CN1986480A - No-backing brick and its production process - Google Patents

No-backing brick and its production process Download PDF

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Publication number
CN1986480A
CN1986480A CNA2006100223310A CN200610022331A CN1986480A CN 1986480 A CN1986480 A CN 1986480A CN A2006100223310 A CNA2006100223310 A CN A2006100223310A CN 200610022331 A CN200610022331 A CN 200610022331A CN 1986480 A CN1986480 A CN 1986480A
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CN
China
Prior art keywords
parts
blast furnace
brick
baking
cement
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Pending
Application number
CNA2006100223310A
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Chinese (zh)
Inventor
张春联
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Individual
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Individual
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Priority to CNA2006100223310A priority Critical patent/CN1986480A/en
Publication of CN1986480A publication Critical patent/CN1986480A/en
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02Selection of the hardening environment
    • C04B40/0277Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/04Preventing evaporation of the mixing water
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

The present invention is no-baking brick and its production process. The no-baking brick is produced with blast furnace slag 80-350 weight portions, cinder 50-250 weight portions, fly ash 20-300 weight portions, cement 20-200 weight portions and water 30-150 weight portions. The present invention has great amount of industrial slag utilized, simple production and environment friendship.

Description

A kind of baking-free brick and preparation method thereof
Technical field
The present invention relates to a kind of non-burning brickly, be specifically related to a kind of baking-free brick that makes full use of the industrial residue resource and preparation method thereof.
Background technology
Non-burning brick is by an amount of proportioning raw materials, under the high-pressure molding effect, material is fully contacted, under suitable curing condition, the aquation gelling reaction fully takes place in active substance each other that make full use of in the raw material, reach suitable intensity at short notice, the non-burning brick various aspects of performance that makes can be up to state standards, and can be used as the materials for wall of load-bearing fully.
The present non-burning brick building trade that has been widely used in has also occurred various non-burning brickly on the market, but many shortcomings are arranged, such as, fully be not used for various trade wastes, perhaps preparation technology is unreasonable, and the brick that causes producing does not meet standard or the like.
Summary of the invention
Technical problem to be solved by this invention is how a kind of baking-free brick and preparation method thereof is provided, this method has made full use of various industrial residues, not only solved the industrial refuse handling problem, be beneficial to environmental protection, energy reduces pollution and purifies air, and the technology advantages of simple, easy to operate, that produces non-burning brickly meets state-set standard through check.
Technical problem proposed by the invention is to solve like this: a kind of baking-free brick is provided, it is characterized in that, made by following materials of weight proportions:
80~350 parts of blast furnace slag or blast furnace sand person sandstone aggregates
50~250 parts of slag or ashes or grain slags
20~300 parts in flyash
20~200 parts of cement
30~150 parts in water
According to baking-free brick provided by the present invention, it is characterized in that, make by following materials of weight proportions:
30~170 parts in blast furnace sand
50~180 parts of blast furnace slags
50~250 parts in slag
50~300 parts in flyash
20~200 parts of cement
30~150 parts in water
According to baking-free brick provided by the present invention, it is characterized in that its raw material weight proportioning can be:
130 parts in blast furnace sand
50 parts of blast furnace slags
250 parts in carbon slag
170 parts in flyash
100 parts of cement
100 parts in water
According to baking-free brick provided by the present invention, it is characterized in that its raw material weight proportioning can be:
160 parts of blast furnace slags
250 parts in carbon slag
160 parts in flyash
130 parts of cement
70 parts in water
According to baking-free brick provided by the present invention, it is characterized in that its raw material weight proportioning can be:
100 parts in blast furnace sand
100 parts of blast furnace slags
200 parts in carbon slag
120 parts in flyash
85 parts of cement
40 parts in water
According to baking-free brick provided by the present invention, it is characterized in that its raw material weight proportioning can be:
150 parts of blast furnace slags
250 parts in carbon slag
120 parts in flyash
75 parts of cement
65 parts in water
A kind of preparation method of baking-free brick is characterized in that, may further comprise the steps:
(1), in proportion the batching, send into hopper, stir;
(2) the above-mentioned batching that stirs is sent into brick press by conveying belt fast, the base brick is made in high pressure vibration, extrusion molding;
(3) the base brick that will place on the supporting plate covered 4~16 hours with plastics film;
(4) again with base brick stacking, evenly water spray up to irrigating, covered 2~5 days with film, and then waters;
(5) film cover after 5~10 days final product.
Preparation method according to baking-free brick provided by the present invention is characterized in that, uses the plastics film cover time in step (3), and be 4~10 hours summer, and be 10~16 hours winter.
Baking-free brick provided by the present invention has made full use of various industrial residues and waste, not only well solved the processing difficult problem of industrial refuse, and quality meets national standard, and technical indicators such as strength grade, density rating, frost resistance and radioactivity are good; Its preparation method has made full use of natural condition, flow process advantages of simple, operation easily.
Baking-free brick provided by the present invention has following advantage:
1, geometrical dimension is excellent, and no truncation arrisdefect brick produces, flawless;
2, strength grade height: utilize prescription of the present invention and preparation technology can produce 1.5~15 MPas each model brick for building, and the following brick of 5.5 MPas can and topple over dump truck delivery, save down that brick manually becomes the worker, improve wall stone quality;
3, light weight, the weight of a hollow brick are about 4.5kg, and common hollow brick reduces transportation cost about 7kg, reduce the bearing load of house foundation and cement beam and concrete column;
4, the width dimensions in the geometrical dimension is little, can reduce the common stand area of buildings, improves the usable floor area of buildings;
5, the color and luster of this non-burning brick and sand-cement slurry always, canescence when carrying out wall plastering, only needs fill up the slit between brick and get final product, reduces the amount of plastering greatly, saves manually and cost of raw and processed materials;
6, the hollow brick that the present invention produced has the unrivaled cost performance of common brick (the particularly sticking brick of soil).
Embodiment
The invention will be further described below in conjunction with specific embodiment.
The available raw material of baking-free brick provided by the present invention is blast furnace slag or blast furnace sand or sandstone aggregate, ashes, flyash, cement and water.Wherein blast furnace slag and blast furnace sand can be taken from the waste residue of large-scale Iron And Steel Industry or refining miner industry, the blast furnace waste residue of climbing steel industry (comprising blast furnace sand and blast furnace slag) as Flos Bombacis Malabarici all is a desirable feedstock of the present invention, sandstone aggregate is the most frequently used a kind of raw material of brickmaking, and its main role is the skeleton supporting role; Waste after fuel (mainly being coal or the cleaned coal) burning of desirable arrogant small-sized fuel-burning power plant of ashes or Iron And Steel Industry or refining miner industry, main component is that charcoal slag or carbon ashes or grain slag (mainly are the wastes of mini steel mill, its density is little, in light weight) etc., flyash is isolated powdery substance from industrial smoke, and it is non-burning brick the most frequently used a kind of raw material.
Below be preferred embodiments more of the present invention:
Embodiment 1
(1), various raw materials are mixed stirring according to following weight proportion:
Blast furnace sand 130kg
Blast furnace slag 50kg
Carbon slag 250kg
Flyash 170kg
Cement 100kg
Water 100kg
(2), the above-mentioned batching that stirs is sent into brick press by conveying belt fast, the base brick is made in high pressure vibration, extrusion molding;
(3) the base brick that will be placed on the supporting plate covers with plastics film, as covering 12 hours in winter, covers summer 6 hours;
(4) again with base brick stacking, evenly water spray up to irrigating, covered 3 days with film, and then waters;
(5) film cover after 6 days finished product.
Can be made into hollow rate below the 3.65kg or below the 4.3kg according to above-mentioned steps is 38% hollow brick, also can make the following solid brick of 2.5kg, wherein the size of hollow brick can be 240mm * 115mm * 110mm or 240mm * 200mm * 115mm (its weight meets national standard), solid brick is of a size of 240mm * 115mm * 55mm, and this three series products checks every technical indicator to meet national standard through building material product quality supervision and test center, Sichuan Province.
Embodiment 2
(1), various raw materials are mixed stirring according to following weight proportion:
Blast furnace slag 160kg
Carbon slag 250kg
Flyash 160kg
Cement 130kg
Water 70kg
(2), the above-mentioned batching that stirs is sent into brick press by conveying belt fast, the base brick is made in high pressure vibration, extrusion molding;
(3), the base brick that will be placed on the supporting plate covers with plastics film, as covering 10 hours, covered summer 5 hours in winter;
(4), again with base brick stacking, evenly water spray up to irrigating, covered 4 days with film, and then waters;
(5), film cover after 7 days finished product.
Can be made into hollow rate below the 3.65kg or below the 4.3kg according to above-mentioned steps is 38% hollow brick, also can make the following solid brick of 2.5kg, wherein the size of hollow brick can be 240mm * 115mm * 110mm or 240mm * 200mm * 115mm (its weight meets national standard), solid brick is of a size of 240mm * 115mm * 55mm, and this three series products checks every technical indicator to meet national standard through building material product quality supervision and test center, Sichuan Province.
Embodiment 3
(1), various raw materials are mixed stirring according to following weight proportion:
Blast furnace sand 100kg
Blast furnace slag 100kg
Carbon slag 200kg
Flyash 120kg
Cement 85kg
Water 80kg
(2), the above-mentioned batching that stirs is sent into brick press by conveying belt fast, the base brick is made in high pressure vibration, extrusion molding;
(3), the base brick that will be placed on the supporting plate covers with plastics film, as covering 13 hours, covered summer 6 hours in winter;
(4), again with base brick stacking, evenly water spray up to irrigating, covered 3 days with film, and then waters;
(5), film cover after 5 days final product.
Can be made into hollow rate below the 3.65kg or below the 4.3kg according to above-mentioned steps is 38% hollow brick, also can make the following solid brick of 2.5kg, wherein the size of hollow brick can be 240mm * 115mm * 110mm or 240mm * 200mm * 115mm (its weight meets national standard), solid brick is of a size of 240mm * 115mm * 55mm, and this three series products checks every technical indicator to meet national standard through building material product quality supervision and test center, Sichuan Province.
Embodiment 4
(1), various raw materials are mixed stirring according to following weight proportion:
Blast furnace slag 150kg
Carbon slag 250kg
Flyash 120kg
Cement 75kg
Water 65kg
(2), the above-mentioned batching that stirs is sent into brick press by conveying belt fast, the base brick is made in high pressure vibration, extrusion molding;
(3), the base brick that will be placed on the supporting plate covers with plastics film, as covering 15 hours, covered summer 8 hours in winter;
(4), again with base brick stacking, evenly water spray up to irrigating, covered 4 days with film, and then waters;
(5), film cover after 6 days final product.
Can be made into hollow rate below the 3.65kg or below the 4.3kg according to above-mentioned steps is 38% hollow brick, also can make the following solid brick of 2.5kg, wherein the size of hollow brick can be 240mm * 115mm * 110mm or 240mm * 200mm * 115mm (its weight meets national standard), solid brick is of a size of 240mm * 115mm * 55mm, and this three series products checks every technical indicator to meet national standard through building material product quality supervision and test center, Sichuan Province.
Embodiment 5
(1), various raw materials are mixed stirring according to following weight proportion:
Sandstone aggregate 150kg
Carbon slag 250kg
Flyash 120kg
Cement 75kg
Water 65kg
(2), the above-mentioned batching that stirs is sent into brick press by conveying belt fast, the base brick is made in high pressure vibration, extrusion molding;
(3), will be placed on that the base brick covers with plastics film on the supporting plate, as covering 14 hours, covered summer 9 hours in winter;
(4), again with base brick stacking, evenly water spray up to irrigating, covered 5 days with film, and then waters;
(5), film cover after 5 days final product.
Can be made into hollow rate below the 3.65kg or below the 4.3kg according to above-mentioned steps is 38% hollow brick, also can make the following solid brick of 2.5kg, wherein the size of hollow brick can be 240mm * 115mm * 110mm or 240mm * 200mm * 115mm (its weight meets national standard), solid brick is of a size of 240mm * 115mm * 55mm, and this three series products checks every technical indicator to meet national standard through building material product quality supervision and test center, Sichuan Province.
Embodiment 6
(1), various raw materials are mixed stirring according to following weight proportion:
Sandstone aggregate 150kg
Grain slag 250kg
Flyash 120kg
Cement 75kg
Water 65kg
(2), the above-mentioned batching that stirs is sent into brick press by conveying belt fast, the base brick is made in high pressure vibration, extrusion molding;
(3), will be placed on that the base brick covers with plastics film on the supporting plate, as covering 14 hours, covered summer 9 hours in winter;
(4), again with base brick stacking, evenly water spray up to irrigating, covered 5 days with film, and then waters;
(5), film cover after 5 days final product.
Can be made into hollow rate below the 3.65kg or below the 4.3kg according to above-mentioned steps is 38% hollow brick, also can make the following solid brick of 2.5kg, wherein the size of hollow brick can be 240mm * 115mm * 110mm or 240mm * 200mm * 115mm (its weight meets national standard), solid brick is of a size of 240mm * 115mm * 55mm, and this three series products checks every technical indicator to meet national standard through building material product quality supervision and test center, Sichuan Province.

Claims (9)

1, a kind of baking-free brick is characterized in that, is made by following materials of weight proportions:
80~350 parts of blast furnace slag or blast furnace sand person sandstone aggregates
50~250 parts of slag or ashes or grain slags
20~300 parts in flyash
20~200 parts of cement
30~150 parts in water
2, baking-free brick according to claim 1 is characterized in that, is made by following materials of weight proportions:
30~170 parts in blast furnace sand
50~180 parts of blast furnace slags
50~250 parts in slag
50~300 parts in flyash
20~200 parts of cement
30~150 parts in water
3, baking-free brick according to claim 1 and 2 is characterized in that, its raw material weight proportioning can be:
130 parts in blast furnace sand
50 parts of blast furnace slags
250 parts in carbon slag
170 parts in flyash
100 parts of cement
100 parts in water
4, baking-free brick according to claim 1 and 2 is characterized in that, its raw material weight proportioning can be:
160 parts of blast furnace slags
250 parts in carbon slag
160 parts in flyash
130 parts of cement
70 parts in water
5, baking-free brick according to claim 1 and 2 is characterized in that, its raw material weight proportioning can be:
100 parts in blast furnace sand
100 parts of blast furnace slags
200 parts in carbon slag
120 parts in flyash
85 parts of cement
40 parts in water
6, baking-free brick according to claim 1 and 2 is characterized in that, its raw material weight proportioning can be:
150 parts of blast furnace slags
250 parts in carbon slag
120 parts in flyash
75 parts of cement
65 parts in water
7, baking-free brick according to claim 1 is characterized in that, its raw material weight proportioning can be:
150 parts of sandstone aggregates
250 parts of grain slags
120 parts in flyash
75 parts of cement
65 parts in water
8, a kind of preparation method of baking-free brick is characterized in that, may further comprise the steps:
(1), in proportion the batching, send into hopper, stir;
(2), the above-mentioned batching that stirs is sent into brick press by conveying belt fast, the base brick is made in high pressure vibration, extrusion molding;
(3), the base brick that will place on the supporting plate covered 4~16 hours with plastics film;
(4), again with base brick stacking, evenly water spray up to irrigating, covered 2~5 days with film, and then waters;
(5), film cover after 5~10 days finished product.
9, the preparation method of baking-free brick according to claim 7 is characterized in that, uses the plastics film cover time in step (3), and be 4~10 hours summer, and be 10~16 hours winter.
CNA2006100223310A 2006-11-27 2006-11-27 No-backing brick and its production process Pending CN1986480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2006100223310A CN1986480A (en) 2006-11-27 2006-11-27 No-backing brick and its production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2006100223310A CN1986480A (en) 2006-11-27 2006-11-27 No-backing brick and its production process

Publications (1)

Publication Number Publication Date
CN1986480A true CN1986480A (en) 2007-06-27

Family

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Application Number Title Priority Date Filing Date
CNA2006100223310A Pending CN1986480A (en) 2006-11-27 2006-11-27 No-backing brick and its production process

Country Status (1)

Country Link
CN (1) CN1986480A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277922A (en) * 2011-06-17 2011-12-14 山西太钢不锈钢股份有限公司 Water permeable brick and preparation method thereof
CN102311250A (en) * 2011-07-05 2012-01-11 山西太钢不锈钢股份有限公司 Method for producing imitation stone from granulating slag
CN102491696A (en) * 2011-12-08 2012-06-13 天津市裕川建筑材料制品有限公司 Lightweight aggregate block made from waste clay bricks and preparation method thereof
CN103130462A (en) * 2013-03-03 2013-06-05 马龙同欣建筑材料有限公司 Novel burn-free brick and production technology
CN103274639A (en) * 2013-05-07 2013-09-04 新疆德坤建材有限责任公司 Composite insulation board cement-based formula
CN104788049A (en) * 2014-01-22 2015-07-22 六盘水瑞都建材有限公司 Cement autoclaved brick and production method thereof
CN105645881A (en) * 2016-02-27 2016-06-08 柳州市够旺贸易有限公司 Preparation method of bricks for building
CN105776999A (en) * 2016-02-27 2016-07-20 柳州市够旺贸易有限公司 Brick for building
CN106517953A (en) * 2016-11-17 2017-03-22 无锡奔牛生物科技有限公司 Baking-free brick and preparation method thereof
CN110218033A (en) * 2019-06-17 2019-09-10 国核电力规划设计研究院重庆有限公司 It is a kind of non-burning brick and its preparation method and application

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277922A (en) * 2011-06-17 2011-12-14 山西太钢不锈钢股份有限公司 Water permeable brick and preparation method thereof
CN102311250A (en) * 2011-07-05 2012-01-11 山西太钢不锈钢股份有限公司 Method for producing imitation stone from granulating slag
CN102491696A (en) * 2011-12-08 2012-06-13 天津市裕川建筑材料制品有限公司 Lightweight aggregate block made from waste clay bricks and preparation method thereof
CN103130462A (en) * 2013-03-03 2013-06-05 马龙同欣建筑材料有限公司 Novel burn-free brick and production technology
CN103274639A (en) * 2013-05-07 2013-09-04 新疆德坤建材有限责任公司 Composite insulation board cement-based formula
CN104788049A (en) * 2014-01-22 2015-07-22 六盘水瑞都建材有限公司 Cement autoclaved brick and production method thereof
CN105645881A (en) * 2016-02-27 2016-06-08 柳州市够旺贸易有限公司 Preparation method of bricks for building
CN105776999A (en) * 2016-02-27 2016-07-20 柳州市够旺贸易有限公司 Brick for building
CN106517953A (en) * 2016-11-17 2017-03-22 无锡奔牛生物科技有限公司 Baking-free brick and preparation method thereof
CN110218033A (en) * 2019-06-17 2019-09-10 国核电力规划设计研究院重庆有限公司 It is a kind of non-burning brick and its preparation method and application

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