CN102503314A - Light-weight brick and manufacturing method thereof - Google Patents
Light-weight brick and manufacturing method thereof Download PDFInfo
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- CN102503314A CN102503314A CN2011103615517A CN201110361551A CN102503314A CN 102503314 A CN102503314 A CN 102503314A CN 2011103615517 A CN2011103615517 A CN 2011103615517A CN 201110361551 A CN201110361551 A CN 201110361551A CN 102503314 A CN102503314 A CN 102503314A
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- brick
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- expanded beads
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- eps
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Abstract
The invention discloses a light-weight brick and a manufacturing method thereof. A light building brick is manufactured by the following steps of: performing concrete stirring and foamed bead pretreatment by taking ordinary silicate concrete as a bonding agent and a bearing framework and taking expandable polystyrene (EPS) circular foamed beads as a filling agent; uniformly mixing ingredients together; and applying certain force to raw materials in a brick body mold.
Description
Affiliated technical field
The present invention relates to building material technical field, relate in particular to a kind of light cinder brick and preparation method thereof.
Background technology
Because all drawbacks that solid clay building brick exists, novel environment friendly class light-weight building has become the focus of research and development with brick.In existing achievement in research or product, one type is the light cinder brick that hollows out form, and " high-strength light brick (CN200920295269.1) " is at straight brick body internal recessing like patent, reduced brick body and function material, thereby reduced the brick body weight; Another kind of is the light cinder brick that adopts the light material bonding to form, and is light materials such as employing wood chip body like patent " a kind of light wall brick and method of manufacture thereof (CN200810246865.0) ", with sticker molding bondeds such as epoxy resin.Obviously, the former exchanges weight advantage for to sacrifice brick strength, and the latter has then used the agent of chemical industry knot sticking in a large number.Therefore, research and development HS, light weight, low cost, and the building brick of compliance with environmental protection requirements as far as possible are significant.
Summary of the invention
The present invention is directed to the deficiency of current light cinder brick product, propose a kind of light cinder brick and preparation method thereof.
The measure that the present invention taked is: with the normal silicate concrete is sticker and load-bearing skeleton; With the circular expanded beads of eps (EPS) as weighting agent; After the pre-treatment through concrete stirring and expanded beads; With these uniform mixing together of preparing burden, subsequently mixture after being mixed is poured in the brick mould into the mechanical presses moulding again.
The invention has the beneficial effects as follows that brick intention is high, in light weight, cost is low, meet tradition construction custom and green structural material requirement.
Description of drawings
Fig. 1 is preparation technology's schema of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further explanation.
The present invention, stirs in container with as the circular expanded beads thorough mixing of the eps of weighting agent as sticker with the suitable proportion of ordinary Portland cement, yellow sand and water; Again mixture after being mixed is poured in the brick mould into the mechanical presses moulding.
Wherein, before the stirring, the circular expanded beads of eps should add couplant and carry out pre-treatment.
Wherein, can adopt the ordinary Portland cement of 425 labels.Adopt the ordinary Portland cement of different labels, the intensity of brick body is also different.
Wherein, ordinary Portland cement can use various slag cement to substitute.
Wherein, the circular expanded beads of eps can use PS (PS) expanded beads to substitute.Utilize the old material secondary processing of reclaiming the most economical.
Wherein, the pressure of mechanical presses moulding should be not less than 11 newton.
Embodiment 1:
Present embodiment adopts 425 label ordinary Portland cements and the circular expanded beads of eps.Concrete is that 1: 3: 0.5 cement, yellow sand, water mixes by part by weight, and 3 millimeters of expanded beads diameters, expanded beads TV are brick body volume 65%; With concrete after the expanded beads after couplant solution fully contacts is poured stirring in, thorough mixing stirs once more; Thereafter pour them in the mould into, apply 11 newton's pressure aftershaping; The normal temperature air dried was processed the light cinder brick finished product in 48 hours.
This finished product such as can accept to follow closely, cut at an easy rate at the processing behavior.
The insulation of this finished product, sound-proofing properties obviously are superior to solid clay brick and other hollows out the light cinder brick of form.
Embodiment 2:
Present embodiment adopts 425 label ordinary Portland cements and the circular expanded beads of eps.Concrete is that 1: 3: 0.5 cement, yellow sand, water mixes by part by weight, and 7 millimeters of expanded beads diameters, expanded beads TV are brick body volume 65%; With concrete after the expanded beads after couplant solution fully contacts is poured stirring in, thorough mixing stirs once more; Thereafter pour them in the mould into, apply 11 newton's pressure aftershaping; The normal temperature air dried was processed the light cinder brick finished product in 48 hours.
There is uneven phenomenon in the surface of this finished product, be since the expanded beads diameter excessive due to, but still can satisfy the technical requirements of general brick wall.
Embodiment 3:
Present embodiment adopts Portland blast and the circular expanded beads of eps.Concrete is that 1: 3: 0.5 cement, yellow sand, water mixes by part by weight, and 2 millimeters of expanded beads diameters, expanded beads TV are brick body volume 70%; With concrete after the expanded beads after couplant solution fully contacts is poured stirring in, thorough mixing stirs once more; Thereafter pour them in the mould into, apply 11 newton's pressure aftershaping; The normal temperature air dried was processed the light cinder brick finished product in 48 hours.
Portland blast and 425 label ordinary Portland cements can both satisfy the requirement of general indoor wall construction with brick.
The expanded beads diameter is advisable with 1～3 millimeter.
Those skilled in the art's simple change and replacement are all within protection scope of the present invention.
Claims (2)
1. light cinder brick and preparation method thereof is characterized in that: use ordinary Portland cement to be sticker.
2. a kind of light cinder brick according to claim 1 and preparation method thereof is characterized in that: with polystyrene foaming granule as weighting agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103615517A CN102503314A (en) | 2011-11-14 | 2011-11-14 | Light-weight brick and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103615517A CN102503314A (en) | 2011-11-14 | 2011-11-14 | Light-weight brick and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102503314A true CN102503314A (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103615517A Pending CN102503314A (en) | 2011-11-14 | 2011-11-14 | Light-weight brick and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102503314A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496030A (en) * | 2013-09-21 | 2014-01-08 | 无为县闽德新型墙体材料有限责任公司 | Process for machining concrete lettering brick |
| CN105781002A (en) * | 2016-04-26 | 2016-07-20 | 邓俊生 | High-strength building brick |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684039A (en) * | 2008-09-23 | 2010-03-31 | 上海四维科技研究所 | Method for manufacturing cement-based light bricks |
| CN101775869A (en) * | 2009-12-29 | 2010-07-14 | 朱国春 | Stereo-shield energy saving insulating brick and preparation method thereof |
| CN101979356A (en) * | 2010-10-08 | 2011-02-23 | 徐州大沃节能材料科技有限公司 | Novel porous concrete brick |
| CN102206069A (en) * | 2011-04-25 | 2011-10-05 | 无锡市康顺节能材料科技有限公司 | Mortar for building burning-free thermal-insulation bricks |
-
2011
- 2011-11-14 CN CN2011103615517A patent/CN102503314A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684039A (en) * | 2008-09-23 | 2010-03-31 | 上海四维科技研究所 | Method for manufacturing cement-based light bricks |
| CN101775869A (en) * | 2009-12-29 | 2010-07-14 | 朱国春 | Stereo-shield energy saving insulating brick and preparation method thereof |
| CN101979356A (en) * | 2010-10-08 | 2011-02-23 | 徐州大沃节能材料科技有限公司 | Novel porous concrete brick |
| CN102206069A (en) * | 2011-04-25 | 2011-10-05 | 无锡市康顺节能材料科技有限公司 | Mortar for building burning-free thermal-insulation bricks |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496030A (en) * | 2013-09-21 | 2014-01-08 | 无为县闽德新型墙体材料有限责任公司 | Process for machining concrete lettering brick |
| CN105781002A (en) * | 2016-04-26 | 2016-07-20 | 邓俊生 | High-strength building brick |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |