CN104496386A - Heat insulation type concrete and preparation method thereof - Google Patents
Heat insulation type concrete and preparation method thereof Download PDFInfo
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- CN104496386A CN104496386A CN201410739211.7A CN201410739211A CN104496386A CN 104496386 A CN104496386 A CN 104496386A CN 201410739211 A CN201410739211 A CN 201410739211A CN 104496386 A CN104496386 A CN 104496386A
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- 239000004567 concrete Substances 0.000 title abstract description 25
- 238000009413 insulation Methods 0.000 title abstract description 15
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 239000000463 material Substances 0.000 abstract description 17
- 239000000843 powder Substances 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000919 ceramic Substances 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract description 4
- 239000004698 Polyethylene Substances 0.000 abstract description 4
- UDHMTPILEWBIQI-UHFFFAOYSA-N butyl naphthalene-1-sulfonate;sodium Chemical compound [Na].C1=CC=C2C(S(=O)(=O)OCCCC)=CC=CC2=C1 UDHMTPILEWBIQI-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- -1 polyethylene Polymers 0.000 abstract description 4
- 229920000573 polyethylene Polymers 0.000 abstract description 4
- 239000010453 quartz Substances 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract description 4
- 239000010456 wollastonite Substances 0.000 abstract description 4
- 229910052882 wollastonite Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 abstract 1
- 235000019796 monopotassium phosphate Nutrition 0.000 abstract 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 7
- 239000011591 potassium Substances 0.000 description 7
- 229910052700 potassium Inorganic materials 0.000 description 7
- 239000004576 sand Substances 0.000 description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 229910019142 PO4 Inorganic materials 0.000 description 5
- 239000010452 phosphate Substances 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 229920002522 Wood fibre Polymers 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 241001070941 Castanea Species 0.000 description 2
- 235000014036 Castanea Nutrition 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 235000019764 Soybean Meal Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000019691 monocalcium phosphate Nutrition 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000012256 powdered iron Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000004455 soybean meal Substances 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- Compositions Of Oxide Ceramics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses heat insulation type concrete and a preparation method thereof. The heat insulation type concrete is prepared from the following raw materials in parts by weight: 80-85 parts of cement, 45-50 parts of ultrafine quartz powder, 5-7 parts of gesso, 10-12 parts of a mushroom cultivating material, 35-40 parts of blast furnace slag, 1.5-2.2 parts of triethylamine, 30-35 parts of wollastonite powder, 1.4-1.6 parts of sodium butylnaphthalenesulfonate, 0.2-0.4 part of carboxymethyl cellulose, 5-10 parts of lightweight aggregate, 5-10 parts of ceramic powder, 0.8-1.2 parts of polyethylene fiber, 0.4-0.5 part of potassium dihydrogen phosphate, 1.5-2.5 parts of lignocelluloses and a proper amount of water. According to the heat insulation type concrete and the preparation method disclosed by the invention, the mushroom cultivating material is placed in the concrete by virtue of modification treatment, so that the density, the bulk density, the impermeability and the compressive strength of the concrete are improved; the ceramic powder is high in strength, rigidity and wear resistance; in addition, the concrete is high in heat insulation effect and good in flame retardancy, is economical and durable and is suitable for being widely applied to the construction industry.
Description
Technical field
The present invention relates to building material field, particularly relate to a kind of heat insulation type concrete and preparation method thereof.
Background technology
The primary building material being applied to structure in China's building is concrete, and natural sand is its main thin skeleton, and the application of most areas is natural sand at present, and natural sand belongs to local resources, and non-renewable in a short time; Along with the increase of construction amount, the many regional natural sand of China is closely exhausted, and simultaneously because the transition exploitation of natural river sand can damage ecotope, many places have been forbidden or limited exploitation natural river sand, cause the imbalance between supply and demand of engineering sand to become increasingly conspicuous thus; Current concrete also do not possess above over-all properties or cost higher, require further improvement performance, to meet the needs that drilling well that China constantly deepens is built, increase economic efficiency simultaneously, promote society's progress quickly.
Summary of the invention
The object of the present invention is to provide a kind of heat insulation type concrete and preparation method thereof.
The present invention adopts following technical scheme to achieve these goals:
Heat insulation type concrete, the weight part of its constitutive material is: cement 80-85, ultrafine quartz powder 45-50, terra alba 5-7, Mushroom cultivation material 10-12, blast furnace slag 35-40, triethylamine 1.5-2.2, wollastonite powder 30-35, sodium butylnaphthalenesulfonate 1.4-1.6, carboxymethyl cellulose 0.2-0.4, light skeletal 5-10, ceramics powder 5-10, polyethylene fibre 0.8-1.2, potassium primary phosphate 0.4-0.5, wood fibre 1.5-2.5 and water are appropriate.
Heat insulation type concrete, the weight part of its constitutive material is: cement 80, ultrafine quartz powder 48, terra alba 6, Mushroom cultivation material 10, blast furnace slag 38, triethylamine 2, wollastonite powder 32, sodium butylnaphthalenesulfonate 1.5, carboxymethyl cellulose 0.3, light skeletal 8, ceramics powder 8, polyethylene fibre 1, potassium primary phosphate 0.45, wood fibre 2 and water are appropriate.
The concrete preparation method of heat insulation type, comprises following content:
(1) modification of Mushroom cultivation material: dried under 80 DEG C of-90 DEG C of conditions by mushroom culture medium waste material by weight, is placed in charring furnace by the waste material after oven dry and under 600-650 DEG C of condition, carbonizes 2-3 hour, carbonization residue; Add after pulverizing residue 2-3 times amount acid properties-correcting agent, described sour properties-correcting agent be citric acid, acetate and hydrochloride by the proportioning mix acid liquor of 4:2:1, in residue, add residue 0.2-0.3% Sodium hexametaphosphate 99 and 0.4-0.5% water glass again after stirring; The water bath with thermostatic control vibrator being finally placed in 30-50 DEG C vibrates 40-60min, filters, with distilled water by filter cake washing to neutral, dry and get final product; The formula of described Mushroom cultivation material is: chestnut shell 4-5, reed 2-3, corn cob 10-12, soybean meal 4-5, white lime 2-4, zeolite powder 8-10, powdered iron ore 10-12, magnesium powder 2-4, domestic refuse carbonize grey 5-10, brown sugar 3-5, potassium primary phosphate 0.4-0.6, calcium superphosphate 0.5-0.6, potassium humate 0.8-1.0, palm hull 3-5;
(2) take each raw material by the weight part of constitutive material, first all raw materials are added in stirrer, be fully uniformly mixed, then add suitable quantity of water slowly, add in the process of water and constantly stir, and by mixed material heating to 60-70 DEG C; Add water after terminating and continue to stir half hour, then obtain concrete according to the maintenance method maintenance of normal concrete.
Beneficial effect of the present invention:
The present invention is by the modification to Mushroom cultivation material, and be filled in concrete, add concrete density, tap density, impermeability and ultimate compression strength, ceramics powder has higher intensity, hardness and wear resistance; And concrete of the present invention has higher effect of heat insulation, economy and durability, flame retardant properties are good, are applicable to being widely used in building trade.
Embodiment
Embodiment 1: heat insulation type concrete, the weight part (kg) of its constitutive material is: cement 80, ultrafine quartz powder 48, terra alba 6, Mushroom cultivation material 10, blast furnace slag 38, triethylamine 2, wollastonite powder 32, sodium butylnaphthalenesulfonate 1.5, carboxymethyl cellulose 0.3, light skeletal 8, ceramics powder 8, polyethylene fibre 1, potassium primary phosphate 0.45, wood fibre 2 and water are appropriate.
The concrete preparation method of heat insulation type, comprises following content:
(1) modification of Mushroom cultivation material: dried under 85 DEG C of conditions by mushroom culture medium waste material by weight, is placed in charring furnace by the waste material after oven dry and under 620 DEG C of conditions, carbonizes 2-3 hour, carbonization residue; Add after pulverizing residue 2 times amount acid properties-correcting agent, described sour properties-correcting agent be citric acid, acetate and hydrochloride by the proportioning mix acid liquor of 4:2:1, in residue, add residue 0.2% Sodium hexametaphosphate 99 and 0.5% water glass again after stirring; The water bath with thermostatic control vibrator being finally placed in 40 DEG C vibrates 50min, filters, with distilled water by filter cake washing to neutral, dry and get final product; The formula (kg) of described Mushroom cultivation material is: chestnut shell 4.5, reed 2.5, corn cob 11, soybean meal 4.5, white lime 3, zeolite powder 9, powdered iron ore 12, magnesium powder 3, domestic refuse charing ash 8, brown sugar 4, potassium primary phosphate 0.5, calcium superphosphate 0.5, potassium humate 0.9, palm hull 4;
(2) take each raw material by the weight part of constitutive material, first all raw materials are added in stirrer, be fully uniformly mixed, then add suitable quantity of water slowly, add in the process of water and constantly stir, and by mixed material heating to 65 DEG C; Add water after terminating and continue to stir half hour, then obtain concrete according to the maintenance method maintenance of normal concrete.
Invention increases concrete density, tap density, impermeability and ultimate compression strength, ceramics powder has higher intensity, hardness and wear resistance; And there is higher effect of heat insulation, economy and durability, flame retardant properties are good.
Claims (3)
1. a heat insulation type concrete, is characterized in that the weight part of its constitutive material is: cement 80-85, ultrafine quartz powder 45-50, terra alba 5-7, Mushroom cultivation material 10-12, blast furnace slag 35-40, triethylamine 1.5-2.2, wollastonite powder 30-35, sodium butylnaphthalenesulfonate 1.4-1.6, carboxymethyl cellulose 0.2-0.4, light skeletal 5-10, ceramics powder 5-10, polyethylene fibre 0.8-1.2, potassium primary phosphate 0.4-0.5, wood fibre 1.5-2.5 and water are appropriate.
2. heat insulation type concrete according to claim 1, is characterized in that the weight part of its constitutive material is: cement 80, ultrafine quartz powder 48, terra alba 6, Mushroom cultivation material 10, blast furnace slag 38, triethylamine 2, wollastonite powder 32, sodium butylnaphthalenesulfonate 1.5, carboxymethyl cellulose 0.3, light skeletal 8, ceramics powder 8, polyethylene fibre 1, potassium primary phosphate 0.45, wood fibre 2 and water are appropriate.
3. the concrete preparation method of heat insulation type as claimed in claim 1, is characterized in that comprising following content:
(1) modification of Mushroom cultivation material: dried under 80 DEG C of-90 DEG C of conditions by mushroom culture medium waste material by weight, is placed in charring furnace by the waste material after oven dry and under 600-650 DEG C of condition, carbonizes 2-3 hour, carbonization residue; Add after pulverizing residue 2-3 times amount acid properties-correcting agent, described sour properties-correcting agent be citric acid, acetate and hydrochloride by the proportioning mix acid liquor of 4:2:1, in residue, add residue 0.2-0.3% Sodium hexametaphosphate 99 and 0.4-0.5% water glass again after stirring; The water bath with thermostatic control vibrator being finally placed in 30-50 DEG C vibrates 40-60min, filters, with distilled water by filter cake washing to neutral, dry and get final product; The formula of described Mushroom cultivation material is: chestnut shell 4-5, reed 2-3, corn cob 10-12, soybean meal 4-5, white lime 2-4, zeolite powder 8-10, powdered iron ore 10-12, magnesium powder 2-4, domestic refuse carbonize grey 5-10, brown sugar 3-5, potassium primary phosphate 0.4-0.6, calcium superphosphate 0.5-0.6, potassium humate 0.8-1.0, palm hull 3-5;
(2) take each raw material by the weight part of constitutive material, first all raw materials are added in stirrer, be fully uniformly mixed, then add suitable quantity of water slowly, add in the process of water and constantly stir, and by mixed material heating to 60-70 DEG C; Add water after terminating and continue to stir half hour, then obtain concrete according to the maintenance method maintenance of normal concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739211.7A CN104496386A (en) | 2014-12-08 | 2014-12-08 | Heat insulation type concrete and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739211.7A CN104496386A (en) | 2014-12-08 | 2014-12-08 | Heat insulation type concrete and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104496386A true CN104496386A (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410739211.7A Pending CN104496386A (en) | 2014-12-08 | 2014-12-08 | Heat insulation type concrete and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104496386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849147A (en) * | 2019-11-28 | 2020-02-28 | 中冶京诚工程技术有限公司 | A furnace bottom structure of a regenerative push-steel heating furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100227003B1 (en) * | 1996-12-11 | 1999-10-15 | 고이케 신키치 | Method for manufacturing artificial aggregate for concrete from incineration ash and its manufacturing apparatus |
| CN101628797A (en) * | 2009-08-21 | 2010-01-20 | 李珠 | Inorganic heat insulation load-bearing concrete |
| JP2010285289A (en) * | 2009-06-09 | 2010-12-24 | Takenaka Komuten Co Ltd | Concrete composition using blast furnace slag composition |
| CN102775085A (en) * | 2012-08-13 | 2012-11-14 | 厦门益材粉煤灰有限责任公司 | Fly ash compounding product and preparation method thereof |
| CN103723981A (en) * | 2013-12-10 | 2014-04-16 | 青岛海伴诚远塑业有限公司 | Thermal insulation type building material |
-
2014
- 2014-12-08 CN CN201410739211.7A patent/CN104496386A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100227003B1 (en) * | 1996-12-11 | 1999-10-15 | 고이케 신키치 | Method for manufacturing artificial aggregate for concrete from incineration ash and its manufacturing apparatus |
| JP2010285289A (en) * | 2009-06-09 | 2010-12-24 | Takenaka Komuten Co Ltd | Concrete composition using blast furnace slag composition |
| CN101628797A (en) * | 2009-08-21 | 2010-01-20 | 李珠 | Inorganic heat insulation load-bearing concrete |
| CN102775085A (en) * | 2012-08-13 | 2012-11-14 | 厦门益材粉煤灰有限责任公司 | Fly ash compounding product and preparation method thereof |
| CN103723981A (en) * | 2013-12-10 | 2014-04-16 | 青岛海伴诚远塑业有限公司 | Thermal insulation type building material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849147A (en) * | 2019-11-28 | 2020-02-28 | 中冶京诚工程技术有限公司 | A furnace bottom structure of a regenerative push-steel heating furnace |
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Application publication date: 20150408 |