CN106316338A - Environment-friendly energy-saving fireproofing light building material - Google Patents
Environment-friendly energy-saving fireproofing light building material Download PDFInfo
- Publication number
- CN106316338A CN106316338A CN201610687141.4A CN201610687141A CN106316338A CN 106316338 A CN106316338 A CN 106316338A CN 201610687141 A CN201610687141 A CN 201610687141A CN 106316338 A CN106316338 A CN 106316338A
- Authority
- CN
- China
- Prior art keywords
- magnesium chloride
- anhydrous magnesium
- kilogram
- temperature
- degree
- 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.)
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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
- C04B28/30—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 magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- 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
-
- 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
-
- 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
-
- 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
- C04B2111/52—Sound-insulating materials
Abstract
The invention discloses an environment-friendly energy-saving fireproofing light building material which is prepared from the materials of anhydrous magnesium chloride, light magnesium oxide, waste residue of phosphorus, coal ash, perlite or expanded vermiculite, clay brick powder, a lignin fiber, calcium formate, a phosphoric acid and a cement foaming agent. The anhydrous magnesium chloride is put into a stirring pond, water, of which the amount is 2-3 times of that of the anhydrous magnesium chloride, is added into the stirring pond and stirred to form an anhydrous magnesium chloride aqueous solution for later use, light magnesium oxide, waste residue of phosphorus, coal ash, perlite or expanded vermiculite, and clay brick powder are added in a stirrer to be stirred for 2-4 minutes, then the lignin fiber and calcium formate are scattered and stirred for 2-4 minutes, the anhydrous magnesium chloride aqueous solution and the phosphoric acid are added and stirred for 3-5 minutes, the cement foaming agent is subjected to foam injection and is then stirred in the positive and negative directions for 2 minutes to form the material, the material is added into a hopper of a material transfer car after machine halt, is poured into a mold, compacted and struck level, and is demolded and dried after solidifying and molding. The material is used to produce a light functional panel block and a craft-modeling article.
Description
Technical field
The present invention relates to light building material, the light building material that a kind of environmental-protection fireproof is energy-conservation.
Background technology
Light building material kind of the prior art is a lot, utilizes the environmental protection that phosphorus chemical industrial waste residual, flyash etc. produce
Construction material also compares many, and have in the middle of these materials also can reach fire prevention, heat insulation, sound-absorbing, lightweight, but its existence having is strong
Degree and poor toughness, the existence cracking resistance also having is poor, the easy moisture absorption, and there will be the phenomenons such as softening transform, and production process compares
Complexity, drying time is longer, and nail extension is insecure.
Summary of the invention
It is an object of the invention to provide the light building material that a kind of environmental-protection fireproof is energy-conservation.This material have unit weight light,
Resistance to compression, anti-folding, intensity is high, cracking resistance is good, moisture resistance, corrosion-resistant, fire prevention, heat insulation, sound insulation, insulation, can cut, follows closely to be firmly linked with and consolidate,
Making full use of phosphorus chemical industrial waste residual, thermal power plant's flyash adds as main aggregate, plays in terms of reducing pollution, environmental conservation
Certain effect.It is applicable to work China Democratic National Construction Association industry.Setting time of the present invention is fast, and drying time is short, it is easy to batch production.
The composition of the present invention: the light building material that a kind of environmental-protection fireproof is energy-conservation, it is characterised in that: it is by following weight
The raw material of proportioning is made, anhydrous magnesium chloride 50-70 kilogram, light magnesium oxide 50-70 kilogram, 30-40 kilogram of phosphorus waste residue, flyash
30-40 kilogram, perlite or expanded vermiculite 4-6 kilogram, 5-10 kilogram of clay brick powder, lignin fibre 0.2-0.4 kilogram, formic acid
Calcium 0.1-.0.3 kilogram, phosphoric acid 0.02-0.12 kilogram, cement blowing agent 0.2-0.4 kilogram；
Production stage and production method:
The first step: taking anhydrous magnesium chloride and put in stirring pool, then injection is more than oneself of this anhydrous magnesium chloride 2-3 times in this pond
Carry out the water yield to be stirred, until it dissolves into aqueous solution completely, carrying out anhydrous to this according to the indoor temperature producing the same day simultaneously
The temperature of magnesium chloride brine and the test regulation and control of Baume degrees thereof, indoor temperature is the highest therebetween, anhydrous magnesium chloride aqueous temperature
And Baume degrees is the lowest；Indoor temperature is the lowest, and anhydrous magnesium chloride aqueous temperature and Baume degrees thereof are the highest, indoor temperature 20-30
When spending, anhydrous magnesium chloride aqueous temperature 20-25 degree, Baume degrees 21-22 degree, when indoor temperature 10-20 is spent, anhydrous magnesium chloride water
Solution temperature 25-30 degree, Baume degrees 22-25 degree, when indoor temperature 5-10 is spent, anhydrous magnesium chloride aqueous temperature 30-40 degree；Ripple
U.S.'s degree 25-28 degree, according to the anhydrous magnesium chloride aqueous solution of above-mentioned measuration under stirring stand-by；
Second step: after putting into light magnesium oxide, phosphorus waste residue, flyash, perlite or expanded vermiculite, clay brick powder in blender
Start blender by above siccative stirring mixing 2-4 minute；
3rd step: respectively lignin fibre and calcium formate are uniformly sprinkled under stirring and are persistently stirred for 2-4 minute；
4th step: anhydrous magnesium chloride aqueous solution and phosphoric acid are poured into and is stirred for 3-5 minute；
5th step: inject under stirring through by the foam injection continuation after complete for cement blowing agent foamed just producing bubble machine
Whole one-tenth material process within 2 minutes, is i.e. completed to stirring 2 minutes, reverse agitating function；
At once this one-tenth material is poured into after shutdown in transhipment material car hopper box, is poured into that mould inner pressure is real to be struck off immediately, treat 5-8 hour complete
The demoulding is got final product, finished section bar after the demoulding or carry out drying or resting protecting natural air drying, at sky temperature 20 after full solidification sizing
More than spending 5-7 days；Within 7-10 days, can reach for more than 10 degree to be all dried at sky temperature；
The present invention is the light building material that a kind of environmental-protection fireproof is energy-conservation, and this material can be produced the functional sheet material of lightweight and build
Object in terms of block and art shapes.
Compared with the prior art, the present invention has that unit weight is light, resistance to compression, anti-folding, intensity is high, cracking resistance is good, moisture resistance, corrosion resistant
Erosion, fire prevention, heat insulation, sound insulation, insulation, can cut, follow closely to be firmly linked with and consolidate, make full use of phosphorus chemical industrial waste residual, thermal power plant's flyash conduct
Main aggregate adds, and plays a role in terms of reducing pollution, environmental conservation.It is applicable to work China Democratic National Construction Association industry.The present invention coagulates
Gu the time is fast, drying time is short, it is easy to batch production.
The present invention is the light building material that a kind of environmental-protection fireproof is energy-conservation, and this material can produce the functional plate of lightweight
Object in terms of material building block and art shapes.
Detailed description of the invention
The light building material that a kind of environmental-protection fireproof is energy-conservation, it is characterised in that: it is by the raw material system of following weight proportioning
Become, anhydrous magnesium chloride 50-70 kilogram, light magnesium oxide 50-70 kilogram, 30-40 kilogram of phosphorus waste residue, 30-40 kilogram of flyash, treasure
Zhu Yan or expanded vermiculite 4-6 kilogram, 5-10 kilogram of clay brick powder, lignin fibre 0.2-0.4 kilogram, calcium formate 0.1-.0.3 is public
Jin, phosphoric acid 0.02-0.12 kilogram, cement blowing agent 0.2-0.4 kilogram；
Production stage and production method:
The first step: taking anhydrous magnesium chloride and put in stirring pool, then injection is more than oneself of this anhydrous magnesium chloride 2-3 times in this pond
Carry out the water yield to be stirred, until it dissolves into aqueous solution completely, carrying out anhydrous to this according to the indoor temperature producing the same day simultaneously
The temperature of magnesium chloride brine and the test regulation and control of Baume degrees thereof, indoor temperature is the highest therebetween, anhydrous magnesium chloride aqueous temperature
And Baume degrees is the lowest；Indoor temperature is the lowest, and anhydrous magnesium chloride aqueous temperature and Baume degrees thereof are the highest, indoor temperature 20-30
When spending, anhydrous magnesium chloride aqueous temperature 20-25 degree, Baume degrees 21-22 degree, when indoor temperature 10-20 is spent, anhydrous magnesium chloride water
Solution temperature 25-30 degree, Baume degrees 22-25 degree, when indoor temperature 5-10 is spent, anhydrous magnesium chloride aqueous temperature 30-40 degree；Ripple
U.S.'s degree 25-28 degree, according to the anhydrous magnesium chloride aqueous solution of above-mentioned measuration under stirring stand-by；
Second step: after putting into light magnesium oxide, phosphorus waste residue, flyash, perlite or expanded vermiculite, clay brick powder in blender
Start blender by above siccative stirring mixing 2-4 minute；
3rd step: respectively lignin fibre and calcium formate are uniformly sprinkled under stirring and are persistently stirred for 2-4 minute；
4th step: anhydrous magnesium chloride aqueous solution and phosphoric acid are poured into and is stirred for 3-5 minute；
5th step: inject under stirring through by the foam injection continuation after complete for cement blowing agent foamed just producing bubble machine
Whole one-tenth material process within 2 minutes, is i.e. completed to stirring 2 minutes, reverse agitating function；
At once this one-tenth material is poured into after shutdown in transhipment material car hopper box, is poured into that mould inner pressure is real to be struck off immediately, treat 5-8 hour complete
The demoulding is got final product, finished section bar after the demoulding or carry out drying or resting protecting natural air drying, at sky temperature 20 after full solidification sizing
More than spending 5-7 days；Within 7-10 days, can reach for more than 10 degree to be all dried at sky temperature；
The present invention is the light building material that a kind of environmental-protection fireproof is energy-conservation, and this material can be produced the functional sheet material of lightweight and build
Object in terms of block and art shapes.
Claims (1)
1. the light building material that an environmental-protection fireproof is energy-conservation, it is characterised in that: it is made up of the raw material of following weight proportioning,
Anhydrous magnesium chloride 50-70 kilogram, light magnesium oxide 50-70 kilogram, 30-40 kilogram of phosphorus waste residue, 30-40 kilogram of flyash, Margarita
Rock or expanded vermiculite 4-6 kilogram, 5-10 kilogram of clay brick powder, lignin fibre 0.2-0.4 kilogram, calcium formate 0.1-.0.3 is public
Jin, phosphoric acid 0.02-0.12 kilogram, cement blowing agent 0.2-0.4 kilogram；
Production stage and production method:
The first step: taking anhydrous magnesium chloride and put in stirring pool, then injection is more than oneself of this anhydrous magnesium chloride 2-3 times in this pond
Carry out the water yield to be stirred, until it dissolves into aqueous solution completely, carrying out anhydrous to this according to the indoor temperature producing the same day simultaneously
The temperature of magnesium chloride brine and the test regulation and control of Baume degrees thereof, indoor temperature is the highest therebetween, anhydrous magnesium chloride aqueous temperature
And Baume degrees is the lowest；Indoor temperature is the lowest, and anhydrous magnesium chloride aqueous temperature and Baume degrees thereof are the highest, indoor temperature 20-30
When spending, anhydrous magnesium chloride aqueous temperature 20-25 degree, Baume degrees 21-22 degree, when indoor temperature 10-20 is spent, anhydrous magnesium chloride water
Solution temperature 25-30 degree, Baume degrees 22-25 degree, when indoor temperature 5-10 is spent, anhydrous magnesium chloride aqueous temperature 30-40 degree；Ripple
U.S.'s degree 25-28 degree, according to the anhydrous magnesium chloride aqueous solution of above-mentioned measuration under stirring stand-by；
Second step: after putting into light magnesium oxide, phosphorus waste residue, flyash, perlite or expanded vermiculite, clay brick powder in blender
Start blender by above siccative stirring mixing 2-4 minute；
3rd step: respectively lignin fibre and calcium formate are uniformly sprinkled under stirring and are persistently stirred for 2-4 minute；
4th step: anhydrous magnesium chloride aqueous solution and phosphoric acid are poured into and is stirred for 3-5 minute；
5th step: inject under stirring through by the foam injection continuation after complete for cement blowing agent foamed just producing bubble machine
Whole one-tenth material process within 2 minutes, is i.e. completed to stirring 2 minutes, reverse agitating function；
At once this one-tenth material is poured into after shutdown in transhipment material car hopper box, is poured into that mould inner pressure is real to be struck off immediately, treat 5-8 hour complete
The demoulding is got final product, finished section bar after the demoulding or carry out drying or resting protecting natural air drying, at sky temperature 20 after full solidification sizing
More than spending 5-7 days；Within 7-10 days, can reach for more than 10 degree to be all dried at sky temperature；
The present invention is the light building material that a kind of environmental-protection fireproof is energy-conservation, and this material can be produced the functional sheet material of lightweight and build
Object in terms of block and art shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687141.4A CN106316338A (en) | 2016-08-19 | 2016-08-19 | Environment-friendly energy-saving fireproofing light building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687141.4A CN106316338A (en) | 2016-08-19 | 2016-08-19 | Environment-friendly energy-saving fireproofing light building material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106316338A true CN106316338A (en) | 2017-01-11 |
Family
ID=57744339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687141.4A Pending CN106316338A (en) | 2016-08-19 | 2016-08-19 | Environment-friendly energy-saving fireproofing light building material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106316338A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126188A (en) * | 1995-01-06 | 1996-07-10 | 付长有 | Formula and products of composite flyash foamed building block |
| CN1150988A (en) * | 1996-09-13 | 1997-06-04 | 朱恒杰 | Inorganic thermal insulation sound-proof fire-proof foam material and its production method |
| CN101781125A (en) * | 2010-02-02 | 2010-07-21 | 贵州晶烽科技有限公司 | Light building material produced by using phosphorus chemical industrial waste residual |
-
2016
- 2016-08-19 CN CN201610687141.4A patent/CN106316338A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126188A (en) * | 1995-01-06 | 1996-07-10 | 付长有 | Formula and products of composite flyash foamed building block |
| CN1150988A (en) * | 1996-09-13 | 1997-06-04 | 朱恒杰 | Inorganic thermal insulation sound-proof fire-proof foam material and its production method |
| CN101781125A (en) * | 2010-02-02 | 2010-07-21 | 贵州晶烽科技有限公司 | Light building material produced by using phosphorus chemical industrial waste residual |
Non-Patent Citations (2)
| Title |
|---|
| 张亚梅: "《土木工程材料 第4版》", 31 January 2013 * |
| 林宗寿: "《无机非金属材料工学 第4版》", 31 December 2013 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |