CN1066437A - Light sintered clay-flyash brick - Google Patents

Light sintered clay-flyash brick Download PDF

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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
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China
Prior art keywords
brick
clay
light
flyash
sintered clay
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Pending
Application number
CN 91102981
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Chinese (zh)
Inventor
吴炳佩
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN 91102981 priority Critical patent/CN1066437A/en
Publication of CN1066437A publication Critical patent/CN1066437A/en
Pending legal-status Critical Current

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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

Light brick of sintered clay-flyash
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.
CN 91102981 1991-05-03 1991-05-03 Light sintered clay-flyash brick Pending CN1066437A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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