CN106146016A - Absorbent-type Maifanitum white bind potter's clay microballon is prepared porous and is catchmented the method for sponge brick - Google Patents
Absorbent-type Maifanitum white bind potter's clay microballon is prepared porous and is catchmented the method for sponge brick Download PDFInfo
- Publication number
- CN106146016A CN106146016A CN201610518637.9A CN201610518637A CN106146016A CN 106146016 A CN106146016 A CN 106146016A CN 201610518637 A CN201610518637 A CN 201610518637A CN 106146016 A CN106146016 A CN 106146016A
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- China
- Prior art keywords
- porous
- sponge brick
- maifanitum
- potter
- catchmented
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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
- 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
-
- 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
nullThe present invention provides absorbent-type Maifanitum white bind potter's clay microballon 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 Maifanitum white bind perforate hollow potter's clay microballons 50～75wt%、The sodium silicate 5～15wt% of modulus 3.2～3.5、The flyash 5～10wt% of loss on ignition 1.1% and polyvinyl alcohol High hydrophilous resin fiber 0.5～5.0wt% 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 absorbent-type Maifanitum white bind potter's clay microballon 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 drought and water shortage season with water, the thermal capacity of water is big, can absorb heat also can heat release, improve miniclimate.
Summary of the invention
Utilizing the Maifanitum white bind hollow potter's clay microballon of perforate as base material, white bind plasticity is strong, and good toughness is difficult to
Cracking, Maifanitum particle diameter more small specific surface is long-pending the biggest, and absorbability is the strongest, heavy metal ion adsorbed in water of Maifanitum, real
It is that the cation in Maifanitum swaps with the heavy metal cation in water in matter, has adsorbed water through ion exchange Maifanitum
In heavy metal cation, regulation water pH value, using sodium silicate as binding agent, cement be porous catchment sponge brick increase machinery
Intensity and cementation, the resin fibre of flyash and the water suction of polyvinyl alcohol height is strong water absorbent, uses dilatant slurry, reduces slurry
The density of liquid, 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 flowed into collector pipe again by the effect of gravity, and the collector pipe sponge brick that porous catchmented links together, and rainwater catchment is to collection
In pond.
Its technical scheme is: absorbent-type Maifanitum white bind potter's clay microballon 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 Maifanitum hollow potteries of white bind perforate
Soil microballon 50～75wt%, the sodium silicate 5～15wt% of modulus 3.2～3.5, the flyash 5～10wt% of loss on ignition 1.1% and poly-
Vinyl alcohol High hydrophilous resin fiber 0.5～5.0wt%, 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 Maifanitum white bind perforate hollow potter's clay microballons are put in feed bin, elevator sends into distributing device, distributing device
Being evenly distributed on governing belt balance by Maifanitum white bind perforate hollow potter's clay microballon, spray thrower is by the silicon of modulus 3.2～3.5
Acid sodium is uniformly sprayed at the outer surface of Maifanitum white bind perforate hollow potter's clay microballon, and the hollow potter's clay of Maifanitum white bind perforate is micro-
Pearl enters internal coiling drum agitation device with governing belt balance, and the outer surface making each Maifanitum white bind perforate cenosphere is equal
Even attachment sodium silicate, sodium silicate is inorganic bond, is hydrophilic, and cohesive force is strong, intensity is higher, acid resistance, heat-resist,
Hydrophilicity does not affect caking property, compound be cement 15～20wt%, particle diameter be that 100～250 m Maifanitum white bind perforates are empty
Heart potter's clay microballon 50～75wt%, the sodium silicate 5～15wt% of modulus 3.2～3.5, the flyash 5～10wt% of loss on ignition 1.1%
With polyvinyl alcohol High hydrophilous resin fiber 0.5～5.0wt%, then being sized mixing with the ratio of mud of 0.5～0.7 by compound, ash is mixing
Material, is eventually adding the aluminium powder cream that compound gross weight is 0.2～1.0%, and hydration reaction generates bubble, forms porous and expands water suction
Serosity, reduces the weight of sponge brick, and polyvinyl alcohol High hydrophilous resin fiber has extremely strong water absorption, and the sponge brick after water suction resists
Compressive Strength is constant；
3rd step, absorbent-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 Maifanitum white bind perforate hollow potter's clay microballon: first by particle diameter 80～200 m Maifanitum, 200～400 m
White bind stirs by weight 20～30:70～85 compounds, and the percentage by weight sum of two kinds of components is 100%, mixing
Material is sized mixing by the ratio of mud of 0.5～0.7, and ash becomes, for Maifanitum, the compound being grouped into, through centrifugal rotation with white bind two kinds
High velocity jet forms 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 Maifanitum white bind perforate hollow potter's clay microballon of 100～250 m, through high-temperature firing, defines the wheat of modification
Meal stone white bind is combined potter's clay resistance to compression microballon, and the component of material is different, and the chemical property of modified material is the most different, and white bind can
Plasticity is strong, and good toughness is the most easy to crack, and Maifanitum particle diameter more small specific surface is long-pending the biggest, and absorbability is the strongest, and Maifanitum is in water
Heavy metal ion adsorbed, substantially the cation in Maifanitum swaps with the heavy metal cation in water, through ion
Exchange Maifanitum has adsorbed the heavy metal cation in water, the pH value of regulation water.
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, the cation in Maifanitum swaps with the heavy metal cation in water, through ion exchange Maifanitum absorption
Heavy metal cation in water, the pH value of regulation water.
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, absorbent-type Maifanitum white bind potter's clay microballon is prepared porous and is catchmented sponge brick
Method, the first step, the preparation of Maifanitum white bind perforate hollow potter's clay microballon: first by particle diameter 100 m Maifanitum, 300 m page
Ground stirs by weight 30:70 compound, and compound is sized mixing by the ratio of mud of 0.55, through centrifugal rotation high velocity jet
Form microballon, then through 820 DEG C of expansion, 1250 DEG C of high-temperature firings, quickly cool down, formation wall thickness 80 m, particle diameter is the wheat meal of 150 m
Stone white bind perforate hollow potter's clay microballon.
Second step, porous are catchmented the dispensing of sponge brick: take cement 18wt%, particle diameter is 150 m Maifanitum white bind perforates
Cenosphere 55wt%, the sodium silicate 15wt% of modulus 3.4, the flyash 8wt% of loss on ignition 1.1% and polyvinyl alcohol super absorbent resin
Fat fiber 4.0wt%.
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 150 m Maifanitum white bind perforate hollow potter's clay microballons are put in feed bin, elevator send into distributing device, and distributing device will
Maifanitum white bind perforate hollow potter's clay microballon is evenly distributed on governing belt balance, and spray thrower is by equal for the sodium silicate of modulus 3.4
The even outer surface being sprayed at Maifanitum white bind perforate hollow potter's clay microballon, 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 0.8%, 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, heavy metal ion adsorbed, substantially in Maifanitum in water of Maifanitum
Cation and water in heavy metal cation carry out ion exchange, adsorbed the heavy metal in water through ion exchange Maifanitum
Cation, the pH value of regulation water.
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. absorbent-type Maifanitum white bind potter's clay microballon 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 Maifanitum white binds are opened
Hole hollow potter's clay microballon 50～75wt%, the sodium silicate 5～15wt% of modulus 3.2～3.5, the flyash 5 of loss on ignition 1.1%～
10wt% and polyvinyl alcohol High hydrophilous resin fiber 0.5～5.0wt%, 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 Maifanitum white bind perforate hollow potter's clay microballons are put in feed bin, elevator sends into distributing device, distributing device
Being evenly distributed on governing belt balance by Maifanitum white bind perforate hollow potter's clay microballon, spray thrower is by the silicon of modulus 3.2～3.5
Acid sodium is uniformly sprayed at the outer surface of Maifanitum white bind perforate hollow potter's clay microballon, and the hollow potter's clay of Maifanitum white bind perforate is micro-
Pearl enters internal coiling drum agitation device with governing belt balance, then is sized mixing with the ratio of mud of 0.5～0.7 by compound, is eventually adding
Compound gross weight be 0.2～1.0% aluminium powder cream stir, aluminium powder cream hydration reaction generate bubble, formed porous expand inhale
The serosity of water；
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518637.9A CN106146016B (en) | 2016-07-05 | 2016-07-05 | The method that absorbent-type medical stone white bind clay microballon prepares the porous sponge brick that catchments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518637.9A CN106146016B (en) | 2016-07-05 | 2016-07-05 | The method that absorbent-type medical stone white bind clay microballon prepares the porous sponge brick that catchments |
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| Publication Number | Publication Date |
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| CN106146016A true CN106146016A (en) | 2016-11-23 |
| CN106146016B CN106146016B (en) | 2018-08-31 |
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| CN201610518637.9A Active CN106146016B (en) | 2016-07-05 | 2016-07-05 | The method that absorbent-type medical stone white bind clay microballon prepares the porous sponge brick that catchments |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01161709A (en) * | 1987-12-17 | 1989-06-26 | Nec Corp | Laminated ceramic component |
| 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 CN201610518637.9A patent/CN106146016B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01161709A (en) * | 1987-12-17 | 1989-06-26 | Nec Corp | Laminated ceramic component |
| 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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| Publication number | Publication date |
|---|---|
| CN106146016B (en) | 2018-08-31 |
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