CN108689645A - A kind of construction material and preparation method thereof - Google Patents
A kind of construction material and preparation method thereof Download PDFInfo
- Publication number
- CN108689645A CN108689645A CN201810642576.6A CN201810642576A CN108689645A CN 108689645 A CN108689645 A CN 108689645A CN 201810642576 A CN201810642576 A CN 201810642576A CN 108689645 A CN108689645 A CN 108689645A
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- Prior art keywords
- parts
- construction material
- plant fiber
- paraffin
- cement
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Classifications
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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
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/36—Bituminous materials, e.g. tar, pitch
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of construction materials and preparation method thereof, belong to building field.The construction material is made by the raw material of following parts by weight:30 ~ 60 parts of paraffin, porous media carrier 12 ~ 55 part, 35 ~ 115 parts of flyash, 70 ~ 300 parts of cement, 16 ~ 72 parts of aggregate, 35 ~ 115 parts of plant fiber, 2 ~ 8 parts of adhesive, 2 ~ 15 parts of clot promoting material.The construction material of the present invention is that phase transition compound is made in carrier using paraffin as phase-change material, porous media; it is aggregate with the use of light material plant fiber and clinker; raw material is easy to get; and plant fiber, clinker the like waste are turned waste into wealth, the unit weight of recycling raw material, gained construction material is light; and it can realize storage and release and the adjusting control of temperature of energy with heat absorption exothermic phenomenon; pollution-free, nonhazardous is conducive to environmental protection, and energy saving.
Description
Technical field
The invention belongs to building fields, and in particular to a kind of construction material and preparation method thereof.
Background technology
Traditional building concrete is to make cementitious material with cement, and sand, masonry gather materials, and is stirred into according to a certain ratio with water
Type.Although it has the advantages that intensity is high, durability is good, unit weight is big, and sound insulation, heat-proof quality are poor, make its application range by
To limitation.In spite of many scholars using certain methods to solve sound insulation, it is heat-insulated the problems such as, by the lightweights material such as haydite, clinker
Material is improved as aggregate, but still has significant limitation.
Invention content
In view of this, the object of the present invention is to provide a kind of construction material, the construction material have lightweight, striped it is excellent
Point.
It is a further object of the present invention to provide a kind of production methods of above-mentioned construction material.
To achieve the goals above, the technical solution adopted by the present invention is to provide a kind of construction material, which presses
The raw material of following parts by weight is made:30 ~ 60 parts of paraffin, porous media carrier 12 ~ 55 part, 35 ~ 115 parts of flyash, cement 70 ~
300 parts, 16 ~ 72 parts of aggregate, 35 ~ 115 parts of plant fiber, 2 ~ 8 parts of adhesive, 2 ~ 15 parts of clot promoting material.
Preferably, the porous media carrier is diatomite, perlite, clay or flyash.
Preferably, the aggregate is haydite or clinker.
Preferably, the grain size of the clinker is 10 ~ 30mm.
Preferably, the plant fiber is stalk fibre or bamboo and woods fiber.
Preferably, described adhesive is emulsion acrylic resin, polyvinyl alcohol resin lotion or vinyl acetate-second
Alkene copolymer emulsion.
Preferably, the clot promoting material is one or more in gypsum, quick hardening sulphoaluminate cement or sodium sulphate.
Preferably, the construction material is made by the raw material of following parts by weight:The construction material is by following heavy
The raw material of amount number is made:35 ~ 50 parts of paraffin, 20 ~ 35 parts of porous media carrier, 50 ~ 95 parts of flyash, 100 ~ 280 parts of cement,
25 ~ 55 parts of aggregate, 55 ~ 95 parts of plant fiber, 3 ~ 6 parts of adhesive, 4 ~ 7 parts of clot promoting material.
Preferably, the construction material is made by the raw material of following parts by weight:45 parts of paraffin, porous media carrier
25 parts, 90 parts of flyash, 2500 parts of cement, 36 parts of aggregate, 90 parts of plant fiber, 4 parts of adhesive, 5 parts of clot promoting material.
The present invention also provides a kind of production method of above-mentioned construction material, the production method includes the following steps:
(1)Molten state paraffin is uniformly mixed with porous media carrier, phase transition compound is made by vacuum infiltration;
(2)Cement, flyash, cinder, plant fiber, adhesive, clot promoting material, water are mixed and stirred for uniformly, while stirring
Step is added(1)The phase transition compound of gained, makes phase transition compound be dispersed in mixture, and construction material is made.
The construction material of the present invention is that phase transition compound is made in carrier using paraffin as phase-change material, porous media, and cooperation makes
It is aggregate with light material plant fiber and clinker, raw material is easy to get, and plant fiber, clinker the like waste are turned waste into wealth,
The unit weight of recycling raw material, gained construction material is light, and its can with heat absorption exothermic phenomenon realize energy storage with
The adjusting control of release and temperature, pollution-free, nonhazardous are conducive to environmental protection, and energy saving.
Specific implementation mode
The following is specific embodiments of the present invention, and technical scheme of the present invention will be further described, but the present invention is simultaneously
It is not limited to these embodiments.
The paraffin that is used in the present invention, porous media carrier, flyash, cement, aggregate, plant fiber, adhesive and
Clot promoting material can be from commercialization approach purchase.
Paraffin chemical stability in the present invention is fine, has no toxic side effect, cheap, is suitble to a wide range of use.This hair
For the porosity of porous media carrier in bright between 30% ~ 80%, gap has good connectivity, is in soda acid inside gap
Property, good with the compatibility of organic phase changing matter and at low cost, grain composition is suitable.The flyash of the present invention is from coal combustion
The fine ash that catching is got off in flue gas afterwards, flyash are the primary solids wastes of coal-burning power plant's discharge.Its bulk density be 0.6 ~
0.75 KN/m³.Clinker in the present invention is the residue after burning, it may also be said to is generated in pyrometallurgical processes with oxidation
Melt based on object, grain size preferably select 10mm-30mm.Plant fiber in the present invention includes stalk fibre, bamboo and woods fiber.This
Adhesive in invention is conducive to improve the glueability of mixture, and available adhesive has emulsion acrylic resin, poly- second
Enol resin emulsion or vinyl copolymer emulsion.The clot promoting material of the present invention accelerates the solidifying of construction material mixture
Speed is tied, the adverse effect of plant fiber and adhesive to cement hydration process is slowed down.
It is all made of weight proportion in following embodiment and comparative example.
Embodiment one
30 parts of molten state paraffin are uniformly mixed with 12 parts of diatomite, it is compound that paraffin-diatomite phase transformation is made by vacuum infiltration
Object;By 70 parts of cement, 35 parts of flyash, 16 parts of clinkers, 35 parts of rice straw stalk fibers, 2 parts of emulsion acrylic resins, 2 parts of gypsum, water
It is mixed and stirred for uniformly, paraffin-diatomite phase transition compound of gained being added while stirring, phase transition compound is made to be dispersed in
In mixture, construction material is made.
Embodiment two
60 parts of molten state paraffin are uniformly mixed with 55 parts of clays, paraffin-clay phase transition compound is made by vacuum infiltration;It will
300 parts of cement, 115 parts of flyash, 72 parts of haydites, 115 parts of bamboo and woods fibers, 8 parts of polyvinyl alcohol resin lotions, 2 parts of fast hard sulphur aluminium
Acid salt cement, water are mixed and stirred for uniformly, and paraffin-clay phase transition compound of gained is added while stirring, makes phase transition compound
It is dispersed in mixture, construction material is made.
Embodiment three
45 parts of molten state paraffin are uniformly mixed with 25 parts of perlites, it is compound that paraffin-perlite phase transformation is made by vacuum infiltration
Object;By 250 parts of cement, 90 parts of flyash, 36 parts of clinkers, 90 parts of bamboo and woods fibers, 4 parts of vinyl copolymer emulsions, 5
Part sodium sulphate, water are mixed and stirred for uniformly, and paraffin-perlite phase transition compound of gained is added while stirring, keeps phase transformation compound
Object is dispersed in mixture, and construction material is made.
Comparative example one
By 250 parts of cement, 90 parts of flyash, 36 parts of clinkers, 90 parts of bamboo fibres, 4 parts of vinyl copolymer emulsions, 5 parts
Sodium sulphate, water are mixed and stirred for uniformly, construction material being made.
Comparative example two
45 parts of molten state paraffin are uniformly mixed with 25 parts of perlites, it is compound that paraffin-perlite phase transformation is made by vacuum infiltration
Object;250 parts of cement, 90 parts of flyash, 36 parts of clinkers, 4 parts of vinyl copolymer emulsions, 5 parts of sodium sulphate, water are mixed
Merging stirs evenly, and paraffin-perlite phase transition compound of gained is added while stirring, so that phase transition compound is dispersed in mixed
It closes in material, construction material is made.
The construction material of the present invention is that phase transition compound is made in carrier using paraffin as phase-change material, porous media, and cooperation makes
It is aggregate with light material plant fiber and clinker, raw material is easy to get, and plant fiber, clinker the like waste are turned waste into wealth,
The unit weight of recycling raw material, gained construction material is light, and its can with heat absorption exothermic phenomenon realize energy storage with
The adjusting control of release and temperature, pollution-free, nonhazardous have reward and environment, and energy saving.
Since the numberical range of each technological parameter involved in the present invention can not possibly all embody in the above-described embodiments,
As long as but those skilled in the art's envisioned any numerical value fallen into the above-mentioned numberical range completely can implement this
Invention also includes the arbitrary combination of occurrence in several numberical ranges certainly.Herein, for length the considerations of, be omitted to
Go out the embodiment of occurrence in certain one or more numberical range, this disclosure for being not to be construed as technical scheme of the present invention is not filled
Point.
Applicant states that the present invention illustrates detailed process equipment and the technological process of the present invention by above-described embodiment,
But the invention is not limited in above-mentioned detailed process equipment and technological processes, that is, it is above-mentioned detailed not mean that the present invention has to rely on
Process equipment and technological process could be implemented.Person of ordinary skill in the field it will be clearly understood that any improvement in the present invention,
Addition, concrete mode selection of equivalence replacement and auxiliary element to each raw material of product of the present invention etc., fall the protection in the present invention
In range.
Claims (10)
1. a kind of construction material, it is characterised in that:It is made by the raw material of following parts by weight:30 ~ 60 parts of paraffin, porous media carry
12 ~ 55 parts of body, 35 ~ 115 parts of flyash, 70 ~ 300 parts of cement, 16 ~ 72 parts of aggregate, 35 ~ 115 parts of plant fiber, adhesive 2 ~ 8
Part, 2 ~ 15 parts of clot promoting material.
2. construction material according to claim 1, it is characterised in that:The porous media carrier be diatomite, perlite,
Clay or flyash.
3. construction material according to claim 1, it is characterised in that:The aggregate is haydite or clinker.
4. construction material according to claim 3, it is characterised in that:The grain size of the clinker is 10 ~ 30mm.
5. construction material according to claim 1, it is characterised in that:The plant fiber is that stalk fibre or bamboo and wood are fine
Dimension.
6. construction material according to claim 1, it is characterised in that:Described adhesive is emulsion acrylic resin, poly- second
Enol resin emulsion or vinyl copolymer emulsion.
7. construction material according to claim 1, it is characterised in that:The clot promoting material is gypsum, quick hardening sulphoaluminate
It is one or more in cement or sodium sulphate.
8. construction material according to claim 1, it is characterised in that:The construction material presses the raw material of following parts by weight
It is made:35 ~ 50 parts of paraffin, 20 ~ 35 parts of porous media carrier, 50 ~ 95 parts of flyash, 100 ~ 280 parts of cement, 25 ~ 55 parts of aggregate,
55 ~ 95 parts of plant fiber, 3 ~ 6 parts of adhesive, 4 ~ 7 parts of clot promoting material.
9. construction material according to claim 1, it is characterised in that:The construction material presses the raw material of following parts by weight
It is made:45 parts of paraffin, 90 parts of flyash, 2500 parts of cement, 36 parts of aggregate, 90 parts of plant fiber, glues 25 parts of porous media carrier
4 parts of mixture, 5 parts of clot promoting material.
10. the production method of the construction material according to claim 1 ~ 9 any one, it is characterised in that:The making side
Method includes the following steps:
(1)Molten state paraffin is uniformly mixed with porous media carrier, phase transition compound is made by vacuum infiltration;
(2)Cement, flyash, clinker, plant fiber, adhesive, clot promoting material, water are mixed and stirred for uniformly, while stirring
Step is added(1)The phase transition compound of gained, makes phase transition compound be dispersed in mixture, and construction material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642576.6A CN108689645A (en) | 2018-06-21 | 2018-06-21 | A kind of construction material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642576.6A CN108689645A (en) | 2018-06-21 | 2018-06-21 | A kind of construction material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108689645A true CN108689645A (en) | 2018-10-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810642576.6A Pending CN108689645A (en) | 2018-06-21 | 2018-06-21 | A kind of construction material and preparation method thereof |
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| CN (1) | CN108689645A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479739A (en) * | 2020-12-16 | 2021-03-12 | 刘丽荣 | Heat-storage energy-saving sound-insulation building material |
| CN115262855A (en) * | 2022-08-05 | 2022-11-01 | 茅金声 | Light thermal-insulating sound-insulating flame-retardant board and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555115A (en) * | 2009-05-08 | 2009-10-14 | 东南大学 | Phase change energy saving building material |
| CN101759416A (en) * | 2009-12-25 | 2010-06-30 | 唐山市思远涂料有限公司 | Thermal insulation building mortar and preparation process thereof |
| CN102452832A (en) * | 2010-10-28 | 2012-05-16 | 中国建筑材料科学研究总院 | Straw cement-based microporous building material and preparation method thereof |
| CN104529274A (en) * | 2014-12-11 | 2015-04-22 | 青岛佰众化工技术有限公司 | Energy-storage heat-preserving building material |
| CN104649632A (en) * | 2015-01-20 | 2015-05-27 | 建筑材料工业技术监督研究中心 | Phase-change energy-storage temperature-regulation foam concrete and preparation method thereof |
-
2018
- 2018-06-21 CN CN201810642576.6A patent/CN108689645A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555115A (en) * | 2009-05-08 | 2009-10-14 | 东南大学 | Phase change energy saving building material |
| CN101759416A (en) * | 2009-12-25 | 2010-06-30 | 唐山市思远涂料有限公司 | Thermal insulation building mortar and preparation process thereof |
| CN102452832A (en) * | 2010-10-28 | 2012-05-16 | 中国建筑材料科学研究总院 | Straw cement-based microporous building material and preparation method thereof |
| CN104529274A (en) * | 2014-12-11 | 2015-04-22 | 青岛佰众化工技术有限公司 | Energy-storage heat-preserving building material |
| CN104649632A (en) * | 2015-01-20 | 2015-05-27 | 建筑材料工业技术监督研究中心 | Phase-change energy-storage temperature-regulation foam concrete and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 徐文远: "《建筑材料》", 31 October 2008, 华中科技大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479739A (en) * | 2020-12-16 | 2021-03-12 | 刘丽荣 | Heat-storage energy-saving sound-insulation building material |
| CN115262855A (en) * | 2022-08-05 | 2022-11-01 | 茅金声 | Light thermal-insulating sound-insulating flame-retardant board and manufacturing method thereof |
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Application publication date: 20181023 |
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