CN106187035A - Heat-conducting type zeolitic silica ceramic fine bead is prepared porous and is catchmented the method for sponge brick - Google Patents
Heat-conducting type zeolitic silica ceramic fine bead is prepared porous and is catchmented the method for sponge brick Download PDFInfo
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- CN106187035A CN106187035A CN201610518596.3A CN201610518596A CN106187035A CN 106187035 A CN106187035 A CN 106187035A CN 201610518596 A CN201610518596 A CN 201610518596A CN 106187035 A CN106187035 A CN 106187035A
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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
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
-
- 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
- E01C5/00—Pavings made of prefabricated single units
- E01C5/04—Pavings made of prefabricated single units made of bricks
-
- 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
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00284—Materials permeable to liquids
-
- 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
-
- 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
- C04B2111/40—Porous or lightweight materials
Abstract
nullThe present invention provides heat-conducting type zeolitic silica ceramic fine bead to prepare porous to catchment the method for sponge brick，Comprise the following steps: porous is catchmented the dispensing of sponge brick: cement 15～20wt%、Particle diameter is 100～250 m zeolitic silica perforate hollow ceramic microspheres 60～75wt%、The sodium silicate 5～15wt% of modulus 3.2～3.5、The flyash 3～10wt% of loss on ignition 1.1% and polyvinyl alcohol High hydrophilous resin fiber 0.5～2.0wt% proportion sample mix homogeneously，Compound is sized mixing with the ratio of mud of 0.5～0.7，Add the aluminium powder cream that compound gross weight is 0.2～1.0%，Aluminium powder cream hydration reaction generates bubble，Form porous and expand the serosity of water suction，The water suction serosity that expands of preparation is stirred in the die trial pouring sponge brick press into，Through striking off、Compacting、The demoulding、Dry，Make porous to catchment sponge brick.
Description
Technical field
The present invention relates to heat-conducting type zeolitic silica ceramic fine bead prepare porous and catchment the method for sponge brick, belong to material
Technology is led.
Background technology
Due to EI Nino and La Nina Phenomenon, there is extreme change in the weather of China, and rainfall distributed pole is uneven, south
North drought and waterlogging are uneven, and in same area, in 1 year, rainfall is the most unequal, and hydropenia has restricted expanding economy and the people
Life, the existing precipitation of Appropriate application, road surface, community, road, the effective precipitation in public leisure square are rationally collected, store,
Utilize, alleviate the use water in drought and water shortage season, significant.
Summary of the invention
Zeolitic silica cenosphere is as base material, and silicon dioxide has a strong crushing resistance, stable chemical nature, not with
Water reacts, and sized zeolite particles more small specific surface is long-pending the biggest, and absorbability is the strongest, and zeolite can adsorb the ammoniacal nitrogen in water, have
Machine thing and heavy metal ion, also have ion exchange and the performance of acidproof heat-proof, the pH value of regulation water, it is possible to by sponge brick table
Being thermally conducted in soil of face, using sodium silicate as binding agent, cement is that the porous sponge brick that catchments increases mechanical strength and bonding
Effect, the resin fibre of flyash and the water suction of polyvinyl alcohol height is strong water absorbent, uses dilatant slurry, reduces the density of serosity,
A catchment face of sponge brick of the porous made is dovetail channel-shaped, and the porous moisture that sponge brick absorbs that catchments enters dovetail groove, is subject to
The effect of gravity flows into collector pipe again, and the collector pipe sponge brick that porous catchmented links together, in rainwater catchment to collecting-tank.
Its technical scheme is: heat-conducting type zeolitic silica ceramic fine bead is prepared porous and catchmented the method for sponge brick, first
Step, porous are catchmented the dispensing of sponge brick: cement 15～20wt%, particle diameter are the 100～250 m hollow potteries of zeolitic silica perforate
Porcelain microballon 60～75wt%, the sodium silicate 5～15wt% of modulus 3.2～3.5, the flyash 3～10wt% of loss on ignition 1.1% and poly-
Vinyl alcohol High hydrophilous resin fiber 0.5～2.0wt%, the percentage by weight sum of above each component is 100%；
Second step, porous catchment sponge brick expand water suction serosity preparation: by the first step percentage by weight sample, first by particle diameter
It is that 100～250 m zeolitic silica perforate hollow ceramic microspheres are put in feed bin, elevator sends into distributing device, distributing device
Being evenly distributed on governing belt balance by zeolitic silica perforate hollow ceramic microspheres, spray thrower is by the silicon of modulus 3.2～3.5
Acid sodium is uniformly sprayed at the outer surface of zeolitic silica perforate hollow ceramic microspheres, and zeolitic silica perforate hollow ceramic is micro-
Pearl enters in internal coiling drum agitation device with governing belt balance, makes the appearance of each zeolitic silica perforate hollow ceramic microspheres
Sodium silicate is the most uniformly adhered in face, and sodium silicate is inorganic bond, is hydrophilic, and cohesive force is strong, intensity is higher, acid resistance, resistance to
Hot good, compound be cement 15～20wt%, particle diameter be 100～250 m zeolitic silica perforate hollow ceramic microspheres 60～
75wt%, the sodium silicate 5～15wt% of modulus 3.2～3.5, the flyash 3～10wt% of loss on ignition 1.1% and polyvinyl alcohol height are inhaled
Water-resin fiber 0.5～2.0wt%, then compound is sized mixing with the ratio of mud of 0.5～0.7, ash is compound, is eventually adding mixed
Closing the aluminium powder cream that material gross weight is 0.2～1.0%, hydration reaction generates bubble, forms porous and expands the serosity of water suction, reduces sea
The weight of continuous brick, polyvinyl alcohol High hydrophilous resin fiber has extremely strong water absorption, and the sponge brick comprcssive strength after water suction is constant；
3rd step, heat-conducting type porous are catchmented the preparation of sponge brick: the expansion water suction serosity prepared by second step stirs and pours into
In the die trial of sponge brick press, by 1.2～2.0:1 volume ratio compactings, ratio 1.2～2.0 is the volume before compacting, ratio 1
For the volume after compacting, through striking off, suppressing, the demoulding, drying, make porous and catchment sponge brick, porous is catchmented of sponge brick
Face is dovetail channel-shaped, and the porous moisture that sponge brick absorbs that catchments enters in dovetail groove, and collector pipe embeds in dovetail groove, and collector pipe is embedding
Entering a part of arc surface in dovetail groove is opening shape, and another part arc surface is closed, and rainwater catchments sponge through porous
Collecting of brick, entering in dovetail groove, flowed into collector pipe again by the effect of gravity, the collector pipe sponge brick that single porous catchmented connects
Together, the rainwater that collector pipe collects enters in collecting-tank.
The preparation of zeolitic silica perforate hollow ceramic microspheres: first by particle diameter 80～200 m zeolite, 200～400 m bis-
Silicon oxide stirs by weight 70～85:20～30 compounds, and the percentage by weight sum of two kinds of components is 100%, mixed
Closing material to size mixing by the ratio of mud of 0.5～0.7, ash becomes, for zeolite, the compound being grouped into, through centrifugal rotary with silicon dioxide two kinds
Turn high velocity jet and form microballon, then through 800～950 DEG C of expansion, 1000～1500 DEG C fire, quickly cool down, formation wall thickness 50～
100 m, particle diameter is the zeolitic silica perforate hollow ceramic microspheres of 100～250 m, through high-temperature firing, defines modification
Zeolitic silica composite ceramics resistance to compression microballon, the component of material is different, and the chemical property of modified material is the most different, dioxy
SiClx has strong crushing resistance, stable chemical nature, and sized zeolite particles more small specific surface is long-pending the biggest, and absorbability is the strongest, zeolite energy
Enough ammoniacal nitrogen, Organic substance and the heavy metal ion in absorption water, also has ion exchange and the performance of acidproof heat-proof, regulates water
PH value, it is possible to by being thermally conducted in soil of sponge brick surface.
The modulus of sodium silicate is most important, and when modulus is more than 3.5, along with the increase of modulus, sodium silicate is hardening to become fragile, viscous
Knot property is deteriorated, and when modulus is less than 3.2, caking property declines.
Flyash is strong water absorbent, through high temperature sintering, has higher activity.
A rainwater part for accumulation is pooled in collecting-tank by the porous sponge brick that catchments by collector pipe, and another part penetrates into
In soil, increasing 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, reducing the temperature on sponge tile floor surface, the thermal capacity of water is big, and can absorb heat also can heat release.
The present invention has the following advantages.
1, preparation Materials Inorganic environment-friendly materials used by sponge brick, do not result in harm, the recyclable energy of sponge brick to environment
Secondary uses.
2, the resin fibre of preparation sponge brick flyash and the water suction of polyvinyl alcohol height is strong water absorbent, can absorb sponge brick table
The moisture in face enters internal, when reaching some, is fallen to entering in collector pipe by the effect of gravity.
3, in compound, add aluminium powder cream, form the serosity that porous expands, reduce the density of serosity.
4, zeolite can adsorb the ammoniacal nitrogen in water, Organic substance and heavy metal ion, also has ion exchange with acidproof resistance to
The performance of heat, the pH value of regulation water, it is possible to by being thermally conducted in soil of sponge brick surface.
Accompanying drawing explanation
Fig. 1 is the axle geodesic structure schematic diagram of the sea brick of the embodiment of the present invention.
Fig. 2 is the end TV structure schematic diagram of the sea brick of the embodiment of the present invention.
Fig. 3 is the structural representation that the monolithic sponge brick of the embodiment of the present invention is linked together by collector pipe.
Wherein in figure 1, sponge brick 2, dovetail groove 3, collector pipe.
Detailed description of the invention
Embodiment 1.
In embodiment as shown in Figures 1 to 3, heat-conducting type zeolitic silica ceramic fine bead is prepared porous and is catchmented sponge brick
Method, the first step, the preparation of zeolitic silica perforate hollow ceramic microspheres: first by particle diameter 100 m zeolite, 300 m dioxies
SiClx stirs by weight 80:20 compound, and compound is sized mixing by the ratio of mud of 0.55, through centrifugal rotation high velocity jet
Form microballon, then through 880 DEG C of expansion, 1350 DEG C of high-temperature firings, quickly cool down, formation wall thickness 80 m, particle diameter is the zeolite of 250 m
Silicon dioxide perforate hollow ceramic microspheres.
Second step, porous are catchmented the dispensing of sponge brick: take cement 20wt%, particle diameter is 250 m zeolitic silica perforates
Hollow ceramic microspheres 63wt%, the sodium silicate 11wt% of modulus 3.5, the flyash 5wt% of loss on ignition 1.1%, polyvinyl alcohol height absorb water
Resin fibre 1.0wt%.
3rd step, porous catchment sponge brick expand water suction serosity preparation: by the first step percentage by weight sample, first will
Particle diameter is that 250 m zeolitic silica perforate hollow ceramic microspheres are put in feed bin, elevator send into distributing device, and distributing device will
Zeolitic silica perforate hollow ceramic microspheres is evenly distributed on governing belt balance, and spray thrower is by equal for the sodium silicate of modulus 3.5
The even outer surface being sprayed at zeolitic silica perforate hollow ceramic microspheres, enters internal coiling drum agitation with governing belt balance
Device, sizes mixing compound with the ratio of mud of 0.6, adds the aluminium powder cream that compound gross weight is 0.75%, and hydration reaction generates gas
Bubble, forms porous and expands the serosity of water suction, reduce the weight of sponge brick, and polyvinyl alcohol High hydrophilous resin fiber has extremely strong suction
Aqueous, the sponge brick comprcssive strength after water suction is constant, and zeolite has adsorptivity, it is possible to absorption water in ammoniacal nitrogen, Organic substance and
Heavy metal ion, also has ion exchange and the performance of acidproof heat-proof, the pH value of regulation water, it is possible to by the heat on sponge brick surface
It is transmitted in soil.
4th step, absorbent-type porous are catchmented the preparation of sponge brick: the expansion water suction serosity prepared by second step stirs
Pour in the die trial of sponge brick press, suppress by the volume ratio of 1.5:1, through striking off, suppressing, the demoulding, dry, make porous
Catchment sponge brick 1, and a catchment face of sponge brick 1 of porous is dovetail groove 2 shape, and the porous moisture that sponge brick 1 absorbs that catchments enters
In dovetail groove 2, being installed with collector pipe 3 in dovetail groove 2, rainwater catchments the collecting of sponge brick 1 through porous, enters dovetail groove 2
In, being flowed into collector pipe 3 again by the effect of gravity, the collector pipe 3 sponge brick 1 that single porous catchmented links together, and collector pipe 3 converges
The rainwater of collection enters in collecting-tank, through precipitation, filters, reuses.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention makees other form, appoints
What those skilled in the art changed possibly also with the technology contents of the disclosure above or be modified as equivalent variations etc.
Effect embodiment, every without departing from technical solution of the present invention content, according to the technical spirit of type of the present invention, above example is made
Any simple modification, equivalent variations and remodeling, still fall within the protection domain of type technical scheme of the present invention.
Claims (1)
1. heat-conducting type zeolitic silica ceramic fine bead is prepared porous and is catchmented the method for sponge brick, comprises the following steps:
The first step, porous are catchmented the dispensing of sponge brick: cement 15～20wt%, particle diameter are that 100～250 m zeolitic silica are opened
Hole hollow ceramic microspheres 60～75wt%, the sodium silicate 5～15wt% of modulus 3.2～3.5, the flyash 3 of loss on ignition 1.1%～
10wt% and polyvinyl alcohol High hydrophilous resin fiber 0.5～2.0wt%, the percentage by weight sum of above each component is 100%；
Second step, porous catchment sponge brick expand water suction serosity preparation: by the first step percentage by weight sample, first by particle diameter
It is that 100～250 m zeolitic silica perforate hollow ceramic microspheres are put in feed bin, elevator sends into distributing device, distributing device
Being evenly distributed on governing belt balance by zeolitic silica perforate hollow ceramic microspheres, spray thrower is by the silicon of modulus 3.2～3.5
Acid sodium is uniformly sprayed at the outer surface of zeolitic silica perforate hollow ceramic microspheres, and zeolitic silica perforate hollow ceramic is micro-
Pearl stirs in entering internal coiling drum agitation device with governing belt balance, then is adjusted with the ratio of mud of 0.5～0.7 by compound
Slurry, be eventually adding compound gross weight be 0.2～1.0% aluminium powder cream stir, aluminium powder cream hydration reaction generate bubble, shape
Porous is become to expand the serosity of water suction；
3rd step, porous are catchmented the preparation of sponge brick: the expansion water suction serosity prepared by second step stirs and pours sponge brick into
In the die trial of press, through striking off, suppressing, the demoulding, drying, make porous and catchment sponge brick (1), porous is catchmented sponge brick (1)
A face be dovetail groove (2) shape, collector pipe (3) embeds in dovetail groove (2), and collector pipe (3) embeds in dovetail groove (2)
Cyclotomy cambered surface is opening shape, and another part arc surface is closed, and rainwater catchments the collecting of sponge brick (1) through porous, enters
In dovetail groove (2), being entered collector pipe (3) by the effect of gravity, collector pipe (3) the sponge brick (1) that single porous catchmented is connected to
Together, the rainwater that collector pipe (3) collects enters in collecting-tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610518596.3A CN106187035B (en) | 2016-07-05 | 2016-07-05 | The method that heat-conducting type zeolitic silica ceramic fine bead prepares the porous sponge brick that catchments |
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| CN201610518596.3A CN106187035B (en) | 2016-07-05 | 2016-07-05 | The method that heat-conducting type zeolitic silica ceramic fine bead prepares the porous sponge brick that catchments |
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| CN106187035A true CN106187035A (en) | 2016-12-07 |
| CN106187035B CN106187035B (en) | 2018-01-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020609A (en) * | 2018-09-26 | 2018-12-18 | 李忠岩 | Ceramic microbead insulating brick |
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| CN1074390A (en) * | 1992-01-18 | 1993-07-21 | 仇叔掟 | Geometrical object sintered with Chinese medicine stone and manufacture method thereof |
| DE19702254A1 (en) * | 1997-01-23 | 1998-07-30 | Hermsdorfer Inst Tech Keramik | Highly porous moulding especially light construction block |
| CN101725208A (en) * | 2009-11-27 | 2010-06-09 | 岳建伟 | Heat-preservation and heat-insulation crack-resisting brick made from modified vitrified micro beads |
| CN103467058A (en) * | 2013-09-02 | 2013-12-25 | 山东理工大学 | Method for preparing waterproof, antifouling, environment-friendly and flame retardant insulation board by using pitchstone beads |
| CN103833310A (en) * | 2014-01-06 | 2014-06-04 | 山西省第二建筑工程公司 | Novel thermal-insulation building block |
-
2016
- 2016-07-05 CN CN201610518596.3A patent/CN106187035B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074390A (en) * | 1992-01-18 | 1993-07-21 | 仇叔掟 | Geometrical object sintered with Chinese medicine stone and manufacture method thereof |
| DE19702254A1 (en) * | 1997-01-23 | 1998-07-30 | Hermsdorfer Inst Tech Keramik | Highly porous moulding especially light construction block |
| CN101725208A (en) * | 2009-11-27 | 2010-06-09 | 岳建伟 | Heat-preservation and heat-insulation crack-resisting brick made from modified vitrified micro beads |
| CN103467058A (en) * | 2013-09-02 | 2013-12-25 | 山东理工大学 | Method for preparing waterproof, antifouling, environment-friendly and flame retardant insulation board by using pitchstone beads |
| CN103833310A (en) * | 2014-01-06 | 2014-06-04 | 山西省第二建筑工程公司 | Novel thermal-insulation building block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020609A (en) * | 2018-09-26 | 2018-12-18 | 李忠岩 | Ceramic microbead insulating brick |
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