CN106431204B - Waste slag ceramics brick and powder used, adobe body and preparation method thereof - Google Patents
Waste slag ceramics brick and powder used, adobe body and preparation method thereof Download PDFInfo
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- CN106431204B CN106431204B CN201610805733.1A CN201610805733A CN106431204B CN 106431204 B CN106431204 B CN 106431204B CN 201610805733 A CN201610805733 A CN 201610805733A CN 106431204 B CN106431204 B CN 106431204B
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- 239000002699 waste material Substances 0.000 title claims abstract description 191
- 239000000919 ceramic Substances 0.000 title claims abstract description 149
- 239000000843 powder Substances 0.000 title claims abstract description 97
- 239000011449 brick Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 52
- 239000002893 slag Substances 0.000 title claims abstract description 43
- 238000010304 firing Methods 0.000 claims abstract description 94
- 239000002002 slurry Substances 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 claims abstract description 44
- 230000008569 process Effects 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims abstract description 32
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims description 33
- 238000005245 sintering Methods 0.000 claims description 33
- 238000012545 processing Methods 0.000 claims description 30
- 239000004575 stone Substances 0.000 claims description 30
- 230000032683 aging Effects 0.000 claims description 25
- 239000002351 wastewater Substances 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 239000011362 coarse particle Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000001694 spray drying Methods 0.000 claims description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 229910052573 porcelain Inorganic materials 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052656 albite Inorganic materials 0.000 claims description 10
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims description 10
- 235000015895 biscuits Nutrition 0.000 claims description 10
- 239000004927 clay Substances 0.000 claims description 10
- 235000019353 potassium silicate Nutrition 0.000 claims description 10
- 239000010453 quartz Substances 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 10
- 239000000454 talc Substances 0.000 claims description 10
- 235000012222 talc Nutrition 0.000 claims description 10
- 229910052623 talc Inorganic materials 0.000 claims description 10
- 239000012467 final product Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 238000007639 printing Methods 0.000 claims description 7
- 210000003298 dental enamel Anatomy 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000007688 edging Methods 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 5
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 5
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 208000021760 high fever Diseases 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 13
- 238000000498 ball milling Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 10
- 230000007547 defect Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 235000019738 Limestone Nutrition 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 229910052570 clay Inorganic materials 0.000 description 5
- 239000006028 limestone Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- HQAITFAUVZBHNB-UHFFFAOYSA-N sodium;pentahydrate Chemical compound O.O.O.O.O.[Na] HQAITFAUVZBHNB-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010348 incorporation Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000000505 pernicious effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- ZXAUZSQITFJWPS-UHFFFAOYSA-J zirconium(4+);disulfate Chemical compound [Zr+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZXAUZSQITFJWPS-UHFFFAOYSA-J 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
- C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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- 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
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
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- 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
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
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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
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
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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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- 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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
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- 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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
- C04B2235/3454—Calcium silicates, e.g. wollastonite
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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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
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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
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/447—Phosphates or phosphites, e.g. orthophosphate or hypophosphite
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- 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
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- 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
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Abstract
Waste slag ceramics brick and powder used of the invention, adobe body and preparation method thereof, on the basis of the production technology not to existing Ceramic Tiles makes great change, emphasis is to the formula composition for preparing powder slurry therewith, the formula composition and pretreatment of ceramic waste residue, the ball-milling technology of slurry, the preparation process of powder, the performance parameter of powder, the firing time of each temperature region of kiln matches, firing process etc. is adjusted and optimizes, to keep the Ceramic Tiles product surface quality for mixing ceramic waste residue preparation at high proportion and inherent quality excellent, to keep the use scope of product more extensive, the technology has stronger universality simultaneously, it is easy in industry promote.
Description
Technical field:
The present invention relates to the preparation technical fields of Ceramic Tiles, refer in particular to waste slag ceramics brick and powder used, adobe body
And preparation method thereof.
Background technique:
With the fast development of ceramic industry, ceramic waste residue increasingly increases, according to incompletely statistics, the annual ceramic waste residue in the whole nation
Discharge amount estimate at 10,000,000 tons or more, due to the plasticity bottom of ceramic waste residue, firing activity it is not high, impurity is more, such as high ratio
Example, which is incorporated into ceramic tile production, to be recycled, and will cause Ceramic Tiles in links such as molding, drying and firings will cause powder flow
Dynamic property and blank strength difference and generate cracking, deformation, the defects of dimensional discrepancy is big；Also contain chlorination in these ceramic waste residues simultaneously
The bistriques such as magnesium, silicon carbide bits can release the pernicious gases such as a large amount of chlorine and carbon dioxide in firing, contain these waste residues
Ceramic brick product can generate bulk gas in high temperature due to raw material and cause product foaming and intumescing, even completely destroy brick body, because
This, ceramic waste residue is still based on landfill disposal, to should technically break through, can largely be recycled in ceramic tile production
It utilizes, ceramic waste residue efficiently could beneficially be applied in large quantities, realize that the industrialization of ceramic waste residue recycles.
Summary of the invention:
It is an object of the invention to overcome disadvantages mentioned above, provide a kind of waste slag ceramics brick and powder used, adobe body and
Preparation method, on the basis of the production technology not to existing Ceramic Tiles makes great change, emphasis matches ceramic waste residue
Fang Zucheng and pretreatment, the formula composition for preparing powder slurry therewith, the ball-milling technology of slurry, the preparation process of powder, powder
Performance parameter, each temperature region of kiln firing time be adjusted and optimize with when firing process etc., to make high ratio
The powder of the Ceramic Tiles of example incorporation ceramic waste residue manufacture meets the requirement of dry-pressing Ceramic Tiles compression moulding, and prepared Ceramic Tiles produce
Product comply with the national standard requirements, and then reach the utilization rate that ceramic waste residue is increased substantially in ceramic tile producing process, realize
Bottom ceramic tile production cost, clean manufacturing, circular economy, the purpose of ceramic waste residue zero-emission drop；The technology has relatively strong simultaneously
Universality, be easy in industry promote.
In order to solve the above technical problems, the invention is realized by the following technical scheme:
The present invention relates to a kind of powders for being used to prepare waste slag ceramics brick comprising:
It prepares slurry used in powder: being prepared by following parts by weight component:
25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, 15~25 parts of clay, stone
0~10 part of grey stone grain, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass, five water
0.2~0.4 part of sodium metasilicate, 0.1~0.3 part of sodium tripolyphosphate, 0.1~0.3 part of ceramics liquefacient, 50~55 parts of water；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
Waste residues of polished tiles therein is the squeezing of the waste water of each process generation in ceramic polished brick production process after processing
Body refuse；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles are useless
Slag is the squeezing body refuse of the waste water of each process generation in Antique Imitation Tiles production process after processing.
The invention further relates to a kind of preparation methods of powder for being used to prepare waste slag ceramics brick comprising following steps:
A, the preparation for preparing slurry used in powder, prepares by weight:
First by 25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, clay 15~25
Part, 0~10 part of limestone particle, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass,
0.2~0.4 part of metasilicate pentahydrate sodium, 0.1~0.3 part of sodium tripolyphosphate, 50~55 parts of water are put into togerther mixer mill in ball mill
It is that 250 meshes tail over as the coarse particles of mass percent 5%~6% at fineness, then again by ceramics liquefacient 0.1~0.3
It part is put into ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that 250 meshes tail over as quality percentage
Than the screened stock material for 2.5%~4.5%, through storing the slurry for preparing powder to obtain the final product except iron is sieved；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
By 40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue, it is deposited in one
It rises, is uniformly mixed, after aging 48 hours, then homogenizing stores up to ceramic waste residue again；
Waste residues of polished tiles therein is the brick pressure of the sewage of each process generation in ceramic polished brick production process after processing
Press filt slag；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles
Waste residue is the squeezing body refuse of the waste water of each process generation in Antique Imitation Tiles production process after processing；
B, prepared by powder:
It is prepared what above-mentioned steps A was obtained in slurry pumping to spray drying tower used in powder, in slurry and hot-air
Exchange temperature range be 580 DEG C~660 DEG C at, spray drying be made containing 5%~8% moisture of mass percent, bulk density
For 0.92~1g/cm3, grain composition is that >=20 purposes are to account for total amount percentage to be less than or equal to 1%, 20 mesh~40 purposes to account for
Total amount percentage 24%~42%, 40 mesh~60 purposes are Zhan total to account for total amount percentage 30%~44%, 60 mesh~80 purposes
Amount percentage 13%~26%, 80 mesh~100 purposes are to account for total amount percentage 3%~7% ,≤100 purposes to account for total amount percentage
Spare after storage aging 24 hours than the powder for being less than or equal to 5%, the sum of all grain compositions are 100%.
The invention further relates to a kind of preparation methods of the adobe body of waste slag ceramics brick comprising following steps:
A, the preparation for preparing slurry used in powder, prepares by weight:
First by 25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, clay 15~25
Part, 0~10 part of limestone particle, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass,
0.2~0.4 part of metasilicate pentahydrate sodium, 0.1~0.3 part of sodium tripolyphosphate, 50~55 parts of water are put into togerther mixer mill in ball mill
It is that 250 meshes tail over as the coarse particles of mass percent 5%~6% at fineness, then again by ceramics liquefacient 0.1~0.3
It part is put into ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that 250 meshes tail over as quality percentage
Than the screened stock material for 2.5%~4.5%, through storing the slurry for preparing powder to obtain the final product except iron is sieved；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
By 40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue, it is deposited in one
It rises, is uniformly mixed, after aging 48 hours, then homogenizing stores up to ceramic waste residue again；
Waste residues of polished tiles therein is the brick pressure of the sewage of each process generation in ceramic polished brick production process after processing
Press filt slag；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles
Waste residue is the squeezing body refuse of the waste water of each process generation in Antique Imitation Tiles production process after processing；
B, prepared by powder:
It is prepared what above-mentioned steps A was obtained in slurry pumping to spray drying tower used in powder, in slurry and hot-air
Exchange temperature range be 580 DEG C~660 DEG C at, spray drying be made containing 5%~8% moisture of mass percent, bulk density
For 0.92~1g/cm3, grain composition is that >=20 purposes are to account for total amount percentage to be less than or equal to 1%, 20 mesh~40 purposes to account for
Total amount percentage 24%~42%, 40 mesh~60 purposes are Zhan total to account for total amount percentage 30%~44%, 60 mesh~80 purposes
Amount percentage 13%~26%, 80 mesh~100 purposes are to account for total amount percentage 3%~7% ,≤100 purposes to account for total amount percentage
Spare after storage aging 24 hours than the powder for being less than or equal to 5%, the sum of all grain compositions are 100%；
C, the preparation and firing of adobe body:
It is put into the powder after aging is prepared in above-mentioned steps B in the die cavity of press-forming machine, being pressed into has
Certain thickness wet base, enters in dry kiln and is dried, and the green body after drying applied prime cement, is burnt subsequently into roller way kiln
At wherein the maximum sintering temperature range of biscuit body is 1070 DEG C~1130 DEG C, and the maximum sintering temperature range of finished bricks is
1090 DEG C~1230 DEG C, total firing time range is 40~90 minutes, and guarantees that the zero-pressure position of roller way kiln is controlled in highest
The middle position in firing temperature region is to get biscuit body or finished product；
Wherein the firing time of each temperature region is formed by the percentage of following total time: when the firing of room temperature~800 DEG C
Between account for 30%~40%, 800 DEG C~1050 DEG C of firing time accounts for 16%~22%, within the scope of 1050 DEG C~maximum sintering temperature
The time of temperature accounts for 4%~8%, and the soaking time of temperature accounts for 3%~7% within the scope of maximum sintering temperature, is burnt into temperature by highest
The time that temperature is cooled to kiln outlet temperature in degree range accounts for 33%~37%, the summation of the firing time of all temperature regions
It is 100%.
The invention further relates to a kind of adobe bodies of waste slag ceramics brick, according to the adobe body of mentioned-above waste slag ceramics brick
Preparation method be made.
The invention further relates to a kind of preparation methods of the waste slag ceramics brick of once-firing comprising following steps:
A, the preparation for preparing slurry used in powder, prepares by weight:
First by 25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, clay 15~25
Part, 0~10 part of limestone particle, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass,
0.2~0.4 part of metasilicate pentahydrate sodium, 0.1~0.3 part of sodium tripolyphosphate, 50~55 parts of water are put into togerther mixer mill in ball mill
It is that 250 meshes tail over as the coarse particles of mass percent 5%~6% at fineness, then again by ceramics liquefacient 0.1~0.3
It part is put into ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that 250 meshes tail over as quality percentage
Than the screened stock material for 2.5%~4.5%, through storing the slurry for preparing powder to obtain the final product except iron is sieved；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
By 40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue, it is deposited in one
It rises, is uniformly mixed, after aging 48 hours, then homogenizing stores up to ceramic waste residue again；
Waste residues of polished tiles therein is the brick pressure of the sewage of each process generation in ceramic polished brick production process after processing
Press filt slag；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles
Waste residue is the squeezing body refuse of the waste water of each process generation in Antique Imitation Tiles production process after processing.
B, prepared by powder:
It is prepared what above-mentioned steps A was obtained in slurry pumping to spray drying tower used in powder, in slurry and hot-air
Exchange temperature range be 580 DEG C~660 DEG C at, spray drying be made containing 5%~8% moisture of mass percent, bulk density
For 0.92~1g/cm3, grain composition is that >=20 purposes are to account for total amount percentage to be less than or equal to 1%, 20 mesh~40 purposes to account for
Total amount percentage 24%~42%, 40 mesh~60 purposes are Zhan total to account for total amount percentage 30%~44%, 60 mesh~80 purposes
Amount percentage 13%~26%, 80 mesh~100 purposes are to account for total amount percentage 3%~7% ,≤100 purposes to account for total amount percentage
Spare after storage aging 24 hours than the powder for being less than or equal to 5%, the sum of all grain compositions are 100%；
C, the preparation of adobe body and finished product firing:
It is put into the powder after aging is prepared in above-mentioned steps B in the die cavity of press-forming machine, being pressed into has
Certain thickness wet base, enters in dry kiln and is dried, then spray water, and first applies ground coat enamel, then apply overglaze, using printing ornament,
Then by applying prime cement, firing in roller kilns is entered back into, maximum sintering temperature range is 1130 DEG C~1230 DEG C, when total firing
Between range be 60~90 minutes, and guarantee roller kilns zero-pressure position control in the middle position in maximum sintering temperature region, then
By edging, classification process, that is, finished product is made；
Wherein the firing time of each temperature region is formed by the percentage of following total time: when the firing of room temperature~800 DEG C
Between account for 30%~40%, 800 DEG C~1050 DEG C of firing time accounts for 16%~22%, within the scope of 1050 DEG C~maximum sintering temperature
The time of temperature accounts for 4%~8%, and the soaking time of temperature accounts for 3%~7% within the scope of maximum sintering temperature, is burnt into temperature by highest
The time that temperature is cooled to kiln outlet temperature in degree range accounts for 33%~37%, the summation of the firing time of all temperature regions
It is 100%.
The invention further relates to a kind of waste slag ceramics bricks of once-firing, are made pottery according to the waste residue of mentioned-above once-firing
The preparation method of ceramic tile is made.
The invention further relates to a kind of preparation methods of the waste slag ceramics brick of twice firing comprising following steps:
A, the preparation for preparing slurry used in powder, prepares by weight:
First by 25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, clay 15~25
Part, 0~10 part of limestone particle, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass,
0.2~0.4 part of metasilicate pentahydrate sodium, 0.1~0.3 part of sodium tripolyphosphate, 50~55 parts of water are put into togerther mixer mill in ball mill
It is that 250 meshes tail over as the coarse particles of mass percent 5%~6% at fineness, then again by ceramics liquefacient 0.1~0.3
It part is put into ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that 250 meshes tail over as quality percentage
Than the screened stock material for 2.5%~4.5%, through storing the slurry for preparing powder to obtain the final product except iron is sieved；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
By 40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue, it is deposited in one
It rises, is uniformly mixed, after aging 48 hours, then homogenizing stores up to ceramic waste residue again；
Waste residues of polished tiles therein is the brick pressure of the sewage of each process generation in ceramic polished brick production process after processing
Press filt slag；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles
Waste residue is the squeezing body refuse of the waste water of each process generation in Antique Imitation Tiles production process after processing；
B, prepared by powder:
It is prepared what above-mentioned steps A was obtained in slurry pumping to spray drying tower used in powder, in slurry and hot-air
Exchange temperature range be 580 DEG C~660 DEG C at, spray drying be made containing 5%~8% moisture of mass percent, bulk density
For 0.92~1g/cm3, grain composition is that >=20 purposes are to account for total amount percentage to be less than or equal to 1%, 20 mesh~40 purposes to account for
Total amount percentage 24%~42%, 40 mesh~60 purposes are Zhan total to account for total amount percentage 30%~44%, 60 mesh~80 purposes
Amount percentage 13%~26%, 80 mesh~100 purposes are to account for total amount percentage 3%~7% ,≤100 purposes to account for total amount percentage
Spare after storage aging 24 hours than the powder for being less than or equal to 5%, the sum of all grain compositions are 100%；
C, the preparation of adobe body and finished product firing:
It is put into the powder after aging is prepared in above-mentioned steps B in the die cavity of press-forming machine, being pressed into has
Certain thickness wet base, enters in dry kiln and is dried, by applying prime cement, subsequently into biscuiting in roller kilns, highest firing temperature
Spending range is 1070 DEG C~1130 DEG C, and total firing time range is 40~90 minutes, and guarantees the zero-pressure position control of roller kilns
In the middle position in maximum sintering temperature region, biscuit body is then obtained, then by after the cooling of biscuit body, first apply ground coat enamel, then apply face
Glaze applies prime cement again after printing ornament, is fired by glaze into roller kilns, and maximum sintering temperature range is 1090 DEG C~1230 DEG C, always
Firing time range be 45~80 minutes, and guarantee roller kilns zero-pressure position control maximum sintering temperature region interposition
It sets, then by edging, classification process, that is, finished product is made；
Wherein the firing time of each temperature region of biscuiting, glaze firing presses the percentage composition of following total time: room temperature respectively
~800 DEG C of firing time accounts for 30%~40%, and 800 DEG C~1050 DEG C of firing time accounts for 16%~22%, 1050 DEG C~most
The time of temperature accounts for 4%~8% in high firing range, within the scope of maximum sintering temperature the soaking time of temperature account for 3%~
7%, 33%~37% is accounted for by the time that temperature within the scope of maximum sintering temperature is cooled to kiln outlet temperature, all temperature regions
Firing time summation be 100%.
The invention further relates to a kind of waste slag ceramics bricks of twice firing, are made pottery according to the waste residue of mentioned-above twice firing
The preparation method of ceramic tile is made.
The ceramic brick product glaze of waste slag ceramics brick of the invention and powder used, adobe body and preparation method thereof preparation
High-quality, the defects of pin-free, glaze bubble, and product flatness is good, intensity is high, pattern texture clear and natural, and use scope is wide, together
When the technology have stronger universality, be easy in industry promote.
Waste slag ceramics brick of the invention and powder used, adobe body and preparation method thereof, by matching to ceramic waste residue
On the one hand Fang Zucheng and pretreated optimization ensure that the performance of each batch ceramic waste residue is stablized, to ensure that powder is matched
The stabilization of side, addition when on the other hand can also destroy the resin adhesive brought into ceramic waste residue by bistrique bits, sewage treatment
The organic substances such as zirconium sulfate, acrylic compounds strand, in favor of the dispersibility and mobility of slurry；Furthermore due to various
The performance of waste residue is different, and reasonable proportion can make excellent, the weak progress of different waste residues complementary, is more advantageous to the production of Ceramic Tiles
Control.The optimization for preparing the composition of formula of size used in powder, on the one hand can guarantee the high proportion incorporation of ceramic waste residue, from
And increase the efficiency that ceramic waste residue recycles；On the other hand in turn ensure that Ceramic Tiles green body is capable of forming performance in high temperature
Excellent skeleton, will not because high proportion mix ceramic waste residue after ceramic product in high temperature firing because of the discharge of a large amount of pernicious gases
Foaming and intumescing caused by structure vegetable pine caused by and carries out, even completely destroys green body, to influence the appearance and endoplasm of product；
The optimization of blank ball-milling technology guarantees that slurry has good dispersibility and mobility in the case where moisture content is low, because of pottery
On the one hand containing the waste residue at partially polished brick essence throwing in porcelain waste residue, these essence throwing waste residue fineness are meticulous, easily cause in ball milling
Slurry dispersion is bad, flocculates, to affect the mobility of slurry and make troubles the production of subsequent handling；Another aspect because
The organic matters such as the aluminum sulfate that is added in sewage disposal process, acrylic compounds, resin adhesive in bistrique can also largely effect on slurry
The dispersion performance of material makes slurry generate flocculation, makes troubles to subsequent production；The optimization of powder preparation process ensure that spraying
In powder after drying because in ceramic waste residue because the organic matter that is added when the bistrique impurity brought into of bits and sewage treatment slurry with
Hot-air exchange when, vaporization at high temperature and ensure that the accumulation of powder is conspired, thus when ensure that compacting wet base consistency because
The organic matters such as the acrylic compounds being added in bistrique as the magnesium chloride of cementitious material, resin, sewage treatment can generate before 600 DEG C
It decomposes, therefore the exchange temperature of slurry and hot-air is maintained at 580 DEG C~660 DEG C, is conducive to these organic matters in mist projection granulating
When largely reaction vapor away, to ensure that the bulk density of powder；The optimization of properties of powder parameter guarantees that powder has properly
Mobility and close bulk density, so that it is guaranteed that after compression moulding wet green body consistency and intensity, will not because at high proportion
Mix the ceramic body of ceramic waste residue due to plasticity is low, firing activity is not high bring Ceramic Tiles in molding, drying and firing etc.
Powder fluidity and blank strength that link will cause difference and generate cracking, deformation the defects of；The firing process of kiln it is excellent
Change, it is ensured that the ceramic brick product of incorporation ceramic waste residue manufacture is in high temperature firing at high proportion, because there is chlorine in these ceramic waste residues
Change the substances such as magnesium, silicon carbide, the pernicious gases such as a large amount of chlorine and carbon dioxide for releasing in firing can drain in time, and energy
Glaze melt body is set to melt rapidly within the short time before firing terminates flat because of pin hole and pit left by gas discharge, thus will not
The deformation that generates ceramic brick product in high temperature because of the discharge of bulk gas, foaming and intumescing and there is pin hole, glaze bubble etc.
Defect.Because this is mainly through the present inventor the study found that ceramic waste residue can release a large amount of gas at 600 DEG C~800 DEG C
The impurity such as the magnesium chloride and magnesium sulfate of the cementitious material as bistrique are released a large amount of in the generation decomposition reaction of this temperature region
Gas, it is weightless obvious at 800 DEG C~1050 DEG C, and started to shrink at 900 DEG C or so, therefore the firing time of these temperature regions
It is controlled with heating rate very crucial；The control of kiln zero pressure ensure that the pressure regime in kiln, ensure that ceramics
The gas discharged in waste residue can be taken away by blower in time, be unlikely to rest in kiln and bring not to the quality of ceramic brick product
The influence of benefit, or even destruction etc. is generated to kiln body.
In terms of comprehensive, waste slag ceramics brick provided by the invention and powder used, adobe body and preparation method thereof have as follows
Advantage:
1, due to optimizing the formula composition and pretreatment, slurry of the formula composition for preparing powder slurry therewith, ceramic waste residue
The ball-milling technology of material, the preparation process of powder, the performance parameter of powder, the firing time proportion of each temperature region of kiln, firing
The adjustment such as technique and optimization, thus keep the Ceramic Tiles product surface quality for mixing ceramic waste residue manufacture at high proportion good, pin-free, glaze
The defects of bubble and product flatness is good, intensity is high, pattern texture clear and natural, product use scope is wide.
2, due to optimizing the ball-milling technology of slurry, the preparation process of powder, the performance parameter of powder, to ensure that powder
Material have suitable mobility and close bulk density, so that it is guaranteed that after compression moulding wet green body consistency and intensity, will not
Because the ceramic body of high proportion incorporation ceramic waste residue due to plasticity is low, firing activity is not high bring Ceramic Tiles in molding, dry
With the powder fluidity that will cause of links and the blank strength difference such as firing and generate cracking, deformation the defects of；
3, due to optimizing the proportion of the total firing time of firing time Zhan of the firing process and each temperature region of kiln, from
And it ensure that the ceramic body that will not mix ceramic waste residue because of high proportion in high temperature firing by the row of ceramic waste residue bulk gas
It puts and brings quality to influence the brick body of Ceramic Tiles.
4, waste slag ceramics brick product surface smoothness, the modulus of rupture, flexural strength, resistance to acid and alkali, the thermal shock resistance, radiation
Property, lead-indium alloy reach GB/T4100-2015, GB6566-2011 and HJ/T297-2006 standard requirements.
5, it prepares in formula of size used in powder and is mixed with ceramic waste residue at high proportion, while reducing production cost again
New method is provided for the efficient circulation utilization of ceramic waste residue.
6, using the production technology of existing Ceramic Tiles, make the present invention that there is stronger universality, it is easy to accomplish industrialization
Scale.
Detailed description of the invention:
Fig. 1 is to prepare work involved in waste slag ceramics brick of the invention and powder used, adobe body and preparation method thereof
Skill flow chart.
Specific embodiment:
Below with reference to embodiment, invention is further described in detail.
Example 1
The preparation method of waste slag ceramics brick comprising following steps:
A, ceramic waste residue is prepared:
The formula constituent of ceramic waste residue see the table below 1:
The composition table (parts by weight) of table 1, ceramic waste residue
| Component | Waste residues of polished tiles | Glazed tile waste residue | Antique Imitation Tiles waste residue |
| 1# | 40 | 35 | 25 |
| 2# | 50 | 25 | 25 |
| 3# | 60 | 15 | 25 |
| 4# | 55 | 30 | 15 |
| 5# | 45 | 20 | 35 |
Waste residues of polished tiles, glazed tile waste residue, Antique Imitation Tiles waste residue are weighed by the parts by weight of table 1, is stacked upon, mixing is equal
It is even, after aging 48 hours, then it is homogenized again up to ceramic waste residue.
Wherein waste residues of polished tiles is the squeezing mud of the waste water of each process generation in ceramic polished brick production process after processing
Slag, glazed tile waste residue are the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing, Antique Imitation Tiles waste residue
The waste water squeezing body refuse after processing generated for each process in Antique Imitation Tiles production process.
B, slurry used in powder is prepared:
The formula constituent for preparing slurry used in powder see the table below 2:
Table 2, the composition table (parts by weight) for preparing slurry used in powder
By 2 parts by weight of table first weigh the mixed sand of ceramic waste residue, potassium feldspar and albite and quartz, clay, limestone particle,
Silicon ash stone grain, porcelain stone grain, talcum, waterglass, sodium tripolyphosphate, metasilicate pentahydrate sodium, water enter ball mill mixer mill at thin together
Degree is that 250 meshes tail over as the coarse particles of mass percent 5%~6%, then again by remaining ceramics liquefacient (liquid)
It is put into ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that 250 meshes tail over as mass percent
2.5%~4.5% screened stock material, through preparing slurry used in powder to obtain the final product except iron sieving stores.Ceramics liquefacient (liquid therein
Body) such as Foshan City Bohr ceramics Co., Ltd PC-83.
C, powder is prepared:
It is prepared what above-mentioned steps B was prepared in slurry pumping to spray drying tower used in powder, in slurry and heat
It is spray dried to powder under air exchange, it is spare after storage aging 24 hours；The wherein exchange temperature of slurry and hot-air, powder
Expect moisture content (adjusting moisture content according to product specification size, weather dry and wet), bulk density (with the pottery in the composition of slurry
The additive amount of porcelain waste residue is related), the requirement that grain composition is the following table 3.
Table 3, slurry composition, slurry and hot-air exchange temperature and powder technological parameter require table
D, the preparation of adobe body:
It is put into the powder after aging is prepared in above-mentioned steps C in the die cavity of press-forming machine, being pressed into has
Certain thickness wet base, enters in dry kiln and is dried, up to adobe body after drying.
E, the method for preparation and the firing of product
(1) preparation of the product of once-firing and process for calcining:
The adobe body that above-mentioned steps D is prepared first is sprayed water, ground coat enamel is then applied, applies overglaze again, using printing ornament,
Prime cement to be applied again, at, maximum sintering temperature range is 1130 DEG C~1230 DEG C into roller kiln burning, total firing time range is 60~
90 minutes, wherein the requirement of the firing time proportion according to the form below 4 of each temperature region, and guarantee that the zero-pressure position control of roller kilns exists
Finished product is made then by edging, classification process in the middle position in maximum sintering temperature region.
(2) the product preparation of twice firing and process for calcining:
The adobe body that above-mentioned steps D is prepared, by applying prime cement, subsequently into roller kilns biscuiting, highest firing temperature
Spending range is 1070 DEG C~1130 DEG C, and total firing time range is 40~70 minutes, wherein the firing time of each temperature region
Match the requirement of according to the form below 4, and guarantee the zero-pressure position controls of roller kilns in the middle position in maximum sintering temperature region, then
Biscuit body is obtained, then by after the cooling of biscuit body, first applies ground coat enamel, then apply overglaze；Using printing ornament, using applying prime cement, into
Entering roller kilns glaze firing, maximum sintering temperature range is 1090 DEG C~1230 DEG C, and total firing time range is 45~80 minutes,
The requirement of the firing time proportion according to the form below 4 of each temperature region of middle biscuiting and glaze firing, and guarantee the zero-pressure position control of roller kilns
In the middle position in maximum sintering temperature region then by edging, classification process, that is, finished product is made in system.
Firing time proportion table (accounting for total time percentage, %) of table 4, each temperature region
It is produced using the Ceramic Tiles that waste slag ceramics brick of the present invention and powder used, adobe body and preparation method thereof are prepared
The defects of product surface quality is good, and pin-free, glaze steeps, product flatness is good, intensity is high, the pattern texture of printing ornament is clear, certainly
So, the surface smoothness of the product, the modulus of rupture, flexural strength, resistance to acid and alkali, thermal shock resistance, radioactivity, lead-indium alloy etc.
Performance indexes, which is detected, reaches GB/T4100-2015, the standard requirements of GB6566-2011 and HJ/T297-2006.
In conclusion only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form；It is all
The those of ordinary skill of the industry can implement the present invention by the above and swimmingly；But all technology people for being familiar with this profession
Member without departing from the scope of the present invention, repair by a little change for making using disclosed above technology contents
Decorations and the equivalent variations developed, are equivalent embodiment of the invention；Meanwhile all substantial technologicals according to the present invention are to the above reality
The change, modification and differentiation for applying any equivalent variations made by example, still fall within technical solution of the present invention protection scope it
It is interior.
Claims (8)
1. being used to prepare the preparation method of the powder of waste slag ceramics brick, it is characterised in that:
Itself the following steps are included:
A, the preparation for preparing slurry used in powder, prepares by weight:
First by 25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, 15~25 parts of clay, stone
0~10 part of grey stone grain, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass, five water
0.2~0.4 part of sodium metasilicate, 0.1~0.3 part of sodium tripolyphosphate, 50~55 parts of water are put into togerther mixing in ball mill and wear into carefully
Degree is that 250 meshes tail over as the coarse particles of mass percent 5%~6%, then again puts 0.1~0.3 part of ceramics liquefacient
Enter in ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that tailing over for 250 meshes is for mass percent
2.5%~4.5% screened stock material, through storing the slurry for preparing powder to obtain the final product except iron is sieved；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
It by 40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue, is stacked upon, mixes
It closes uniformly, after aging 48 hours, then homogenizing stores up to ceramic waste residue again；
Waste residues of polished tiles therein is that the brick of the sewage of each process generation in ceramic polished brick production process after processing squeezes mud
Slag；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles waste residue
The waste water squeezing body refuse after processing generated for each process in Antique Imitation Tiles production process；
B, prepared by powder:
It is prepared what above-mentioned steps A was obtained in slurry pumping to spray drying tower used in powder, in the friendship of slurry and hot-air
Changing temperature range is at 580 DEG C~660 DEG C, and spray drying is made containing 5%~8% moisture of mass percent, and bulk density is
0.92~1g/cm3, grain composition be >=20 purposes be account for total amount percentage less than or equal to 1%, 20 mesh~40 purposes be Zhan total
Amount percentage 24%~42%, 40 mesh~60 purposes are to account for total amount percentage 30%~44%, 60 mesh~80 purposes to account for total amount
Percentage 13%~26%, 80 mesh~100 purposes are to account for total amount percentage 3%~7% ,≤100 purposes to account for total amount percentage
Powder less than or equal to 5%, spare after storage aging 24 hours, the sum of all grain compositions are 100%.
2. a kind of powder for being used to prepare waste slag ceramics brick, it is characterised in that:
The preparation method of its powder according to claim 1 for being used to prepare waste slag ceramics brick is made.
3. the preparation method of the adobe body of waste slag ceramics brick, it is characterised in that:
Itself the following steps are included:
A, the preparation for preparing slurry used in powder, prepares by weight:
First by 25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, 15~25 parts of clay, stone
0~10 part of grey stone grain, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass, five water
0.2~0.4 part of sodium metasilicate, 0.1~0.3 part of sodium tripolyphosphate, 50~55 parts of water are put into togerther mixing in ball mill and wear into carefully
Degree is that 250 meshes tail over as the coarse particles of mass percent 5%~6%, then again puts 0.1~0.3 part of ceramics liquefacient
Enter in ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that tailing over for 250 meshes is for mass percent
2.5%~4.5% screened stock material, through storing the slurry for preparing powder to obtain the final product except iron is sieved；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
It by 40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue, is stacked upon, mixes
It closes uniformly, after aging 48 hours, then homogenizing stores up to ceramic waste residue again；
Waste residues of polished tiles therein is that the brick of the sewage of each process generation in ceramic polished brick production process after processing squeezes mud
Slag；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles waste residue
The waste water squeezing body refuse after processing generated for each process in Antique Imitation Tiles production process；
B, prepared by powder:
It is prepared what above-mentioned steps A was obtained in slurry pumping to spray drying tower used in powder, in the friendship of slurry and hot-air
Changing temperature range is at 580 DEG C~660 DEG C, and spray drying is made containing 5%~8% moisture of mass percent, and bulk density is
0.92~1g/cm3, grain composition be >=20 purposes be account for total amount percentage less than or equal to 1%, 20 mesh~40 purposes be Zhan total
Amount percentage 24%~42%, 40 mesh~60 purposes are to account for total amount percentage 30%~44%, 60 mesh~80 purposes to account for total amount
Percentage 13%~26%, 80 mesh~100 purposes are to account for total amount percentage 3%~7% ,≤100 purposes to account for total amount percentage
Powder less than or equal to 5%, spare after storage aging 24 hours, the sum of all grain compositions are 100%；
C, the preparation and firing of adobe body:
It is put into the powder after aging is prepared in above-mentioned steps B in the die cavity of press-forming machine, being pressed into has centainly
The wet base of thickness, enters in dry kiln and is dried, and the green body after drying applied prime cement, is burnt into subsequently into roller way kiln,
Wherein the maximum sintering temperature range of biscuit body is 1070 DEG C~1130 DEG C, and the maximum sintering temperature range of finished bricks is 1090 DEG C
~1230 DEG C, total firing time range is 40~90 minutes, and guarantees that the zero-pressure position control of roller way kiln is burnt into temperature in highest
The middle position in region is spent to get biscuit body or finished product；
Wherein the firing time of each temperature region is formed by the percentage of following total time: the firing time of room temperature~800 DEG C accounts for
30%~40%, 800 DEG C~1050 DEG C of firing time accounts for 16%~22%, temperature within the scope of 1050 DEG C~maximum sintering temperature
Time account for 4%~8%, the soaking time of temperature accounts for 3%~7% within the scope of maximum sintering temperature, by maximum sintering temperature model
It encloses interior temperature and is cooled to time of kiln outlet temperature and account for 33%~37%, the summation of the firing time of all temperature regions is
100%.
4. the adobe body of waste slag ceramics brick, it is characterised in that:
The preparation method of the adobe body of its waste slag ceramics brick according to claim 3 is made.
5. the preparation method of the waste slag ceramics brick of once-firing, it is characterised in that:
Itself the following steps are included:
A, the preparation for preparing slurry used in powder, prepares by weight:
First by 25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, 15~25 parts of clay, stone
0~10 part of grey stone grain, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass, five water
0.2~0.4 part of sodium metasilicate, 0.1~0.3 part of sodium tripolyphosphate, 50~55 parts of water are put into togerther mixing in ball mill and wear into carefully
Degree is that 250 meshes tail over as the coarse particles of mass percent 5%~6%, then again puts 0.1~0.3 part of ceramics liquefacient
Enter in ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that tailing over for 250 meshes is for mass percent
2.5%~4.5% screened stock material, through storing the slurry for preparing powder to obtain the final product except iron is sieved；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
It by 40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue, is stacked upon, mixes
It closes uniformly, after aging 48 hours, then homogenizing stores up to ceramic waste residue again；
Waste residues of polished tiles therein is that the brick of the sewage of each process generation in ceramic polished brick production process after processing squeezes mud
Slag；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles waste residue
The waste water squeezing body refuse after processing generated for each process in Antique Imitation Tiles production process；
B, prepared by powder:
It is prepared what above-mentioned steps A was obtained in slurry pumping to spray drying tower used in powder, in the friendship of slurry and hot-air
Changing temperature range is at 580 DEG C~660 DEG C, and spray drying is made containing 5%~8% moisture of mass percent, and bulk density is
0.92~1g/cm3, grain composition be >=20 purposes be account for total amount percentage less than or equal to 1%, 20 mesh~40 purposes be Zhan total
Amount percentage 24%~42%, 40 mesh~60 purposes are to account for total amount percentage 30%~44%, 60 mesh~80 purposes to account for total amount
Percentage 13%~26%, 80 mesh~100 purposes are to account for total amount percentage 3%~7% ,≤100 purposes to account for total amount percentage
Powder less than or equal to 5%, spare after storage aging 24 hours, the sum of all grain compositions are 100%；
C, the preparation of adobe body and finished product firing:
It is put into the powder after aging is prepared in above-mentioned steps B in the die cavity of press-forming machine, being pressed into has centainly
The wet base of thickness, enters in dry kiln and is dried, then spray water, and first applies ground coat enamel, then apply overglaze, using printing ornament, then
By applying prime cement, firing in roller kilns is entered back into, maximum sintering temperature range is 1130 DEG C~1230 DEG C, total firing time model
Enclosing is 60~90 minutes, and guarantees that the zero-pressure position of roller kilns controls in the middle position in maximum sintering temperature region, is then passed through
Edging, classification process, that is, be made finished product；
Wherein the firing time of each temperature region is formed by the percentage of following total time: the firing time of room temperature~800 DEG C accounts for
30%~40%, 800 DEG C~1050 DEG C of firing time accounts for 16%~22%, temperature within the scope of 1050 DEG C~maximum sintering temperature
Time account for 4%~8%, the soaking time of temperature accounts for 3%~7% within the scope of maximum sintering temperature, by maximum sintering temperature model
It encloses interior temperature and is cooled to time of kiln outlet temperature and account for 33%~37%, the summation of the firing time of all temperature regions is
100%.
6. the waste slag ceramics brick of once-firing, it is characterised in that:
The preparation method of the waste slag ceramics brick of its once-firing according to claim 5 is made.
7. the preparation method of the waste slag ceramics brick of twice firing, it is characterised in that:
Itself the following steps are included:
A, the preparation for preparing slurry used in powder, prepares by weight:
First by 25~65 parts of ceramic waste residue, 15~45 parts of mixed sand of potassium feldspar and albite and quartz, 15~25 parts of clay, stone
0~10 part of grey stone grain, 0~10 part of silicon ash stone grain, 0~10 part of porcelain stone grain, 0~6 part of talcum, 1~2 part of additional waterglass, five water
0.2~0.4 part of sodium metasilicate, 0.1~0.3 part of sodium tripolyphosphate, 50~55 parts of water are put into togerther mixing in ball mill and wear into carefully
Degree is that 250 meshes tail over as the coarse particles of mass percent 5%~6%, then again puts 0.1~0.3 part of ceramics liquefacient
Enter in ball mill, then is mixed together with the coarse particles in ball mill that wear into fineness be that tailing over for 250 meshes is for mass percent
2.5%~4.5% screened stock material, through storing the slurry for preparing powder to obtain the final product except iron is sieved；
Wherein ceramic waste residue is prepared by following parts by weight component:
40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue；
It by 40~60 parts of waste residues of polished tiles, 15~35 parts of glazed tile waste residue, 15~35 parts of Antique Imitation Tiles waste residue, is stacked upon, mixes
It closes uniformly, after aging 48 hours, then homogenizing stores up to ceramic waste residue again；
Waste residues of polished tiles therein is that the brick of the sewage of each process generation in ceramic polished brick production process after processing squeezes mud
Slag；Glazed tile waste residue is the squeezing body refuse of the waste water of each process generation in glazed tile production process after processing；Antique Imitation Tiles waste residue
The waste water squeezing body refuse after processing generated for each process in Antique Imitation Tiles production process；
B, prepared by powder:
It is prepared what above-mentioned steps A was obtained in slurry pumping to spray drying tower used in powder, in the friendship of slurry and hot-air
Changing temperature range is at 580 DEG C~660 DEG C, and spray drying is made containing 5%~8% moisture of mass percent, and bulk density is
0.92~1g/cm3, grain composition be >=20 purposes be account for total amount percentage less than or equal to 1%, 20 mesh~40 purposes be Zhan total
Amount percentage 24%~42%, 40 mesh~60 purposes are to account for total amount percentage 30%~44%, 60 mesh~80 purposes to account for total amount
Percentage 13%~26%, 80 mesh~100 purposes are to account for total amount percentage 3%~7% ,≤100 purposes to account for total amount percentage
Powder less than or equal to 5%, spare after storage aging 24 hours, the sum of all grain compositions are 100%；
C, the preparation of adobe body and finished product firing:
It is put into the powder after aging is prepared in above-mentioned steps B in the die cavity of press-forming machine, being pressed into has centainly
The wet base of thickness, enters in dry kiln and is dried, by applying prime cement, subsequently into biscuiting in roller kilns, maximum sintering temperature model
Enclosing is 1070 DEG C~1130 DEG C, and total firing time range is 40~90 minutes, and guarantees that the zero-pressure position of roller kilns is controlled most
Then high fever obtains biscuit body, then by after the cooling of biscuit body, first apply ground coat enamel, then apply overglaze, pass through at the middle position of temperature region
Prime cement is applied again after crossing printing ornament, is fired by glaze into roller kilns, and maximum sintering temperature range is 1090 DEG C~1230 DEG C, total firing
Time range is 45~80 minutes, and guarantees that the zero-pressure position of roller kilns controls in the middle position in maximum sintering temperature region, so
Afterwards by edging, classification process, that is, finished product is made；
Wherein the firing time of each temperature region of biscuiting, glaze firing presses the percentage composition of following total time: room temperature~800 respectively
DEG C firing time account for 30%~40%, 800 DEG C~1050 DEG C of firing time accounts for 16%~22%, the firing of 1050 DEG C~highest
The time of temperature accounts for 4%~8% in temperature range, and the soaking time of temperature accounts for 3%~7% within the scope of maximum sintering temperature, by
The time that temperature is cooled to kiln outlet temperature within the scope of maximum sintering temperature accounts for 33%~37%, the firing of all temperature regions
The summation of time is 100%.
8. the waste slag ceramics brick of twice firing, it is characterised in that:
The preparation method of the waste slag ceramics brick of its twice firing according to claim 7 is made.
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