CN101525241B - Method for preparing water permeable brick with vitrified tile waste and product obtained - Google Patents
Method for preparing water permeable brick with vitrified tile waste and product obtained Download PDFInfo
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- CN101525241B CN101525241B CN2009101151722A CN200910115172A CN101525241B CN 101525241 B CN101525241 B CN 101525241B CN 2009101151722 A CN2009101151722 A CN 2009101151722A CN 200910115172 A CN200910115172 A CN 200910115172A CN 101525241 B CN101525241 B CN 101525241B
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- vitrified tile
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Abstract
The invention relates to a method for preparing a water permeable brick with vitrified tile waste and a product obtained. The method comprises the followings steps: taking industrial waste (the vitrified tile waste) as an aggregate; adding a small amount of following mineral raw materials and chemical raw materials in weight percentages: 73-78% of the vitrified tile waste, 3-4% of clay, 9-13% of feldspar, 10% of water glass, 0-5% of calcium carbonate and 0-5% of aluminum hydroxide; blending, mixing, forming at the forming pressure of 20MPa, drying in the air for 1-2 days, firing at the firing temperature of 800-1100 DEG C for 2 hours and keeping for 0.5h heat preservation to obtain the product. The water permeable brick has the advantages of simple preparation process, easy control, low firing temperature, low production cost and excellent product performance, and can be widely applied to ground laying of public places such as walkways, parking areas, squares and the like which require rain penetration.
Description
Technical field
The invention belongs to field of inorganic materials, be specifically related to a kind of production method of permeable brick, lay in the ground of public places such as the walkway that must permeate rainwater, parking lot, square by the product adaptation of this method preparation.
Background technology
Along with the development of society, the ground surface of modern city is covered by material water-proof materials such as buildings and concrete gradually, is increased year by year by hardened ground.And traditional floor decorative material is mainly stone material, cement and ceramic paving tile etc., and a common feature of these materials is exactly waterproof, and this has just caused many troubles, as runs into rainy season, makes troubles for pedestrian, traffic.For firm the problems referred to above, various permeable bricks just arise at the historic moment.Chinese patent (publication number CN1336349) discloses the patent application of " a kind of ceramic water-permeable brick and production method thereof ", and it is to be raw material with useless wall floor tile grain, Feldspar Powder, wood chip etc., forms through high-temperature firing.Because (porcelain, ceramic, Shi matter are arranged) wide in variety of wall floor tile, therefore there is certain deficiency in the permeable brick that adopts this method to produce, and promptly its preparation technology is wayward, the performance variation of product is bigger because the raw material difference that is adopted makes in actual production; Simultaneously adopt wood chip in process of production as pore-forming material, make production technique comparatively complicated, make the sky DeGrain, firing temperature is also than higher (1300 ℃), so production cost is higher.Along with the development of China's ceramic industry, developing rapidly of architectural pottery industry especially, depleted vitreous brick also increases year by year, and handling depleted vitreous brick has become more and more serious environmental problem.Therefore, these vitreous brick waste materials being carried out resources development and utilization, is a significant technology, and this not only has economical, societal benefits, and has the remarkable environmental benefit.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method and prepared product that utilizes vitreous brick waste material to prepare permeable brick.
Technical scheme of the present invention is: a kind of method of utilizing vitreous brick waste material to prepare permeable brick, and adopt vitreous brick waste material as aggregate, adding an amount of clay, feldspar, lime carbonate, water glass, aluminium hydroxide is raw material, its weight percent consists of:
Vitreous brick waste material 73～78%, clay 3～4%, feldspar 9～13%, water glass 10%, lime carbonate 0～5%, aluminium hydroxide 0～5%;
Pass through batching, mixing, moulding, drying, burn till the acquisition goods, wherein forming pressure is 20Mpa, seasoning 1～2 day, and firing range is: 800～1100 ℃, firing time 2 hours, soaking time 0.5 hour.
Described vitreous brick waste material granularity is all less than 3.15mm (crossing 8 mesh sieves), and other raw material granularity is all less than 74 μ m (cross 200 mesh sieves, tailing over is 0).
Described clay is a kaolin.
The content of described water glass is about 36%, and modulus is between 2.0～2.5.
The permeable brick product that aforesaid method makes.
The present invention is a raw material with vitreous brick waste material mainly, has realized the resource utilization of industrial waste, has reduced the consumption of resource, has protected environment.The pore structure of permeable brick forms by the particle packing of vitreous brick waste material; the water glass that is added, feldspar, clay etc. can form glassy phase under lower temperature; and it is firm with vitreous brick waste material particle bond; so the permeable brick intensity of preparation is big, excellent performance; because firing temperature is low; technological process is simple, so the cost performance of goods is also high.
Embodiment
Embodiment 1～5:
Prepare burden according to following table, pass through batching, mixing, moulding, drying, burn till the permeable brick product of acquisition.
| Raw material and processing parameter | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 |
| Vitreous brick waste material (＜8 order) | 74 | 73 | 73 | 78 | 77 |
| Clay (＜200 order) | 3 | 3 | 3 | 3 | 4 |
| Feldspar (＜200 order) | 13 | 9 | 9 | 9 | 9 |
| Water glass (＜200 order) | 10 | 10 | 10 | 10 | 10 |
| Lime carbonate (＜200 order) | 0 | 5 | 0 | 0 | 0 |
| Aluminium hydroxide (＜200 order) | 0 | 0 | 5 | 0 | 0 |
| Forming pressure (MPa) | 20 | 20 | 20 | 20 | 20 |
| Dry (my god) | 2 | 1 | 1 | 1 | 1 |
| Firing temperature: (℃) | 1000 | 1000 | 1100 | 1100 | 800 |
| Firing time (min) | 120 | 120 | 120 | 120 | 120 |
| Soaking time (min) | 30 | 30 | 30 | 30 | 30 |
According to last table products obtained therefrom main performance index be:
Ultimate compression strength: 54.7～109.6MPa;
Folding strength: 14.8～29.5MPa;
Coefficient of permeability:＞0.1cm/s.
Claims (5)
1. method of utilizing vitreous brick waste material to prepare permeable brick adopts vitreous brick waste material as aggregate, and adding an amount of clay, feldspar, lime carbonate, water glass, aluminium hydroxide is raw material, and its weight percent consists of:
Vitreous brick waste material 73～78%, clay 3～4%, feldspar 9～13%, water glass 10%, lime carbonate 0～5%, aluminium hydroxide 0～5%;
Pass through batching, mixing, moulding, drying, burn till the acquisition goods, wherein forming pressure is 20MPa, seasoning 1～2 day, and firing range is: 800～1100 ℃, firing time 2 hours, soaking time 0.5 hour.
2. according to the described a kind of method of utilizing vitreous brick waste material to prepare permeable brick of claim 1, it is characterized in that: described vitreous brick waste material granularity is all less than 3.15mm, and other raw material granularity is all less than 74 μ m.
3. according to the described a kind of method of utilizing vitreous brick waste material to prepare permeable brick of claim 1, it is characterized in that: described clay is a kaolin.
4. according to the described a kind of method of utilizing vitreous brick waste material to prepare permeable brick of claim 1, it is characterized in that: the content 36% of described water glass, modulus is between 2.0～2.5.
5. permeable brick product that makes by the described method of utilizing vitreous brick waste material to prepare permeable brick of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101151722A CN101525241B (en) | 2009-04-10 | 2009-04-10 | Method for preparing water permeable brick with vitrified tile waste and product obtained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101151722A CN101525241B (en) | 2009-04-10 | 2009-04-10 | Method for preparing water permeable brick with vitrified tile waste and product obtained |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101525241A CN101525241A (en) | 2009-09-09 |
| CN101525241B true CN101525241B (en) | 2011-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101151722A Expired - Fee Related CN101525241B (en) | 2009-04-10 | 2009-04-10 | Method for preparing water permeable brick with vitrified tile waste and product obtained |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204670A (en) * | 2012-01-16 | 2013-07-17 | 苏清霞 | Extra-light-weight energy-saving ceramic tile |
| CN103241049A (en) * | 2012-02-13 | 2013-08-14 | 上海斯米克建筑陶瓷股份有限公司 | Manufacturing method for combined ceramic tile with complete pattern, spliced by plurality of ceramic tiles |
| CN105801085A (en) * | 2016-03-10 | 2016-07-27 | 景德镇陶瓷学院 | Method for preparing porcelain building ceramic from fully-lean waste porcelain through gelling formation |
| CN105948707A (en) * | 2016-04-26 | 2016-09-21 | 宜兴友邦陶瓷有限公司 | Production method of ecotypic sintering ceramic colored permeable brick |
| CN106854085A (en) * | 2016-12-29 | 2017-06-16 | 西南交通大学 | A kind of shraff water-permeable brick and preparation method thereof |
| CN106986623B (en) * | 2017-05-10 | 2020-09-15 | 淄博天之润生态科技有限公司 | Full-feldspar type water permeable brick and preparation method thereof |
| CN107555944A (en) * | 2017-08-29 | 2018-01-09 | 贵州欧玛陶瓷有限责任公司 | A kind of water-permeable brick and its application |
| CN107698232A (en) * | 2017-08-29 | 2018-02-16 | 贵州欧玛陶瓷有限责任公司 | Novel water permeable brick and its preparation technology |
| CN107721359A (en) * | 2017-11-15 | 2018-02-23 | 山西聚义宝鑫新材料有限公司 | A kind of high-efficiency environment friendly permeable pavement brick |
| CN108083842A (en) * | 2018-01-30 | 2018-05-29 | 淄博天之润生态科技有限公司 | Environment protection type water permeable brick and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1919564A (en) * | 2006-09-20 | 2007-02-28 | 景德镇陶瓷学院 | Manufacture method of environment friendly composite ceramic water-permeable brick |
| CN101289310A (en) * | 2008-03-24 | 2008-10-22 | 昆明理工大学 | Low-temperature ceramic permeable bricks and production method thereof |
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2009
- 2009-04-10 CN CN2009101151722A patent/CN101525241B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919564A (en) * | 2006-09-20 | 2007-02-28 | 景德镇陶瓷学院 | Manufacture method of environment friendly composite ceramic water-permeable brick |
| CN101289310A (en) * | 2008-03-24 | 2008-10-22 | 昆明理工大学 | Low-temperature ceramic permeable bricks and production method thereof |
Non-Patent Citations (3)
| Title |
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| 戴武斌等.透水砖的研究现状及发展前景.《砖瓦》.2007,(第8期),第22-25页. * |
| 殷海荣等.利用废玻璃研制瓷质砖及陶瓷透水砖.《中国陶瓷》.2005,第41卷(第6期),第20-23页. * |
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| CN101525241A (en) | 2009-09-09 |
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Granted publication date: 20110706 Termination date: 20130410 |