CN106431355B - A kind of new ceramics water-permeable brick and preparation method thereof - Google Patents
A kind of new ceramics water-permeable brick and preparation method thereof Download PDFInfo
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- CN106431355B CN106431355B CN201610767432.4A CN201610767432A CN106431355B CN 106431355 B CN106431355 B CN 106431355B CN 201610767432 A CN201610767432 A CN 201610767432A CN 106431355 B CN106431355 B CN 106431355B
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- water
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- shraff
- permeable brick
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- 239000011449 brick Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000000919 ceramic Substances 0.000 title claims abstract description 22
- 239000011230 binding agent Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000002562 thickening agent Substances 0.000 claims abstract description 19
- 239000004568 cement Substances 0.000 claims abstract description 17
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 12
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010457 zeolite Substances 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 15
- 239000003822 epoxy resin Substances 0.000 claims description 15
- 239000011295 pitch Substances 0.000 claims description 15
- 229920000647 polyepoxide Polymers 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 238000000748 compression moulding Methods 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 7
- 210000001161 mammalian embryo Anatomy 0.000 claims description 6
- -1 organobentonite Inorganic materials 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 229960000892 attapulgite Drugs 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000017 hydrogel Substances 0.000 claims description 2
- 229910052625 palygorskite Inorganic materials 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229940080314 sodium bentonite Drugs 0.000 claims description 2
- 229910000280 sodium bentonite Inorganic materials 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 239000002440 industrial waste Substances 0.000 abstract description 5
- 239000004566 building material Substances 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 239000011236 particulate material Substances 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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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
- 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
- C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
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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
- 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
- C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
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- 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
- C04B2235/30—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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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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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
- C04B2235/3481—Alkaline earth metal alumino-silicates other than clay, e.g. cordierite, beryl, micas such as margarite, plagioclase feldspars such as anorthite, zeolites such as chabazite
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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
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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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
- C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
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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
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
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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
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/661—Multi-step sintering
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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- Chemical & Material Sciences (AREA)
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- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention belongs to the field of building materials, and in particular to a kind of new ceramics water-permeable brick and preparation method thereof；It is made of following raw material by weight: shraff 55~65, cement 20~25, diatomite 8~14, zeolite 3~5, thickener 3~5, binder 6~9, water 100~115；In the present invention, using shraff as raw material, industrial waste pollution on the environment is alleviated, the granularity of raw material is controlled, its good water permeability is effectively guaranteed, on the other hand, since the plasticity of shraff is lower, the thickener and binder of rational proportion joined in blending process, so that being effectively combined between feed components, the degree of packing and intensity are improved, the quality of water-permeable brick is effectively improved.
Description
Technical field
The invention belongs to the field of building materials, and in particular to a kind of new ceramics water-permeable brick and preparation method thereof.
Background technique
Ceramic water-permeable brick, be using solid industrial waste material, house refuse and building waste as primary raw material, by crush, at
There is the performance of water-permeable brick made of shape, high temperature refining, meet the building decoration materials of water-permeable brick standard, ceramic water-permeable brick has
The characteristic that a lot of other Ceramic Tiles do not have: 1. high water-permeability；2. the primary raw material of ceramic water-permeable brick is industrial waste, so
Its production alleviates industrial waste pollution on the environment；3. high water-permeability ecological ceramic brick is mainly with industrial solid wastes
Raw material, and the decorative effect of the brick is especially good, so it will necessarily replace other similar construction material, to save other
The use of industrial raw materials, makes contributions to economize on resources；4. since the industrial waste that ceramic water-permeable brick uses all is forged through high temperature
It burnt, so its sintering procedure in addition to the gas that fuel itself is released, seldom generates pernicious gas, alleviates exhaust gas to environment
Pollution；5. ceramic water-permeable brick porosity is high, sound-absorbing effect is good, there is the function of preventing noise pollution.In addition, its skin-friction coefficient
Greatly, pedestrian's walking is free and relaxed, thus feeling of fatigue when eliminating walking.
Currently, saving water with pollution administration two large problems is to be related to national economy, the significant problem of sustainable development,
And the key subjects of primary study and solution are needed in the long duration at present and in the future, it is had concurrently so ceramic water-permeable brick is used as
The new decorative material for building of water-saving and pollution administration dual function and be concerned.
Studies have shown that the component proportion of the granularity of particulate material, particulate material and powder-material, is that main influence water-permeable brick is permeable
The factor of rate height, is in particular in: the granularity of particulate material is different, water-permeable brick water permeability is different, and granularity is big, thoroughly
Aqueous energy is good；Grain composition is different, intensity, the forming property of water permeability and brick, and the water permeability after firing is not also identical；Thoroughly
Water brick is made of shaping, firing after adding water to mix with powder-material as particulate material.Particulate material is skeleton, is major ingredient, and powder-material
Auxiliary material, it is by flux, pore former, binder etc. at being grouped as, the above ingredient it is reasonably combined to forming property, drying property
Energy, firing property and properties of product play a key role, and pore former is mainly organic matter class or carbonate, and pore former is main
The water penetration in order to improve product, but the additional amount of pore former can reduce the forming property and dry tenacity of product, some at
The defects of hole agent can also make product generate black core.
Water-permeable brick is as a kind of new building decoration materials, due to the outstanding environmental-protecting performance of water-permeable brick, excellent usability
Can and good decorative effect, be the emphasis of research at present, still, due in recent years to the popular research of water-permeable brick,
Due to the selection of raw material, preparation method varied and without focus on above-mentioned influence water-permeable brick permeability rate height because
Element, so that the product water-permeable brick quality of preparation is irregular, part water-permeable brick permeability rate is extremely low, and seriously affected water-permeable brick has
Sequence development, while but also consumer is difficult to obtain the water-permeable brick of high quality, so, science is carried out to the raw material of traditional water-permeable brick
It is reasonable preferred, scientific and reasonable improvement is proposed to preparation method, to improve the quality of current water-permeable brick, to the field of building materials
It is of great significance.
Summary of the invention
The present invention is in order to solve the above technical problems, provide a kind of new ceramics water-permeable brick and preparation method thereof.
It is realized particular by following technical scheme:
A kind of new ceramics water-permeable brick and preparation method thereof, is made of: shraff 55 following raw material by weight
~65, cement 20~25, diatomite 8~14, zeolite 3~5, thickener 3~5, binder 6~9, water 100~115.
The binder, be by pitch, epoxy resin and calcium carbonate by 2~3: 1.5~2: 0.6~0.9 weight ratio
Mixing.
The thickener is by one in white carbon black, sodium bentonite, organobentonite, attapulgite soil, Silica hydrogel
Kind is several.
Preparation method, comprising the following steps:
(1) it after weighing pitch, epoxy resin and calcium carbonate in proportion, is heated with steam, mixing stirs evenly, and obtains binder.
(2) shraff is crushed, is ground into particle, cement, diatomite, boiling are added into the shraff after grinding
Stone, thickener, binder obtain mixture after stirring evenly.
(3) it adds water in said mixture, stirs evenly, be placed in mold, in 0.7~0.9Mpa compression moulding, obtain
Obtain germule.
(4) molding germule is poured out from mold, at a temperature of 3~5h of drying by germule at 100~130 DEG C, first then
2~2.5h is roasted at 600~800 DEG C, then temperature is risen into 1000~1100 DEG C of 90~130min of roasting.
Preferably, be made of following raw material by weight: shraff 60, diatomite 12, zeolite 4, increases cement 23
Thick dose 4, binder 8, water 110.
Further, the shraff, granularity are 0.4~0.6mm.
Further, steam heating, temperature are 90~100 DEG C.
In conclusion the beneficial effects of the present invention are: in the present invention, using shraff as raw material, alleviate Industry Waste
Expect pollution on the environment, the granularity of raw material is controlled, its good water permeability, another party is effectively guaranteed
Face joined the thickener and binder of rational proportion since the plasticity of shraff is lower in blending process, so that
It is effectively combined between feed components, improves the degree of packing and intensity, effectively improve the quality of water-permeable brick, traditional is permeable
Brick improves its permeability rate by the addition of pore former, although permeability rate is significantly improved, the addition meeting of pore former
The defects of forming property and dry tenacity of reduction product, some pore formers can also make product generate black core, so the present invention uses
Diatomite and zeolite effectively raise the hole of brick body, achieve the purpose that increase permeability rate by reasonably matching.
The binder that the present invention uses is to deploy pitch, epoxy resin and calcium carbonate by reasonable proportion, glues
Property it is larger, effectively by raw material composition be bonded to each other, after sintering, the crushing resistance of brick body can be improved.
In the germule sintering procedure of water-permeable brick, using the method for alternating temperature, the effective method for improving conventional high-temperature and firing,
By alternating temperature, the toughness and intensity of brick body can be effectively improved, meanwhile, during secondary alternating temperature, compare conventional method temperature
Lower, less energy consumption is operated by secondary alternating temperature, and raw material in sintering, accumulated by the gas of generation, so that the stomata of brick body
Quantity is maximumlly promoted, so that the water permeability of water-permeable brick is enhanced, and reduces the density of water-permeable brick.
The water-permeable brick of preparation is further described below:
Appearance: almost the same without losing fangle, flawless, color.
Compression strength: >=35Mpa.
Wearability: mill hole length≤29.5mm.
Water-retaining property: >=0.7g/cm2。
Coefficient of permeability: >=1.0 × 10-2Cm/s, when being 15 DEG C.
Specific embodiment
Specific embodiments of the present invention will be described in further detail below, but the invention is not limited to these realities
Mode is applied, it is claimed to still fall within the claims in the present invention for any improvement or replacement on the present embodiment essence spirit
Range.
Embodiment 1
A kind of new ceramics water-permeable brick and preparation method thereof, is made of: shraff following raw material by weight
55kg, cement 20kg, diatomite 8kg, zeolite 3kg, thickener 3kg, binder 6kg, water 100kg.
The binder is to mix pitch, epoxy resin and calcium carbonate by 2: 1.5: 0.6 weight ratio.
Preparation method, comprising the following steps:
(1) it after weighing pitch, epoxy resin and calcium carbonate in proportion, is heated with steam, mixing stirs evenly, and obtains binder.
(2) shraff is crushed, is ground into particle, cement, diatomite, boiling are added into the shraff after grinding
Stone, thickener, binder obtain mixture after stirring evenly.
(3) it adds water in said mixture, stirs evenly, be placed in mold, in 0.7Mpa compression moulding, obtain just
Embryo.
(4) molding germule is poured out from mold, the at a temperature of drying 3h by germule at 100 DEG C, then first at 600 DEG C
2h is roasted, then temperature is risen into 1000 DEG C of roasting 90min.
The shraff, granularity 0.4mm.
The steam heating, temperature are 90 DEG C.
Embodiment 2
A kind of new ceramics water-permeable brick and preparation method thereof, is made of: shraff following raw material by weight
65kg, cement 25kg, diatomite 14kg, zeolite 5kg, thickener 5kg, binder 9kg, water 115kg.
The binder is to mix pitch, epoxy resin and calcium carbonate by 3: 2: 0.9 weight ratio.
Preparation method, comprising the following steps:
(1) it after weighing pitch, epoxy resin and calcium carbonate in proportion, is heated with steam, mixing stirs evenly, and obtains binder.
(2) shraff is crushed, is ground into particle, cement, diatomite, boiling are added into the shraff after grinding
Stone, thickener, binder obtain mixture after stirring evenly.
(3) it adds water in said mixture, stirs evenly, be placed in mold, in 0.9Mpa compression moulding, obtain just
Embryo.
(4) molding germule is poured out from mold, the at a temperature of drying 5h by germule at 130 DEG C, then first at 800 DEG C
2.5h is roasted, then temperature is risen into 1100 DEG C of roasting 130min.
The shraff, granularity 0.6mm.
The steam heating, temperature are 100 DEG C.
Embodiment 3
A kind of new ceramics water-permeable brick and preparation method thereof, is made of: shraff following raw material by weight
60kg, cement 23kg, diatomite 12kg, zeolite 4kg, thickener 4kg, binder 8kg, water 110kg.
The binder is to mix pitch, epoxy resin and calcium carbonate by 2.5: 1.8: 0.7 weight ratio.
Preparation method, comprising the following steps:
(1) it after weighing pitch, epoxy resin and calcium carbonate in proportion, is heated with steam, mixing stirs evenly, and obtains binder.
(2) shraff is crushed, is ground into particle, cement, diatomite, boiling are added into the shraff after grinding
Stone, thickener, binder obtain mixture after stirring evenly.
(3) it adds water in said mixture, stirs evenly, be placed in mold, in 0.8Mpa compression moulding, obtain just
Embryo.
(4) molding germule is poured out from mold, the at a temperature of drying 4h by germule at 115 DEG C, then first at 700 DEG C
2.2h is roasted, then temperature is risen into 1050 DEG C of roasting 120min.
The shraff, granularity 0.5mm.
The steam heating, temperature are 95 DEG C.
Embodiment 4
A kind of new ceramics water-permeable brick and preparation method thereof, is made of: shraff following raw material by weight
65kg, cement 20kg, diatomite 14kg, zeolite 3kg, thickener 5kg, binder 9kg, water 100kg.
The binder is to mix pitch, epoxy resin and calcium carbonate by 3: 1.5: 0.9 weight ratio.
Preparation method, comprising the following steps:
(1) it after weighing pitch, epoxy resin and calcium carbonate in proportion, is heated with steam, mixing stirs evenly, and obtains binder.
(2) shraff is crushed, is ground into particle, cement, diatomite, boiling are added into the shraff after grinding
Stone, thickener, binder obtain mixture after stirring evenly.
(3) it adds water in said mixture, stirs evenly, be placed in mold, in 0.9Mpa compression moulding, obtain just
Embryo.
(4) molding germule is poured out from mold, the at a temperature of drying 5h by germule at 100 DEG C, then first at 600 DEG C
2.5h is roasted, then temperature is risen into 1100 DEG C of roasting 90min.
The shraff, granularity 0.6mm.
The steam heating, temperature are 100 DEG C.
Embodiment 5
A kind of new ceramics water-permeable brick and preparation method thereof, is made of: shraff following raw material by weight
55kg, cement 20kg, diatomite 4kg, zeolite 3kg, thickener 4kg, binder 8kg, water 100kg.
The binder is to mix pitch, epoxy resin and calcium carbonate by 3: 1.5: 0.7 weight ratio.
Preparation method, comprising the following steps:
(1) it after weighing pitch, epoxy resin and calcium carbonate in proportion, is heated with steam, mixing stirs evenly, and obtains binder.
(2) shraff is crushed, is ground into particle, cement, diatomite, boiling are added into the shraff after grinding
Stone, thickener, binder obtain mixture after stirring evenly.
(3) it adds water in said mixture, stirs evenly, be placed in mold, in 0.9Mpa compression moulding, obtain just
Embryo.
(4) molding germule is poured out from mold, the at a temperature of drying 5h by germule at 100 DEG C, then first at 800 DEG C
2h is roasted, then temperature is risen into 1100 DEG C of roasting 90min.
The shraff, granularity 0.6mm.
The steam heating, temperature are 95 DEG C.
Claims (2)
1. a kind of ceramic water-permeable brick and preparation method thereof, which is characterized in that be made of following raw material by weight: waste ceramic
Expect 55~65, cement 20~25, diatomite 8~14, zeolite 3~5, thickener 3~5, binder 6~9, water 100~115；
The binder is to mix pitch, epoxy resin and calcium carbonate by 2~3:1.5~2:0.6~0.9 weight ratio；
The thickener, be by one of white carbon black, sodium bentonite, organobentonite, attapulgite soil, Silica hydrogel or
It is several；
Preparation method, comprising the following steps:
(1) it after weighing pitch, epoxy resin and calcium carbonate in proportion, is heated with steam, mixing stirs evenly, and obtains binder；
(2) shraff is crushed, is ground into particle, cement, diatomite, zeolite, increasing are added into the shraff after grinding
Thick dose, binder obtain mixture after stirring evenly；
(3) it adds water in said mixture, stirs evenly, be placed in mold, in 0.7~0.9Mpa compression moulding, obtain just
Embryo；
(4) molding germule is poured out from mold, at a temperature of 3~5h of drying by germule at 100~130 DEG C, then first 600
2~2.5h is roasted at~800 DEG C, then temperature is risen into 1000~1100 DEG C of 90~130min of roasting；
The shraff, granularity are 0.4~0.6mm
The steam heating, temperature are 90~100 DEG C.
2. ceramic water-permeable brick as described in claim 1 and preparation method thereof, which is characterized in that by following original by weight
Material composition: shraff 60, cement 23, diatomite 12, zeolite 4, thickener 4, binder 8, water 110.
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| CN107032760A (en) * | 2017-04-06 | 2017-08-11 | 合肥欧克斯新型建材有限公司 | A kind of indoor sound absorption, heat-insulated ground brick body and preparation method |
| CN107721259B (en) * | 2017-09-26 | 2020-08-18 | 苏州米颜生物科技有限公司 | High-performance water permeable brick |
| CN109665798A (en) * | 2017-10-14 | 2019-04-23 | 梁秋云 | A kind of pavement water-permeable brick prepared using construction waste |
| CN107814554A (en) * | 2017-11-30 | 2018-03-20 | 明光市裕阳新材料有限公司 | A kind of fired brick using broken Production of Ceramics |
| CN108751910A (en) * | 2018-05-31 | 2018-11-06 | 莫忠晖 | A kind of pavement water-permeable brick prepared using construction waste |
| CN109369077A (en) * | 2018-11-21 | 2019-02-22 | 魏林涛 | A kind of high-strength abrasion-proof water-permeable brick |
| CN109516771A (en) * | 2018-12-19 | 2019-03-26 | 建德市东胜建材有限公司 | A kind of porous honeycomb brick and preparation method thereof |
| CN110078423B (en) * | 2019-05-07 | 2022-03-25 | 成都工业学院 | Adsorptive water permeable brick and preparation method thereof |
| CN115477502A (en) * | 2022-09-15 | 2022-12-16 | 江门市俞嘉科技有限公司 | Process for producing water permeable bricks by utilizing solid wastes |
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| CN101318805A (en) * | 2008-06-25 | 2008-12-10 | 南昌大学 | Method for manufacturing and sintering brick permeable to water with urban sewage sludge and wet-discharged coal ash |
| CN102372468A (en) * | 2010-08-26 | 2012-03-14 | 丘华彪 | Novel environmentally-friendly ceramic permeable brick and preparation method thereof |
| CN101994283B (en) * | 2010-10-13 | 2012-02-01 | 广东绿由环保科技股份有限公司 | Steamed ecological water permeable environmentally friendly brick produced by waste ceramic residues and manufacturing method thereof |
| CN102249615B (en) * | 2011-05-26 | 2013-02-13 | 沈阳建筑大学 | Manufacture method for highly antifreezing concrete permeable bricks with ceramic waste as aggregates |
| CN105418144A (en) * | 2015-11-11 | 2016-03-23 | 合肥李诺新材料贸易有限公司 | Novel anti-corrosion long-service-life sand-based water permeable brick and making method thereof |
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