CN102373759A - Micropore insulation baked brick and manufacturing method thereof - Google Patents
Micropore insulation baked brick and manufacturing method thereof Download PDFInfo
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- CN102373759A CN102373759A CN2010101303573A CN201010130357A CN102373759A CN 102373759 A CN102373759 A CN 102373759A CN 2010101303573 A CN2010101303573 A CN 2010101303573A CN 201010130357 A CN201010130357 A CN 201010130357A CN 102373759 A CN102373759 A CN 102373759A
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Abstract
The invention discloses a micropore baked brick which is invented for solving the problems of poor insulation effect and the like of a shale baked brick in the prior art. The micropore baked brick comprises a brick body formed by baking shale, and micropores with diameters of above 0.5mm are formed on the brick body. After the structure is adopted, the micropores with the diameters of above 0.5mm are formed on the brick body, thus the brick body has light weight; and the formed micropores have a certain insulation effect, and can play a role in saving materials. The micropore baked brick has a simple structure, and has large strength so as not easy to damage due to the support function of a brick rib. When insulation materials are filled in the brick holes at the middle, thus the insulation performance of the brick body can be further enhanced; and the insulation materials are filled in the brick body without generating displacement and deformation, thus better mechanical strength and performance can be maintained.
Description
Technical field
The present invention relates to a kind of micropore sintered brick and preparation method thereof, belong to building field.
Background technology
Along with development of science and technology; Effective utilization of the energy in building trade, is protection land resources and environment more and more by social concerns; Loam brick has withdrawed from the arena of history gradually; Various composite material bricks are applied gradually, and owing to the demand of the whole society to the building heat preservation aspect, heat preservation construction material is gradually by develop and spread.
In by the develop and spread heat preservation construction material; Comparatively ripe is sandwich brick production technology of sintering shale and sandwich heat preservation wall technology; It is that natural shale is processed the sintering shale hollow brick through adopting artificial machining and burning, and in the hollow brick body, annotates the technology of building a wall behind the heat insulating material.This technology was applied for a patent in 2006, and the patent No. is respectively ZL200620113368.X and ZL200620113369.4.This technology has characteristics such as intensity is big, simple in structure, with low cost, therefore receives extensive employing.But the big thin-walled of the hole of this brick, compressive strength is low, and the heat insulation effect of brick body itself is relatively poor, need process hollow with weight reduction, and could satisfy the demand of insulation at the hollow bulb fill insulant material.
Summary of the invention
For overcoming above-mentioned defective, the objective of the invention is to: provide a kind of intensity big, simple in structure, with low cost, the micropore sintered brick of high insulating effect.
For achieving the above object, micropore sintered brick of the present invention comprises the brick body that sintering forms, and is formed with micropore separate more than 0.5 millimeter in that described brick body is inside and outside.
Wherein, the diameter of said micropore is the 1-5 millimeter.
Wherein, described brick body is made up of the brick rib that is used to surround the brick wall of cavity and be arranged between brick wall at interval, and the chamber that the brick rib surrounds brick wall is divided into the brick hole, and the brick hole count is more than or equal to 2.
Wherein, in described brick hole, be filled with heat insulating material.
Wherein, the said interlaced setting in brick hole.
Wherein, said brick hole is rectangle, rhombus or the triangle of rule.
For achieving the above object, the preparation method of the micropore sintered brick of the present invention in the manufacturing process of brick body, comprises that at least a diameter that in brick-making raw material, adds predetermined ratio is the step of the elevated temperature heat mistake particle of 1-5 millimeter.
Wherein, it is organic particle that described elevated temperature heat is lost particle, and described organic particle has the above intensity of 2Mpa.
Wherein, described elevated temperature heat is lost particle and is meant that the particle that loses is also burnt in spontaneous combustion under 1000 degree high temperature.
Wherein, described preparation method is specially:
1) in making brick mud raw material, adding diameter that volume accounts for 20%-50% is that the high temperature of 1-5 millimeter burns and loses particle;
2, high temperature burning mistake particle and brick mud raw material evenly stir;
3, the brick mud that will sneak into high temperature burning mistake particle is processed the staggered porous adobe of hole >=35% by conventional method;
4, fire shaping.
Adopt above-mentioned material and method; On the brick body, form uniform rack shape stereochemical structure, guarantee intensity, be formed with the circular micropore of 1-5 millimeter behind the high temperature sintering; Therefore brick strength is high, in light weight; And formed micropore has good and the hot-resistant heat-preserving effect, simultaneously, can also play the effect of saving heat insulating material; Technology is simple, because the supporting role of brick rib, the intensity of micropore sintered brick is big, is not easy to damage, and can produce bearing sintered insulating brick.The micropore of brick body mid portion can increase substantially the heat-insulating property of brick body, and has reduced the density of brick, has alleviated material weight.But production non-bearing sintering heat-reserving brick.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the micropore sintered brick of the present invention.
Fig. 2 is a cross-sectional schematic embodiment illustrated in fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Like the embodiment of Fig. 1, the invention is not restricted to these embodiment to the micropore sintered brick of the present invention shown in Figure 2.
Micropore sintered brick of the present invention comprises the brick body that sintering forms, and on described brick body, is formed with the micropore more than 0.5 millimeter, and the size of micropore should be between the 1-5 millimeter.Wherein above-mentioned micropore forms according to following method:
1) in making brick mud raw material, adding diameter that volume accounts for 20%-50% is that the high temperature of 1-5 millimeter burns and loses particle (like straw formed organic particle, granules of polystyrene after granulation);
2, high temperature burning mistake particle and brick mud raw material evenly stir;
3, the brick mud that will sneak into high temperature burning mistake particle is processed the staggered porous adobe of hole >=35% by conventional method;
4, fire shaping.
The micropore of indication is the brick hole of relative Hollow brick among the present invention; Micropore among the present invention is 0.5 millimeter (this value is the minimum diameter in this hole) above separate hole; Be that each hole is not communicated with mutually; Help forming uniform rack shape stereochemical structure like this, thereby under the situation that does not reduce brick strength, reduce the consumption of brick body material to greatest extent.In the said method; With sneaking into after brick mud that high temperature burn to lose particle processes adobe by conventional method; The high temperature that in adobe, has scheduled volume burns and loses particle; In the sintering procedure of adobe, high temperature burn to lose particle under high temperature action, burnt lose or melt after by the brick bulk absorption, thereby can in adobe, form micropore.And the shape in this hole is also uncertain.The size in hole can be selected according to size and client's needs of brick.It is relevant with the material and the brick strength of brick body that above-mentioned high temperature burns size and the filling ratio of losing particle, with
Embodiment 1
A kind of micropore sintered brick; Form by brick wall 1, brick rib 2, brick hole 3; Said brick rib 2 is in the chamber that brick wall 1 surrounds; Interconnect with brick wall 1 or brick rib 2, in the raw material of described making brick wall 1 and brick rib 2, add volume account for 40% have 2Mpa intensity, diameter is the flammable organic particle of 1-2 millimeter, makes the micropore that is formed with the 1-2 millimeter on brick wall 1 and the brick wall 2.
A kind of micropore sintered brick; Form by brick wall 1, brick rib 2, brick hole 3; Said brick rib 2 is in the chamber that brick wall 1 surrounds; Interconnect with brick wall 1 or brick rib 2, in the raw material of described making brick wall 1 and brick rib 2, add volume and account for the organic particle of the diameter of intensity >=2Mpa of 30%, make the micropore that is formed with the 2-3 millimeter on brick wall 1 and the brick rib 2 in 3 millimeter.
A kind of micropore sintered brick; Form by brick wall 1, brick rib 2, brick hole 3; Said brick rib 2 is in the chamber that brick wall 1 surrounds; Be connected with brick wall 1, in the raw material of described making brick wall 1 and brick rib 2, add volume and account for 30% diameter, on brick wall 1 and brick rib 2, be formed with the micropore of 3 millimeter at 3 millimeter granules of polystyrene.In described brick hole, be filled with heat insulating material.
Embodiment 4
A kind of micropore sintered brick; Be made up of brick wall 1, brick rib 2, brick hole 3, said brick rib 2 is in the chamber that brick wall 1 surrounds, and is connected with brick wall 1; In described raw making materials, add volume and account for 20% granules of polystyrene, be formed with the micropore of 1-5 millimeter on brick wall 1 and the brick rib 2.In described brick hole, be filled with heat insulating material.
Method of the present invention can be used for making the clinker brick of various materials, like shale clinker brick, clay brick etc.
More than; Be merely preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement, all should be encompassed in protection scope of the present invention in.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (10)
1. micropore sintered brick is characterized in that: comprise the brick body that sintering forms, the separate micropore more than 0.5 millimeter that forms with elevated temperature heat mistake method arranged in that described brick body is inside and outside.
2. micropore sintered brick according to claim 1 is characterized in that: the diameter of said micropore is the 1-5 millimeter.
3. micropore sintered brick according to claim 1 and 2 is characterized in that: described brick body is made up of the brick rib that is used to surround the brick wall of cavity and be arranged between brick wall at interval, and the chamber that the brick rib surrounds brick wall is divided into the brick hole, and the brick hole count is more than or equal to 2.
4. micropore sintered brick according to claim 3 is characterized in that: in described brick hole, be filled with heat insulating material.
5. micropore sintered brick according to claim 3 is characterized in that: the interlaced setting in said brick hole
6. micropore sintered brick according to claim 3 is characterized in that: said brick hole is rectangle, rhombus or the triangle of rule.
7. the preparation method of a micropore sintered brick is characterized in that: in the manufacturing process of brick body, comprise that at least a diameter that in brick-making raw material, adds predetermined ratio is the step of the elevated temperature heat mistake particle of 1-5 millimeter.
8. the preparation method of micropore sintered brick according to claim 7 is characterized in that: it is organic particle that described elevated temperature heat is lost particle, and described organic particle has the above intensity of 2Mpa.
9. micropore sintered brick according to claim 7 is characterized in that: described elevated temperature heat is lost particle and is meant that the particle that loses is also burnt in spontaneous combustion under 1000 degree high temperature.
10. according to the preparation method of claim 7,8 or 9 described micropore sintered bricks, it is characterized in that: described preparation method is specially:
(1) in making brick mud raw material, adding diameter that volume accounts for 20%-50% is that the high temperature of 1-5 millimeter burns and loses particle:
(2) high temperature burning mistake particle and brick mud raw material evenly stir;
(3) the brick mud that will sneak into high temperature burning mistake particle is processed the staggered porous adobe of hole >=35% by conventional method;
(4) fire shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010101303573A CN102373759A (en) | 2010-03-23 | 2010-03-23 | Micropore insulation baked brick and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101303573A CN102373759A (en) | 2010-03-23 | 2010-03-23 | Micropore insulation baked brick and manufacturing method thereof |
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| CN102373759A true CN102373759A (en) | 2012-03-14 |
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| CN2010101303573A Pending CN102373759A (en) | 2010-03-23 | 2010-03-23 | Micropore insulation baked brick and manufacturing method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679699A (en) * | 2018-12-26 | 2019-04-26 | 贵州甲克虫环境科技有限责任公司 | A kind of domestic garbage pyrolysis gasification brickmaking technology |
| CN110919815A (en) * | 2019-12-03 | 2020-03-27 | 王蒙蒙 | Light energy-saving building material concrete perforated brick, forming equipment and forming method |
| CN111926990A (en) * | 2020-08-10 | 2020-11-13 | 浩华环境科学有限责任公司 | Exterior wall heat insulation building block and manufacturing method thereof |
| CN113021596A (en) * | 2021-03-09 | 2021-06-25 | 哈尔滨金英建材有限公司 | Light brick for building, forming device and forming method |
| CN113858381A (en) * | 2021-09-23 | 2021-12-31 | 丁仲杨 | Brick body heat preservation box, brick body and manufacturing method of brick body |
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| CN86103714A (en) * | 1986-05-25 | 1987-12-09 | 汤秋原 | Microporous bricks and tiles |
| CN1188834A (en) * | 1998-03-06 | 1998-07-29 | 贾云峰 | Method for preparing sintered porous brick and hollow brick using flyash |
| JP2003146772A (en) * | 2001-07-16 | 2003-05-21 | Toray Ind Inc | Block and method of manufacturing the same |
| CN2844269Y (en) * | 2006-04-29 | 2006-12-06 | 天津国环页岩制品有限公司 | Sandwiched bricks |
| CN1995647A (en) * | 2006-12-30 | 2007-07-11 | 沈阳建筑大学 | Method for making energy-saving clinker brick |
| CN101649665A (en) * | 2009-09-14 | 2010-02-17 | 湖州鑫翔建材有限公司 | Sintered porous brick and preparation method thereof |
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2010
- 2010-03-23 CN CN2010101303573A patent/CN102373759A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103714A (en) * | 1986-05-25 | 1987-12-09 | 汤秋原 | Microporous bricks and tiles |
| CN1188834A (en) * | 1998-03-06 | 1998-07-29 | 贾云峰 | Method for preparing sintered porous brick and hollow brick using flyash |
| JP2003146772A (en) * | 2001-07-16 | 2003-05-21 | Toray Ind Inc | Block and method of manufacturing the same |
| CN2844269Y (en) * | 2006-04-29 | 2006-12-06 | 天津国环页岩制品有限公司 | Sandwiched bricks |
| CN1995647A (en) * | 2006-12-30 | 2007-07-11 | 沈阳建筑大学 | Method for making energy-saving clinker brick |
| CN101649665A (en) * | 2009-09-14 | 2010-02-17 | 湖州鑫翔建材有限公司 | Sintered porous brick and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679699A (en) * | 2018-12-26 | 2019-04-26 | 贵州甲克虫环境科技有限责任公司 | A kind of domestic garbage pyrolysis gasification brickmaking technology |
| CN110919815A (en) * | 2019-12-03 | 2020-03-27 | 王蒙蒙 | Light energy-saving building material concrete perforated brick, forming equipment and forming method |
| CN111926990A (en) * | 2020-08-10 | 2020-11-13 | 浩华环境科学有限责任公司 | Exterior wall heat insulation building block and manufacturing method thereof |
| CN111926990B (en) * | 2020-08-10 | 2021-07-02 | 浩华环境科学有限责任公司 | Exterior wall heat insulation building block and manufacturing method thereof |
| CN113021596A (en) * | 2021-03-09 | 2021-06-25 | 哈尔滨金英建材有限公司 | Light brick for building, forming device and forming method |
| CN113021596B (en) * | 2021-03-09 | 2022-08-12 | 上海远晟建设工程有限公司 | Light brick for building, forming device and forming method |
| CN113858381A (en) * | 2021-09-23 | 2021-12-31 | 丁仲杨 | Brick body heat preservation box, brick body and manufacturing method of brick body |
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Application publication date: 20120314 |
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