CN1919564A - Manufacture method of environment friendly composite ceramic water-permeable brick - Google Patents
Manufacture method of environment friendly composite ceramic water-permeable brick Download PDFInfo
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- CN1919564A CN1919564A CNA2006101596489A CN200610159648A CN1919564A CN 1919564 A CN1919564 A CN 1919564A CN A2006101596489 A CNA2006101596489 A CN A2006101596489A CN 200610159648 A CN200610159648 A CN 200610159648A CN 1919564 A CN1919564 A CN 1919564A
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- permeable brick
- environment friendly
- composite ceramic
- friendly composite
- ceramic water
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a manufacturing method of environment-friend composite ceramic permeable brick, which comprises the following steps: adopting industrial slag with combustible substance as bottom aggregate and waste ceramic particle as layer aggregate, sieving at 10-20 order to obtain 55-65% material, sieving at 20-30 order to obtain 35-45% material, adding high-temperature adhesive and organic adhesive CMC, allocating, aging, moulding, drying, sintering.
Description
Technical field
The invention belongs to the floor tile technical field, be specifically related to a kind of production method of permeable brick, the product of being produced by this method is applicable to that mainly the ground of public places such as the pavement that needs the rapid permeability rainwater, parking lot, airport, square lays.
Background technology
Along with expanding economy, the face of land of modern city is progressively covered by material water-proof materials such as building and concrete, and increase year by year on the road surface of being hardened.And traditional hardened ground material mainly is stone material, cement, conventional ceramic square brick etc., it is exactly waterproof and airtight that these materials have common feature, caused many harm, when raining, rainwater runs into hardened ground and flows over everywhere, rainwater can be taken away a large amount of urban pollutants in the crossing current process, causes the river of accepting rainwater, the pollution in lake; Be lost owing to rainwater is imported into the river simultaneously, cause the problem of drought and water shortage, thereby strengthened " urban heat land effect ".In order to address the above problem, permeable brick miscellaneous just arises at the historic moment, and economical and practical high-performance permeable brick becomes the research focus in this field gradually.Chinese patent (publication number CN1336349) discloses " a kind of ceramic water-permeable brick and production method thereof " patent application, and it is a raw material with useless wall floor tile grain, feldspar powder, wood chip etc., forms through high temperature sintering.Because the unresolved useless wall floor tile grain grain composition problem of this ceramic water-permeable brick production technology, water permeability that therefore is difficult to reach desirable and resistance to compression, rupture strength.Because this ceramic water-permeable brick integral body all is consistent material, causes unnecessary waste of material, and be pore former with the wood chip aborning simultaneously, make complex manufacturing, production process lengthening.
Summary of the invention
In order to address the above problem, just need make full use of shraff and include the industrial residue of combustible, research and develop a kind ofly have that water penetration is strong, the production method of good water-retaining property, the permeable brick of antiwear composite ceramic that intensity is high.
Technical scheme of the present invention is as follows: a kind of production method of environment friendly composite ceramic water-permeable brick, with the industrial residue that includes combustible is the bottom aggregate, with the waste ceramic particle is the surface layer aggregate, their grain composition (by weight percentage) all is: the material of crossing 10～20 mesh sieves accounts for 55～65, and the material of crossing 20～30 mesh sieves accounts for 35～45; By adding an amount of high-temperature agglomerant and organic binder bond CMC, wherein high-temperature agglomerant composition (by weight percentage) is:
Lime stone 10～20
Dolomite 0～10
Feldspar 14～20
Quartzy 7～10
Kaolin 10～15
Porcelain stone powder 40～50,
Obtain product through batching, old, moulding, drying, calcining process.
A kind of in preferred cinder of described industrial residue or the gangue.
Described bottom feedstock optimization is formed (by weight percentage):
Cinder or gangue 65～90
High-temperature agglomerant 10～35
CMC 1.3 (adding),
The surface layer feedstock optimization is formed (by weight percentage):
Waste ceramic particle 70～90
High-temperature agglomerant 10～30
CMC 1.3 (adding).
Described surface layer is 1: 6～8 with the preferred thickness ratio of bottom.
Described waste ceramic particle can be a kind of or wherein combination of any several waste materials in domestic ceramics, sanitary ceramics, Imitation Rock Porcelain Tiles or the vitreous brick.
Along with the fast development of China's industrial process, industrial residues such as cinder and shraff are day by day seriously polluting ecological environment.Therefore, these industrial residues being carried out recycling, turn waste into wealth, is a very important technology, not only has great economical, societal benefits, but also has the remarkable environmental benefit.The production method of the environment friendly composite ceramic water-permeable brick that the present invention proposes utilizes cinder (or other industrial waste) and waste ceramic particle as primary raw material, has realized the resource of industrial residue, has reduced resource consumption, has protected environment.The bed material that adopts coarse grained cinder (or other industrial waste) to make permeable brick has high water penetration, make the intensity that lining not only can improve permeable brick with waste ceramic particle, strengthen its wearability, and the top layer effect (can add a spot of body stain in case of necessity to enrich the face look of brick body) that can utilize the face look of shraff itself to decorate permeable brick.Industrial residues such as cinder or waste ceramic particle are as aggregate not melting when the high-temperature roasting; play skeleton function; high-temperature agglomerant then produces liquid phase by fusion or eutectic; liquid phase is just adhered to one another particles of aggregates; but it is not full of all particle gaps, so just forms the structure of certain intensity and certain stomata characteristics.Water penetration of the present invention mainly is by optimizing grain composition and utilized the combustible that cinder (or other industrial residue) contains itself to realize as pore former dexterously, need not add pore former, so just having simplified the technical process of brickmaking greatly.Organic binder bond plays a major role in the bonding of the moulding of base substrate and low thermophase.Simultaneously, the lining of above-mentioned ceramic water-permeable brick is to be suppressed by the waste ceramic particle of variable grain grating to form, and by high-temperature roasting, under the effect of high-temperature agglomerant, bonds between the particle of lining and the particle, forms the porous porcelaneous layer.Porcelaneous layer case hardness height, the surface has good skidproof effect.This ceramic water-permeable brick also has cooling, noise reduction, regulates the climate, eliminates city " tropical island effect " and improves air quality, keeps the multinomial function of surface water circulation.
The specific embodiment
Embodiment 1
Environment friendly composite ceramic water-permeable brick, bed material and lining are primary raw material with cinder and waste ceramic particle respectively, the raw material of high-temperature agglomerant is lime stone, dolomite, feldspar, kaolin, quartz and porcelain stone powder, adds organic binder bond CMC, forms by following prescription sintering:
Prescription (by weight percentage):
Bed material: (wherein 10～20 purposes are 45 to cinder 75; 20～30 purposes are 30)
High-temperature agglomerant 25
CMC 1.3 (adding)
Lining: (wherein 10～20 purposes are 48 to waste ceramic particle 80; 20～30 purposes are 32)
High-temperature agglomerant 20
CMC 1.3 (adding),
Wherein the percentage by weight of high-temperature agglomerant is formed:
Lime stone 14.8
Dolomite 7.4
Feldspar 14.8
Quartzy 7.4
Kaolin 11.1
Porcelain stone powder 44.4.
The method of producing ceramic water-permeable brick follows these steps to carry out successively:
1., batching: cinder and waste ceramic particle sieve by the grain composition ratio of prescription; Lime stone, dolomite, feldspar, high mountain range scholar, quartz and porcelain stone powder are crossed 220 mesh sieves; Organic binder bond CMC adds cinder, the useless grain of porcelain, lime stone, dolomite, feldspar, kaolin, quartz and porcelain stone powder with a certain amount of water-soluble separating by prescription, the ball milling mixing, and the back adds an amount of organic binder bond CMC solution and stirs;
2., old: with old 24 hours of the raw material that stirs;
3., moulding; With the compression moulding of 12MPa pressure;
4., drying: baking temperature is 90 ℃, and be 1 hour drying time;
5., burn till: roasting and be incubated 60 minutes under 1200 ℃ of conditions;
6., the branch of product is grade packaged.
Embodiment 2
Environment friendly composite ceramic water-permeable brick, bed material and lining are primary raw material with cinder and waste ceramic particle respectively, the raw material of high-temperature agglomerant is lime stone, dolomite, feldspar, kaolin, quartz and porcelain stone powder, adds organic binder bond CMC, forms by following prescription sintering:
Prescription (by weight percentage):
Bed material: (wherein 10～20 purposes are 42 to cinder 70; 20～30 purposes are 28)
High-temperature agglomerant 30
CMC 1.3 (adding)
The prescription of lining and high-temperature agglomerant is identical with embodiment 1.
In the processing step, sintering temperature is 1180 ℃, and briquetting pressure is 10MPa, and all the other are identical with example 1.
Embodiment 3
Environment friendly composite ceramic water-permeable brick, bed material and lining are primary raw material with coal and waste ceramic particle respectively, the raw material of high-temperature agglomerant is lime stone, dolomite, feldspar, kaolin, quartz and porcelain stone powder, adds organic binder bond CMC, forms by following prescription sintering:
Lining: (wherein 10～20 purposes are 48 to waste ceramic particle 85; 20～30 purposes are 32)
High-temperature agglomerant 15
CMC 1.3 (adding)
Bed material is identical with example 1 with the prescription of high-temperature agglomerant.
In the processing step, sintering temperature is 1180 ℃, and briquetting pressure is 16MPa, and all the other are identical with example 1.
Embodiment 4
Environment friendly composite ceramic water-permeable brick, bed material and lining are primary raw material with gangue and waste ceramic particle respectively, the raw material of high-temperature agglomerant is lime stone, dolomite, feldspar, kaolin, quartz and porcelain stone powder, adds organic binder bond CMC, forms by following prescription sintering:
Bed material: (wherein 10～20 purposes are 39 to gangue 65; 20～30 purposes are 26)
High-temperature agglomerant 35
CMC 1.3 (adding)
Wherein the percentage by weight of high-temperature agglomerant is formed:
Lime stone 20
Feldspar 14.3
Quartzy 8.6
Kaolin 14.3
Porcelain stone powder 42.8,
The lining prescription is identical with example 1.
In the processing step, 1190 ℃ of roastings and be incubated 90 minutes, briquetting pressure is 20MPa, and all the other are identical with example 1.
This ceramic water-permeable brick detects according to People's Republic of China's building material industry standard (JC/T945-2005) method, and the testing result of its key technical indexes is as follows:
1, compression strength and rupture strength:
Compression strength: 46.6～56.8MPa
Rupture strength: 12.8～16.0MPa
2, physical property:
Wearability: mill hole length≤28mm;
Water-retaining property: 〉=1.1g/cm
2
Coefficient of permeability: 3.6～6.5 * 10
-2Cm/s;
Frost resistance: compression strength loss late≤18.6%
Claims (4)
1, a kind of production method of environment friendly composite ceramic water-permeable brick, with the industrial residue that includes combustible is the bottom aggregate, with the waste ceramic particle is the surface layer aggregate, their grain composition (by weight percentage) all is: the material of crossing 10～20 mesh sieves accounts for 55～65, and the material of crossing 20～30 mesh sieves accounts for 35～45; By adding an amount of high-temperature agglomerant and organic binder bond CMC, wherein high-temperature agglomerant composition (by weight percentage) is:
Lime stone 10～20
Dolomite 0～10
Feldspar 14～20
Quartzy 7～10
Kaolin 10～15
Porcelain stone powder 40～50,
Obtain product through batching, old, moulding, drying, calcining process.
2, the production method of environment friendly composite ceramic water-permeable brick according to claim 1, wherein said industrial residue are a kind of in cinder or the gangue.
3, the production method of environment friendly composite ceramic water-permeable brick according to claim 2, wherein said bottom raw material are formed (by weight percentage) and are:
Cinder or gangue 65～90
High-temperature agglomerant 10～35
CMC 1.3 (adding),
The surface layer raw material is formed (by weight percentage):
Waste ceramic particle 70～90
High-temperature agglomerant 10～30
CMC 1.3 (adding).
4, according to the production method of claim 1 or 2 or 3 described environment friendly composite ceramic water-permeable bricks, wherein said surface layer is 1: 6～8 with the thickness ratio of bottom.
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| CNB2006101596489A CN100436091C (en) | 2006-09-20 | 2006-09-20 | Manufacture method of environment friendly composite ceramic water-permeable brick |
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|---|---|---|---|
| CNB2006101596489A CN100436091C (en) | 2006-09-20 | 2006-09-20 | Manufacture method of environment friendly composite ceramic water-permeable brick |
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| CN100436091C CN100436091C (en) | 2008-11-26 |
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| CN101633210B (en) * | 2009-08-28 | 2011-03-16 | 唐山市盈心耐火材料有限公司 | Method for preparing building material product from waste porcelain |
| CN101525241B (en) * | 2009-04-10 | 2011-07-06 | 景德镇陶瓷学院 | Method for preparing water permeable brick with vitrified tile waste and product obtained |
| CN102261029A (en) * | 2010-05-28 | 2011-11-30 | 北京仁创科技集团有限公司 | Kerb, preparation method thereof, and road comprising same |
| CN104193300A (en) * | 2014-07-24 | 2014-12-10 | 天津市嘉禾弘基环保建材股份有限公司 | Water permeable brick formed by sintering steel slag and production method of water permeable brick |
| CN104276800A (en) * | 2014-09-10 | 2015-01-14 | 李勇 | Preparation method of water filter brick |
| CN104909783A (en) * | 2015-05-29 | 2015-09-16 | 柳州普亚贸易有限公司 | Method for preparing water-permeable floor tiles |
| CN105152675A (en) * | 2015-09-05 | 2015-12-16 | 景德镇陶瓷学院 | Preparation method of stain resistant easy-to-clean permeable ceramic brick |
| CN105175000A (en) * | 2015-08-28 | 2015-12-23 | 佛山市禾才科技服务有限公司 | Water-permeable brick and production process thereof |
| CN105174811A (en) * | 2015-08-28 | 2015-12-23 | 佛山市禾才科技服务有限公司 | Water permeable brick and preparation method thereof |
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