CN108069687A - A kind of insulated fire construction material and its manufacturing method - Google Patents
A kind of insulated fire construction material and its manufacturing method Download PDFInfo
- Publication number
- CN108069687A CN108069687A CN201810092471.8A CN201810092471A CN108069687A CN 108069687 A CN108069687 A CN 108069687A CN 201810092471 A CN201810092471 A CN 201810092471A CN 108069687 A CN108069687 A CN 108069687A
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- Prior art keywords
- parts
- construction material
- heat
- puffing
- insulated fire
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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
- C04B28/14—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 calcium sulfate 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
- 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
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
- C04B20/068—Selection of ingredients added before or during the thermal treatment, e.g. expansion promoting agents or particle-coating 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
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
- C04B2111/285—Intumescent materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of insulated fire construction material and its manufacturing method, the raw material composition including following parts by weight：25 47 parts of building gypsum, 125 134 parts of flyash, 95 100 parts of portland cement, 9 13 parts of ceramic powder, 14 19 parts of aluminium oxide, 8 16 parts of sodium acid carbonate, 20 39 parts of boron carbide, 15 32 parts of alumina silicate, 20 42 parts of polyurethane, 14 20 parts of heat-preservation cotton, 7 10 parts of foam grain, 13 19 parts of puffing rice husk, 12 parts of puffing aid, 25 parts of adhesive, 36 parts of fire retardant, 95 120 parts of water；Adding in puffing rice husk reduces the cost of construction material, and there is the effect of good heat-insulation and heat-preservation after uniformly being mixed with sodium acid carbonate, boron carbide, alumina silicate, polyurethane, heat-preservation cotton and foam grain, and the fire retardant added in reduces the heat conductivility of construction material, improves the heat-insulating property of construction material；And ceramic powder, sodium acid carbonate, boron carbide, alumina silicate and the heat-preservation cotton wherein added have good fire resistance, help to improve the fire resistance and heat insulating ability of construction material.
Description
Technical field
The present invention relates to building material fields, are specifically a kind of insulated fire construction material and its manufacturing method.
Background technology
Construction material is the material used between floors, and the scope that new construction material includes is very wide, there is thermal insulating material
Material, heat-barrier material, high-strength material, the material that can breathe etc., construction material is the material used in civil engineering and architectural engineering
The general designation of material, construction material can be divided into structural material, ornament materials and some proprietary materials, structural material include timber, bamboo wood,
Stone material, cement, concrete, metal, brick and tile, ceramics, glass, engineering plastics, composite material etc., ornament materials include various paintings
Material, paint, coating, veneer, assorted ceramic tile, the glass etc. with special-effect, proprietary material is for waterproof, moisture-proof, anti-corrosion, anti-
Fiery, fire-retardant, sound insulation, heat-insulated, heat preservation, sealing etc..
At present, with the requirement of construction material high standard under construction, conventional construction material can not meet using need
It asks, especially in terms of fire protecting performance and thermal and insulating performance.It needs to further enhance construction material on the basis of current material
Insulated fire performance it is high.
The content of the invention
It is an object of the invention to provide a kind of insulated fire construction material and its manufacturing method, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：
A kind of insulated fire construction material, the raw material composition including following parts by weight：
25-47 parts of building gypsum, 125-134 parts of flyash, 95-100 parts of portland cement, 9-13 parts of ceramic powder, aluminium oxide 14-
19 parts, 8-16 parts of sodium acid carbonate, 20-39 parts of boron carbide, 15-32 parts of alumina silicate, 20-42 parts of polyurethane, 14-20 parts of heat-preservation cotton,
7-10 parts of foam grain, rice husk 13-19 parts puffing, 1-2 parts of puffing aid, 2-5 parts of adhesive, 3-6 parts of fire retardant, water 95-
120 parts.
As further embodiment of the present invention：Heat-preservation cotton is the combination of one or both of asbestos wool, mineral wool.
As further scheme of the invention：The grain size of foam grain is 17~21mm.
As further scheme of the invention：The granularity of ceramic powder is 70-150 microns.
As further scheme of the invention：Foaming agent is sodium acid carbonate.
A kind of manufacturing method of insulated fire construction material, comprises the following steps：
(1) natural rice husk, puffing aid are weighed, put into double screw extruder through squeeze, it is puffing obtain puffing rice husk, then will
Obtained puffing rice husk and flyash, building gypsum puts into ball milling in ball mill jointly, and Ball-milling Time 2-3h is mixed
Material is spare.
(2) by portland cement, ceramic powder, aluminium oxide, sodium acid carbonate, boron carbide, alumina silicate, polyurethane, heat-preservation cotton, bubble
Foam plastic grain, adhesive, fire retardant and water add in mixer and stir 10min, then place into building gypsum and flyash,
Continue to stir 30-40min, up to the mixed slurry after stirring；
(3) mixed slurry prepared by step (2) is poured into building board with mold high temperature, with pressurizeing into during cast
Type is placed 2-3h and is cooled to room temperature to get insulated fire construction material.
Compared with prior art, the beneficial effects of the invention are as follows：Puffing rice husk is added in the present invention reduces construction material
Cost, and have after uniformly being mixed with sodium acid carbonate, boron carbide, alumina silicate, polyurethane, heat-preservation cotton and foam grain
The effect of good heat-insulation and heat-preservation, and the fire retardant added in reduces the heat conductivility of construction material, improves construction material
Heat-insulating property；And ceramic powder, sodium acid carbonate, boron carbide, alumina silicate and the heat-preservation cotton wherein added have good fire resistance,
Help to improve the fire resistance and heat insulating ability of construction material.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Embodiment 1
A kind of insulated fire construction material, the raw material composition including following parts by weight：25 parts of building gypsum, 125 parts of flyash, silicon
95 parts of acid salt cement, 9 parts of ceramic powder, 14 parts of aluminium oxide, 8 parts of sodium acid carbonate, 20 parts of boron carbide, 15 parts of alumina silicate, polyurethane 20
Part, 14 parts of heat-preservation cotton, 7 parts of foam grain, 13 parts of puffing rice husk, 1 part of puffing aid, 2 parts of adhesive, 3 parts of fire retardant, water 95
Part.
The grain size of the foam grain is 17mm.
The granularity of the ceramic powder is 70 microns.
The foaming agent is sodium acid carbonate.
A kind of manufacturing method of insulated fire construction material, comprises the following steps：
(1) natural rice husk, puffing aid are weighed, put into double screw extruder through squeeze, it is puffing obtain puffing rice husk, then will
Obtained puffing rice husk and flyash, building gypsum puts into ball milling in ball mill jointly, and Ball-milling Time 2-3h is mixed
Material is spare.
(2) by portland cement, ceramic powder, aluminium oxide, sodium acid carbonate, boron carbide, alumina silicate, polyurethane, heat-preservation cotton, bubble
Foam plastic grain, adhesive, fire retardant and water add in mixer and stir 10min, then place into building gypsum and flyash,
Continue to stir 30-40min, up to the mixed slurry after stirring；
(3) mixed slurry prepared by step (2) is poured into building board with mold high temperature, with pressurizeing into during cast
Type is placed 2-3h and is cooled to room temperature to get insulated fire construction material.
Embodiment 2
A kind of insulated fire construction material, the raw material composition including following parts by weight：40 parts of building gypsum, 130 parts of flyash, silicon
97 parts of acid salt cement, 11 parts of ceramic powder, 15 parts of aluminium oxide, 13 parts of sodium acid carbonate, 35 parts of boron carbide, 28 parts of alumina silicate, polyurethane
37 parts, 17 parts of heat-preservation cotton, 9 parts of foam grain, 16 parts of puffing rice husk, 1.5 parts of puffing aid, 4 parts of adhesive, 5 parts of fire retardant,
115 parts of water.
The grain size of the foam grain is 18mm.
The granularity of the ceramic powder is 140 microns.
The foaming agent is sodium acid carbonate.
A kind of manufacturing method of insulated fire construction material, comprises the following steps：
(1) natural rice husk, puffing aid are weighed, put into double screw extruder through squeeze, it is puffing obtain puffing rice husk, then will
Obtained puffing rice husk and flyash, building gypsum puts into ball milling in ball mill jointly, and Ball-milling Time 2-3h is mixed
Material is spare.
(2) by portland cement, ceramic powder, aluminium oxide, sodium acid carbonate, boron carbide, alumina silicate, polyurethane, heat-preservation cotton, bubble
Foam plastic grain, adhesive, fire retardant and water add in mixer and stir 10min, then place into building gypsum and flyash,
Continue to stir 30-40min, up to the mixed slurry after stirring；
(3) mixed slurry prepared by step (2) is poured into building board with mold high temperature, with pressurizeing into during cast
Type is placed 2-3h and is cooled to room temperature to get insulated fire construction material.
Embodiment 3
A kind of insulated fire construction material, the raw material composition including following parts by weight：47 parts of building gypsum, 134 parts of flyash, silicon
100 parts of acid salt cement, 13 parts of ceramic powder, 19 parts of aluminium oxide, 16 parts of sodium acid carbonate, 39 parts of boron carbide, 32 parts of alumina silicate, polyurethane
42 parts, 20 parts of heat-preservation cotton, 10 parts of foam grain, 19 parts of puffing rice husk, 2 parts of puffing aid, 5 parts of adhesive, 6 parts of fire retardant,
120 parts of water.
The heat-preservation cotton is the combination of one or both of asbestos wool, mineral wool.
The grain size of the foam grain is 21mm.
The granularity of the ceramic powder is 150 microns.
The foaming agent is sodium acid carbonate.
A kind of manufacturing method of insulated fire construction material, comprises the following steps：
(1) natural rice husk, puffing aid are weighed, put into double screw extruder through squeeze, it is puffing obtain puffing rice husk, then will
Obtained puffing rice husk and flyash, building gypsum puts into ball milling in ball mill jointly, and Ball-milling Time 2-3h is mixed
Material is spare.
(2) by portland cement, ceramic powder, aluminium oxide, sodium acid carbonate, boron carbide, alumina silicate, polyurethane, heat-preservation cotton, bubble
Foam plastic grain, adhesive, fire retardant and water add in mixer and stir 10min, then place into building gypsum and flyash,
Continue to stir 30-40min, up to the mixed slurry after stirring；
(3) mixed slurry prepared by step (2) is poured into building board with mold high temperature, with pressurizeing into during cast
Type is placed 2-3h and is cooled to room temperature to get insulated fire construction material.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
It makes a variety of changes.
Claims (6)
1. a kind of insulated fire construction material, it is characterised in that：Raw material composition including following parts by weight：
25-47 parts of building gypsum, 125-134 parts of flyash, 95-100 parts of portland cement, 9-13 parts of ceramic powder, aluminium oxide 14-
19 parts, 8-16 parts of sodium acid carbonate, 20-39 parts of boron carbide, 15-32 parts of alumina silicate, 20-42 parts of polyurethane, 14-20 parts of heat-preservation cotton,
7-10 parts of foam grain, rice husk 13-19 parts puffing, 1-2 parts of puffing aid, 2-5 parts of adhesive, 3-6 parts of fire retardant, water 95-
120 parts.
2. insulated fire construction material according to claim 1, which is characterized in that heat-preservation cotton is asbestos wool, in mineral wool
One or two kinds of combinations.
3. insulated fire construction material according to claim 1, which is characterized in that the grain size of foam grain for 17~
21mm。
4. insulated fire construction material according to claim 1, which is characterized in that the granularity of ceramic powder is micro- for 70-150
Rice.
5. insulated fire construction material according to claim 1, which is characterized in that foaming agent is sodium acid carbonate.
6. a kind of preparation method of the manufacturing method of insulated fire construction material as described in claim 1-5 is any, feature
It is, comprises the following steps：
(1) natural rice husk, puffing aid are weighed, put into double screw extruder through squeeze, it is puffing obtain puffing rice husk, then will
Obtained puffing rice husk and flyash, building gypsum puts into ball milling in ball mill jointly, and Ball-milling Time 2-3h is mixed
Material is spare；
(2) by portland cement, ceramic powder, aluminium oxide, sodium acid carbonate, boron carbide, alumina silicate, polyurethane, heat-preservation cotton, foam
Plastic grain, adhesive, fire retardant and water add in mixer and stir 10min, then place into building gypsum and flyash, after
Continuous stirring 30-40min, up to the mixed slurry after stirring；
(3) mixed slurry prepared by step (2) is poured into building board with mold high temperature, with pressurizeing into during cast
Type is placed 2-3h and is cooled to room temperature to get insulated fire construction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092471.8A CN108069687A (en) | 2018-01-31 | 2018-01-31 | A kind of insulated fire construction material and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092471.8A CN108069687A (en) | 2018-01-31 | 2018-01-31 | A kind of insulated fire construction material and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108069687A true CN108069687A (en) | 2018-05-25 |
Family
ID=62156957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810092471.8A Pending CN108069687A (en) | 2018-01-31 | 2018-01-31 | A kind of insulated fire construction material and its manufacturing method |
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| Country | Link |
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| CN (1) | CN108069687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734254A (en) * | 2019-10-23 | 2020-01-31 | 河南晖睿智能科技有限公司 | composite heat-insulating novel building material and preparation method thereof |
| CN110746164A (en) * | 2019-10-30 | 2020-02-04 | 河南晖睿智能科技有限公司 | Fireproof heat-insulation building material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090088035A (en) * | 2008-02-14 | 2009-08-19 | 주식회사 유엔비스 | Construction board manufacturing process |
| CN106977227A (en) * | 2017-04-19 | 2017-07-25 | 毕俊岭 | A kind of construction material of sound-insulating and preparation method thereof |
| CN107265920A (en) * | 2017-06-20 | 2017-10-20 | 合肥尚涵装饰工程有限公司 | A kind of construction material of fire-proof and thermal-insulation and preparation method thereof |
-
2018
- 2018-01-31 CN CN201810092471.8A patent/CN108069687A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090088035A (en) * | 2008-02-14 | 2009-08-19 | 주식회사 유엔비스 | Construction board manufacturing process |
| CN106977227A (en) * | 2017-04-19 | 2017-07-25 | 毕俊岭 | A kind of construction material of sound-insulating and preparation method thereof |
| CN107265920A (en) * | 2017-06-20 | 2017-10-20 | 合肥尚涵装饰工程有限公司 | A kind of construction material of fire-proof and thermal-insulation and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 杨荣起、孔祥荣: "《中国建筑保温防火产品及应用技术》", 28 February 2015 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734254A (en) * | 2019-10-23 | 2020-01-31 | 河南晖睿智能科技有限公司 | composite heat-insulating novel building material and preparation method thereof |
| CN110746164A (en) * | 2019-10-30 | 2020-02-04 | 河南晖睿智能科技有限公司 | Fireproof heat-insulation building material and preparation method thereof |
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Application publication date: 20180525 |