CN101143773A - Non-clinker brick and preparation method thereof - Google Patents
Non-clinker brick and preparation method thereof Download PDFInfo
- Publication number
- CN101143773A CN101143773A CNA2007100498835A CN200710049883A CN101143773A CN 101143773 A CN101143773 A CN 101143773A CN A2007100498835 A CNA2007100498835 A CN A2007100498835A CN 200710049883 A CN200710049883 A CN 200710049883A CN 101143773 A CN101143773 A CN 101143773A
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- parts
- cement
- building stones
- admixture
- stone
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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
- 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
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a non-sintered brick and manufacturing method thereof, belonging to a non-sintered brick technology. The non-sintered brick mainly comprises ingredients formulated by weight at a rate of: 30-70 portions of coarse stone chips, 20-60 portions of stone powder, 2-10 portions of cement and 0-10 portions of addictives, wherein, coarse stone diameter ranges between 18mm and 26mm and stone powder diameter is less than 0.15mm; the manufacturing method of the non-sintered brick is disclosed also; The invention employs waste stone material as raw material and the manufacturing process is free from sintering and steam curing, which has advantages of land efficiency, energy efficiency and waste utilization; and the environment-friendly product can be pressed and obtained within one time.
Description
Technical field
The present invention relates to a kind of no-firing brick technical field.
Background technology
The most traditional brick needs sintering, will consume a large amount of energy during production, and environment is caused bigger pollution and destroyed a large amount of arable lands of crossing.On the market some non-agglomerating bricks are arranged also now, but all there is certain weak point in these bricks at aspects such as size deviation, frost resistance and ultimate compression strength.
Summary of the invention
The objective of the invention is to: it is raw material that a kind of employing barren rock material is provided, and need not fire, need not be steam-cured, save natively, energy-conservation, sharp useless, and and once shaped reduces the no-firing brick of construction costs greatly.Another object of the present invention is to also provide a kind of making method of this no-firing brick.
Technical scheme of the present invention is: a kind of no-firing brick, this no-firing brick mainly is made by the raw material of following weight part: 30～70 parts in rubble bits, 20～60 parts of stone flours, 2～10 parts of cement, 0～10 part of admixture, wherein, the particle diameter of described rubble bits is 18mm～26mm, and the stone flour particle diameter is less than 0.15mm.
Learn that by test the weight part of optimized each component of raw material of the present invention is as follows: 50 parts in rubble bits, 47 parts of stone flours, 2 parts of cement, 1 part of admixture.
Admixture of the present invention can adopt polypropylene technical fiber and trevira, this admixture is used for sand-cement slurry and concrete, rapid and the cement aggregate uniform mixing of energy, has good affinity, play auxiliary stiffening web effect,, prevent concrete early stage property crack and development with the concrete co-operation, improve cracking resistance, shock resistance, wear-resistant, anti-freezing property, improve concrete quality comprehensively.
The making method of no-firing brick of the present invention comprises the steps:
A, the building stones in the raw material hopper are sent into respectively in broken device in building stones Hubei Province and the building stones shredder assembly through conveying belt, building stones are processed to powdery in the broken device in building stones Hubei Province, the stone flour particle diameter is less than 0.15mm, building stones are processed to rubble bits shape in the building stones shredder assembly, and the particle diameter of rubble bits is 18mm～26mm;
B, the stone grain after fragmentation, stone flour in the A step are sent into lift hopper by two conveying belt respectively simultaneously, wherein, weight part by raw material monitoring device control rubble bits, stone flour is respectively 20～60 parts of 30～70 parts, stone flour, determines the weight part of cement and admixture simultaneously; When the raw material of half capacity are arranged in the lift hopper, add 70～85% of cement and admixture gross weight respectively; After filling material in the lift hopper, add remaining cement and admixture again;
C, raw material are put into stir hopper and add suitable quantity of water and stir, the wet feed that stirs is sent into the grog bucket by conveying belt;
Wet feed in D, the grog bucket enters fluid pressure type supporting plate aligning gear model automatically, through vibration, and pressurization, once shaped, demoulding immediately;
E, the brick of D step demoulding is carried out airing, maintenance to finished product.
The making method of no-firing brick of the present invention, broken device in the building stones Hubei Province of adopting and building stones shredder assembly all are existing brick equipments, raw material monitoring device control raw material on the equipment is according to 30～70 parts in rubble bits, the proportioning of stone flour 20～60 parts (weight parts) is thrown in, demonstration according to the injected volume of the rubble of raw material monitoring device bits and stone flour, can calculate injected volume (2～10 parts of the cement of cement and admixture, 0～10 part of admixture), cement and admixture are thrown at twice, when rubble bits and stone flour are thrown in 70～85% of half adding cement and admixture gross weight, when rubble bits and stone flour input finish, adding remaining cement and admixture again, mainly is to be convenient to the raw material better mixing; The raw material that input is finished are put into and are stirred hopper and add suitable quantity of water stirring, moulded section, the demoulding, airing and maintenance to finished product, are all undertaken by the technology of other prior art brickmaking.
The invention has the beneficial effects as follows: can produce the solid and hollow brick of varying strength according to different purposes, reduce production costs greatly, reduce about 30 parts of construction costs, on market, have suitable competitive power.No-firing brick color and luster of the present invention is Steel Gray naturally, is used for inside and outside dry wall, need not plaster, and removes finishing from, shows simple and unsophisticated elegance.It is raw material that the present invention adopts the barren rock material, and need not fire, need not be steam-cured, save native, energy-conservation, sharp giving up, and be one-time formed Green Product.
The present invention is further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the process flow sheet of the making method of no-firing brick of the present invention;
Embodiment
Embodiment 1
A kind of no-firing brick, this no-firing brick mainly is made by following materials in weight portion: 50 parts in rubble bits, 47 parts of stone flours, 2 parts of cement, 1 part of polypropylene technical fiber, wherein, the particle diameter of described rubble bits is 18mm～26mm, the stone flour particle diameter is less than 0.15mm.
As shown in drawings, the making method of described no-firing brick comprises the steps:
A, the building stones in the raw material hopper are sent into respectively in broken device in building stones Hubei Province and the building stones shredder assembly through conveying belt, building stones are processed to powdery in the broken device in building stones Hubei Province, the stone flour particle diameter is less than 0.15mm, building stones are processed to rubble bits shape in the building stones shredder assembly, and the particle diameter of rubble bits is 18mm～26mm;
B, the stone grain after fragmentation, stone flour in the A step are sent into lift hopper by two conveying belt respectively simultaneously, wherein, weight part by raw material monitoring device control rubble bits, stone flour is respectively 47 parts of 50 parts, stone flour, determines the weight part (2 parts of cement, 1 part of polypropylene technical fiber) of cement and polypropylene technical fiber simultaneously; When the raw material of half capacity are arranged in the lift hopper, add 70～85% of cement and admixture gross weight respectively; After filling material in the lift hopper, add remaining cement and polypropylene technical fiber again;
C, raw material are put into stir hopper and add suitable quantity of water, stirred about two minutes, the wet feed that stirs is sent into the grog bucket by conveying belt;
Wet feed in D, the grog bucket enters fluid pressure type supporting plate aligning gear model automatically, through vibration, and pressurization, once shaped, demoulding immediately;
E, product conveying belt are together sent the workshop with supporting plate together with the brick (work in-process) of demoulding, again with each supporting plate brick fitly separately cool after the airing field was about last 24 hour again with the brick pile;
F, cover straw mat, water seasoning forms, and can dispatch from the factory after about maintenance to 28 day.The airing time of the E of making method of the present invention, F step and curing time are different and different according to weather and weather condition.
For superior technique effect of the present invention is described, be compared as follows table with regard to each performance index of the present invention and existing brick:
The performance comparison sheet of the present invention and other bricks
Wherein: MU15, MU10 are strength grade.
The present invention is lower than the deviation in market in size deviation by above table data presentation, and crackle is littler, the ultimate compression strength height, frost resistance is strong, carbonization coefficient height, and radioactivity is low, belong to material of construction Class A product, and harmless effect, so more help the service requirements of building aspect.
Embodiment 2
A kind of no-firing brick, this no-firing brick mainly is made by following materials in weight portion: 70 parts in rubble bits, 20 parts of stone flours, 2 parts of cement, 8 parts of polypropylene technical fibers, wherein, the particle diameter of described rubble bits is 18mm～26mm, the stone flour particle diameter is less than 0.15mm.
The making method of described no-firing brick, the parts by weight of raw materials of the throwing in proportioning raw materials of pressing the no-firing brick of present embodiment just, remaining processing step carries out according to the step of embodiment 1.
Embodiment 3
A kind of no-firing brick, this no-firing brick mainly is made by following materials in weight portion: 30 parts in rubble bits, 60 parts of stone flours, 8 parts of cement, 2 parts of polypropylene technical fibers, wherein, the particle diameter of described rubble bits is 18mm～26mm, the stone flour particle diameter is less than 0.15mm.
The making method of described no-firing brick, the parts by weight of raw materials of the throwing in proportioning raw materials of pressing the no-firing brick of present embodiment just, remaining processing step carries out according to the step of embodiment 1.
Embodiment 4
A kind of no-firing brick, this no-firing brick mainly is made by following materials in weight portion: 60 parts in rubble bits, 20 parts of stone flours, 10 parts of cement, 10 parts on trevira, wherein, the particle diameter of described rubble bits is 18mm～26mm, the stone flour particle diameter is less than 0.15mm.
The making method of described no-firing brick, the parts by weight of raw materials of the throwing in proportioning raw materials of pressing the no-firing brick of present embodiment just, remaining processing step carries out according to the step of embodiment 1.
Need to prove: the E of the making method of above-mentioned 2-4 embodiment no-firing brick, the airing time of F step and curing time are according to weather and weather conditional decision.In addition, admixture of the present invention, except adopting the polypropylene technical fiber, can also adopt " technical fiber " of other materials, as long as this project fiber can satisfy and be used for sand-cement slurry and concrete, rapid and the cement aggregate uniform mixing of energy has good affinity, plays auxiliary stiffening web effect and gets final product.
Claims (4)
1. no-firing brick, it is characterized in that this no-firing brick mainly is made by the raw material of following weight part: 30～70 parts in rubble bits, 20～60 parts of stone flours, 2～10 parts of cement, 0～10 part of admixture, wherein, the particle diameter of described rubble bits is 18mm～26mm, and the stone flour particle diameter is less than 0.15mm.
2. a kind of no-firing brick according to claim 1 is characterized in that, the weight part of each component is as follows: 50 parts in rubble bits, 47 parts of stone flours, 2 parts of cement, 1 part of admixture.
3. a kind of no-firing brick according to claim 1 and 2 is characterized in that, described admixture adopts polypropylene technical fiber or trevira.
4. make the method for the described no-firing brick of claim 1, it is characterized in that, comprise the steps:
A, the building stones in the raw material hopper are sent into respectively in broken device in building stones Hubei Province and the building stones shredder assembly through conveying belt, building stones are processed to powdery in the broken device in building stones Hubei Province, the stone flour particle diameter is less than 0.15mm, building stones are processed to rubble bits shape in the building stones shredder assembly, and the particle diameter of rubble bits is 18mm～26mm;
B, the stone grain after fragmentation, stone flour in the A step are sent into lift hopper by two conveying belt respectively simultaneously, wherein, weight part by raw material monitoring device control rubble bits, stone flour is respectively 20～60 parts of 30～70 parts, stone flour, determines the weight part of cement and admixture simultaneously; When the raw material of half capacity are arranged in the lift hopper, add 70～85% of cement and admixture gross weight respectively; After filling material in the lift hopper, add remaining cement and admixture again;
C, raw material are put into stir hopper and add suitable quantity of water and stir, the wet feed that stirs is sent into the grog bucket by conveying belt;
Wet feed in D, the grog bucket enters fluid pressure type supporting plate aligning gear model automatically, through vibration, and pressurization, once shaped, demoulding immediately;
E, the brick of D step demoulding is carried out airing, maintenance to finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100498835A CN101143773A (en) | 2007-08-30 | 2007-08-30 | Non-clinker brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100498835A CN101143773A (en) | 2007-08-30 | 2007-08-30 | Non-clinker brick and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101143773A true CN101143773A (en) | 2008-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100498835A Pending CN101143773A (en) | 2007-08-30 | 2007-08-30 | Non-clinker brick and preparation method thereof |
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| CN (1) | CN101143773A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863647A (en) * | 2010-06-18 | 2010-10-20 | 薛景辉 | Novel baking-free steaming-free environment-friendly rock debris and rock-magma bricks |
| CN101624856B (en) * | 2009-07-27 | 2011-07-20 | 中国建筑材料科学研究总院 | Environmental-friendly cement tile mixed with ballast and preparation method thereof |
| CN103722605A (en) * | 2013-02-07 | 2014-04-16 | 贵州省建筑材料科学研究设计院 | Method for producing sintering wall material blank through vibration pressurizing method |
| CN104386989A (en) * | 2014-10-28 | 2015-03-04 | 北京工业大学 | Method for preparing standard brick by using construction waste as raw material |
| CN106007564A (en) * | 2016-05-18 | 2016-10-12 | 安徽徽明建设集团有限公司 | Air-entrapping brick for seismic resistance of building |
| CN109293307A (en) * | 2018-10-17 | 2019-02-01 | 福建鹏翔实业有限公司 | A kind of recycling technique of stone material dead meal |
| CN112358242A (en) * | 2020-11-11 | 2021-02-12 | 威海冠宏商品混凝土有限公司 | Comprehensive utilization method of granite in commercial concrete in different physical forms |
-
2007
- 2007-08-30 CN CNA2007100498835A patent/CN101143773A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624856B (en) * | 2009-07-27 | 2011-07-20 | 中国建筑材料科学研究总院 | Environmental-friendly cement tile mixed with ballast and preparation method thereof |
| CN101863647A (en) * | 2010-06-18 | 2010-10-20 | 薛景辉 | Novel baking-free steaming-free environment-friendly rock debris and rock-magma bricks |
| CN103722605A (en) * | 2013-02-07 | 2014-04-16 | 贵州省建筑材料科学研究设计院 | Method for producing sintering wall material blank through vibration pressurizing method |
| CN104386989A (en) * | 2014-10-28 | 2015-03-04 | 北京工业大学 | Method for preparing standard brick by using construction waste as raw material |
| CN106007564A (en) * | 2016-05-18 | 2016-10-12 | 安徽徽明建设集团有限公司 | Air-entrapping brick for seismic resistance of building |
| CN109293307A (en) * | 2018-10-17 | 2019-02-01 | 福建鹏翔实业有限公司 | A kind of recycling technique of stone material dead meal |
| CN112358242A (en) * | 2020-11-11 | 2021-02-12 | 威海冠宏商品混凝土有限公司 | Comprehensive utilization method of granite in commercial concrete in different physical forms |
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Open date: 20080319 |