CN108752040A - A kind of method that full industrial residue prepares baking-free heat preservation walling material - Google Patents
A kind of method that full industrial residue prepares baking-free heat preservation walling material Download PDFInfo
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- CN108752040A CN108752040A CN201810711493.8A CN201810711493A CN108752040A CN 108752040 A CN108752040 A CN 108752040A CN 201810711493 A CN201810711493 A CN 201810711493A CN 108752040 A CN108752040 A CN 108752040A
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- Prior art keywords
- stirred
- foam
- sieved
- slurry
- green body
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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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
- C04B38/106—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam by adding preformed foams
-
- 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
- C04B28/021—Ash cements, e.g. fly ash cements ; Cements based on incineration residues, e.g. alkali-activated slags from waste incineration ; Kiln dust cements
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of method that full industrial residue prepares baking-free heat preservation walling material, steps are as follows：By carbide slag, flyash, red mud, industry by-product gypsum metered edge runner rolling 20-30 minutes, places into digester and digest 5-24 hour, the obtained mixed raw material digested；The mixed raw material digested crushed 80 mesh sieve, and the material being sieved is made；The material being sieved, reinforcing agent, water-reducing agent and water are put into blender and stirred 9 minutes, is made and is stirred material；Into foaming machine, metering is put into foaming agent, foams, and foam is made；By foam be put into third step in gained be stirred in material, continue to stir evenly, be made slurry；Slurry is injected into moulding box, is solidified, green body is made；Green body after solidification is demoulded, after natural curing 17-27 days, cuts to obtain insulated wall finished material.The present invention is not necessarily to high temperature sintering, time saving and energy saving, low energy consumption, at low cost, and production efficiency is high, and the unit weight for the lightweight aggregate finished product produced is easy to control and intensity is high.
Description
Technical field
The present invention relates to a kind of methods that full industrial residue prepares baking-free heat preservation walling material, belong to construction material production technology
Field.
Background technology
Chinese patent application publication No.:103172383 A of C N disclose entitled:It is a kind of to utilize industrial residue system
The method of standby light body inorganic plate, defect are:Need to the material ball after ball milling be subjected to high temperature sintering, time-consuming effort, energy consumption
Height, low production efficiency.
Invention content
The present invention be in order to solve it is existing in the prior art need to by the material ball after ball milling carry out high temperature sintering, much time
The technical issues of power, high energy consumption, low production efficiency.
To solve above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of method that full industrial residue prepares baking-free heat preservation walling material, steps are as follows：
The first step：By carbide slag, flyash, red mud, industry by-product gypsum metered edge runner rolling 20-30 minutes, then put
Enter digester to digest 5-24 hours, the mixed raw material digested is made；
Second step：The mixed raw material digested crushed 80 mesh sieve, and the material being sieved is made；
Third walks：The material being sieved, reinforcing agent, water-reducing agent and water are put into blender and stirred 9 minutes, is made and is stirred material,
For use；
4th step：Into foaming machine, metering is put into foaming agent, foams, and foam is made；
5th step：By foam be put into third step in gained be stirred in material, continue to stir evenly, be made slurry；
6th step：Slurry is injected into moulding box, is solidified, green body is made；
7th step：Green body after solidification is demoulded, after natural curing 17-27 days, cuts to obtain insulated wall finished material.
It is using the advantageous effect of above-mentioned technical proposal：
1, the present invention is not necessarily to high temperature sintering, time saving and energy saving, low energy consumption, at low cost, and production efficiency is high, the lightweight aggregate produced at
The unit weight of product is easy to control and intensity is high.
2, the present invention does not need cement and does cementitious material, and the work of flyash is activated by the activation method of physics and chemistry
Property, it is prepared into cementitious material, it is auxiliary spark excitation flyash activity to add carbide slag and industrial waste gypsum, reaches cementitious material chemistry
Balance；Be physical excitation by edge runner cal rolling, in roller compaction process, destroy the structure of flyash, allow flyash with it is other
Different materials reconfigure, and generate hydraulic material；Self-control reinforcing agent is added in whipping process, further excitation gelling material
Then foam is added according to the required unit weight of product by way of physical blowing, after stirring, cast, cutting in the activity of material
Different thermal insulation materials is made.
Specific implementation mode
Embodiment one
A kind of method that full industrial residue prepares baking-free heat preservation walling material, is measured, steps are as follows for this method by weight：
The first step：By 12 parts of carbide slag, 28 parts of flyash, 32 parts of red mud, 28 parts of industry by-product gypsum, edge runner rolling 22 is added
Minute, it places into digester and digests 8 hours, the mixed raw material digested is made；
Second step：The mixed raw material digested crushed 80 mesh sieve, and the material being sieved is made；
Third walks：It by 32 parts of the material being sieved, 1 part of reinforcing agent, 1 part of water-reducing agent and water, is put into blender and stirred 9 minutes, is made
It is stirred material, for use；
4th step：Into foaming machine, metering is put into 4 parts of foaming agent, foams, and foam is made；
5th step：By foam be put into third step in gained be stirred in material, continue to stir evenly, be made slurry；
6th step：Slurry is injected into moulding box, is solidified, green body is made；
7th step：Green body after solidification is demoulded, after natural curing 18 days, cuts to obtain insulated wall finished material.
Embodiment two
A kind of method that full industrial residue prepares baking-free heat preservation walling material, is measured, steps are as follows for this method by weight：
The first step：By 14 parts of carbide slag, 26 parts of flyash, 40 parts of red mud, 26 parts of industry by-product gypsum, edge runner rolling 24 is added
Minute, it places into digester and digests 12 hours, the mixed raw material digested is made；
Second step：The mixed raw material digested crushed 80 mesh sieve, and the material being sieved is made；
Third walks：It by 36 parts of the material being sieved, 2 parts of reinforcing agent, 0.8 part of water-reducing agent and water, is put into blender and stirred 9 minutes, makes
It must be stirred material, for use；
4th step：Into foaming machine, metering is put into 3 parts of foaming agent, foams, and foam is made；
5th step：By foam be put into third step in gained be stirred in material, continue to stir evenly, be made slurry；
6th step：Slurry is injected into moulding box, is solidified, green body is made；
7th step：Green body after solidification is demoulded, after natural curing 20 days, cuts to obtain insulated wall finished material.
Embodiment two
A kind of method that full industrial residue prepares baking-free heat preservation walling material, is measured, steps are as follows for this method by weight：
The first step：By 14 parts of carbide slag, 26 parts of flyash, 40 parts of red mud, 26 parts of industry by-product gypsum, edge runner rolling 24 is added
Minute, it places into digester and digests 12 hours, the mixed raw material digested is made；
Second step：The mixed raw material digested crushed 80 mesh sieve, and the material being sieved is made；
Third walks：It by 36 parts of the material being sieved, 2 parts of reinforcing agent, 0.8 part of water-reducing agent and water, is put into blender and stirred 9 minutes, makes
It must be stirred material, for use；
4th step：Into foaming machine, metering is put into 3 parts of foaming agent, foams, and foam is made；
5th step：By foam be put into third step in gained be stirred in material, continue to stir evenly, be made slurry；
6th step：Slurry is injected into moulding box, is solidified, green body is made；
7th step：Green body after solidification is demoulded, after natural curing 20 days, cuts to obtain insulated wall finished material.
Embodiment three
A kind of method that full industrial residue prepares baking-free heat preservation walling material, is measured, steps are as follows for this method by weight：
The first step：By 16 parts of carbide slag, 22 parts of flyash, 35 parts of red mud, 25 parts of industry by-product gypsum, edge runner rolling 26 is added
Minute, it places into digester and digests 16 hours, the mixed raw material digested is made；
Second step：The mixed raw material digested crushed 80 mesh sieve, and the material being sieved is made；
Third walks：It by 38 parts of the material being sieved, 3 parts of reinforcing agent, 1.8 parts of water-reducing agent and water, is put into blender and stirred 9 minutes, makes
It must be stirred material, for use；
4th step：Into foaming machine, metering is put into 5 parts of foaming agent, foams, and foam is made；
5th step：By foam be put into third step in gained be stirred in material, continue to stir evenly, be made slurry；
6th step：Slurry is injected into moulding box, is solidified, green body is made；
7th step：Green body after solidification is demoulded, after natural curing 26 days, cuts to obtain insulated wall finished material.
Example IV
A kind of method that full industrial residue prepares baking-free heat preservation walling material, is measured, steps are as follows for this method by weight：
The first step：By 18 parts of carbide slag, 23 parts of flyash, 45 parts of red mud, 22 parts of industry by-product gypsum, edge runner rolling 28 is added
Minute, it places into digester and digests 20 hours, the mixed raw material digested is made；
Second step：The mixed raw material digested crushed 80 mesh sieve, and the material being sieved is made；
Third walks：It by 29 parts of the material being sieved, 3 parts of reinforcing agent, 1.5 parts of water-reducing agent and water, is put into blender and stirred 9 minutes, makes
It must be stirred material, for use；
4th step：Into foaming machine, metering is put into 4 parts of foaming agent, foams, and foam is made；
5th step：By foam be put into third step in gained be stirred in material, continue to stir evenly, be made slurry；
7th step：Slurry is injected into moulding box, is solidified, green body is made；
7th step：Green body after solidification is demoulded, after natural curing 20 days, cuts to obtain insulated wall finished material.
Claims (1)
1. a kind of method that full industrial residue prepares baking-free heat preservation walling material, which is characterized in that steps are as follows for this method：
The first step：By carbide slag, flyash, red mud, industry by-product gypsum metered edge runner rolling 20-30 minutes, then put
Enter digester to digest 5-24 hours, the mixed raw material digested is made；
Second step：The mixed raw material digested crushed 80 mesh sieve, and the material being sieved is made；
Third walks：The material being sieved, reinforcing agent, water-reducing agent and water are put into blender and stirred 9 minutes, is made and is stirred material,
For use；
4th step：Into foaming machine, metering is put into foaming agent, foams, and foam is made；
5th step：By foam be put into third step in gained be stirred in material, continue to stir evenly, be made slurry；
6th step：Slurry is injected into moulding box, is solidified, green body is made；
7th step：Green body after solidification is demoulded, after natural curing 17-27 days, cuts to obtain insulated wall finished material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711493.8A CN108752040A (en) | 2018-07-03 | 2018-07-03 | A kind of method that full industrial residue prepares baking-free heat preservation walling material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810711493.8A CN108752040A (en) | 2018-07-03 | 2018-07-03 | A kind of method that full industrial residue prepares baking-free heat preservation walling material |
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| CN108752040A true CN108752040A (en) | 2018-11-06 |
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| CN201810711493.8A Pending CN108752040A (en) | 2018-07-03 | 2018-07-03 | A kind of method that full industrial residue prepares baking-free heat preservation walling material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002808A (en) * | 2019-05-17 | 2019-07-12 | 辽宁工程技术大学 | A kind of alkali-activated material solidification iron tailings sand and preparation method thereof and application method |
| CN110204258A (en) * | 2019-05-23 | 2019-09-06 | 山东大学 | A kind of unburned foamed concrete of full solid waste and its preparation method and application based on tail gas carbonization |
| CN111018481A (en) * | 2019-12-17 | 2020-04-17 | 内蒙古云农实业有限公司 | Full-solid-waste high-polymer foaming gelling light self-insulation material and production process thereof |
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|---|---|---|---|---|
| CN102633527A (en) * | 2012-04-28 | 2012-08-15 | 武汉理工大学 | Building insulated wall body material and preparation method thereof |
| CN103030360A (en) * | 2013-01-23 | 2013-04-10 | 杨永 | Novel foam concrete and production process thereof |
| CN103922653A (en) * | 2014-03-31 | 2014-07-16 | 南华大学 | Preparation method of cement mortar |
| CN104072072A (en) * | 2014-06-30 | 2014-10-01 | 江苏新光环保工程有限公司 | Autoclaved aerated concrete and preparation method thereof |
| CN104446296A (en) * | 2014-11-17 | 2015-03-25 | 山西晋煤集团技术研究院有限责任公司 | Filling material prepared from all industrial solid wastes and preparation method of filling material |
-
2018
- 2018-07-03 CN CN201810711493.8A patent/CN108752040A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633527A (en) * | 2012-04-28 | 2012-08-15 | 武汉理工大学 | Building insulated wall body material and preparation method thereof |
| CN103030360A (en) * | 2013-01-23 | 2013-04-10 | 杨永 | Novel foam concrete and production process thereof |
| CN103922653A (en) * | 2014-03-31 | 2014-07-16 | 南华大学 | Preparation method of cement mortar |
| CN104072072A (en) * | 2014-06-30 | 2014-10-01 | 江苏新光环保工程有限公司 | Autoclaved aerated concrete and preparation method thereof |
| CN104446296A (en) * | 2014-11-17 | 2015-03-25 | 山西晋煤集团技术研究院有限责任公司 | Filling material prepared from all industrial solid wastes and preparation method of filling material |
Non-Patent Citations (1)
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| 王琪: "《工业固体废物处理及回收利用》", 31 December 2006, 中国环境科学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002808A (en) * | 2019-05-17 | 2019-07-12 | 辽宁工程技术大学 | A kind of alkali-activated material solidification iron tailings sand and preparation method thereof and application method |
| CN110204258A (en) * | 2019-05-23 | 2019-09-06 | 山东大学 | A kind of unburned foamed concrete of full solid waste and its preparation method and application based on tail gas carbonization |
| CN110204258B (en) * | 2019-05-23 | 2020-11-06 | 山东大学 | Full-solid waste baking-free foamed concrete based on tail gas carbonization and preparation method and application thereof |
| CN111018481A (en) * | 2019-12-17 | 2020-04-17 | 内蒙古云农实业有限公司 | Full-solid-waste high-polymer foaming gelling light self-insulation material and production process thereof |
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Application publication date: 20181106 |
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