～5%, nanometer
Zinc oxide 0～5%, polyvinyl alcohol 0.5～5%, polyethylene glycol 0.1～3%, dimethyl silicone polymer 0.1～2% and deionization
Water 50～82%；
The production method of washable aluminum oxide photocatalytic spray liquid：(1) the dispensing of washable aluminum oxide photocatalytic spray liquid is inputted
Carry out strong stirring, dispersion and emulsification in the high speed dispersor having operated, be then ground to erasable in input three-roll grinder
Wash the semi-finished product of aluminum oxide photocatalytic spray liquid；(2) the semi-finished product of washable aluminum oxide photocatalytic spray liquid are inputted colloid mill
In, carry out again disperseing, emulsify, pulverize, homogeneous, froth breaking and grinding；(3) the washable aluminum oxide photocatalytic spray liquid after grinding
Granularity≤0.01 millimeter of middle solid particle, canned for washable aluminum oxide photocatalytic spray liquid.
2. gravel according to claim 1 has the aluminum oxide light ceramic of air purification function it is characterised in that having
There are grain fineness≤0.074 millimeter of the concave convex rod potter's clay powder of air purification function, grain fineness≤0.074 milli of aluminum oxide
Rice, grain fineness≤0.149 millimeter of active white clay waste slag, grain fineness≤0.074 millimeter of precipitated calcium carbonate, lightweight aoxidizes
Grain fineness≤0.074 millimeter of magnesium, grain fineness≤0.074 millimeter of sodium aluminate, grain fineness≤0.149 of cenosphere
Millimeter, grain fineness≤0.074 millimeter of gesso, grain fineness≤0.074 millimeter of expanded perlite.
3. gravel according to claim 1 has the aluminum oxide light ceramic of air purification function it is characterised in that broken
Stone shape has the production method of the aluminum oxide light ceramic of air purification function：(1) first by washable aluminum oxide photocatalytic spray liquid
Put in fermentation vat, then the aluminum oxide light ceramic semi-finished product that gravel is had air purification function are slowly added in fermentation vat
Washable aluminum oxide photocatalytic spray liquid in, gravel has inside and outside the aluminum oxide light ceramic semi-finished product of air purification function
Micropore, constantly suck washable aluminum oxide photocatalytic spray liquid, until in saturation state；(2) take out from fermentation vat and be filled
The gravel of washable aluminum oxide photocatalytic spray liquid has the aluminum oxide light ceramic of air purification function, is transported to low temperature and returns
Dried in rotatable drying oven, drying temperature controls at 150～180 DEG C, and drying time controlled at 1～3 hour；(3) by low temperature
The aluminum oxide light ceramic that gravel after drying has air purification function is transported in vibratory sieve and is sieved, and weeds out and is less than
0.25 millimeter of powder, packs the finished product of the aluminum oxide light ceramic for gravel with air purification function.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831115.4A CN106396630A (en) | 2016-09-19 | 2016-09-19 | Crushed stone-type alumina light ceramsite with air purifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831115.4A CN106396630A (en) | 2016-09-19 | 2016-09-19 | Crushed stone-type alumina light ceramsite with air purifying function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026060A (en) * | 2019-03-19 | 2019-07-19 | 甘肃省科学院生物研究所 | A kind of biomaterial and its making and use method of degradation of formaldehyde |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515786A (en) * | 2011-11-10 | 2012-06-27 | 许庆华 | Gravel-shaped attapulgite fireproof ceramsite |
| CN105413629A (en) * | 2015-12-31 | 2016-03-23 | 湖北格林森新型建材科技有限公司 | Alga-calcium-mineral air purification medium and preparation method and application thereof |
-
2016
- 2016-09-19 CN CN201610831115.4A patent/CN106396630A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515786A (en) * | 2011-11-10 | 2012-06-27 | 许庆华 | Gravel-shaped attapulgite fireproof ceramsite |
| CN105413629A (en) * | 2015-12-31 | 2016-03-23 | 湖北格林森新型建材科技有限公司 | Alga-calcium-mineral air purification medium and preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026060A (en) * | 2019-03-19 | 2019-07-19 | 甘肃省科学院生物研究所 | A kind of biomaterial and its making and use method of degradation of formaldehyde |
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