CN1066437A - Light sintered clay-flyash brick - Google Patents
Light sintered clay-flyash brick Download PDFInfo
- Publication number
- CN1066437A CN1066437A CN 91102981 CN91102981A CN1066437A CN 1066437 A CN1066437 A CN 1066437A CN 91102981 CN91102981 CN 91102981 CN 91102981 A CN91102981 A CN 91102981A CN 1066437 A CN1066437 A CN 1066437A
- Authority
- CN
- China
- Prior art keywords
- brick
- clay
- light
- flyash
- sintered clay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011449 brick Substances 0.000 title claims abstract description 41
- 239000010881 fly ash Substances 0.000 title claims abstract description 24
- 239000004927 clay Substances 0.000 claims abstract description 22
- 239000003818 cinder Substances 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 239000010903 husk Substances 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241001649081 Dina Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011470 perforated brick Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to a sintered clay fly ash light brick, wherein the volume ratio of fly ash to clay to lightweight aggregate is 3-5: 5-7: 0-2. The invention has the characteristics of simple manufacturing process, full waste utilization, 50-70% clay saving, low production cost, light weight, high strength, capability of being used as a partition brick and a partition wall brick, more reasonable material function and higher economic and social benefits.
Description
The present invention relates to a kind of brick, particularly a kind of light brick of sintered clay-flyash.
Common brick in the building trade of China, continued to use several thousand so far still prosperity do not decline, trace it to its cause, mainly be because common brick is gathered materials on the spot, make on the spot, use low price nearby.On the other hand, the brick material that newly emerges is all little desirable.Dinas brickes for example, though it has saved clay with river sand for soil, but its big energy-consuming, the Dinas brickes of the big and same specification of clay brick (24 * 11.5 * 5.3) of unit weight weighs 0.5～0.6kg/ piece than clay brick, this makes troubles just for transportation and construction, also increased the loading of whole buildings simultaneously, beam, post and basis all must be strengthened, thereby have correspondingly increased the cost of whole engineering.Brick material-flyash brick that another unit weight is lighter, it is to be main raw material with flyash and lime, mix an amount of gypsum through mixing and stirring compression moulding, form in the high-pressure saturated steam maintenance, the unit weight of this brick and intensity can both satisfy the requirement of skeleton construction, but because shortcoming such as its anti-freezing property is relatively poor has been subjected to more condition restriction in use.If design the time is not considered to use, and adopted during construction, just must the change design, take corresponding technical measures.This has influenced applying of above-mentioned two kinds of brick materials undoubtedly greatly.The brick material that emerges in recent years also has light ceramic tile, and its unit weight and intensity all are better than clay brick, but it costs an arm and a leg, and makes it be difficult to use.In addition, also have several perforated brick materials to conduct oneself with dignity and saving part material, but also can only alleviate about 10% at most, but bring many troubles for manufacturing and construction to alleviate.The mortar consumption is many when especially constructing, and the concealed wire pipeline is furnished with difficulty, and unit in charge of construction is not glad to be used.In sum, so far regardless of being on the performance or quantitatively not having a kind of ideal wall body brick to be enough to replace traditional clay brick as yet.
The objective of the invention is to avoid above-mentioned the deficiencies in the prior art part and provide a kind of both can be sharp useless, can save the light brick of sintered clay-flyash of clay again.
Purpose of the present invention can reach by following measure: each component volume proportion is a flyash in the light cinder brick: clay: light skeletal=3～5: 4～7: 0～2.Optimal volume proportioning point is a flyash: clay: light skeletal=3: 5: 2.Light skeletal is that wood chip, rice do, husk.
This light cinder brick is a main raw material with clay and flyash, mix suitably that wood chip, rice are done, the lightweight waste material of husk and so on, the production technique that adopts is identical with the technology of producing common brick at present: at first will be wet clay and a certain proportion of flyash and light skeletal mix, through mould brick machine Wet-pressing molding, treat that the laggard kiln roasting of its airing gets final product.But for clay and flyash can fully be mixed and stirred, make clay more be rich in viscosity, need to adopt two the stirring, the mixing time also needs longer, and the brick machine also needs to adopt large-scale.This light cinder brick has the same color and luster of common brick, and the surface ratio common brick is smooth.
The present invention will now be further detailed embodiment:
Embodiment one
Get 7m
3Clay and 3m
3Flyash fully mix and stir, through mould brick machine Wet-pressing molding, treat that the laggard kiln roasting of its airing promptly can be made into light brick of sintered clay-flyash of the present invention.Its corresponding unit weight is 0.8～1.3g/cm
3, intensity is 50～100kg/cm
2
Embodiment two
Get above-mentioned clay and flyash and be respectively 5m
3, 5m
3, make light brick of sintered clay-flyash of the present invention according to the method for embodiment one.Its corresponding unit weight is 1.2～1.3g/cm
2, intensity is 75～100kg/cm
2
Embodiment three
Get above-mentioned clay, flyash and light skeletal and be respectively 3m
3, 5m
3, 2m
3, make light brick of sintered clay-flyash of the present invention according to the method for embodiment one.After the moulding, surveying its performance is unit weight 1～1.2g/cm
3, its respective strengths is 50～75kg/cm
2
Embodiment four
Get above-mentioned clay, flyash and light skeletal and be respectively 4m
3, 4m
3, 2m
3, make light brick of sintered clay-flyash of the present invention according to the method for embodiment one.After the moulding, surveying its performance is unit weight 0.8～1g/cm
3, its respective strengths is 50～75kg/cm
3
The present invention both can be sharp useless, can save 50～70% clays again, and its unit weight and intensity can arbitrarily be adjusted, and both can be used as partition block, can make a wall brick again, have reasonably brought into play the effect of material.
The present invention has following advantage compared to existing technology:
1. raw material can be in order to useless, and production cost is comparatively cheap, and the technology of utilizing tradition to make clay brick can be produced.
2. in light weight, intensity is higher, has higher social and economic benefits, is a kind of desirable building brick.
Claims (3)
1, a kind of light brick of sintered clay-flyash is characterized in that each component volume proportion is in the light cinder brick: flyash: clay: light skeletal=3～5: 4～7: 0～2.
2, light cinder brick according to claim 1 is characterized in that each component volume proportion is a flyash in the light cinder brick: clay: light skeletal=3: 5: 2 the bests.
3, light cinder brick according to claim 1 is characterized in that light skeletal is that wood chip, rice do, husk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102981 CN1066437A (en) | 1991-05-03 | 1991-05-03 | Light sintered clay-flyash brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102981 CN1066437A (en) | 1991-05-03 | 1991-05-03 | Light sintered clay-flyash brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1066437A true CN1066437A (en) | 1992-11-25 |
Family
ID=4905838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91102981 Pending CN1066437A (en) | 1991-05-03 | 1991-05-03 | Light sintered clay-flyash brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1066437A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094914C (en) * | 2000-10-11 | 2002-11-27 | 广州市盈坚建材科技发展有限公司 | Sintered brack with high flyash content and its production process |
| CN1095454C (en) * | 2000-04-20 | 2002-12-04 | 青岛四海新型建筑材料有限公司 | Preparation method of flyash hollow brick |
| CN1837139A (en) * | 2005-07-07 | 2006-09-27 | 萍乡市新安工业有限责任公司 | Light ceramic materials and preparation process and use thereof |
| CN102432272A (en) * | 2011-10-10 | 2012-05-02 | 常熟市华夏建筑节能材料有限公司 | Production technology of thermal insulation brick |
| CN102531669A (en) * | 2010-12-13 | 2012-07-04 | 许金聪 | Sintering process for lightweight ceramic tiles, lightweight red bricks and lightweight ceramics |
| CN107324839A (en) * | 2017-07-28 | 2017-11-07 | 望江县太慈新型建材有限公司 | A kind of method for preparing resistance to compression common brick |
-
1991
- 1991-05-03 CN CN 91102981 patent/CN1066437A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095454C (en) * | 2000-04-20 | 2002-12-04 | 青岛四海新型建筑材料有限公司 | Preparation method of flyash hollow brick |
| CN1094914C (en) * | 2000-10-11 | 2002-11-27 | 广州市盈坚建材科技发展有限公司 | Sintered brack with high flyash content and its production process |
| CN1837139A (en) * | 2005-07-07 | 2006-09-27 | 萍乡市新安工业有限责任公司 | Light ceramic materials and preparation process and use thereof |
| CN102531669A (en) * | 2010-12-13 | 2012-07-04 | 许金聪 | Sintering process for lightweight ceramic tiles, lightweight red bricks and lightweight ceramics |
| CN102432272A (en) * | 2011-10-10 | 2012-05-02 | 常熟市华夏建筑节能材料有限公司 | Production technology of thermal insulation brick |
| CN107324839A (en) * | 2017-07-28 | 2017-11-07 | 望江县太慈新型建材有限公司 | A kind of method for preparing resistance to compression common brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |