CN102807352B - Making process of anti-ultraviolet fireproof energy-saving insulation board - Google Patents
Making process of anti-ultraviolet fireproof energy-saving insulation board Download PDFInfo
- Publication number
- CN102807352B CN102807352B CN201210283695.XA CN201210283695A CN102807352B CN 102807352 B CN102807352 B CN 102807352B CN 201210283695 A CN201210283695 A CN 201210283695A CN 102807352 B CN102807352 B CN 102807352B
- Authority
- CN
- China
- Prior art keywords
- making process
- insulation board
- mixed
- thermal insulation
- uvioresistant
- 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.)
- Expired - Fee Related
Links
Landscapes
- Building Environments (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a making process of an anti-ultraviolet fireproof energy-saving insulation board. The making process is characterized by including mixing lignin, sodium fluorosilicate, phosphoric acid and ferrous sulfate with magnesium chloride; pouring magnesium oxide into a mixer to be mixed with well-mixed solution together; adding PVA (polyvinyl alcohol) solution, cellulose, wood powder and stone powder to be mixed again for 4-8 minutes; placing mixed slurry into an automatic starching machine; and placing a polystyrene board made of reinforced insulation material after coating reinforcement distribution steel and reflection aluminum foil cloth on a fixed production mould, and finally compositing to form. The whole making process is quick, timesaving and short. The insulation board made by the making process has good fireproofing, good thermal insulation and heat insulation effects, and high stability.
Description
Technical field
The present invention relates to a kind of building heat preservation sheet material preparation field, especially a kind of preparation technology of uvioresistant fireproof energy-saving thermal insulation board.
Background technology
Body of wall power-saving technology is the important component part of energy-saving building technology.Wall heat insulation material is as the core of body of wall power-saving technology, need to there is the performances such as energy-conservation, safe, durable, yet most of high-performance energy-saving heat-insulating material used is inflammable organic materials at present, as: extruded polystyrene board (xPs) or expansion polyphenyl plate (EPs) etc., although it has the advantages such as the low and density of thermal conductivity is little, the combustibility of himself can cause very large potential safety hazard.Along with day by day universal in engineering of exterior wall heat-preserving system, prevent fires that oneself becomes the outstanding problem that affects construction quality, be also subject to people and more and more paid close attention to.Compare with organic insulation material, the uninflammability of general inorganic heat insulation material can be guaranteed.Report about fireproof inorganic lagging material mainly contains rock wool, mineral wool, multicellular glass, vitrified micro-bead heat preserving slurry etc. at present.But the cost such as rock wool, mineral wool is high, construction is complicated.Though vitrified micro-bead heat preserving slurry is widely used relatively, need in the preparation mechanical property and the heat-insulating property of balance lagging material, therefore, the common density of these materials is larger, and heat-insulating property is poor.
But analyze forefathers' achievement in research, the lagging material that the technique means of taking in conjunction with it can obtain preparation thus all exists density higher, the problem that heat-insulating property is poor, and mechanical property is poor, and this has limited the use range of this type of lagging material greatly.
Warming plate it be take supplementary material that polystyrene resin adds other as raw material with poly-containing thing, by heating, mix while injecting catalyst, then extrusion molding extrusion molding and the rigid foam plate manufactured. its formal name used at school is extrusion molding polystyrene polyfoam for heat insulation.Polyurethane thermal insulation board has protection against the tide, water resistance.The rate of closed hole of hard polyaminoester, more than 90%, belongs to hydrophobic material, can be because the moisture absorption increases thermal conductivity, and metope can not seep water yet.Fire prevention, fire-retardant, high temperature resistant.There is good heat-proof quality, reaching under same insulation requirement, can make to reduce building envelope thickness, thereby increase indoor usable floor area.
Summary of the invention
The object of the invention is to provide at this kind of preparation technology of uvioresistant fireproof energy-saving thermal insulation board, whole technique cycle that fast saves time is short, and the warming plate of preparing by this technique has effect, the stability of good fire resistance, heat insulating.
The present invention realizes like this, construct a kind of preparation technology of uvioresistant fireproof energy-saving thermal insulation board, it is characterized in that: technical process is as follows: first by xylogen, Sodium Silicofluoride, phosphoric acid, ferrous sulfate mixes with magnesium chloride, magnesium oxide is poured in mixer and jointly stirred material with deployed solution, add again PVA solution, Mierocrystalline cellulose, wood powder and stone flour stir material after 4-8 minute again, by stirring the slurry of having expected, put into automatic sizing machine, by strength distribution muscle and reflective aluminium foil cloth after starching on fixing production mould, put again and strengthen lagging material styrofoam, last composite molding.
Preparation technology according to a kind of uvioresistant fireproof energy-saving thermal insulation board of the present invention, is characterized in that:
Described strength distribution muscle is 30g/M
2-120g/M
2;
Styrofoam: 6-22Kg/M
3;
Reflective aluminium foil cloth: 40-90 g/M
2.
Preparation technology according to a kind of uvioresistant fireproof energy-saving thermal insulation board of the present invention, is characterized in that: wherein each weight percentages of components is as follows, and wherein each component concentration scope sum is 100%;
Magnesium oxide: 50-70%;
Magnesium chloride: 20-30%;
Xylogen: 0.3-1.2%;
Sodium Silicofluoride: 0.05-0.25%;
Phosphoric acid: 0.03%-0.9%;
Ferrous sulfate: 0.01%-0.8%;
PVA solution: 5%-18%;
Mierocrystalline cellulose: 0.3%-2%;
Wood powder: 6-10%;
Stone flour: 4-10%.
?the invention has the advantages that: (1) this handicraft product belongs to natural reaction drying and moulding, after 12 hours, can lift plate and place, from producing product, only use and need 48 hours, need not any warming-up device, unusual save energy, whole technique cycle that fast saves time is short.
?(2) this product composition material: a, main material (magnesium oxide, magnesium chloride) are inorganic materials, and inorganic materials belongs to low thermally conductive material; The styrofoam that b, medial head layer are low thermal conductivity; The reflective aluminium foil material that c, surface become for uvioresistant.(3) described 3 kinds of materials are low thermal conductivity sheet material, after synthetic production moulding, form 3 road thermal insulation layers, have played the effect of ideal heat insulating.After building up by actual measurement house, indoor and outdoor natural temperature differential reaches 10 °-15 °, identical with the heat insulation effect of the thick common brick of 1M.(4) the product fire resistance of preparing by this technique, just can reach burning-point because main material needs 2380 ° of high temperature, therefore fire resistance is very good.(5) product waterproof property, because surface adopts uvioresistant aluminum foil material, surface is complete sliding fine and smooth, allows moisture cannot enter interiors of products, forever can not destroy interiors of products structure.(6) product stability is better, and this product is owing to adopting the main material of high-quality, and high-strength tensile grid cloth, and aluminium foil surface covers makes after formed product very firm stable, do not ftracture, indeformable.(7) because this product adopts mechanical starching, even thickness, roofing adopts corrugation form, and body of wall adopts flat mouth docking, and specification is standard very.
Embodiment
Below the present invention is described in detail:
The invention provides a kind of preparation technology of uvioresistant fireproof energy-saving thermal insulation board, whole technique cycle that fast saves time is short, and the warming plate of preparing by this technique has effect, the stability of good fire resistance, heat insulating; Technical process is as follows:
First xylogen, Sodium Silicofluoride, phosphoric acid, ferrous sulfate are mixed with magnesium chloride, magnesium oxide is poured in mixer and jointly stirred material with deployed solution, add again PVA solution, Mierocrystalline cellulose, wood powder and stone flour again to stir material after 4-8 minute (operation is stirred 5 minutes), by stirring the slurry of having expected, put into automatic sizing machine, by strength distribution muscle and reflective aluminium foil cloth after starching on fixing production mould, put again and strengthen lagging material styrofoam, last composite molding.Styrofoam and reflective aluminium foil cloth are for strengthening lagging material.
Wherein said strength distribution muscle is 30g/M
2-120g/M
2;
Styrofoam: 6-22Kg/M
3;
Reflective aluminium foil cloth: 40-90 g/M
2.
Wherein each weight percentages of components is as follows, and wherein each component concentration scope sum is 100%; Magnesium oxide: 50-70%; Magnesium chloride: 20-30%; Xylogen: 0.3-1.2%; Sodium Silicofluoride: 0.05-0.25%; Phosphoric acid: 0.03%-0.9%; Ferrous sulfate: 0.01%-0.8%; PVA solution: 5%-18%; Mierocrystalline cellulose: 0.3%-2%; Wood powder: 6-10%; Stone flour: 4-10%.
(1) this product belongs to natural reaction drying and moulding, can lift plate and place after 12 hours, from producing product use, only needs 48 hours, need not any warming-up device, very save energy.
(2) this product composition material: 1 main material is inorganic materials, and inorganic materials belongs to low thermally conductive material; 2, the styrofoam that medial head layer is low thermal conductivity; 3, the reflective aluminium foil material that surface becomes for uvioresistant.(3) described 3 kinds of materials are low thermal conductivity sheet material, after synthetic production moulding, form 3 road thermal insulation layers, have played the effect of ideal heat insulating.After building up by actual measurement house, indoor and outdoor natural temperature differential reaches 10 °-15 °, identical with the heat insulation effect of the thick common brick of 1M.(4) product fire resistance, just can reach burning-point because main material needs 2380 ° of high temperature, therefore fire resistance is very good.(5) product waterproof property, because surface adopts uvioresistant aluminum foil material, surface is complete sliding fine and smooth, allows moisture cannot enter interiors of products, forever can not destroy interiors of products structure.(6) product stability, this product is owing to adopting the main material of high-quality, and high-strength tensile grid cloth, and aluminium case surface coverage make after formed product very firm stable, do not ftracture, indeformable.(7) because this product adopts mechanical starching, even thickness, roofing adopts corrugation form, and body of wall adopts flat mouth docking, and specification is standard very.
Product cost performance:
This product is built cost of a building only for 50% of brick mix structure room, because this product light specific gravity is 1/10 of stack pile common brick sample body, but than stack pile common brick sample body heat insulation effect, exceeds 10 times aspect energy-saving heat preserving.
Be used for the advantage of building livestock and poultry cultivation room:
1, the low raiser of cost easily recoups capital outlay in advance, reduces cost of investment.
2, product surface is smooth does not inhale any moisture, and any bacterium cannot be grown, and hides nowhere, can greatly reduce user and cultivate risk, really reaches safety in production, guarantees user benefit.
3, because heat insulation effect is excellent, temperature is suitable, is beneficial to growth, and user can improve feedstuff-meat ratio, improves house cycle rate of utilization, improves raiser's economic benefit.
4, the objectionable impurities such as this product acid and alkali-resistance, ammonia, never gets rusty, and working life is more than 50 years.
5, this product is installed and is all adopted the full hollow structure of steelframe, can build span: 10m-26.5m, middle without any column, builds good breeding environment.
It is as follows that physicals detects index:
Performance comparison with other lagging materials
| Performance | EPS styrofoam | XPS extruded sheet | Polyurethane thermal insulation board | Pearlite slab | Rock cotton board | Uvioresistant fireproof heated board |
| Thermal conductivity W/mk | 0.045 | 0.034 | 0.026 | 0.065 | 0.054 | 0.054 |
| Ultimate compression strength Mpa | --- | --- | 0.2 | 0.44 | 0.34 | 0.40 |
| Dry density kg/m3 | 18-22 | 24-25 | 60 | 240 | 130 | 150 |
| Combustionproperty | B2 level | B2 level | B2 level | B2 level | A level | A level |
| Water-intake rate V/V% | Low | Low | Low | High | Very high | Low |
| Freeze-thawing resistant | Fine | Fine | Fine | Better | Fine | Fine |
| Radioactivity is limited the quantity of | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Weathering resistance | Easily aging | Easily aging | Easily aging | Easily aging | Better | Not aging |
| Condition of construction | More numerous | More numerous | More numerous | More numerous | More numerous | Easy |
| Working life | 15 years | 20 years | 25 years | --- | 30 years | More than 50 years |
| Synthetical comparison and assessment | High insulating effect but inflammable easily aging coming off | High insulating effect but inflammable easily aging coming off | High insulating effect but easy firing | Poor and the easy weathering of heat insulation effect comes off | The high insulating effect difficulty of construction large-engineering cost that easily absorbs water, becomes damp is high | High insulating effect, do not fire, not aging overall economic efficiency is best, construct the most simple and efficient |
Claims (2)
1. a preparation technology for uvioresistant fireproof energy-saving thermal insulation board, is characterized in that: technical process is as follows:
First xylogen, Sodium Silicofluoride, phosphoric acid, ferrous sulfate are mixed with magnesium chloride, magnesium oxide is poured in mixer and jointly stirred material with deployed solution, add again PVA solution, Mierocrystalline cellulose, wood powder and stone flour again to stir material after 4-8 minute, by stirring the slurry of having expected, put into automatic sizing machine, by strength distribution muscle and reflective aluminium foil cloth after starching on fixing production mould, put again and strengthen lagging material styrofoam, last composite molding;
Wherein each weight percentages of components is as follows, and wherein each component concentration scope sum is 100%;
Magnesium oxide: 50-70%;
Magnesium chloride: 20-30%;
Xylogen: 0.3-1.2%;
Sodium Silicofluoride: 0.05-0.25%;
Phosphoric acid: 0.03%-0.9%;
Ferrous sulfate: 0.01%-0.8%;
PVA solution: 5%-18%;
Mierocrystalline cellulose: 0.3%-2%;
Wood powder: 6-10%;
Stone flour: 4-10%.
2. the preparation technology of a kind of uvioresistant fireproof energy-saving thermal insulation board according to claim 1, is characterized in that:
Described strength distribution muscle is 30g/M
2-120g/M
2;
Styrofoam: 6-22Kg/M
3;
Reflective aluminium foil cloth: 40-90 g/M
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210283695.XA CN102807352B (en) | 2012-08-10 | 2012-08-10 | Making process of anti-ultraviolet fireproof energy-saving insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210283695.XA CN102807352B (en) | 2012-08-10 | 2012-08-10 | Making process of anti-ultraviolet fireproof energy-saving insulation board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102807352A CN102807352A (en) | 2012-12-05 |
| CN102807352B true CN102807352B (en) | 2014-04-02 |
Family
ID=47231242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210283695.XA Expired - Fee Related CN102807352B (en) | 2012-08-10 | 2012-08-10 | Making process of anti-ultraviolet fireproof energy-saving insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102807352B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2541918B (en) * | 2015-09-04 | 2019-10-02 | Sig Plc | Non-combustible low emissivity composite board |
| CN108863289A (en) * | 2018-08-03 | 2018-11-23 | 陈强挥 | A kind of uvioresistant fireproof energy-saving thermal insulation board and preparation method thereof |
| CN114163257A (en) * | 2021-12-22 | 2022-03-11 | 镇江市常松建材有限公司 | Preparation process of anti-ultraviolet fireproof energy-saving insulation board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348933A (en) * | 2001-11-22 | 2002-05-15 | 黄开云 | Light wall material and its production process |
| CN1562863A (en) * | 2004-04-12 | 2005-01-12 | 周谟国 | Heat insulation composte material in use for new type architecture |
| CN1765814A (en) * | 2005-09-20 | 2006-05-03 | 沈金良 | Novel composite material for blast pipe sheet |
| CN1944327A (en) * | 2006-10-23 | 2007-04-11 | 天津市渤海轻型建材有限公司 | Light fire-proof glass fiber and magnesia combined partition |
-
2012
- 2012-08-10 CN CN201210283695.XA patent/CN102807352B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348933A (en) * | 2001-11-22 | 2002-05-15 | 黄开云 | Light wall material and its production process |
| CN1562863A (en) * | 2004-04-12 | 2005-01-12 | 周谟国 | Heat insulation composte material in use for new type architecture |
| CN1765814A (en) * | 2005-09-20 | 2006-05-03 | 沈金良 | Novel composite material for blast pipe sheet |
| CN1944327A (en) * | 2006-10-23 | 2007-04-11 | 天津市渤海轻型建材有限公司 | Light fire-proof glass fiber and magnesia combined partition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102807352A (en) | 2012-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103265262B (en) | Inorganic composite insulation board and preparation method thereof | |
| CN201704818U (en) | Novel composite wallboard with high strength, high heat insulation and high sound isolation | |
| CN102875109B (en) | Modified perlite heat-insulation board and manufacturing method thereof | |
| CN102838374A (en) | Foamed cement heat insulating material for exterior wall and preparation method thereof | |
| CN102850034A (en) | Chlorine magnesium cement compound foaming insulation board and preparation method thereof | |
| CN102850024A (en) | Fireproof foaming compound insulation board and preparation method thereof | |
| CN203319875U (en) | Micro-porous magnesium oxychloride composite fireproof heat-insulation board | |
| CN103449772B (en) | A kind of lagging material and preparation method thereof | |
| CN106187311A (en) | Polystyrene cement composite heat preserving material and preparation method thereof | |
| CN107556036A (en) | Warming plate and preparation method thereof | |
| CN106246078A (en) | A kind of high-strength fire-retardant timber | |
| CN102807352B (en) | Making process of anti-ultraviolet fireproof energy-saving insulation board | |
| CN103172345B (en) | Light refractory sound-insulation insulation board and preparation method thereof | |
| CN104944895A (en) | KY inorganic foaming heat-insulating plate and preparation method thereof | |
| CN102966201A (en) | Nanoscale efficient heat-insulated wall plate and construction method thereof | |
| RU2504529C1 (en) | Method of producing heat insulating fireproof material | |
| CN102503252B (en) | Light building exterior wall fireproof and heat insulating material prepared by slag rock wool | |
| CN104724976A (en) | Straw fireproofing and heat-insulating board and production method thereof | |
| CN102924036A (en) | Magnesium-base aerogel compound fireproofing thermal-insulation plate and preparation method thereof | |
| CN102838333A (en) | Inorganic foam cement thermal insulation material for outer wall | |
| CN105503118A (en) | Perlite insulation board with good comprehensive performance and preparation method thereof | |
| CN104909678A (en) | KY inorganic active thermal-insulation mortar and preparation method thereof | |
| CN102863251A (en) | Portland cement foaming heat preservation board or block and manufacturing method thereof | |
| CN106186851A (en) | Vitrified small ball wall insulation material and preparation method thereof | |
| CN103086658B (en) | Production method of three-dimensional skeleton composite board for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20200810 |