CN108129160A - A kind of light heat-insulation wall material and preparation method thereof - Google Patents
A kind of light heat-insulation wall material and preparation method thereof Download PDFInfo
- Publication number
- CN108129160A CN108129160A CN201810065069.0A CN201810065069A CN108129160A CN 108129160 A CN108129160 A CN 108129160A CN 201810065069 A CN201810065069 A CN 201810065069A CN 108129160 A CN108129160 A CN 108129160A
- Authority
- CN
- China
- Prior art keywords
- parts
- insulation wall
- dispersant
- light heat
- wall material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/024—Steam hardening, e.g. in an autoclave
-
- 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
The invention discloses a kind of light heat-insulation wall materials, include the raw material of following parts by weight：10~20 parts of waste ceramic mud, 20~30 parts of Portland cement, 15~28 parts of aluminium electroloysis waste refractory materials, 5~10 parts of wood sawdust, 12~18 parts of building waste residue soil, 18~27 parts of flyash, 10~20 parts of yellow sand, 15~30 parts of glass bead, 20~40 parts of bentonite mine tailing, 13~21 parts of modified meerschaum, 8~14 parts of kaolin, 5~10 parts of borax, 2~3 parts of foaming agent, 1~2 part of dispersant, 40~60 parts of water.Light heat-insulation wall material of the present invention is light, intensity is high, water absorption rate is low, thermal conductivity factor is small, good heat insulating, can preferably meet the application request of construction material.
Description
Technical field
The invention belongs to building material technical fields, and in particular to a kind of light heat-insulation wall material and preparation method thereof.
Background technology
Solid clay brick, cement mortar checker brick, air-entrained concrete building block, foam coagulation is currently mainly used in materials for wall
Earth building blocks etc., however these materials not only consume the natural resources such as a large amount of clay, cement, aggregate, additionally generally existing weight
The defects of amount is big, water absorption rate is high, thermal conductivity factor is big does not meet the performance requirements such as modern architecture material lightweight, heat preservation, therefore is badly in need of
Develop novel materials for wall.
Invention content
The present invention provides a kind of light heat-insulation wall materials and preparation method thereof, solve asking in above-mentioned background technology
Topic, light heat-insulation wall material of the present invention is light, intensity is high, water absorption rate is low, thermal conductivity factor is small, good heat insulating, energy
Enough application requests for preferably meeting construction material.
It is of the existing technology in order to solve the problems, such as, it adopts the following technical scheme that：
A kind of light heat-insulation wall material includes the raw material of following parts by weight：10~20 parts of waste ceramic mud, Portland cement
20~30 parts, 15~28 parts of aluminium electroloysis waste refractory materials, 5~10 parts of wood sawdust, 12~18 parts of building waste residue soil, flyash 18~
27 parts, it is 10~20 parts of yellow sand, 15~30 parts of glass bead, 20~40 parts of bentonite mine tailing, 13~21 parts of modified meerschaum, high
8~14 parts of ridge soil, 5~10 parts of borax, 2~3 parts of foaming agent, 1~2 part of dispersant, 60~100 parts of water.
Preferably, the light heat-insulation wall material includes the raw material of following parts by weight：It is 13~18 parts of waste ceramic mud, general
Logical 22~27 parts of portland cement, 17~25 parts of aluminium electroloysis waste refractory materials, 7~9 parts of wood sawdust, building waste residue soil 14~16
Part, 20~25 parts of flyash, 13~16 parts of yellow sand, 22~29 parts of glass bead, 25~35 parts of bentonite mine tailing, modified Hai Pao
16~19 parts of stone, 10~13 parts of kaolin, 6~9 parts of borax, 2.3~2.8 parts of foaming agent, 1.2~1.7 parts of dispersant, water 80~
90 parts.
Preferably, the light heat-insulation wall material includes the raw material of following parts by weight：16 parts of waste ceramic mud, ordinary silicon
24 parts of acid salt cement, 20 parts of aluminium electroloysis waste refractory materials, 8 parts of wood sawdust, 15 parts of building waste residue soil, 23 parts of flyash, yellow sand 14
Part, 27 parts of glass bead, 30 parts of bentonite mine tailing, 18 parts of modified meerschaum, 12 parts of kaolin, 7 parts of borax, foaming agent 2.5
Part, 1.4 parts of dispersant, 85 parts of water.
Preferably, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite is put into after being impregnated 2~4 hours in sodium carbonate and potassium permanganate mixed solution, it is dry after taking-up；
（2）To step（1）It is added in the product of gained and is equivalent to the Silane coupling agent KH550 of sepiolite weight 2~4%, is equivalent to
The sldium lauryl sulfate of sepiolite weight 1~3% and the aluminium oxide of sepiolite weight 1~3% is equivalent under 600~800r/min
Stir 15~25min；
（3）By step（2）The product of gained, which is placed in grinder, to be ground, and crosses 120~160 mesh sieve to get the modified meerschaum.
Preferably, the foaming agent is any one of lauryl sodium sulfate, sodium metasilicate, calcium carbonate.
Preferably, the dispersant is any one of sodium tripolyphosphate, calgon, sodium pyrophosphate.
A kind of method for preparing the light heat-insulation wall material, includes the following steps：
（1）Waste ceramic mud, Portland cement, aluminium electroloysis waste refractory materials, wood sawdust, building waste residue are weighed by above-mentioned formula
Soil, flyash, yellow sand, glass bead, bentonite mine tailing, modified meerschaum, kaolin, borax, foaming agent, dispersant, water,
It is spare；
（2）Water and dispersant are placed in high speed dispersion agent high speed to disperse 10~20 minutes, then add in foaming agent, is worked overtime
It is uniformly mixed, obtains the first mixed liquor；
（3）By waste ceramic mud, aluminium electroloysis refractory material, building waste residue soil, flyash, bentonite mine tailing, kaolin and borax
It is uniform to be first placed in stirrer for mixing, then ball milling 1~2 hour in Place grinding machine, cross 100~200 mesh sieve, obtain mixed powder；
（4）To step（2）It is micro- that Portland cement, wood sawdust, yellow sand, vitreous are sequentially added in first mixed liquor of gained
Pearl, modified meerschaum and step（3）The mixed powder of gained, is uniformly mixed, and is subsequently placed in foaming machine and carries out at foaming
Reason, obtains mixed slurry；
（5）Mixed slurry is injected into mold, it is quiet to stop, molding blank is made；
（6）To step（5）The molding blank of gained carries out steam curing, normal temperature and pressure maintenance to get the light thermal-insulation successively
Materials for wall.
Preferably, the step（2）The rate of dispersion of high speed dispersion is 2000~2500r/min.
Preferably, the step（5）The quiet time stopped is 1~3 day.
Preferably, the steam-cured time is 10~15 hours, and the time of normal temperature and pressure maintenance is 5~10 days, is steamed
Vapour maintenance condition be：120~140 DEG C of temperature, pressure are 0.9~1.3MPa.
Compared with prior art, the present invention it has the advantages that：
Light heat-insulation wall material of the present invention is light, intensity is high, water absorption rate is low, thermal conductivity factor is small, good heat insulating, energy
Enough application requests for preferably meeting construction material, it is specific as follows：
（1）The present invention carries out waste ceramic mud, aluminium electroloysis refractory material, building waste residue soil, flyash, bentonite mine tailing effective
The problems such as utilizing, not only efficiently solving its storage and environmental pollution, in addition with conducive to walls such as saving clay, cement, aggregates
Body material feedstock, greatly improves economic benefit；
（2）Light heat-insulation wall material of the present invention is added to flyash, Portland cement and yellow sand, increases wall
The viscosity of body material internal so that materials for wall not easily damaged or deformation when encountering external force and squeezing or collide greatly increases
The intensity of materials for wall；
（3）Light heat-insulation wall material of the present invention is added to glass bead, modified meerschaum, the shape inside materials for wall
Into the stomata of different pore size, have it is certain insulate against sound, be heat-insulated, heat insulation effect, it is and light；
（4）Raw material sources are extensive, of low cost used by the preparation method of light heat-insulation wall material of the present invention, system
It is standby it is simple for process, easily operated, low energy consumption, and is discharged without " three wastes ", before there are good popularization and application.
Specific embodiment
With reference to specific embodiment, the present invention is further explained.These embodiments are merely to illustrate the present invention and do not have to
In limiting the scope of the invention.
Embodiment 1
The present embodiment is related to a kind of light heat-insulation wall material, includes the raw material of following parts by weight：10 parts of waste ceramic mud, ordinary silicon
20 parts of acid salt cement, 15 parts of aluminium electroloysis waste refractory materials, 5 parts of wood sawdust, 12 parts of building waste residue soil, 18 parts of flyash, yellow sand 10
Part, 15 parts of glass bead, 20 parts of bentonite mine tailing, 13 parts of modified meerschaum, 8 parts of kaolin, 5 parts of borax, 2 parts of foaming agent,
1 part of dispersant, 60 parts of water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite is put into after being impregnated 2 hours in sodium carbonate and potassium permanganate mixed solution, it is dry after taking-up；
（2）To step（1）It is added in the product of gained and is equivalent to the Silane coupling agent KH550 of sepiolite weight 2%, is equivalent to sea
The sldium lauryl sulfate of afrodite weight 1% stirs 15min with the aluminium oxide for being equivalent to sepiolite weight 1% under 600r/min；
（3）By step（2）The product of gained, which is placed in grinder, to be ground, and crosses 120~160 mesh sieve to get the modified meerschaum.
Wherein, the foaming agent is lauryl sodium sulfate.
Wherein, the dispersant is sodium tripolyphosphate.
A kind of method for preparing the light heat-insulation wall material, includes the following steps：
（1）Waste ceramic mud, Portland cement, aluminium electroloysis waste refractory materials, wood sawdust, building waste residue are weighed by above-mentioned formula
Soil, flyash, yellow sand, glass bead, bentonite mine tailing, modified meerschaum, kaolin, borax, foaming agent, dispersant, water,
It is spare；
（2）Water and dispersant are placed in high speed dispersion agent high speed to disperse 10 minutes, then add in foaming agent, overtime work mixing
Uniformly, the first mixed liquor is obtained；
（3）By waste ceramic mud, aluminium electroloysis refractory material, building waste residue soil, flyash, bentonite mine tailing, kaolin and borax
It is uniform to be first placed in stirrer for mixing, then ball milling 1 hour in Place grinding machine, cross 100~200 mesh sieve, obtain mixed powder；
（4）To step（2）It is micro- that Portland cement, wood sawdust, yellow sand, vitreous are sequentially added in first mixed liquor of gained
Pearl, modified meerschaum and step（3）The mixed powder of gained, is uniformly mixed, and is subsequently placed in foaming machine and carries out at foaming
Reason, obtains mixed slurry；
（5）Mixed slurry is injected into mold, it is quiet to stop, molding blank is made；
（6）To step（5）The molding blank of gained carries out steam curing, normal temperature and pressure maintenance to get the light thermal-insulation successively
Materials for wall.
Wherein, the step（2）The rate of dispersion of high speed dispersion is 2000r/min.
Wherein, the step（5）The quiet time stopped is 1 day.
Wherein, the steam-cured time is 10 hours, and the time of normal temperature and pressure maintenance is 5 days, steam-cured item
Part is：120 DEG C of temperature, pressure 0.9MPa.
Embodiment 2
The present embodiment is related to a kind of light heat-insulation wall material, includes the raw material of following parts by weight：20 parts of waste ceramic mud, ordinary silicon
30 parts of acid salt cement, 28 parts of aluminium electroloysis waste refractory materials, 10 parts of wood sawdust, 18 parts of building waste residue soil, 27 parts of flyash, yellow sand 20
Part, 30 parts of glass bead, 40 parts of bentonite mine tailing, 21 parts of modified meerschaum, 14 parts of kaolin, 10 parts of borax, foaming agent 3
Part, 2 parts of dispersant, 100 parts of water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite is put into after being impregnated 4 hours in sodium carbonate and potassium permanganate mixed solution, it is dry after taking-up；
（2）To step（1）It is added in the product of gained and is equivalent to the Silane coupling agent KH550 of sepiolite weight 4%, is equivalent to sea
The sldium lauryl sulfate of afrodite weight 3% stirs 25min with the aluminium oxide for being equivalent to sepiolite weight 3% under 800r/min；
（3）By step（2）The product of gained, which is placed in grinder, to be ground, and crosses 120~160 mesh sieve to get the modified meerschaum.
Wherein, the foaming agent is sodium metasilicate.
Wherein, the dispersant is calgon.
A kind of method for preparing the light heat-insulation wall material, includes the following steps：
（1）Waste ceramic mud, Portland cement, aluminium electroloysis waste refractory materials, wood sawdust, building waste residue are weighed by above-mentioned formula
Soil, flyash, yellow sand, glass bead, bentonite mine tailing, modified meerschaum, kaolin, borax, foaming agent, dispersant, water,
It is spare；
（2）Water and dispersant are placed in high speed dispersion agent high speed to disperse 20 minutes, then add in foaming agent, overtime work mixing
Uniformly, the first mixed liquor is obtained；
（3）By waste ceramic mud, aluminium electroloysis refractory material, building waste residue soil, flyash, bentonite mine tailing, kaolin and borax
It is uniform to be first placed in stirrer for mixing, then ball milling 2 hours in Place grinding machine, cross 100~200 mesh sieve, obtain mixed powder；
（4）To step（2）It is micro- that Portland cement, wood sawdust, yellow sand, vitreous are sequentially added in first mixed liquor of gained
Pearl, modified meerschaum and step（3）The mixed powder of gained, is uniformly mixed, and is subsequently placed in foaming machine and carries out at foaming
Reason, obtains mixed slurry；
（5）Mixed slurry is injected into mold, it is quiet to stop, molding blank is made；
（6）To step（5）The molding blank of gained carries out steam curing, normal temperature and pressure maintenance to get the light thermal-insulation successively
Materials for wall.
Wherein, the step（2）The rate of dispersion of high speed dispersion is 2500r/min.
Wherein, the step（5）The quiet time stopped is 3 days.
Wherein, the steam-cured time is 15 hours, and the time of normal temperature and pressure maintenance is 10 days, steam-cured item
Part is：140 DEG C of temperature, pressure 1.3MPa.
Embodiment 3
The present embodiment is related to a kind of light heat-insulation wall material, includes the raw material of following parts by weight：13 parts of waste ceramic mud, ordinary silicon
22 parts of acid salt cement, 17 parts of aluminium electroloysis waste refractory materials, 7 parts of wood sawdust, 14 parts of building waste residue soil, 20 parts of flyash, yellow sand 13
Part, 22 parts of glass bead, 25 parts of bentonite mine tailing, 16 parts of modified meerschaum, 10 parts of kaolin, 6 parts of borax, foaming agent 2.3
Part, 1.2 parts of dispersant, 80 parts of water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite is put into after being impregnated 2.5 hours in sodium carbonate and potassium permanganate mixed solution, it is dry after taking-up；
（2）To step（1）It is added in the product of gained and is equivalent to the Silane coupling agent KH550 of sepiolite weight 2.5%, is equivalent to
The sldium lauryl sulfate of sepiolite weight 1.5% is stirred with the aluminium oxide for being equivalent to sepiolite weight 1.5% under 650r/min
18min；
（3）By step（2）The product of gained, which is placed in grinder, to be ground, and crosses 120~160 mesh sieve to get the modified meerschaum.
Wherein, the foaming agent is calcium carbonate.
Wherein, the dispersant is sodium pyrophosphate.
A kind of method for preparing the light heat-insulation wall material, includes the following steps：
（1）Waste ceramic mud, Portland cement, aluminium electroloysis waste refractory materials, wood sawdust, building waste residue are weighed by above-mentioned formula
Soil, flyash, yellow sand, glass bead, bentonite mine tailing, modified meerschaum, kaolin, borax, foaming agent, dispersant, water,
It is spare；
（2）Water and dispersant are placed in high speed dispersion agent high speed to disperse 13 minutes, then add in foaming agent, overtime work mixing
Uniformly, the first mixed liquor is obtained；
（3）By waste ceramic mud, aluminium electroloysis refractory material, building waste residue soil, flyash, bentonite mine tailing, kaolin and borax
It is uniform to be first placed in stirrer for mixing, then ball milling 1.2 hours in Place grinding machine, cross 100~200 mesh sieve, obtain mixed powder；
（4）To step（2）It is micro- that Portland cement, wood sawdust, yellow sand, vitreous are sequentially added in first mixed liquor of gained
Pearl, modified meerschaum and step（3）The mixed powder of gained, is uniformly mixed, and is subsequently placed in foaming machine and carries out at foaming
Reason, obtains mixed slurry；
（5）Mixed slurry is injected into mold, it is quiet to stop, molding blank is made；
（6）To step（5）The molding blank of gained carries out steam curing, normal temperature and pressure maintenance to get the light thermal-insulation successively
Materials for wall.
Wherein, the step（2）The rate of dispersion of high speed dispersion is 2100r/min.
Wherein, the step（5）The quiet time stopped is 1.5 days.
Wherein, the steam-cured time is 11 hours, and the time of normal temperature and pressure maintenance is 6 days, steam-cured item
Part is：125 DEG C of temperature, pressure 1MPa.
Embodiment 4
The present embodiment is related to a kind of light heat-insulation wall material, includes the raw material of following parts by weight：18 parts of waste ceramic mud, ordinary silicon
27 parts of acid salt cement, 25 parts of aluminium electroloysis waste refractory materials, 9 parts of wood sawdust, 16 parts of building waste residue soil, 25 parts of flyash, yellow sand 16
Part, 29 parts of glass bead, 35 parts of bentonite mine tailing, 19 parts of modified meerschaum, 13 parts of kaolin, 9 parts of borax, foaming agent 2.8
Part, 1.7 parts of dispersant, 90 parts of water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite is put into after being impregnated 3 hours in sodium carbonate and potassium permanganate mixed solution, it is dry after taking-up；
（2）To step（1）It is added in the product of gained and is equivalent to the Silane coupling agent KH550 of sepiolite weight 3%, is equivalent to sea
The sldium lauryl sulfate of afrodite weight 2% stirs 20min with the aluminium oxide for being equivalent to sepiolite weight 2% under 700r/min；
（3）By step（2）The product of gained, which is placed in grinder, to be ground, and crosses 120~160 mesh sieve to get the modified meerschaum.
Wherein, the foaming agent is sodium metasilicate.
Wherein, the dispersant is calgon.
A kind of method for preparing the light heat-insulation wall material, includes the following steps：
（1）Waste ceramic mud, Portland cement, aluminium electroloysis waste refractory materials, wood sawdust, building waste residue are weighed by above-mentioned formula
Soil, flyash, yellow sand, glass bead, bentonite mine tailing, modified meerschaum, kaolin, borax, foaming agent, dispersant, water,
It is spare；
（2）Water and dispersant are placed in high speed dispersion agent high speed to disperse 15 minutes, then add in foaming agent, overtime work mixing
Uniformly, the first mixed liquor is obtained；
（3）By waste ceramic mud, aluminium electroloysis refractory material, building waste residue soil, flyash, bentonite mine tailing, kaolin and borax
It is uniform to be first placed in stirrer for mixing, then ball milling 1.5 hours in Place grinding machine, cross 100~200 mesh sieve, obtain mixed powder；
（4）To step（2）It is micro- that Portland cement, wood sawdust, yellow sand, vitreous are sequentially added in first mixed liquor of gained
Pearl, modified meerschaum and step（3）The mixed powder of gained, is uniformly mixed, and is subsequently placed in foaming machine and carries out at foaming
Reason, obtains mixed slurry；
（5）Mixed slurry is injected into mold, it is quiet to stop, molding blank is made；
（6）To step（5）The molding blank of gained carries out steam curing, normal temperature and pressure maintenance to get the light thermal-insulation successively
Materials for wall.
Wherein, the step（2）The rate of dispersion of high speed dispersion is 2200r/min.
Wherein, the step（5）The quiet time stopped is 2 days.
Wherein, the steam-cured time is 13 hours, and the time of normal temperature and pressure maintenance is 8 days, steam-cured item
Part is：130 DEG C of temperature, pressure 1.1MPa.
Embodiment 5
The present embodiment is related to a kind of light heat-insulation wall material, includes the raw material of following parts by weight：16 parts of waste ceramic mud, ordinary silicon
24 parts of acid salt cement, 20 parts of aluminium electroloysis waste refractory materials, 8 parts of wood sawdust, 15 parts of building waste residue soil, 23 parts of flyash, yellow sand 14
Part, 27 parts of glass bead, 30 parts of bentonite mine tailing, 18 parts of modified meerschaum, 12 parts of kaolin, 7 parts of borax, foaming agent 2.5
Part, 1.4 parts of dispersant, 85 parts of water.
Wherein, the preparation method of the modified meerschaum is as follows：
（1）Sepiolite is put into after being impregnated 3.5 hours in sodium carbonate and potassium permanganate mixed solution, it is dry after taking-up；
（2）To step（1）It is added in the product of gained and is equivalent to the Silane coupling agent KH550 of sepiolite weight 3.5%, is equivalent to
The sldium lauryl sulfate of sepiolite weight 2.5% is stirred with the aluminium oxide for being equivalent to sepiolite weight 2.5% under 750r/min
23min；
（3）By step（2）The product of gained, which is placed in grinder, to be ground, and crosses 120~160 mesh sieve to get the modified meerschaum.
Wherein, the foaming agent is lauryl sodium sulfate.
Wherein, the dispersant is sodium tripolyphosphate.
A kind of method for preparing the light heat-insulation wall material, includes the following steps：
（1）Waste ceramic mud, Portland cement, aluminium electroloysis waste refractory materials, wood sawdust, building waste residue are weighed by above-mentioned formula
Soil, flyash, yellow sand, glass bead, bentonite mine tailing, modified meerschaum, kaolin, borax, foaming agent, dispersant, water,
It is spare；
（2）Water and dispersant are placed in high speed dispersion agent high speed to disperse 18 minutes, then add in foaming agent, overtime work mixing
Uniformly, the first mixed liquor is obtained；
（3）By waste ceramic mud, aluminium electroloysis refractory material, building waste residue soil, flyash, bentonite mine tailing, kaolin and borax
It is uniform to be first placed in stirrer for mixing, then ball milling 1.7 hours in Place grinding machine, cross 100~200 mesh sieve, obtain mixed powder；
（4）To step（2）It is micro- that Portland cement, wood sawdust, yellow sand, vitreous are sequentially added in first mixed liquor of gained
Pearl, modified meerschaum and step（3）The mixed powder of gained, is uniformly mixed, and is subsequently placed in foaming machine and carries out at foaming
Reason, obtains mixed slurry；
（5）Mixed slurry is injected into mold, it is quiet to stop, molding blank is made；
（6）To step（5）The molding blank of gained carries out steam curing, normal temperature and pressure maintenance to get the light thermal-insulation successively
Materials for wall.
Wherein, the step（2）The rate of dispersion of high speed dispersion is 2400r/min.
Wherein, the step（5）The quiet time stopped is 2.5 days.
Wherein, the steam-cured time is 14 hours, and the time of normal temperature and pressure maintenance is 9 days, steam-cured item
Part is：135 DEG C of temperature, pressure 1.2MPa.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (10)
1. a kind of light heat-insulation wall material, which is characterized in that include the raw material of following parts by weight：10~20 parts of waste ceramic mud,
20~30 parts of Portland cement, 15~28 parts of aluminium electroloysis waste refractory materials, 5~10 parts of wood sawdust, building waste residue soil 12~
18 parts, 18~27 parts of flyash, 10~20 parts of yellow sand, 15~30 parts of glass bead, 20~40 parts of bentonite mine tailing, modified sea
13~21 parts of afrodite, 8~14 parts of kaolin, 5~10 parts of borax, 2~3 parts of foaming agent, 1~2 part of dispersant, 60~100 parts of water.
2. light heat-insulation wall material according to claim 1, which is characterized in that include the raw material of following parts by weight：Pottery
Porcelain give up 13~18 parts of mud, 22~27 parts of Portland cement, 17~25 parts of aluminium electroloysis waste refractory materials, 7~9 parts of wood sawdust,
14~16 parts of building waste residue soil, 20~25 parts of flyash, 13~16 parts of yellow sand, 22~29 parts of glass bead, bentonite mine tailing
25~35 parts, 16~19 parts of modified meerschaum, 10~13 parts of kaolin, 6~9 parts of borax, 2.3~2.8 parts of foaming agent, dispersant
1.2~1.7 parts, 80~90 parts of water.
3. light heat-insulation wall material according to claim 1, which is characterized in that include the raw material of following parts by weight：Pottery
Porcelain give up 16 parts of mud, 24 parts of Portland cement, 20 parts of aluminium electroloysis waste refractory materials, 8 parts of wood sawdust, building waste residue soil 15 parts,
23 parts of flyash, 14 parts of yellow sand, 27 parts of glass bead, 30 parts of bentonite mine tailing, 18 parts of modified meerschaum, 12 parts of kaolin,
7 parts of borax, 2.5 parts of foaming agent, 1.4 parts of dispersant, 85 parts of water.
4. light heat-insulation wall material according to claim 1, which is characterized in that the preparation method of the modified meerschaum
It is as follows：
（1）Sepiolite is put into after being impregnated 2~4 hours in sodium carbonate and potassium permanganate mixed solution, it is dry after taking-up；
（2）To step（1）It is added in the product of gained and is equivalent to the Silane coupling agent KH550 of sepiolite weight 2~4%, is equivalent to
The sldium lauryl sulfate of sepiolite weight 1~3% and the aluminium oxide of sepiolite weight 1~3% is equivalent under 600~800r/min
Stir 15~25min；
（3）By step（2）The product of gained, which is placed in grinder, to be ground, and crosses 120~160 mesh sieve to get the modified meerschaum.
5. light heat-insulation wall material according to claim 1, which is characterized in that the foaming agent is dodecyl sulphate
Any one of sodium, sodium metasilicate, calcium carbonate.
6. light heat-insulation wall material according to claim 1, which is characterized in that the dispersant for sodium tripolyphosphate,
Any one of calgon, sodium pyrophosphate.
A kind of 7. method for preparing any one of claim 1~6 light heat-insulation wall material, which is characterized in that including such as
Lower step：
（1）Waste ceramic mud, Portland cement, aluminium electroloysis waste refractory materials, wood sawdust, building waste residue are weighed by above-mentioned formula
Soil, flyash, yellow sand, glass bead, bentonite mine tailing, modified meerschaum, kaolin, borax, foaming agent, dispersant, water,
It is spare；
（2）Water and dispersant are placed in high speed dispersion agent high speed to disperse 10~20 minutes, then add in foaming agent, is worked overtime
It is uniformly mixed, obtains the first mixed liquor；
（3）By waste ceramic mud, aluminium electroloysis refractory material, building waste residue soil, flyash, bentonite mine tailing, kaolin and borax
It is uniform to be first placed in stirrer for mixing, then ball milling 1~2 hour in Place grinding machine, cross 100~200 mesh sieve, obtain mixed powder；
（4）To step（2）It is micro- that Portland cement, wood sawdust, yellow sand, vitreous are sequentially added in first mixed liquor of gained
Pearl, modified meerschaum and step（3）The mixed powder of gained, is uniformly mixed, and is subsequently placed in foaming machine and carries out at foaming
Reason, obtains mixed slurry；
（5）Mixed slurry is injected into mold, it is quiet to stop, molding blank is made；
（6）To step（5）The molding blank of gained carries out steam curing, normal temperature and pressure maintenance to get the light thermal-insulation successively
Materials for wall.
8. preparation method according to claim 7, which is characterized in that the step（2）The rate of dispersion of high speed dispersion
For 2000~2500r/min.
9. preparation method according to claim 7, which is characterized in that the step（5）The quiet time stopped is 1~3 day.
10. preparation method according to claim 7, which is characterized in that the steam-cured time is 10~15 hours,
The time of normal temperature and pressure maintenance is 5~10 days, and steam-cured condition is：120~140 DEG C of temperature, pressure for 0.9~
1.3MPa。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065069.0A CN108129160A (en) | 2018-01-23 | 2018-01-23 | A kind of light heat-insulation wall material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065069.0A CN108129160A (en) | 2018-01-23 | 2018-01-23 | A kind of light heat-insulation wall material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108129160A true CN108129160A (en) | 2018-06-08 |
Family
ID=62400898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065069.0A Withdrawn CN108129160A (en) | 2018-01-23 | 2018-01-23 | A kind of light heat-insulation wall material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108129160A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821746A (en) * | 2018-06-11 | 2018-11-16 | 胡愉霄 | A kind of rockery potted landscape 3D printing material |
| CN110143788A (en) * | 2019-06-25 | 2019-08-20 | 盈创新材料(苏州)有限公司 | Heat-insulating dried-powder, heat preservation slurry and its application, building materials, heat-preserving wall |
| CN111269005A (en) * | 2019-12-10 | 2020-06-12 | 日昌升建筑新材料设计研究院有限公司 | Lightweight porous ceramic plate produced by utilizing aggregate sandstone mine spoil and tailing powder and preparation method thereof |
| CN112936549A (en) * | 2021-02-05 | 2021-06-11 | 宁夏金石誉新材料科技发展有限公司 | Preparation method of light high-strength assembly type enclosure wall |
| CN113185257A (en) * | 2021-03-31 | 2021-07-30 | 太原理工大学 | Solid waste regeneration foamed ceramic material for heat insulation wall and preparation method thereof |
| CN113248282A (en) * | 2021-07-14 | 2021-08-13 | 广东欧文莱陶瓷有限公司 | Rock plate with comfortable human body touch feeling and preparation method thereof |
| CN113372091A (en) * | 2021-06-10 | 2021-09-10 | 国家能源集团宁夏煤业有限责任公司 | Raw material composition of light heat-insulating wall material, light heat-insulating wall material and preparation method of light heat-insulating wall material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059736A (en) * | 2010-12-03 | 2011-05-18 | 伊川龙海科技实业有限公司 | Method for producing insulating bricks by utilizing aluminum-electrolyzed waste refractory materials |
| CN103936352A (en) * | 2014-03-27 | 2014-07-23 | 滁州市三和纤维制造有限公司 | High-strength heat insulation mortar containing asbestos fiber |
| CN106587801A (en) * | 2016-11-24 | 2017-04-26 | 安庆市凯瑞建材有限公司 | Inorganic vitrified microsphere external wall thermal insulation mortar and preparation method thereof |
-
2018
- 2018-01-23 CN CN201810065069.0A patent/CN108129160A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059736A (en) * | 2010-12-03 | 2011-05-18 | 伊川龙海科技实业有限公司 | Method for producing insulating bricks by utilizing aluminum-electrolyzed waste refractory materials |
| CN103936352A (en) * | 2014-03-27 | 2014-07-23 | 滁州市三和纤维制造有限公司 | High-strength heat insulation mortar containing asbestos fiber |
| CN106587801A (en) * | 2016-11-24 | 2017-04-26 | 安庆市凯瑞建材有限公司 | Inorganic vitrified microsphere external wall thermal insulation mortar and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821746A (en) * | 2018-06-11 | 2018-11-16 | 胡愉霄 | A kind of rockery potted landscape 3D printing material |
| CN108821746B (en) * | 2018-06-11 | 2021-04-27 | 胡愉霄 | Rockery bonsai 3D printing material |
| CN110143788A (en) * | 2019-06-25 | 2019-08-20 | 盈创新材料(苏州)有限公司 | Heat-insulating dried-powder, heat preservation slurry and its application, building materials, heat-preserving wall |
| CN111269005A (en) * | 2019-12-10 | 2020-06-12 | 日昌升建筑新材料设计研究院有限公司 | Lightweight porous ceramic plate produced by utilizing aggregate sandstone mine spoil and tailing powder and preparation method thereof |
| CN112936549A (en) * | 2021-02-05 | 2021-06-11 | 宁夏金石誉新材料科技发展有限公司 | Preparation method of light high-strength assembly type enclosure wall |
| CN113185257A (en) * | 2021-03-31 | 2021-07-30 | 太原理工大学 | Solid waste regeneration foamed ceramic material for heat insulation wall and preparation method thereof |
| CN113372091A (en) * | 2021-06-10 | 2021-09-10 | 国家能源集团宁夏煤业有限责任公司 | Raw material composition of light heat-insulating wall material, light heat-insulating wall material and preparation method of light heat-insulating wall material |
| CN113248282A (en) * | 2021-07-14 | 2021-08-13 | 广东欧文莱陶瓷有限公司 | Rock plate with comfortable human body touch feeling and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108129160A (en) | A kind of light heat-insulation wall material and preparation method thereof | |
| CN105218146B (en) | A kind of low-density foamed concrete of heat preservation and soundproof | |
| CN104230280B (en) | Low-shrinkage sludge ceramsite alkali-activated full-slag foam concrete plate and preparation method thereof | |
| CN112266264B (en) | Aerated concrete based on synergistic effect of alkali excitation and accelerated carbonization and preparation method thereof | |
| CN104193263B (en) | Utilize construction waste to prepare the method for environment-friendly insulating building block | |
| CN113087427A (en) | Recycled aggregate soaked based on metakaolin slurry and modification method thereof | |
| CN106007578A (en) | Preparation method of lightweight self-thermal insulation building block containing abandoned brick particles and abandoned foams | |
| CN110590205B (en) | Geopolymer and preparation method | |
| CN114044665B (en) | Assembled aerated concrete plate prepared from garbage bottom slag and preparation method thereof | |
| CN110642559B (en) | Coal ash geopolymer foam concrete and preparation method thereof | |
| CN105016636B (en) | A kind of gypsum slag cement insulation board and its preparation technology | |
| CN112079583A (en) | Building material product based on rapid carbonization of regenerated cementing material and preparation method thereof | |
| CN113387620A (en) | Solidified dredged sludge block based on alkali-activated cementing material and preparation method thereof | |
| CN115321890A (en) | Solid waste base binder for carbon dioxide sequestration, preparation method and carbon dioxide sequestration method thereof | |
| CN115057641A (en) | Engineering waste soil-based regenerative functional aggregate and preparation method thereof | |
| CN113185169B (en) | Recycled aggregate soaked based on metakaolin slurry and modification method thereof | |
| CN110698148A (en) | Foaming wall material and preparation method thereof | |
| CN113929425B (en) | Building block and preparation method thereof | |
| CN111559896A (en) | Foaming phosphogypsum building block and preparation method thereof | |
| CN103922652B (en) | A kind of method utilizing water-quenched manganese slag to prepare gas concrete | |
| CN105693148B (en) | A kind of light-weight building insulation blocks and preparation method thereof | |
| CN108395170B (en) | Foamed cement heat-insulation board based on foamed concrete waste | |
| CN102951889A (en) | Resin-modified desulfurized gypsum-mining (steel) slag-straw-based wall material and preparation method thereof | |
| CN103664071B (en) | Self-insulation concrete | |
| CN109928681B (en) | Resource utilization method of ceramic tile polishing powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180608 |