CN107151133A - A kind of blue bricks in building in the style of the ancients and preparation method thereof - Google Patents
A kind of blue bricks in building in the style of the ancients and preparation method thereof Download PDFInfo
- Publication number
- CN107151133A CN107151133A CN201710418937.4A CN201710418937A CN107151133A CN 107151133 A CN107151133 A CN 107151133A CN 201710418937 A CN201710418937 A CN 201710418937A CN 107151133 A CN107151133 A CN 107151133A
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- parts
- water
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- blue bricks
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- 239000011449 brick Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000835 fiber Substances 0.000 claims abstract description 54
- 239000002910 solid waste Substances 0.000 claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 30
- 239000004568 cement Substances 0.000 claims abstract description 21
- 239000010802 sludge Substances 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 238000005245 sintering Methods 0.000 claims abstract description 13
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 12
- 239000010881 fly ash Substances 0.000 claims abstract description 9
- 239000005997 Calcium carbide Substances 0.000 claims abstract description 8
- 241000287828 Gallus gallus Species 0.000 claims abstract description 8
- 239000002956 ash Substances 0.000 claims abstract description 8
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004576 sand Substances 0.000 claims abstract description 8
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007864 aqueous solution Substances 0.000 claims description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 claims description 17
- 238000003837 high-temperature calcination Methods 0.000 claims description 15
- 239000011265 semifinished product Substances 0.000 claims description 15
- 229920000881 Modified starch Polymers 0.000 claims description 14
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- 235000019426 modified starch Nutrition 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 13
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- 238000005260 corrosion Methods 0.000 claims description 11
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- 238000001354 calcination Methods 0.000 claims description 10
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- 238000012545 processing Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 5
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical group OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 claims description 5
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 5
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 5
- 239000005642 Oleic acid Substances 0.000 claims description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
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- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 5
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- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
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- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 235000010755 mineral Nutrition 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
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- 241000196324 Embryophyta Species 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- QDOXWKRWXJOMAK-UHFFFAOYSA-N chromium(III) oxide Inorganic materials O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003500 flue dust Substances 0.000 claims description 3
- 238000005065 mining Methods 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 2
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- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 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 claims 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
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- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
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- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract description 12
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- 235000013336 milk Nutrition 0.000 description 4
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 235000019795 sodium metasilicate Nutrition 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- UGTZMIPZNRIWHX-UHFFFAOYSA-K sodium trimetaphosphate Chemical compound [Na+].[Na+].[Na+].[O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 UGTZMIPZNRIWHX-UHFFFAOYSA-K 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
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-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/444—Halide containing anions, e.g. bromide, iodate, chlorite
- C04B2235/445—Fluoride containing anions, e.g. fluosilicate
-
- 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
- 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
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5212—Organic
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
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- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses blue bricks in a kind of building in the style of the ancients and preparation method thereof, it is related to blue bricks technical field, includes the raw material of following part meter:200 ~ 300 parts of 80 ~ 90 parts of cement, 60 ~ 70 parts of flyash, 50 ~ 60 parts of riverway sludge, 45 ~ 55 parts of solid waste fibre stuff, 10 ~ 25 parts of sand, 10 ~ 15 parts of iron oxide black, 10 ~ 15 parts of iron oxide green, 2 ~ 10 parts of chicken girt, 2 ~ 10 parts of Calcium Carbide Ash, 1 ~ 8 part of reinforcing agent, 1 ~ 6 part of water proof anticorrusion agent, 2 ~ 7 parts of sintering aid and water.Of the invention rationally to utilize resource, preparation method is simple, reduces cost, the blue bricks compression strength prepared is good, freezing and thawing performance is excellent.
Description
Technical field
The present invention relates to blue bricks technical field, and in particular to blue bricks in a kind of building in the style of the ancients and preparation method thereof.
Background technology
Blue bricks is the building ceramics that China's Gu has, and is also the embodiment of China's architectural culture, building materials are used as with blue bricks
Building has traditional Chinese culture characteristic;At present, have in the prior art and make brick by adding industrial chemicals using white china clay
Base, is fired using high-temperature oxydation flame and obtains ancient blue bricks, but white china clay is non-renewable resources, and mineral resources distributional region compared with
By force, cost of winning is higher, most of when using and trans-regional transport, adds cost of transportation;Another method is to utilize iron content
Matter clay base, is fired using reducing flame kiln, but because clay loss is more, national policy, which has limited to exploit it, to be made
With this method is faced without the desirable present situation of soil.
The content of the invention
It is an object of the invention to provide blue bricks in a kind of building in the style of the ancients and preparation method thereof, rationally using resource, prepare
Method is simple, reduces cost, the blue bricks compression strength prepared is good, freezing and thawing performance is excellent.
The invention provides following technical scheme:A kind of blue bricks in building in the style of the ancients, includes the raw material of following part meter:Water
80 ~ 90 parts of mud, 60 ~ 70 parts of flyash, 50 ~ 60 parts of riverway sludge, 45 ~ 55 parts of solid waste fibre stuff, 10 ~ 25 parts of sand,
10 ~ 15 parts of iron oxide black, 10 ~ 15 parts of iron oxide green, 2 ~ 10 parts of chicken girt, 2 ~ 10 parts of Calcium Carbide Ash, 1 ~ 8 part of reinforcing agent, water-tight corrosion-proof
200 ~ 300 parts of 1 ~ 6 part of agent, 2 ~ 7 parts of sintering aid and water;
The solid waste fibre stuff includes the raw material that following part is counted:10 ~ 25 parts of organic fiber, industrial solid castoff 8 ~
10 ~ 20 parts of 15 parts, 1 ~ 3 part of sodium hydrate aqueous solution, 1 ~ 3 part of the modified starch aqueous solution and water.
Preferably, the raw material of following part meter is included:85 parts of cement, 65 parts of flyash, 55 parts of riverway sludge, solid waste
50 parts of fibre stuff, 18 parts of sand, 12.5 parts of iron oxide black, 12.5 parts of iron oxide green, 6 parts of chicken girt, 6 parts of Calcium Carbide Ash, reinforcing agent 4.5
Part, 3.5 parts of water proof anticorrusion agent, 4.5 parts of sintering aid and 250 parts of water;
The solid waste fibre stuff includes the raw material that following part is counted:18 parts of organic fiber, 11 parts of industrial solid castoff,
15 parts of 2 parts of sodium hydrate aqueous solution, 2 parts of the modified starch aqueous solution and water.
Preferably, the cement is any in Portland cement, alumina cement, alumina cement and aluminate cement
Kind.
Preferably, the riverway sludge is the sticky mud after sludge dewatering equipment carries out removal of impurities dewater treatment, and is contained
The control of water rate is 20 ~ 30%.
Preferably, the reinforcing agent is calcium chloride or sodium metasilicate.
Preferably, the water proof anticorrusion agent includes the raw material of following parts by weight:2 ~ 3 parts of oleic acid, polyvinyl alcohol 0.2 ~ 1.2
0.1 ~ 0.3 part of part, 0.6 ~ 0.8 part of surfactant and corrosion inhibitor, the corrosion inhibitor are phosphate, and the surface is lived
Property agent be monoglyceride.
Preferably, the sintering aid is TiO2Micro mist, MgO micro mists, Cr2O3Micro mist, MgF2Micro mist and AlF3Appointing in micro mist
It is a kind of.
Preferably, the industrial solid castoff is any of Iron-ore Slag, slag, industrial and mineral flue dust and waste mining rock
Or it is several, the organic fiber is any of wood-fibred slurry, grass fiber slurry, mixed plant fiber pulp and secondary stock or several
Kind.
The present invention also provides a kind of preparation method of the blue bricks in building in the style of the ancients, comprises the following steps:
(1), prepare solid waste fibre stuff
Weigh in industrial solid castoff, input melting furnace, it is 800 ~ 1200 DEG C to control ignition temperature, is melt into slurry, will be into slurry
Raw material afterwards is imported in fiberizer, generates preliminary inorfil and the preliminary inorfil is imported into fine room and screen;
Inorfil after screening is delivered to dispersion machine, under the momentum effect of water inlet, the length formed needed for inorfil, takes
Mix, be added to the water with organic fiber, sodium hydrate aqueous solution and the modified starch aqueous solution after going out, obtain described after being uniformly dispersed
Solid waste fibre stuff, it is standby;
(2), raw material mixing
Weigh surplus stock and step(1)Obtained solid waste fibre stuff is well mixed and obtains mixed material;
(3), it is compressing
Using forcing press to step(2)Mixed material it is compressing, the press time be 5~10s, obtain semi-finished product;
(4), maintenance
By step(3)Semi-finished product after compacting are placed in water vapour maintenance of equipment, use water vapor pressure under 0.8 ~ 1.1MPa,
Maintenance processing 1~3 day;
(5), high-temperature calcination
By step(4)Semi-finished product after maintenance carry out high-temperature calcination processing, and calcining heat is 800~1200 DEG C, during high-temperature calcination
Between be 10 ~ 20h, the blue bricks in the building in the style of the ancients is obtained after calcining.
Beneficial effects of the present invention:Resource is rationally utilized, preparation method is simple, reduces cost, the blue bricks resistance to compression prepared
Intensity is good, freezing and thawing performance is excellent, specific as follows:
(1), the present invention blue bricks compare traditional blue bricks, surface is brighter and cleaner, more resistant to soda acid, freeze-thawing resistant, and growth over time,
Brick body is colour-fast, and more aobvious glossy further as season drying and watering cycle alternating action, darker, ancient charm is full;
(2), the riverway sludge that adds in the present invention, substitute clay resource and white china clay, solve blue bricks in the prior art former
The problem of expecting to cause resource scarcity and high Mining Transport cost for non-renewable resources, also achieves solid waste silt in addition
The added value of mud is utilized, and is solved and is largely banked up the problem of occupying cultivated land after solid waste sludge pollution environment and desilting;
(3), add industrial solid castoff in the present invention, not only solve this kind of solid waste process problem, and save log
Expend, reduce cost, protect the forest reserves, obtained solid waste fibre stuff has water resistance, corrosion resistance and resistance
Combustion property;
(4), the present invention using the material such as cement, flyash, riverway sludge and solid waste fibre stuff, not only fundamentally
Pollution is prevented, and can effectively utilize waste resource, turns waste into wealth, meets low-carbon economy requirement;
(5), the present invention pass through proportioning combination and the control of each technological parameter to raw material, fragment of brick exquisite in texture, exquisite appearance are raw
The environmental protection of production process, energy consumption are low, and traditional blue bricks is conveniently superior in intensity, flatness, color and luster, frost resistance etc..
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
A kind of blue bricks in building in the style of the ancients, includes the raw material of following part meter:80 parts of cement, 60 parts of flyash, 50 parts of riverway sludge,
45 parts of solid waste fibre stuff, 10 parts of sand, 10 parts of iron oxide black, 10 parts of iron oxide green, 2 parts of chicken girt, 2 parts of Calcium Carbide Ash, increasing
Strong 200 parts of 1 part of agent, 1 part of water proof anticorrusion agent, 2 parts of sintering aid and water;
The solid waste fibre stuff includes the raw material that following part is counted:10 parts of organic fiber, 8 parts of industrial solid castoff,
10 parts of 1 part of sodium hydrate aqueous solution, 1 part of the modified starch aqueous solution and water.
Wherein, the cement is Portland cement, and the riverway sludge is to carry out removal of impurities by sludge dewatering equipment to take off
Sticky mud after water process, and moisture control is 20%.
Wherein, the reinforcing agent is calcium chloride, and the water proof anticorrusion agent includes the raw material of following parts by weight:It is 2 parts of oleic acid, poly-
0.1 part of 0.2 part of vinyl alcohol, 0.6 part of surfactant and corrosion inhibitor, the corrosion inhibitor are phosphate, the surface
Activating agent is monoglyceride.
Wherein, the sintering aid is TiO2Micro mist, the industrial solid castoff is Iron-ore Slag, and the organic fiber is wood
Fiber pulp.
A kind of preparation method of blue bricks in building in the style of the ancients is also provided in the present embodiment, comprised the following steps:
(1), prepare solid waste fibre stuff
Weigh industrial solid castoff, in input melting furnace, control ignition temperature for 800 DEG C, be melt into slurry, by into the original after slurry
Material is imported in fiberizer, generates preliminary inorfil and the preliminary inorfil is imported into fine room and screen;
Inorfil after screening is delivered to dispersion machine, under the momentum effect of water inlet, the length formed needed for inorfil, takes
Mix, be added to the water with organic fiber, sodium hydrate aqueous solution and the modified starch aqueous solution after going out, obtain described after being uniformly dispersed
Solid waste fibre stuff, it is standby;
(2), raw material mixing
Weigh surplus stock and step(1)Obtained solid waste fibre stuff is well mixed and obtains mixed material;
(3), it is compressing
Using forcing press to step(2)Mixed material it is compressing, the press time is 5s, obtains semi-finished product;
(4), maintenance
By step(3)Semi-finished product after compacting are placed in water vapour maintenance of equipment, use water vapor pressure under 0.8MPa, to conserve
Processing 1 day;
(5), high-temperature calcination
By step(4)Semi-finished product after maintenance carry out high-temperature calcination processing, and calcining heat is 800 DEG C, and the high-temperature calcination time is
The blue bricks in the building in the style of the ancients is obtained after 10h, calcining.
Embodiment 2
A kind of blue bricks in building in the style of the ancients, includes the raw material of following part meter:90 parts of cement, 70 parts of flyash, 60 parts of riverway sludge,
55 parts of solid waste fibre stuff, 25 parts of sand, 15 parts of iron oxide black, 15 parts of iron oxide green, 10 parts of chicken girt, 10 parts of Calcium Carbide Ash,
300 parts of 8 parts of reinforcing agent, 6 parts of water proof anticorrusion agent, 7 parts of sintering aid and water;
The solid waste fibre stuff includes the raw material that following part is counted:25 parts of organic fiber, 15 parts of industrial solid castoff,
20 parts of 3 parts of sodium hydrate aqueous solution, 3 parts of the modified starch aqueous solution and water.
Wherein, the cement is alumina cement, and the riverway sludge is to carry out removal of impurities dewater treatment by sludge dewatering equipment
Sticky mud afterwards, and moisture control is 30%.
Wherein, the reinforcing agent is calcium chloride or sodium metasilicate.
Wherein, the water proof anticorrusion agent includes the raw material of following parts by weight:3 parts of oleic acid, 1.2 parts of polyvinyl alcohol, surface are lived
Property 0.8 part of agent and 0.3 part of corrosion inhibitor, the corrosion inhibitor is phosphate, and the surfactant is monoglyceride.
Wherein, the sintering aid is MgO micro mists, and the industrial solid castoff is slag, and the organic fiber is fine for grass
Dimension slurry.
The present embodiment also provides a kind of preparation method of the blue bricks in building in the style of the ancients, comprises the following steps:
(1), prepare solid waste fibre stuff
Weigh industrial solid castoff, in input melting furnace, control ignition temperature for 1200 DEG C, be melt into slurry, by into after slurry
Raw material is imported in fiberizer, generates preliminary inorfil and the preliminary inorfil is imported into fine room and screen;
Inorfil after screening is delivered to dispersion machine, under the momentum effect of water inlet, the length formed needed for inorfil, takes
Mix, be added to the water with organic fiber, sodium hydrate aqueous solution and the modified starch aqueous solution after going out, obtain described after being uniformly dispersed
Solid waste fibre stuff, it is standby;
(2), raw material mixing
Weigh surplus stock and step(1)Obtained solid waste fibre stuff is well mixed and obtains mixed material;
(3), it is compressing
Using forcing press to step(2)Mixed material it is compressing, the press time is 10s, obtains semi-finished product;
(4), maintenance
By step(3)Semi-finished product after compacting are placed in water vapour maintenance of equipment, use water vapor pressure under 1.1MPa, to conserve
Processing 3 days;
(5), high-temperature calcination
By step(4)Semi-finished product after maintenance carry out high-temperature calcination processing, and calcining heat is 1200 DEG C, and the high-temperature calcination time is
The blue bricks in the building in the style of the ancients is obtained after 20h, calcining.
Embodiment 3
A kind of blue bricks in building in the style of the ancients, includes the raw material of following part meter:85 parts of cement, 65 parts of flyash, 55 parts of riverway sludge,
50 parts of solid waste fibre stuff, 18 parts of sand, 12.5 parts of iron oxide black, 12.5 parts of iron oxide green, 6 parts of chicken girt, Calcium Carbide Ash 6
Part, 4.5 parts of reinforcing agent, 3.5 parts of water proof anticorrusion agent, 4.5 parts of sintering aid and 250 parts of water;
The solid waste fibre stuff includes the raw material that following part is counted:18 parts of organic fiber, 11 parts of industrial solid castoff,
15 parts of 2 parts of sodium hydrate aqueous solution, 2 parts of the modified starch aqueous solution and water.
Wherein, the cement is alumina cement, and the riverway sludge is to carry out removal of impurities dewater treatment by sludge dewatering equipment
Sticky mud afterwards, and moisture control is 25%.
Wherein, the reinforcing agent is sodium metasilicate, and the water proof anticorrusion agent includes the raw material of following parts by weight:2.5 parts of oleic acid,
0.2 part of 1 part of polyvinyl alcohol, 0.7 part of surfactant and corrosion inhibitor, the corrosion inhibitor are phosphate, the surface
Activating agent is monoglyceride.
Wherein, the sintering aid is Cr2O3Micro mist.
Wherein, the industrial solid castoff is industrial and mineral flue dust, and the organic fiber is mixed plant fiber pulp.
The present embodiment also provides a kind of preparation method of the blue bricks in building in the style of the ancients, comprises the following steps:
(1), prepare solid waste fibre stuff
Weigh industrial solid castoff, in input melting furnace, control ignition temperature for 1000 DEG C, be melt into slurry, by into after slurry
Raw material is imported in fiberizer, generates preliminary inorfil and the preliminary inorfil is imported into fine room and screen;
Inorfil after screening is delivered to dispersion machine, under the momentum effect of water inlet, the length formed needed for inorfil, takes
Mix, be added to the water with organic fiber, sodium hydrate aqueous solution and the modified starch aqueous solution after going out, obtain described after being uniformly dispersed
Solid waste fibre stuff, it is standby;
(2), raw material mixing
Weigh surplus stock and step(1)Obtained solid waste fibre stuff is well mixed and obtains mixed material;
(3), it is compressing
Using forcing press to step(2)Mixed material it is compressing, the press time is 7s, obtains semi-finished product;
(4), maintenance
By step(3)Semi-finished product after compacting are placed in water vapour maintenance of equipment, use water vapor pressure under 1.0MPa, to conserve
Processing 2 days;
(5), high-temperature calcination
By step(4)Semi-finished product after maintenance carry out high-temperature calcination processing, and calcining heat is 1000 DEG C, and the high-temperature calcination time is
The blue bricks in the building in the style of the ancients is obtained after 15h, calcining
The preparation method of the modified starch aqueous solution is in embodiment 1 ~ 3:According to 80:10:5 ratio weighs starch, sodium citrate
And sodium ethylene diamine tetracetate, it is added to the water and heats, heating and temperature control is 55 ~ 60 DEG C, dissolving 50 ~ 60min of stirring is cooled to
10 ~ 25 DEG C obtain starch milk;Then, weigh aqueous slkali to be slowly added in foregoing obtained starch milk, the pH of regulation starch milk is
12.0 ~ 12.2, sodium trimetaphosphate is then added, 20 ~ 50min of reaction under the conditions of 30 ~ 50 DEG C is well mixed, acetic acid is then added dropwise
Acid anhydride, the pH value of starch milk is adjusted to after 8.2 ~ 8.3, completion of dropping, and 10 ~ 20min of stirring reaction adds water and obtains modified starch water
Solution.
The present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention
Protection domain within.
Claims (9)
1. a kind of blue bricks in building in the style of the ancients, it is characterised in that the raw material counted including following part:80 ~ 90 parts of cement, flyash 60
~ 70 parts, 50 ~ 60 parts of riverway sludge, 45 ~ 55 parts of solid waste fibre stuff, 10 ~ 25 parts of sand, 10 ~ 15 parts of iron oxide black, oxygen
Change green 10 ~ 15 parts of iron, 2 ~ 10 parts of chicken girt, 2 ~ 10 parts of Calcium Carbide Ash, 1 ~ 8 part of reinforcing agent, 1 ~ 6 part of water proof anticorrusion agent, 2 ~ 7 parts of sintering aid
With 200 ~ 300 parts of water;
The solid waste fibre stuff includes the raw material that following part is counted:10 ~ 25 parts of organic fiber, industrial solid castoff 8 ~
10 ~ 20 parts of 15 parts, 1 ~ 3 part of sodium hydrate aqueous solution, 1 ~ 3 part of the modified starch aqueous solution and water.
2. the blue bricks in building in the style of the ancients according to claim 1, it is characterised in that the raw material counted including following part:Cement
85 parts, 65 parts of flyash, 55 parts of riverway sludge, 50 parts of solid waste fibre stuff, 18 parts of sand, 12.5 parts of iron oxide black, oxygen
Change green 12.5 parts of iron, 6 parts of chicken girt, 6 parts of Calcium Carbide Ash, 4.5 parts of reinforcing agent, 3.5 parts of water proof anticorrusion agent, 4.5 parts of sintering aid and water 250
Part;
The solid waste fibre stuff includes the raw material that following part is counted:18 parts of organic fiber, 11 parts of industrial solid castoff,
15 parts of 2 parts of sodium hydrate aqueous solution, 2 parts of the modified starch aqueous solution and water.
3. the blue bricks in building in the style of the ancients according to claim 1, it is characterised in that the cement is normal silicate water
Any of mud, alumina cement, alumina cement and aluminate cement.
4. the blue bricks in building in the style of the ancients according to claim 1, it is characterised in that the riverway sludge is to be taken off by sludge
Water dispenser carries out the sticky mud after removal of impurities dewater treatment, and moisture control is 20 ~ 30%.
5. the blue bricks in building in the style of the ancients according to claim 1, it is characterised in that the reinforcing agent is calcium chloride or silicon
Sour sodium.
6. the blue bricks in building in the style of the ancients according to claim 1, it is characterised in that the water proof anticorrusion agent includes following heavy
Measure the raw material of part:2 ~ 3 parts of oleic acid, 0.2 ~ 1.2 part of polyvinyl alcohol, 0.6 ~ 0.8 part of surfactant and corrosion inhibitor 0.1 ~ 0.3
Part, the corrosion inhibitor is phosphate, and the surfactant is monoglyceride.
7. the blue bricks in building in the style of the ancients according to claim 1, it is characterised in that the sintering aid is TiO2Micro mist, MgO
Micro mist, Cr2O3Micro mist, MgF2Micro mist and AlF3Any of micro mist.
8. the blue bricks in building in the style of the ancients according to claim 1, it is characterised in that the industrial solid castoff is iron ore
Any of slag, slag, industrial and mineral flue dust and waste mining rock are several, the organic fiber is starched for wood-fibred, grass fiber is starched,
Any of mixed plant fiber pulp and secondary stock are several.
9. a kind of preparation method of the blue bricks in building in the style of the ancients according to any one of claim 1 ~ 8, it is characterised in that bag
Include following steps:
(1), prepare solid waste fibre stuff
Weigh in industrial solid castoff, input melting furnace, it is 800 ~ 1200 DEG C to control ignition temperature, is melt into slurry, will be into slurry
Raw material afterwards is imported in fiberizer, generates preliminary inorfil and the preliminary inorfil is imported into fine room and screen;
Inorfil after screening is delivered to dispersion machine, under the momentum effect of water inlet, the length formed needed for inorfil, takes
Mix, be added to the water with organic fiber, sodium hydrate aqueous solution and the modified starch aqueous solution after going out, obtain described after being uniformly dispersed
Solid waste fibre stuff, it is standby;
(2), raw material mixing
Weigh surplus stock and step(1)Obtained solid waste fibre stuff is well mixed and obtains mixed material;
(3), it is compressing
Using forcing press to step(2)Mixed material it is compressing, the press time be 5~10s, obtain semi-finished product;
(4), maintenance
By step(3)Semi-finished product after compacting are placed in water vapour maintenance of equipment, use water vapor pressure under 0.8 ~ 1.1MPa,
Maintenance processing 1~3 day;
(5), high-temperature calcination
By step(4)Semi-finished product after maintenance carry out high-temperature calcination processing, and calcining heat is 800~1200 DEG C, during high-temperature calcination
Between be 10 ~ 20h, the blue bricks in the building in the style of the ancients is obtained after calcining.
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CN108249840A (en) * | 2018-01-25 | 2018-07-06 | 广西亿品投资有限公司 | Pavior brick modelled after an antique and preparation method thereof |
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CN108560806A (en) * | 2018-05-22 | 2018-09-21 | 深圳市绿志新型建材研究院有限公司 | A kind of baking-free imitation of ancient blue bricks and preparation method thereof |
CN109020460A (en) * | 2018-08-31 | 2018-12-18 | 陈毅忠 | A kind of preparation method of compound grass-planting brick raw material |
CN109020460B (en) * | 2018-08-31 | 2021-09-24 | 陈毅忠 | Preparation method of composite grass planting brick raw material |
CN110723961A (en) * | 2019-09-23 | 2020-01-24 | 广东莞绿环保工程有限公司 | Environment-friendly microporous brick prepared by comprehensively utilizing solid wastes and preparation method thereof |
CN111943655A (en) * | 2020-08-25 | 2020-11-17 | 自贡新雄风陶瓷制造有限公司 | Formula and preparation method of black brick |
CN114620993A (en) * | 2022-03-14 | 2022-06-14 | 浙江广厦建设职业技术大学 | Preparation method of high-strength grey brick for ancient building restoration |
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Application publication date: 20170912 |