CN106116661B - The method that heat-conducting type zeolite glass micro mist ceramic fine bead prepares the porous sponge brick that catchments - Google Patents
The method that heat-conducting type zeolite glass micro mist ceramic fine bead prepares the porous sponge brick that catchments Download PDFInfo
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- CN106116661B CN106116661B CN201610518592.5A CN201610518592A CN106116661B CN 106116661 B CN106116661 B CN 106116661B CN 201610518592 A CN201610518592 A CN 201610518592A CN 106116661 B CN106116661 B CN 106116661B
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/027—Lightweight materials
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00465—Heat conducting materials
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Road Paving Structures (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention provides the method that heat-conducting type zeolite glass micro mist ceramic fine bead prepares the porous sponge brick that catchments, and includes the following steps：The dispensing of the porous sponge brick that catchments：15~20wt% of cement, grain size is 100~250 μm of 60~75wt% of zeolite glass micro mist trepanning hollow ceramic microspheres, 5~15wt% of sodium metasilicate of modulus 3.2~3.5, 3~the 10wt% of flyash and polyvinyl alcohol high hydroscopic resin 0.5~5.0wt% of fiber proportion samples of loss on ignition 1.1% are simultaneously uniformly mixed, mixture is sized mixing with 0.5~0.7 ratio of mud, add the aluminium powder cream that mixture total weight is 0.2~1.0%, aluminium powder cream hydration reaction generates bubble, form porous expansion water suction slurries, the expansion water suction slurries of preparation are stirred evenly and are poured into the die trial of sponge brick press, through striking off, compacting, demoulding, it dries, the porous sponge brick that catchments is made.
Description
Technical field
The present invention relates to the methods that heat-conducting type zeolite glass micro mist ceramic fine bead prepares the porous sponge brick that catchments, and belong to material
Technology is led.
Background technology
Due to EI Nino and La Nina Phenomenon, there is extreme variation in the weather in China, and rainfall distributed pole is uneven, south
Northern drought and waterlogging are uneven, and rainfall is also extremely unequal in same area, 1 year, and water shortage has restricted expanding economy and the people
Life, rationally using existing precipitation, by cell road surface, road, the effective precipitation in public leisure square rationally collect, store,
It utilizes, alleviates the water of using in drought and water shortage season, it is significant.
Invention content
Zeolite glass micro mist cenosphere is as base-material, and glass micro mist high temperature resistant, hardness are high, coefficient of thermal expansion is small, wear-resisting
Performance is good, and the smaller specific surface area of sized zeolite particles is bigger, and adsorption capacity is stronger, and zeolite can adsorb ammoniacal nitrogen, organic matter in water
And heavy metal ion, the performance also with ion exchange and acidproof heat-proof, the pH value of water is adjusted, it can be by sponge brick surface
It is thermally conducted in soil, using sodium metasilicate as binding agent, cement increases mechanical strength and cementation for the porous sponge brick that catchments,
Flyash and the resin fibre of polyvinyl alcohol high water absorption are strong water absorbents, using dilatant slurry, reduce the density of slurries, manufactured
One face of the porous sponge brick that catchments is in dovetail channel-shaped, and the porous moisture for catchmenting the absorption of sponge brick enters dovetail groove, by gravity
Effect flows into collector pipe again, and collector pipe links together the porous sponge brick that catchments, in rainwater catchment to collecting-tank.
Its technical solution is：The method that heat-conducting type zeolite glass micro mist ceramic fine bead prepares the porous sponge brick that catchments, first
Step, the dispensing of the porous sponge brick that catchments：15~20wt% of cement, grain size are 100~250 μm of hollow potteries of zeolite glass micro mist trepanning
60~75wt% of porcelain microballon, 5~15wt% of sodium metasilicate of modulus 3.2~3.5,3~10wt% of flyash of loss on ignition 1.1% and poly-
The sum of vinyl alcohol high hydroscopic resin 0.5~5.0wt% of fiber, weight percent of the above components are 100%；
The preparation of second step, the porous sponge brick expansion water suction slurries that catchment：It samples by the weight percent of the first step, first will
Grain size is put into for 100~250 μm of zeolite glass micro mist trepanning hollow ceramic microspheres in feed bin, and distributing device, cloth are sent by elevator
Zeolite glass micro mist trepanning hollow ceramic microspheres are evenly distributed on governing belt balance by glassware, and spray thrower is by modulus 3.2~3.5
Sodium metasilicate be uniformly sprayed at the outer surfaces of zeolite glass micro mist trepanning hollow ceramic microspheres, the hollow pottery of zeolite glass micro mist trepanning
Porcelain microballon enters with governing belt balance in inside spin drum agitation device, makes each zeolite glass micro mist trepanning hollow ceramic microspheres
Sodium metasilicate is all uniformly adhered in outer surface, and sodium metasilicate is inorganic bond, is hydrophilic, and cohesive force is strong, intensity is higher, acidproof
Property, heat-resist, hydrophilicity does not influence caking property, and mixture is 15~20wt% of cement, grain size is 100~250 μm of zeolite glass
60~75wt% of glass micro mist trepanning hollow ceramic microspheres, 5~15wt% of sodium metasilicate of modulus 3.2~3.5, loss on ignition 1.1% powder
3~10wt% of coal ash and polyvinyl alcohol high hydroscopic resin 0.5~5.0wt% of fiber, then by mixture with 0.5~0.7 ratio of mud
It sizes mixing, ash is mixture, is eventually adding the aluminium powder cream that mixture total weight is 0.2~1.0%, and hydration reaction generation bubble is formed
The slurries of porous expansion water suction, reduce the weight of sponge brick, and polyvinyl alcohol high hydroscopic resin fiber has extremely strong water imbibition, inhales
Sponge brick compression strength after water is constant；
The preparation of third step, the porous sponge brick that catchments of heat-conducting type：Expansion water suction slurries prepared by second step stir evenly
It pours into the die trial of sponge brick press, by 1.2~2.0:1 volume ratio is suppressed, and ratio 1.2~2.0 is the volume before compacting, than
Example 1 is pressed volume, through striking off, suppressing, demoulding, drying, the manufactured porous sponge brick that catchments, the porous sponge brick that catchments
One face enters in dovetail channel-shaped, the porous moisture for catchmenting the absorption of sponge brick in dovetail groove, in collector pipe insertion dovetail groove, catchments
A part of arc surface in pipe insertion dovetail groove is openning shape, and another part arc surface is closed, and rainwater catchments by porous
Sponge brick collects, and into dovetail groove, collector pipe is flowed into again by the effect of gravity, and collector pipe is by the single porous sponge brick that catchments
It links together, the rainwater that collector pipe collects enters in collecting-tank.
The preparation of zeolite glass micro mist trepanning hollow ceramic microspheres：First by glass crusher in crushing into pieces of glass, then
Be prepared into 200~400 μm of spherical glass micro mists with ball mill or balling machine, by 80~200 μm of zeolites of grain size, 200~400 μm
Glass micro mist is by weight 70~85:15~30 mixtures stir evenly, and the sum of weight percent of two kinds of components is 100%,
Mixture is sized mixing by 0.5~0.7 ratio of mud, and ash is two kinds of zeolite and glass micro mist into the mixture being grouped as, by centrifugation
Injection forms microballon at a high speed, then expands, 1000~1500 DEG C of firings, is quickly cooled down through 600~900 DEG C for rotation, forms wall thickness 50
~100 μm, the zeolite glass micro mist trepanning hollow ceramic microspheres of 100~250 μm of grain size, by high-temperature firing, form modification
Zeolite glass micro mist composite ceramics resistance to compression microballon, the component of material is different, and the chemical property of modified material is also different, glass
Micro mist high temperature resistant, hardness are high, coefficient of thermal expansion is small, wear-resisting property is good, and the smaller specific surface area of sized zeolite particles is bigger, and adsorption capacity is got over
By force, zeolite can adsorb ammoniacal nitrogen, organic matter and the heavy metal ion in water, the property also with ion exchange and acidproof heat-proof
Can, the pH value of water is adjusted, sponge brick surface can be thermally conducted in soil.
The modulus of sodium metasilicate is most important, and when modulus is more than 3.5, with the increase of modulus, sodium metasilicate, which is hardened, to become fragile, and glues
Knot property is deteriorated, and when modulus is less than 3.2, caking property declines.
A rainwater part for accumulation is pooled to by collector pipe in collecting-tank by the porous sponge brick that catchments, and another part penetrates into
Into soil, increase soil water content, in summer high-temperature season, the heat on surface can also be transmitted to by the porous sponge brick that catchments
In soil, the temperature on sponge tile floor surface is reduced, the thermal capacity of water is big, and can absorb heat also can heat release.
Flyash is strong water absorbent, by high temperature sintering, there is higher activity.
The present invention has the following advantages.
1st, the Materials Inorganic environment-friendly materials used in sponge brick are prepared, will not be damaged to environment, the recyclable energy of sponge brick
It is used for multiple times.
2nd, it is strong water absorbent to prepare sponge brick flyash and the resin fibre of polyvinyl alcohol high water absorption, can absorb sponge brick table
The moisture in face enters inside, when reaching certain amount, is dropped into collector pipe under the action of by gravity.
3rd, aluminium powder cream is added in mixture, forms the slurries of porous expansion, reduces the density of slurries.
4th, zeolite can adsorb ammoniacal nitrogen, organic matter and the heavy metal ion in water, also with ion exchange and acidproof resistance to
The performance of heat, adjusts the pH value of water, sponge brick surface can be thermally conducted in soil.
Description of the drawings
Fig. 1 is the axis geodesic structure schematic diagram of the sea brick of the embodiment of the present invention.
Fig. 2 is that the bottom of the sea brick of the embodiment of the present invention regards structure diagram.
Fig. 3 is the structure diagram that the monolithic sponge brick of the embodiment of the present invention is linked together by collector pipe.
Wherein 1 in figure, sponge brick 2, dovetail groove 3, collector pipe.
Specific embodiment
Embodiment.
In embodiment as shown in Figures 1 to 3, heat-conducting type zeolite glass micro mist ceramic fine bead prepares the porous sponge brick that catchments
Method, the preparation of the first step, zeolite glass micro mist trepanning hollow ceramic microspheres：First by 100 μm of zeolites of grain size, 300 μm of glass
Micro mist is by weight 85:15 mixtures stir evenly, and mixture is sized mixing by 0.6 ratio of mud, are sprayed at a high speed by centrifugal rotation
Microballon is formed, through 850 DEG C of expansions, 1250 DEG C of high-temperature firings, is quickly cooled down, 80 μm of wall thickness is formed, grain size is 200 μm of zeolite
Glass micro mist trepanning hollow ceramic microspheres.
The dispensing of second step, the porous sponge brick that catchments：It is 200 μm of zeolite glass micro mist trepannings to take cement 18wt%, grain size
Hollow ceramic microspheres 64wt%, the sodium metasilicate 10wt% of modulus 3.5, the flyash 5wt% of loss on ignition 1.1%, polyvinyl alcohol high water absorption
Resin fibre 3wt%.
The preparation of third step, the porous sponge brick expansion water suction slurries that catchment：It samples by the weight percent of the first step, first will
Grain size is put into for 200 μm of zeolite glass micro mist trepanning hollow ceramic microspheres in feed bin, is sent into distributing device by elevator, distributing device will
Zeolite glass micro mist trepanning hollow ceramic microspheres are evenly distributed on governing belt balance, and spray thrower is equal by the sodium metasilicate of modulus 3.5
The even outer surface for being sprayed at zeolite glass micro mist trepanning hollow ceramic microspheres, enters inside spin drum agitation with governing belt balance
Device sizes mixing mixture with 0.55 ratio of mud, adds the aluminium powder cream that mixture total weight is 0.5%, hydration reaction generation gas
Bubble forms porous expansion water suction slurries, reduces the weight of sponge brick, and polyvinyl alcohol high hydroscopic resin fiber has extremely strong water suction
Property, the sponge brick compression strength after water suction is constant, and zeolite has adsorptivity, can adsorb ammoniacal nitrogen in water, organic matter and again
Metal ion, the performance also with ion exchange and acidproof heat-proof adjust the pH value of water, can pass the heat on sponge brick surface
It leads in soil.
The preparation of the porous sponge brick that catchments of 4th step, absorbent-type：Expansion water suction slurries prepared by second step stir evenly
It pours into the die trial of sponge brick press, by 1.8:1 volume ratio compacting, through striking off, suppressing, demoulding, drying, is made porous collection
Water sponge brick 1, in 2 shape of dovetail groove, the porous moisture for catchmenting the absorption of sponge brick 1 enters swallow in a face of the porous sponge brick 1 that catchments
In stern notch 2, collector pipe 3 is installed in dovetail groove 2, rainwater collects by the porous sponge brick 1 that catchments, into dovetail groove 2,
Collector pipe 3 is flowed into again by the effect of gravity, and collector pipe 3 links together the single porous sponge brick 1 that catchments, and collector pipe 3 collects
Rainwater enter in collecting-tank, by precipitating, filtering, reuse.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Embodiment is imitated, every without departing from technical solution of the present invention content, the technical spirit of type makees above example according to the present invention
Any simple modification, equivalent variations and remodeling, still fall within the protection domain of type technical solution of the present invention.
Claims (1)
1. the method that heat-conducting type zeolite glass micro mist ceramic fine bead prepares the porous sponge brick that catchments, includes the following steps：
The dispensing of the first step, the porous sponge brick that catchments：15~20wt% of cement, grain size are opened for 100~250 μm of zeolite glass micro mists
Hole 60~75wt% of hollow ceramic microspheres, 5~15wt% of sodium metasilicate of modulus 3.2~3.5, loss on ignition 1.1% flyash 3~
10wt% and the sum of polyvinyl alcohol high hydroscopic resin 0.5~5.0wt% of fiber, the weight percent of the above components is 100%, boiling
The preparation of stone glass micro mist trepanning hollow ceramic microspheres：First by glass crusher in crushing into pieces of glass, then with ball mill or
Balling machine is prepared into 200~400 μm of spherical glass micro mists, and 80~200 μm of zeolites of grain size, 200~400 μm of glass micro mists are pressed
Weight ratio 70~85:15~30 mixtures stir evenly, and the sum of weight percent of two kinds of components is 100%, and mixture presses 0.5
~0.7 ratio of mud is sized mixing, and ash is two kinds of zeolite and glass micro mist into the mixture being grouped as, and is sprayed at a high speed by centrifugal rotation
Microballon is formed, then expands, 1000~1500 DEG C of firings, be quickly cooled down through 600~900 DEG C, forms 50~100 μm of wall thickness, grain size
100~250 μm of zeolite glass micro mist trepanning hollow ceramic microspheres；
The preparation of second step, the porous sponge brick expansion water suction slurries that catchment：It is sampled by the weight percent of the first step, first by grain size
It is put into feed bin for 100~250 μm of zeolite glass micro mist trepanning hollow ceramic microspheres, distributing device, distributing device is sent by elevator
Zeolite glass micro mist trepanning hollow ceramic microspheres are evenly distributed on governing belt balance, spray thrower is by the silicon of modulus 3.2~3.5
Sour sodium is uniformly sprayed at the outer surface of zeolite glass micro mist trepanning hollow ceramic microspheres, and zeolite glass micro mist trepanning hollow ceramic is micro-
Pearl, which enters with governing belt balance in inside spin drum agitation device, to stir evenly, then by mixture with 0.5~0.7 ratio of mud tune
Slurry is eventually adding the aluminium powder cream that mixture total weight is 0.2~1.0% and stirs evenly, aluminium powder cream hydration reaction generation bubble, shape
Into the slurries of porous expansion water suction；
The preparation of third step, the porous sponge brick that catchments of heat-conducting type：The slurries stirring that porous expansion prepared by second step absorbs water is equal
It is even to pour into the die trial of sponge brick press, through striking off, suppressing, demoulding, drying, the porous sponge brick that catchments is made（1）, porous collection
Water sponge brick（1）A face be in dovetail groove（2）Shape, collector pipe（3）Embedded dovetail groove（2）It is interior, collector pipe（3）Embedded dovetail groove
（2）Interior a part of arc surface is openning shape, and another part arc surface is closed, and rainwater passes through the porous sponge brick that catchments（1）
Collect, into dovetail groove（2）It is interior, entered collector pipe by the effect of gravity（3）, collector pipe（3）By single porous sponge of catchmenting
Brick（1）It links together, collector pipe（3）The rainwater collected enters in collecting-tank.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100133166A1 (en) * | 2006-09-30 | 2010-06-03 | Beijing Rechsand Science & Technology Group Co., L | Composite water permeable brick and composition for producing the same |
| CN103553448A (en) * | 2013-09-27 | 2014-02-05 | 北京仁创科技集团有限公司 | Ceramsite water permeable brick and preparation method thereof |
| CN104452525A (en) * | 2014-11-18 | 2015-03-25 | 浙江大学宁波理工学院 | Water permeable brick and preparation method thereof |
| CN105016765A (en) * | 2015-07-27 | 2015-11-04 | 江苏溧阳建设集团有限公司 | Corrosion resistant water permeable brick |
| CN105503113A (en) * | 2015-12-17 | 2016-04-20 | 乔生艮 | Energy-saving environment-friendly water-permeable autoclaved brick and preparation method thereof |
-
2016
- 2016-07-05 CN CN201610518592.5A patent/CN106116661B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100133166A1 (en) * | 2006-09-30 | 2010-06-03 | Beijing Rechsand Science & Technology Group Co., L | Composite water permeable brick and composition for producing the same |
| CN103553448A (en) * | 2013-09-27 | 2014-02-05 | 北京仁创科技集团有限公司 | Ceramsite water permeable brick and preparation method thereof |
| CN104452525A (en) * | 2014-11-18 | 2015-03-25 | 浙江大学宁波理工学院 | Water permeable brick and preparation method thereof |
| CN105016765A (en) * | 2015-07-27 | 2015-11-04 | 江苏溧阳建设集团有限公司 | Corrosion resistant water permeable brick |
| CN105503113A (en) * | 2015-12-17 | 2016-04-20 | 乔生艮 | Energy-saving environment-friendly water-permeable autoclaved brick and preparation method thereof |
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