CN103979842B - A kind of high performance concrete of mixing stove dreg and preparation method thereof - Google Patents

A kind of high performance concrete of mixing stove dreg and preparation method thereof Download PDF

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Publication number
CN103979842B
CN103979842B CN201410124796.1A CN201410124796A CN103979842B CN 103979842 B CN103979842 B CN 103979842B CN 201410124796 A CN201410124796 A CN 201410124796A CN 103979842 B CN103979842 B CN 103979842B
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China
Prior art keywords
dreg
stove dreg
water
performance concrete
stove
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CN103979842A (en
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朱安会
马洪章
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Guizhou Panshi Hi-Tech New Materials Co., Ltd.
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Anhui Xin Run Type Material Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Abstract

The invention discloses a kind of high performance concrete of mixing stove dreg, it is characterized in that, made by the raw material of following weight portion: cement 100-120, polyacrylate 6-9, tackifying resin 5-8, nano aluminum alumina 25-40, inositol hexaphosphate 10-13, sodium metaaluminate 4-8, sodium metasilicate 3-7, stove dreg 90-120, carbon black 35-50, sandstone 95-125, waste and old clothes 45-60, auxiliary agent 3-6, suitable quantity of water; The present invention takes full advantage of stove dreg, has realized the comprehensive utilization of resource, has prepared the high performance concrete of mixing stove dreg of high-quality, the concrete product that the present invention is prepared, and good effect of heat insulation, not easy to crack, compression strength is high, and workability is good.

Description

A kind of high performance concrete of mixing stove dreg and preparation method thereof
Technical field
The present invention relates to building concrete technical field, be specifically related to a kind of high performance concrete of mixing stove dreg and preparation method thereof.
Background technology
Concrete is normally made Binder Materials with cement, sand, masonry gather materials, coordinate by a certain percentage with water (can contain additive and admixture), through stirring and cement concrete, also claim normal concrete, it has advantages of that easy-formation, energy consumption are low, good endurance, low price and be combined and can be made into various support mechanisms with steel, is contemporary most widely used construction material, and the development of human society is played a very important role
The consumption that gathers materials that one of must additive as concrete is very large, and natural aggregate exhaustive exploitation, makes it quality and also cannot meet the demand that existing concrete is produced, and concrete also exists that intensity difference, frost resistance are low, dry to be shunk greatly at present, and the deficiencies such as cracking easily occur. Therefore, develop various artificial aggregates and find suitable substitute material, thereby develop, good, the dry shrinkage of a kind of high strength, freexing tolerance is little, not easy to crack, the new concrete of the antibacterial function such as heat-resisting, becomes this area and is badly in need of the technical barrier solving to meet the needs of high-quality construction project.
In recent years, along with growth in the living standard and social progress, the various solid wastes that people's daily life and industrial processes produce and urban construction are removed and are remake the solid waste brought etc. and perplexing always resident's living environment, and the processing of the waste and old clothes that more particularly can not continue to wear is a difficult problem always. The present invention adds in concrete solid waste as raw material, has realized the cyclic utilization of waste, has reduced the pollution to environment, meets strategy of sustainable development requirement.
Summary of the invention
Object of the present invention is just to provide a kind of high performance concrete of mixing stove dreg and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the present invention is achieved like this:
A kind of high performance concrete of mixing stove dreg, it is characterized in that, made by the raw material of following weight portion: cement 100-120, polyacrylate 6-9, tackifying resin 5-8, nano aluminum alumina 25-40, inositol hexaphosphate 10-13, sodium metaaluminate 4-8, sodium metasilicate 3-7, stove dreg 90-120, carbon black 35-50, sandstone 95-125, waste and old clothes 45-60, auxiliary agent 3-6, suitable quantity of water.
Described auxiliary agent is made up of following raw materials in part by weight: kaolin 7-12, tung oil 2-4, urea 10-13, azedarach 9-11, aluminium hydroxide 9-13, discarded glass 4-7, neopelex 0.03-0.07, magnesium powder 0.02-0.04, ultra micro wax powder 0.3-0.6, pitch 2-5, Rosa Damascana 0.03-0.07, its preparation method is that each crushing material is mixed, add suitable quantity of water and stir 30-40 minute, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product.
The preparation method of described a kind of high performance concrete of mixing stove dreg, is characterized in that comprising the following steps:
(1) waste and old clothes is cleaned up after accessories such as removing button, slide fastener, tear and make the fiber of being entangled with of bulk loosen and become flocculence, make the long fiber in 5-10mm left and right for subsequent use;
(2) nano aluminum alumina, stove dreg are calcined at 630-835 DEG C after 3-6 hour and taken out and pulverize, add polyacrylate, tackifying resin, carbon black and suitable quantity of water to stir 30-40 minute, mix, granulation, balling-up particle diameter is at 5-8mm;
(3) sandstone is put into 1 ‰ iron chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, taken out nature and dry;
(4) step (1) (2), (3) reaction mass and other leftover materials are added to suitable quantity of water stirring mixes and get final product for 5-8 minute.
The present invention has following beneficial effect: the present invention takes full advantage of stove dreg, has realized the comprehensive utilization of resource, has prepared the high performance concrete of mixing stove dreg of high-quality, the concrete product that the present invention is prepared, good effect of heat insulation, not easy to crack, compression strength is high, and workability is good.
Detailed description of the invention
Described a kind of high performance concrete of mixing stove dreg, it is characterized in that, made by the raw material of following weight portion: cement 120, polyacrylate 9, tackifying resin 5, nano aluminum alumina 25, inositol hexaphosphate 10, sodium metaaluminate 4, sodium metasilicate 3, stove dreg 92, carbon black 35, sandstone 95, waste and old clothes 46, auxiliary agent 6, suitable quantity of water.
Described auxiliary agent is made up of following raw materials in part by weight: kaolin 9, tung oil 3, urea 13, azedarach 11, aluminium hydroxide 13, discarded glass 7, neopelex 0.03, magnesium powder 0.02, ultra micro wax powder 0.36, pitch 2, Rosa Damascana 0.03, its preparation method is that each crushing material is mixed, add suitable quantity of water and stir 30-40 minute, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product.
Preparation method comprises the following steps:
(1) waste and old clothes is cleaned up after accessories such as removing button, slide fastener, tear and make the fiber of being entangled with of bulk loosen and become flocculence, make the long fiber in 5-10mm left and right for subsequent use;
(2) nano aluminum alumina, stove dreg are calcined at 630-835 DEG C after 3-6 hour and taken out and pulverize, add polyacrylate, tackifying resin, carbon black and suitable quantity of water to stir 30-40 minute, mix, granulation, balling-up particle diameter is at 5-8mm;
(3) sandstone is put into 1 ‰ iron chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, taken out nature and dry;
(4) step (1) (2), (3) reaction mass and other leftover materials are added to suitable quantity of water stirring mixes and get final product for 5-8 minute.
Process by above-described embodiment the concrete technical indicator obtaining as follows:
(1) thermal conductivity factor (25 ± 2 DEG C of mean temperatures): 0.073W/ (mk);
(2) compression strength (28d): 33.9MPa;
(3) workability is good, and workability and intensity meet construction requirement.

Claims (1)

1. mix the high performance concrete of stove dreg for one kind, it is characterized in that, made by the raw material of following weight portion: cement 100-120, polyacrylate 6-9, tackifying resin 5-8, nano aluminum alumina 25-40, inositol hexaphosphate 10-13, sodium metaaluminate 4-8, sodium metasilicate 3-7, stove dreg 90-120, carbon black 35-50, sandstone 95-125, waste and old clothes 45-60, auxiliary agent 3-6, suitable quantity of water;
Described auxiliary agent is made up of following raw materials in part by weight: kaolin 7-12, tung oil 2-4, urea 10-13, azedarach 9-11, aluminium hydroxide 9-13, discarded glass 4-7, neopelex 0.03-0.07, magnesium powder 0.02-0.04, ultra micro wax powder 0.3-0.6, pitch 2-5, Rosa Damascana 0.03-0.07
The preparation method of described auxiliary agent mixes each crushing material, and add suitable quantity of water and stir 30-40 minute, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product;
The preparation method of the described high performance concrete of mixing stove dreg, comprises the following steps:
(1) waste and old clothes is cleaned up and remove after button, slide fastener, tear and make the fiber of being entangled with of bulk loosen and become flocculence, make the long fiber of 5-10mm for subsequent use;
(2) nano aluminum alumina, stove dreg are calcined at 630-835 DEG C after 3-6 hour and taken out and pulverize, add polyacrylate, tackifying resin, carbon black and suitable quantity of water to stir 30-40 minute, mix, granulation, balling-up particle diameter is at 5-8mm;
(3) sandstone is put into 1 ‰ iron chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, taken out nature and dry;
(4) step (1) (2), (3) reaction mass and other leftover materials are added to suitable quantity of water stirring mixes and get final product for 5-8 minute.
CN201410124796.1A 2014-03-31 2014-03-31 A kind of high performance concrete of mixing stove dreg and preparation method thereof Active CN103979842B (en)

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CN103979842B true CN103979842B (en) 2016-05-25

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104529269A (en) * 2014-12-02 2015-04-22 王小波 Concrete with excellent antifreeze performance
CN107056140A (en) * 2017-05-26 2017-08-18 佛山市蓝瑞欧特信息服务有限公司 Fire-proof heat-insulating material and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101580364A (en) * 2009-06-18 2009-11-18 浙江大学宁波理工学院 Cement concrete with water permeability
CN101801876A (en) * 2007-09-25 2010-08-11 拉法基公司 Concrete with low clinker content
CN102459118A (en) * 2009-06-09 2012-05-16 竹本油脂株式会社 Concrete composition using blast furnace slag composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101801876A (en) * 2007-09-25 2010-08-11 拉法基公司 Concrete with low clinker content
CN102459118A (en) * 2009-06-09 2012-05-16 竹本油脂株式会社 Concrete composition using blast furnace slag composition
CN101580364A (en) * 2009-06-18 2009-11-18 浙江大学宁波理工学院 Cement concrete with water permeability

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Inventor after: Wu Daoyi

Inventor before: Zhu Anhui

Inventor before: Ma Hongzhang

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Effective date of registration: 20170727

Address after: 551700 Guizhou Province, Bijie City District Jinhaihu small Lu

Patentee after: Bijie Shuangshan development zone rock building materials Co. Ltd.

Address before: 233050, Anhui Bengbu hi tech Zone Qin Zhen town Expressway material field

Patentee before: Anhui Xin Run type material company limited

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Address after: 551700 Lishu Town, Jinhai Lake New Area, Bijie City, Guizhou Province

Patentee after: Guizhou Panshi Hi-Tech New Materials Co., Ltd.

Address before: 551700 Xiaowa Road, Jinhai Lake New Area, Bijie City, Guizhou Province

Patentee before: Bijie Shuangshan development zone rock building materials Co. Ltd.

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